octave-nkf: libinterp/dldfcn/__init_fltk_

annotate libinterp/dldfcn/__init_fltk__.cc @ 16816:12005245b645

doc: Periodic grammarcheck of documentation. * doc/interpreter/basics.txi, doc/interpreter/container.txi, doc/interpreter/contrib.txi, doc/interpreter/diagperm.txi, doc/interpreter/errors.txi, doc/interpreter/install.txi, doc/interpreter/sparse.txi, libinterp/corefcn/ellipj.cc, libinterp/corefcn/mappers.cc, libinterp/corefcn/regexp.cc, libinterp/corefcn/tril.cc, libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/fftw.cc, libinterp/interpfcn/dirfns.cc, libinterp/interpfcn/input.cc, libinterp/octave-value/ov-fcn-inline.cc, libinterp/octave-value/ov-struct.cc, scripts/@ftp/cd.m, scripts/general/interp1.m, scripts/general/num2str.m, scripts/image/ind2rgb.m, scripts/image/rgb2ind.m, scripts/io/importdata.m, scripts/io/textread.m, scripts/java/javamem.m, scripts/linear-algebra/condest.m, scripts/linear-algebra/onenormest.m, scripts/miscellaneous/error_ids.m, scripts/miscellaneous/getfield.m, scripts/miscellaneous/setfield.m, scripts/plot/area.m, scripts/plot/pcolor.m, scripts/plot/stairs.m, scripts/set/powerset.m, scripts/sparse/bicg.m, scripts/sparse/bicgstab.m, scripts/sparse/cgs.m, scripts/specfun/ellipke.m, scripts/special-matrix/gallery.m, scripts/strings/strjoin.m, scripts/strings/strsplit.m, scripts/testfun/__have_feature__.m, scripts/testfun/__printf_assert__.m, scripts/testfun/__prog_output_assert__.m, scripts/testfun/__run_test_suite__.m: grammarcheck documentation.

author	Rik <rik@octave.org>
date	Sat, 22 Jun 2013 19:47:32 -0700
parents	3d981b47be42
children	5e30b1c950b8

rev	line source
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1 /*
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 14111 diff changeset	3 Copyright (C) 2007-2012 Shai Ayal
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	4
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	5 This file is part of Octave.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	6
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	8 under the terms of the GNU General Public License as published by the
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	10 option) any later version.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	11
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	15 for more details.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	16
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	17 You should have received a copy of the GNU General Public License
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	18 along with Octave; see the file COPYING. If not, see
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	19 <http://www.gnu.org/licenses/>.
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	20
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	21 */
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	22
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	23 /*
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	24
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	25 To initialize:
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	26
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	27 graphics_toolkit ("fltk");
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	28 plot (randn (1e3, 1));
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	29
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	30 */
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	31
15503 dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	32 // PKG_ADD: if (__have_fltk__ ()) register_graphics_toolkit ("fltk"); endif
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	33
7874 e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	34 #ifdef HAVE_CONFIG_H
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	35 #include <config.h>
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	36 #endif
e3a502930e2a eliminate src/graphics subdirectory John W. Eaton <jwe@octave.org> parents: 7869 diff changeset	37
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	38 #include "builtin-defun-decls.h"
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	39 #include "defun-dld.h"
c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	40 #include "error.h"
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	41 #include "ov-fcn-handle.h"
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	42
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	43 #ifdef HAVE_FLTK
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	44
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	45 #include <map>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	46 #include <set>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	47 #include <sstream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	48 #include <iostream>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	49
13721 ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	50 #ifdef WIN32
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	51 #define WIN32_LEAN_AND_MEAN
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	52 #endif
ca90a6d59ab6 Prevent auto-inclusion of winsock.h in WIN32. Michael Goffioul <michael.goffioul@gmail.com> parents: 13281 diff changeset	53
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	54 #include <FL/Fl.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	55 #include <FL/Fl_Box.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	56 #include <FL/Fl_Button.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	57 #include <FL/Fl_Choice.H>
12565 0f71b9639207 Correct typo in #include path for FLTK header files (bug #32972). Rik <octave@nomad.inbox5.com> parents: 12539 diff changeset	58 #include <FL/Fl_File_Chooser.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	59 #include <FL/Fl_Gl_Window.H>
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	60 #include <FL/Fl_Menu_Bar.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	61 #include <FL/Fl_Menu_Button.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	62 #include <FL/Fl_Output.H>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	63 #include <FL/Fl_Window.H>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	64 #include <FL/fl_ask.H>
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	65 #include <FL/fl_draw.H>
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	66 #include <FL/gl.h>
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	67
12205 be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	68 // FLTK headers may include X11/X.h which defines Complex, and that
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	69 // conflicts with Octave's Complex typedef. We don't need the X11
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	70 // Complex definition in this file, so remove it before including Octave
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	71 // headers which may require Octave's Complex typedef.
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	72 #undef Complex
be90f9e4548e #undef Complex after including FLTK headers John W. Eaton <jwe@octave.org> parents: 12183 diff changeset	73
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	74 #include "cmd-edit.h"
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	75 #include "lo-ieee.h"
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	76
11590 4ced6b90fffb style fixes for warning and error messages in source files John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	77 #include "file-ops.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	78 #include "gl-render.h"
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	79 #include "gl2ps-renderer.h"
7954 3ffc34caec65 configure fixes John W. Eaton <jwe@octave.org> parents: 7874 diff changeset	80 #include "graphics.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	81 #include "parse.h"
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	82 #include "sysdep.h"
9991 1300d9ced492 F__init_fltk__: add __remove_fltk__ to atexit function list John W. Eaton <jwe@octave.org> parents: 9974 diff changeset	83 #include "toplev.h"
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	84 #include "variables.h"
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	85
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	86 #define FLTK_GRAPHICS_TOOLKIT_NAME "fltk"
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	87
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	88 // Give FLTK no more than 0.01 sec to do its stuff.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	89 static double fltk_maxtime = 1e-2;
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	90
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	91 const char* help_text = "\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	92 Keyboard Shortcuts\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	93 a - autoscale\n\
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	94 p - pan/zoom\n\
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	95 r - rotate\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	96 g - toggle grid\n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	97 \n\
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	98 Mouse\n\
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	99 left drag - pan\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	100 mouse wheel - zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	101 right drag - rectangle zoom\n\
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	102 left double click - autoscale\n\
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	103 ";
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	104
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	105 class OpenGL_fltk : public Fl_Gl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	106 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	107 public:
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	108 OpenGL_fltk (int xx, int yy, int ww, int hh, double num)
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	109 : Fl_Gl_Window (xx, yy, ww, hh, 0), number (num), renderer (),
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	110 in_zoom (false), zoom_box (), print_mode (false)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	111 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	112 // Ask for double buffering and a depth buffer.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	113 mode (FL_DEPTH \| FL_DOUBLE);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	114 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	115
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	116 ~OpenGL_fltk (void) { }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	117
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	118 void zoom (bool z)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	119 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	120 in_zoom = z;
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	121 if (! in_zoom)
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	122 hide_overlay ();
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	123 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	124
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	125 bool zoom (void) { return in_zoom; }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	126 void set_zoom_box (const Matrix& zb) { zoom_box = zb; }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	127
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	128 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	129 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	130 print_mode = true;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	131 print_cmd = cmd;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	132 print_term = term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	133 }
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	134
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	135 void resize (int xx, int yy, int ww, int hh)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	136 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	137 Fl_Gl_Window::resize (xx, yy, ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	138 setup_viewport (ww, hh);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	139 redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	140 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	141
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	142 bool renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	143 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	144 bool retval = false;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	145
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	146 if (number != new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	147 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	148 number = new_number;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	149 retval = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	150 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	151
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	152 return retval;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	153 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	154
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	155 private:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	156 double number;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	157 opengl_renderer renderer;
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	158 bool in_zoom;
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	159 // (x1,y1,x2,y2)
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	160 Matrix zoom_box;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	161
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	162 bool print_mode;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	163 std::string print_cmd;
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	164 std::string print_term;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	165
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	166 void setup_viewport (int ww, int hh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	167 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	168 glMatrixMode (GL_PROJECTION);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	169 glLoadIdentity ();
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	170 glViewport (0, 0, ww, hh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	171 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	172
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	173 void draw (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	174 {
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	175 if (! valid ())
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	176 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	177 valid (1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	178 setup_viewport (w (), h ());
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	179 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	180
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	181 if (print_mode)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	182 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	183 FILE *fp = octave_popen (print_cmd.c_str (), "w");
14418 933101fd5cbb Use file descriptor instead of a FILE pointer for OpenGL printing. John W. Eaton <jwe@octave.org> parents: 14366 diff changeset	184 glps_renderer rend (fp, print_term);
12323 c8da31f12c1d avoid using new to create temporary gl2ps_renderer object John W. Eaton <jwe@octave.org> parents: 12226 diff changeset	185
16732 3806afcf974a Include graphics image file name in latex file for {eps,pdf,ps}latex output. Ben Abbott <bpabbott@mac.com> parents: 16348 diff changeset	186 rend.draw (gh_manager::get_object (number), print_cmd);
12323 c8da31f12c1d avoid using new to create temporary gl2ps_renderer object John W. Eaton <jwe@octave.org> parents: 12226 diff changeset	187
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	188 octave_pclose (fp);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	189 print_mode = false;
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	190 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	191 else
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	192 {
12324 85934e0fcce9 gl-renderer.cc and gl2ps-renderer.cc: access objects directly from gh_manager instead of working with handles John W. Eaton <jwe@octave.org> parents: 12323 diff changeset	193 renderer.draw (gh_manager::get_object (number));
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	194
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	195 if (zoom ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	196 overlay ();
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	197 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	198 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	199
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	200 void zoom_box_vertex (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	201 {
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	202 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	203 glVertex2d (zoom_box(0), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	204 glVertex2d (zoom_box(2), h () - zoom_box(3));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	205 glVertex2d (zoom_box(2), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	206 glVertex2d (zoom_box(0), h () - zoom_box(1));
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	207 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	208
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	209 void overlay (void)
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	210 {
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	211 glPushMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	212
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	213 glMatrixMode (GL_MODELVIEW);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	214 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	215
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	216 glMatrixMode (GL_PROJECTION);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	217 glLoadIdentity ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	218 gluOrtho2D (0.0, w (), 0.0, h ());
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	219
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	220 glPushAttrib (GL_DEPTH_BUFFER_BIT \| GL_CURRENT_BIT);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	221 glDisable (GL_DEPTH_TEST);
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	222
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	223 glBegin (GL_POLYGON);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	224 glColor4f (0.45, 0.62, 0.81, 0.1);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	225 zoom_box_vertex ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	226 glEnd ();
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	227
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	228 glBegin (GL_LINE_STRIP);
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	229 glLineWidth (1.5);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	230 glColor4f (0.45, 0.62, 0.81, 0.9);
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	231 zoom_box_vertex ();
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	232 glEnd ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	233
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	234 glPopAttrib ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	235 glPopMatrix ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	236 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	237
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	238 int handle (int event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	239 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	240 int retval = Fl_Gl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	241
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	242 switch (event)
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	243 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	244 case FL_ENTER:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	245 window ()->cursor (FL_CURSOR_CROSS);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	246 return 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	247
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	248 case FL_LEAVE:
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	249 window ()->cursor (FL_CURSOR_DEFAULT);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	250 return 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	251 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	252
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	253 return retval;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	254 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	255 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	256
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	257 // Parameter controlling how fast we zoom when using the scrool wheel.
