2 * QEMU Cocoa CG display driver
4 * Copyright (c) 2008 Mike Kronenberg
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:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
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
25 #import <Cocoa/Cocoa.h>
27 #include "qemu-common.h"
35 #define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); }
37 #define COCOA_DEBUG(...) ((void) 0)
40 #define cgrect(nsrect) (*(CGRect *)&(nsrect))
41 #define COCOA_MOUSE_EVENT \
42 if (isTabletEnabled) { \
43 kbd_mouse_event((int)(p.x * 0x7FFF / (screen.width - 1)), (int)((screen.height - p.y) * 0x7FFF / (screen.height - 1)), 0, buttons); \
44 } else if (isMouseGrabed) { \
45 kbd_mouse_event((int)[event deltaX], (int)[event deltaY], 0, buttons); \
47 [NSApp sendEvent:event]; \
57 int qemu_main(int argc, char **argv); // main defined in qemu/vl.c
58 NSWindow *normalWindow;
60 static DisplayChangeListener *dcl;
68 // SdlI macI macH SdlH 104xtH 104xtC sdl
69 30, // 0 0x00 0x1e A QZ_a
70 31, // 1 0x01 0x1f S QZ_s
71 32, // 2 0x02 0x20 D QZ_d
72 33, // 3 0x03 0x21 F QZ_f
73 35, // 4 0x04 0x23 H QZ_h
74 34, // 5 0x05 0x22 G QZ_g
75 44, // 6 0x06 0x2c Z QZ_z
76 45, // 7 0x07 0x2d X QZ_x
77 46, // 8 0x08 0x2e C QZ_c
78 47, // 9 0x09 0x2f V QZ_v
79 0, // 10 0x0A Undefined
80 48, // 11 0x0B 0x30 B QZ_b
81 16, // 12 0x0C 0x10 Q QZ_q
82 17, // 13 0x0D 0x11 W QZ_w
83 18, // 14 0x0E 0x12 E QZ_e
84 19, // 15 0x0F 0x13 R QZ_r
85 21, // 16 0x10 0x15 Y QZ_y
86 20, // 17 0x11 0x14 T QZ_t
87 2, // 18 0x12 0x02 1 QZ_1
88 3, // 19 0x13 0x03 2 QZ_2
89 4, // 20 0x14 0x04 3 QZ_3
90 5, // 21 0x15 0x05 4 QZ_4
91 7, // 22 0x16 0x07 6 QZ_6
92 6, // 23 0x17 0x06 5 QZ_5
93 13, // 24 0x18 0x0d = QZ_EQUALS
94 10, // 25 0x19 0x0a 9 QZ_9
95 8, // 26 0x1A 0x08 7 QZ_7
96 12, // 27 0x1B 0x0c - QZ_MINUS
97 9, // 28 0x1C 0x09 8 QZ_8
98 11, // 29 0x1D 0x0b 0 QZ_0
99 27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET
100 24, // 31 0x1F 0x18 O QZ_o
101 22, // 32 0x20 0x16 U QZ_u
102 26, // 33 0x21 0x1a [ QZ_LEFTBRACKET
103 23, // 34 0x22 0x17 I QZ_i
104 25, // 35 0x23 0x19 P QZ_p
105 28, // 36 0x24 0x1c ENTER QZ_RETURN
106 38, // 37 0x25 0x26 L QZ_l
107 36, // 38 0x26 0x24 J QZ_j
108 40, // 39 0x27 0x28 ' QZ_QUOTE
109 37, // 40 0x28 0x25 K QZ_k
110 39, // 41 0x29 0x27 ; QZ_SEMICOLON
111 43, // 42 0x2A 0x2b \ QZ_BACKSLASH
112 51, // 43 0x2B 0x33 , QZ_COMMA
113 53, // 44 0x2C 0x35 / QZ_SLASH
114 49, // 45 0x2D 0x31 N QZ_n
115 50, // 46 0x2E 0x32 M QZ_m
116 52, // 47 0x2F 0x34 . QZ_PERIOD
117 15, // 48 0x30 0x0f TAB QZ_TAB
118 57, // 49 0x31 0x39 SPACE QZ_SPACE
119 41, // 50 0x32 0x29 ` QZ_BACKQUOTE
120 14, // 51 0x33 0x0e BKSP QZ_BACKSPACE
121 0, // 52 0x34 Undefined
122 1, // 53 0x35 0x01 ESC QZ_ESCAPE
123 0, // 54 0x36 QZ_RMETA
124 0, // 55 0x37 QZ_LMETA
125 42, // 56 0x38 0x2a L SHFT QZ_LSHIFT
126 58, // 57 0x39 0x3a CAPS QZ_CAPSLOCK
127 56, // 58 0x3A 0x38 L ALT QZ_LALT
128 29, // 59 0x3B 0x1d L CTRL QZ_LCTRL
129 54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT
130 184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT
131 157,// 62 0x3E 0x9d E0,1D R CTRL QZ_RCTRL
132 0, // 63 0x3F Undefined
133 0, // 64 0x40 Undefined
134 0, // 65 0x41 Undefined
135 0, // 66 0x42 Undefined
136 55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY
137 0, // 68 0x44 Undefined
138 78, // 69 0x45 0x4e KP + QZ_KP_PLUS
139 0, // 70 0x46 Undefined
140 69, // 71 0x47 0x45 NUM QZ_NUMLOCK
141 0, // 72 0x48 Undefined
142 0, // 73 0x49 Undefined
143 0, // 74 0x4A Undefined
144 181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE
145 152,// 76 0x4C 0x9c E0,1C KP EN QZ_KP_ENTER
146 0, // 77 0x4D undefined
147 74, // 78 0x4E 0x4a KP - QZ_KP_MINUS
148 0, // 79 0x4F Undefined
149 0, // 80 0x50 Undefined
150 0, // 81 0x51 QZ_KP_EQUALS
151 82, // 82 0x52 0x52 KP 0 QZ_KP0
152 79, // 83 0x53 0x4f KP 1 QZ_KP1
153 80, // 84 0x54 0x50 KP 2 QZ_KP2
154 81, // 85 0x55 0x51 KP 3 QZ_KP3
155 75, // 86 0x56 0x4b KP 4 QZ_KP4
156 76, // 87 0x57 0x4c KP 5 QZ_KP5
157 77, // 88 0x58 0x4d KP 6 QZ_KP6
