Mercurial > sdl-ios-xcode
annotate src/main/macos/SDL_main.c @ 4291:6cc2b35ac610 SDL-1.2
Fixed bug #634
If TranslateMessage() isn't done, then IME messages aren't generated.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 10 Oct 2009 07:30:00 +0000 |
| parents | a1b03ba2fcd0 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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13 Lesser General Public License for more details. |
| 0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 /* This file takes care of command line argument parsing, and stdio redirection | |
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24 in the MacOS environment. (stdio/stderr is *not* directed for Mach-O builds) |
| 0 | 25 */ |
| 26 | |
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27 #if defined(__APPLE__) && defined(__MACH__) |
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28 #include <Carbon/Carbon.h> |
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29 #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) |
| 0 | 30 #include <Carbon.h> |
| 31 #else | |
| 32 #include <Dialogs.h> | |
| 33 #include <Fonts.h> | |
| 34 #include <Events.h> | |
| 35 #include <Resources.h> | |
| 36 #include <Folders.h> | |
| 37 #endif | |
| 38 | |
| 39 /* Include the SDL main definition header */ | |
| 40 #include "SDL.h" | |
| 41 #include "SDL_main.h" | |
| 42 #ifdef main | |
| 43 #undef main | |
| 44 #endif | |
| 45 | |
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46 #if !(defined(__APPLE__) && defined(__MACH__)) |
| 0 | 47 /* The standard output files */ |
| 48 #define STDOUT_FILE "stdout.txt" | |
| 49 #define STDERR_FILE "stderr.txt" | |
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50 #endif |
| 0 | 51 |
| 52 #if !defined(__MWERKS__) && !TARGET_API_MAC_CARBON | |
| 53 /* In MPW, the qd global has been removed from the libraries */ | |
| 54 QDGlobals qd; | |
| 55 #endif | |
| 56 | |
| 57 /* Structure for keeping prefs in 1 variable */ | |
| 58 typedef struct { | |
| 59 Str255 command_line; | |
| 60 Str255 video_driver_name; | |
| 61 Boolean output_to_file; | |
| 62 } PrefsRecord; | |
| 63 | |
| 64 /* See if the command key is held down at startup */ | |
| 65 static Boolean CommandKeyIsDown(void) | |
| 66 { | |
| 67 KeyMap theKeyMap; | |
| 68 | |
| 69 GetKeys(theKeyMap); | |
| 70 | |
| 71 if (((unsigned char *) theKeyMap)[6] & 0x80) { | |
| 72 return(true); | |
| 73 } | |
| 74 return(false); | |
| 75 } | |
| 76 | |
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77 #if !(defined(__APPLE__) && defined(__MACH__)) |
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parents:
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78 |
| 0 | 79 /* Parse a command line buffer into arguments */ |
| 80 static int ParseCommandLine(char *cmdline, char **argv) | |
| 81 { | |
| 82 char *bufp; | |
| 83 int argc; | |
| 84 | |
| 85 argc = 0; | |
| 86 for ( bufp = cmdline; *bufp; ) { | |
| 87 /* Skip leading whitespace */ | |
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88 while ( SDL_isspace(*bufp) ) { |
| 0 | 89 ++bufp; |
| 90 } | |
| 91 /* Skip over argument */ | |
| 92 if ( *bufp == '"' ) { | |
| 93 ++bufp; | |
| 94 if ( *bufp ) { | |
| 95 if ( argv ) { | |
| 96 argv[argc] = bufp; | |
| 97 } | |
| 98 ++argc; | |
| 99 } | |
| 100 /* Skip over word */ | |
| 101 while ( *bufp && (*bufp != '"') ) { | |
| 102 ++bufp; | |
| 103 } | |
| 104 } else { | |
| 105 if ( *bufp ) { | |
| 106 if ( argv ) { | |
| 107 argv[argc] = bufp; | |
| 108 } | |
| 109 ++argc; | |
| 110 } | |
| 111 /* Skip over word */ | |
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112 while ( *bufp && ! SDL_isspace(*bufp) ) { |
| 0 | 113 ++bufp; |
| 114 } | |
| 115 } | |
| 116 if ( *bufp ) { | |
| 117 if ( argv ) { | |
| 118 *bufp = '\0'; | |
| 119 } | |
| 120 ++bufp; | |
| 121 } | |
| 122 } | |
| 123 if ( argv ) { | |
| 124 argv[argc] = NULL; | |
| 125 } | |