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	258 static double wheel_zoom_speed = 0.05;
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	259 // Parameter controlling the GUI mode.
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	260 static enum { pan_zoom, rotate_zoom, none } gui_mode;
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	261
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	262 void script_cb (Fl_Widget, void data)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	263 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	264 static_cast<uimenu::properties*> (data)->execute_callback ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	265 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	266
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	267
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	268 class fltk_uimenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	269 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	270 public:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	271 fltk_uimenu (int xx, int yy, int ww, int hh)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	272 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	273 menubar = new
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	274 Fl_Menu_Bar (xx, yy, ww, hh);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	275 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	276
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	277 int items_to_show (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	278 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	279 //returns the number of visible menu items
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	280 int len = menubar->size ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	281 int n = 0;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	282 for (int t = 0; t < len; t++ )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	283 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	284 const Fl_Menu_Item m = static_cast<const Fl_Menu_Item> (&(menubar->menu ()[t]));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	285 if ((m->label () != NULL) && m->visible ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	286 n++;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	287 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	288
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	289 return n;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	290 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	291
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	292 void show (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	293 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	294 menubar->show ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	295 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	296
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	297 void hide (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	298 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	299 menubar->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	300 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	301
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	302 bool is_visible (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	303 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	304 return menubar->visible ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	305 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	306
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	307 int find_index_by_name (const std::string& findname)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	308 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	309 // This function is derived from Greg Ercolano's function
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	310 // int GetIndexByName(...), see:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	311 // http://seriss.com/people/erco/fltk/#Menu_ChangeLabel
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	312 // He agreed via PM that it can be included in octave using GPLv3
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	313 // Kai Habel (14.10.2010)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	314
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	315 std::string menupath;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	316 for (int t = 0; t < menubar->size (); t++ )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	317 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	318 Fl_Menu_Item m = const_cast<Fl_Menu_Item> (&(menubar->menu ()[t]));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	319 if (m->submenu ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	320 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	321 // item has submenu
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	322 if (!menupath.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	323 menupath += "/";
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	324 menupath += m->label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	325
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	326 if (menupath.compare (findname) == 0 )
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	327 return (t);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	328 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	329 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	330 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	331 // End of submenu? Pop back one level.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	332 if (m->label () == NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	333 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	334 std::size_t idx = menupath.find_last_of ("/");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	335 if (idx != std::string::npos)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	336 menupath.erase (idx);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	337 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	338 menupath.clear ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	339 continue;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	340 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	341 // Menu item?
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	342 std::string itempath = menupath;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	343 if (!itempath.empty ())
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	344 itempath += "/";
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	345 itempath += m->label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	346
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	347 if (itempath.compare (findname) == 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	348 return (t);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	349 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	350 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	351 return (-1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	352 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	353
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	354 Matrix find_uimenu_children (uimenu::properties& uimenup) const
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	355 {
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	356 Matrix uimenu_childs = uimenup.get_all_children ();
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	357 Matrix retval = do_find_uimenu_children (uimenu_childs);
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	358 return retval;
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	359 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	360
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	361 Matrix find_uimenu_children (figure::properties& figp) const
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	362 {
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	363 Matrix uimenu_childs = figp.get_all_children ();
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	364 Matrix retval = do_find_uimenu_children (uimenu_childs);
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	365 return retval;
a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	366 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	367
11170 a2437f70fe6c Remove template to allow compilation for MacOS Kai Habel <kai.habel@gmx.de> parents: 11155 diff changeset	368 Matrix do_find_uimenu_children (Matrix uimenu_childs) const
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	369 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	370 octave_idx_type k = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	371
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	372
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	373 Matrix pos = Matrix (uimenu_childs.numel (), 1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	374
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	375 for (octave_idx_type ii = 0; ii < uimenu_childs.numel (); ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	376 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	377 graphics_object kidgo = gh_manager::get_object (uimenu_childs (ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	378
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	379 if (kidgo.valid_object () && kidgo.isa ("uimenu"))
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	380 {
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	381 uimenu_childs(k) = uimenu_childs(ii);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	382 pos(k++) =
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	383 dynamic_cast<uimenu::properties&> (kidgo.get_properties ()).get_position ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	384 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	385 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	386
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	387 uimenu_childs.resize (k, 1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	388 pos.resize (k, 1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	389 Matrix retval = Matrix (k, 1);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	390 // Don't know if this is the best method to sort.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	391 // Can we avoid the for loop?
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	392 Array<octave_idx_type> sidx = pos.sort_rows_idx (DESCENDING);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	393 for (octave_idx_type ii = 0; ii < k; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	394 retval(ii) = uimenu_childs (sidx(ii));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	395
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	396 return retval;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	397 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	398
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	399 void delete_entry (uimenu::properties& uimenup)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	400 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	401 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	402 int idx = find_index_by_name (fltk_label.c_str ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	403
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	404 if (idx >= 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	405 menubar->remove (idx);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	406 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	407
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	408 void update_accelerator (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	409 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	410 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	411 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	412 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	413 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	414 if (item != NULL)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	415 {
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	416 std::string acc = uimenup.get_accelerator ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	417 if (acc.length () > 0)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	418 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	419 int key = FL_CTRL + acc[0];
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	420 item->shortcut (key);
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	421 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	422 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	423 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	424 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	425
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	426 void update_callback (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	427 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	428 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	429 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	430 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	431 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	432 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	433 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	434 if (!uimenup.get_callback ().is_empty ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	435 item->callback (static_cast<Fl_Callback*> (script_cb),
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	436 static_cast<void*> (&uimenup));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	437 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	438 item->callback (NULL, static_cast<void*> (0));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	439 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	440 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	441 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	442
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	443 void update_enable (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	444 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	445 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	446 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	447 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	448 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	449 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	450 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	451 if (uimenup.is_enable ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	452 item->activate ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	453 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	454 item->deactivate ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	455 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	456 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	457 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	458
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	459 void update_foregroundcolor (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	460 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	461 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	462 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	463 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	464 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	465 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	466 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	467 Matrix rgb = uimenup.get_foregroundcolor_rgb ();
12539 ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	468
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	469 uchar r = static_cast<uchar> (gnulib::floor (rgb (0) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	470 uchar g = static_cast<uchar> (gnulib::floor (rgb (1) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	471 uchar b = static_cast<uchar> (gnulib::floor (rgb (2) * 255));
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	472
ccd0572e5e93 use gnulib:: functions as needed John W. Eaton <jwe@octave.org> parents: 12507 diff changeset	473 item->labelcolor (fl_rgb_color (r, g, b));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	474 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	475 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	476 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	477
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	478 void update_seperator (const uimenu::properties& uimenup)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	479 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	480 // Matlab places the separator before the current
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	481 // menu entry, while fltk places it after. So we need to find
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	482 // the previous item in this menu/submenu. (Kai)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	483 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	484 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	485 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	486 int itemflags = 0, idx;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	487 int curr_idx = find_index_by_name (fltk_label.c_str ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	488
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	489 for (idx = curr_idx - 1; idx >= 0; idx--)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	490 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	491 Fl_Menu_Item* item = const_cast<Fl_Menu_Item*> (&menubar->menu () [idx]);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	492 itemflags = item->flags;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	493 if (item->label () != NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	494 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	495 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	496
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	497 if (idx >= 0 && idx < menubar->size ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	498 {
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	499 if (uimenup.is_separator ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	500 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	501 if (idx >= 0 && !(itemflags & FL_SUBMENU))
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	502 menubar->mode (idx, itemflags \| FL_MENU_DIVIDER);
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	503 }
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	504 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	505 menubar->mode (idx, itemflags & (~FL_MENU_DIVIDER));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	506 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	507 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	508 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	509
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	510 void update_visible (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	511 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	512 std::string fltk_label = uimenup.get_fltk_label ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	513 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	514 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	515 Fl_Menu_Item* item
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	516 = const_cast<Fl_Menu_Item*> (menubar->find_item (fltk_label.c_str ()));
11224 e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	517 if (item != NULL)
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	518 {
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	519 if (uimenup.is_visible ())
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	520 item->show ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	521 else
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	522 item->hide ();
e0db3f9e9267 Add more checks for uimeu Kai Habel <kai.habel@gmx.de> parents: 11207 diff changeset	523 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	524 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	525 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	526
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	527 void add_entry (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	528 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	529
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	530 std::string fltk_label = uimenup.get_fltk_label ();
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	531