158 71, // 89 0x59 0x47 KP 7 QZ_KP7
159 0, // 90 0x5A Undefined
160 72, // 91 0x5B 0x48 KP 8 QZ_KP8
161 73, // 92 0x5C 0x49 KP 9 QZ_KP9
162 0, // 93 0x5D Undefined
163 0, // 94 0x5E Undefined
164 0, // 95 0x5F Undefined
165 63, // 96 0x60 0x3f F5 QZ_F5
166 64, // 97 0x61 0x40 F6 QZ_F6
167 65, // 98 0x62 0x41 F7 QZ_F7
168 61, // 99 0x63 0x3d F3 QZ_F3
169 66, // 100 0x64 0x42 F8 QZ_F8
170 67, // 101 0x65 0x43 F9 QZ_F9
171 0, // 102 0x66 Undefined
172 87, // 103 0x67 0x57 F11 QZ_F11
173 0, // 104 0x68 Undefined
174 183,// 105 0x69 0xb7 QZ_PRINT
175 0, // 106 0x6A Undefined
176 70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK
177 0, // 108 0x6C Undefined
178 68, // 109 0x6D 0x44 F10 QZ_F10
179 0, // 110 0x6E Undefined
180 88, // 111 0x6F 0x58 F12 QZ_F12
181 0, // 112 0x70 Undefined
182 110,// 113 0x71 0x0 QZ_PAUSE
183 210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT
184 199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME
185 201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP
186 211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE
187 62, // 118 0x76 0x3e F4 QZ_F4
188 207,// 119 0x77 0xcf E0,4f END QZ_END
189 60, // 120 0x78 0x3c F2 QZ_F2
190 209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN
191 59, // 122 0x7A 0x3b F1 QZ_F1
192 203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT
193 205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT
194 208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN
195 200,// 126 0x7E 0xc8 E0,48 U ARROW QZ_UP
196 /* 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 */
198 /* Aditional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */
200 219 // 0xdb e0,5b L GUI
201 220 // 0xdc e0,5c R GUI
202 221 // 0xdd e0,5d APPS
203 // E0,2A,E0,37 PRNT SCRN
204 // E1,1D,45,E1,9D,C5 PAUSE
207 222 // 0xde E0, 5E Power
208 223 // 0xdf E0, 5F Sleep
209 227 // 0xe3 E0, 63 Wake
210 // Windows Multimedia Scan Codes
211 153 // 0x99 E0, 19 Next Track
212 144 // 0x90 E0, 10 Previous Track
213 164 // 0xa4 E0, 24 Stop
214 162 // 0xa2 E0, 22 Play/Pause
215 160 // 0xa0 E0, 20 Mute
216 176 // 0xb0 E0, 30 Volume Up
217 174 // 0xae E0, 2E Volume Down
218 237 // 0xed E0, 6D Media Select
219 236 // 0xec E0, 6C E-Mail
220 161 // 0xa1 E0, 21 Calculator
221 235 // 0xeb E0, 6B My Computer
222 229 // 0xe5 E0, 65 WWW Search
223 178 // 0xb2 E0, 32 WWW Home
224 234 // 0xea E0, 6A WWW Back
225 233 // 0xe9 E0, 69 WWW Forward
226 232 // 0xe8 E0, 68 WWW Stop
227 231 // 0xe7 E0, 67 WWW Refresh
228 230 // 0xe6 E0, 66 WWW Favorites
232 static int cocoa_keycode_to_qemu(int keycode)
234 if((sizeof(keymap)/sizeof(int)) <= keycode)
236 printf("(cocoa) warning unknow keycode 0x%x\n", keycode);
239 return keymap[keycode];
245 ------------------------------------------------------
247 ------------------------------------------------------
249 @interface QemuCocoaView : NSView
252 NSWindow *fullScreenWindow;
253 float cx,cy,cw,ch,cdx,cdy;
254 CGDataProviderRef dataProviderRef;
255 int modifiers_state[256];
258 BOOL isAbsoluteEnabled;
259 BOOL isTabletEnabled;
261 - (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds;
263 - (void) ungrabMouse;
264 - (void) toggleFullScreen:(id)sender;
265 - (void) handleEvent:(NSEvent *)event;
266 - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled;
267 - (BOOL) isMouseGrabed;
268 - (BOOL) isAbsoluteEnabled;
271 - (QEMUScreen) gscreen;
274 @implementation QemuCocoaView
275 - (id)initWithFrame:(NSRect)frameRect
277 COCOA_DEBUG("QemuCocoaView: initWithFrame\n");
279 self = [super initWithFrame:frameRect];
282 screen.bitsPerComponent = 8;
283 screen.bitsPerPixel = 32;
284 screen.width = frameRect.size.width;
285 screen.height = frameRect.size.height;
293 COCOA_DEBUG("QemuCocoaView: dealloc\n");
296 CGDataProviderRelease(dataProviderRef);
306 - (void) drawRect:(NSRect) rect
308 COCOA_DEBUG("QemuCocoaView: drawRect\n");
310 // get CoreGraphic context
311 CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort];
312 CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone);
