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[mirror_qemu.git] / ui / cocoa.m
1 /*
2 * QEMU Cocoa CG display driver
3 *
4 * Copyright (c) 2008 Mike Kronenberg
5 *
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 */
24
25 #include "qemu/osdep.h"
26
27 #import <Cocoa/Cocoa.h>
28 #include <crt_externs.h>
29
30 #include "qemu-common.h"
31 #include "ui/console.h"
32 #include "ui/input.h"
33 #include "sysemu/sysemu.h"
34 #include "qmp-commands.h"
35 #include "sysemu/blockdev.h"
36
37 #ifndef MAC_OS_X_VERSION_10_5
38 #define MAC_OS_X_VERSION_10_5 1050
39 #endif
40 #ifndef MAC_OS_X_VERSION_10_6
41 #define MAC_OS_X_VERSION_10_6 1060
42 #endif
43 #ifndef MAC_OS_X_VERSION_10_10
44 #define MAC_OS_X_VERSION_10_10 101000
45 #endif
46
47
48 //#define DEBUG
49
50 #ifdef DEBUG
51 #define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); }
52 #else
53 #define COCOA_DEBUG(...) ((void) 0)
54 #endif
55
56 #define cgrect(nsrect) (*(CGRect *)&(nsrect))
57
58 typedef struct {
59 int width;
60 int height;
61 int bitsPerComponent;
62 int bitsPerPixel;
63 } QEMUScreen;
64
65 NSWindow *normalWindow;
66 static DisplayChangeListener *dcl;
67 static int last_buttons;
68
69 int gArgc;
70 char **gArgv;
71 bool stretch_video;
72 NSTextField *pauseLabel;
73 NSArray * supportedImageFileTypes;
74
75 // keymap conversion
76 int keymap[] =
77 {
78 // SdlI macI macH SdlH 104xtH 104xtC sdl
79 30, // 0 0x00 0x1e A QZ_a
80 31, // 1 0x01 0x1f S QZ_s
81 32, // 2 0x02 0x20 D QZ_d
82 33, // 3 0x03 0x21 F QZ_f
83 35, // 4 0x04 0x23 H QZ_h
84 34, // 5 0x05 0x22 G QZ_g
85 44, // 6 0x06 0x2c Z QZ_z
86 45, // 7 0x07 0x2d X QZ_x
87 46, // 8 0x08 0x2e C QZ_c
88 47, // 9 0x09 0x2f V QZ_v
89 0, // 10 0x0A Undefined
90 48, // 11 0x0B 0x30 B QZ_b
91 16, // 12 0x0C 0x10 Q QZ_q
92 17, // 13 0x0D 0x11 W QZ_w
93 18, // 14 0x0E 0x12 E QZ_e
94 19, // 15 0x0F 0x13 R QZ_r
95 21, // 16 0x10 0x15 Y QZ_y
96 20, // 17 0x11 0x14 T QZ_t
97 2, // 18 0x12 0x02 1 QZ_1
98 3, // 19 0x13 0x03 2 QZ_2
99 4, // 20 0x14 0x04 3 QZ_3
100 5, // 21 0x15 0x05 4 QZ_4
101 7, // 22 0x16 0x07 6 QZ_6
102 6, // 23 0x17 0x06 5 QZ_5
103 13, // 24 0x18 0x0d = QZ_EQUALS
104 10, // 25 0x19 0x0a 9 QZ_9
105 8, // 26 0x1A 0x08 7 QZ_7
106 12, // 27 0x1B 0x0c - QZ_MINUS
107 9, // 28 0x1C 0x09 8 QZ_8
108 11, // 29 0x1D 0x0b 0 QZ_0
109 27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET
110 24, // 31 0x1F 0x18 O QZ_o
111 22, // 32 0x20 0x16 U QZ_u
112 26, // 33 0x21 0x1a [ QZ_LEFTBRACKET
113 23, // 34 0x22 0x17 I QZ_i
114 25, // 35 0x23 0x19 P QZ_p
115 28, // 36 0x24 0x1c ENTER QZ_RETURN
116 38, // 37 0x25 0x26 L QZ_l
117 36, // 38 0x26 0x24 J QZ_j
118 40, // 39 0x27 0x28 ' QZ_QUOTE
119 37, // 40 0x28 0x25 K QZ_k
120 39, // 41 0x29 0x27 ; QZ_SEMICOLON
121 43, // 42 0x2A 0x2b \ QZ_BACKSLASH
122 51, // 43 0x2B 0x33 , QZ_COMMA
123 53, // 44 0x2C 0x35 / QZ_SLASH
124 49, // 45 0x2D 0x31 N QZ_n
125 50, // 46 0x2E 0x32 M QZ_m
126 52, // 47 0x2F 0x34 . QZ_PERIOD
127 15, // 48 0x30 0x0f TAB QZ_TAB
128 57, // 49 0x31 0x39 SPACE QZ_SPACE
129 41, // 50 0x32 0x29 ` QZ_BACKQUOTE
130 14, // 51 0x33 0x0e BKSP QZ_BACKSPACE
131 0, // 52 0x34 Undefined