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	532 if (!fltk_label.empty ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	533 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	534 bool item_added = false;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	535 do
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	536 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	537 const Fl_Menu_Item* item
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	538 = menubar->find_item (fltk_label.c_str ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	539
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	540 if (item == NULL)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	541 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	542 Matrix uimenu_ch = find_uimenu_children (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	543 int len = uimenu_ch.numel ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	544 int flags = 0;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	545 if (len > 0)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	546 flags = FL_SUBMENU;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	547 if (len == 0 && uimenup.is_checked ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	548 flags += FL_MENU_TOGGLE + FL_MENU_VALUE;
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	549 menubar->add (fltk_label.c_str (), 0, 0, 0, flags);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	550 item_added = true;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	551 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	552 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	553 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	554 //avoid duplicate menulabels
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	555 std::size_t idx1 = fltk_label.find_last_of ("(");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	556 std::size_t idx2 = fltk_label.find_last_of (")");
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	557 int len = idx2 - idx1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	558 int val = 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	559 if (len > 0)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	560 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	561 std::string valstr = fltk_label.substr (idx1 + 1, len - 1);
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	562 fltk_label.erase (idx1, len + 1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	563 val = atoi (valstr.c_str ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	564 if (val > 0 && val < 99)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	565 val++;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	566 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	567 std::ostringstream valstream;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	568 valstream << val;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	569 fltk_label += "(" + valstream.str () + ")";
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	570 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	571 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	572 while (!item_added);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	573 uimenup.set_fltk_label (fltk_label);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	574 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	575 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	576
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	577 void add_to_menu (uimenu::properties& uimenup)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	578 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	579 Matrix kids = find_uimenu_children (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	580 int len = kids.length ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	581 std::string fltk_label = uimenup.get_fltk_label ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	582
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	583 add_entry (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	584 update_foregroundcolor (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	585 update_callback (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	586 update_accelerator (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	587 update_enable (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	588 update_visible (uimenup);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	589 update_seperator (uimenup);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	590
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	591 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	592 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	593 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	594 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	595 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	596 uimenu::properties& kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	597 add_to_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	598 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	599 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	600 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	601
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	602 void add_to_menu (figure::properties& figp)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	603 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	604 Matrix kids = find_uimenu_children (figp);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	605 int len = kids.length ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	606 menubar->clear ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	607 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	608 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	609 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	610
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	611 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	612 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	613 uimenu::properties& kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	614 add_to_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	615 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	616 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	617 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	618
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	619 template <class T_prop>
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	620 void remove_from_menu (T_prop& prop)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	621 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	622 Matrix kids;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	623 std::string type = prop.get_type ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	624 kids = find_uimenu_children (prop);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	625 int len = kids.length ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	626
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	627 for (octave_idx_type ii = 0; ii < len; ii++)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	628 {
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	629 graphics_object kgo = gh_manager::get_object (kids (len - (ii + 1)));
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	630
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	631 if (kgo.valid_object ())
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	632 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	633 uimenu::properties kprop = dynamic_cast<uimenu::properties&> (kgo.get_properties ());
11207 51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	634 remove_from_menu (kprop);
51e6ac3e5afc Code fixes for uimenu Kai Habel <kai.habel@gmx.de> parents: 11170 diff changeset	635 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	636 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	637
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	638 if (type.compare ("uimenu") == 0)
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	639 delete_entry (dynamic_cast<uimenu::properties&> (prop));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	640 else if (type.compare ("figure") == 0)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	641 menubar->clear ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	642 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	643
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	644 ~fltk_uimenu (void)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	645 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	646 delete menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	647 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	648
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	649 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	650
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	651 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	652
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	653 fltk_uimenu (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	654
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	655 fltk_uimenu operator = (const fltk_uimenu&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	656
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	657 Fl_Menu_Bar* menubar;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	658 };
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	659
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	660 class plot_window : public Fl_Window
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	661 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	662 friend class fltk_uimenu;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	663 public:
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	664 plot_window (int xx, int yy, int ww, int hh, figure::properties& xfp)
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	665 : Fl_Window (xx, yy, ww, hh, "octave"), window_label (), shift (0),
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	666 ndim (2), fp (xfp), canvas (0), autoscale (0), togglegrid (0),
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	667 panzoom (0), rotate (0), help (0), status (0),
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	668 ax_obj (), pos_x (0), pos_y (0)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	669 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	670 callback (window_close, static_cast<void*> (this));
12465 6b2abcd20fef Call size_range early to allow window resizing for MinGW and MacOS Kai Habel <kai.habel@gmx.de> parents: 12449 diff changeset	671 size_range (4status_h, 2status_h);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	672
14447 c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	673 // FIXME: The function below is only available in FLTK >= 1.3
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	674 // At some point support for FLTK 1.1 will be dropped in Octave.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	675 // At that point this function should be uncommented.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	676 // The current solution is to call xclass() before show() for each window.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	677 // Set WM_CLASS which allows window managers to properly group related
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	678 // windows. Otherwise, the class is just "FLTK"
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	679 //default_xclass ("Octave");
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	680
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	681 begin ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	682 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	683
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	684 canvas = new OpenGL_fltk (0, 0, ww, hh - status_h, number ());
12621 c99d6785a27e instantiate canvas before menubar Kai Habel <kai.habel@gmx.de> parents: 12565 diff changeset	685
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	686 uimenu = new fltk_uimenu (0, 0, ww, menu_h);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	687 uimenu->hide ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	688
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	689 bottom = new Fl_Box (0, hh - status_h, ww, status_h);
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	690 bottom->box (FL_FLAT_BOX);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	691
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	692 ndim = calc_dimensions (gh_manager::get_object (fp.get___myhandle__ ()));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	693
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	694 autoscale = new Fl_Button (0, hh - status_h, status_h, status_h, "A");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	695 autoscale->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	696 autoscale->tooltip ("Autoscale");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	697
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	698 togglegrid = new Fl_Button (status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	699 status_h, "G");
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	700 togglegrid->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	701 togglegrid->tooltip ("Toggle Grid");
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	702
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	703 panzoom = new Fl_Button (2 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	704 status_h, "P");
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	705 panzoom->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	706 panzoom->tooltip ("Mouse Pan/Zoom");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	707
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	708 rotate = new Fl_Button (3 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	709 status_h, "R");
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	710 rotate->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	711 rotate->tooltip ("Mouse Rotate");
85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	712
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	713 if (ndim == 2)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	714 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	715
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	716 help = new Fl_Button (4 * status_h, hh - status_h, status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	717 status_h, "?");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	718 help->callback (button_callback, static_cast<void*> (this));
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	719 help->tooltip ("Help");
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	720
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	721 status = new Fl_Output (5 * status_h, hh - status_h,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	722 ww > 2*status_h ? ww - status_h : 0,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	723 status_h, "");
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	724
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	725 status->textcolor (FL_BLACK);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	726 status->color (FL_GRAY);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	727 status->textfont (FL_COURIER);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	728 status->textsize (10);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	729 status->box (FL_ENGRAVED_BOX);
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	730
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	731 // This allows us to have a valid OpenGL context right away.
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	732 canvas->mode (FL_DEPTH \| FL_DOUBLE );
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	733 if (fp.is_visible ())
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	734 {
14447 c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	735 // FIXME: This code should be removed when Octave drops support
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	736 // for FLTK 1.1. Search for default_xclass in this file to find
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	737 // code that should be uncommented to take its place.
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	738 //
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	739 // Set WM_CLASS which allows window managers to properly group
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	740 // related windows. Otherwise, the class is just "FLTK"
c97416a0f657 Allow window managers to group FLTK plot windows (bug #35199) Colin Macdonald <macdonald@maths.ox.ac.uk> parents: 14418 diff changeset	741 xclass ("Octave");
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	742 show ();
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14447 diff changeset	743 if (fp.get_currentaxes ().ok ())
12507 41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	744 show_canvas ();
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	745 else
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	746 hide_canvas ();
41d183070c04 revert changes from 2011-02-26 Konstantinos Poulios <logari81@googlemail.com> parents: 12484 diff changeset	747 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	748 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	749 end ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	750
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	751 status->show ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	752 autoscale->show ();
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	753 togglegrid->show ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	754 panzoom->show ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	755 rotate->show ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	756
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	757 set_name ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	758 resizable (canvas);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	759 gui_mode = (ndim == 3 ? rotate_zoom : pan_zoom);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	760 uimenu->add_to_menu (fp);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	761 if (uimenu->items_to_show ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	762 show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	763 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	764 hide_menubar ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	765 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	766
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	767 ~plot_window (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	768 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	769 canvas->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	770 status->hide ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	771 uimenu->hide ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	772 this->hide ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	773 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	774
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	775 double number (void) { return fp.get___myhandle__ ().value (); }
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	776
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	777 void renumber (double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	778 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	779 if (canvas)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	780 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	781 if (canvas->renumber (new_number))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	782 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	783 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	784 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	785 error ("unable to renumber figure");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	786 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	787
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	788 void print (const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	789 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	790 canvas->print (cmd, term);
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	791
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	792 // Print immediately so the output file will exist when the drawnow
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	793 // command is done.
