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i386 ROR r8/r16 instruction fix
[mirror_qemu.git] / ui / cocoa.m
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5b0753e0 1/*
c304f7e2 2 * QEMU Cocoa CG display driver
5fafdf24 3 *
c304f7e2 4 * Copyright (c) 2008 Mike Kronenberg
5fafdf24 5 *
5b0753e0
FB		 6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
da4dbf74 24
5b0753e0 25#import <Cocoa/Cocoa.h>
3bbbee18 26#include <crt_externs.h>
5b0753e0 27
87ecb68b 28#include "qemu-common.h"
28ecbaee 29#include "ui/console.h"
9c17d615 30#include "sysemu/sysemu.h"
da4dbf74 31
38ec7b53
AF		 32#ifndef MAC_OS_X_VERSION_10_4
33#define MAC_OS_X_VERSION_10_4 1040
34#endif
44e4c0ba
AF		 35#ifndef MAC_OS_X_VERSION_10_5
36#define MAC_OS_X_VERSION_10_5 1050
37#endif
38
3b46e624 39
c304f7e2 40//#define DEBUG
3b46e624 41
c304f7e2
TS		 42#ifdef DEBUG
43#define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); }
b29169d2 44#else
c304f7e2 45#define COCOA_DEBUG(...) ((void) 0)
b29169d2
BS		 46#endif
47
c304f7e2
TS		 48#define cgrect(nsrect) (*(CGRect *)&(nsrect))
49#define COCOA_MOUSE_EVENT \
50 if (isTabletEnabled) { \
b94ed577 51 kbd_mouse_event((int)(p.x * 0x7FFF / (screen.width - 1)), (int)((screen.height - p.y) * 0x7FFF / (screen.height - 1)), 0, buttons); \
c304f7e2
TS		 52 } else if (isMouseGrabed) { \
53 kbd_mouse_event((int)[event deltaX], (int)[event deltaY], 0, buttons); \
54 } else { \
55 [NSApp sendEvent:event]; \
56 }
5b0753e0 57
c304f7e2
TS		 58typedef struct {
59 int width;
60 int height;
61 int bitsPerComponent;
62 int bitsPerPixel;
63} QEMUScreen;
64
c304f7e2 65NSWindow *normalWindow;
9794f74f 66static DisplayChangeListener *dcl;
c304f7e2
TS		 67
68int gArgc;
69char **gArgv;
5b0753e0 70
c304f7e2 71// keymap conversion
87f48e6a 72int keymap[] =
5b0753e0 73{
87f48e6a
FB		 74// SdlI macI macH SdlH 104xtH 104xtC sdl
75 30, // 0 0x00 0x1e A QZ_a
76 31, // 1 0x01 0x1f S QZ_s
77 32, // 2 0x02 0x20 D QZ_d
78 33, // 3 0x03 0x21 F QZ_f
79 35, // 4 0x04 0x23 H QZ_h
80 34, // 5 0x05 0x22 G QZ_g
81 44, // 6 0x06 0x2c Z QZ_z
82 45, // 7 0x07 0x2d X QZ_x
83 46, // 8 0x08 0x2e C QZ_c
84 47, // 9 0x09 0x2f V QZ_v
85 0, // 10 0x0A Undefined
86 48, // 11 0x0B 0x30 B QZ_b
87 16, // 12 0x0C 0x10 Q QZ_q
88 17, // 13 0x0D 0x11 W QZ_w
89 18, // 14 0x0E 0x12 E QZ_e
90 19, // 15 0x0F 0x13 R QZ_r
91 21, // 16 0x10 0x15 Y QZ_y
92 20, // 17 0x11 0x14 T QZ_t
93 2, // 18 0x12 0x02 1 QZ_1
94 3, // 19 0x13 0x03 2 QZ_2
95 4, // 20 0x14 0x04 3 QZ_3
96 5, // 21 0x15 0x05 4 QZ_4
97 7, // 22 0x16 0x07 6 QZ_6
98 6, // 23 0x17 0x06 5 QZ_5
99 13, // 24 0x18 0x0d = QZ_EQUALS
100 10, // 25 0x19 0x0a 9 QZ_9
101 8, // 26 0x1A 0x08 7 QZ_7
102 12, // 27 0x1B 0x0c - QZ_MINUS
103 9, // 28 0x1C 0x09 8 QZ_8
104 11, // 29 0x1D 0x0b 0 QZ_0
105 27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET
106 24, // 31 0x1F 0x18 O QZ_o
107 22, // 32 0x20 0x16 U QZ_u
108 26, // 33 0x21 0x1a [ QZ_LEFTBRACKET
109 23, // 34 0x22 0x17 I QZ_i
110 25, // 35 0x23 0x19 P QZ_p
111 28, // 36 0x24 0x1c ENTER QZ_RETURN
112 38, // 37 0x25 0x26 L QZ_l
113 36, // 38 0x26 0x24 J QZ_j
114 40, // 39 0x27 0x28 ' QZ_QUOTE
115 37, // 40 0x28 0x25 K QZ_k
116 39, // 41 0x29 0x27 ; QZ_SEMICOLON
117 43, // 42 0x2A 0x2b \ QZ_BACKSLASH
118 51, // 43 0x2B 0x33 , QZ_COMMA
119 53, // 44 0x2C 0x35 / QZ_SLASH
120 49, // 45 0x2D 0x31 N QZ_n
121 50, // 46 0x2E 0x32 M QZ_m
122 52, // 47 0x2F 0x34 . QZ_PERIOD
123 15, // 48 0x30 0x0f TAB QZ_TAB