132 1, // 53 0x35 0x01 ESC QZ_ESCAPE
133 220, // 54 0x36 0xdc E0,5C R GUI QZ_RMETA
134 219, // 55 0x37 0xdb E0,5B L GUI QZ_LMETA
135 42, // 56 0x38 0x2a L SHFT QZ_LSHIFT
136 58, // 57 0x39 0x3a CAPS QZ_CAPSLOCK
137 56, // 58 0x3A 0x38 L ALT QZ_LALT
138 29, // 59 0x3B 0x1d L CTRL QZ_LCTRL
139 54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT
140 184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT
141 157,// 62 0x3E 0x9d E0,1D R CTRL QZ_RCTRL
142 0, // 63 0x3F Undefined
143 0, // 64 0x40 Undefined
144 0, // 65 0x41 Undefined
145 0, // 66 0x42 Undefined
146 55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY
147 0, // 68 0x44 Undefined
148 78, // 69 0x45 0x4e KP + QZ_KP_PLUS
149 0, // 70 0x46 Undefined
150 69, // 71 0x47 0x45 NUM QZ_NUMLOCK
151 0, // 72 0x48 Undefined
152 0, // 73 0x49 Undefined
153 0, // 74 0x4A Undefined
154 181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE
155 152,// 76 0x4C 0x9c E0,1C KP EN QZ_KP_ENTER
156 0, // 77 0x4D undefined
157 74, // 78 0x4E 0x4a KP - QZ_KP_MINUS
158 0, // 79 0x4F Undefined
159 0, // 80 0x50 Undefined
160 0, // 81 0x51 QZ_KP_EQUALS
161 82, // 82 0x52 0x52 KP 0 QZ_KP0
162 79, // 83 0x53 0x4f KP 1 QZ_KP1
163 80, // 84 0x54 0x50 KP 2 QZ_KP2
164 81, // 85 0x55 0x51 KP 3 QZ_KP3
165 75, // 86 0x56 0x4b KP 4 QZ_KP4
166 76, // 87 0x57 0x4c KP 5 QZ_KP5
167 77, // 88 0x58 0x4d KP 6 QZ_KP6
168 71, // 89 0x59 0x47 KP 7 QZ_KP7
169 0, // 90 0x5A Undefined
170 72, // 91 0x5B 0x48 KP 8 QZ_KP8
171 73, // 92 0x5C 0x49 KP 9 QZ_KP9
172 0, // 93 0x5D Undefined
173 0, // 94 0x5E Undefined
174 0, // 95 0x5F Undefined
175 63, // 96 0x60 0x3f F5 QZ_F5
176 64, // 97 0x61 0x40 F6 QZ_F6
177 65, // 98 0x62 0x41 F7 QZ_F7
178 61, // 99 0x63 0x3d F3 QZ_F3
179 66, // 100 0x64 0x42 F8 QZ_F8
180 67, // 101 0x65 0x43 F9 QZ_F9
181 0, // 102 0x66 Undefined
182 87, // 103 0x67 0x57 F11 QZ_F11
183 0, // 104 0x68 Undefined
184 183,// 105 0x69 0xb7 QZ_PRINT
185 0, // 106 0x6A Undefined
186 70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK
187 0, // 108 0x6C Undefined
188 68, // 109 0x6D 0x44 F10 QZ_F10
189 0, // 110 0x6E Undefined
190 88, // 111 0x6F 0x58 F12 QZ_F12
191 0, // 112 0x70 Undefined
192 110,// 113 0x71 0x0 QZ_PAUSE
193 210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT
194 199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME
195 201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP
196 211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE
197 62, // 118 0x76 0x3e F4 QZ_F4
198 207,// 119 0x77 0xcf E0,4f END QZ_END
199 60, // 120 0x78 0x3c F2 QZ_F2
200 209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN
201 59, // 122 0x7A 0x3b F1 QZ_F1
202 203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT
203 205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT
204 208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN
205 200,// 126 0x7E 0xc8 E0,48 U ARROW QZ_UP
206 /* 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 */
207
208 /* Additional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */
209 /*
210 221 // 0xdd e0,5d APPS
211 // E0,2A,E0,37 PRNT SCRN
212 // E1,1D,45,E1,9D,C5 PAUSE
213 83 // 0x53 0x53 KP .