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	794 mark_modified ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	795 Fl::wait (fltk_maxtime);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	796 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	797
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	798 void show_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	799 {
12484 9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	800 if (!uimenu->is_visible ())
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	801 {
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	802 canvas->resize (canvas->x (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	803 canvas->y () + menu_h,
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	804 canvas->w (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	805 canvas->h () - menu_h);
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	806 uimenu->show ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	807 mark_modified ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	808 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	809 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	810
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	811 void hide_menubar (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	812 {
12484 9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	813 if (uimenu->is_visible ())
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	814 {
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	815 canvas->resize (canvas->x (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	816 canvas->y () - menu_h,
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	817 canvas->w (),
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	818 canvas->h () + menu_h);
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	819 uimenu->hide ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	820 mark_modified ();
9c831d357e6f fix initial canvas size issue Konstantinos Poulios <logari81@googlemail.com> parents: 12465 diff changeset	821 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	822 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	823
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	824 void uimenu_update (const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	825 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	826 graphics_object uimenu_obj = gh_manager::get_object (gh);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	827
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	828 if (uimenu_obj.valid_object () && uimenu_obj.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	829 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	830 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	831 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	832 std::string fltk_label = uimenup.get_fltk_label ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	833 graphics_object fig = uimenu_obj.get_ancestor ("figure");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	834 figure::properties& figp =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	835 dynamic_cast<figure::properties&> (fig.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	836
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	837 switch (id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	838 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	839 case base_properties::ID_BEINGDELETED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	840 uimenu->remove_from_menu (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	841 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	842
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	843 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	844 uimenu->update_visible (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	845 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	846
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	847 case uimenu::properties::ID_ACCELERATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	848 uimenu->update_accelerator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	849 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	850
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	851 case uimenu::properties::ID_CALLBACK:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	852 uimenu->update_callback (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	853 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	854
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	855 case uimenu::properties::ID_CHECKED:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	856 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	857 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	858
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	859 case uimenu::properties::ID_ENABLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	860 uimenu->update_enable (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	861 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	862
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	863 case uimenu::properties::ID_FOREGROUNDCOLOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	864 uimenu->update_foregroundcolor (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	865 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	866
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	867 case uimenu::properties::ID_LABEL:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	868 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	869 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	870
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	871 case uimenu::properties::ID_POSITION:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	872 uimenu->add_to_menu (figp);//rebuilding entire menu
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	873 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	874
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	875 case uimenu::properties::ID_SEPARATOR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	876 uimenu->update_seperator (uimenup);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	877 break;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	878 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	879
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	880 if (uimenu->items_to_show ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	881 show_menubar ();
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	882 else
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	883 hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	884
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14447 diff changeset	885 mark_modified ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	886 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	887 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	888
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	889 void show_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	890 {
12903 35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	891 if (fp.is_visible ())
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	892 {
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	893 canvas->show ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	894 canvas->make_current ();
35ea8b9b2a8e __init_fltk__.cc: show canvas only, when figure is visible (bug #33321) Kai Habel <kai.habel@gmx.de> parents: 12621 diff changeset	895 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	896 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	897
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	898 void hide_canvas (void)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	899 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	900 canvas->hide ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	901 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	902
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	903 void mark_modified (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	904 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	905 damage (FL_DAMAGE_ALL);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	906 canvas->damage (FL_DAMAGE_ALL);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	907 ndim = calc_dimensions (gh_manager::get_object (fp.get___myhandle__ ()));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	908
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	909 if (ndim == 3)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	910 rotate->activate ();
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	911 else if (ndim == 2 && gui_mode == rotate_zoom)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	912 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	913 rotate->deactivate ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	914 gui_mode = pan_zoom;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	915 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	916 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	917
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	918 void set_name (void)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	919 {
10009 360de61b2722 corrected redundency in title setting introduced in previous changeset Shai Ayal <shaiay@users.sourceforge.net> parents: 10008 diff changeset	920 window_label = fp.get_title ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	921 label (window_label.c_str ());
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	922 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	923
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	924 private:
12122 f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	925
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	926 // No copying!
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	927
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	928 plot_window (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	929
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	930 plot_window& operator = (const plot_window&);
f4689107dd8c Explicitly disallow copying in some classes. Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11590 diff changeset	931
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	932 // window name -- this must exists for the duration of the window's
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	933 // life
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	934 std::string window_label;
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	935
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	936 // Mod keys status
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	937 int shift;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	938
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	939 // Number of dimensions, 2 or 3.
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	940 int ndim;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	941
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	942 // Figure properties.
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	943 figure::properties& fp;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	944
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	945 // Status area height.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	946 static const int status_h = 20;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	947
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	948 // Menu height
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	949 static const int menu_h = 20;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	950
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	951 // Window callback.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	952 static void window_close (Fl_Widget, void data)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	953 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	954 octave_value_list args;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	955 args(0) = static_cast<plot_window*> (data)->number ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	956 feval ("close", args);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	957 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	958
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	959 // Button callbacks.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	960 static void button_callback (Fl_Widget* ww, void* data)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	961 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	962 static_cast<plot_window*> (data)->button_press (ww, data);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	963 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	964
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	965 void button_press (Fl_Widget* widg, void*)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	966 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	967 if (widg == autoscale)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	968 axis_auto ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	969
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	970 if (widg == togglegrid)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	971 toggle_grid ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	972
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	973 if (widg == panzoom)
10797 d479134f59de fltk_backend.cc: use enum for plot_window::gui_mode instead of int John W. Eaton <jwe@octave.org> parents: 10792 diff changeset	974 gui_mode = pan_zoom;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	975
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10865 diff changeset	976 if (widg == rotate && ndim == 3)
10797 d479134f59de fltk_backend.cc: use enum for plot_window::gui_mode instead of int John W. Eaton <jwe@octave.org> parents: 10792 diff changeset	977 gui_mode = rotate_zoom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	978
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	979 if (widg == help)
9060 de7cef39f505 fltk_backend.cc: don't pass arbitrary string as format John W. Eaton <jwe@octave.org> parents: 8333 diff changeset	980 fl_message ("%s", help_text);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	981 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	982
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	983 fltk_uimenu* uimenu;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	984 OpenGL_fltk* canvas;
10809 85cbd239fce2 try a better status bar for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10797 diff changeset	985 Fl_Box* bottom;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	986 Fl_Button* autoscale;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	987 Fl_Button* togglegrid;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	988 Fl_Button* panzoom;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	989 Fl_Button* rotate;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	990 Fl_Button* help;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	991 Fl_Output* status;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	992 graphics_object ax_obj;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	993 int pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	994 int pos_y;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	995
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	996 void axis_auto (void)
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	997 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	998 octave_value_list args;
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	999 args(0) = fp.get_currentaxes ().as_octave_value ();
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1000 args(1) = "auto";
118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1001 feval ("axis", args);
7852 4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1002 mark_modified ();
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1003 }
4dc3e0ff730a Added zoombox (mouse button 1) & autoscale (button marked A and mouse button 3) Shai Ayal <shaiay@users.sourceforge.net> parents: 7842 diff changeset	1004
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1005 void toggle_grid (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1006 {
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1007 octave_value_list args;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1008 if (fp.get_currentaxes ().ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1009 args(0) = fp.get_currentaxes ().as_octave_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1010
9974 118158f10628 fix fltk backend window buttons Shai Ayal <shaiay@users.sourceforge.net> parents: 9973 diff changeset	1011 feval ("grid", args);
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1012 mark_modified ();
cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1013 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1014
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1015 void pixel2pos (const graphics_handle& ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1016 double& yy) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1017 {
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1018 pixel2pos ( gh_manager::get_object (ax), px, py, xx, yy);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1019 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1020
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1021 void pixel2pos (graphics_object ax, int px, int py, double& xx,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1022 double& yy) const
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1023 {
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1024 if (ax && ax.isa ("axes"))
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1025 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1026 axes::properties& ap =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1027 dynamic_cast<axes::properties&> (ax.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1028 ColumnVector pp = ap.pixel2coord (px, py);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1029 xx = pp(0);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1030 yy = pp(1);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1031 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1032 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1033
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1034 graphics_handle pixel2axes_or_ca (int px, int py )
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1035 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1036 Matrix kids = fp.get_children ();
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1037 int len = kids.length ();
9442 2d73b19c5507 improve behavior of builtin John W. Eaton <jwe@octave.org> parents: 9245 diff changeset	1038
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1039 for (int k = 0; k < len; k++)
9443 8f9d8776d11c undo previous commit John W. Eaton <jwe@octave.org> parents: 9442 diff changeset	1040 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1041 graphics_handle hnd = gh_manager::lookup (kids(k));
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1042
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1043 if (hnd.ok ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1044 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1045 graphics_object kid = gh_manager::get_object (hnd);
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1046
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1047 if (kid.valid_object () && kid.isa ("axes"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1048 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1049 Matrix bb = kid.get_properties ().get_boundingbox (true);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1050
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1051 if (bb(0) <= px && px < (bb(0)+bb(2))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1052 && bb(1) <= py && py < (bb(1)+bb(3)))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1053 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1054 return hnd;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1055 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1056 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1057 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1058 }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1059 return fp.get_currentaxes ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1060 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1061
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1062 void pixel2status (const graphics_handle& ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1063 int px1 = -1, int py1 = -1)
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1064 {
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1065 pixel2status (gh_manager::get_object (ax), px0, py0, px1, py1);
110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1066 }
9802 9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1067
9b4a301d88ed fix for fltk zoom box problems Shai Ayal <shaiay@users.sourceforge.net> parents: 9798 diff changeset	1068 void pixel2status (graphics_object ax, int px0, int py0,
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1069 int px1 = -1, int py1 = -1)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1070 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1071 double x0, y0, x1, y1;
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1072 std::stringstream cbuf;
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1073 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1074 cbuf.width (6);
9640 110863cd3371 more bug fixes in fltk zoom shaiay@users.sourceforge.net parents: 9455 diff changeset	1075 pixel2pos (ax, px0, py0, x0, y0);
