octave-nkf: libgui/src/qtinfo/parser.cc annotate

annotate libgui/src/qtinfo/parser.cc @ 15300:fd27e10b9b05

pass QString by const reference instead of value * files-dockwidget.cc, files-dockwidget.h, history-dockwidget.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, main-window.cc, main-window.h, octave-qt-event-listener.h, parser.cc, parser.h, webinfo.cc, webinfo.h, resource-manager.cc, resource-manager.h: For all functions that take QString arguments, use "const Qstring&" instead of passing QString by value.

author	John W. Eaton <jwe@octave.org>
date	Wed, 05 Sep 2012 11:41:21 -0400 (2012-09-05)
parents	ae9079bbc627
children	36ececf69385

rev	line source
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	1 /* Copyright (C) 2009 P.L. Lucas
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	2 * Copyright (C) 2012 Jacob Dawid <jacob.dawid@gmail.com>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	3 *
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	4 * This program is free software; you can redistribute it and/or modify
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	5 * it under the terms of the GNU General Public License as published by
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	6 * the Free Software Foundation; either version 2 of the License, or
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	7 * (at your option) any later version.
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	8 *
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	9 * This program is distributed in the hope that it will be useful,
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	12 * GNU General Public License for more details.
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	13 *
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	14 * You should have received a copy of the GNU General Public License
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	15 * along with this program; if not, write to the Free Software
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	16 * Foundation, Inc., 59 Temple Place, Suite 330,
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	17 * Boston, MA 02111-1307, USA.
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	18 */
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	19
15286 ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15196 diff changeset	20 #ifdef HAVE_CONFIG_H
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15196 diff changeset	21 #include <config.h>
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15196 diff changeset	22 #endif
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15196 diff changeset	23
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	24 #include "parser.h"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	25 #include <QFileInfo>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	26 #include <QDir>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	27 #include <QFile>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	28 #include <QUrl>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	29 #include <QRegExp>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	30 #include <QProcess>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	31 #include <QBuffer>
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	32
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	33 parser::parser(QObject *parent)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	34 : QObject(parent)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	35 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	36 _compressors_map.insert ("bz2", "bzip2 -dc \"%1\"");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	37 _compressors_map.insert ("gz", "gzip -dc \"%1\"");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	38 _compressors_map.insert ("lzma", "lzma -dc \"%1\"");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	39 _compressors_map.insert ("xz", "xz -dc \"%1\"");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	40 _compressors_map.insert ("Z", "gunzip -c \"%1\"");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	41 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	42
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	43 void
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	44 parser::set_info_path (const QString& infoPath)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	45 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	46 this->_info_path = infoPath;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	47
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	48 _info_files.clear ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	49
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	50 QFileInfo info (infoPath);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	51
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	52 QString path = info.absolutePath ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	53 QString fileName = info.fileName ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	54
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	55 QDir infoDir (path);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	56 QStringList filter;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	57 filter.append (fileName + "*");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	58
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	59 _info_files = infoDir.entryInfoList (filter, QDir::Files);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	60 parse_info_map ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	61 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	62
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	63 QString
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	64 parser::get_info_path ()
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	65 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	66 return _info_path;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	67 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	68
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	69 QIODevice *
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	70 parser::open_file (QFileInfo & file_info)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	71 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	72 QIODevice *iodevice=NULL;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	73 if ( _compressors_map.contains(file_info.suffix ()))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	74 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	75 QProcess gzip;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	76 gzip.start (_compressors_map.value (file_info.suffix ()).arg (file_info.absoluteFilePath ()));
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	77
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	78 if (!gzip.waitForFinished ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	79 return NULL;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	80
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	81 QByteArray result = gzip.readAll ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	82
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	83 QBuffer *io = new QBuffer (this);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	84 io->setData (result);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	85
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	86 if (!io->open (QIODevice::ReadOnly \| QIODevice::Text))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	87 return NULL;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	88
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	89 iodevice = io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	90 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	91 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	92 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	93 QFile *io = new QFile (file_info.absoluteFilePath ());
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	94 if (!io->open (QIODevice::ReadOnly \| QIODevice::Text))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	95 return NULL;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	96 iodevice = io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	97 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	98
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	99 return iodevice;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	100 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	101
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	102 int
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	103 parser::is_ref (const QString& node)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	104 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	105 if (_ref_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	106 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	107 node_position ref = _ref_map [node];
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	108
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	109 return ref.pos-_node_map [ref._node_name].pos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	110 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	111 return -1;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	112 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	113
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	114 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	115 parser::search_node (const QString& node_arg)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	116 {
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	117 QString node = node_arg;
fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	118
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	119 QFileInfo file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	120 QString ref;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	121
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	122 if (_ref_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	123 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	124 ref = node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	125 node = _ref_map [ref]._node_name;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	126 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	127
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	128 if (_node_map.contains (node))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	129 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	130 int pos = _node_map [node].pos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	131 int realPos;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	132
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	133 real_position (pos, file_info, realPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	134
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	135 QIODevice *io = open_file (file_info);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	136 if (io == NULL)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	137 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	138 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	139 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	140
