openttd: src/fios.cpp annotate

annotate src/fios.cpp @ 14396:4de60292e2a6 draft

(svn r18953) -Feature: [NoAI] allow editing AI settings while an AI is running Only settings with the AICONFIG_INGAME flag can be editted in this way

author	yexo <yexo@openttd.org>
date	Fri, 29 Jan 2010 21:38:55 +0000
parents	afdfdda87cd4
children	ec975dc25575

rev	line source
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	1 /* $Id$ */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	2
12778 bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	3 /*
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	4 * This file is part of OpenTTD.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	8 */
bc7926153e19 (svn r17248) -Fix: add GPL license notice where appropriate rubidium <rubidium@openttd.org> parents: 12777 diff changeset	9
6117 6def6ecb1bf7 (svn r8853) -Cleanup: doxygen changes. Correct forgotten c files to cpp files with the @file tag as well as a few general comments style belugas <belugas@openttd.org> parents: 6088 diff changeset	10 /** @file fios.cpp
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	11 * This file contains functions for building file lists for the save/load dialogs.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	12 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	13
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	14 #include "stdafx.h"
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	15 #include "openttd.h"
13030 12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	16 #include "core/sort_func.hpp"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	17 #include "fios.h"
10039 6301378f3e0f (svn r14199) -Codechange: split fileio.h into fileio_type.h and fileio_func.h so not everything that includes saveload.h needs to include everything else too. rubidium <rubidium@openttd.org> parents: 9730 diff changeset	18 #include "fileio_func.h"
11643 c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	19 #include "tar_type.h"
8214 6385dffc0b37 (svn r11777) -Codechange: split the string header and make do not include it when it's not necessary. rubidium <rubidium@openttd.org> parents: 8151 diff changeset	20 #include "string_func.h"
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	21 #include <sys/stat.h>
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	22
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	23 #ifdef WIN32
8378 7d35afa253ec (svn r11945) -Fix: FileExists() failed for non latin paths (win32) glx <glx@openttd.org> parents: 8264 diff changeset	24 # define access _taccess
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	25 #else
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	26 # include <unistd.h>
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	27 #endif /* WIN32 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	28
8264 2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8214 diff changeset	29 #include "table/strings.h"
2495310e220f (svn r11828) -Codechange: include table/* as the last includes and remove an unneeded include from openttd.h. rubidium <rubidium@openttd.org> parents: 8214 diff changeset	30
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	31 /* Variables to display file lists */
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	32 SmallVector<FiosItem, 32> _fios_items;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	33 static char *_fios_path;
8151 bee108a98a39 (svn r11713) -Codechange: Move some declarations and definitions in a more logical disposition belugas <belugas@openttd.org> parents: 8131 diff changeset	34 SmallFiosItem _file_to_saveload;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	35
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	36 /* OS-specific functions are taken from their respective files (win32/unix/os2 .c) */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	37 extern bool FiosIsRoot(const char *path);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	38 extern bool FiosIsValidFile(const char path, const struct dirent ent, struct stat *sb);
6240 1d99c3541c11 (svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg). rubidium <rubidium@openttd.org> parents: 6179 diff changeset	39 extern bool FiosIsHiddenFile(const struct dirent *ent);
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6240 diff changeset	40 extern void FiosGetDrives();
10771 44e71a85349d (svn r15104) -Codechange: unify the resolving of the xyz kbytes/megabytes strings. rubidium <rubidium@openttd.org> parents: 10405 diff changeset	41 extern bool FiosGetDiskFreeSpace(const char path, uint64 tot);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	42
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	43 /* get the name of an oldstyle savegame */
11261 5a50ba45cf24 (svn r15610) -Change: allow loading of heightmaps and savegames (any form) that are in .tar files rubidium <rubidium@openttd.org> parents: 11259 diff changeset	44 extern void GetOldSaveGameName(const char file, char title, const char *last);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	45
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	46 /**
13030 12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	47 * Compare two FiosItem's. Used with sort when sorting the file list.
12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	48 * @param da A pointer to the first FiosItem to compare.
