/* $Id$ */ #include "stdafx.h" #include "openttd.h" #include "variables.h" #include "string.h" #include "table/strings.h" #include "gfx.h" #include "gui.h" #include "functions.h" #include "macros.h" #include <direct.h> #include <unistd.h> #include <sys/stat.h> #include <stdlib.h> #include <time.h> #include <dos.h> #define INCL_WIN #define INCL_WINCLIPBOARD #include <os2.h> #include <i86.h> bool FiosIsRoot(const char *file) { return path[3] == '\0'; } void FiosGetDrives(void) { FiosItem *fios; unsigned disk, disk2, save, total; _dos_getdrive(&save); // save original drive /* get an available drive letter */ for (disk = 1;; disk++) { _dos_setdrive(disk, &total); if (disk >= total) return; _dos_getdrive(&disk2); if (disk == disk2) { FiosItem *fios = FiosAlloc(); fios->type = FIOS_TYPE_DRIVE; fios->mtime = 0; snprintf(fios->name, lengthof(fios->name), "%c:", 'A' + disk - 1); ttd_strlcpy(fios->title, fios->name, lengthof(fios->title)); } } _dos_setdrive(save, &total); // restore the original drive } bool FiosGetDiskFreeSpace(const char *path, uint32 *tot) { struct diskfree_t free; char drive = path[0] - 'A' + 1; if (tot != NULL && _getdiskfree(drive, &free) == 0) { *tot = free.avail_clusters * free.sectors_per_cluster * free.bytes_per_sector; return true; } return false; } bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb) { char filename[MAX_PATH]; snprintf(filename, lengthof(filename), "%s" PATHSEP "%s", path, ent->d_name); if (stat(filename, sb) != 0) return false; return (ent->d_name[0] != '.'); // hidden file } static void ChangeWorkingDirectory(char *exe) { char *s = strrchr(exe, '\\'); if (s != NULL) { *s = '\0'; chdir(exe); *s = '\\'; } } void ShowInfo(const char *str) { HAB hab; HMQ hmq; ULONG rc; // init PM env. hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0); // display the box rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, str, "OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_INFORMATION); // terminate PM env. WinDestroyMsgQueue(hmq); WinTerminate(hab); } void ShowOSErrorBox(const char *buf) { HAB hab; HMQ hmq; ULONG rc; // init PM env. hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0); // display the box rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, buf, "OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_ERROR); // terminate PM env. WinDestroyMsgQueue(hmq); WinTerminate(hab); } int CDECL main(int argc, char* argv[]) { // change the working directory to enable doubleclicking in UIs ChangeWorkingDirectory(argv[0]); _random_seeds[1][1] = _random_seeds[1][0] = _random_seeds[0][1] = _random_seeds[0][0] = time(NULL); return ttd_main(argc, argv); } void DeterminePaths(void) { char *s; _path.game_data_dir = malloc(MAX_PATH); ttd_strlcpy(_path.game_data_dir, GAME_DATA_DIR, MAX_PATH); #if defined SECOND_DATA_DIR _path.second_data_dir = malloc(MAX_PATH); ttd_strlcpy(_path.second_data_dir, SECOND_DATA_DIR, MAX_PATH); #endif #if defined(USE_HOMEDIR) { const char *homedir = getenv("HOME"); if (homedir == NULL) { const struct passwd *pw = getpwuid(getuid()); if (pw != NULL) homedir = pw->pw_dir; } _path.personal_dir = str_fmt("%s" PATHSEP "%s", homedir, PERSONAL_DIR); } #else /* not defined(USE_HOMEDIR) */ _path.personal_dir = malloc(MAX_PATH); ttd_strlcpy(_path.personal_dir, PERSONAL_DIR, MAX_PATH); // check if absolute or relative path s = strchr(_path.personal_dir, '\\'); // add absolute path if (s == NULL || _path.personal_dir != s) { getcwd(_path.personal_dir, MAX_PATH); s = strchr(_path.personal_dir, 0); *s++ = '\\'; ttd_strlcpy(s, PERSONAL_DIR, MAX_PATH); } #endif /* defined(USE_HOMEDIR) */ s = strchr(_path.personal_dir, 0); // append a / ? if (s[-1] != '\\') strcpy(s, "\\"); _path.save_dir = str_fmt("%ssave", _path.personal_dir); _path.autosave_dir = str_fmt("%s\\autosave", _path.save_dir); _path.scenario_dir = str_fmt("%sscenario", _path.personal_dir); _path.heightmap_dir = str_fmt("%sscenario\\heightmap", _path.personal_dir); _path.gm_dir = str_fmt("%sgm\\", _path.game_data_dir); _path.data_dir = str_fmt("%sdata\\", _path.game_data_dir); if (_config_file == NULL) _config_file = str_fmt("%sopenttd.cfg", _path.personal_dir); _highscore_file = str_fmt("%shs.dat", _path.personal_dir); _log_file = str_fmt("%sopenttd.log", _path.personal_dir); #if defined CUSTOM_LANG_DIR // sets the search path for lng files to the custom one _path.lang_dir = malloc( MAX_PATH ); ttd_strlcpy( _path.lang_dir, CUSTOM_LANG_DIR, MAX_PATH); #else _path.lang_dir = str_fmt("%slang\\", _path.game_data_dir); #endif // create necessary folders mkdir(_path.personal_dir); mkdir(_path.save_dir); mkdir(_path.autosave_dir); mkdir(_path.scenario_dir); mkdir(_path.heightmap_dir); } /** * Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard * and append this up to the maximum length (either absolute or screenlength). If maxlength * is zero, we don't care about the screenlength but only about the physical length of the string * @param tb @Textbuf type to be changed * @return Return true on successfull change of Textbuf, or false otherwise */ bool InsertTextBufferClipboard(Textbuf *tb) { HAB hab = 0; if (WinOpenClipbrd(hab)) { const char* text = (const char*)WinQueryClipbrdData(hab, CF_TEXT); if (text != NULL) { uint length = 0; uint width = 0; const char* i; for (i = text; IsValidAsciiChar(*i); i++) { uint w; if (tb->length + length >= tb->maxlength - 1) break; w = GetCharacterWidth(FS_NORMAL, (byte)*i); if (tb->maxwidth != 0 && width + tb->width + w > tb->maxwidth) break; width += w; length++; } memmove(tb->buf + tb->caretpos + length, tb->buf + tb->caretpos, tb->length - tb->caretpos + 1); memcpy(tb->buf + tb->caretpos, text, length); tb->width += width; tb->caretxoffs += width; tb->length += length; tb->caretpos += length; WinCloseClipbrd(hab); return true; } WinCloseClipbrd(hab); } return false; } void CSleep(int milliseconds) { delay(milliseconds); }