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author | Franklin Wei <git@fwei.tk> | 2017-01-21 15:18:31 -0500 |
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committer | Franklin Wei <git@fwei.tk> | 2017-12-23 21:01:26 -0500 |
commit | a855d6202536ff28e5aae4f22a0f31d8f5b325d0 (patch) | |
tree | 8c75f224dd64ed360505afa8843d016b0d75000b /apps/plugins/sdl/src/video/maccommon/SDL_macevents.c | |
parent | 01c6dcf6c7b9bb1ad2fa0450f99bacc5f3d3e04b (diff) | |
download | rockbox-a855d6202536ff28e5aae4f22a0f31d8f5b325d0.tar.gz rockbox-a855d6202536ff28e5aae4f22a0f31d8f5b325d0.zip |
Port of Duke Nukem 3D
This ports Fabien Sanglard's Chocolate Duke to run on a version of SDL
for Rockbox.
Change-Id: I8f2c4c78af19de10c1633ed7bb7a997b43256dd9
Diffstat (limited to 'apps/plugins/sdl/src/video/maccommon/SDL_macevents.c')
-rw-r--r-- | apps/plugins/sdl/src/video/maccommon/SDL_macevents.c | 746 |
1 files changed, 746 insertions, 0 deletions
diff --git a/apps/plugins/sdl/src/video/maccommon/SDL_macevents.c b/apps/plugins/sdl/src/video/maccommon/SDL_macevents.c new file mode 100644 index 0000000000..6e3fef2d60 --- /dev/null +++ b/apps/plugins/sdl/src/video/maccommon/SDL_macevents.c | |||
@@ -0,0 +1,746 @@ | |||
1 | /* | ||
2 | SDL - Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2012 Sam Lantinga | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
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 | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with this library; if not, write to the Free Software | ||
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
18 | |||
19 | Sam Lantinga | ||
20 | slouken@libsdl.org | ||
21 | */ | ||
22 | #include "SDL_config.h" | ||
23 | |||
24 | #include <stdio.h> | ||
25 | |||
26 | #if defined(__APPLE__) && defined(__MACH__) | ||
27 | #include <Carbon/Carbon.h> | ||
28 | #elif TARGET_API_MAC_CARBON && (UNIVERSAL_INTERFACES_VERSION > 0x0335) | ||
29 | #include <Carbon.h> | ||
30 | #else | ||
31 | #include <Script.h> | ||
32 | #include <LowMem.h> | ||
33 | #include <Devices.h> | ||
34 | #include <DiskInit.h> | ||
35 | #include <ToolUtils.h> | ||
36 | #endif | ||
37 | |||
38 | #include "SDL_events.h" | ||
39 | #include "SDL_video.h" | ||
40 | #include "SDL_syswm.h" | ||
41 | #include "../../events/SDL_events_c.h" | ||
42 | #include "../../events/SDL_sysevents.h" | ||
43 | #include "../SDL_cursor_c.h" | ||
44 | #include "SDL_macevents_c.h" | ||
45 | #include "SDL_mackeys.h" | ||
46 | #include "SDL_macmouse_c.h" | ||
47 | |||
48 | /* Define this to be able to collapse SDL windows. | ||
49 | #define USE_APPEARANCE_MANAGER | ||
50 | */ | ||
51 | |||
52 | /* Macintosh resource constants */ | ||
53 | #define mApple 128 /* Apple menu resource */ | ||
54 | #define iAbout 1 /* About menu item */ | ||
55 | |||
56 | /* Functions to handle the About menu */ | ||
57 | static void Mac_DoAppleMenu(_THIS, long item); | ||
58 | |||
59 | /* The translation table from a macintosh key scancode to a SDL keysym */ | ||
60 | static SDLKey MAC_keymap[256]; | ||
61 | static SDL_keysym *TranslateKey(int scancode, int modifiers, | ||
62 | SDL_keysym *keysym, int pressed); | ||
63 | |||
64 | /* Handle activation and deactivation -- returns whether an event was posted */ | ||
65 | static int Mac_HandleActivate(int activate) | ||
66 | { | ||
67 | if ( activate ) { | ||
68 | /* Show the current SDL application cursor */ | ||
69 | SDL_SetCursor(NULL); | ||
70 | |||