214 // ACPI Scan Codes
215 222 // 0xde E0, 5E Power
216 223 // 0xdf E0, 5F Sleep
217 227 // 0xe3 E0, 63 Wake
218 // Windows Multimedia Scan Codes
219 153 // 0x99 E0, 19 Next Track
220 144 // 0x90 E0, 10 Previous Track
221 164 // 0xa4 E0, 24 Stop
222 162 // 0xa2 E0, 22 Play/Pause
223 160 // 0xa0 E0, 20 Mute
224 176 // 0xb0 E0, 30 Volume Up
225 174 // 0xae E0, 2E Volume Down
226 237 // 0xed E0, 6D Media Select
227 236 // 0xec E0, 6C E-Mail
228 161 // 0xa1 E0, 21 Calculator
229 235 // 0xeb E0, 6B My Computer
230 229 // 0xe5 E0, 65 WWW Search
231 178 // 0xb2 E0, 32 WWW Home
232 234 // 0xea E0, 6A WWW Back
233 233 // 0xe9 E0, 69 WWW Forward
234 232 // 0xe8 E0, 68 WWW Stop
235 231 // 0xe7 E0, 67 WWW Refresh
236 230 // 0xe6 E0, 66 WWW Favorites
237 */
238 };
239
240 static int cocoa_keycode_to_qemu(int keycode)
241 {
242 if (ARRAY_SIZE(keymap) <= keycode) {
243 fprintf(stderr, "(cocoa) warning unknown keycode 0x%x\n", keycode);
244 return 0;
245 }
246 return keymap[keycode];
247 }
248
249 /* Displays an alert dialog box with the specified message */
250 static void QEMU_Alert(NSString *message)
251 {
252 NSAlert *alert;
253 alert = [NSAlert new];
254 [alert setMessageText: message];
255 [alert runModal];
256 }
257
258 /* Handles any errors that happen with a device transaction */
259 static void handleAnyDeviceErrors(Error * err)
260 {
261 if (err) {
262 QEMU_Alert([NSString stringWithCString: error_get_pretty(err)
263 encoding: NSASCIIStringEncoding]);
264 error_free(err);
265 }
266 }
267
268 /*
269 ------------------------------------------------------
270 QemuCocoaView
271 ------------------------------------------------------
272 */
273 @interface QemuCocoaView : NSView
274 {
275 QEMUScreen screen;
276 NSWindow *fullScreenWindow;
277 float cx,cy,cw,ch,cdx,cdy;
278 CGDataProviderRef dataProviderRef;
279 int modifiers_state[256];
280 BOOL isMouseGrabbed;
281 BOOL isFullscreen;
282 BOOL isAbsoluteEnabled;
283 BOOL isMouseDeassociated;
284 }
285 - (void) switchSurface:(DisplaySurface *)surface;
286 - (void) grabMouse;
287 - (void) ungrabMouse;
288 - (void) toggleFullScreen:(id)sender;
289 - (void) handleEvent:(NSEvent *)event;
290 - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled;
291 /* The state surrounding mouse grabbing is potentially confusing.
292 * isAbsoluteEnabled tracks qemu_input_is_absolute() [ie "is the emulated
293 * pointing device an absolute-position one?"], but is only updated on
294 * next refresh.
295 * isMouseGrabbed tracks whether GUI events are directed to the guest;
296 * it controls whether special keys like Cmd get sent to the guest,
297 * and whether we capture the mouse when in non-absolute mode.
298 * isMouseDeassociated tracks whether we've told MacOSX to disassociate
299 * the mouse and mouse cursor position by calling
300 * CGAssociateMouseAndMouseCursorPosition(FALSE)
301 * (which basically happens if we grab in non-absolute mode).
302 */
303 - (BOOL) isMouseGrabbed;
304 - (BOOL) isAbsoluteEnabled;
305 - (BOOL) isMouseDeassociated;
306 - (float) cdx;
307 - (float) cdy;
308 - (QEMUScreen) gscreen;
309 - (void) raiseAllKeys;
310 @end
311
312 QemuCocoaView *cocoaView;
313
314 @implementation QemuCocoaView
315 - (id)initWithFrame:(NSRect)frameRect
316 {
317 COCOA_DEBUG("QemuCocoaView: initWithFrame\n");
318
319 self = [super initWithFrame:frameRect];
320 if (self) {
321
322 screen.bitsPerComponent = 8;
323 screen.bitsPerPixel = 32;
324 screen.width = frameRect.size.width;
325 screen.height = frameRect.size.height;
326
327 }
328 return self;
329 }
330
331 - (void) dealloc
332 {
333 COCOA_DEBUG("QemuCocoaView: dealloc\n");
334
335 if (dataProviderRef)
336 CGDataProviderRelease(dataProviderRef);
337
338 [super dealloc];
339 }
340
341 - (BOOL) isOpaque
342 {
343 return YES;
344 }
345
346 - (BOOL) screenContainsPoint:(NSPoint) p
347 {
348 return (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height);
349 }
350
351 - (void) hideCursor
352 {
353 if (!cursor_hide) {
354 return;
355 }
356 [NSCursor hide];
357 }
358
359 - (void) unhideCursor
360 {
361 if (!cursor_hide) {
362 return;
363 }
364 [NSCursor unhide];
365 }
366
367 - (void) drawRect:(NSRect) rect
368 {
369 COCOA_DEBUG("QemuCocoaView: drawRect\n");
370
371 // get CoreGraphic context
372 CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort];
373 CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone);
374 CGContextSetShouldAntialias (viewContextRef, NO);
375
376 // draw screen bitmap directly to Core Graphics context
377 if (!dataProviderRef) {
378 // Draw request before any guest device has set up a framebuffer:
379 // just draw an opaque black rectangle
380 CGContextSetRGBFillColor(viewContextRef, 0, 0, 0, 1.0);
381 CGContextFillRect(viewContextRef, NSRectToCGRect(rect));
382 } else {
383 CGImageRef imageRef = CGImageCreate(
384 screen.width, //width
385 screen.height, //height
386 screen.bitsPerComponent, //bitsPerComponent
