forked from mirror/OpenTTD
(svn r5765) - Codechange: Fully unify the OS-specific FiosGet...List functions into fios.c, as well as FiosGetSavegameList and FiosGetScenarioList functions with the help of some callbacks.
This commit is contained in:
Darkvater
254
win32.c
254
win32.c
@@ -708,255 +708,39 @@ int closedir(DIR *d)
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}
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extern char *_fios_path;
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static char *_fios_save_path;
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static char *_fios_scn_path;
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extern FiosItem *_fios_items;
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extern int _fios_count, _fios_alloc;
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static HANDLE MyFindFirstFile(const char *path, const char *file, WIN32_FIND_DATA *fd)
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bool FiosIsRoot(const char *file)
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{
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UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS); // disable 'no-disk' message box
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HANDLE h;
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char paths[MAX_PATH];
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const char *s = strrchr(path, '\\');
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snprintf(paths, sizeof(paths), "%s%s%s", path, (s[1] == '\0') ? "" : "\\", file);
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h = FindFirstFile(paths, fd);
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SetErrorMode(sem); // restore previous setting
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return h;
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return file[3] == '\0'; // C:\...
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}
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// Get a list of savegames
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FiosItem *FiosGetSavegameList(int *num, int mode)
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void FiosGetDrives(void)
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{
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WIN32_FIND_DATA fd;
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HANDLE h;
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FiosItem *fios;
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int sort_start;
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char drives[256];
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const char *s;
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if (_fios_save_path == NULL) {
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_fios_save_path = malloc(MAX_PATH);
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strcpy(_fios_save_path, _path.save_dir);
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}
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_fios_path = _fios_save_path;
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// Parent directory, only if not of the type C:\.
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if (_fios_path[3] != '\0') {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_PARENT;
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GetLogicalDriveStrings(sizeof(drives), drives);
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for (s = drives; *s != '\0';) {
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FiosItem *fios = FiosAlloc();
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fios->type = FIOS_TYPE_DRIVE;
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fios->mtime = 0;
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strcpy(fios->name, "..");
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strcpy(fios->title, ".. (Parent directory)");
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snprintf(fios->name, lengthof(fios->name), "%c:", s[0]);
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ttd_strlcpy(fios->title, fios->name, lengthof(fios->title));
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while (*s++ != '\0');
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}
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// Show subdirectories first
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h = MyFindFirstFile(_fios_path, "*.*", &fd);
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if (h != INVALID_HANDLE_VALUE) {
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do {
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if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY &&
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strcmp(fd.cFileName, ".") != 0 &&
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strcmp(fd.cFileName, "..") != 0) {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_DIR;
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fios->mtime = 0;
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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snprintf(fios->title, lengthof(fios->title), "%s\\ (Directory)", FS2OTTD(fd.cFileName));
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str_validate(fios->title);
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}
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} while (FindNextFile(h, &fd));
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FindClose(h);
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}
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{
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/* XXX ugly global variables ... */
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byte order = _savegame_sort_order;
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_savegame_sort_order = SORT_BY_NAME | SORT_ASCENDING;
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qsort(_fios_items, _fios_count, sizeof(FiosItem), compare_FiosItems);
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_savegame_sort_order = order;
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}
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// this is where to start sorting
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sort_start = _fios_count;
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/* Show savegame files
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* .SAV OpenTTD saved game
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* .SS1 Transport Tycoon Deluxe preset game
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* .SV1 Transport Tycoon Deluxe (Patch) saved game
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* .SV2 Transport Tycoon Deluxe (Patch) saved 2-player game
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*/
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h = MyFindFirstFile(_fios_path, "*.*", &fd);
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if (h != INVALID_HANDLE_VALUE) {
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do {
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char *t;
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if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) continue;
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t = strrchr(fd.cFileName, '.');
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if (t == NULL) continue;
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if (strcasecmp(t, ".sav") == 0) { // OpenTTD
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_FILE;
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fios->mtime = *(uint64*)&fd.ftLastWriteTime;
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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*t = '\0'; // strip extension
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ttd_strlcpy(fios->title, FS2OTTD(fd.cFileName), lengthof(fios->title));
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str_validate(fios->title);
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} else if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO) {
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if (strcasecmp(t, ".ss1") == 0 ||
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strcasecmp(t, ".sv1") == 0 ||
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strcasecmp(t, ".sv2") == 0) { // TTDLX(Patch)
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char buf[MAX_PATH];
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_OLDFILE;
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fios->mtime = *(uint64*)&fd.ftLastWriteTime;
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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sprintf(buf, "%s\\%s", _fios_path, fd.cFileName);
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GetOldSaveGameName(fios->title, buf);
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}
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}
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} while (FindNextFile(h, &fd));
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FindClose(h);
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}
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qsort(_fios_items + sort_start, _fios_count - sort_start, sizeof(FiosItem), compare_FiosItems);
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// Drives
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{
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char drives[256];
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const char *s;
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GetLogicalDriveStrings(sizeof(drives), drives);
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for (s = drives; *s != '\0';) {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_DRIVE;
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sprintf(fios->name, "%c:", s[0]);
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sprintf(fios->title, "%c:", s[0]);
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while (*s++ != '\0') {}
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}
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}
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*num = _fios_count;
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return _fios_items;
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}
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// Get a list of scenarios
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FiosItem *FiosGetScenarioList(int *num, int mode)
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bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
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{
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FiosItem *fios;
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WIN32_FIND_DATA fd;
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HANDLE h;
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int sort_start;
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const WIN32_FIND_DATA *fd = &ent->dir->fd;
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if ((fd->dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0) return false;
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if (_fios_scn_path == NULL) {
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_fios_scn_path = malloc(MAX_PATH);
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strcpy(_fios_scn_path, _path.scenario_dir);
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}
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_fios_path = _fios_scn_path;
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// Parent directory, only if not of the type C:\.