| 126 return(argc); | |
| 127 } | |
| 128 | |
| 129 /* Remove the output files if there was no output written */ | |
| 130 static void cleanup_output(void) | |
| 131 { | |
| 132 FILE *file; | |
| 133 int empty; | |
| 134 | |
| 135 /* Flush the output in case anything is queued */ | |
| 136 fclose(stdout); | |
| 137 fclose(stderr); | |
| 138 | |
| 139 /* See if the files have any output in them */ | |
| 140 file = fopen(STDOUT_FILE, "rb"); | |
| 141 if ( file ) { | |
| 142 empty = (fgetc(file) == EOF) ? 1 : 0; | |
| 143 fclose(file); | |
| 144 if ( empty ) { | |
| 145 remove(STDOUT_FILE); | |
| 146 } | |
| 147 } | |
| 148 file = fopen(STDERR_FILE, "rb"); | |
| 149 if ( file ) { | |
| 150 empty = (fgetc(file) == EOF) ? 1 : 0; | |
| 151 fclose(file); | |
| 152 if ( empty ) { | |
| 153 remove(STDERR_FILE); | |
| 154 } | |
| 155 } | |
| 156 } | |
| 157 | |
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158 #endif //!(defined(__APPLE__) && defined(__MACH__)) |
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159 |
| 0 | 160 static int getCurrentAppName (StrFileName name) { |
| 161 | |
| 162 ProcessSerialNumber process; | |
| 163 ProcessInfoRec process_info; | |
| 164 FSSpec process_fsp; | |
| 165 | |
| 166 process.highLongOfPSN = 0; | |
| 167 process.lowLongOfPSN = kCurrentProcess; | |
| 168 process_info.processInfoLength = sizeof (process_info); | |
| 169 process_info.processName = NULL; | |
| 170 process_info.processAppSpec = &process_fsp; | |
| 171 | |
| 172 if ( noErr != GetProcessInformation (&process, &process_info) ) | |
| 173 return 0; | |
| 174 | |
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175 SDL_memcpy(name, process_fsp.name, process_fsp.name[0] + 1); |
| 0 | 176 return 1; |
| 177 } | |
| 178 | |
| 179 static int getPrefsFile (FSSpec *prefs_fsp, int create) { | |
| 180 | |
| 181 /* The prefs file name is the application name, possibly truncated, */ | |
| 182 /* plus " Preferences */ | |
| 183 | |
| 184 #define SUFFIX " Preferences" | |
| 185 #define MAX_NAME 19 /* 31 - strlen (SUFFIX) */ | |
| 186 | |
| 187 short volume_ref_number; | |
| 188 long directory_id; | |
| 189 StrFileName prefs_name; | |
| 190 StrFileName app_name; | |
| 191 | |
| 192 /* Get Preferences folder - works with Multiple Users */ | |
| 193 if ( noErr != FindFolder ( kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder, | |
| 194 &volume_ref_number, &directory_id) ) | |
| 195 exit (-1); | |
| 196 | |
| 197 if ( ! getCurrentAppName (app_name) ) | |
| 198 exit (-1); | |
| 199 | |
| 200 /* Truncate if name is too long */ | |
| 201 if (app_name[0] > MAX_NAME ) | |
| 202 app_name[0] = MAX_NAME; | |
| 203 | |
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204 SDL_memcpy(prefs_name + 1, app_name + 1, app_name[0]); |
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205 SDL_memcpy(prefs_name + app_name[0] + 1, SUFFIX, strlen (SUFFIX)); |
| 0 | 206 prefs_name[0] = app_name[0] + strlen (SUFFIX); |
| 207 | |
| 208 /* Make the file spec for prefs file */ | |
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parents:
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209 if ( noErr != FSMakeFSSpec (volume_ref_number, directory_id, prefs_name, prefs_fsp) ) { |
| 0 | 210 if ( !create ) |
| 211 return 0; | |
| 212 else { | |
| 213 /* Create the prefs file */ | |
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214 SDL_memcpy(prefs_fsp->name, prefs_name, prefs_name[0] + 1); |
| 0 | 215 prefs_fsp->parID = directory_id; |
| 216 prefs_fsp->vRefNum = volume_ref_number; | |
| 217 | |
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218 FSpCreateResFile (prefs_fsp, 0x3f3f3f3f, 'pref', 0); // '????' parsed as trigraph |
| 0 | 219 |
| 220 if ( noErr != ResError () ) | |
| 221 return 0; | |
| 222 } | |
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parents:
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223 } |
| 0 | 224 return 1; |
| 225 } | |