12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	49 * @param db A pointer to the second FiosItem to compare.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	50 * @return -1, 0 or 1, depending on how the two items should be sorted.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	51 */
13030 12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	52 int CDECL CompareFiosItems(const FiosItem da, const FiosItem db)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	53 {
11262 de226219239a (svn r15611) -Change: when sorting files on modification date and the modification date is equal sort on the title so reversing the sorting direction actually reverses the order the listed files rubidium <rubidium@openttd.org> parents: 11261 diff changeset	54 int r = 0;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	55
11308 4228af157233 (svn r15657) -Fix [FS#2716]: undeterministic file sorting when the date is equal for all files rubidium <rubidium@openttd.org> parents: 11285 diff changeset	56 if ((_savegame_sort_order & SORT_BY_NAME) == 0 && da->mtime != db->mtime) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	57 r = da->mtime < db->mtime ? -1 : 1;
11308 4228af157233 (svn r15657) -Fix [FS#2716]: undeterministic file sorting when the date is equal for all files rubidium <rubidium@openttd.org> parents: 11285 diff changeset	58 } else {
4228af157233 (svn r15657) -Fix [FS#2716]: undeterministic file sorting when the date is equal for all files rubidium <rubidium@openttd.org> parents: 11285 diff changeset	59 r = strcasecmp(da->title, db->title);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	60 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	61
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	62 if (_savegame_sort_order & SORT_DESCENDING) r = -r;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	63 return r;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	64 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	65
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	66 /** Clear the list */
6247 57363e064324 (svn r9050) -Codechange: Foo(void) -> Foo() rubidium <rubidium@openttd.org> parents: 6240 diff changeset	67 void FiosFreeSavegameList()
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	68 {
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	69 _fios_items.Clear();
e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	70 _fios_items.Compact();
e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	71 };
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	72
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	73 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	74 * Get descriptive texts. Returns the path and free space
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	75 * left on the device
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	76 * @param path string describing the path
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	77 * @param total_free total free space in megabytes, optional (can be NULL)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	78 * @return StringID describing the path (free space or failure)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	79 */
10771 44e71a85349d (svn r15104) -Codechange: unify the resolving of the xyz kbytes/megabytes strings. rubidium <rubidium@openttd.org> parents: 10405 diff changeset	80 StringID FiosGetDescText(const char *path, uint64 total_free)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	81 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	82 *path = _fios_path;
11730 a39da1e4c1f5 (svn r16118) -Change/cleanup: remove the hexadecimal 'in TTD the string had this ID' from 'some' strings and replace the string name with something more sensible. rubidium <rubidium@openttd.org> parents: 11643 diff changeset	83 return FiosGetDiskFreeSpace(*path, total_free) ? STR_SAVELOAD_BYTES_FREE : STR_ERROR_UNABLE_TO_READ_DRIVE;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	84 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	85
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	86 /* Browse to a new path based on the passed FiosItem struct
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	87 * @param *item FiosItem object telling us what to do
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	88 * @return a string if we have given a file as a target, otherwise NULL */
11256 f63c1d69ed92 (svn r15605) -Codechange: constify a function rubidium <rubidium@openttd.org> parents: 10960 diff changeset	89 const char FiosBrowseTo(const FiosItem item)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	90 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	91 char *path = _fios_path;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	92
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	93 switch (item->type) {
9032 e95cf3676a54 (svn r12850) -Fix (r12848): compilation was broken for some platforms glx <glx@openttd.org> parents: 9031 diff changeset	94 case FIOS_TYPE_DRIVE:
7408 53fa9a58449a (svn r10781) -Fix: ported more pieces to WinCE, so it compiles a bit more truelight <truelight@openttd.org> parents: 7138 diff changeset	95 #if defined(WINCE)
10301 2dc5b1b8f525 (svn r14542) -Codechange: replace some sprintf with s[en]printf to make sure they will not overflow their buffers. rubidium <rubidium@openttd.org> parents: 10039 diff changeset	96 snprintf(path, MAX_PATH, PATHSEP "");
7408 53fa9a58449a (svn r10781) -Fix: ported more pieces to WinCE, so it compiles a bit more truelight <truelight@openttd.org> parents: 7138 diff changeset	97 #elif defined(WIN32) \|\| defined(__OS2__)
10301 2dc5b1b8f525 (svn r14542) -Codechange: replace some sprintf with s[en]printf to make sure they will not overflow their buffers. rubidium <rubidium@openttd.org> parents: 10039 diff changeset	98 snprintf(path, MAX_PATH, "%c:" PATHSEP, item->title[0]);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	99 #endif
9032 e95cf3676a54 (svn r12850) -Fix (r12848): compilation was broken for some platforms glx <glx@openttd.org> parents: 9031 diff changeset	100 /* Fallthrough */
e95cf3676a54 (svn r12850) -Fix (r12848): compilation was broken for some platforms glx <glx@openttd.org> parents: 9031 diff changeset	101 case FIOS_TYPE_INVALID:
e95cf3676a54 (svn r12850) -Fix (r12848): compilation was broken for some platforms glx <glx@openttd.org> parents: 9031 diff changeset	102 break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	103
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	104 case FIOS_TYPE_PARENT: {
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	105 /* Check for possible NULL ptr (not required for UNIXes, but AmigaOS-alikes) */
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	106 char *s = strrchr(path, PATHSEPCHAR);
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	107 if (s != NULL && s != path) {
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	108 s[0] = '\0'; // Remove last path separator character, so we can go up one level.
