This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_cocoawindow.m
758 lines (649 loc) · 21.8 KB
1
2
/*
SDL - Simple DirectMedia Layer
3
Copyright (C) 1997-2010 Sam Lantinga
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#include "SDL_syswm.h"
#include "../SDL_sysvideo.h"
#include "../../events/SDL_keyboard_c.h"
#include "../../events/SDL_mouse_c.h"
28
#include "../../events/SDL_touch_c.h"
29
30
#include "../../events/SDL_windowevents_c.h"
#include "SDL_cocoavideo.h"
31
#include "SDL_cocoashape.h"
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
static __inline__ void ConvertNSRect(NSRect *r)
{
r->origin.y = CGDisplayPixelsHigh(kCGDirectMainDisplay) - r->origin.y - r->size.height;
}
@implementation Cocoa_WindowListener
- (void)listen:(SDL_WindowData *)data
{
NSNotificationCenter *center;
_data = data;
center = [NSNotificationCenter defaultCenter];
48
49
50
51
52
53
54
55
56
[_data->nswindow setNextResponder:self];
if ([_data->nswindow delegate] != nil) {
[center addObserver:self selector:@selector(windowDisExpose:) name:NSWindowDidExposeNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidMove:) name:NSWindowDidMoveNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidResize:) name:NSWindowDidResizeNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidMiniaturize:) name:NSWindowDidMiniaturizeNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidDeminiaturize:) name:NSWindowDidDeminiaturizeNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidBecomeKey:) name:NSWindowDidBecomeKeyNotification object:_data->nswindow];
[center addObserver:self selector:@selector(windowDidResignKey:) name:NSWindowDidResignKeyNotification object:_data->nswindow];
57
} else {
58
[_data->nswindow setDelegate:self];
59
}
60
61
// FIXME: Why doesn't this work?
// [center addObserver:self selector:@selector(rightMouseDown:) name:[NSString stringWithCString:"rightMouseDown" encoding:NSUTF8StringEncoding] object:[_data->nswindow contentView]];
62
63
64
[center addObserver:self selector:@selector(windowDidHide:) name:NSApplicationDidHideNotification object:NSApp];
[center addObserver:self selector:@selector(windowDidUnhide:) name:NSApplicationDidUnhideNotification object:NSApp];
65
[_data->nswindow setAcceptsMouseMovedEvents:YES];
66
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
67
[[_data->nswindow contentView] setAcceptsTouchEvents:YES];
68
#endif
69
70
71
72
73
74
75
76
}
- (void)close
{
NSNotificationCenter *center;
center = [NSNotificationCenter defaultCenter];
77
78
79
80
81
82
83
84
85
[_data->nswindow setNextResponder:nil];
if ([_data->nswindow delegate] != self) {
[center removeObserver:self name:NSWindowDidExposeNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidMoveNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidResizeNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidMiniaturizeNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidDeminiaturizeNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidBecomeKeyNotification object:_data->nswindow];
[center removeObserver:self name:NSWindowDidResignKeyNotification object:_data->nswindow];
86
} else {
87
[_data->nswindow setDelegate:nil];
88
89
90
91
92
93
94
}
[center removeObserver:self name:NSApplicationDidHideNotification object:NSApp];
[center removeObserver:self name:NSApplicationDidUnhideNotification object:NSApp];
}
- (BOOL)windowShouldClose:(id)sender
{
95
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
96
97
98
99
100
return NO;
}
- (void)windowDidExpose:(NSNotification *)aNotification
{
101
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
102
103
104
105
106
}
- (void)windowDidMove:(NSNotification *)aNotification
{
int x, y;
107
NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
108
ConvertNSRect(&rect);
109
110
x = (int)rect.origin.x;
y = (int)rect.origin.y;
111
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MOVED, x, y);
112
113
114
115
116
}
- (void)windowDidResize:(NSNotification *)aNotification
{
int w, h;
117
NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
118
119
w = (int)rect.size.width;
h = (int)rect.size.height;
120
Cocoa_ResizeWindowShape(_data->window);