71 | /* put our mask back case it changed during context switch */ | ||
72 | SetEventMask(everyEvent & ~autoKeyMask); | ||
73 | } else { | ||
74 | #if TARGET_API_MAC_CARBON | ||
75 | { Cursor cursor; | ||
76 | SetCursor(GetQDGlobalsArrow(&cursor)); | ||
77 | } | ||
78 | #else | ||
79 | SetCursor(&theQD->arrow); | ||
80 | #endif | ||
81 | if ( ! Mac_cursor_showing ) { | ||
82 | ShowCursor(); | ||
83 | Mac_cursor_showing = 1; | ||
84 | } | ||
85 | } | ||
86 | return(SDL_PrivateAppActive(activate, SDL_APPINPUTFOCUS)); | ||
87 | } | ||
88 | |||
89 | static void myGlobalToLocal(_THIS, Point *pt) | ||
90 | { | ||
91 | if ( SDL_VideoSurface && !(SDL_VideoSurface->flags&SDL_FULLSCREEN) ) { | ||
92 | GrafPtr saveport; | ||
93 | GetPort(&saveport); | ||
94 | #if TARGET_API_MAC_CARBON | ||
95 | SetPort(GetWindowPort(SDL_Window)); | ||
96 | #else | ||
97 | SetPort(SDL_Window); | ||
98 | #endif | ||
99 | GlobalToLocal(pt); | ||
100 | SetPort(saveport); | ||
101 | } | ||
102 | } | ||
103 | |||
104 | /* The main MacOS event handler */ | ||
105 | static int Mac_HandleEvents(_THIS, int wait4it) | ||
106 | { | ||
107 | static int mouse_button = 1; | ||
108 | int i; | ||
109 | EventRecord event; | ||
110 | |||
111 | #if TARGET_API_MAC_CARBON | ||
112 | /* There's no GetOSEvent() in the Carbon API. *sigh* */ | ||
113 | #define cooperative_multitasking 1 | ||
114 | #else | ||
115 | int cooperative_multitasking; | ||
116 | /* If we're running fullscreen, we can hog the MacOS events, | ||
117 | otherwise we had better play nicely with the other apps. | ||
118 | */ | ||
119 | if ( this->screen && (this->screen->flags & SDL_FULLSCREEN) ) { | ||
120 | cooperative_multitasking = 0; | ||
121 | } else { | ||
122 | cooperative_multitasking = 1; | ||
123 | } | ||
124 | #endif | ||
125 | |||
126 | /* If we call WaitNextEvent(), MacOS will check other processes | ||
127 | * and allow them to run, and perform other high-level processing. | ||
128 | */ | ||
129 | if ( cooperative_multitasking || wait4it ) { | ||
130 | UInt32 wait_time; | ||
131 | |||
132 | /* Are we polling or not? */ | ||
133 | if ( wait4it ) { | ||
134 | wait_time = 2147483647; | ||
135 | } else { | ||
136 | wait_time = 0; | ||
137 | } | ||
138 | WaitNextEvent(everyEvent, &event, wait_time, nil); | ||
139 | } else { | ||
140 | #if ! TARGET_API_MAC_CARBON | ||
141 | GetOSEvent(everyEvent, &event); | ||
142 | #endif | ||
143 | } | ||
144 | |||
145 | #if TARGET_API_MAC_CARBON | ||
146 | /* for some reason, event.where isn't set ? */ | ||
147 | GetGlobalMouse ( &event.where ); | ||
148 | #endif | ||
149 | |||
150 | /* Check for mouse motion */ | ||
151 | if ( (event.where.h != last_where.h) || | ||
152 | (event.where.v != last_where.v) ) { | ||
153 | Point pt; | ||
154 | pt = last_where = event.where; | ||
155 | myGlobalToLocal(this, &pt); | ||
156 | SDL_PrivateMouseMotion(0, 0, pt.h, pt.v); | ||
157 | } | ||
158 | |||
159 | /* Check the current state of the keyboard */ | ||
160 | if ( SDL_GetAppState() & SDL_APPINPUTFOCUS ) { | ||
161 | KeyMap keys; | ||
162 | const Uint32 *keysptr = (Uint32 *) &keys; | ||
163 | const Uint32 *last_keysptr = (Uint32 *) &last_keys; | ||
164 | |||
165 | /* Check for special non-event keys */ | ||
166 | if ( event.modifiers != last_mods ) { | ||
167 | static struct { | ||
168 | EventModifiers mask; | ||
169 | SDLKey key; | ||
170 | } mods[] = { | ||
171 | { alphaLock, SDLK_CAPSLOCK }, | ||
172 | #if 0 /* These are handled below in the GetKeys() code */ | ||