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	109 }
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	110 s = strrchr(path, PATHSEPCHAR);
12762 839af08c39fc (svn r17228) -Codechange: some coding style fixes rubidium <rubidium@openttd.org> parents: 12328 diff changeset	111 if (s != NULL) {
839af08c39fc (svn r17228) -Codechange: some coding style fixes rubidium <rubidium@openttd.org> parents: 12328 diff changeset	112 s[1] = '\0'; // go up a directory
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	113 #if defined(__MORPHOS__) \|\| defined(__AMIGAOS__)
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	114 /* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
12762 839af08c39fc (svn r17228) -Codechange: some coding style fixes rubidium <rubidium@openttd.org> parents: 12328 diff changeset	115 } else if ((s = strrchr(path, ':')) != NULL) {
839af08c39fc (svn r17228) -Codechange: some coding style fixes rubidium <rubidium@openttd.org> parents: 12328 diff changeset	116 s[1] = '\0';
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	117 #endif
12762 839af08c39fc (svn r17228) -Codechange: some coding style fixes rubidium <rubidium@openttd.org> parents: 12328 diff changeset	118 }
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	119 break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	120 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	121
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	122 case FIOS_TYPE_DIR:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	123 strcat(path, item->name);
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	124 strcat(path, PATHSEP);
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	125 break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	126
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	127 case FIOS_TYPE_DIRECT:
10301 2dc5b1b8f525 (svn r14542) -Codechange: replace some sprintf with s[en]printf to make sure they will not overflow their buffers. rubidium <rubidium@openttd.org> parents: 10039 diff changeset	128 snprintf(path, MAX_PATH, "%s", item->name);
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	129 break;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	130
9030 17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	131 case FIOS_TYPE_FILE:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	132 case FIOS_TYPE_OLDFILE:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	133 case FIOS_TYPE_SCENARIO:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	134 case FIOS_TYPE_OLD_SCENARIO:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	135 case FIOS_TYPE_PNG:
17520dee2ed1 (svn r12847) -Cleanup: Identing and variable scope peter1138 <peter1138@openttd.org> parents: 8378 diff changeset	136 case FIOS_TYPE_BMP:
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	137 return item->name;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	138 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	139
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	140 return NULL;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	141 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	142
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	143 void FiosMakeSavegameName(char buf, const char name, size_t size)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	144 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	145 const char extension, period;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	146
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	147 extension = (_game_mode == GM_EDITOR) ? ".scn" : ".sav";
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	148
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	149 /* Don't append the extension if it is already there */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	150 period = strrchr(name, '.');
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	151 if (period != NULL && strcasecmp(period, extension) == 0) extension = "";
7911 6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	152 #if defined(__MORPHOS__) \|\| defined(__AMIGAOS__)
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	153 if (_fios_path != NULL) {
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	154 unsigned char sepchar = _fios_path[(strlen(_fios_path) - 1)];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	155
7911 6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	156 if (sepchar != ':' && sepchar != '/') {
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	157 snprintf(buf, size, "%s" PATHSEP "%s%s", _fios_path, name, extension);
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	158 } else {
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	159 snprintf(buf, size, "%s%s%s", _fios_path, name, extension);
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	160 }
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	161 } else {
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	162 snprintf(buf, size, "%s%s", name, extension);
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	163 }
6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	164 #else
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	165 snprintf(buf, size, "%s" PATHSEP "%s%s", _fios_path, name, extension);
7911 6a9e47d1d4dd (svn r11464) -Fix: some issue that made OpenTTD on MorphOS seriously unplayable. rubidium <rubidium@openttd.org> parents: 7408 diff changeset	166 #endif
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	167 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	168
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	169 bool FiosDelete(const char *name)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	170 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	171 char filename[512];
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	172
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	173 FiosMakeSavegameName(filename, name, lengthof(filename));
11356 99326e76187e (svn r15706) -Fix: Make sure the filename passed to unlink() is always in file system encoding. michi_cc <michi_cc@openttd.org> parents: 11314 diff changeset	174 return unlink(filename) == 0;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	175 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	176
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	177 bool FileExists(const char *filename)
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	178 {
5757 d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	179 #if defined(WINCE)
d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	180 /* There is always one platform that doesn't support basic commands... */
6124 b688d35abaf4 (svn r8860) -Cleanup: some style changes, proper #endif comments, variable initialisation, WINCE ifdef and a vsprintf to vsnprintf change. Darkvater <Darkvater@openttd.org> parents: 6117 diff changeset	181 HANDLE hand = CreateFile(OTTD2FS(filename), 0, 0, NULL, OPEN_EXISTING, 0, NULL);
5757 d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	182 if (hand == INVALID_HANDLE_VALUE) return 1;
d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	183 CloseHandle(hand);
d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	184 return 0;
d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	185 #else
8378 7d35afa253ec (svn r11945) -Fix: FileExists() failed for non latin paths (win32) glx <glx@openttd.org> parents: 8264 diff changeset	186 return access(OTTD2FS(filename), 0) == 0;
5757 d5cbd7ee4d7a (svn r8308) [WinCE] -Revert r5764: in case of WinCE, use the code for FileExists as it was in pre-r5764 for Win32 (tnx Darkvater) truelight <truelight@openttd.org> parents: 5609 diff changeset	187 #endif
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	188 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	189
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	190 typedef FiosType fios_getlist_callback_proc(SaveLoadDialogMode mode, const char filename, const char ext, char title, const char last);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	191
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	192 /**
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	193 * Scanner to scan for a particular type of FIOS file.
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	194 */
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	195 class FiosFileScanner : public FileScanner {
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	196 SaveLoadDialogMode mode; ///< The mode we want to search for
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	197 fios_getlist_callback_proc *callback_proc; ///< Callback to check whether the file may be added
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	198 public:
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	199 /**
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	200 * Create the scanner
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	201 * @param mode The mode we are in. Some modes don't allow 'parent'.
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	202 * @param callback_proc The function that is called where you need to do the filtering.
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	203 */
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	204 FiosFileScanner(SaveLoadDialogMode mode, fios_getlist_callback_proc *callback_proc) :
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	205 mode(mode),
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	206 callback_proc(callback_proc)
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	207 {}
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	208
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	209 /* virtual / bool AddFile(const char filename, size_t basepath_length);
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	210 };
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	211
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	212 /**
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	213 * Try to add a fios item set with the given filename.