121
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESIZED, w, h);
122
123
124
125
}
- (void)windowDidMiniaturize:(NSNotification *)aNotification
{
126
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
127
128
129
130
}
- (void)windowDidDeminiaturize:(NSNotification *)aNotification
{
131
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESTORED, 0, 0);
132
133
134
135
}
- (void)windowDidBecomeKey:(NSNotification *)aNotification
{
136
/* We're going to get keyboard events, since we're key. */
137
SDL_SetKeyboardFocus(_data->window);
138
139
140
/* Check to see if someone updated the clipboard */
Cocoa_CheckClipboardUpdate(_data->videodata);
141
142
143
144
}
- (void)windowDidResignKey:(NSNotification *)aNotification
{
145
/* Some other window will get mouse events, since we're not key. */
146
147
if (SDL_GetMouseFocus() == _data->window) {
SDL_SetMouseFocus(NULL);
148
}
149
150
/* Some other window will get keyboard events, since we're not key. */
151
152
153
if (SDL_GetKeyboardFocus() == _data->window) {
SDL_SetKeyboardFocus(NULL);
}
154
155
156
157
}
- (void)windowDidHide:(NSNotification *)aNotification
{
158
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_HIDDEN, 0, 0);
159
160
161
162
}
- (void)windowDidUnhide:(NSNotification *)aNotification
{
163
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_SHOWN, 0, 0);
164
165
166
167
}
- (void)mouseDown:(NSEvent *)theEvent
{
168
int button;
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
switch ([theEvent buttonNumber]) {
case 0:
button = SDL_BUTTON_LEFT;
break;
case 1:
button = SDL_BUTTON_RIGHT;
break;
case 2:
button = SDL_BUTTON_MIDDLE;
break;
default:
button = [theEvent buttonNumber];
break;
}
184
SDL_SendMouseButton(_data->window, SDL_PRESSED, button);
185
186
187
188
}
- (void)rightMouseDown:(NSEvent *)theEvent
{
189
[self mouseDown:theEvent];
190
191
192
193
}
- (void)otherMouseDown:(NSEvent *)theEvent
{
194
[self mouseDown:theEvent];
195
196
197
198
}
- (void)mouseUp:(NSEvent *)theEvent
{
199
int button;
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
switch ([theEvent buttonNumber]) {
case 0:
button = SDL_BUTTON_LEFT;
break;
case 1:
button = SDL_BUTTON_RIGHT;
break;
case 2:
button = SDL_BUTTON_MIDDLE;
break;
default:
button = [theEvent buttonNumber];
break;
}
215
SDL_SendMouseButton(_data->window, SDL_RELEASED, button);
216
217
218
219
}
- (void)rightMouseUp:(NSEvent *)theEvent
{
220
[self mouseUp:theEvent];
221
222
223
224
}
- (void)otherMouseUp:(NSEvent *)theEvent
{
225
[self mouseUp:theEvent];
226
227
228
229
}
- (void)mouseMoved:(NSEvent *)theEvent
{
230
SDL_Window *window = _data->window;
231
232
NSPoint point;
233
234
point = [theEvent locationInWindow];
point.y = window->h - point.y;
235
236
if ( point.x < 0 || point.x >= window->w ||
point.y < 0 || point.y >= window->h ) {
237
238
if (SDL_GetMouseFocus() == window) {
SDL_SetMouseFocus(NULL);
239
240
}
} else {
241
SDL_SendMouseMotion(window, 0, (int)point.x, (int)point.y);
242
}
243
244
}
245
246
247
248
249
- (void)mouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
250
251
252
253
254
255
256
257
258
259
- (void)rightMouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
- (void)otherMouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
260
261
- (void)scrollWheel:(NSEvent *)theEvent
{
262
263
264
265
266
267
268
269
270
271
272
273
274
275
float x = [theEvent deltaX];
float y = [theEvent deltaY];
if (x > 0) {
x += 0.9f;
} else if (x < 0) {
x -= 0.9f;
}
if (y > 0) {
y += 0.9f;
} else if (y < 0) {
y -= 0.9f;
}
SDL_SendMouseWheel(_data->window, (int)x, (int)y);
276
277
}
278
279
280
281
282
283
284
285
286
287
288
289
290
291
- (void)touchesBeganWithEvent:(NSEvent *) theEvent
{
[self handleTouches:COCOA_TOUCH_DOWN withEvent:theEvent];
}
- (void)touchesMovedWithEvent:(NSEvent *) theEvent
{
[self handleTouches:COCOA_TOUCH_MOVE withEvent:theEvent];
}
- (void)touchesEndedWithEvent:(NSEvent *) theEvent
{
[self handleTouches:COCOA_TOUCH_UP withEvent:theEvent];
}
292
293
294
295
296
297
298
299
- (void)touchesCancelledWithEvent:(NSEvent *) theEvent
{
[self handleTouches:COCOA_TOUCH_CANCELLED withEvent:theEvent];
}