313 CGContextSetShouldAntialias (viewContextRef, NO);
315 // draw screen bitmap directly to Core Graphics context
316 if (dataProviderRef) {
317 CGImageRef imageRef = CGImageCreate(
318 screen.width, //width
319 screen.height, //height
320 screen.bitsPerComponent, //bitsPerComponent
321 screen.bitsPerPixel, //bitsPerPixel
322 (screen.width * (screen.bitsPerComponent/2)), //bytesPerRow
323 #if __LITTLE_ENDIAN__
324 CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4
325 kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst,
327 CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc)
328 kCGImageAlphaNoneSkipFirst, //bitmapInfo
330 dataProviderRef, //provider
333 kCGRenderingIntentDefault //intent
336 // test if host support "CGImageCreateWithImageInRect" at compiletime
337 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
338 if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime
340 // compatibility drawing code (draws everything) (OS X < 10.4)
341 CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef);
342 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
344 // selective drawing code (draws only dirty rectangles) (OS X >= 10.4)
345 const NSRect *rectList;
348 CGImageRef clipImageRef;
351 [self getRectsBeingDrawn:&rectList count:&rectCount];
352 for (i = 0; i < rectCount; i++) {
353 clipRect.origin.x = rectList[i].origin.x / cdx;
354 clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy;
355 clipRect.size.width = rectList[i].size.width / cdx;
356 clipRect.size.height = rectList[i].size.height / cdy;
357 clipImageRef = CGImageCreateWithImageInRect(imageRef, clipRect);
358 CGContextDrawImage(viewContextRef, cgrect(rectList[i]), clipImageRef);
359 CGImageRelease(clipImageRef);
363 CGImageRelease (imageRef);
367 - (void) setContentDimensions
369 COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
372 cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
373 cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
374 cw = screen.width * cdx;
375 ch = screen.height * cdy;
376 cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0;
377 cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0;
388 - (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds
390 COCOA_DEBUG("QemuCocoaView: resizeContent\n");
392 // update screenBuffer
394 CGDataProviderRelease(dataProviderRef);
396 //sync host window color space with guests
397 screen.bitsPerPixel = ds_get_bits_per_pixel(ds);
398 screen.bitsPerComponent = ds_get_bytes_per_pixel(ds) * 2;
400 dataProviderRef = CGDataProviderCreateWithData(NULL, ds_get_data(ds), w * 4 * h, NULL);
404 [[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
405 [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];
408 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
409 [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];
413 [normalWindow center];
414 [self setContentDimensions];
415 [self setFrame:NSMakeRect(cx, cy, cw, ch)];
418 - (void) toggleFullScreen:(id)sender
420 COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
422 if (isFullscreen) { // switch from fullscreen to desktop
423 isFullscreen = FALSE;
425 [self setContentDimensions];
426 // test if host support "enterFullScreenMode:withOptions" at compiletime
427 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
428 if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
429 [self exitFullScreenModeWithOptions:nil];
432 [fullScreenWindow close];
433 [normalWindow setContentView: self];
434 [normalWindow makeKeyAndOrderFront: self];
435 [NSMenu setMenuBarVisible:YES];
436 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
439 } else { // switch from desktop to fullscreen
442 [self setContentDimensions];
443 // test if host support "enterFullScreenMode:withOptions" at compiletime
444 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
445 if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
446 [self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
447 [NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