124 57, // 49 0x31 0x39 SPACE QZ_SPACE
125 41, // 50 0x32 0x29 ` QZ_BACKQUOTE
126 14, // 51 0x33 0x0e BKSP QZ_BACKSPACE
127 0, // 52 0x34 Undefined
128 1, // 53 0x35 0x01 ESC QZ_ESCAPE
129 0, // 54 0x36 QZ_RMETA
130 0, // 55 0x37 QZ_LMETA
131 42, // 56 0x38 0x2a L SHFT QZ_LSHIFT
132 58, // 57 0x39 0x3a CAPS QZ_CAPSLOCK
133 56, // 58 0x3A 0x38 L ALT QZ_LALT
134 29, // 59 0x3B 0x1d L CTRL QZ_LCTRL
135 54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT
136 184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT
137 157,// 62 0x3E 0x9d E0,1D R CTRL QZ_RCTRL
138 0, // 63 0x3F Undefined
139 0, // 64 0x40 Undefined
140 0, // 65 0x41 Undefined
141 0, // 66 0x42 Undefined
142 55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY
143 0, // 68 0x44 Undefined
144 78, // 69 0x45 0x4e KP + QZ_KP_PLUS
145 0, // 70 0x46 Undefined
146 69, // 71 0x47 0x45 NUM QZ_NUMLOCK
147 0, // 72 0x48 Undefined
148 0, // 73 0x49 Undefined
149 0, // 74 0x4A Undefined
150 181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE
151 152,// 76 0x4C 0x9c E0,1C KP EN QZ_KP_ENTER
152 0, // 77 0x4D undefined
153 74, // 78 0x4E 0x4a KP - QZ_KP_MINUS
154 0, // 79 0x4F Undefined
155 0, // 80 0x50 Undefined
156 0, // 81 0x51 QZ_KP_EQUALS
157 82, // 82 0x52 0x52 KP 0 QZ_KP0
158 79, // 83 0x53 0x4f KP 1 QZ_KP1
159 80, // 84 0x54 0x50 KP 2 QZ_KP2
160 81, // 85 0x55 0x51 KP 3 QZ_KP3
161 75, // 86 0x56 0x4b KP 4 QZ_KP4
162 76, // 87 0x57 0x4c KP 5 QZ_KP5
163 77, // 88 0x58 0x4d KP 6 QZ_KP6
164 71, // 89 0x59 0x47 KP 7 QZ_KP7
165 0, // 90 0x5A Undefined
166 72, // 91 0x5B 0x48 KP 8 QZ_KP8
167 73, // 92 0x5C 0x49 KP 9 QZ_KP9
168 0, // 93 0x5D Undefined
169 0, // 94 0x5E Undefined
170 0, // 95 0x5F Undefined
171 63, // 96 0x60 0x3f F5 QZ_F5
172 64, // 97 0x61 0x40 F6 QZ_F6
173 65, // 98 0x62 0x41 F7 QZ_F7
174 61, // 99 0x63 0x3d F3 QZ_F3
175 66, // 100 0x64 0x42 F8 QZ_F8
176 67, // 101 0x65 0x43 F9 QZ_F9
177 0, // 102 0x66 Undefined
178 87, // 103 0x67 0x57 F11 QZ_F11
179 0, // 104 0x68 Undefined
c304f7e2 180 183,// 105 0x69 0xb7 QZ_PRINT
87f48e6a
FB		 181 0, // 106 0x6A Undefined
182 70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK
183 0, // 108 0x6C Undefined
184 68, // 109 0x6D 0x44 F10 QZ_F10
185 0, // 110 0x6E Undefined
186 88, // 111 0x6F 0x58 F12 QZ_F12
187 0, // 112 0x70 Undefined
188 110,// 113 0x71 0x0 QZ_PAUSE
189 210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT
190 199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME
191 201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP
192 211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE
193 62, // 118 0x76 0x3e F4 QZ_F4
194 207,// 119 0x77 0xcf E0,4f END QZ_END
195 60, // 120 0x78 0x3c F2 QZ_F2
196 209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN
197 59, // 122 0x7A 0x3b F1 QZ_F1
198 203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT
199 205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT
200 208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN
201 200,// 126 0x7E 0xc8 E0,48 U ARROW QZ_UP
202/* completed according to http://www.libsdl.org/cgi/cvsweb.cgi/SDL12/src/video/quartz/SDL_QuartzKeys.h?rev=1.6&content-type=text/x-cvsweb-markup */
3b46e624 203
87f48e6a
FB		 204/* Aditional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */
205/*
3b46e624
TS		 206 219 // 0xdb e0,5b L GUI
207 220 // 0xdc e0,5c R GUI
208 221 // 0xdd e0,5d APPS
209 // E0,2A,E0,37 PRNT SCRN
210 // E1,1D,45,E1,9D,C5 PAUSE
211 83 // 0x53 0x53 KP .