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	141 seek (io, realPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	142
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	143 QString text = get_next_node (io);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	144 if (!text.isEmpty())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	145 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	146 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	147 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	148
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	149 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	150 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	151 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	152
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	153 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	154 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	155
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	156 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	157 parser::search_node (const QString& node, QIODevice *io)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	158 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	159 while (!io->atEnd ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	160 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	161 QString text = get_next_node (io);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	162 if(node == get_node_name (text))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	163 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	164 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	165 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	166 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	167
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	168 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	169 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	170
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	171 QString
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	172 parser::get_next_node (QIODevice *io)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	173 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	174 QString text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	175 while (!io->atEnd ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	176 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	177 QByteArray line = io->readLine ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	178 if (line.at(0) == 31)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	179 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	180 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	181 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	182 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	183 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	184 text.append (line);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	185 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	186 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	187 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	188 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	189
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	190 static QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	191 get_first_line (const QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	192 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	193 int n = text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	194
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	195 if (n < 0)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	196 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	197 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	198 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	199
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	200 QString first_line = text.left (n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	201 return first_line;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	202 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	203
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	204 static QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	205 parser_node (const QString& text, const QString& node_name)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	206 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	207 QString firstLine = get_first_line (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	208 QStringList nodes = firstLine.split (",");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	209 for (int i = 0;i < nodes.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	210 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	211 QString node = nodes.at (i).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	212
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	213 if (node.startsWith (node_name))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	214 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	215 return node.remove (0, node_name.size ()).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	216 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	217 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	218 return QString ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	219 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	220
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	221 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	222 parser::get_node_name (const QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	223 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	224 return parser_node (text, "Node:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	225 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	226
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	227 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	228 parser::get_node_up (const QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	229 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	230 return parser_node (text, "Up:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	231 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	232
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	233 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	234 parser::get_node_next (const QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	235 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	236 return parser_node (text, "Next:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	237 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	238
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	239 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	240 parser::get_node_prev (const QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	241 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	242 return parser_node (text, "Prev:");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	243 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	244
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	245 static void
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	246 replace_links (QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	247 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	248 QRegExp re ("(\\[N\|n]ote\|\n\\)([ \|\n]+)([^:]+):([^:\\.,]*)([:,\\.])");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	249 int i = 0, f;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	250
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	251 while ( (i = re.indexIn (text,i)) != -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	252 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	253 QString type = re.cap (1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	254 QString note = re.cap (3);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	255 QString url_link = re.cap (4);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	256 QString link = re.cap (4);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	257
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	258 if (url_link.isEmpty ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	259 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	260 url_link = note;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	261 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	262
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	263 url_link = url_link.trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	264 url_link.replace ("\n"," ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	265 url_link.replace (QRegExp (" +")," ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	266 url_link.replace ("<b>","");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	267 url_link.replace ("</b>","");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	268 url_link = QUrl::toPercentEncoding (url_link, "", "'");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	269
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	270 QString href;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	271 if (type=="\n*")
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	272 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	273 href="\n<img src=':/actions/icons/bookmark.png'/>";
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	274 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	275 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	276 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	277 href="<img src=':/actions/icons/bookmark.png'/>";
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	278 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	279 href += re.cap (2) + "<a href='" + url_link + "'>" + note + ":" + link + re.cap (5) + "</a>";
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	280 f = re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	281 text.replace (i,f,href);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	282 i += href.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	283 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	284 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	285
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	286 static void
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	287 replace_colons (QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	288 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	289 QRegExp re ("`([^']+)'");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	290 int i = 0, f;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	291 while ( (i = re.indexIn (text, i)) != -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	292 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	293 QString t = re.cap (1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	294 QString bold = "<b>`" + t + "</b>'";
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	295