448 [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
452 [NSMenu setMenuBarVisible:NO];
453 fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
454 styleMask:NSBorderlessWindowMask
455 backing:NSBackingStoreBuffered
457 [fullScreenWindow setHasShadow:NO];
458 [fullScreenWindow setContentView:self];
459 [fullScreenWindow makeKeyAndOrderFront:self];
460 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
466 - (void) handleEvent:(NSEvent *)event
468 COCOA_DEBUG("QemuCocoaView: handleEvent\n");
472 NSPoint p = [event locationInWindow];
474 switch ([event type]) {
476 keycode = cocoa_keycode_to_qemu([event keyCode]);
478 if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup
479 kbd_put_keycode(keycode);
480 kbd_put_keycode(keycode | 0x80);
481 } else if (is_graphic_console()) {
483 kbd_put_keycode(0xe0);
484 if (modifiers_state[keycode] == 0) { // keydown
485 kbd_put_keycode(keycode & 0x7f);
486 modifiers_state[keycode] = 1;
488 kbd_put_keycode(keycode | 0x80);
489 modifiers_state[keycode] = 0;
494 // release Mouse grab when pressing ctrl+alt
495 if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
501 // forward command Key Combos
502 if ([event modifierFlags] & NSCommandKeyMask) {
503 [NSApp sendEvent:event];
508 keycode = cocoa_keycode_to_qemu([event keyCode]);
510 // handle control + alt Key Combos (ctrl+alt is reserved for QEMU)
511 if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
514 // enable graphic console
515 case 0x02 ... 0x0a: // '1' to '9' keys
516 console_select(keycode - 0x02);
520 // handle keys for graphic console
521 } else if (is_graphic_console()) {
522 if (keycode & 0x80) //check bit for e0 in front
523 kbd_put_keycode(0xe0);
524 kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front
526 // handlekeys for Monitor
529 switch([event keyCode]) {
531 keysym = QEMU_KEY_HOME;
534 keysym = QEMU_KEY_DELETE;
537 keysym = QEMU_KEY_END;
540 keysym = QEMU_KEY_LEFT;
543 keysym = QEMU_KEY_RIGHT;
546 keysym = QEMU_KEY_DOWN;
549 keysym = QEMU_KEY_UP;
553 NSString *ks = [event characters];
555 keysym = [ks characterAtIndex:0];
559 kbd_put_keysym(keysym);
563 keycode = cocoa_keycode_to_qemu([event keyCode]);
564 if (is_graphic_console()) {
566 kbd_put_keycode(0xe0);
567 kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key
571 if (isAbsoluteEnabled) {
572 if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) {
573 if (isTabletEnabled) { // if we leave the window, deactivate the tablet
574 if (cursor_hide) [NSCursor unhide];
575 isTabletEnabled = FALSE;
578 if (!isTabletEnabled) { // if we enter the window, activate the tablet
579 if (cursor_hide) [NSCursor hide];
580 isTabletEnabled = TRUE;
586 case NSLeftMouseDown:
587 if ([event modifierFlags] & NSCommandKeyMask) {
588 buttons |= MOUSE_EVENT_RBUTTON;
590 buttons |= MOUSE_EVENT_LBUTTON;
594 case NSRightMouseDown:
595 buttons |= MOUSE_EVENT_RBUTTON;
598 case NSOtherMouseDown:
599 buttons |= MOUSE_EVENT_MBUTTON;
602 case NSLeftMouseDragged:
603 if ([event modifierFlags] & NSCommandKeyMask) {
604 buttons |= MOUSE_EVENT_RBUTTON;
606 buttons |= MOUSE_EVENT_LBUTTON;
610 case NSRightMouseDragged:
611 buttons |= MOUSE_EVENT_RBUTTON;
614 case NSOtherMouseDragged:
615 buttons |= MOUSE_EVENT_MBUTTON;
619 if (isTabletEnabled) {
621 } else if (!isMouseGrabed) {
622 if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) {
625 [NSApp sendEvent:event];
638 if (isTabletEnabled || isMouseGrabed) {
639 kbd_mouse_event(0, 0, -[event deltaY], 0);
641 [NSApp sendEvent:event];
645 [NSApp sendEvent:event];
651 COCOA_DEBUG("QemuCocoaView: grabMouse\n");
655 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]];
657 [normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"];
659 if (cursor_hide) [NSCursor hide];
660 CGAssociateMouseAndMouseCursorPosition(FALSE);
661 isMouseGrabed = TRUE; // while isMouseGrabed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
666 COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
670 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