173 | { cmdKey, SDLK_LMETA }, | ||
174 | { shiftKey, SDLK_LSHIFT }, | ||
175 | { rightShiftKey, SDLK_RSHIFT }, | ||
176 | { optionKey, SDLK_LALT }, | ||
177 | { rightOptionKey, SDLK_RALT }, | ||
178 | { controlKey, SDLK_LCTRL }, | ||
179 | { rightControlKey, SDLK_RCTRL }, | ||
180 | #endif /* 0 */ | ||
181 | { 0, 0 } | ||
182 | }; | ||
183 | SDL_keysym keysym; | ||
184 | Uint8 mode; | ||
185 | EventModifiers mod, mask; | ||
186 | |||
187 | |||
188 | /* Set up the keyboard event */ | ||
189 | keysym.scancode = 0; | ||
190 | keysym.sym = SDLK_UNKNOWN; | ||
191 | keysym.mod = KMOD_NONE; | ||
192 | keysym.unicode = 0; | ||
193 | |||
194 | /* See what has changed, and generate events */ | ||
195 | mod = event.modifiers; | ||
196 | for ( i=0; mods[i].mask; ++i ) { | ||
197 | mask = mods[i].mask; | ||
198 | if ( (mod&mask) != (last_mods&mask) ) { | ||
199 | keysym.sym = mods[i].key; | ||
200 | if ( (mod&mask) || | ||
201 | (mods[i].key == SDLK_CAPSLOCK) ) { | ||
202 | mode = SDL_PRESSED; | ||
203 | } else { | ||
204 | mode = SDL_RELEASED; | ||
205 | } | ||
206 | SDL_PrivateKeyboard(mode, &keysym); | ||
207 | } | ||
208 | } | ||
209 | |||
210 | /* Save state for next time */ | ||
211 | last_mods = mod; | ||
212 | } | ||
213 | |||
214 | /* Check for normal event keys, but we have to scan the | ||
215 | actual keyboard state because on Mac OS X a keydown event | ||
216 | is immediately followed by a keyup event. | ||
217 | */ | ||
218 | GetKeys(keys); | ||
219 | if ( (keysptr[0] != last_keysptr[0]) || | ||
220 | (keysptr[1] != last_keysptr[1]) || | ||
221 | (keysptr[2] != last_keysptr[2]) || | ||
222 | (keysptr[3] != last_keysptr[3]) ) { | ||
223 | SDL_keysym keysym; | ||
224 | int old_bit, new_bit; | ||
225 | |||
226 | #ifdef DEBUG_KEYBOARD | ||
227 | fprintf(sterr, "New keys: 0x%x 0x%x 0x%x 0x%x\n", | ||
228 | new_keys[0], new_keys[1], | ||
229 | new_keys[2], new_keys[3]); | ||
230 | #endif | ||
231 | for ( i=0; i<128; ++i ) { | ||
232 | old_bit = (((Uint8 *)last_keys)[i/8]>>(i%8)) & 0x01; | ||
233 | new_bit = (((Uint8 *)keys)[i/8]>>(i%8)) & 0x01; | ||
234 | if ( old_bit != new_bit ) { | ||
235 | /* Post the keyboard event */ | ||
236 | #ifdef DEBUG_KEYBOARD | ||
237 | fprintf(stderr,"Scancode: 0x%2.2X\n",i); | ||
238 | #endif | ||
239 | SDL_PrivateKeyboard(new_bit, | ||
240 | TranslateKey(i, event.modifiers, | ||
241 | &keysym, new_bit)); | ||
242 | } | ||
243 | } | ||
244 | |||
245 | /* Save state for next time */ | ||
246 | last_keys[0] = keys[0]; | ||
247 | last_keys[1] = keys[1]; | ||
248 | last_keys[2] = keys[2]; | ||
249 | last_keys[3] = keys[3]; | ||
250 | } | ||
251 | } | ||
252 | |||
253 | /* Handle normal events */ | ||
254 | switch (event.what) { | ||
255 | case mouseDown: { | ||
256 | WindowRef win; | ||
257 | short area; | ||
258 | |||
259 | area = FindWindow(event.where, &win); | ||
260 | /* Support switching between the SIOUX console | ||
261 | and SDL_Window by clicking in the window. | ||
262 | */ | ||
263 | if ( win && (win != FrontWindow()) ) { | ||
264 | SelectWindow(win); | ||
265 | } | ||
266 | switch (area) { | ||
267 | case inMenuBar: /* Only the apple menu exists */ | ||
268 | Mac_DoAppleMenu(this, MenuSelect(event.where)); | ||
269 | HiliteMenu(0); | ||
270 | break; | ||
271 | case inDrag: | ||
272 | #if TARGET_API_MAC_CARBON | ||
273 | DragWindow(win, event.where, NULL); | ||
274 | #else | ||
275 | DragWindow(win, event.where, &theQD->screenBits.bounds); | ||
276 | #endif | ||