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	296 f = re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	297 text.replace (i,f,bold);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	298 i += bold.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	299 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	300 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	301
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	302 static void
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	303 info_to_html (QString& text)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	304 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	305 text.replace ("&", "&");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	306 text.replace ("<", "<");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	307 text.replace (">", ">");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	308
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	309 text.replace ("\n* Menu:", "\n<b>Menu:</b>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	310 text.replace ("See also:", "<b>See also:</b>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	311 replace_colons (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	312 replace_links (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	313 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	314
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	315 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	316 parser::node_text_to_html (const QString& text_arg, int anchorPos,
fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	317 const QString& anchor)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	318 {
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	319 QString text = text_arg;
fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	320
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	321 QString nodeName = get_node_name (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	322 QString nodeUp = get_node_up (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	323 QString nodeNext = get_node_next (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	324 QString nodePrev = get_node_prev (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	325
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	326 if (anchorPos > -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	327 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	328 QString text1 = text.left (anchorPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	329 QString text2 = text.mid (anchorPos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	330
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	331 int n = text1.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	332 text1.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	333
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	334 info_to_html (text1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	335 info_to_html (text2);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	336
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	337 text = text1 + "<a name='" + anchor + "' /><img src=':/actions/icons/stop.png'>" + text2;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	338 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	339 else
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	340 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	341 int n = text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	342 text.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	343 info_to_html (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	344 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	345
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	346 QString navigationLinks = QString (
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	347 "<img src=':/actions/icons/arrow_right.png'/> <b>Section:</b> %1<br>"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	348 "<b>Previous Section:</b> <a href='%2'>%3</a><br>"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	349 "<b>Next Section:</b> <a href='%4'>%5</a><br>"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	350 "<b>Up:</b> <a href='%6'>%7</a><br>\n"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	351 )
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	352 .arg (nodeName)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	353 .arg (QString (QUrl::toPercentEncoding (nodePrev, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	354 .arg (nodePrev)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	355 .arg (QString (QUrl::toPercentEncoding (nodeNext, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	356 .arg (nodeNext)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	357 .arg (QString (QUrl::toPercentEncoding (nodeUp, "", "'")))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	358 .arg (nodeUp);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	359
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	360
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	361 text.prepend ("<hr>\n<pre>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	362 text.append ("</pre>\n<hr><hr>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	363 text.prepend (navigationLinks);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	364 text.append (navigationLinks);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	365 text.prepend ("<html><body>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	366 text.append ("</body></html>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	367 return text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	368 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	369
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	370 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	371 parser::parse_info_map ()
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	372 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	373 QRegExp re ("(Node\|Ref): ([^\\0177]+)\\0177(\\d+)\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	374 QRegExp re_files ("([^:]+): (\\d+)\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	375 int foundCount = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	376
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	377 for(int i = 0; i < _info_files.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	378 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	379 QFileInfo fileInfo = _info_files.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	380
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	381 QIODevice *io = open_file (fileInfo);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	382 if (io == NULL)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	383 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	384 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	385 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	386
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	387 QString nodeText;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	388 while (! (nodeText=get_next_node (io)).isEmpty () && foundCount < 2)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	389 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	390 QString first_line = get_first_line (nodeText);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	391 if (first_line.startsWith ("Tag") )
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	392 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	393 foundCount++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	394 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	395 QString last_node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	396
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	397 while ((pos = re.indexIn (nodeText, pos)) != -1) {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	398 QString type = re.cap (1);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	399 QString node = re.cap (2);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	400 int index = re.cap (3).toInt ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	401
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	402 if (type == "Node")
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	403 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	404 node_map_item item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	405 item.pos = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	406 _node_map [node] = item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	407 last_node = node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	408 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	409 else if (type == "Ref")
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	410 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	411 node_position item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	412 item._node_name = last_node;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	413 item.pos = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	414 _ref_map [node] = item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	415 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	416 pos += re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	417 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	418 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	419 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	420 else if (first_line.startsWith ("Indirect:"))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	421 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	422 foundCount++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	423 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	424
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	425 while ( (pos = re_files.indexIn (nodeText, pos)) != -1) {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	426 QString fileCap = re_files.cap (1).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	427 int index = re_files.cap (2).toInt ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	428
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	429 info_file_item item;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	430 for (int j = 0;j < _info_files.size (); j++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	431 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	432 QFileInfo info = _info_files.at (j);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	433 if (info.fileName ().startsWith (fileCap))
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	434 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	435 item.file_info = info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	436 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	437 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	438 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	439 item.real_size = index;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	440 _info_file_real_size_list.append (item);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	441 pos += re_files.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	442 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	443