212// ACPI Scan Codes
213 222 // 0xde E0, 5E Power
214 223 // 0xdf E0, 5F Sleep
215 227 // 0xe3 E0, 63 Wake
216// Windows Multimedia Scan Codes
217 153 // 0x99 E0, 19 Next Track
218 144 // 0x90 E0, 10 Previous Track
219 164 // 0xa4 E0, 24 Stop
220 162 // 0xa2 E0, 22 Play/Pause
221 160 // 0xa0 E0, 20 Mute
222 176 // 0xb0 E0, 30 Volume Up
5fafdf24 223 174 // 0xae E0, 2E Volume Down
3b46e624
TS		 224 237 // 0xed E0, 6D Media Select
225 236 // 0xec E0, 6C E-Mail
226 161 // 0xa1 E0, 21 Calculator
5fafdf24 227 235 // 0xeb E0, 6B My Computer
3b46e624
TS		 228 229 // 0xe5 E0, 65 WWW Search
229 178 // 0xb2 E0, 32 WWW Home
230 234 // 0xea E0, 6A WWW Back
5fafdf24 231 233 // 0xe9 E0, 69 WWW Forward
3b46e624 232 232 // 0xe8 E0, 68 WWW Stop
5fafdf24 233 231 // 0xe7 E0, 67 WWW Refresh
3b46e624 234 230 // 0xe6 E0, 66 WWW Favorites
87f48e6a 235*/
5b0753e0
FB		 236};
237
77047bb7 238static int cocoa_keycode_to_qemu(int keycode)
5b0753e0 239{
87f48e6a 240 if((sizeof(keymap)/sizeof(int)) <= keycode)
5b0753e0
FB		 241 {
242 printf("(cocoa) warning unknow keycode 0x%x\n", keycode);
243 return 0;
244 }
245 return keymap[keycode];
246}
247
c304f7e2
TS		 248
249
5b0753e0
FB		 250/*
251 ------------------------------------------------------
c304f7e2 252 QemuCocoaView
5b0753e0
FB		 253 ------------------------------------------------------
254*/
c304f7e2 255@interface QemuCocoaView : NSView
5b0753e0 256{
c304f7e2
TS		 257 QEMUScreen screen;
258 NSWindow *fullScreenWindow;
259 float cx,cy,cw,ch,cdx,cdy;
260 CGDataProviderRef dataProviderRef;
261 int modifiers_state[256];
262 BOOL isMouseGrabed;
263 BOOL isFullscreen;
264 BOOL isAbsoluteEnabled;
265 BOOL isTabletEnabled;
266}
5e00d3ac 267- (void) switchSurface:(DisplaySurface *)surface;
c304f7e2
TS		 268- (void) grabMouse;
269- (void) ungrabMouse;
270- (void) toggleFullScreen:(id)sender;
271- (void) handleEvent:(NSEvent *)event;
272- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled;
273- (BOOL) isMouseGrabed;
274- (BOOL) isAbsoluteEnabled;
275- (float) cdx;
276- (float) cdy;
277- (QEMUScreen) gscreen;
278@end
3b46e624 279
7fee199c
AF		 280QemuCocoaView *cocoaView;
281
c304f7e2
TS		 282@implementation QemuCocoaView
283- (id)initWithFrame:(NSRect)frameRect
284{
285 COCOA_DEBUG("QemuCocoaView: initWithFrame\n");
3b46e624 286
c304f7e2
TS		 287 self = [super initWithFrame:frameRect];
288 if (self) {
3b46e624 289
c304f7e2
TS		 290 screen.bitsPerComponent = 8;
291 screen.bitsPerPixel = 32;
292 screen.width = frameRect.size.width;
293 screen.height = frameRect.size.height;
3b46e624 294
c304f7e2
TS		 295 }
296 return self;
297}
3b46e624 298
c304f7e2
TS		 299- (void) dealloc
300{
301 COCOA_DEBUG("QemuCocoaView: dealloc\n");
3b46e624 302
c304f7e2
TS		 303 if (dataProviderRef)
304 CGDataProviderRelease(dataProviderRef);
3b46e624 305
c304f7e2
TS		 306 [super dealloc];
307}
3b46e624 308
d50f71dc
AF		 309- (BOOL) isOpaque
310{
311 return YES;
312}
313
c304f7e2
TS		 314- (void) drawRect:(NSRect) rect
315{
316 COCOA_DEBUG("QemuCocoaView: drawRect\n");
317
c304f7e2
TS		 318 // get CoreGraphic context
319 CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort];
320 CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone);
321 CGContextSetShouldAntialias (viewContextRef, NO);
322
323 // draw screen bitmap directly to Core Graphics context
324 if (dataProviderRef) {
325 CGImageRef imageRef = CGImageCreate(
326 screen.width, //width
327 screen.height, //height
328 screen.bitsPerComponent, //bitsPerComponent
329 screen.bitsPerPixel, //bitsPerPixel
9794f74f 330 (screen.width * (screen.bitsPerComponent/2)), //bytesPerRow
04afa4a8 331#ifdef __LITTLE_ENDIAN__
c304f7e2 332 CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4
9794f74f 333 kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst,
c304f7e2
TS		 334#else
335 CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc)
336 kCGImageAlphaNoneSkipFirst, //bitmapInfo
337#endif
338 dataProviderRef, //provider
339 NULL, //decode
340 0, //interpolate
341 kCGRenderingIntentDefault //intent
342 );
38ec7b53 343// test if host supports "CGImageCreateWithImageInRect" at compile time
c304f7e2
TS		 344#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
345 if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime
346#endif
347 // compatibility drawing code (draws everything) (OS X < 10.4)
348 CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef);