277 | break; | ||
278 | case inGoAway: | ||
279 | if ( TrackGoAway(win, event.where) ) { | ||
280 | SDL_PrivateQuit(); | ||
281 | } | ||
282 | break; | ||
283 | case inContent: | ||
284 | myGlobalToLocal(this, &event.where); | ||
285 | /* Treat command-click as right mouse button */ | ||
286 | if ( event.modifiers & optionKey ) { | ||
287 | mouse_button = 2; | ||
288 | } else if ( event.modifiers & cmdKey ) { | ||
289 | mouse_button = 3; | ||
290 | } else { | ||
291 | mouse_button = 1; | ||
292 | } | ||
293 | SDL_PrivateMouseButton(SDL_PRESSED, | ||
294 | mouse_button, event.where.h, event.where.v); | ||
295 | break; | ||
296 | case inGrow: { | ||
297 | int newSize; | ||
298 | |||
299 | /* Don't allow resize if video mode isn't resizable */ | ||
300 | if ( ! SDL_PublicSurface || | ||
301 | ! (SDL_PublicSurface->flags & SDL_RESIZABLE) ) { | ||
302 | break; | ||
303 | } | ||
304 | #if TARGET_API_MAC_CARBON | ||
305 | newSize = GrowWindow(win, event.where, NULL); | ||
306 | #else | ||
307 | newSize = GrowWindow(win, event.where, &theQD->screenBits.bounds); | ||
308 | #endif | ||
309 | if ( newSize ) { | ||
310 | #if !TARGET_API_MAC_CARBON | ||
311 | EraseRect ( &theQD->screenBits.bounds ); | ||
312 | #endif | ||
313 | SizeWindow ( win, LoWord (newSize), HiWord (newSize), 1 ); | ||
314 | SDL_PrivateResize ( LoWord (newSize), HiWord (newSize) ); | ||
315 | } | ||
316 | } break; | ||
317 | case inZoomIn: | ||
318 | case inZoomOut: | ||
319 | if ( TrackBox (win, event.where, area )) { | ||
320 | Rect rect; | ||
321 | #if !TARGET_API_MAC_CARBON | ||
322 | EraseRect ( &theQD->screenBits.bounds ); | ||
323 | #endif | ||
324 | ZoomWindow ( win, area, 0); | ||
325 | if ( area == inZoomIn ) { | ||
326 | GetWindowUserState(SDL_Window, &rect); | ||
327 | } else { | ||
328 | GetWindowStandardState(SDL_Window, &rect); | ||
329 | } | ||
330 | SDL_PrivateResize (rect.right-rect.left, | ||
331 | rect.bottom-rect.top); | ||
332 | } | ||
333 | break; | ||
334 | #if TARGET_API_MAC_CARBON | ||
335 | case inCollapseBox: | ||
336 | if ( TrackBox (win, event.where, area )) { | ||
337 | if ( IsWindowCollapsable(win) ) { | ||
338 | CollapseWindow (win, !IsWindowCollapsed(win)); | ||
339 | /* There should be something done like in inGrow case, but... */ | ||
340 | } | ||
341 | } | ||
342 | break; | ||
343 | #endif /* TARGET_API_MAC_CARBON */ | ||
344 | case inSysWindow: | ||
345 | #if TARGET_API_MAC_CARBON | ||
346 | /* Never happens in Carbon? */ | ||
347 | #else | ||
348 | SystemClick(&event, win); | ||
349 | #endif | ||
350 | break; | ||
351 | default: | ||
352 | break; | ||
353 | } | ||
354 | } | ||
355 | break; | ||
356 | case mouseUp: { | ||
357 | myGlobalToLocal(this, &event.where); | ||
358 | /* Release the mouse button we simulated in the last press. | ||
359 | The drawback of this methos is we cannot press more than | ||
360 | one button. However, this doesn't matter, since there is | ||
361 | only a single logical mouse button, even if you have a | ||
362 | multi-button mouse, this doesn't matter at all. | ||
363 | */ | ||
364 | SDL_PrivateMouseButton(SDL_RELEASED, | ||
365 | mouse_button, event.where.h, event.where.v); | ||
366 | } | ||
367 | break; | ||
368 | #if 0 /* Handled above the switch statement */ | ||
369 | case keyDown: { | ||
370 | SDL_keysym keysym; | ||
371 | |||
372 | SDL_PrivateKeyboard(SDL_PRESSED, | ||
373 | TranslateKey((event.message&keyCodeMask)>>8 | ||
374 | event.modifiers, &keysym, 1)); | ||