387 screen.bitsPerPixel, //bitsPerPixel
388 (screen.width * (screen.bitsPerComponent/2)), //bytesPerRow
389 #ifdef __LITTLE_ENDIAN__
390 CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4
391 kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst,
392 #else
393 CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc)
394 kCGImageAlphaNoneSkipFirst, //bitmapInfo
395 #endif
396 dataProviderRef, //provider
397 NULL, //decode
398 0, //interpolate
399 kCGRenderingIntentDefault //intent
400 );
401 // selective drawing code (draws only dirty rectangles) (OS X >= 10.4)
402 const NSRect *rectList;
403 NSInteger rectCount;
404 int i;
405 CGImageRef clipImageRef;
406 CGRect clipRect;
407
408 [self getRectsBeingDrawn:&rectList count:&rectCount];
409 for (i = 0; i < rectCount; i++) {
410 clipRect.origin.x = rectList[i].origin.x / cdx;
411 clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy;
412 clipRect.size.width = rectList[i].size.width / cdx;
413 clipRect.size.height = rectList[i].size.height / cdy;
414 clipImageRef = CGImageCreateWithImageInRect(
415 imageRef,
416 clipRect
417 );
418 CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef);
419 CGImageRelease (clipImageRef);
420 }
421 CGImageRelease (imageRef);
422 }
423 }
424
425 - (void) setContentDimensions
426 {
427 COCOA_DEBUG("QemuCocoaView: setContentDimensions\n");
428
429 if (isFullscreen) {
430 cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width;
431 cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height;
432
433 /* stretches video, but keeps same aspect ratio */
434 if (stretch_video == true) {
435 /* use smallest stretch value - prevents clipping on sides */
436 if (MIN(cdx, cdy) == cdx) {
437 cdy = cdx;
438 } else {
439 cdx = cdy;
440 }
441 } else { /* No stretching */
442 cdx = cdy = 1;
443 }
444 cw = screen.width * cdx;
445 ch = screen.height * cdy;
446 cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0;
447 cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0;
448 } else {
449 cx = 0;
450 cy = 0;
451 cw = screen.width;
452 ch = screen.height;
453 cdx = 1.0;
454 cdy = 1.0;
455 }
456 }
457
458 - (void) switchSurface:(DisplaySurface *)surface
459 {
460 COCOA_DEBUG("QemuCocoaView: switchSurface\n");
461
462 int w = surface_width(surface);
463 int h = surface_height(surface);
464 /* cdx == 0 means this is our very first surface, in which case we need
465 * to recalculate the content dimensions even if it happens to be the size
466 * of the initial empty window.
467 */
468 bool isResize = (w != screen.width || h != screen.height || cdx == 0.0);
469
470 int oldh = screen.height;
471 if (isResize) {
472 // Resize before we trigger the redraw, or we'll redraw at the wrong size
473 COCOA_DEBUG("switchSurface: new size %d x %d\n", w, h);
474 screen.width = w;
475 screen.height = h;
476 [self setContentDimensions];
477 [self setFrame:NSMakeRect(cx, cy, cw, ch)];
478 }
479
480 // update screenBuffer
481 if (dataProviderRef)
482 CGDataProviderRelease(dataProviderRef);
483
484 //sync host window color space with guests
485 screen.bitsPerPixel = surface_bits_per_pixel(surface);
486 screen.bitsPerComponent = surface_bytes_per_pixel(surface) * 2;
487
488 dataProviderRef = CGDataProviderCreateWithData(NULL, surface_data(surface), w * 4 * h, NULL);
489
490 // update windows
491 if (isFullscreen) {
492 [[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]];
493 [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:NO animate:NO];
494 } else {
495 if (qemu_name)
496 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
497 [normalWindow setFrame:NSMakeRect([normalWindow frame].origin.x, [normalWindow frame].origin.y - h + oldh, w, h + [normalWindow frame].size.height - oldh) display:YES animate:NO];
498 }
499
500 if (isResize) {
501 [normalWindow center];
502 }
503 }
504
505 - (void) toggleFullScreen:(id)sender
506 {
507 COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n");
508
509 if (isFullscreen) { // switch from fullscreen to desktop
510 isFullscreen = FALSE;
511 [self ungrabMouse];
512 [self setContentDimensions];
513 if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
514 [self exitFullScreenModeWithOptions:nil];
515 } else {
516 [fullScreenWindow close];
517 [normalWindow setContentView: self];
518 [normalWindow makeKeyAndOrderFront: self];
519 [NSMenu setMenuBarVisible:YES];
520 }
521 } else { // switch from desktop to fullscreen
522 isFullscreen = TRUE;
523 [normalWindow orderOut: nil]; /* Hide the window */
524 [self grabMouse];
525 [self setContentDimensions];
526 if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
527 [self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
528 [NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
529 [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
530 nil]];
531 } else {
532 [NSMenu setMenuBarVisible:NO];
533 fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