349#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
350 } else {
351 // selective drawing code (draws only dirty rectangles) (OS X >= 10.4)
352 const NSRect *rectList;
44e4c0ba
AF		 353#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
354 NSInteger rectCount;
355#else
c304f7e2 356 int rectCount;
44e4c0ba 357#endif
c304f7e2
TS		 358 int i;
359 CGImageRef clipImageRef;
360 CGRect clipRect;
361
362 [self getRectsBeingDrawn:&rectList count:&rectCount];
363 for (i = 0; i < rectCount; i++) {
364 clipRect.origin.x = rectList[i].origin.x / cdx;
365 clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy;
366 clipRect.size.width = rectList[i].size.width / cdx;
367 clipRect.size.height = rectList[i].size.height / cdy;
368 clipImageRef = CGImageCreateWithImageInRect(
369 imageRef,
370 clipRect
371 );
372 CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef);
373 CGImageRelease (clipImageRef);
5b0753e0
FB		 374 }
375 }
c304f7e2
TS		 376#endif
377 CGImageRelease (imageRef);
378 }
5b0753e0
FB		 379}
380
c304f7e2 381- (void) setContentDimensions
5b0753e0 382{
c304f7e2
TS		 383 COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
384
385 if (isFullscreen) {
386 cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
387 cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
388 cw = screen.width * cdx;
389 ch = screen.height * cdy;
390 cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0;
391 cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0;
392 } else {
393 cx = 0;
394 cy = 0;
395 cw = screen.width;
396 ch = screen.height;
397 cdx = 1.0;
398 cdy = 1.0;
399 }
5b0753e0
FB		 400}
401
5e00d3ac 402- (void) switchSurface:(DisplaySurface *)surface
5b0753e0 403{
5e00d3ac 404 COCOA_DEBUG("QemuCocoaView: switchSurface\n");
c304f7e2 405
8510d91e
PM		 406 int w = surface_width(surface);
407 int h = surface_height(surface);
408
c304f7e2
TS		 409 // update screenBuffer
410 if (dataProviderRef)
411 CGDataProviderRelease(dataProviderRef);
3b46e624 412
9794f74f 413 //sync host window color space with guests
5e00d3ac
GH		 414 screen.bitsPerPixel = surface_bits_per_pixel(surface);
415 screen.bitsPerComponent = surface_bytes_per_pixel(surface) * 2;
9794f74f 416
5e00d3ac 417 dataProviderRef = CGDataProviderCreateWithData(NULL, surface_data(surface), w * 4 * h, NULL);
3b46e624 418
c304f7e2
TS		 419 // update windows
420 if (isFullscreen) {
421 [[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
422 [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + screen.height, w, h + [normalWindow frame].size.height - screen.height) display:NO animate:NO];
423 } else {
424 if (qemu_name)
425 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
12381085 426 [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + screen.height, w, h + [normalWindow frame].size.height - screen.height) display:YES animate:NO];
c304f7e2
TS		 427 }
428 screen.width = w;
429 screen.height = h;
9794f74f 430 [normalWindow center];
c304f7e2
TS		 431 [self setContentDimensions];
432 [self setFrame:NSMakeRect(cx, cy, cw, ch)];
5b0753e0
FB		 433}
434
c304f7e2
TS		 435- (void) toggleFullScreen:(id)sender
436{
437 COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
438
439 if (isFullscreen) { // switch from fullscreen to desktop
440 isFullscreen = FALSE;
441 [self ungrabMouse];
442 [self setContentDimensions];
38ec7b53
AF		 443// test if host supports "exitFullScreenModeWithOptions" at compile time
444#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
c304f7e2
TS		 445 if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
446 [self exitFullScreenModeWithOptions:nil];
447 } else {
448#endif
449 [fullScreenWindow close];
450 [normalWindow setContentView: self];
451 [normalWindow makeKeyAndOrderFront: self];
452 [NSMenu setMenuBarVisible:YES];
38ec7b53 453#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
c304f7e2
TS		 454 }
455#endif
456 } else { // switch from desktop to fullscreen
457 isFullscreen = TRUE;
458 [self grabMouse];
459 [self setContentDimensions];
38ec7b53
AF		 460// test if host supports "enterFullScreenMode:withOptions" at compile time
461#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
c304f7e2
TS		 462 if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
463 [self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
464 [NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
465 [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
466 nil]];
