This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_cocoawindow.m
792 lines (674 loc) · 22.6 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
#include "SDL_cocoamouse.h"
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
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];
49
50
51
52
53
54
55
56
57
[_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];
58
} else {
59
[_data->nswindow setDelegate:self];
60
}
61
62
// FIXME: Why doesn't this work?
// [center addObserver:self selector:@selector(rightMouseDown:) name:[NSString stringWithCString:"rightMouseDown" encoding:NSUTF8StringEncoding] object:[_data->nswindow contentView]];
63
64
65
[center addObserver:self selector:@selector(windowDidHide:) name:NSApplicationDidHideNotification object:NSApp];
[center addObserver:self selector:@selector(windowDidUnhide:) name:NSApplicationDidUnhideNotification object:NSApp];
66
[_data->nswindow setAcceptsMouseMovedEvents:YES];
67
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
68
[[_data->nswindow contentView] setAcceptsTouchEvents:YES];
69
#endif
70
71
72
73
74
75
76
77
}
- (void)close
{
NSNotificationCenter *center;
center = [NSNotificationCenter defaultCenter];
78
79
80
81
82
83
84
85
86
[_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];
87
} else {
88
[_data->nswindow setDelegate:nil];
89
90
91
92
93
94
95
}
[center removeObserver:self name:NSApplicationDidHideNotification object:NSApp];
[center removeObserver:self name:NSApplicationDidUnhideNotification object:NSApp];
}
- (BOOL)windowShouldClose:(id)sender
{
96
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_CLOSE, 0, 0);
97
98
99
100
101
return NO;
}
- (void)windowDidExpose:(NSNotification *)aNotification
{
102
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
103
104
105
106
107
}
- (void)windowDidMove:(NSNotification *)aNotification
{
int x, y;
108
NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
109
ConvertNSRect(&rect);
110
111
x = (int)rect.origin.x;
y = (int)rect.origin.y;
112
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MOVED, x, y);
113
114
115
116
117
}
- (void)windowDidResize:(NSNotification *)aNotification
{
int w, h;
118
NSRect rect = [_data->nswindow contentRectForFrameRect:[_data->nswindow frame]];
119
120
w = (int)rect.size.width;
h = (int)rect.size.height;
121
122
if (SDL_IsShapedWindow(_data->window))
Cocoa_ResizeWindowShape(_data->window);
123
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESIZED, w, h);
124
125
126
127
}
- (void)windowDidMiniaturize:(NSNotification *)aNotification
{
128
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
129
130
131
132
}
- (void)windowDidDeminiaturize:(NSNotification *)aNotification
{
133
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_RESTORED, 0, 0);
134
135
136
137
}
- (void)windowDidBecomeKey:(NSNotification *)aNotification
{
138
/* We're going to get keyboard events, since we're key. */
139
SDL_SetKeyboardFocus(_data->window);
140
141
142
/* Check to see if someone updated the clipboard */
Cocoa_CheckClipboardUpdate(_data->videodata);
143
144
145
146
}
- (void)windowDidResignKey:(NSNotification *)aNotification
{
147
/* Some other window will get mouse events, since we're not key. */
148
149
if (SDL_GetMouseFocus() == _data->window) {
SDL_SetMouseFocus(NULL);
150
}
151
152
/* Some other window will get keyboard events, since we're not key. */
153
154
155
if (SDL_GetKeyboardFocus() == _data->window) {
SDL_SetKeyboardFocus(NULL);
}
156
157
158
159
}
- (void)windowDidHide:(NSNotification *)aNotification
{
160
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_HIDDEN, 0, 0);
161
162
163
164
}
- (void)windowDidUnhide:(NSNotification *)aNotification
{
165
SDL_SendWindowEvent(_data->window, SDL_WINDOWEVENT_SHOWN, 0, 0);
166
167
168
169
}
- (void)mouseDown:(NSEvent *)theEvent
{
170
int button;
171
172
173
174
175
176
177
178
179
180
181
182
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:
183
button = [theEvent buttonNumber] + 1;
184
185
break;
}
186
SDL_SendMouseButton(_data->window, SDL_PRESSED, button);
187
188
189
190
}