672 [normalWindow setTitle:@"QEMU"];
674 if (cursor_hide) [NSCursor unhide];
675 CGAssociateMouseAndMouseCursorPosition(TRUE);
676 isMouseGrabed = FALSE;
679 - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;}
680 - (BOOL) isMouseGrabed {return isMouseGrabed;}
681 - (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
682 - (float) cdx {return cdx;}
683 - (float) cdy {return cdy;}
684 - (QEMUScreen) gscreen {return screen;}
690 ------------------------------------------------------
691 QemuCocoaAppController
692 ------------------------------------------------------
694 @interface QemuCocoaAppController : NSObject
697 - (void)startEmulationWithArgc:(int)argc argv:(char**)argv;
698 - (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
699 - (void)toggleFullScreen:(id)sender;
700 - (void)showQEMUDoc:(id)sender;
701 - (void)showQEMUTec:(id)sender;
704 @implementation QemuCocoaAppController
707 COCOA_DEBUG("QemuCocoaAppController: init\n");
712 // create a view and add it to the window
713 cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)];
715 fprintf(stderr, "(cocoa) can't create a view\n");
720 normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame]
721 styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
722 backing:NSBackingStoreBuffered defer:NO];
724 fprintf(stderr, "(cocoa) can't create window\n");
727 [normalWindow setAcceptsMouseMovedEvents:YES];
728 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]];
729 [normalWindow setContentView:cocoaView];
730 [normalWindow makeKeyAndOrderFront:self];
731 [normalWindow center];
739 COCOA_DEBUG("QemuCocoaAppController: dealloc\n");
746 - (void)applicationDidFinishLaunching: (NSNotification *) note
748 COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n");
750 // Display an open dialog box if no argument were passed or
751 // if qemu was launched from the finder ( the Finder passes "-psn" )
752 if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) {
753 NSOpenPanel *op = [[NSOpenPanel alloc] init];
754 [op setPrompt:@"Boot image"];
755 [op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"];
756 [op beginSheetForDirectory:nil file:nil types:[NSArray arrayWithObjects:@"img",@"iso",@"dmg",@"qcow",@"cow",@"cloop",@"vmdk",nil]
757 modalForWindow:normalWindow modalDelegate:self
758 didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL];
760 // or Launch Qemu, with the global args
761 [self startEmulationWithArgc:gArgc argv:(char **)gArgv];
765 - (void)applicationWillTerminate:(NSNotification *)aNotification
767 COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
769 qemu_system_shutdown_request();
773 - (void)startEmulationWithArgc:(int)argc argv:(char**)argv
775 COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n");
778 status = qemu_main(argc, argv);
782 - (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
784 COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n");
786 if(returnCode == NSCancelButton) {
788 } else if(returnCode == NSOKButton) {
789 const char *bin = "qemu";
790 char *img = (char*)[ [ sheet filename ] cStringUsingEncoding:NSASCIIStringEncoding];
792 char **argv = (char**)malloc( sizeof(char*)*3 );
794 asprintf(&argv[0], "%s", bin);
795 asprintf(&argv[1], "-hda");
796 asprintf(&argv[2], "%s", img);
798 printf("Using argc %d argv %s -hda %s\n", 3, bin, img);
800 [self startEmulationWithArgc:3 argv:(char**)argv];
803 - (void)toggleFullScreen:(id)sender
805 COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
807 [cocoaView toggleFullScreen:sender];
810 - (void)showQEMUDoc:(id)sender
812 COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n");
814 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html",
815 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
818 - (void)showQEMUTec:(id)sender
820 COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n");
822 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html",
823 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
830 typedef struct CPSProcessSerNum