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if (_fios_path[3] != '\0' && mode != SLD_NEW_GAME) {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_PARENT;
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fios->mtime = 0;
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strcpy(fios->title, ".. (Parent directory)");
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}
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// Show subdirectories first
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h = MyFindFirstFile(_fios_scn_path, "*.*", &fd);
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if (h != INVALID_HANDLE_VALUE && mode != SLD_NEW_GAME) {
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do {
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if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY &&
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strcmp(fd.cFileName, ".") != 0 &&
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strcmp(fd.cFileName, "..") != 0) {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_DIR;
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fios->mtime = 0;
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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snprintf(fios->title, lengthof(fios->title), "%s\\ (Directory)", FS2OTTD(fd.cFileName));
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str_validate(fios->title);
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}
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} while (FindNextFile(h, &fd));
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FindClose(h);
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}
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{
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/* XXX ugly global variables ... */
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byte order = _savegame_sort_order;
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_savegame_sort_order = SORT_BY_NAME | SORT_ASCENDING;
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qsort(_fios_items, _fios_count, sizeof(FiosItem), compare_FiosItems);
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_savegame_sort_order = order;
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}
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// this is where to start sorting
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sort_start = _fios_count;
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/* Show scenario files
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* .SCN OpenTTD style scenario file
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* .SV0 Transport Tycoon Deluxe (Patch) scenario
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* .SS0 Transport Tycoon Deluxe preset scenario
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*/
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h = MyFindFirstFile(_fios_scn_path, "*.*", &fd);
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if (h != INVALID_HANDLE_VALUE) {
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do {
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char *t;
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if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) continue;
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t = strrchr(fd.cFileName, '.');
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if (t == NULL) continue;
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if (strcasecmp(t, ".scn") == 0) { // OpenTTD
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_SCENARIO;
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fios->mtime = *(uint64*)&fd.ftLastWriteTime;
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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*t = '\0'; // strip extension
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ttd_strlcpy(fios->title, FS2OTTD(fd.cFileName), lengthof(fios->title));
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str_validate(fios->title);
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} else if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO ||
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mode == SLD_NEW_GAME) {
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if (strcasecmp(t, ".sv0") == 0 ||
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strcasecmp(t, ".ss0") == 0) { // TTDLX(Patch)
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char buf[MAX_PATH];
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_OLD_SCENARIO;
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fios->mtime = *(uint64*)&fd.ftLastWriteTime;
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sprintf(buf, "%s\\%s", _fios_path, fd.cFileName);
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GetOldScenarioGameName(fios->title, buf);
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ttd_strlcpy(fios->name, fd.cFileName, lengthof(fios->name));
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}
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}
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} while (FindNextFile(h, &fd));
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FindClose(h);
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}
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qsort(_fios_items + sort_start, _fios_count - sort_start, sizeof(FiosItem), compare_FiosItems);
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// Drives
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if (mode != SLD_NEW_GAME) {
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char drives[256];
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const char *s;
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GetLogicalDriveStrings(sizeof(drives), drives);
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for (s = drives; *s != '\0';) {
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fios = FiosAlloc();
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fios->type = FIOS_TYPE_DRIVE;
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sprintf(fios->name, "%c:", s[0]);
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sprintf(fios->title, "%c:", s[0]);
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while (*s++ != '\0') {}
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}
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}
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*num = _fios_count;
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return _fios_items;
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sb->st_size = (fd->nFileSizeHigh * MAXDWORD+1) + fd->nFileSizeLow;
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sb->st_mtime = (fd->ftLastWriteTime.dwHighDateTime * MAXDWORD+1) + fd->ftLastWriteTime.dwLowDateTime;
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sb->st_mode = (fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)? S_IFDIR : S_IFREG;
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return true;
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}
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// Browse to
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