375 | } | ||
376 | break; | ||
377 | case keyUp: { | ||
378 | SDL_keysym keysym; | ||
379 | |||
380 | SDL_PrivateKeyboard(SDL_RELEASED, | ||
381 | TranslateKey((event.message&keyCodeMask)>>8 | ||
382 | event.modifiers, &keysym, 0)); | ||
383 | } | ||
384 | break; | ||
385 | #endif | ||
386 | case updateEvt: { | ||
387 | BeginUpdate(SDL_Window); | ||
388 | #if SDL_VIDEO_OPENGL | ||
389 | if (SDL_VideoSurface->flags & SDL_OPENGL) | ||
390 | SDL_GL_SwapBuffers(); | ||
391 | else | ||
392 | #endif | ||
393 | if ( (SDL_VideoSurface->flags & SDL_HWSURFACE) == | ||
394 | SDL_SWSURFACE ) { | ||
395 | SDL_UpdateRect(SDL_VideoSurface, 0, 0, 0, 0); | ||
396 | } | ||
397 | EndUpdate(SDL_Window); | ||
398 | } | ||
399 | /* If this was an update event for the SIOUX console, we return 0 | ||
400 | in order to stop an endless series of updates being triggered. | ||
401 | */ | ||
402 | if ( (WindowRef) event.message != SDL_Window ) { | ||
403 | return 0; | ||
404 | } | ||
405 | break; | ||
406 | case activateEvt: { | ||
407 | Mac_HandleActivate(!!(event.modifiers & activeFlag)); | ||
408 | } | ||
409 | break; | ||
410 | case diskEvt: { | ||
411 | #if TARGET_API_MAC_CARBON | ||
412 | /* What are we supposed to do? */; | ||
413 | #else | ||
414 | if ( ((event.message>>16)&0xFFFF) != noErr ) { | ||
415 | Point spot; | ||
416 | SetPt(&spot, 0x0070, 0x0050); | ||
417 | DIBadMount(spot, event.message); | ||
418 | } | ||
419 | #endif | ||
420 | } | ||
421 | break; | ||
422 | case osEvt: { | ||
423 | switch ((event.message>>24) & 0xFF) { | ||
424 | #if 0 /* Handled above the switch statement */ | ||
425 | case mouseMovedMessage: { | ||
426 | myGlobalToLocal(this, &event.where); | ||
427 | SDL_PrivateMouseMotion(0, 0, | ||
428 | event.where.h, event.where.v); | ||
429 | } | ||
430 | break; | ||
431 | #endif /* 0 */ | ||
432 | case suspendResumeMessage: { | ||
433 | Mac_HandleActivate(!!(event.message & resumeFlag)); | ||
434 | } | ||
435 | break; | ||
436 | } | ||
437 | } | ||
438 | break; | ||
439 | default: { | ||
440 | ; | ||
441 | } | ||
442 | break; | ||
443 | } | ||
444 | return (event.what != nullEvent); | ||
445 | } | ||
446 | |||
447 | |||
448 | void Mac_PumpEvents(_THIS) | ||
449 | { | ||
450 | /* Process pending MacOS events */ | ||
451 | while ( Mac_HandleEvents(this, 0) ) { | ||
452 | /* Loop and check again */; | ||
453 | } | ||
454 | } | ||
455 | |||
456 | void Mac_InitOSKeymap(_THIS) | ||
457 | { | ||
458 | const void *KCHRPtr; | ||
459 | UInt32 state; | ||
460 | UInt32 value; | ||
461 | int i; | ||
462 | int world = SDLK_WORLD_0; | ||
463 | |||
464 | /* Map the MAC keysyms */ | ||
465 | for ( i=0; i<SDL_arraysize(MAC_keymap); ++i ) | ||
466 | MAC_keymap[i] = SDLK_UNKNOWN; | ||
467 | |||
468 | /* Defined MAC_* constants */ | ||
469 | MAC_keymap[MK_ESCAPE] = SDLK_ESCAPE; | ||
470 | MAC_keymap[MK_F1] = SDLK_F1; | ||
471 | MAC_keymap[MK_F2] = SDLK_F2; | ||
472 | MAC_keymap[MK_F3] = SDLK_F3; | ||
473 | MAC_keymap[MK_F4] = SDLK_F4; | ||
474 | MAC_keymap[MK_F5] = SDLK_F5; | ||
475 | MAC_keymap[MK_F6] = SDLK_F6; | ||
476 | MAC_keymap[MK_F7] = SDLK_F7; | ||
477 | MAC_keymap[MK_F8] = SDLK_F8; | ||
478 | MAC_keymap[MK_F9] = SDLK_F9; | ||
479 | MAC_keymap[MK_F10] = SDLK_F10; | ||
480 | MAC_keymap[MK_F11] = SDLK_F11; | ||
481 | MAC_keymap[MK_F12] = SDLK_F12; | ||
482 | MAC_keymap[MK_PRINT] = SDLK_PRINT; | ||
483 | MAC_keymap[MK_SCROLLOCK] = SDLK_SCROLLOCK; | ||
484 | MAC_keymap[MK_PAUSE] = SDLK_PAUSE; | ||