836 extern OSErr CPSGetCurrentProcess( CPSProcessSerNum *psn);
837 extern OSErr CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
838 extern OSErr CPSSetFrontProcess( CPSProcessSerNum *psn);
840 int main (int argc, const char * argv[]) {
843 gArgv = (char **)argv;
844 CPSProcessSerNum PSN;
846 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
847 [NSApplication sharedApplication];
849 if (!CPSGetCurrentProcess(&PSN))
850 if (!CPSEnableForegroundOperation(&PSN,0x03,0x3C,0x2C,0x1103))
851 if (!CPSSetFrontProcess(&PSN))
852 [NSApplication sharedApplication];
856 NSMenuItem *menuItem;
858 [NSApp setMainMenu:[[NSMenu alloc] init]];
861 menu = [[NSMenu alloc] initWithTitle:@""];
862 [menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU
863 [menu addItem:[NSMenuItem separatorItem]]; //Separator
864 [menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU
865 menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others
866 [menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
867 [menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All
868 [menu addItem:[NSMenuItem separatorItem]]; //Separator
869 [menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"];
870 menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""];
871 [menuItem setSubmenu:menu];
872 [[NSApp mainMenu] addItem:menuItem];
873 [NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+)
876 menu = [[NSMenu alloc] initWithTitle:@"View"];
877 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen
878 menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease];
879 [menuItem setSubmenu:menu];
880 [[NSApp mainMenu] addItem:menuItem];
883 menu = [[NSMenu alloc] initWithTitle:@"Window"];
884 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize
885 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
886 [menuItem setSubmenu:menu];
887 [[NSApp mainMenu] addItem:menuItem];
888 [NSApp setWindowsMenu:menu];
891 menu = [[NSMenu alloc] initWithTitle:@"Help"];
892 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help
893 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help
894 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
895 [menuItem setSubmenu:menu];
896 [[NSApp mainMenu] addItem:menuItem];
898 // Create an Application controller
899 QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init];
900 [NSApp setDelegate:appController];
902 // Start the main event loop
905 [appController release];
913 static void cocoa_update(DisplayState *ds, int x, int y, int w, int h)
915 COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
918 if ([cocoaView cdx] == 1.0) {
919 rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h);
923 ([cocoaView gscreen].height - y - h) * [cocoaView cdy],
925 h * [cocoaView cdy]);
927 [cocoaView setNeedsDisplayInRect:rect];
930 static void cocoa_resize(DisplayState *ds)
932 COCOA_DEBUG("qemu_cocoa: cocoa_resize\n");
934 [cocoaView resizeContentToWidth:(int)(ds_get_width(ds)) height:(int)(ds_get_height(ds)) displayState:ds];
937 static void cocoa_refresh(DisplayState *ds)
939 COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n");
941 if (kbd_mouse_is_absolute()) {
942 if (![cocoaView isAbsoluteEnabled]) {
943 if ([cocoaView isMouseGrabed]) {
944 [cocoaView ungrabMouse];
947 [cocoaView setAbsoluteEnabled:YES];
952 distantPast = [NSDate distantPast];
954 event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
955 inMode: NSDefaultRunLoopMode dequeue:YES];
957 [cocoaView handleEvent:event];
959 } while(event != nil);
963 static void cocoa_cleanup(void)
965 COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n");
969 void cocoa_display_init(DisplayState *ds, int full_screen)
971 COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n");
973 dcl = qemu_mallocz(sizeof(DisplayChangeListener));
975 // register vga output callbacks
976 dcl->dpy_update = cocoa_update;
977 dcl->dpy_resize = cocoa_resize;
978 dcl->dpy_refresh = cocoa_refresh;
980 register_displaychangelistener(ds, dcl);
982 // register cleanup function
983 atexit(cocoa_cleanup);