- (void)handleTouches:(cocoaTouchType)type withEvent:(NSEvent *)event
{
300
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
301
302
303
NSSet *touches = 0;
NSEnumerator *enumerator;
NSTouch *touch;
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
switch (type) {
case COCOA_TOUCH_DOWN:
touches = [event touchesMatchingPhase:NSTouchPhaseBegan inView:nil];
break;
case COCOA_TOUCH_UP:
case COCOA_TOUCH_CANCELLED:
touches = [event touchesMatchingPhase:NSTouchPhaseEnded inView:nil];
break;
case COCOA_TOUCH_MOVE:
touches = [event touchesMatchingPhase:NSTouchPhaseMoved inView:nil];
break;
}
enumerator = [touches objectEnumerator];
touch = (NSTouch*)[enumerator nextObject];
320
while (touch) {
321
SDL_TouchID touchId = (SDL_TouchID)[touch device];
322
323
324
325
326
327
if (!SDL_GetTouch(touchId)) {
SDL_Touch touch;
touch.id = touchId;
touch.x_min = 0;
touch.x_max = 1;
328
touch.native_xres = touch.x_max - touch.x_min;
329
330
touch.y_min = 0;
touch.y_max = 1;
331
touch.native_yres = touch.y_max - touch.y_min;
332
333
touch.pressure_min = 0;
touch.pressure_max = 1;
334
touch.native_pressureres = touch.pressure_max - touch.pressure_min;
335
336
if (SDL_AddTouch(&touch, "") < 0) {
337
return;
338
339
}
}
340
341
SDL_FingerID fingerId = (SDL_FingerID)[touch identity];
342
343
float x = [touch normalizedPosition].x;
float y = [touch normalizedPosition].y;
344
345
346
/* Make the origin the upper left instead of the lower left */
y = 1.0f - y;
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
switch (type) {
case COCOA_TOUCH_DOWN:
SDL_SendFingerDown(touchId, fingerId, SDL_TRUE, x, y, 1);
break;
case COCOA_TOUCH_UP:
case COCOA_TOUCH_CANCELLED:
SDL_SendFingerDown(touchId, fingerId, SDL_FALSE, x, y, 1);
break;
case COCOA_TOUCH_MOVE:
SDL_SendTouchMotion(touchId, fingerId, SDL_FALSE, x, y, 1);
break;
}
touch = (NSTouch*)[enumerator nextObject];
}
362
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 */
363
364
365
366
}
@end
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
@interface SDLWindow : NSWindow
/* These are needed for borderless/fullscreen windows */
- (BOOL)canBecomeKeyWindow;
- (BOOL)canBecomeMainWindow;
@end
@implementation SDLWindow
- (BOOL)canBecomeKeyWindow
{
return YES;
}
- (BOOL)canBecomeMainWindow
{
return YES;
}
@end
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
@interface SDLView : NSView {
Cocoa_WindowListener *listener;
}
@end
@implementation SDLView
- (id) initWithFrame: (NSRect) rect
listener: (Cocoa_WindowListener *) theListener
{
if (self = [super initWithFrame:rect]) {
listener = theListener;
}
return self;
}
- (void)rightMouseDown:(NSEvent *)theEvent
{
[listener mouseDown:theEvent];
}
@end
409
static int
410
SetupWindowData(_THIS, SDL_Window * window, NSWindow *nswindow, SDL_bool created)
411
412
{
NSAutoreleasePool *pool;
413
SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
414
SDL_VideoDisplay *display = window->display;
415
SDL_DisplayData *displaydata = (SDL_DisplayData *) display->driverdata;
416
417
418
419
420
421
422
423
SDL_WindowData *data;
/* Allocate the window data */
data = (SDL_WindowData *) SDL_malloc(sizeof(*data));
if (!data) {
SDL_OutOfMemory();
return -1;
}
424
data->window = window;
425
data->nswindow = nswindow;
426
data->created = created;
427
data->display = displaydata->display;
428
data->videodata = videodata;
429
430
431
432
433
434
435
436
437
pool = [[NSAutoreleasePool alloc] init];
/* Create an event listener for the window */
data->listener = [[Cocoa_WindowListener alloc] init];
[data->listener listen:data];
/* Fill in the SDL window with the window data */
{
438
SDL_Rect bounds;
439
NSRect rect = [nswindow contentRectForFrameRect:[nswindow frame]];
440
441
NSView *contentView = [[SDLView alloc] initWithFrame: rect
listener: data->listener];
442
443
444
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
[contentView setAcceptsTouchEvents:YES];
#endif
445
446
447
[nswindow setContentView: contentView];
[contentView release];
448
ConvertNSRect(&rect);
449
450
451
Cocoa_GetDisplayBounds(_this, display, &bounds);
window->x = (int)rect.origin.x - bounds.x;
window->y = (int)rect.origin.y - bounds.y;