467 } else {
468#endif
469 [NSMenu setMenuBarVisible:NO];
470 fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
471 styleMask:NSBorderlessWindowMask
472 backing:NSBackingStoreBuffered
473 defer:NO];
474 [fullScreenWindow setHasShadow:NO];
475 [fullScreenWindow setContentView:self];
476 [fullScreenWindow makeKeyAndOrderFront:self];
38ec7b53 477#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
c304f7e2
TS		 478 }
479#endif
480 }
481}
5b0753e0 482
c304f7e2 483- (void) handleEvent:(NSEvent *)event
3b46e624 484{
c304f7e2
TS		 485 COCOA_DEBUG("QemuCocoaView: handleEvent\n");
486
487 int buttons = 0;
488 int keycode;
489 NSPoint p = [event locationInWindow];
490
491 switch ([event type]) {
492 case NSFlagsChanged:
493 keycode = cocoa_keycode_to_qemu([event keyCode]);
494 if (keycode) {
495 if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup
496 kbd_put_keycode(keycode);
497 kbd_put_keycode(keycode | 0x80);
498 } else if (is_graphic_console()) {
499 if (keycode & 0x80)
500 kbd_put_keycode(0xe0);
501 if (modifiers_state[keycode] == 0) { // keydown
502 kbd_put_keycode(keycode & 0x7f);
503 modifiers_state[keycode] = 1;
504 } else { // keyup
505 kbd_put_keycode(keycode | 0x80);
506 modifiers_state[keycode] = 0;
507 }
508 }
509 }
3b46e624 510
c304f7e2
TS		 511 // release Mouse grab when pressing ctrl+alt
512 if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
513 [self ungrabMouse];
514 }
515 break;
516 case NSKeyDown:
3b46e624 517
c304f7e2
TS		 518 // forward command Key Combos
519 if ([event modifierFlags] & NSCommandKeyMask) {
520 [NSApp sendEvent:event];
521 return;
522 }
3b46e624 523
c304f7e2
TS		 524 // default
525 keycode = cocoa_keycode_to_qemu([event keyCode]);
526
527 // handle control + alt Key Combos (ctrl+alt is reserved for QEMU)
528 if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
529 switch (keycode) {
530
531 // enable graphic console
532 case 0x02 ... 0x0a: // '1' to '9' keys
533 console_select(keycode - 0x02);
534 break;
535 }
536
537 // handle keys for graphic console
538 } else if (is_graphic_console()) {
539 if (keycode & 0x80) //check bit for e0 in front
540 kbd_put_keycode(0xe0);
541 kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front
542
543 // handlekeys for Monitor
544 } else {
545 int keysym = 0;
546 switch([event keyCode]) {
547 case 115:
548 keysym = QEMU_KEY_HOME;
549 break;
550 case 117:
551 keysym = QEMU_KEY_DELETE;
552 break;
553 case 119:
554 keysym = QEMU_KEY_END;
555 break;
556 case 123:
557 keysym = QEMU_KEY_LEFT;
558 break;
559 case 124:
560 keysym = QEMU_KEY_RIGHT;
561 break;
562 case 125:
563 keysym = QEMU_KEY_DOWN;
564 break;
565 case 126:
566 keysym = QEMU_KEY_UP;
567 break;
568 default:
569 {
570 NSString *ks = [event characters];
571 if ([ks length] > 0)
572 keysym = [ks characterAtIndex:0];
573 }
574 }
575 if (keysym)
576 kbd_put_keysym(keysym);
577 }
578 break;
579 case NSKeyUp:
580 keycode = cocoa_keycode_to_qemu([event keyCode]);
581 if (is_graphic_console()) {
582 if (keycode & 0x80)
583 kbd_put_keycode(0xe0);
584 kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key
585 }
586 break;
587 case NSMouseMoved:
588 if (isAbsoluteEnabled) {
589 if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) {
590 if (isTabletEnabled) { // if we leave the window, deactivate the tablet
591 [NSCursor unhide];
592 isTabletEnabled = FALSE;
593 }
594 } else {
595 if (!isTabletEnabled) { // if we enter the window, activate the tablet
596 [NSCursor hide];
597 isTabletEnabled = TRUE;
598 }
599 }
5b0753e0 600 }
c304f7e2
TS		 601 COCOA_MOUSE_EVENT
602 break;
603 case NSLeftMouseDown:
604 if ([event modifierFlags] & NSCommandKeyMask) {
605 buttons |= MOUSE_EVENT_RBUTTON;
606 } else {
607 buttons |= MOUSE_EVENT_LBUTTON;
608 }
609 COCOA_MOUSE_EVENT
610 break;
611 case NSRightMouseDown:
612 buttons |= MOUSE_EVENT_RBUTTON;
613 COCOA_MOUSE_EVENT
614 break;
615 case NSOtherMouseDown:
616 buttons |= MOUSE_EVENT_MBUTTON;
617 COCOA_MOUSE_EVENT
618 break;
619 case NSLeftMouseDragged:
620 if ([event modifierFlags] & NSCommandKeyMask) {
621 buttons |= MOUSE_EVENT_RBUTTON;
622 } else {
623 buttons |= MOUSE_EVENT_LBUTTON;
624 }
625 COCOA_MOUSE_EVENT
626 break;
627 case NSRightMouseDragged:
628 buttons |= MOUSE_EVENT_RBUTTON;
629 COCOA_MOUSE_EVENT
630 break;
631 case NSOtherMouseDragged:
632 buttons |= MOUSE_EVENT_MBUTTON;
633 COCOA_MOUSE_EVENT
634 break;
635 case NSLeftMouseUp:
636 if (isTabletEnabled) {
637 COCOA_MOUSE_EVENT
638 } else if (!isMouseGrabed) {
639 if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) {
640 [self grabMouse];
641 } else {
642 [NSApp sendEvent:event];
643 }
644 } else {
645 COCOA_MOUSE_EVENT
646 }
647 break;
648 case NSRightMouseUp:
649 COCOA_MOUSE_EVENT
650 break;
651 case NSOtherMouseUp:
652 COCOA_MOUSE_EVENT
653 break;
654 case NSScrollWheel:
655 if (isTabletEnabled || isMouseGrabed) {
656 kbd_mouse_event(0, 0, -[event deltaY], 0);
657 } else {
658 [NSApp sendEvent:event];
659 }
660 break;
661 default:
662 [NSApp sendEvent:event];
5b0753e0
FB		 663 }
664}
665
c304f7e2 666- (void) grabMouse
5b0753e0 667{
c304f7e2 668 COCOA_DEBUG("QemuCocoaView: grabMouse\n");
3b46e624 669
c304f7e2
TS		 670 if (!isFullscreen) {
671 if (qemu_name)
672 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]];
673 else
674 [normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"];
675 }
676 [NSCursor hide];
677 CGAssociateMouseAndMouseCursorPosition(FALSE);
678 isMouseGrabed = TRUE; // while isMouseGrabed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
5b0753e0 679}
3b46e624 680
c304f7e2
TS		 681- (void) ungrabMouse
682{
683 COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
3b46e624 684
c304f7e2
TS		 685 if (!isFullscreen) {
686 if (qemu_name)
687 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
688 else
689 [normalWindow setTitle:@"QEMU"];
690 }
691 [NSCursor unhide];
692 CGAssociateMouseAndMouseCursorPosition(TRUE);
693 isMouseGrabed = FALSE;
5b0753e0
FB		 694}
695
c304f7e2
TS		 696- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;}
697- (BOOL) isMouseGrabed {return isMouseGrabed;}
698- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
699- (float) cdx {return cdx;}
700- (float) cdy {return cdy;}
701- (QEMUScreen) gscreen {return screen;}
5b0753e0
FB		 702@end
703
704
c304f7e2 705
5b0753e0
FB		 706/*
707 ------------------------------------------------------
c304f7e2 708 QemuCocoaAppController
5b0753e0
FB		 709 ------------------------------------------------------
710*/
c304f7e2 711@interface QemuCocoaAppController : NSObject
5b0753e0
FB		 712{
713}
5b0753e0 714- (void)startEmulationWithArgc:(int)argc argv:(char**)argv;
c304f7e2
TS		 715- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
716- (void)toggleFullScreen:(id)sender;
717- (void)showQEMUDoc:(id)sender;
718- (void)showQEMUTec:(id)sender;
5b0753e0
FB		 719@end
720
c304f7e2
TS		 721@implementation QemuCocoaAppController
722- (id) init
5b0753e0 723{
c304f7e2 724 COCOA_DEBUG("QemuCocoaAppController: init\n");
5a246934 725
c304f7e2
TS		 726 self = [super init];
727 if (self) {
5a246934 728
c304f7e2
TS		 729 // create a view and add it to the window
730 cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)];
731 if(!cocoaView) {
732 fprintf(stderr, "(cocoa) can't create a view\n");
733 exit(1);
734 }
3b46e624 735
c304f7e2
TS		 736 // create a window
737 normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame]
738 styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
739 backing:NSBackingStoreBuffered defer:NO];
740 if(!normalWindow) {
741 fprintf(stderr, "(cocoa) can't create window\n");
742 exit(1);
743 }
744 [normalWindow setAcceptsMouseMovedEvents:YES];
745 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]];
746 [normalWindow setContentView:cocoaView];
561ef251 747 [normalWindow useOptimizedDrawing:YES];
c304f7e2 748 [normalWindow makeKeyAndOrderFront:self];
9794f74f 749 [normalWindow center];
3b46e624 750
c304f7e2
TS		 751 }
752 return self;
753}
3b46e624 754
c304f7e2
TS		 755- (void) dealloc
756{
757 COCOA_DEBUG("QemuCocoaAppController: dealloc\n");
758
759 if (cocoaView)
760 [cocoaView release];
761 [super dealloc];
762}
3b46e624 763
c304f7e2
TS		 764- (void)applicationDidFinishLaunching: (NSNotification *) note
765{
766 COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n");
767
768 // Display an open dialog box if no argument were passed or
769 // if qemu was launched from the finder ( the Finder passes "-psn" )
770 if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) {
771 NSOpenPanel *op = [[NSOpenPanel alloc] init];
772 [op setPrompt:@"Boot image"];
773 [op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"];
7a674b13 774 [op beginSheetForDirectory:nil file:nil types:[NSArray arrayWithObjects:@"img",@"iso",@"dmg",@"qcow",@"cow",@"cloop",@"vmdk",nil]