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1076 cbuf << "[" << x0 << ", " << y0 << "]";
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1077 if (px1 >= 0)
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1078 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1079 pixel2pos (ax, px1, py1, x1, y1);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1080 cbuf << " -> ["<< x1 << ", " << y1 << "]";
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1081 }
7840 2c8f693c32fd convert_position not static anymore Shai Ayal <shaiay@sourceforge.net> parents: 7839 diff changeset	1082
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1083 status->value (cbuf.str ().c_str ());
1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	1084 status->redraw ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1085 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1086
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1087 void view2status (graphics_object ax)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1088 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1089 if (ax && ax.isa ("axes"))
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1090 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1091 axes::properties& ap =
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1092 dynamic_cast<axes::properties&> (ax.get_properties ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1093 std::stringstream cbuf;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1094 cbuf.precision (4);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1095 cbuf.width (6);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1096 Matrix v (1,2,0);
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1097 v = ap.get ("view").matrix_value ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1098 cbuf << "[azimuth: " << v(0) << ", elevation: " << v(1) << "]";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1099
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1100 status->value (cbuf.str ().c_str ());
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1101 status->redraw ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1102 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1103 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1104
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1105 void set_currentpoint (int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1106 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1107 if (!fp.is_beingdeleted ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1108 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1109 Matrix pos (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1110 pos(0) = px;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1111 pos(1) = h () - status_h - menu_h - py;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1112 fp.set_currentpoint (pos);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1113 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1114 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1115
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1116 void set_axes_currentpoint (graphics_object ax, int px, int py)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1117 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1118 if (ax.valid_object ())
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1119 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1120 axes::properties& ap =
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1121 dynamic_cast<axes::properties&> (ax.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1122
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1123 double xx, yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1124 pixel2pos (ax, px, py, xx, yy);
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1125
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1126 Matrix pos (2,3,0);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1127 pos(0,0) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1128 pos(1,0) = yy;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1129 pos(0,1) = xx;
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1130 pos(1,1) = yy;
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1131
10593 26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1132 ap.set_currentpoint (pos);
26d51c6e1c4c fixed fltk_backend bug when clicking on empty figure Shai Ayal <shaiay@users.sourceforge.net> parents: 10555 diff changeset	1133 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1134 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1135
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1136 int key2shift (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1137 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1138 if (key == FL_Shift_L \|\| key == FL_Shift_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1139 return FL_SHIFT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1140
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1141 if (key == FL_Control_L \|\| key == FL_Control_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1142 return FL_CTRL;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1143
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1144 if (key == FL_Alt_L \|\| key == FL_Alt_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1145 return FL_ALT;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1146
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1147 if (key == FL_Meta_L \|\| key == FL_Meta_R)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1148 return FL_META;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1149
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1150 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1151 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1152
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1153 int key2ascii (int key)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1154 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1155 if (key < 256) return key;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1156 if (key == FL_Tab) return '\t';
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1157 if (key == FL_Enter) return 0x0a;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1158 if (key == FL_BackSpace) return 0x08;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1159 if (key == FL_Escape) return 0x1b;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1160
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1161 return 0;
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1162 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1163
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1164 Cell modifier2cell ()
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1165 {
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1166 string_vector mod;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1167
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1168 if (shift & FL_SHIFT)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1169 mod.append (std::string ("shift"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1170 if (shift & FL_CTRL)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1171 mod.append (std::string ("control"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1172 if (shift & FL_ALT \|\| shift & FL_META)
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1173 mod.append (std::string ("alt"));
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1174
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1175 return Cell (mod);
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1176 }
9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1177
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1178 void resize (int xx,int yy,int ww,int hh)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1179 {
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1180 Fl_Window::resize (xx, yy, ww, hh);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1181
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1182 Matrix pos (1,4,0);
10555 a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1183 pos(0) = xx;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1184 pos(1) = yy;
a80207303549 style fixes John W. Eaton <jwe@octave.org> parents: 10553 diff changeset	1185 pos(2) = ww;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1186 pos(3) = hh - status_h - menu_h;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1187
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14314 diff changeset	1188 fp.set_boundingbox (pos, true);
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14314 diff changeset	1189 }
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14314 diff changeset	1190
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1191 void draw (void)
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1192 {
14358 adb352685ded fltk toolkit: figure position should have its origin at LL not UL. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	1193 Matrix pos = fp.get_boundingbox (true);
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1194 Fl_Window::resize (pos(0), pos(1), pos(2), pos(3) + status_h + menu_h);
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1195
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1196 return Fl_Window::draw ();
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	1197 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1198
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1199 int handle (int event)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1200 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1201 graphics_handle gh;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1202
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1203 graphics_object fig = gh_manager::get_object (fp.get___myhandle__ ());
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1204 int retval = Fl_Window::handle (event);
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1205
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1206 // We only handle events which are in the canvas area.
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1207 if (!Fl::event_inside (canvas))
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1208 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1209
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1210 if (!fp.is_beingdeleted ())
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1211 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1212 switch (event)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1213 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1214 case FL_KEYDOWN:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1215 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1216 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1217
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1218 shift \|= key2shift (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1219 int key_a = key2ascii (key);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1220 if (key_a && fp.get_keypressfcn ().is_defined ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1221 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1222 Octave_map evt;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1223 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1224 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1225 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1226 fp.execute_keypressfcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1227 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1228 switch (key)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1229 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1230 case 'a':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1231 case 'A':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1232 axis_auto ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1233 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1234
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1235 case 'g':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1236 case 'G':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1237 toggle_grid ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1238 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1239
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1240 case 'p':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1241 case 'P':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1242 gui_mode = pan_zoom;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1243 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1244
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1245 case 'r':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1246 case 'R':
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1247 gui_mode = rotate_zoom;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1248 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1249 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1250 }
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1251 break;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1252
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1253 case FL_KEYUP:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1254 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1255 int key = Fl::event_key ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1256
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1257 shift &= (~key2shift (key));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1258 int key_a = key2ascii (key);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1259 if (key_a && fp.get_keyreleasefcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1260 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1261 Octave_map evt;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1262 evt.assign ("Character", octave_value (key_a));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1263 evt.assign ("Key", octave_value (std::tolower (key_a)));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1264 evt.assign ("Modifier", octave_value (modifier2cell ()));
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1265 fp.execute_keyreleasefcn (evt);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1266 }
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1267 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1268 break;
7856 cf672485be43 Add toggle grid button & handle the 'a' & 'g' keys for auto axis and toggle Shai Ayal <shaiay@users.sourceforge.net> parents: 7852 diff changeset	1269
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1270 case FL_MOVE:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1271 pixel2status (pixel2axes_or_ca (Fl::event_x (), Fl::event_y ()),
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1272 Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1273 break;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1274
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1275 case FL_PUSH:
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1276 pos_x = Fl::event_x ();
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1277 pos_y = Fl::event_y ();
10517 9cdd6c8c05a4 [mq]: fltk_cb Shai Ayal <shaiay@users.sourceforge.net> parents: 10346 diff changeset	1278
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1279 set_currentpoint (Fl::event_x (), Fl::event_y ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1280
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1281 gh = pixel2axes_or_ca (pos_x, pos_y);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1282
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1283 if (gh.ok ())
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1284 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1285 ax_obj = gh_manager::get_object (gh);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1286 set_axes_currentpoint (ax_obj, pos_x, pos_y);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1287 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1288
16785 3d981b47be42 Return button information for ginput when using FLTK (bug #32178) Rik <rik@octave.org> parents: 16732 diff changeset	1289 fp.execute_windowbuttondownfcn (Fl::event_button());
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10593 diff changeset	1290
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1291 if (Fl::event_button () == 1 \|\| Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1292 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1293
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1294 break;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	1295
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1296 case FL_DRAG:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1297 if (fp.get_windowbuttonmotionfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1298 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1299 set_currentpoint (Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1300 fp.execute_windowbuttonmotionfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1301 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1302
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1303 if (Fl::event_button () == 1)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1304 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1305 if (ax_obj && ax_obj.isa ("axes"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1306 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1307 if (gui_mode == pan_zoom)
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1308 pixel2status (ax_obj, pos_x, pos_y,
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1309 Fl::event_x (), Fl::event_y ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1310 else
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1311 view2status (ax_obj);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1312 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1313 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1314
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1315 double x0, y0, x1, y1;
14358 adb352685ded fltk toolkit: figure position should have its origin at LL not UL. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	1316 Matrix pos = fp.get_boundingbox (true);
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1317 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1318 pixel2pos (ax_obj, Fl::event_x (), Fl::event_y (), x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1319
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1320 if (gui_mode == pan_zoom)
14314 17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14233 diff changeset	1321 ap.translate_view (x0, x1, y0, y1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1322 else if (gui_mode == rotate_zoom)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1323 {
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1324 double daz, del;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1325 daz = (Fl::event_x () - pos_x) / pos(2) * 360;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1326 del = (Fl::event_y () - pos_y) / pos(3) * 360;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1327 ap.rotate_view (del, daz);
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1328 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1329
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1330 pos_x = Fl::event_x ();
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1331 pos_y = Fl::event_y ();
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1332 mark_modified ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1333 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1334 return 1;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1335 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1336 else if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1337 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1338 pixel2status (ax_obj, pos_x, pos_y,
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1339 Fl::event_x (), Fl::event_y ());
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1340 Matrix zoom_box (1,4,0);
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1341 zoom_box (0) = pos_x;
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1342 zoom_box (1) = pos_y;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1343 zoom_box (2) = Fl::event_x ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1344 zoom_box (3) = Fl::event_y ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1345 canvas->set_zoom_box (zoom_box);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1346 canvas->zoom (true);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1347 canvas->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1348 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1349
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1350 break;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1351
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1352 case FL_MOUSEWHEEL:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1353 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1354 graphics_object ax =
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1355 gh_manager::get_object (pixel2axes_or_ca (Fl::event_x (),
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1356 Fl::event_y ()));
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1357 if (ax && ax.isa ("axes"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1358 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1359 axes::properties& ap =
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1360 dynamic_cast<axes::properties&> (ax.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1361
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1362 // Determine if we're zooming in or out.