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	214 * @param filename the full path to the file to read
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	215 * @param basepath_length amount of characters to chop of before to get a relative filename
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	216 * @return true if the file is added.
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	217 */
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	218 bool FiosFileScanner::AddFile(const char *filename, size_t basepath_length)
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	219 {
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	220 const char *ext = strrchr(filename, '.');
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	221 if (ext == NULL) return false;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	222
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	223 char fios_title[64];
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	224 fios_title[0] = '\0'; // reset the title;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	225
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	226 FiosType type = this->callback_proc(this->mode, filename, ext, fios_title, lastof(fios_title));
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	227 if (type == FIOS_TYPE_INVALID) return false;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	228
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	229 for (const FiosItem *fios = _fios_items.Begin(); fios != _fios_items.End(); fios++) {
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	230 if (strcmp(fios->name, filename) == 0) return false;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	231 }
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	232
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	233 FiosItem *fios = _fios_items.Append();
11314 3aabfbcad7b2 (svn r15664) -Fix [FS#2716]: as always windows needs special handling when strings are involved glx <glx@openttd.org> parents: 11308 diff changeset	234 #ifdef WIN32
3aabfbcad7b2 (svn r15664) -Fix [FS#2716]: as always windows needs special handling when strings are involved glx <glx@openttd.org> parents: 11308 diff changeset	235 struct _stat sb;
3aabfbcad7b2 (svn r15664) -Fix [FS#2716]: as always windows needs special handling when strings are involved glx <glx@openttd.org> parents: 11308 diff changeset	236 if (_tstat(OTTD2FS(filename), &sb) == 0) {
3aabfbcad7b2 (svn r15664) -Fix [FS#2716]: as always windows needs special handling when strings are involved glx <glx@openttd.org> parents: 11308 diff changeset	237 #else
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	238 struct stat sb;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	239 if (stat(filename, &sb) == 0) {
11314 3aabfbcad7b2 (svn r15664) -Fix [FS#2716]: as always windows needs special handling when strings are involved glx <glx@openttd.org> parents: 11308 diff changeset	240 #endif
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	241 fios->mtime = sb.st_mtime;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	242 } else {
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	243 fios->mtime = 0;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	244 }
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	245
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	246 fios->type = type;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	247 strecpy(fios->name, filename, lastof(fios->name));
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	248
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	249 /* If the file doesn't have a title, use it's filename */
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	250 const char *t = fios_title;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	251 if (StrEmpty(fios_title)) {
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	252 t = strrchr(filename, PATHSEPCHAR);
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	253 t = (t == NULL) ? filename : (t + 1);
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	254 }
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	255 strecpy(fios->title, t, lastof(fios->title));
11277 15487697cc18 (svn r15626) -Fix [FS#2698]: UTF8 string handling could cause buffer overruns. rubidium <rubidium@openttd.org> parents: 11274 diff changeset	256 str_validate(fios->title, lastof(fios->title));
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	257
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	258 return true;
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	259 }
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	260
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	261
9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	262 /** Fill the list of the files in a directory, according to some arbitrary rule.
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	263 * @param mode The mode we are in. Some modes don't allow 'parent'.
6481 85a1a79387a2 (svn r9662) -Documentation: Doxygen corrections and @file omissions belugas <belugas@openttd.org> parents: 6251 diff changeset	264 * @param callback_proc The function that is called where you need to do the filtering.
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	265 * @param subdir The directory from where to start (global) searching.
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	266 */
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	267 static void FiosGetFileList(SaveLoadDialogMode mode, fios_getlist_callback_proc *callback_proc, Subdirectory subdir)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	268 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	269 struct stat sb;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	270 struct dirent *dirent;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	271 DIR *dir;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	272 FiosItem *fios;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	273 int sort_start;
6054 2822a4a9c4f7 (svn r8784) -Regression (r7274 most likely): Unable to load TTDP (on NIX) games because the static buffer used for name conversion is overwritten in the callback function. Darkvater <Darkvater@openttd.org>* parents: 5757 diff changeset	274 char d_name[sizeof(fios->name)];
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	275
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	276 _fios_items.Clear();
e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	277
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	278 /* A parent directory link exists if we are not in the root directory */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	279 if (!FiosIsRoot(_fios_path) && mode != SLD_NEW_GAME) {