452
453
454
455
456
457
458
459
460
461
462
window->w = (int)rect.size.width;
window->h = (int)rect.size.height;
}
if ([nswindow isVisible]) {
window->flags |= SDL_WINDOW_SHOWN;
} else {
window->flags &= ~SDL_WINDOW_SHOWN;
}
{
unsigned int style = [nswindow styleMask];
463
if ((style & ~NSResizableWindowMask) == NSBorderlessWindowMask) {
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
window->flags |= SDL_WINDOW_BORDERLESS;
} else {
window->flags &= ~SDL_WINDOW_BORDERLESS;
}
if (style & NSResizableWindowMask) {
window->flags |= SDL_WINDOW_RESIZABLE;
} else {
window->flags &= ~SDL_WINDOW_RESIZABLE;
}
}
if ([nswindow isZoomed]) {
window->flags |= SDL_WINDOW_MAXIMIZED;
} else {
window->flags &= ~SDL_WINDOW_MAXIMIZED;
}
if ([nswindow isMiniaturized]) {
window->flags |= SDL_WINDOW_MINIMIZED;
} else {
window->flags &= ~SDL_WINDOW_MINIMIZED;
}
if ([nswindow isKeyWindow]) {
window->flags |= SDL_WINDOW_INPUT_FOCUS;
486
SDL_SetKeyboardFocus(data->window);
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
/* FIXME */
}
}
/* All done! */
[pool release];
window->driverdata = data;
return 0;
}
int
Cocoa_CreateWindow(_THIS, SDL_Window * window)
{
502
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
503
NSWindow *nswindow;
504
SDL_VideoDisplay *display = window->display;
505
NSRect rect;
506
SDL_Rect bounds;
507
508
unsigned int style;
509
Cocoa_GetDisplayBounds(_this, display, &bounds);
510
511
if ((window->flags & SDL_WINDOW_FULLSCREEN)
|| window->x == SDL_WINDOWPOS_CENTERED) {
512
513
514
515
rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
} else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
rect.origin.x = bounds.x;
} else {
516
rect.origin.x = bounds.x + window->x;
517
}
518
519
if ((window->flags & SDL_WINDOW_FULLSCREEN)
|| window->y == SDL_WINDOWPOS_CENTERED) {
520
521
522
523
rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
} else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
rect.origin.y = bounds.y;
} else {
524
rect.origin.y = bounds.y + window->y;
525
526
527
528
529
530
531
532
533
534
535
536
537
538
}
rect.size.width = window->w;
rect.size.height = window->h;
ConvertNSRect(&rect);
if (window->flags & SDL_WINDOW_BORDERLESS) {
style = NSBorderlessWindowMask;
} else {
style = (NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask);
}
if (window->flags & SDL_WINDOW_RESIZABLE) {
style |= NSResizableWindowMask;
}
539
540
541
542
/* Figure out which screen to place this window */
NSArray *screens = [NSScreen screens];
NSScreen *screen = nil;
NSScreen *candidate;
543
544
int i, count = [screens count];
for (i = 0; i < count; ++i) {
545
candidate = [screens objectAtIndex:i];
546
547
548
549
550
551
552
553
554
555
556
NSRect screenRect = [candidate frame];
if (rect.origin.x >= screenRect.origin.x &&
rect.origin.x < screenRect.origin.x + screenRect.size.width &&
rect.origin.y >= screenRect.origin.y &&
rect.origin.y < screenRect.origin.y + screenRect.size.height) {
screen = candidate;
rect.origin.x -= screenRect.origin.x;
rect.origin.y -= screenRect.origin.y;
}
}
nswindow = [[SDLWindow alloc] initWithContentRect:rect styleMask:style backing:NSBackingStoreBuffered defer:FALSE screen:screen];
557
558
559
[pool release];
560
if (SetupWindowData(_this, window, nswindow, SDL_TRUE) < 0) {
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
[nswindow release];
return -1;
}
return 0;
}
int
Cocoa_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
{
NSAutoreleasePool *pool;
NSWindow *nswindow = (NSWindow *) data;
NSString *title;
pool = [[NSAutoreleasePool alloc] init];
/* Query the title from the existing window */
title = [nswindow title];
if (title) {
window->title = SDL_strdup([title UTF8String]);
}
[pool release];
584
return SetupWindowData(_this, window, nswindow, SDL_FALSE);
585
586
587
588
589
}
void
Cocoa_SetWindowTitle(_THIS, SDL_Window * window)
{
590
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
591
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
592
593
NSString *string;
594
595
596
597
598
if(window->title) {
string = [[NSString alloc] initWithUTF8String:window->title];
} else {
string = [[NSString alloc] init];
}