| 226 | |
| 227 static int readPrefsResource (PrefsRecord *prefs) { | |
| 228 | |
| 229 Handle prefs_handle; | |
| 230 | |
| 231 prefs_handle = Get1Resource( 'CLne', 128 ); | |
| 232 | |
| 233 if (prefs_handle != NULL) { | |
| 234 int offset = 0; | |
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parents:
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235 // int j = 0; |
| 0 | 236 |
| 237 HLock(prefs_handle); | |
| 238 | |
| 239 /* Get command line string */ | |
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240 SDL_memcpy(prefs->command_line, *prefs_handle, (*prefs_handle)[0]+1); |
| 0 | 241 |
| 242 /* Get video driver name */ | |
| 243 offset += (*prefs_handle)[0] + 1; | |
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244 SDL_memcpy(prefs->video_driver_name, *prefs_handle + offset, (*prefs_handle)[offset] + 1); |
| 0 | 245 |
| 246 /* Get save-to-file option (1 or 0) */ | |
| 247 offset += (*prefs_handle)[offset] + 1; | |
| 248 prefs->output_to_file = (*prefs_handle)[offset]; | |
| 249 | |
| 250 ReleaseResource( prefs_handle ); | |
| 251 | |
| 252 return ResError() == noErr; | |
| 253 } | |
| 254 | |
| 255 return 0; | |
| 256 } | |
| 257 | |
| 258 static int writePrefsResource (PrefsRecord *prefs, short resource_file) { | |
| 259 | |
| 260 Handle prefs_handle; | |
| 261 | |
| 262 UseResFile (resource_file); | |
| 263 | |
| 264 prefs_handle = Get1Resource ( 'CLne', 128 ); | |
| 265 if (prefs_handle != NULL) | |
| 266 RemoveResource (prefs_handle); | |
| 267 | |
| 268 prefs_handle = NewHandle ( prefs->command_line[0] + prefs->video_driver_name[0] + 4 ); | |
| 269 if (prefs_handle != NULL) { | |
| 270 | |
| 271 int offset; | |
| 272 | |
| 273 HLock (prefs_handle); | |
| 274 | |
| 275 /* Command line text */ | |
| 276 offset = 0; | |
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277 SDL_memcpy(*prefs_handle, prefs->command_line, prefs->command_line[0] + 1); |
| 0 | 278 |
| 279 /* Video driver name */ | |
| 280 offset += prefs->command_line[0] + 1; | |
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281 SDL_memcpy(*prefs_handle + offset, prefs->video_driver_name, prefs->video_driver_name[0] + 1); |
| 0 | 282 |
| 283 /* Output-to-file option */ | |
| 284 offset += prefs->video_driver_name[0] + 1; | |
| 285 *( *((char**)prefs_handle) + offset) = (char)prefs->output_to_file; | |
| 286 *( *((char**)prefs_handle) + offset + 1) = 0; | |
| 287 | |
| 288 AddResource (prefs_handle, 'CLne', 128, "\pCommand Line"); | |
| 289 WriteResource (prefs_handle); | |
| 290 UpdateResFile (resource_file); | |
| 291 DisposeHandle (prefs_handle); | |
| 292 | |
| 293 return ResError() == noErr; | |
| 294 } | |
| 295 | |
| 296 return 0; | |
| 297 } | |
| 298 | |
| 299 static int readPreferences (PrefsRecord *prefs) { | |
| 300 | |
| 301 int no_error = 1; | |
| 302 FSSpec prefs_fsp; | |
| 303 | |
| 304 /* Check for prefs file first */ | |
| 305 if ( getPrefsFile (&prefs_fsp, 0) ) { | |
| 306 | |
| 307 short prefs_resource; | |
| 308 | |
| 309 prefs_resource = FSpOpenResFile (&prefs_fsp, fsRdPerm); | |
| 310 if ( prefs_resource == -1 ) /* this shouldn't happen, but... */ | |
| 311 return 0; | |
| 312 | |
| 313 UseResFile (prefs_resource); | |
| 314 no_error = readPrefsResource (prefs); | |
| 315 CloseResFile (prefs_resource); | |
| 316 } | |
| 317 | |
| 318 /* Fall back to application's resource fork (reading only, so this is safe) */ | |
| 319 else { | |
| 320 | |
| 321 no_error = readPrefsResource (prefs); | |
| 322 } | |
| 323 | |
| 324 return no_error; | |
| 325 } | |
| 326 | |
| 327 static int writePreferences (PrefsRecord *prefs) { | |
| 328 | |
| 329 int no_error = 1; | |
| 330 FSSpec prefs_fsp; | |
| 331 | |
| 332 /* Get prefs file, create if it doesn't exist */ | |
| 333 if ( getPrefsFile (&prefs_fsp, 1) ) { | |
| 334 | |
| 335 short prefs_resource; | |
| 336 | |
| 337 prefs_resource = FSpOpenResFile (&prefs_fsp, fsRdWrPerm); | |