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	280 fios = _fios_items.Append();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	281 fios->type = FIOS_TYPE_PARENT;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	282 fios->mtime = 0;
10310 5cefbb1c3fd7 (svn r14555) -Codechange: replace ttd_strlcat and ttd_strlcpy with strecat and strecpy where direct conversion is possible skidd13 <skidd13@openttd.org> parents: 10301 diff changeset	283 strecpy(fios->name, "..", lastof(fios->name));
5cefbb1c3fd7 (svn r14555) -Codechange: replace ttd_strlcat and ttd_strlcpy with strecat and strecpy where direct conversion is possible skidd13 <skidd13@openttd.org> parents: 10301 diff changeset	284 strecpy(fios->title, ".. (Parent directory)", lastof(fios->title));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	285 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	286
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	287 /* Show subdirectories */
6086 d242fc975d65 (svn r8821) -Regression: Unable to browse directories on nix if the filesystem is not in UTF-8 charset and special characters are used. The string passed to opendir() which is UTF-8 was not parsed back to the filesystem format. Use a wrapper called ttd_opendir() instead of redefining opendir itself. Darkvater <Darkvater@openttd.org>* parents: 6054 diff changeset	288 if (mode != SLD_NEW_GAME && (dir = ttd_opendir(_fios_path)) != NULL) {
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	289 while ((dirent = readdir(dir)) != NULL) {
10310 5cefbb1c3fd7 (svn r14555) -Codechange: replace ttd_strlcat and ttd_strlcpy with strecat and strecpy where direct conversion is possible skidd13 <skidd13@openttd.org> parents: 10301 diff changeset	290 strecpy(d_name, FS2OTTD(dirent->d_name), lastof(d_name));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	291
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	292 /* found file must be directory, but not '.' or '..' */
10405 fa276b356907 (svn r14656) -Change: replace instances of x & S_IFREG with S_ISREG(x) as S_IFREG can be 0 on some platforms. rubidium <rubidium@openttd.org> parents: 10310 diff changeset	293 if (FiosIsValidFile(_fios_path, dirent, &sb) && S_ISDIR(sb.st_mode) &&
6240 1d99c3541c11 (svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg). rubidium <rubidium@openttd.org> parents: 6179 diff changeset	294 (!FiosIsHiddenFile(dirent) \|\| strncasecmp(d_name, PERSONAL_DIR, strlen(d_name)) == 0) &&
1d99c3541c11 (svn r9043) -Fix [FS#652]: the personal (.openttd) directories were hidden in the load/save directory listings (stepancheg). rubidium <rubidium@openttd.org> parents: 6179 diff changeset	295 strcmp(d_name, ".") != 0 && strcmp(d_name, "..") != 0) {
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	296 fios = _fios_items.Append();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	297 fios->type = FIOS_TYPE_DIR;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	298 fios->mtime = 0;
10310 5cefbb1c3fd7 (svn r14555) -Codechange: replace ttd_strlcat and ttd_strlcpy with strecat and strecpy where direct conversion is possible skidd13 <skidd13@openttd.org> parents: 10301 diff changeset	299 strecpy(fios->name, d_name, lastof(fios->name));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	300 snprintf(fios->title, lengthof(fios->title), "%s" PATHSEP " (Directory)", d_name);
11277 15487697cc18 (svn r15626) -Fix [FS#2698]: UTF8 string handling could cause buffer overruns. rubidium <rubidium@openttd.org> parents: 11274 diff changeset	301 str_validate(fios->title, lastof(fios->title));
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	302 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	303 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	304 closedir(dir);
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	305 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	306
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	307 /* Sort the subdirs always by name, ascending, remember user-sorting order */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	308 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	309 byte order = _savegame_sort_order;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	310 _savegame_sort_order = SORT_BY_NAME \| SORT_ASCENDING;
13030 12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	311 QSortT(_fios_items.Begin(), _fios_items.Length(), CompareFiosItems);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	312 _savegame_sort_order = order;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	313 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	314
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	315 /* This is where to start sorting for the filenames */
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	316 sort_start = _fios_items.Length();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	317
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	318 /* Show files */
11259 9b1e7de49fbf (svn r15608) -Codechange: use the file scanner to find the files for the saveload window. rubidium <rubidium@openttd.org> parents: 11256 diff changeset	319 FiosFileScanner scanner(mode, callback_proc);
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	320 if (subdir == NO_DIRECTORY) {
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	321 scanner.Scan(NULL, _fios_path, false);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	322 } else {
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	323 scanner.Scan(NULL, subdir, true, true);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	324 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	325
13030 12fa346326b0 (svn r17528) -Codechange: use QSortT instead of qsort for sorting FiosItems rubidium <rubidium@openttd.org> parents: 12778 diff changeset	326 QSortT(_fios_items.Get(sort_start), _fios_items.Length() - sort_start, CompareFiosItems);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	327
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	328 /* Show drives */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	329 if (mode != SLD_NEW_GAME) FiosGetDrives();
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	330
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	331 _fios_items.Compact();
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	332 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	333
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	334 /**
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	335 * Get the title of a file, which (if exists) is stored in a file named
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	336 * the same as the data file but with '.title' added to it.