- (void)rightMouseDown:(NSEvent *)theEvent
{
191
[self mouseDown:theEvent];
192
193
194
195
}
- (void)otherMouseDown:(NSEvent *)theEvent
{
196
[self mouseDown:theEvent];
197
198
199
200
}
- (void)mouseUp:(NSEvent *)theEvent
{
201
int button;
202
203
204
205
206
207
208
209
210
211
212
213
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:
214
button = [theEvent buttonNumber] + 1;
215
216
break;
}
217
SDL_SendMouseButton(_data->window, SDL_RELEASED, button);
218
219
220
221
}
- (void)rightMouseUp:(NSEvent *)theEvent
{
222
[self mouseUp:theEvent];
223
224
225
226
}
- (void)otherMouseUp:(NSEvent *)theEvent
{
227
[self mouseUp:theEvent];
228
229
230
231
}
- (void)mouseMoved:(NSEvent *)theEvent
{
232
SDL_Window *window = _data->window;
233
234
NSPoint point;
235
236
237
if (window->flags & SDL_WINDOW_FULLSCREEN)
return;
238
239
point = [theEvent locationInWindow];
point.y = window->h - point.y;
240
241
if ( point.x < 0 || point.x >= window->w ||
point.y < 0 || point.y >= window->h ) {
242
243
if (SDL_GetMouseFocus() == window) {
SDL_SetMouseFocus(NULL);
244
245
}
} else {
246
SDL_SendMouseMotion(window, 0, (int)point.x, (int)point.y);
247
}
248
249
}
250
251
252
253
254
- (void)mouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
255
256
257
258
259
260
261
262
263
264
- (void)rightMouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
- (void)otherMouseDragged:(NSEvent *)theEvent
{
[self mouseMoved:theEvent];
}
265
266
- (void)scrollWheel:(NSEvent *)theEvent
{
267
Cocoa_HandleMouseWheel(_data->window, theEvent);
268
269
}
270
271
272
273
274
275
276
277
278
279
280
281
282
283
- (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];
}
284
285
286
287
288
289
290
291
- (void)touchesCancelledWithEvent:(NSEvent *) theEvent
{
[self handleTouches:COCOA_TOUCH_CANCELLED withEvent:theEvent];
}
- (void)handleTouches:(cocoaTouchType)type withEvent:(NSEvent *)event
{
292
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
293
294
295
NSSet *touches = 0;
NSEnumerator *enumerator;
NSTouch *touch;
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
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];
312
while (touch) {
313
SDL_TouchID touchId = (SDL_TouchID)[touch device];
314
315
316
317
318
319
if (!SDL_GetTouch(touchId)) {
SDL_Touch touch;
touch.id = touchId;
touch.x_min = 0;
touch.x_max = 1;
320
touch.native_xres = touch.x_max - touch.x_min;
321
322
touch.y_min = 0;
touch.y_max = 1;
323
touch.native_yres = touch.y_max - touch.y_min;
324
325
touch.pressure_min = 0;
touch.pressure_max = 1;
326
touch.native_pressureres = touch.pressure_max - touch.pressure_min;
327
328
if (SDL_AddTouch(&touch, "") < 0) {
329
return;
330
331
}
}
332
333
SDL_FingerID fingerId = (SDL_FingerID)[touch identity];
334
335
float x = [touch normalizedPosition].x;
float y = [touch normalizedPosition].y;
336
337
/* Make the origin the upper left instead of the lower left */
y = 1.0f - y;
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
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];
}
354
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 */
355
356
357
358
}
@end
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
@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
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
@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
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
static unsigned int
GetStyleMask(SDL_Window * window)
{
unsigned int style;
if (window->flags & SDL_WINDOW_BORDERLESS) {
style = NSBorderlessWindowMask;
} else {
style = (NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask);
}
if (window->flags & SDL_WINDOW_RESIZABLE) {
style |= NSResizableWindowMask;
}
return style;
}
417
static int
418
SetupWindowData(_THIS, SDL_Window * window, NSWindow *nswindow, SDL_bool created)
419
420
{
NSAutoreleasePool *pool;
421
SDL_VideoData *videodata = (SDL_VideoData *) _this->driverdata;
422
423
424
SDL_WindowData *data;
/* Allocate the window data */
425
data = (SDL_WindowData *) SDL_calloc(1, sizeof(*data));
426
427
428
429
if (!data) {