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	444 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	445 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	446 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	447 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	448 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	449 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	450
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	451 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	452 parser::real_position (int pos, QFileInfo & file_info, int & real_pos)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	453 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	454 int header = -1, sum = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	455 for (int i = 0; i < _info_file_real_size_list.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	456 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	457 info_file_item item = _info_file_real_size_list.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	458 if (header == -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	459 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	460 file_info = item.file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	461 header = item.real_size;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	462 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	463
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	464 if (pos < item.real_size)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	465 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	466 break;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	467 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	468
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	469 file_info = item.file_info;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	470 sum = item.real_size;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	471 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	472 real_pos = pos - sum + header + 2;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	473 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	474
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	475 void
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	476 parser::seek (QIODevice *io, int pos)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	477 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	478 char ch;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	479 while (!io->atEnd () && pos > 0)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	480 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	481 io->getChar (&ch);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	482 pos--;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	483 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	484 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	485
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	486 static void
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	487 replace (QString& text, const QRegExp& re, const QString& after)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	488 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	489 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	490
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	491 while ( (pos = re.indexIn (text, pos)) != -1)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	492 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	493 QString cap = text.mid (pos,re.matchedLength ());
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	494 QString a (after);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	495 a = a.arg (cap);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	496 text.remove (pos, re.matchedLength ());
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	497 text.insert (pos, a);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	498 pos += a.size ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	499 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	500 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	501
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	502 QString
15300 fd27e10b9b05 pass QString by const reference instead of value John W. Eaton <jwe@octave.org> parents: 15286 diff changeset	503 parser::global_search (const QString& text, int max_founds)
15055 48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	504 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	505 QString results;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	506 QStringList words = text.split (" ",QString::SkipEmptyParts);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	507
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	508 QString re_program ("(" + words.at (0));
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	509 for (int i = 1; i < words.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	510 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	511 re_program += "\|" + words.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	512 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	513 re_program += ")";
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	514
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	515 QRegExp re (re_program, Qt::CaseInsensitive);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	516
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	517 results.append ("<html><body>\n<h1>Search results</h1>\n<b>Results for:</b> ");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	518 results.append (text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	519 results.append ("<br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	520
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	521 for (int i = 0; i < _info_files.size (); i++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	522 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	523 QFileInfo file_info = _info_files.at (i);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	524 QIODevice *io = open_file (file_info);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	525 if (io == NULL)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	526 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	527 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	528 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	529
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	530 QString node_text;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	531 while ( !(node_text = get_next_node (io)).isEmpty ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	532 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	533 QString firstLine = get_first_line (node_text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	534 QString node = get_node_name (node_text);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	535 if (node.isEmpty ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	536 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	537 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	538 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	539
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	540 int n = node_text.indexOf ("\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	541 node_text.remove (0, n);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	542
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	543 int pos = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	544 int founds = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	545
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	546 for (; founds < words.size () && node_text.indexOf (words.at (founds)) >= 0; founds++)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	547 { }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	548
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	549 if (founds<words.size ())
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	550 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	551 continue;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	552 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	553 founds = 0;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	554
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	555 while ( (pos = re.indexIn (node_text, pos)) != -1 && founds < max_founds)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	556 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	557 int line_start, line_end;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	558 line_start = node_text.lastIndexOf ("\n", pos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	559 line_end = node_text.indexOf ("\n", pos);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	560 QString line = node_text.mid (line_start, line_end - line_start).trimmed ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	561
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	562 if (founds == 0)
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	563 {
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	564 results.append(
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	565 "<br>\n<img src=':/actions/icons/bookmark.png'> <a href='"
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	566 + QString(QUrl::toPercentEncoding(node,"","'")) +
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	567 "'>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	568 results.append (node);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	569 results.append ("</a><br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	570 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	571
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	572 replace (line, re, "<i>%1</i>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	573 results.append (line);
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	574 results.append ("<br>\n");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	575
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	576 founds++;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	577
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	578 pos += re.matchedLength ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	579 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	580 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	581 io->close ();
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	582 delete io;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	583 }
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	584
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	585 results.append ("</body></html>");
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	586 return results;
48ae6a7c69c1 Integrated texinfo browser from QtOctave. Jacob Dawid <jacob.dawid@gmail.com> parents: diff changeset	587 }

Mercurial > hg > octave-nkf

annotate libgui/src/qtinfo/parser.cc @ 15300:fd27e10b9b05