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	337 * @param file filename to get the title for
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	338 * @param title the title buffer to fill
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	339 * @param last the last element in the title buffer
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	340 */
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	341 static void GetFileTitle(const char file, char title, const char *last)
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	342 {
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	343 char buf[MAX_PATH];
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	344 strecpy(buf, file, lastof(buf));
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	345 strecat(buf, ".title", lastof(buf));
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	346
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	347 FILE *f = FioFOpenFile(buf, "r");
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	348 if (f == NULL) return;
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	349
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	350 size_t read = fread(title, 1, last - title, f);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	351 assert(title + read <= last);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	352 title[read] = '\0';
11277 15487697cc18 (svn r15626) -Fix [FS#2698]: UTF8 string handling could cause buffer overruns. rubidium <rubidium@openttd.org> parents: 11274 diff changeset	353 str_validate(title, last);
11274 e9f928943b3f (svn r15623) -Fix (r15615): close the files you've opened rubidium <rubidium@openttd.org> parents: 11266 diff changeset	354 FioFCloseFile(f);
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	355 }
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	356
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	357 /**
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	358 * Callback for FiosGetFileList. It tells if a file is a savegame or not.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	359 * @param mode Save/load mode.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	360 * @param file Name of the file to check.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	361 * @param ext A pointer to the extension identifier inside file
9730 6d3372e45a23 (svn r13859) -Fix: loading of TTD(Patch) savegames from the command line didn't work smatz <smatz@openttd.org> parents: 9441 diff changeset	362 * @param title Buffer if a callback wants to lookup the title of the file; NULL to skip the lookup
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	363 * @param last Last available byte in buffer (to prevent buffer overflows); not used when title == NULL
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	364 * @return a FIOS_TYPE_* type of the found file, FIOS_TYPE_INVALID if not a savegame
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	365 * @see FiosGetFileList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	366 * @see FiosGetSavegameList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	367 */
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	368 FiosType FiosGetSavegameListCallback(SaveLoadDialogMode mode, const char file, const char ext, char title, const char last)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	369 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	370 /* Show savegame files
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	371 * .SAV OpenTTD saved game
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	372 * .SS1 Transport Tycoon Deluxe preset game
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	373 * .SV1 Transport Tycoon Deluxe (Patch) saved game
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	374 * .SV2 Transport Tycoon Deluxe (Patch) saved 2-player game */
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	375 if (strcasecmp(ext, ".sav") == 0) {
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	376 GetFileTitle(file, title, last);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	377 return FIOS_TYPE_FILE;
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	378 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	379
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	380 if (mode == SLD_LOAD_GAME \|\| mode == SLD_LOAD_SCENARIO) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	381 if (strcasecmp(ext, ".ss1") == 0 \|\| strcasecmp(ext, ".sv1") == 0 \|\|
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	382 strcasecmp(ext, ".sv2") == 0) {
11261 5a50ba45cf24 (svn r15610) -Change: allow loading of heightmaps and savegames (any form) that are in .tar files rubidium <rubidium@openttd.org> parents: 11259 diff changeset	383 if (title != NULL) GetOldSaveGameName(file, title, last);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	384 return FIOS_TYPE_OLDFILE;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	385 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	386 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	387
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	388 return FIOS_TYPE_INVALID;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	389 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	390
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	391 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	392 * Get a list of savegames.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	393 * @param mode Save/load mode.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	394 * @return A pointer to an array of FiosItem representing all the files to be shown in the save/load dialog.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	395 * @see FiosGetFileList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	396 */
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	397 void FiosGetSavegameList(SaveLoadDialogMode mode)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	398 {
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	399 static char *fios_save_path = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	400
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	401 if (fios_save_path == NULL) {
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	402 fios_save_path = MallocT<char>(MAX_PATH);
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	403 FioGetDirectory(fios_save_path, MAX_PATH, SAVE_DIR);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	404 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	405
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	406 _fios_path = fios_save_path;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	407
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	408 FiosGetFileList(mode, &FiosGetSavegameListCallback, NO_DIRECTORY);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	409 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	410
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	411 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	412 * Callback for FiosGetFileList. It tells if a file is a scenario or not.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	413 * @param mode Save/load mode.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	414 * @param file Name of the file to check.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	415 * @param ext A pointer to the extension identifier inside file
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	416 * @param title Buffer if a callback wants to lookup the title of the file
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	417 * @param last Last available byte in buffer (to prevent buffer overflows)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	418 * @return a FIOS_TYPE_* type of the found file, FIOS_TYPE_INVALID if not a scenario
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	419 * @see FiosGetFileList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	420 * @see FiosGetScenarioList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	421 */
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	422 static FiosType FiosGetScenarioListCallback(SaveLoadDialogMode mode, const char file, const char ext, char title, const char last)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	423 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	424 /* Show scenario files
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	425 * .SCN OpenTTD style scenario file
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	426 * .SV0 Transport Tycoon Deluxe (Patch) scenario
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	427 * .SS0 Transport Tycoon Deluxe preset scenario */
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	428 if (strcasecmp(ext, ".scn") == 0) {
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	429 GetFileTitle(file, title, last);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	430 return FIOS_TYPE_SCENARIO;
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	431 }
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	432
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	433 if (mode == SLD_LOAD_GAME \|\| mode == SLD_LOAD_SCENARIO \|\| mode == SLD_NEW_GAME) {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	434 if (strcasecmp(ext, ".sv0") == 0 \|\| strcasecmp(ext, ".ss0") == 0 ) {
11261 5a50ba45cf24 (svn r15610) -Change: allow loading of heightmaps and savegames (any form) that are in .tar files rubidium <rubidium@openttd.org> parents: 11259 diff changeset	435 GetOldSaveGameName(file, title, last);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	436 return FIOS_TYPE_OLD_SCENARIO;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	437 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	438 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	439
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	440 return FIOS_TYPE_INVALID;
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	441 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	442
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	443 /**
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	444 * Get a list of scenarios.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	445 * @param mode Save/load mode.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	446 * @return A pointer to an array of FiosItem representing all the files to be shown in the save/load dialog.