534 styleMask:NSBorderlessWindowMask
535 backing:NSBackingStoreBuffered
536 defer:NO];
537 [fullScreenWindow setAcceptsMouseMovedEvents: YES];
538 [fullScreenWindow setHasShadow:NO];
539 [fullScreenWindow setBackgroundColor: [NSColor blackColor]];
540 [self setFrame:NSMakeRect(cx, cy, cw, ch)];
541 [[fullScreenWindow contentView] addSubview: self];
542 [fullScreenWindow makeKeyAndOrderFront:self];
543 }
544 }
545 }
546
547 - (void) handleEvent:(NSEvent *)event
548 {
549 COCOA_DEBUG("QemuCocoaView: handleEvent\n");
550
551 int buttons = 0;
552 int keycode;
553 bool mouse_event = false;
554 NSPoint p = [event locationInWindow];
555
556 switch ([event type]) {
557 case NSFlagsChanged:
558 keycode = cocoa_keycode_to_qemu([event keyCode]);
559
560 if ((keycode == 219 || keycode == 220) && !isMouseGrabbed) {
561 /* Don't pass command key changes to guest unless mouse is grabbed */
562 keycode = 0;
563 }
564
565 if (keycode) {
566 if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup
567 qemu_input_event_send_key_number(dcl->con, keycode, true);
568 qemu_input_event_send_key_number(dcl->con, keycode, false);
569 } else if (qemu_console_is_graphic(NULL)) {
570 if (modifiers_state[keycode] == 0) { // keydown
571 qemu_input_event_send_key_number(dcl->con, keycode, true);
572 modifiers_state[keycode] = 1;
573 } else { // keyup
574 qemu_input_event_send_key_number(dcl->con, keycode, false);
575 modifiers_state[keycode] = 0;
576 }
577 }
578 }
579
580 // release Mouse grab when pressing ctrl+alt
581 if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
582 [self ungrabMouse];
583 }
584 break;
585 case NSKeyDown:
586 keycode = cocoa_keycode_to_qemu([event keyCode]);
587
588 // forward command key combos to the host UI unless the mouse is grabbed
589 if (!isMouseGrabbed && ([event modifierFlags] & NSCommandKeyMask)) {
590 [NSApp sendEvent:event];
591 return;
592 }
593
594 // default
595
596 // handle control + alt Key Combos (ctrl+alt is reserved for QEMU)
597 if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) {
598 switch (keycode) {
599
600 // enable graphic console
601 case 0x02 ... 0x0a: // '1' to '9' keys
602 console_select(keycode - 0x02);
603 break;
604 }
605
606 // handle keys for graphic console
607 } else if (qemu_console_is_graphic(NULL)) {
608 qemu_input_event_send_key_number(dcl->con, keycode, true);
609
610 // handlekeys for Monitor
611 } else {
612 int keysym = 0;
613 switch([event keyCode]) {
614 case 115:
615 keysym = QEMU_KEY_HOME;
616 break;
617 case 117:
618 keysym = QEMU_KEY_DELETE;
619 break;
620 case 119:
621 keysym = QEMU_KEY_END;
622 break;
623 case 123:
624 keysym = QEMU_KEY_LEFT;
625 break;
626 case 124:
627 keysym = QEMU_KEY_RIGHT;
628 break;
629 case 125:
630 keysym = QEMU_KEY_DOWN;
631 break;
632 case 126:
633 keysym = QEMU_KEY_UP;
634 break;
635 default:
636 {
637 NSString *ks = [event characters];
638 if ([ks length] > 0)
639 keysym = [ks characterAtIndex:0];
640 }
641 }
642 if (keysym)
643 kbd_put_keysym(keysym);
644 }
645 break;
646 case NSKeyUp:
647 keycode = cocoa_keycode_to_qemu([event keyCode]);
648
649 // don't pass the guest a spurious key-up if we treated this
650 // command-key combo as a host UI action
651 if (!isMouseGrabbed && ([event modifierFlags] & NSCommandKeyMask)) {
652 return;
653 }
654
655 if (qemu_console_is_graphic(NULL)) {
656 qemu_input_event_send_key_number(dcl->con, keycode, false);
657 }
658 break;
659 case NSMouseMoved:
660 if (isAbsoluteEnabled) {
661 if (![self screenContainsPoint:p] || ![[self window] isKeyWindow]) {
662 if (isMouseGrabbed) {
663 [self ungrabMouse];
664 }
665 } else {
666 if (!isMouseGrabbed) {
667 [self grabMouse];
668 }
669 }
670 }
671 mouse_event = true;
672 break;
673 case NSLeftMouseDown:
674 if ([event modifierFlags] & NSCommandKeyMask) {
675 buttons |= MOUSE_EVENT_RBUTTON;
676 } else {
677 buttons |= MOUSE_EVENT_LBUTTON;
678 }
679 mouse_event = true;
680 break;
681 case NSRightMouseDown:
682 buttons |= MOUSE_EVENT_RBUTTON;
683 mouse_event = true;
684 break;
685 case NSOtherMouseDown:
686 buttons |= MOUSE_EVENT_MBUTTON;
687 mouse_event = true;
688 break;
689 case NSLeftMouseDragged:
690 if ([event modifierFlags] & NSCommandKeyMask) {
691 buttons |= MOUSE_EVENT_RBUTTON;
692 } else {
693 buttons |= MOUSE_EVENT_LBUTTON;
694 }
695 mouse_event = true;
696 break;
697 case NSRightMouseDragged:
698 buttons |= MOUSE_EVENT_RBUTTON;
699 mouse_event = true;
700 break;
701 case NSOtherMouseDragged:
702 buttons |= MOUSE_EVENT_MBUTTON;
703 mouse_event = true;
704 break;
705 case NSLeftMouseUp:
706 mouse_event = true;
707 if (!isMouseGrabbed && [self screenContainsPoint:p]) {
708 [self grabMouse];
709 }
710 break;
711 case NSRightMouseUp:
712 mouse_event = true;
713 break;
714 case NSOtherMouseUp:
715 mouse_event = true;
716 break;
717 case NSScrollWheel:
718 if (isMouseGrabbed) {
719 buttons |= ([event deltaY] < 0) ?