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1363 const double factor =
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1364 (Fl::event_dy () > 0) ? 1.0 + wheel_zoom_speed : 1.0 - wheel_zoom_speed;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1365
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1366 // Get the point we're zooming about.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1367 double x1, y1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1368 pixel2pos (ax, Fl::event_x (), Fl::event_y (), x1, y1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1369
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1370 ap.zoom_about_point (x1, y1, factor, false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1371 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1372 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1373 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1374 return 1;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1375
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1376 case FL_RELEASE:
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1377 if (fp.get_windowbuttonupfcn ().is_defined ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1378 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1379 set_currentpoint (Fl::event_x (), Fl::event_y ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1380 fp.execute_windowbuttonupfcn ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1381 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1382
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1383 if (Fl::event_button () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1384 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1385 if ( Fl::event_clicks () == 1)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1386 {
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1387 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1388 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1389 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1390 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1391 ap.set_xlimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1392 ap.set_ylimmode ("auto");
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1393 ap.set_zlimmode ("auto");
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1394 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1395 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1396 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1397 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1398 if (Fl::event_button () == 3)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1399 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1400 // End of drag -- zoom.
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1401 if (canvas->zoom ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1402 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1403 canvas->zoom (false);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1404 double x0,y0,x1,y1;
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1405 if (ax_obj && ax_obj.isa ("axes"))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1406 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1407 axes::properties& ap =
14020 caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1408 dynamic_cast<axes::properties&> (ax_obj.get_properties ());
caf69ec5b94c eliminate static data from fltk plot_window member function John W. Eaton <jwe@octave.org> parents: 14014 diff changeset	1409 pixel2pos (ax_obj, pos_x, pos_y, x0, y0);
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1410 int pos_x1 = Fl::event_x ();
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1411 int pos_y1 = Fl::event_y ();
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1412 pixel2pos (ax_obj, pos_x1, pos_y1, x1, y1);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1413 Matrix xl (1,2,0);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1414 Matrix yl (1,2,0);
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1415 int dx = abs (pos_x - pos_x1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1416 int dy = abs (pos_y - pos_y1);
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1417 // Smallest zoom box must be 4 pixels square
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1418 if ((dx > 4) && (dy > 4))
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1419 {
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1420 if (x0 < x1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1421 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1422 xl(0) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1423 xl(1) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1424 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1425 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1426 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1427 xl(0) = x1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1428 xl(1) = x0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1429 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1430 if (y0 < y1)
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1431 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1432 yl(0) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1433 yl(1) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1434 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1435 else
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1436 {
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1437 yl(0) = y1;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1438 yl(1) = y0;
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1439 }
358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	1440 ap.zoom (xl, yl);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1441 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1442 mark_modified ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1443 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1444 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1445 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1446 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1447 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1448 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1449
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1450 return retval;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1451 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1452 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1453
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1454 class figure_manager
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1455 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1456 public:
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1457
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1458 static bool instance_ok (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1459 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1460 bool retval = true;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1461
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1462 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1463 instance = new figure_manager ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1464
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1465 if (! instance)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1466 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1467 ::error ("unable to create figure_manager object!");
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1468
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1469 retval = false;
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1470 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1471
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1472 return retval;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1473 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1474
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1475 ~figure_manager (void)
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1476 {
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1477 close_all ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1478 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1479
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1480 static void close_all (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1481 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1482 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1483 instance->do_close_all ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1484 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1485
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1486 static void new_window (figure::properties& fp)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1487 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1488 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1489 instance->do_new_window (fp);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1490 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1491
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1492 static void delete_window (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1493 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1494 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1495 instance->do_delete_window (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1496 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1497
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1498 static void delete_window (const std::string& idx_str)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1499 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1500 delete_window (str2idx (idx_str));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1501 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1502
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1503 static void renumber_figure (const std::string& idx_str, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1504 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1505 if (instance_ok ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1506 instance->do_renumber_figure (str2idx (idx_str), new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1507 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1508
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1509 static void toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1510 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1511 if (instance_ok ())
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1512 instance->do_toggle_window_visibility (idx, is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1513 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1514
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1515 static void toggle_window_visibility (const std::string& idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1516 bool is_visible)
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1517 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1518 toggle_window_visibility (str2idx (idx_str), is_visible);
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1519 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1520
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1521 static void mark_modified (int idx)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1522 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1523 if (instance_ok ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1524 instance->do_mark_modified (idx);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1525 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1526
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1527 static void mark_modified (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1528 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1529 mark_modified (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1530 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1531
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1532 static void set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1533 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1534 if (instance_ok ())
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1535 instance->do_set_name (idx);
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1536 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1537
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1538 static void set_name (const std::string& idx_str)
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1539 {
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1540 set_name (str2idx (idx_str));
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1541 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1542
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1543 static Matrix get_size (int idx)
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1544 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1545 return instance_ok () ? instance->do_get_size (idx) : Matrix ();
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1546 }
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1547
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1548 static Matrix get_size (const graphics_handle& gh)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1549 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1550 return get_size (hnd2idx (gh));
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1551 }
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1552
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1553 static void print (const graphics_handle& gh, const std::string& cmd,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1554 const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1555 {
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1556 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1557 instance->do_print (hnd2idx (gh), cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1558 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1559
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1560 static void uimenu_update (const graphics_handle& figh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1561 const graphics_handle& uimenuh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1562 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1563 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1564 instance->do_uimenu_update (hnd2idx (figh), uimenuh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1565 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1566
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1567 static void update_canvas (const graphics_handle& gh,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1568 const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1569 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1570 if (instance_ok ())
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1571 instance->do_update_canvas (hnd2idx (gh), ca);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1572 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1573
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1574 static void toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1575 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1576 if (instance_ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1577 instance->do_toggle_menubar_visibility (fig_idx, menubar_is_figure);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1578 }
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1579
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1580 static void toggle_menubar_visibility (const std::string& fig_idx_str,
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1581 bool menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1582 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1583 toggle_menubar_visibility (str2idx (fig_idx_str), menubar_is_figure);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1584 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1585
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1586 private:
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1587
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1588 static figure_manager *instance;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1589
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1590 figure_manager (void) { }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1591
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1592 // No copying!
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1593 figure_manager (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1594 figure_manager& operator = (const figure_manager&);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1595
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1596 // Singelton -- hide all of the above.
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1597
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1598 static int curr_index;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1599 typedef std::map<int, plot_window*> window_map;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1600 typedef window_map::iterator wm_iterator;;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1601 window_map windows;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1602
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1603 static std::string fltk_idx_header;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1604
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1605 void do_close_all (void)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1606 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1607 wm_iterator win;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1608 for (win = windows.begin (); win != windows.end (); win++)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1609 delete win->second;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1610 windows.clear ();
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1611 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1612
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1613 void do_new_window (figure::properties& fp)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1614 {
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1615 int idx = figprops2idx (fp);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1616
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1617 if (idx >= 0 && windows.find (idx) == windows.end ())
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1618 {
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	1619 Matrix pos = fp.get_boundingbox (true);
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13798 diff changeset	1620
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1621 int x = pos(0);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1622 int y = pos(1);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1623 int w = pos(2);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1624 int h = pos(3);
718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1625
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1626 idx2figprops (curr_index, fp);
13798 718f78b01de1 allow initial position to be set for fltk windows John W. Eaton <jwe@octave.org> parents: 13721 diff changeset	1627
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1628 windows[curr_index++] = new plot_window (x, y, w, h, fp);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1629 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1630 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1631
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1632 void do_delete_window (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1633 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1634 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1635
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1636 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1637 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1638 delete win->second;
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1639 windows.erase (win);
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1640 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1641 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1642
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1643 void do_renumber_figure (int idx, double new_number)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1644 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1645 wm_iterator win = windows.find (idx);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1646
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1647 if (win != windows.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1648 win->second->renumber (new_number);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1649 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1650
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1651 void do_toggle_window_visibility (int idx, bool is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1652 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1653 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1654
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1655 if (win != windows.end ())
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1656 {
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1657 if (is_visible)
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1658 win->second->show ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1659 else
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1660 win->second->hide ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1661
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1662 win->second->redraw ();
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1663 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1664 }
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1665
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1666 void do_toggle_menubar_visibility (int fig_idx, bool menubar_is_figure)
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1667 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1668 wm_iterator win = windows.find (fig_idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1669
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1670 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1671 {
11585 1473d0cf86d2 untabify source files John W. Eaton <jwe@octave.org> parents: 11583 diff changeset	1672 if (menubar_is_figure)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1673 win->second->show_menubar ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1674 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1675 win->second->hide_menubar ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1676
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1677 win->second->redraw ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1678 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1679 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1680
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1681 void do_mark_modified (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1682 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1683 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1684
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1685 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1686 win->second->mark_modified ();
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1687 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1688
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1689 void do_set_name (int idx)
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1690 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1691 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1692
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1693 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1694 win->second->set_name ();
10008 b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1695 }
b6261d776a82 handle window title correctly in fltk_backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9991 diff changeset	1696
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1697 Matrix do_get_size (int idx)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1698 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1699 Matrix sz (1, 2, 0.0);
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1700
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1701 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1702
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1703 if (win != windows.end ())
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1704 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1705 sz(0) = win->second->w ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1706 sz(1) = win->second->h ();
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1707 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1708
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1709 return sz;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1710 }
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1711
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1712 void do_print (int idx, const std::string& cmd, const std::string& term)
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1713 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1714 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1715
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1716 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1717 win->second->print (cmd, term);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1718 }
2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1719
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1720 void do_uimenu_update (int idx, const graphics_handle& gh, int id)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1721 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1722 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1723
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1724 if (win != windows.end ())
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1725 win->second->uimenu_update (gh, id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1726 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1727
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1728 void do_update_canvas (int idx, const graphics_handle& ca)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1729 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1730 wm_iterator win = windows.find (idx);
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1731
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1732 if (win != windows.end ())
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1733 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1734 if (ca.ok ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1735 win->second->show_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1736 else
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1737 win->second->hide_canvas ();
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1738 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1739 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1740
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1741 static int str2idx (const caseless_str& clstr)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1742 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1743 int ind;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1744 if (clstr.find (fltk_idx_header,0) == 0)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1745 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1746 std::istringstream istr (clstr.substr (fltk_idx_header.size ()));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1747 if (istr >> ind)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1748 return ind;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1749 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1750 error ("figure_manager: could not recognize fltk index");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1751 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1752 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1753
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1754 void idx2figprops (int idx, figure::properties& fp)
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1755 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1756 std::ostringstream ind_str;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1757 ind_str << fltk_idx_header << idx;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1758 fp.set___plot_stream__ (ind_str.str ());
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1759 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1760
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1761 static int figprops2idx (const figure::properties& fp)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1762 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1763 if (fp.get___graphics_toolkit__ () == FLTK_GRAPHICS_TOOLKIT_NAME)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1764 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1765 octave_value ps = fp.get___plot_stream__ ();
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1766 if (ps.is_string ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1767 return str2idx (ps.string_value ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1768 else
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1769 return 0;
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1770 }
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1771 error ("figure_manager: figure is not fltk");
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1772 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1773 }
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1774
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1775 static int hnd2idx (double h)
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1776 {
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1777 graphics_object fobj = gh_manager::get_object (h);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1778 if (fobj && fobj.isa ("figure"))
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1779 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1780 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1781 dynamic_cast<figure::properties&> (fobj.get_properties ());
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1782 return figprops2idx (fp);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1783 }
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1784 error ("figure_manager: H (= %g) is not a figure", h);
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1785 return -1;
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1786 }
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1787
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1788 static int hnd2idx (const graphics_handle& fh)
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1789 {
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1790 return hnd2idx (fh.value ());
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1791 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1792 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1793
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1794 figure_manager *figure_manager::instance = 0;
f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1795
7841 c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1796 std::string figure_manager::fltk_idx_header="fltk index=";
c643e5c520f5 fltk_backend now indexes using an internal index instead of figure handle Shai Ayal <shaiay@users.sourceforge.net> parents: 7840 diff changeset	1797 int figure_manager::curr_index = 1;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1798
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	1799 static bool toolkit_loaded = false;
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1800
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1801 static int
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1802 __fltk_redraw__ (void)
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1803 {
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	1804 if (toolkit_loaded)
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1805 {
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1806 // We scan all figures and add those which use FLTK.