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	447 * @see FiosGetFileList
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	448 */
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	449 void FiosGetScenarioList(SaveLoadDialogMode mode)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	450 {
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	451 static char *fios_scn_path = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	452
6929 bb43858bed10 (svn r10182) -Codechange: rewrite most part of the file loading/searching to be more flexible. rubidium <rubidium@openttd.org> parents: 6763 diff changeset	453 /* Copy the default path on first run or on 'New Game' */
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	454 if (fios_scn_path == NULL) {
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	455 fios_scn_path = MallocT<char>(MAX_PATH);
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	456 FioGetDirectory(fios_scn_path, MAX_PATH, SCENARIO_DIR);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	457 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	458
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	459 _fios_path = fios_scn_path;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	460
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	461 char base_path[MAX_PATH];
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	462 FioGetDirectory(base_path, sizeof(base_path), SCENARIO_DIR);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	463
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	464 FiosGetFileList(mode, &FiosGetScenarioListCallback, (mode == SLD_LOAD_SCENARIO && strcmp(base_path, _fios_path) == 0) ? SCENARIO_DIR : NO_DIRECTORY);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	465 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	466
10809 0b7a4eee5b46 (svn r15144) -Codechange: make sure we don't run out of bounds while determining old savegame name smatz <smatz@openttd.org> parents: 10771 diff changeset	467 static FiosType FiosGetHeightmapListCallback(SaveLoadDialogMode mode, const char file, const char ext, char title, const char last)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	468 {
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	469 /* Show heightmap files
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	470 * .PNG PNG Based heightmap files
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	471 * .BMP BMP Based heightmap files
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	472 */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	473
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	474 FiosType type = FIOS_TYPE_INVALID;
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	475
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	476 #ifdef WITH_PNG
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	477 if (strcasecmp(ext, ".png") == 0) type = FIOS_TYPE_PNG;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	478 #endif /* WITH_PNG */
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	479
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	480 if (strcasecmp(ext, ".bmp") == 0) type = FIOS_TYPE_BMP;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	481
11643 c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	482 if (type == FIOS_TYPE_INVALID) return FIOS_TYPE_INVALID;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	483
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	484 TarFileList::iterator it = _tar_filelist.find(file);
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	485 if (it != _tar_filelist.end()) {
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	486 /* If the file is in a tar and that tar is not in a heightmap
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	487 * directory we are for sure not supposed to see it.
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	488 * Examples of this are pngs part of documentation within
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	489 * collections of NewGRFs or 32 bpp graphics replacement PNGs.
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	490 */
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	491 bool match = false;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	492 Searchpath sp;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	493 FOR_ALL_SEARCHPATHS(sp) {
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	494 char buf[MAX_PATH];
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	495 FioAppendDirectory(buf, sizeof(buf), sp, HEIGHTMAP_DIR);
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	496
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	497 if (strncmp(buf, it->second.tar_filename, strlen(buf)) == 0) {
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	498 match = true;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	499 break;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	500 }
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	501 }
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	502
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	503 if (!match) return FIOS_TYPE_INVALID;
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	504 }
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	505
c5b2433f26e5 (svn r16023) -Fix (r15615) [FS#2817]: 32 bpp sprites in tars would also be shown in the list of heightmaps. rubidium <rubidium@openttd.org> parents: 11360 diff changeset	506 GetFileTitle(file, title, last);
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	507
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	508 return type;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	509 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	510
6179 e3e61b92574b (svn r8950) -Cleanup: doxygen changes. Mostly @files missing tags and a few comments style. belugas <belugas@openttd.org> parents: 6124 diff changeset	511 /* Get a list of Heightmaps */
9441 e899ed594e7c (svn r13359) -Codechange: convert _fios_items to a SmallVector skidd13 <skidd13@openttd.org> parents: 9139 diff changeset	512 void FiosGetHeightmapList(SaveLoadDialogMode mode)
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	513 {
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	514 static char *fios_hmap_path = NULL;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	515
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	516 if (fios_hmap_path == NULL) {
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	517 fios_hmap_path = MallocT<char>(MAX_PATH);
9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	518 FioGetDirectory(fios_hmap_path, MAX_PATH, HEIGHTMAP_DIR);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	519 }
4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	520
9031 9c6b04429f26 (svn r12848) -Cleanup/Codechange: Use correct variable types, don't prefix with _ for non-globals, and use implicit enum numbering. peter1138 <peter1138@openttd.org> parents: 9030 diff changeset	521 _fios_path = fios_hmap_path;
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	522
11266 47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	523 char base_path[MAX_PATH];
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	524 FioGetDirectory(base_path, sizeof(base_path), HEIGHTMAP_DIR);
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	525
47b87f7aa945 (svn r15615) -Feature: show scenarios/heightmaps from both your home directory and installation directory. rubidium <rubidium@openttd.org> parents: 11262 diff changeset	526 FiosGetFileList(mode, &FiosGetHeightmapListCallback, strcmp(base_path, _fios_path) == 0 ? HEIGHTMAP_DIR : NO_DIRECTORY);
5584 4b26bd55bd24 (svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp) KUDr <KUDr@openttd.org> parents: diff changeset	527 }
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	528
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	529 #if defined(ENABLE_NETWORK)
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	530 #include "network/network_content.h"
12777 5732e685a232 (svn r17247) -Change: move '3rd party' MD5 implementation also to the 3rdparty directory. rubidium <rubidium@openttd.org> parents: 12762 diff changeset	531 #include "3rdparty/md5/md5.h"
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	532
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	533 /** Basic data to distinguish a scenario. Used in the server list window */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	534 struct ScenarioIdentifier {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	535 uint32 scenid; ///< ID for the scenario (generated by content)
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	536 uint8 md5sum[16]; ///< MD5 checksum of file
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	537
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	538 bool operator == (const ScenarioIdentifier &other) const
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	539 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	540 return this->scenid == other.scenid &&
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	541 memcmp(this->md5sum, other.md5sum, sizeof(this->md5sum)) == 0;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	542 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	543
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	544 bool operator != (const ScenarioIdentifier &other) const
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	545 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	546 return !(*this == other);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	547 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	548 };
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	549
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	550 /**
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	551 * Scanner to find the unique IDs of scenarios
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	552 */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	553 class ScenarioScanner : protected FileScanner, public SmallVector<ScenarioIdentifier, 8> {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	554 bool scanned; ///< Whether we've already scanned
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	555 public:
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	556 /** Initialise */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	557 ScenarioScanner() : scanned(false) {}
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	558
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	559 /**
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	560 * Scan, but only if it's needed.