720 MOUSE_EVENT_WHEELUP : MOUSE_EVENT_WHEELDN;
721 }
722 mouse_event = true;
723 break;
724 default:
725 [NSApp sendEvent:event];
726 }
727
728 if (mouse_event) {
729 /* Don't send button events to the guest unless we've got a
730 * mouse grab or window focus. If we have neither then this event
731 * is the user clicking on the background window to activate and
732 * bring us to the front, which will be done by the sendEvent
733 * call below. We definitely don't want to pass that click through
734 * to the guest.
735 */
736 if ((isMouseGrabbed || [[self window] isKeyWindow]) &&
737 (last_buttons != buttons)) {
738 static uint32_t bmap[INPUT_BUTTON__MAX] = {
739 [INPUT_BUTTON_LEFT] = MOUSE_EVENT_LBUTTON,
740 [INPUT_BUTTON_MIDDLE] = MOUSE_EVENT_MBUTTON,
741 [INPUT_BUTTON_RIGHT] = MOUSE_EVENT_RBUTTON,
742 [INPUT_BUTTON_WHEEL_UP] = MOUSE_EVENT_WHEELUP,
743 [INPUT_BUTTON_WHEEL_DOWN] = MOUSE_EVENT_WHEELDN,
744 };
745 qemu_input_update_buttons(dcl->con, bmap, last_buttons, buttons);
746 last_buttons = buttons;
747 }
748 if (isMouseGrabbed) {
749 if (isAbsoluteEnabled) {
750 /* Note that the origin for Cocoa mouse coords is bottom left, not top left.
751 * The check on screenContainsPoint is to avoid sending out of range values for
752 * clicks in the titlebar.
753 */
754 if ([self screenContainsPoint:p]) {
755 qemu_input_queue_abs(dcl->con, INPUT_AXIS_X, p.x, screen.width);
756 qemu_input_queue_abs(dcl->con, INPUT_AXIS_Y, screen.height - p.y, screen.height);
757 }
758 } else {
759 qemu_input_queue_rel(dcl->con, INPUT_AXIS_X, (int)[event deltaX]);
760 qemu_input_queue_rel(dcl->con, INPUT_AXIS_Y, (int)[event deltaY]);
761 }
762 } else {
763 [NSApp sendEvent:event];
764 }
765 qemu_input_event_sync();
766 }
767 }
768
769 - (void) grabMouse
770 {
771 COCOA_DEBUG("QemuCocoaView: grabMouse\n");
772
773 if (!isFullscreen) {
774 if (qemu_name)
775 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]];
776 else
777 [normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"];
778 }
779 [self hideCursor];
780 if (!isAbsoluteEnabled) {
781 isMouseDeassociated = TRUE;
782 CGAssociateMouseAndMouseCursorPosition(FALSE);
783 }
784 isMouseGrabbed = TRUE; // while isMouseGrabbed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:]
785 }
786
787 - (void) ungrabMouse
788 {
789 COCOA_DEBUG("QemuCocoaView: ungrabMouse\n");
790
791 if (!isFullscreen) {
792 if (qemu_name)
793 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]];
794 else
795 [normalWindow setTitle:@"QEMU"];
796 }
797 [self unhideCursor];
798 if (isMouseDeassociated) {
799 CGAssociateMouseAndMouseCursorPosition(TRUE);
800 isMouseDeassociated = FALSE;
801 }
802 isMouseGrabbed = FALSE;
803 }
804
805 - (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;}
806 - (BOOL) isMouseGrabbed {return isMouseGrabbed;}
807 - (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;}
808 - (BOOL) isMouseDeassociated {return isMouseDeassociated;}
809 - (float) cdx {return cdx;}
810 - (float) cdy {return cdy;}
811 - (QEMUScreen) gscreen {return screen;}
812
813 /*
814 * Makes the target think all down keys are being released.