| 338 if (prefs_resource == -1) | |
| 339 return 0; | |
| 340 no_error = writePrefsResource (prefs, prefs_resource); | |
| 341 CloseResFile (prefs_resource); | |
| 342 } | |
| 343 | |
| 344 return no_error; | |
| 345 } | |
| 346 | |
| 347 /* This is where execution begins */ | |
| 348 int main(int argc, char *argv[]) | |
| 349 { | |
| 350 | |
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351 #if !(defined(__APPLE__) && defined(__MACH__)) |
| 0 | 352 #pragma unused(argc, argv) |
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353 #endif |
| 0 | 354 |
| 355 #define DEFAULT_ARGS "\p" /* pascal string for default args */ | |
| 356 #define DEFAULT_VIDEO_DRIVER "\ptoolbox" /* pascal string for default video driver name */ | |
| 357 #define DEFAULT_OUTPUT_TO_FILE 1 /* 1 == output to file, 0 == no output */ | |
| 358 | |
| 359 #define VIDEO_ID_DRAWSPROCKET 1 /* these correspond to popup menu choices */ | |
| 360 #define VIDEO_ID_TOOLBOX 2 | |
| 361 | |
| 362 PrefsRecord prefs = { DEFAULT_ARGS, DEFAULT_VIDEO_DRIVER, DEFAULT_OUTPUT_TO_FILE }; | |
| 363 | |
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parents:
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364 #if !(defined(__APPLE__) && defined(__MACH__)) |
| 0 | 365 int nargs; |
| 366 char **args; | |
| 367 char *commandLine; | |
| 368 | |
| 369 StrFileName appNameText; | |
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parents:
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370 #endif |
| 0 | 371 int videodriver = VIDEO_ID_TOOLBOX; |
| 372 int settingsChanged = 0; | |
| 373 | |
| 374 long i; | |
| 375 | |
| 376 /* Kyle's SDL command-line dialog code ... */ | |
| 377 #if !TARGET_API_MAC_CARBON | |
| 378 InitGraf (&qd.thePort); | |
| 379 InitFonts (); | |
| 380 InitWindows (); | |
| 381 InitMenus (); | |
| 382 InitDialogs (nil); | |
| 383 #endif | |
| 384 InitCursor (); | |
| 385 FlushEvents(everyEvent,0); | |
| 386 #if !TARGET_API_MAC_CARBON | |
| 387 MaxApplZone (); | |
| 388 #endif | |
| 389 MoreMasters (); | |
| 390 MoreMasters (); | |
| 391 #if 0 | |
| 392 /* Intialize SDL, and put up a dialog if we fail */ | |
| 393 if ( SDL_Init (0) < 0 ) { | |
| 394 | |
| 395 #define kErr_OK 1 | |
| 396 #define kErr_Text 2 | |
| 397 | |
| 398 DialogPtr errorDialog; | |
| 399 short dummyType; | |
| 400 Rect dummyRect; | |
| 401 Handle dummyHandle; | |
| 402 short itemHit; | |
| 403 | |
| 404 errorDialog = GetNewDialog (1001, nil, (WindowPtr)-1); | |
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405 if (errorDialog == NULL) |
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The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
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406 return -1; |
| 0 | 407 DrawDialog (errorDialog); |
| 408 | |
| 409 GetDialogItem (errorDialog, kErr_Text, &dummyType, &dummyHandle, &dummyRect); | |
| 410 SetDialogItemText (dummyHandle, "\pError Initializing SDL"); | |
| 411 | |
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412 #if TARGET_API_MAC_CARBON |
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413 SetPort (GetDialogPort(errorDialog)); |
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414 #else |
| 0 | 415 SetPort (errorDialog); |
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parents:
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416 #endif |
| 0 | 417 do { |
| 418 ModalDialog (nil, &itemHit); | |
| 419 } while (itemHit != kErr_OK); | |
| 420 | |
| 421 DisposeDialog (errorDialog); | |
| 422 exit (-1); | |
| 423 } | |
| 424 atexit(cleanup_output); | |
| 425 atexit(SDL_Quit); | |
| 426 #endif | |
| 427 | |
| 428 /* Set up SDL's QuickDraw environment */ | |
| 429 #if !TARGET_API_MAC_CARBON | |
| 430 SDL_InitQuickDraw(&qd); | |
| 431 #endif | |
| 432 | |
| 433 if ( readPreferences (&prefs) ) { | |
| 434 | |
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435 if (SDL_memcmp(prefs.video_driver_name+1, "DSp", 3) == 0) |