SDL_OutOfMemory();
return -1;
}
430
data->window = window;
431
data->nswindow = nswindow;
432
data->created = created;
433
data->videodata = videodata;
434
435
436
437
438
439
440
441
442
443
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 */
{
NSRect rect = [nswindow contentRectForFrameRect:[nswindow frame]];
444
445
NSView *contentView = [[SDLView alloc] initWithFrame: rect
listener: data->listener];
446
447
448
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
[contentView setAcceptsTouchEvents:YES];
#endif
449
450
451
[nswindow setContentView: contentView];
[contentView release];
452
ConvertNSRect(&rect);
453
454
455
456
window->x = (int)rect.origin.x;
window->y = (int)rect.origin.y;
window->w = (int)rect.size.width;
window->h = (int)rect.size.height;
457
458
459
460
461
462
463
464
465
}
if ([nswindow isVisible]) {
window->flags |= SDL_WINDOW_SHOWN;
} else {
window->flags &= ~SDL_WINDOW_SHOWN;
}
{
unsigned int style = [nswindow styleMask];
466
if ((style & ~NSResizableWindowMask) == NSBorderlessWindowMask) {
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
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;
489
SDL_SetKeyboardFocus(data->window);
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
/* FIXME */
}
}
/* All done! */
[pool release];
window->driverdata = data;
return 0;
}
int
Cocoa_CreateWindow(_THIS, SDL_Window * window)
{
505
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
506
NSWindow *nswindow;
507
SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
508
NSRect rect;
509
SDL_Rect bounds;
510
511
unsigned int style;
512
Cocoa_GetDisplayBounds(_this, display, &bounds);
513
if (SDL_WINDOWPOS_ISCENTERED(window->x)) {
514
rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
515
} else if (SDL_WINDOWPOS_ISUNDEFINED(window->x)) {
516
517
rect.origin.x = bounds.x;
} else {
518
rect.origin.x = window->x;
519
}
520
if (SDL_WINDOWPOS_ISCENTERED(window->y)) {
521
rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
522
} else if (SDL_WINDOWPOS_ISUNDEFINED(window->y)) {
523
524
rect.origin.y = bounds.y;
} else {
525
rect.origin.y = window->y;
526
527
528
529
530
}
rect.size.width = window->w;
rect.size.height = window->h;
ConvertNSRect(&rect);
531
style = GetStyleMask(window);
532
533
534
535
536
/* Figure out which screen to place this window */
NSArray *screens = [NSScreen screens];
NSScreen *screen = nil;
NSScreen *candidate;
537
538
int i, count = [screens count];
for (i = 0; i < count; ++i) {
539
candidate = [screens objectAtIndex:i];
540
541
542
543
544
545
546
547
548
549
550
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];
551
552
553
[pool release];
554
if (SetupWindowData(_this, window, nswindow, SDL_TRUE) < 0) {
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
[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];
578
return SetupWindowData(_this, window, nswindow, SDL_FALSE);
579
580
581
582
583
}
void
Cocoa_SetWindowTitle(_THIS, SDL_Window * window)
{
584
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
585
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
586
587
NSString *string;
588
589
590
591
592
if(window->title) {
string = [[NSString alloc] initWithUTF8String:window->title];
} else {
string = [[NSString alloc] init];
}
593
594
[nswindow setTitle:string];
[string release];
595
596
[pool release];
597
598
599
600
601
}
void
Cocoa_SetWindowPosition(_THIS, SDL_Window * window)
{
602
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
603
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
604
SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
605
NSRect rect;
606
SDL_Rect bounds;
607
608
Cocoa_GetDisplayBounds(_this, display, &bounds);
609
if (SDL_WINDOWPOS_ISCENTERED(window->x)) {
610
rect.origin.x = bounds.x + (bounds.w - window->w) / 2;
611
} else {
612
rect.origin.x = window->x;
613
}
614
if (SDL_WINDOWPOS_ISCENTERED(window->y)) {
615
rect.origin.y = bounds.y + (bounds.h - window->h) / 2;
616
} else {
617
rect.origin.y = window->y;
618
}
619
620
621
622
623
rect.size.width = window->w;
rect.size.height = window->h;