815 * This prevents a stuck key problem, since we will not see
816 * key up events for those keys after we have lost focus.
817 */
818 - (void) raiseAllKeys
819 {
820 int index;
821 const int max_index = ARRAY_SIZE(modifiers_state);
822
823 for (index = 0; index < max_index; index++) {
824 if (modifiers_state[index]) {
825 modifiers_state[index] = 0;
826 qemu_input_event_send_key_number(dcl->con, index, false);
827 }
828 }
829 }
830 @end
831
832
833
834 /*
835 ------------------------------------------------------
836 QemuCocoaAppController
837 ------------------------------------------------------
838 */
839 @interface QemuCocoaAppController : NSObject
840 #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6)
841 <NSWindowDelegate, NSApplicationDelegate>
842 #endif
843 {
844 }
845 - (void)startEmulationWithArgc:(int)argc argv:(char**)argv;
846 - (void)doToggleFullScreen:(id)sender;
847 - (void)toggleFullScreen:(id)sender;
848 - (void)showQEMUDoc:(id)sender;
849 - (void)showQEMUTec:(id)sender;
850 - (void)zoomToFit:(id) sender;
851 - (void)displayConsole:(id)sender;
852 - (void)pauseQEMU:(id)sender;
853 - (void)resumeQEMU:(id)sender;
854 - (void)displayPause;
855 - (void)removePause;
856 - (void)restartQEMU:(id)sender;
857 - (void)powerDownQEMU:(id)sender;
858 - (void)ejectDeviceMedia:(id)sender;
859 - (void)changeDeviceMedia:(id)sender;
860 - (BOOL)verifyQuit;
861 @end
862
863 @implementation QemuCocoaAppController
864 - (id) init
865 {
866 COCOA_DEBUG("QemuCocoaAppController: init\n");
867
868 self = [super init];
869 if (self) {
870
871 // create a view and add it to the window
872 cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)];
873 if(!cocoaView) {
874 fprintf(stderr, "(cocoa) can't create a view\n");
875 exit(1);
876 }
877
878 // create a window
879 normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame]
880 styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask
881 backing:NSBackingStoreBuffered defer:NO];
882 if(!normalWindow) {
883 fprintf(stderr, "(cocoa) can't create window\n");
884 exit(1);
885 }
886 [normalWindow setAcceptsMouseMovedEvents:YES];
887 [normalWindow setTitle:@"QEMU"];
888 [normalWindow setContentView:cocoaView];
889 #if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_10)
890 [normalWindow useOptimizedDrawing:YES];
891 #endif
892 [normalWindow makeKeyAndOrderFront:self];
893 [normalWindow center];
894 [normalWindow setDelegate: self];
895 stretch_video = false;
896
897 /* Used for displaying pause on the screen */
898 pauseLabel = [NSTextField new];
899 [pauseLabel setBezeled:YES];
900 [pauseLabel setDrawsBackground:YES];
901 [pauseLabel setBackgroundColor: [NSColor whiteColor]];
902 [pauseLabel setEditable:NO];
903 [pauseLabel setSelectable:NO];
904 [pauseLabel setStringValue: @"Paused"];
905 [pauseLabel setFont: [NSFont fontWithName: @"Helvetica" size: 90]];
906 [pauseLabel setTextColor: [NSColor blackColor]];
907 [pauseLabel sizeToFit];
908
909 // set the supported image file types that can be opened
910 supportedImageFileTypes = [NSArray arrayWithObjects: @"img", @"iso", @"dmg",
911 @"qcow", @"qcow2", @"cloop", @"vmdk", nil];
912 }
913 return self;
914 }
915
916 - (void) dealloc
917 {
918 COCOA_DEBUG("QemuCocoaAppController: dealloc\n");
919
920 if (cocoaView)
921 [cocoaView release];
922 [super dealloc];
923 }
924
925 - (void)applicationDidFinishLaunching: (NSNotification *) note
926 {
927 COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n");
928 // launch QEMU, with the global args
929 [self startEmulationWithArgc:gArgc argv:(char **)gArgv];
930 }
931
932 - (void)applicationWillTerminate:(NSNotification *)aNotification
933 {
934 COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n");
935
936 qemu_system_shutdown_request();
937 exit(0);
938 }
939
940 - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication
941 {
942 return YES;
943 }
944
945 - (NSApplicationTerminateReply)applicationShouldTerminate:
946 (NSApplication *)sender
947 {
948 COCOA_DEBUG("QemuCocoaAppController: applicationShouldTerminate\n");
949 return [self verifyQuit];
950 }
951
952 /* Called when the user clicks on a window's close button */
953 - (BOOL)windowShouldClose:(id)sender
954 {
955 COCOA_DEBUG("QemuCocoaAppController: windowShouldClose\n");
956 [NSApp terminate: sender];
957 /* If the user allows the application to quit then the call to
958 * NSApp terminate will never return. If we get here then the user
959 * cancelled the quit, so we should return NO to not permit the
960 * closing of this window.