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	561 * @param rescan whether to force scanning even when it's not necessary
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	562 */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	563 void Scan(bool rescan)
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	564 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	565 if (this->scanned && !rescan) return;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	566
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	567 this->FileScanner::Scan(".id", SCENARIO_DIR, true, true);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	568 this->scanned = true;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	569 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	570
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	571 /* virtual / bool AddFile(const char filename, size_t basepath_length)
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	572 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	573 FILE *f = FioFOpenFile(filename, "r");
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	574 if (f == NULL) return false;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	575
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	576 ScenarioIdentifier id;
11285 0bb67e3cb046 (svn r15634) -Fix (r15632): some compilers seem to warn about the return value of fscanf. rubidium <rubidium@openttd.org> parents: 11284 diff changeset	577 int fret = fscanf(f, "%i", &id.scenid);
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	578 FioFCloseFile(f);
11285 0bb67e3cb046 (svn r15634) -Fix (r15632): some compilers seem to warn about the return value of fscanf. rubidium <rubidium@openttd.org> parents: 11284 diff changeset	579 if (fret != 1) return false;
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	580
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	581 Md5 checksum;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	582 uint8 buffer[1024];
12328 75053deacb14 (svn r16748) -Codechange: Don't cast away constness. alberth <alberth@openttd.org> parents: 11730 diff changeset	583 char basename[MAX_PATH]; ///< \a filename without the extension.
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	584 size_t len, size;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	585
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	586 /* open the scenario file, but first get the name.
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	587 * This is safe as we check on extension which
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	588 * must always exist. */
12328 75053deacb14 (svn r16748) -Codechange: Don't cast away constness. alberth <alberth@openttd.org> parents: 11730 diff changeset	589 strecpy(basename, filename, lastof(basename));
75053deacb14 (svn r16748) -Codechange: Don't cast away constness. alberth <alberth@openttd.org> parents: 11730 diff changeset	590 *strrchr(basename, '.') = '\0';
75053deacb14 (svn r16748) -Codechange: Don't cast away constness. alberth <alberth@openttd.org> parents: 11730 diff changeset	591 f = FioFOpenFile(basename, "rb", SCENARIO_DIR, &size);
11283 65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	592 if (f == NULL) return false;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	593
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	594 /* calculate md5sum */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	595 while ((len = fread(buffer, 1, (size > sizeof(buffer)) ? sizeof(buffer) : size, f)) != 0 && size != 0) {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	596 size -= len;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	597 checksum.Append(buffer, len);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	598 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	599 checksum.Finish(id.md5sum);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	600
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	601 FioFCloseFile(f);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	602
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	603 this->Include(id);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	604 return true;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	605 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	606 };
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	607
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	608 /** Scanner for scenarios */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	609 static ScenarioScanner _scanner;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	610
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	611 /**
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	612 * Check whether we've got a given scenario based on it's unique ID.
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	613 * @param ci the content info to compare it to
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	614 * @param md5sum whether to look at the md5sum or the id
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	615 * @return true if we've got the scenario
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	616 */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	617 bool HasScenario(const ContentInfo *ci, bool md5sum)
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	618 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	619 _scanner.Scan(false);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	620
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	621 for (ScenarioIdentifier *id = _scanner.Begin(); id != _scanner.End(); id++) {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	622 if (md5sum ?
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	623 (memcmp(id->md5sum, ci->md5sum, sizeof(id->md5sum)) == 0) :
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	624 (id->scenid == ci->unique_id)) {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	625 return true;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	626 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	627 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	628
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	629 return false;
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	630 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	631
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	632 /**
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	633 * Force a (re)scan of the scenarios.
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	634 */
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	635 void ScanScenarios()
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	636 {
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	637 _scanner.Scan(true);
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	638 }
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	639
65d6451a3be8 (svn r15632) -Feature: allow downloading scenarios and heightmaps via bananas. rubidium <rubidium@openttd.org> parents: 11277 diff changeset	640 #endif /* ENABLE_NETWORK */

Mercurial > hg > openttd

annotate src/fios.cpp @ 14396:4de60292e2a6 draft