| 0 | 436 videodriver = 1; |
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437 else if (SDL_memcmp(prefs.video_driver_name+1, "toolbox", 7) == 0) |
| 0 | 438 videodriver = 2; |
| 439 } | |
| 440 | |
| 441 if ( CommandKeyIsDown() ) { | |
| 442 | |
| 443 #define kCL_OK 1 | |
| 444 #define kCL_Cancel 2 | |
| 445 #define kCL_Text 3 | |
| 446 #define kCL_File 4 | |
| 447 #define kCL_Video 6 | |
| 448 | |
| 449 DialogPtr commandDialog; | |
| 450 short dummyType; | |
| 451 Rect dummyRect; | |
| 452 Handle dummyHandle; | |
| 453 short itemHit; | |
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parents:
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454 #if TARGET_API_MAC_CARBON |
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parents:
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455 ControlRef control; |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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456 #endif |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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457 |
| 0 | 458 /* Assume that they will change settings, rather than do exhaustive check */ |
| 459 settingsChanged = 1; | |
| 460 | |
| 461 /* Create dialog and display it */ | |
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parents:
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462 commandDialog = GetNewDialog (1000, nil, (WindowPtr)-1); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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463 #if TARGET_API_MAC_CARBON |
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464 SetPort ( GetDialogPort(commandDialog) ); |
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parents:
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465 #else |
| 0 | 466 SetPort (commandDialog); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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467 #endif |
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parents:
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468 |
| 0 | 469 /* Setup controls */ |
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parents:
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470 #if TARGET_API_MAC_CARBON |
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parents:
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471 GetDialogItemAsControl(commandDialog, kCL_File, &control); |
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parents:
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472 SetControlValue (control, prefs.output_to_file); |
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parents:
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473 #else |
| 0 | 474 GetDialogItem (commandDialog, kCL_File, &dummyType, &dummyHandle, &dummyRect); /* MJS */ |
| 475 SetControlValue ((ControlHandle)dummyHandle, prefs.output_to_file ); | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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476 #endif |
| 0 | 477 |
| 478 GetDialogItem (commandDialog, kCL_Text, &dummyType, &dummyHandle, &dummyRect); | |
| 479 SetDialogItemText (dummyHandle, prefs.command_line); | |
| 480 | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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481 #if TARGET_API_MAC_CARBON |
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The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents:
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482 GetDialogItemAsControl(commandDialog, kCL_Video, &control); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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483 SetControlValue (control, videodriver); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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484 #else |
| 0 | 485 GetDialogItem (commandDialog, kCL_Video, &dummyType, &dummyHandle, &dummyRect); |