485 | MAC_keymap[MK_POWER] = SDLK_POWER; | ||
486 | MAC_keymap[MK_BACKQUOTE] = SDLK_BACKQUOTE; | ||
487 | MAC_keymap[MK_1] = SDLK_1; | ||
488 | MAC_keymap[MK_2] = SDLK_2; | ||
489 | MAC_keymap[MK_3] = SDLK_3; | ||
490 | MAC_keymap[MK_4] = SDLK_4; | ||
491 | MAC_keymap[MK_5] = SDLK_5; | ||
492 | MAC_keymap[MK_6] = SDLK_6; | ||
493 | MAC_keymap[MK_7] = SDLK_7; | ||
494 | MAC_keymap[MK_8] = SDLK_8; | ||
495 | MAC_keymap[MK_9] = SDLK_9; | ||
496 | MAC_keymap[MK_0] = SDLK_0; | ||
497 | MAC_keymap[MK_MINUS] = SDLK_MINUS; | ||
498 | MAC_keymap[MK_EQUALS] = SDLK_EQUALS; | ||
499 | MAC_keymap[MK_BACKSPACE] = SDLK_BACKSPACE; | ||
500 | MAC_keymap[MK_INSERT] = SDLK_INSERT; | ||
501 | MAC_keymap[MK_HOME] = SDLK_HOME; | ||
502 | MAC_keymap[MK_PAGEUP] = SDLK_PAGEUP; | ||
503 | MAC_keymap[MK_NUMLOCK] = SDLK_NUMLOCK; | ||
504 | MAC_keymap[MK_KP_EQUALS] = SDLK_KP_EQUALS; | ||
505 | MAC_keymap[MK_KP_DIVIDE] = SDLK_KP_DIVIDE; | ||
506 | MAC_keymap[MK_KP_MULTIPLY] = SDLK_KP_MULTIPLY; | ||
507 | MAC_keymap[MK_TAB] = SDLK_TAB; | ||
508 | MAC_keymap[MK_q] = SDLK_q; | ||
509 | MAC_keymap[MK_w] = SDLK_w; | ||
510 | MAC_keymap[MK_e] = SDLK_e; | ||
511 | MAC_keymap[MK_r] = SDLK_r; | ||
512 | MAC_keymap[MK_t] = SDLK_t; | ||
513 | MAC_keymap[MK_y] = SDLK_y; | ||
514 | MAC_keymap[MK_u] = SDLK_u; | ||
515 | MAC_keymap[MK_i] = SDLK_i; | ||
516 | MAC_keymap[MK_o] = SDLK_o; | ||
517 | MAC_keymap[MK_p] = SDLK_p; | ||
518 | MAC_keymap[MK_LEFTBRACKET] = SDLK_LEFTBRACKET; | ||
519 | MAC_keymap[MK_RIGHTBRACKET] = SDLK_RIGHTBRACKET; | ||
520 | MAC_keymap[MK_BACKSLASH] = SDLK_BACKSLASH; | ||
521 | MAC_keymap[MK_DELETE] = SDLK_DELETE; | ||
522 | MAC_keymap[MK_END] = SDLK_END; | ||
523 | MAC_keymap[MK_PAGEDOWN] = SDLK_PAGEDOWN; | ||
524 | MAC_keymap[MK_KP7] = SDLK_KP7; | ||
525 | MAC_keymap[MK_KP8] = SDLK_KP8; | ||
526 | MAC_keymap[MK_KP9] = SDLK_KP9; | ||
527 | MAC_keymap[MK_KP_MINUS] = SDLK_KP_MINUS; | ||
528 | MAC_keymap[MK_CAPSLOCK] = SDLK_CAPSLOCK; | ||
529 | MAC_keymap[MK_a] = SDLK_a; | ||
530 | MAC_keymap[MK_s] = SDLK_s; | ||
531 | MAC_keymap[MK_d] = SDLK_d; | ||
532 | MAC_keymap[MK_f] = SDLK_f; | ||
533 | MAC_keymap[MK_g] = SDLK_g; | ||
534 | MAC_keymap[MK_h] = SDLK_h; | ||
535 | MAC_keymap[MK_j] = SDLK_j; | ||
536 | MAC_keymap[MK_k] = SDLK_k; | ||
537 | MAC_keymap[MK_l] = SDLK_l; | ||
538 | MAC_keymap[MK_SEMICOLON] = SDLK_SEMICOLON; | ||
539 | MAC_keymap[MK_QUOTE] = SDLK_QUOTE; | ||
540 | MAC_keymap[MK_RETURN] = SDLK_RETURN; | ||
541 | MAC_keymap[MK_KP4] = SDLK_KP4; | ||
542 | MAC_keymap[MK_KP5] = SDLK_KP5; | ||
543 | MAC_keymap[MK_KP6] = SDLK_KP6; | ||
544 | MAC_keymap[MK_KP_PLUS] = SDLK_KP_PLUS; | ||
545 | MAC_keymap[MK_LSHIFT] = SDLK_LSHIFT; | ||
546 | MAC_keymap[MK_z] = SDLK_z; | ||
547 | MAC_keymap[MK_x] = SDLK_x; | ||
548 | MAC_keymap[MK_c] = SDLK_c; | ||
549 | MAC_keymap[MK_v] = SDLK_v; | ||
550 | MAC_keymap[MK_b] = SDLK_b; | ||
551 | MAC_keymap[MK_n] = SDLK_n; | ||
552 | MAC_keymap[MK_m] = SDLK_m; | ||
553 | MAC_keymap[MK_COMMA] = SDLK_COMMA; | ||
554 | MAC_keymap[MK_PERIOD] = SDLK_PERIOD; | ||
555 | MAC_keymap[MK_SLASH] = SDLK_SLASH; | ||
556 | #if 0 /* These are the same as the left versions - use left by default */ | ||
557 | MAC_keymap[MK_RSHIFT] = SDLK_RSHIFT; | ||
558 | #endif | ||
559 | MAC_keymap[MK_UP] = SDLK_UP; | ||
560 | MAC_keymap[MK_KP1] = SDLK_KP1; | ||
561 | MAC_keymap[MK_KP2] = SDLK_KP2; | ||
562 | MAC_keymap[MK_KP3] = SDLK_KP3; | ||
563 | MAC_keymap[MK_KP_ENTER] = SDLK_KP_ENTER; | ||