c304f7e2 775 modalForWindow:normalWindow modalDelegate:self
5b0753e0 776 didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL];
c304f7e2 777 } else {
5cbdb3a3 778 // or launch QEMU, with the global args
c304f7e2 779 [self startEmulationWithArgc:gArgc argv:(char **)gArgv];
5a246934 780 }
5b0753e0
FB		 781}
782
783- (void)applicationWillTerminate:(NSNotification *)aNotification
784{
c304f7e2
TS		 785 COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
786
5b0753e0 787 qemu_system_shutdown_request();
5b0753e0
FB		 788 exit(0);
789}
790
41ea49b3
AF		 791- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication
792{
793 return YES;
794}
795
c304f7e2
TS		 796- (void)startEmulationWithArgc:(int)argc argv:(char**)argv
797{
798 COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n");
799
800 int status;
3bbbee18 801 status = qemu_main(argc, argv, *_NSGetEnviron());
c304f7e2
TS		 802 exit(status);
803}
804
5b0753e0
FB		 805- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
806{
c304f7e2 807 COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n");
3b46e624 808
c304f7e2
TS		 809 if(returnCode == NSCancelButton) {
810 exit(0);
811 } else if(returnCode == NSOKButton) {
fd10a04e 812 const char *bin = "qemu";
c304f7e2 813 char *img = (char*)[ [ sheet filename ] cStringUsingEncoding:NSASCIIStringEncoding];
3b46e624 814
5b0753e0 815 char **argv = (char**)malloc( sizeof(char*)*3 );
3b46e624 816
13766eb1
AF		 817 [sheet close];
818
7e02dc63
SW		 819 argv[0] = g_strdup_printf("%s", bin);
820 argv[1] = g_strdup_printf("-hda");
821 argv[2] = g_strdup_printf("%s", img);
3b46e624 822
5b0753e0 823 printf("Using argc %d argv %s -hda %s\n", 3, bin, img);
3b46e624 824
5b0753e0
FB		 825 [self startEmulationWithArgc:3 argv:(char**)argv];
826 }
827}
c304f7e2
TS		 828- (void)toggleFullScreen:(id)sender
829{
830 COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
831
832 [cocoaView toggleFullScreen:sender];
833}
5b0753e0 834
c304f7e2 835- (void)showQEMUDoc:(id)sender
5b0753e0 836{
c304f7e2
TS		 837 COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n");
838
839 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html",
840 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
841}
842
843- (void)showQEMUTec:(id)sender
844{
845 COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n");
846
847 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html",
848 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
5b0753e0
FB		 849}
850@end
851
5b0753e0 852
c304f7e2
TS		 853
854// Dock Connection
5b0753e0
FB		 855typedef struct CPSProcessSerNum
856{
857 UInt32 lo;
858 UInt32 hi;
859} CPSProcessSerNum;
860
64b85a8f
BS		 861OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
862OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
863OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
5b0753e0 864
c304f7e2 865int main (int argc, const char * argv[]) {
5b0753e0 866
c304f7e2
TS		 867 gArgc = argc;
868 gArgv = (char **)argv;
869 CPSProcessSerNum PSN;
f4918804
AF		 870 int i;
871
872 /* In case we don't need to display a window, let's not do that */
873 for (i = 1; i < argc; i++) {
e4ebcc1a
TG		 874 const char *opt = argv[i];
875
876 if (opt[0] == '-') {
877 /* Treat --foo the same as -foo. */
878 if (opt[1] == '-') {
879 opt++;
880 }
9851484f
AR		 881 if (!strcmp(opt, "-h") || !strcmp(opt, "-help") ||
882 !strcmp(opt, "-vnc") ||
e4ebcc1a
TG		 883 !strcmp(opt, "-nographic") ||
884 !strcmp(opt, "-version") ||
60b46aa2
AF		 885 !strcmp(opt, "-curses") ||
886 !strcmp(opt, "-qtest")) {
3bbbee18 887 return qemu_main(gArgc, gArgv, *_NSGetEnviron());
e4ebcc1a 888 }
f4918804
AF		 889 }
890 }
5b0753e0 891
c304f7e2
TS		 892 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
893 [NSApplication sharedApplication];
5b0753e0 894
c304f7e2
TS		 895 if (!CPSGetCurrentProcess(&PSN))
896 if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
897 if (!CPSSetFrontProcess(&PSN))
898 [NSApplication sharedApplication];
5b0753e0 899
c304f7e2
TS		 900 // Add menus
901 NSMenu *menu;
902 NSMenuItem *menuItem;
5b0753e0 903
c304f7e2 904 [NSApp setMainMenu:[[NSMenu alloc] init]];
5b0753e0 905
c304f7e2
TS		 906 // Application menu
907 menu = [[NSMenu alloc] initWithTitle:@""];
908 [menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU
909 [menu addItem:[NSMenuItem separatorItem]]; //Separator
910 [menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU
911 menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others
912 [menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
913 [menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All
914 [menu addItem:[NSMenuItem separatorItem]]; //Separator
915 [menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"];
916 menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""];
917 [menuItem setSubmenu:menu];
918 [[NSApp mainMenu] addItem:menuItem];
919 [NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+)
3b46e624 920
c304f7e2
TS		 921 // View menu
922 menu = [[NSMenu alloc] initWithTitle:@"View"];
923 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen
924 menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease];
925 [menuItem setSubmenu:menu];
5b0753e0
FB		 926 [[NSApp mainMenu] addItem:menuItem];
927
c304f7e2
TS		 928 // Window menu
929 menu = [[NSMenu alloc] initWithTitle:@"Window"];
930 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize
931 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
932 [menuItem setSubmenu:menu];
933 [[NSApp mainMenu] addItem:menuItem];
934 [NSApp setWindowsMenu:menu];
935
936 // Help menu
937 menu = [[NSMenu alloc] initWithTitle:@"Help"];
938 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help
939 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help
940 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
941 [menuItem setSubmenu:menu];
942 [[NSApp mainMenu] addItem:menuItem];
5b0753e0 943
c304f7e2
TS		 944 // Create an Application controller
945 QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init];
946 [NSApp setDelegate:appController];
5b0753e0 947
c304f7e2
TS		 948 // Start the main event loop
949 [NSApp run];
5b0753e0 950
c304f7e2
TS		 951 [appController release];
952 [pool release];
3b46e624 953
c304f7e2
TS		 954 return 0;
955}
3b46e624 956
3b46e624 957
5b0753e0 958
c304f7e2 959#pragma mark qemu
7c20b4a3 960static void cocoa_update(DisplayChangeListener *dcl,
7c20b4a3 961 int x, int y, int w, int h)
c304f7e2
TS		 962{
963 COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
964
965 NSRect rect;
966 if ([cocoaView cdx] == 1.0) {
967 rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h);
968 } else {
969 rect = NSMakeRect(
970 x * [cocoaView cdx],
971 ([cocoaView gscreen].height - y - h) * [cocoaView cdy],
972 w * [cocoaView cdx],
973 h * [cocoaView cdy]);
974 }
17ccbc27 975 [cocoaView setNeedsDisplayInRect:rect];
5b0753e0
FB		 976}
977
c12aeb86 978static void cocoa_switch(DisplayChangeListener *dcl,
c12aeb86 979 DisplaySurface *surface)
5b0753e0 980{
c304f7e2 981 COCOA_DEBUG("qemu_cocoa: cocoa_resize\n");
3b46e624 982
5e00d3ac 983 [cocoaView switchSurface:surface];
c304f7e2 984}
3b46e624 985
bc2ed970 986static void cocoa_refresh(DisplayChangeListener *dcl)
c304f7e2
TS		 987{
988 COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n");
3b46e624 989
c304f7e2
TS		 990 if (kbd_mouse_is_absolute()) {
991 if (![cocoaView isAbsoluteEnabled]) {
992 if ([cocoaView isMouseGrabed]) {
993 [cocoaView ungrabMouse];
994 }
995 }
996 [cocoaView setAbsoluteEnabled:YES];
997 }
5b0753e0 998
c304f7e2
TS		 999 NSDate *distantPast;
1000 NSEvent *event;
1001 distantPast = [NSDate distantPast];
1002 do {
1003 event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
1004 inMode: NSDefaultRunLoopMode dequeue:YES];
1005 if (event != nil) {
1006 [cocoaView handleEvent:event];
1007 }
1008 } while(event != nil);
1009 vga_hw_update();
1010}
3b46e624 1011
c304f7e2
TS		 1012static void cocoa_cleanup(void)
1013{
1014 COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n");
58a06675 1015 g_free(dcl);
5b0753e0
FB		 1016}
1017
7c20b4a3
GH		 1018static const DisplayChangeListenerOps dcl_ops = {
1019 .dpy_name = "cocoa",
8510d91e
PM		 1020 .dpy_gfx_update = cocoa_update,
1021 .dpy_gfx_switch = cocoa_switch,
1022 .dpy_refresh = cocoa_refresh,
7c20b4a3
GH		 1023};
1024
c304f7e2 1025void cocoa_display_init(DisplayState *ds, int full_screen)
5b0753e0 1026{
c304f7e2
TS		 1027 COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n");
1028
58a06675
BS		 1029 dcl = g_malloc0(sizeof(DisplayChangeListener));
1030
9794f74f 1031 // register vga output callbacks
7c20b4a3
GH		 1032 dcl->ops = &dcl_ops;
1033 register_displaychangelistener(ds, dcl);
cae41b10 1034
c304f7e2
TS		 1035 // register cleanup function
1036 atexit(cocoa_cleanup);
5b0753e0 1037}
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