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1807 graphics_object obj = gh_manager::get_object (0);
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1808 if (obj && obj.isa ("root"))
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1809 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1810 base_properties& props = obj.get_properties ();
11301 cc9b8cd5aa87 consider hidden handles in uimenu code Kai Habel <kai.habel@gmx.de> parents: 11297 diff changeset	1811 Matrix children = props.get_all_children ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1812
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1813 for (octave_idx_type n = 0; n < children.numel (); n++)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1814 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1815 graphics_object fobj = gh_manager::get_object (children (n));
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1816 if (fobj && fobj.isa ("figure"))
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1817 {
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1818 figure::properties& fp =
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1819 dynamic_cast<figure::properties&> (fobj.get_properties ());
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1820 if (fp.get___graphics_toolkit__ ()
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1821 == FLTK_GRAPHICS_TOOLKIT_NAME)
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1822 figure_manager::new_window (fp);
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1823 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1824 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1825 }
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1826
10229 02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1827 // it seems that we have to call Fl::check twice to get everything drawn
02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1828 Fl::check ();
02ae72071221 improve __fltk_redraw__ Shai Ayal <shaiay@users.sourceforge.net> parents: 10155 diff changeset	1829 Fl::check ();
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1830 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1831
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1832 return 0;
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1833 }
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1834
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1835 class fltk_graphics_toolkit : public base_graphics_toolkit
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1836 {
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1837 public:
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1838 fltk_graphics_toolkit (void)
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1839 : base_graphics_toolkit (FLTK_GRAPHICS_TOOLKIT_NAME),
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1840 input_event_hook_fcn_id ()
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1841 { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1842
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	1843 ~fltk_graphics_toolkit (void) { }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1844
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1845 bool is_valid (void) const { return true; }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1846
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1847 bool initialize (const graphics_object& go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1848 { return go.isa ("figure"); }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 12968 diff changeset	1849
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1850 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1851 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1852 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1853 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1854 octave_value ov = go.get (caseless_str ("__plot_stream__"));
10972 14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1855
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1856 if (! ov.is_empty ())
14d16530ad59 fltk_backend::object_destroyed: don't call delete_window if __plot_stream__ is empty John W. Eaton <jwe@octave.org> parents: 10955 diff changeset	1857 figure_manager::delete_window (ov.string_value ());
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1858 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1859 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1860
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1861 void uimenu_set_fltk_label (graphics_object uimenu_obj)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1862 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1863 if (uimenu_obj.valid_object ())
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1864 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1865 uimenu::properties& uimenup =
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1866 dynamic_cast<uimenu::properties&> (uimenu_obj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1867 std::string fltk_label = uimenup.get_label ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1868 graphics_object go = gh_manager::get_object (uimenu_obj.get_parent ());
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1869 if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1870 fltk_label = dynamic_cast<const uimenu::properties&> (go.get_properties ()).get_fltk_label ()
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1871 + "/"
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1872 + fltk_label;
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1873 else if (go.isa ("figure"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1874 ;
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1875 else
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1876 error ("unexpected parent object\n");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1877
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1878 uimenup.set_fltk_label (fltk_label);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1879 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1880 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1881
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10972 diff changeset	1882 void update (const graphics_object& go, int id)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1883 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1884 if (go.isa ("figure"))
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1885 {
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1886 octave_value ov = go.get (caseless_str ("__plot_stream__"));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1887
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1888 if (! ov.is_empty ())
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1889 {
9973 cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1890 const figure::properties& fp =
cd8f355157b8 Handle figure visibility in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9951 diff changeset	1891 dynamic_cast<const figure::properties&> (go.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1892
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1893 switch (id)
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1894 {
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1895 case base_properties::ID_VISIBLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1896 figure_manager::toggle_window_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1897 (ov.string_value (), fp.is_visible ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1898 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1899
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1900 case figure::properties::ID_MENUBAR:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1901 figure_manager::toggle_menubar_visibility
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1902 (ov.string_value (), fp.menubar_is ("figure"));
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1903 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1904
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1905 case figure::properties::ID_CURRENTAXES:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1906 figure_manager::update_canvas
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1907 (go.get_handle (), fp.get_currentaxes ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1908 break;
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1909
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1910 case figure::properties::ID_NAME:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1911 case figure::properties::ID_NUMBERTITLE:
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1912 figure_manager::set_name (ov.string_value ());
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	1913 break;
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1914
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1915 case figure::properties::ID_INTEGERHANDLE:
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1916 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1917 std::string tmp = ov.string_value ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1918 graphics_handle gh = fp.get___myhandle__ ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1919 figure_manager::renumber_figure (tmp, gh.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1920 figure_manager::set_name (tmp);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1921 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13815 diff changeset	1922 break;
10154 40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1923 }
40dfc0c99116 DLD-FUNCTIONS/.cc: untabify John W. Eaton <jwe@octave.org>* parents: 10076 diff changeset	1924 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 7965 diff changeset	1925 }
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1926 else if (go.isa ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1927 {
11239 5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows Kai Habel <kai.habel@gmx.de> parents: 11224 diff changeset	1928 if (id == uimenu::properties::ID_LABEL)
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1929 uimenu_set_fltk_label (go);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1930
14854 5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1931 graphics_object fig = go.get_ancestor ("figure");
5ae9f0f77635 maint: Use Octave coding conventions for coddling parenthis is DLD-FUNCTIONS directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1932 figure_manager::uimenu_update (fig.get_handle (), go.get_handle (), id);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11045 diff changeset	1933 }
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1934 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1935
8077 a4e03f9b4b8a Fix FLTK backend update Michael Goffioul parents: 8060 diff changeset	1936 void redraw_figure (const graphics_object& go) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1937 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1938 figure_manager::mark_modified (go.get_handle ());
9652 ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1939
ecdb275bd41b make drawnow work for fltk backend John W. Eaton <jwe@octave.org> parents: 9640 diff changeset	1940 __fltk_redraw__ ();
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1941 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1942
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1943 void print_figure (const graphics_object& go,
10857 2224236440c0 add more terminal types to gl2ps-renderer Shai Ayal <shaiay@users.sourceforge.net> parents: 10809 diff changeset	1944 const std::string& term,
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1945 const std::string& file_cmd, bool /mono/,
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1946 const std::string& /debug_file/) const
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	1947 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1948 figure_manager::print (go.get_handle (), file_cmd, term);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12324 diff changeset	1949 redraw_figure (go);
9798 2d6a5af744b6 printing for fltk backend using gl2ps Shai Ayal <shaiay@users.sourceforge.net> parents: 9758 diff changeset	1950 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1951
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1952 Matrix get_canvas_size (const graphics_handle& fh) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1953 {
8267 f2f1d07a7f0f fltk_backend.cc (class figure_manager): implement in way consistent with other singleton classes in Octave John W. Eaton <jwe@octave.org> parents: 8263 diff changeset	1954 return figure_manager::get_size (fh);
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1955 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1956
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1957 double get_screen_resolution (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1958 {
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	1959 // FLTK doesn't give this info.
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1960 return 72.0;
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1961 }
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1962
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1963 Matrix get_screen_size (void) const
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1964 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	1965 Matrix sz (1, 2, 0.0);
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1966 sz(0) = Fl::w ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1967 sz(1) = Fl::h ();
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1968 return sz;
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1969 }
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1970
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1971 void close (void)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1972 {
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	1973 if (toolkit_loaded)
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1974 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1975 munlock ("__init_fltk__");
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1976
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1977 figure_manager::close_all ();
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1978
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1979 octave_value_list args = input_event_hook_fcn_id;
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1980 args.append (false);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1981 Fremove_input_event_hook (args, 0);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1982
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1983 input_event_hook_fcn_id = octave_value_list ();
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1984
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1985 // FIXME ???