564 | MAC_keymap[MK_LCTRL] = SDLK_LCTRL; | ||
565 | MAC_keymap[MK_LALT] = SDLK_LALT; | ||
566 | MAC_keymap[MK_LMETA] = SDLK_LMETA; | ||
567 | MAC_keymap[MK_SPACE] = SDLK_SPACE; | ||
568 | #if 0 /* These are the same as the left versions - use left by default */ | ||
569 | MAC_keymap[MK_RMETA] = SDLK_RMETA; | ||
570 | MAC_keymap[MK_RALT] = SDLK_RALT; | ||
571 | MAC_keymap[MK_RCTRL] = SDLK_RCTRL; | ||
572 | #endif | ||
573 | MAC_keymap[MK_LEFT] = SDLK_LEFT; | ||
574 | MAC_keymap[MK_DOWN] = SDLK_DOWN; | ||
575 | MAC_keymap[MK_RIGHT] = SDLK_RIGHT; | ||
576 | MAC_keymap[MK_KP0] = SDLK_KP0; | ||
577 | MAC_keymap[MK_KP_PERIOD] = SDLK_KP_PERIOD; | ||
578 | |||
579 | #if defined(__APPLE__) && defined(__MACH__) | ||
580 | /* Wierd, these keys are on my iBook under Mac OS X | ||
581 | Note that the left arrow keysym is the same as left ctrl!? | ||
582 | */ | ||
583 | MAC_keymap[MK_IBOOK_ENTER] = SDLK_KP_ENTER; | ||
584 | MAC_keymap[MK_IBOOK_RIGHT] = SDLK_RIGHT; | ||
585 | MAC_keymap[MK_IBOOK_DOWN] = SDLK_DOWN; | ||
586 | MAC_keymap[MK_IBOOK_UP] = SDLK_UP; | ||
587 | MAC_keymap[MK_IBOOK_LEFT] = SDLK_LEFT; | ||
588 | #endif /* Mac OS X */ | ||
589 | |||
590 | /* Up there we setup a static scancode->keysym map. However, it will not | ||
591 | * work very well on international keyboard. Hence we now query MacOS | ||
592 | * for its own keymap to adjust our own mapping table. However, this is | ||
593 | * bascially only useful for ascii char keys. This is also the reason | ||
594 | * why we keep the static table, too. | ||
595 | */ | ||
596 | |||
597 | /* Get a pointer to the systems cached KCHR */ | ||
598 | KCHRPtr = (void *)GetScriptManagerVariable(smKCHRCache); | ||
599 | if (KCHRPtr) | ||
600 | { | ||
601 | /* Loop over all 127 possible scan codes */ | ||
602 | for (i = 0; i < 0x7F; i++) | ||
603 | { | ||
604 | /* We pretend a clean start to begin with (i.e. no dead keys active */ | ||
605 | state = 0; | ||
606 | |||
607 | /* Now translate the key code to a key value */ | ||
608 | value = KeyTranslate(KCHRPtr, i, &state) & 0xff; | ||
609 | |||
610 | /* If the state become 0, it was a dead key. We need to translate again, | ||
611 | passing in the new state, to get the actual key value */ | ||
612 | if (state != 0) | ||
613 | value = KeyTranslate(KCHRPtr, i, &state) & 0xff; | ||
614 | |||
615 | /* Now we should have an ascii value, or 0. Try to figure out to which SDL symbol it maps */ | ||
616 | if (value >= 128) /* Some non-ASCII char, map it to SDLK_WORLD_* */ | ||
617 | MAC_keymap[i] = world++; | ||
618 | else if (value >= 32) /* non-control ASCII char */ | ||
619 | MAC_keymap[i] = value; | ||
620 | } | ||
621 | } | ||
622 | |||
623 | /* The keypad codes are re-setup here, because the loop above cannot | ||
624 | * distinguish between a key on the keypad and a regular key. We maybe | ||
625 | * could get around this problem in another fashion: NSEvent's flags | ||
626 | * include a "NSNumericPadKeyMask" bit; we could check that and modify | ||
627 | * the symbol we return on the fly. However, this flag seems to exhibit | ||
628 | * some weird behaviour related to the num lock key | ||
629 | */ | ||
630 | MAC_keymap[MK_KP0] = SDLK_KP0; | ||
631 | MAC_keymap[MK_KP1] = SDLK_KP1; | ||
632 | MAC_keymap[MK_KP2] = SDLK_KP2; | ||
633 | MAC_keymap[MK_KP3] = SDLK_KP3; | ||
634 | MAC_keymap[MK_KP4] = SDLK_KP4; | ||
635 | MAC_keymap[MK_KP5] = SDLK_KP5; | ||
636 | MAC_keymap[MK_KP6] = SDLK_KP6; | ||
637 | MAC_keymap[MK_KP7] = SDLK_KP7; | ||