ConvertNSRect(&rect);
rect = [nswindow frameRectForContentRect:rect];
[nswindow setFrameOrigin:rect.origin];
624
[pool release];
625
626
627
628
629
}
void
Cocoa_SetWindowSize(_THIS, SDL_Window * window)
{
630
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
631
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
632
633
634
635
636
NSSize size;
size.width = window->w;
size.height = window->h;
[nswindow setContentSize:size];
637
[pool release];
638
639
640
641
642
}
void
Cocoa_ShowWindow(_THIS, SDL_Window * window)
{
643
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
644
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
645
646
647
648
if (![nswindow isMiniaturized]) {
[nswindow makeKeyAndOrderFront:nil];
}
649
[pool release];
650
651
652
653
654
}
void
Cocoa_HideWindow(_THIS, SDL_Window * window)
{
655
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
656
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
657
658
659
[nswindow orderOut:nil];
[pool release];
660
661
662
663
664
}
void
Cocoa_RaiseWindow(_THIS, SDL_Window * window)
{
665
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
666
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
667
668
[nswindow makeKeyAndOrderFront:nil];
669
[pool release];
670
671
672
673
674
}
void
Cocoa_MaximizeWindow(_THIS, SDL_Window * window)
{
675
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
676
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
677
678
[nswindow zoom:nil];
679
[pool release];
680
681
682
683
684
}
void
Cocoa_MinimizeWindow(_THIS, SDL_Window * window)
{
685
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
686
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
687
688
[nswindow miniaturize:nil];
689
[pool release];
690
691
692
693
694
}
void
Cocoa_RestoreWindow(_THIS, SDL_Window * window)
{
695
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
696
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
697
698
699
700
701
702
703
if ([nswindow isMiniaturized]) {
[nswindow deminiaturize:nil];
} else if ([nswindow isZoomed]) {
[nswindow zoom:nil];
}
[pool release];
704
705
}
706
707
708
709
710
711
712
713
714
void
Cocoa_SetWindowFullscreen(_THIS, SDL_Window * window)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
NSWindow *nswindow = data->nswindow;
NSRect rect;
if (FULLSCREEN_VISIBLE(window)) {
715
SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
716
717
718
719
720
721
722
723
724
SDL_Rect bounds;
Cocoa_GetDisplayBounds(_this, display, &bounds);
rect.origin.x = bounds.x;
rect.origin.y = bounds.y;
rect.size.width = bounds.w;
rect.size.height = bounds.h;
ConvertNSRect(&rect);
725
726
727
[nswindow setStyleMask:NSBorderlessWindowMask];
[nswindow setContentSize:rect.size];
[nswindow setFrameOrigin:rect.origin];
728
} else {
729
[nswindow setStyleMask:GetStyleMask(window)];
730
731
732
// This doesn't seem to do anything...
//[nswindow setFrameOrigin:origin];
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
}
#ifdef FULLSCREEN_TOGGLEABLE
if (FULLSCREEN_VISIBLE(window)) {
/* OpenGL is rendering to the window, so make it visible! */
[nswindow setLevel:CGShieldingWindowLevel()];
} else {
[nswindow setLevel:kCGNormalWindowLevel];
}
#endif
[nswindow makeKeyAndOrderFront:nil];
[pool release];
}
748
749
750
751
752
753
754
755
756
757
758
759
760
761
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)
{
762
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
763
764
765
766
767
768
SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
if (data) {
[data->listener close];
[data->listener release];
if (data->created) {
769
[data->nswindow close];
770
771
772
}
SDL_free(data);
}
773
[pool release];
774
775
776
777
778
}
SDL_bool
Cocoa_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
{
779
NSWindow *nswindow = ((SDL_WindowData *) window->driverdata)->nswindow;
780
781
if (info->version.major <= SDL_MAJOR_VERSION) {
782
info->subsystem = SDL_SYSWM_COCOA;
783
info->info.cocoa.window = nswindow;
784
785
786
787
788
789
790
791
792
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: */