599
600
[nswindow setTitle:string];
[string release];
601
602
[pool release];
603
604
605
606
607
}
void
Cocoa_SetWindowPosition(_THIS, SDL_Window * window)
{
608
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
609
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
610
SDL_VideoDisplay *display = window->display;
611
NSRect rect;
612
SDL_Rect bounds;
613
614
Cocoa_GetDisplayBounds(_this, display, &bounds);
615
616
if ((window->flags & SDL_WINDOW_FULLSCREEN)
|| window->x == SDL_WINDOWPOS_CENTERED) {
617
rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
618
} else {
619
rect.origin.x = bounds.x + window->x;
620
621
622
}
if ((window->flags & SDL_WINDOW_FULLSCREEN)
|| window->y == SDL_WINDOWPOS_CENTERED) {
623
rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
624
} else {
625
rect.origin.y = bounds.y + window->y;
626
}
627
628
629
630
631
rect.size.width = window->w;
rect.size.height = window->h;
ConvertNSRect(&rect);
rect = [nswindow frameRectForContentRect:rect];
[nswindow setFrameOrigin:rect.origin];
632
[pool release];
633
634
635
636
637
}
void
Cocoa_SetWindowSize(_THIS, SDL_Window * window)
{
638
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
639
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
640
641
642
643
644
NSSize size;
size.width = window->w;
size.height = window->h;
[nswindow setContentSize:size];
645
[pool release];
646
647
648
649
650
}
void
Cocoa_ShowWindow(_THIS, SDL_Window * window)
{
651
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
652
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
653
654
655
656
if (![nswindow isMiniaturized]) {
[nswindow makeKeyAndOrderFront:nil];
}
657
[pool release];
658
659
660
661
662
}
void
Cocoa_HideWindow(_THIS, SDL_Window * window)
{
663
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
664
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
665
666
667
[nswindow orderOut:nil];
[pool release];
668
669
670
671
672
}
void
Cocoa_RaiseWindow(_THIS, SDL_Window * window)
{
673
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
674
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
675
676
[nswindow makeKeyAndOrderFront:nil];
677
[pool release];
678
679
680
681
682
}
void
Cocoa_MaximizeWindow(_THIS, SDL_Window * window)
{
683
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
684
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
685
686
[nswindow zoom:nil];
687
[pool release];
688
689
690
691
692
}
void
Cocoa_MinimizeWindow(_THIS, SDL_Window * window)
{
693
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
694
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
695
696
[nswindow miniaturize:nil];
697
[pool release];
698
699
700
701
702
}
void
Cocoa_RestoreWindow(_THIS, SDL_Window * window)
{
703
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
704
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
705
706
707
708
709
710
711
if ([nswindow isMiniaturized]) {
[nswindow deminiaturize:nil];
} else if ([nswindow isZoomed]) {
[nswindow zoom:nil];
}
[pool release];
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
}
void
Cocoa_SetWindowGrab(_THIS, SDL_Window * window)
{
if ((window->flags & SDL_WINDOW_INPUT_GRABBED) &&
(window->flags & SDL_WINDOW_INPUT_FOCUS)) {
/* FIXME: Grab mouse */
} else {
/* FIXME: Release mouse */
}
}
void
Cocoa_DestroyWindow(_THIS, SDL_Window * window)
{
728
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
729
730
731
732
733
734
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
if (data) {
[data->listener close];
[data->listener release];
if (data->created) {
735
[data->nswindow close];
736
737
738
}
SDL_free(data);
}
739
[pool release];
740
741
742
743
744
}
SDL_bool
Cocoa_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
{
745
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
746
747
if (info->version.major <= SDL_MAJOR_VERSION) {
748
info->subsystem = SDL_SYSWM_COCOA;
749
info->cocoa.window = nswindow;
750
751
752
753
754
755
756
757
758
return SDL_TRUE;
} else {
SDL_SetError("Application not compiled with SDL %d.%d\n",
SDL_MAJOR_VERSION, SDL_MINOR_VERSION);
return SDL_FALSE;
}
}
/* vi: set ts=4 sw=4 expandtab: */