638 | MAC_keymap[MK_KP8] = SDLK_KP8; | ||
639 | MAC_keymap[MK_KP9] = SDLK_KP9; | ||
640 | MAC_keymap[MK_KP_MINUS] = SDLK_KP_MINUS; | ||
641 | MAC_keymap[MK_KP_PLUS] = SDLK_KP_PLUS; | ||
642 | MAC_keymap[MK_KP_PERIOD] = SDLK_KP_PERIOD; | ||
643 | MAC_keymap[MK_KP_EQUALS] = SDLK_KP_EQUALS; | ||
644 | MAC_keymap[MK_KP_DIVIDE] = SDLK_KP_DIVIDE; | ||
645 | MAC_keymap[MK_KP_MULTIPLY] = SDLK_KP_MULTIPLY; | ||
646 | MAC_keymap[MK_KP_ENTER] = SDLK_KP_ENTER; | ||
647 | } | ||
648 | |||
649 | static SDL_keysym *TranslateKey(int scancode, int modifiers, | ||
650 | SDL_keysym *keysym, int pressed) | ||
651 | { | ||
652 | /* Set the keysym information */ | ||
653 | keysym->scancode = scancode; | ||
654 | keysym->sym = MAC_keymap[keysym->scancode]; | ||
655 | keysym->mod = KMOD_NONE; | ||
656 | keysym->unicode = 0; | ||
657 | if ( pressed && SDL_TranslateUNICODE ) { | ||
658 | static unsigned long state = 0; | ||
659 | static Ptr keymap = nil; | ||
660 | Ptr new_keymap; | ||
661 | |||
662 | /* Get the current keyboard map resource */ | ||
663 | new_keymap = (Ptr)GetScriptManagerVariable(smKCHRCache); | ||
664 | if ( new_keymap != keymap ) { | ||
665 | keymap = new_keymap; | ||
666 | state = 0; | ||
667 | } | ||
668 | keysym->unicode = KeyTranslate(keymap, | ||
669 | keysym->scancode|modifiers, &state) & 0xFFFF; | ||
670 | } | ||
671 | return(keysym); | ||
672 | } | ||
673 | |||
674 | void Mac_InitEvents(_THIS) | ||
675 | { | ||
676 | /* Create apple menu bar */ | ||
677 | apple_menu = GetMenu(mApple); | ||
678 | if ( apple_menu != nil ) { | ||
679 | AppendResMenu(apple_menu, 'DRVR'); | ||
680 | InsertMenu(apple_menu, 0); | ||
681 | } | ||
682 | DrawMenuBar(); | ||
683 | |||
684 | /* Get rid of spurious events at startup */ | ||
685 | FlushEvents(everyEvent, 0); | ||
686 | |||
687 | /* Allow every event but keyrepeat */ | ||
688 | SetEventMask(everyEvent & ~autoKeyMask); | ||
689 | } | ||
690 | |||
691 | void Mac_QuitEvents(_THIS) | ||
692 | { | ||
693 | ClearMenuBar(); | ||
694 | if ( apple_menu != nil ) { | ||
695 | ReleaseResource((char **)apple_menu); | ||
696 | } | ||
697 | |||
698 | /* Clean up pending events */ | ||
699 | FlushEvents(everyEvent, 0); | ||
700 | } | ||
701 | |||
702 | static void Mac_DoAppleMenu(_THIS, long choice) | ||
703 | { | ||
704 | #if !TARGET_API_MAC_CARBON /* No Apple menu in OS X */ | ||
705 | short menu, item; | ||
706 | |||
707 | item = (choice&0xFFFF); | ||
708 | choice >>= 16; | ||
709 | menu = (choice&0xFFFF); | ||
710 | |||
711 | switch (menu) { | ||
712 | case mApple: { | ||
713 | switch (item) { | ||
714 | case iAbout: { | ||
715 | /* Run the about box */; | ||
716 | } | ||
717 | break; | ||
718 | default: { | ||
719 | Str255 name; | ||
720 | |||
721 | GetMenuItemText(apple_menu, item, name); | ||
722 | OpenDeskAcc(name); | ||
723 | } | ||
724 | break; | ||
725 | } | ||
726 | } | ||
727 | break; | ||
728 | default: { | ||
729 | /* Ignore other menus */; | ||
730 | } | ||
731 | } | ||
732 | #endif /* !TARGET_API_MAC_CARBON */ | ||
733 | } | ||
734 | |||
735 | #if !TARGET_API_MAC_CARBON | ||
736 | /* Since we don't initialize QuickDraw, we need to get a pointer to qd */ | ||
737 | struct QDGlobals *theQD = NULL; | ||
738 | #endif | ||
739 | |||
740 | /* Exported to the macmain code */ | ||
741 | void SDL_InitQuickDraw(struct QDGlobals *the_qd) | ||
742 | { | ||
743 | #if !TARGET_API_MAC_CARBON | ||
744 | theQD = the_qd; | ||
745 | #endif | ||
746 | } | ||