| 486 SetControlValue ((ControlRef)dummyHandle, videodriver); | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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487 #endif |
| 0 | 488 |
| 489 SetDialogDefaultItem (commandDialog, kCL_OK); | |
| 490 SetDialogCancelItem (commandDialog, kCL_Cancel); | |
| 491 | |
| 492 do { | |
| 493 | |
| 494 ModalDialog(nil, &itemHit); /* wait for user response */ | |
| 495 | |
| 496 /* Toggle command-line output checkbox */ | |
| 497 if ( itemHit == kCL_File ) { | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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498 #if TARGET_API_MAC_CARBON |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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499 GetDialogItemAsControl(commandDialog, kCL_File, &control); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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500 SetControlValue (control, !GetControlValue(control)); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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501 #else |
| 0 | 502 GetDialogItem(commandDialog, kCL_File, &dummyType, &dummyHandle, &dummyRect); /* MJS */ |
| 503 SetControlValue((ControlHandle)dummyHandle, !GetControlValue((ControlHandle)dummyHandle) ); | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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504 #endif |
| 0 | 505 } |
| 506 | |
| 507 } while (itemHit != kCL_OK && itemHit != kCL_Cancel); | |
| 508 | |
| 509 /* Get control values, even if they did not change */ | |
| 510 GetDialogItem (commandDialog, kCL_Text, &dummyType, &dummyHandle, &dummyRect); /* MJS */ | |
| 511 GetDialogItemText (dummyHandle, prefs.command_line); | |
| 512 | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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513 #if TARGET_API_MAC_CARBON |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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514 GetDialogItemAsControl(commandDialog, kCL_File, &control); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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515 prefs.output_to_file = GetControlValue(control); |
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Ryan C. Gordon <icculus@icculus.org>
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516 #else |
| 0 | 517 GetDialogItem (commandDialog, kCL_File, &dummyType, &dummyHandle, &dummyRect); /* MJS */ |
| 518 prefs.output_to_file = GetControlValue ((ControlHandle)dummyHandle); | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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519 #endif |
| 0 | 520 |
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Ryan C. Gordon <icculus@icculus.org>
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521 #if TARGET_API_MAC_CARBON |
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Ryan C. Gordon <icculus@icculus.org>
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522 GetDialogItemAsControl(commandDialog, kCL_Video, &control); |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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523 videodriver = GetControlValue(control); |
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Ryan C. Gordon <icculus@icculus.org>
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524 #else |
| 0 | 525 GetDialogItem (commandDialog, kCL_Video, &dummyType, &dummyHandle, &dummyRect); |
| 526 videodriver = GetControlValue ((ControlRef)dummyHandle); | |
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Ryan C. Gordon <icculus@icculus.org>
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527 #endif |
| 0 | 528 |
| 529 DisposeDialog (commandDialog); | |
| 530 | |
| 531 if (itemHit == kCL_Cancel ) { | |
| 532 exit (0); | |
| 533 } | |
| 534 } | |
| 535 | |
| 536 /* Set pseudo-environment variables for video driver, update prefs */ | |