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1986 Fl::wait (fltk_maxtime);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1987 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14002 diff changeset	1988 }
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1989
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1990 void set_input_event_hook_id (const octave_value_list& id)
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1991 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1992 input_event_hook_fcn_id = id;
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1993 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1994
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1995 private:
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	1996 octave_value_list input_event_hook_fcn_id;
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1997 };
caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	1998
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	1999 #endif
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2000
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2001 DEFUN_DLD (__fltk_redraw__, , ,
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2002 "-- texinfo --\n\
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2003 @deftypefn {Loadable Function} {} __fltk_redraw__ ()\n\
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2004 Undocumented internal function.\n\
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2005 @end deftypefn")
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2006 {
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2007 #ifdef HAVE_FLTK
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2008 __fltk_redraw__ ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2009 #else
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2010 error ("__fltk_redraw__: not available without OpenGL and FLTK libraries");
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2011 #endif
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2012
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2013 return octave_value ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2014 }
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2015
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2016 // Initialize the fltk graphics toolkit.
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2017
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2018 DEFUN_DLD (__init_fltk__, , ,
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2019 "-- texinfo --\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2020 @deftypefn {Loadable Function} {} __init_fltk__ ()\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2021 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2022 @end deftypefn")
7834 caab78e7e377 added checks for fltk & freetype in configure script Shai Ayal <shaiay@sourceforge.net> parents: diff changeset	2023 {
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2024 #ifdef HAVE_FLTK
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2025 if (! toolkit_loaded)
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2026 {
9216 9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2027 mlock ();
9d4b84b14bf0 call mlock in __fltk_init__ John W. Eaton <jwe@octave.org> parents: 9060 diff changeset	2028
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2029 fltk_graphics_toolkit *fltk = new fltk_graphics_toolkit ();
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2030 graphics_toolkit tk (fltk);
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2031 gtk_manager::load_toolkit (tk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14020 diff changeset	2032 toolkit_loaded = true;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2033
16348 072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2034 octave_value fcn (new octave_builtin (F__fltk_redraw__));
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2035 octave_value fcn_handle (new octave_fcn_handle (fcn, "@__fltk_redraw__"));
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2036 octave_value_list id = Fadd_input_event_hook (fcn_handle, 1);
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2037
072b3e6504c4 use function handle for fltk input event hook function John W. Eaton <jwe@octave.org> parents: 15507 diff changeset	2038 fltk->set_input_event_hook_id (id);
8060 09f32aac8fbc Interface for backend switch/initialization John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2039 }
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2040 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2041 error ("__init_fltk__: not available without OpenGL and FLTK libraries");
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2042 #endif
7842 1357bcae6e29 added pixel<->coord transform in axes and use it for display of cursor Shai Ayal <shaiay@users.sourceforge.net> parents: 7841 diff changeset	2043
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2044 return octave_value ();
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2045 }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11553 diff changeset	2046
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2047 DEFUN_DLD (__fltk_maxtime__, args, ,
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2048 "-- texinfo --\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2049 @deftypefn {Loadable Function} {@var{maxtime} =} __fltk_maxtime__ ()\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2050 @deftypefnx {Loadable Function} {} __fltk_maxtime__ (@var{maxtime})\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2051 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2052 @end deftypefn")
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2053 {
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2054 #ifdef HAVE_FLTK
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2055 octave_value retval = fltk_maxtime;
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2056
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7861 diff changeset	2057 if (args.length () == 1)
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2058 {
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2059 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2060 fltk_maxtime = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2061 else
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2062 error ("argument must be a real scalar");
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2063 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2064
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2065 return retval;
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2066 #else
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2067 error ("__fltk_maxtime__: not available without OpenGL and FLTK libraries");
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2068 return octave_value ();
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2069 #endif
7839 71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2070 }
71eb1793f0db fltk_backend can now handle figure.position changes Shai Ayal <shaiay@sourceforge.net> parents: 7834 diff changeset	2071
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2072 DEFUN_DLD (__have_fltk__, , ,
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2073 "-- texinfo --\n\
16816 12005245b645 doc: Periodic grammarcheck of documentation. Rik <rik@octave.org> parents: 16785 diff changeset	2074 @deftypefn {Loadable Function} {@var{FLTK_available} =} __have_fltk__ ()\n\
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2075 Undocumented internal function.\n\
b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2076 @end deftypefn")
15503 dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2077 {
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2078 octave_value retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2079
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2080 #ifdef HAVE_FLTK
15503 dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2081 retval = true;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2082 #else
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2083 retval = false;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2084 #endif
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2085
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2086 return retval;
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2087 }
dca1f2bcccf3 don't register fltk toolkit if compiling without FLTK (bug #37541) John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	2088
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2089 // FIXME -- This function should be abstracted and made potentially
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2090 // available to all graphics toolkits. This suggests putting it in
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2091 // graphics.cc as is done for drawnow() and having the master
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2092 // mouse_wheel_zoom function call fltk_mouse_wheel_zoom. The same
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2093 // should be done for gui_mode and fltk_gui_mode. For now (2011.01.30),
0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2094 // just changing function names and docstrings.
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2095
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2096 DEFUN_DLD (mouse_wheel_zoom, args, ,
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2097 "-- texinfo --\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2098 @deftypefn {Built-in Function} {@var{speed} =} mouse_wheel_zoom ()\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2099 @deftypefnx {Built-in Function} {} mouse_wheel_zoom (@var{speed})\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2100 Query or set the mouse wheel zoom factor.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2101 \n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2102 This function is currently implemented only for the FLTK graphics toolkit.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2103 @seealso{gui_mode}\n\
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2104 @end deftypefn")
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2105 {
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2106 #ifdef HAVE_FLTK
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2107 octave_value retval = wheel_zoom_speed;
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2108
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2109 if (args.length () == 1)
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2110 {
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2111 if (args(0).is_real_scalar ())
9951 d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2112 wheel_zoom_speed = args(0).double_value ();
d64d15e12e6b print immediately in fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 9802 diff changeset	2113 else
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2114 error ("mouse_wheel_zoom: SPEED must be a real scalar");
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2115 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2116
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2117 return retval;
14233 358b59706656 Stop FLTK plot figure crash with right-mouse zoom (Bug #32592). Doug Stewart <doug.dastew@gmail.com> parents: 14138 diff changeset	2118 #else
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2119 error ("mouse_wheel_zoom: not available without OpenGL and FLTK libraries");
c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2120 return octave_value ();
c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2121 #endif
9668 6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2122 }
6291b69cf2d2 imported patch fltk_overlay Shai Ayal <shaiay@users.sourceforge.net> parents: 9652 diff changeset	2123
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2124 DEFUN_DLD (gui_mode, args, ,
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2125 "-- texinfo --\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2126 @deftypefn {Built-in Function} {@var{mode} =} gui_mode ()\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2127 @deftypefnx {Built-in Function} {} gui_mode (@var{mode})\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2128 Query or set the GUI mode for the current graphics toolkit.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2129 The @var{mode} argument can be one of the following strings:\n\
14366 b76f0740940e doc: Periodic grammar check of documentation. Rik <octave@nomad.inbox5.com> parents: 14358 diff changeset	2130 \n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2131 @table @asis\n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2132 @item '2d'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2133 Allows panning and zooming of current axes.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2134 \n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2135 @item '3d'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2136 Allows rotating and zooming of current axes.\n\
11553 01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2137 \n\
01f703952eff Improve docstrings for functions in DLD-FUNCTIONS directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	2138 @item 'none'\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2139 Mouse inputs have no effect.\n\
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2140 @end table\n\
12226 8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2141 \n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2142 This function is currently implemented only for the FLTK graphics toolkit.\n\
8cc154f45e37 Rename fltk_mouse_wheel_zoom, fltk_gui_mode functions to remove fltk_ prefix. Rik <octave@nomad.inbox5.com> parents: 12215 diff changeset	2143 @seealso{mouse_wheel_zoom}\n\
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2144 @end deftypefn")
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2145 {
15507 b9b9795a7cd9 build: Build FLTK-associated DOCSTRINGS even when HAVE_FLTK is 0 (bug #37541). Rik <rik@octave.org> parents: 15506 diff changeset	2146 #ifdef HAVE_FLTK
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2147 caseless_str mode_str;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2148
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2149 if (gui_mode == pan_zoom)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2150 mode_str = "2d";
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2151 else if (gui_mode == rotate_zoom)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2152 mode_str = "3d";
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2153 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2154 mode_str = "none";
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2155
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2156 bool failed = false;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2157
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2158 if (args.length () == 1)
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2159 {
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2160 if (args(0).is_string ())
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2161 {
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2162 mode_str = args(0).string_value ();
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2163
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2164 if (mode_str.compare ("2d"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2165 gui_mode = pan_zoom;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2166 else if (mode_str.compare ("3d"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2167 gui_mode = rotate_zoom;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2168 else if (mode_str.compare ("none"))
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2169 gui_mode = none;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2170 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2171 failed = true;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2172 }
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2173 else
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2174 failed = true;
76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2175 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2176
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2177 if (failed)
12215 4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation. Rik <octave@nomad.inbox5.com> parents: 12205 diff changeset	2178 error ("MODE must be one of the strings: \"2D\", \"3D\", or \"none\"");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11585 diff changeset	2179
13815 0aba6f90f5f8 maint: __init_fltk__.cc style fixes John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2180 return octave_value (mode_str);
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2181 #else
15506 b3762b89c3c0 __init_fltk__.cc: Correct function name in gui_mode error message. Rik <rik@octave.org> parents: 15503 diff changeset	2182 error ("gui_mode: not available without OpenGL and FLTK libraries");
14111 c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2183 return octave_value ();
c5222658dc3c doc: Build documentation for functions even when they are unavailable Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	2184 #endif
11297 76cf48adfdf7 New function to set GUI mode (fltk) Kai Habel <kai.habel@gmx.de> parents: 11283 diff changeset	2185 }

Mercurial > hg > octave-nkf

annotate libinterp/dldfcn/__init_fltk__.cc @ 16816:12005245b645