| 537 switch ( videodriver ) { | |
| 538 case VIDEO_ID_DRAWSPROCKET: | |
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539 SDL_putenv("SDL_VIDEODRIVER=DSp"); |
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540 SDL_memcpy(prefs.video_driver_name, "\pDSp", 4); |
| 0 | 541 break; |
| 542 case VIDEO_ID_TOOLBOX: | |
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543 SDL_putenv("SDL_VIDEODRIVER=toolbox"); |
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544 SDL_memcpy(prefs.video_driver_name, "\ptoolbox", 8); |
| 0 | 545 break; |
| 546 } | |
| 547 | |
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parents:
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548 #if !(defined(__APPLE__) && defined(__MACH__)) |
| 0 | 549 /* Redirect standard I/O to files */ |
| 550 if ( prefs.output_to_file ) { | |
| 551 freopen (STDOUT_FILE, "w", stdout); | |
| 552 freopen (STDERR_FILE, "w", stderr); | |
| 553 } else { | |
| 554 fclose (stdout); | |
| 555 fclose (stderr); | |
| 556 } | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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557 #endif |
| 0 | 558 |
| 559 if (settingsChanged) { | |
| 560 /* Save the prefs, even if they might not have changed (but probably did) */ | |
| 561 if ( ! writePreferences (&prefs) ) | |
| 562 fprintf (stderr, "WARNING: Could not save preferences!\n"); | |
| 563 } | |
| 564 | |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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565 #if !(defined(__APPLE__) && defined(__MACH__)) |
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Ryan C. Gordon <icculus@icculus.org>
parents:
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|
566 appNameText[0] = 0; |
| 0 | 567 getCurrentAppName (appNameText); /* check for error here ? */ |
| 568 | |
| 569 commandLine = (char*) malloc (appNameText[0] + prefs.command_line[0] + 2); | |
| 570 if ( commandLine == NULL ) { | |
| 571 exit(-1); | |
| 572 } | |
| 573 | |
| 574 /* Rather than rewrite ParseCommandLine method, let's replace */ | |
| 575 /* any spaces in application name with underscores, */ | |
| 576 /* so that the app name is only 1 argument */ | |
| 577 for (i = 1; i < 1+appNameText[0]; i++) | |
| 578 if ( appNameText[i] == ' ' ) appNameText[i] = '_'; | |
| 579 | |
| 580 /* Copy app name & full command text to command-line C-string */ | |
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581 SDL_memcpy(commandLine, appNameText + 1, appNameText[0]); |
| 0 | 582 commandLine[appNameText[0]] = ' '; |
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583 SDL_memcpy(commandLine + appNameText[0] + 1, prefs.command_line + 1, prefs.command_line[0]); |
| 0 | 584 commandLine[ appNameText[0] + 1 + prefs.command_line[0] ] = '\0'; |
| 585 | |
| 586 /* Parse C-string into argv and argc */ | |
| 587 nargs = ParseCommandLine (commandLine, NULL); | |
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588 args = (char **)malloc((nargs+1)*(sizeof *args)); |
| 0 | 589 if ( args == NULL ) { |
| 590 exit(-1); | |
| 591 } | |
| 592 ParseCommandLine (commandLine, args); | |
| 593 | |
| 594 /* Run the main application code */ | |
| 595 SDL_main(nargs, args); | |
| 596 free (args); | |
| 597 free (commandLine); | |
| 598 | |
| 599 /* Remove useless stdout.txt and stderr.txt */ | |
| 600 cleanup_output (); | |
|
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parents:
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601 #else // defined(__APPLE__) && defined(__MACH__) |
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parents:
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602 SDL_main(argc, argv); |
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603 #endif |
| 0 | 604 |
| 605 /* Exit cleanly, calling atexit() functions */ | |
| 606 exit (0); | |
| 607 | |
| 608 /* Never reached, but keeps the compiler quiet */ | |
| 609 return (0); | |
| 610 } |