961 */
962 return NO;
963 }
964
965 /* Called when QEMU goes into the background */
966 - (void) applicationWillResignActive: (NSNotification *)aNotification
967 {
968 COCOA_DEBUG("QemuCocoaAppController: applicationWillResignActive\n");
969 [cocoaView raiseAllKeys];
970 }
971
972 - (void)startEmulationWithArgc:(int)argc argv:(char**)argv
973 {
974 COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n");
975
976 int status;
977 status = qemu_main(argc, argv, *_NSGetEnviron());
978 exit(status);
979 }
980
981 /* We abstract the method called by the Enter Fullscreen menu item
982 * because Mac OS 10.7 and higher disables it. This is because of the
983 * menu item's old selector's name toggleFullScreen:
984 */
985 - (void) doToggleFullScreen:(id)sender
986 {
987 [self toggleFullScreen:(id)sender];
988 }
989
990 - (void)toggleFullScreen:(id)sender
991 {
992 COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n");
993
994 [cocoaView toggleFullScreen:sender];
995 }
996
997 - (void)showQEMUDoc:(id)sender
998 {
999 COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n");
1000
1001 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html",
1002 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
1003 }
1004
1005 - (void)showQEMUTec:(id)sender
1006 {
1007 COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n");
1008
1009 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html",
1010 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"];
1011 }
1012
1013 /* Stretches video to fit host monitor size */
1014 - (void)zoomToFit:(id) sender
1015 {
1016 stretch_video = !stretch_video;
1017 if (stretch_video == true) {
1018 [sender setState: NSOnState];
1019 } else {
1020 [sender setState: NSOffState];
1021 }
1022 }
1023
1024 /* Displays the console on the screen */
1025 - (void)displayConsole:(id)sender
1026 {
1027 console_select([sender tag]);
1028 }
1029
1030 /* Pause the guest */
1031 - (void)pauseQEMU:(id)sender
1032 {
1033 qmp_stop(NULL);
1034 [sender setEnabled: NO];
1035 [[[sender menu] itemWithTitle: @"Resume"] setEnabled: YES];
1036 [self displayPause];
1037 }
1038
1039 /* Resume running the guest operating system */
1040 - (void)resumeQEMU:(id) sender
1041 {
1042 qmp_cont(NULL);
1043 [sender setEnabled: NO];
1044 [[[sender menu] itemWithTitle: @"Pause"] setEnabled: YES];
1045 [self removePause];
1046 }
1047
1048 /* Displays the word pause on the screen */
1049 - (void)displayPause
1050 {
1051 /* Coordinates have to be calculated each time because the window can change its size */
1052 int xCoord, yCoord, width, height;
1053 xCoord = ([normalWindow frame].size.width - [pauseLabel frame].size.width)/2;
1054 yCoord = [normalWindow frame].size.height - [pauseLabel frame].size.height - ([pauseLabel frame].size.height * .5);
1055 width = [pauseLabel frame].size.width;
1056 height = [pauseLabel frame].size.height;
1057 [pauseLabel setFrame: NSMakeRect(xCoord, yCoord, width, height)];
1058 [cocoaView addSubview: pauseLabel];
1059 }
1060
1061 /* Removes the word pause from the screen */
1062 - (void)removePause
1063 {
1064 [pauseLabel removeFromSuperview];
1065 }
1066
1067 /* Restarts QEMU */
1068 - (void)restartQEMU:(id)sender
1069 {
1070 qmp_system_reset(NULL);
1071 }
1072
1073 /* Powers down QEMU */
1074 - (void)powerDownQEMU:(id)sender
1075 {
1076 qmp_system_powerdown(NULL);
1077 }
1078
1079 /* Ejects the media.
1080 * Uses sender's tag to figure out the device to eject.
1081 */
1082 - (void)ejectDeviceMedia:(id)sender
1083 {
1084 NSString * drive;
1085 drive = [sender representedObject];
1086 if(drive == nil) {
1087 NSBeep();
1088 QEMU_Alert(@"Failed to find drive to eject!");
1089 return;
1090 }
1091
1092 Error *err = NULL;
1093 qmp_eject([drive cStringUsingEncoding: NSASCIIStringEncoding], false, false, &err);
1094 handleAnyDeviceErrors(err);
1095 }
1096
1097 /* Displays a dialog box asking the user to select an image file to load.
1098 * Uses sender's represented object value to figure out which drive to use.
1099 */
1100 - (void)changeDeviceMedia:(id)sender
1101 {
1102 /* Find the drive name */
1103 NSString * drive;
1104 drive = [sender representedObject];
1105 if(drive == nil) {
1106 NSBeep();
1107 QEMU_Alert(@"Could not find drive!");
1108 return;
1109 }
1110
1111 /* Display the file open dialog */
1112 NSOpenPanel * openPanel;
1113 openPanel = [NSOpenPanel openPanel];
1114 [openPanel setCanChooseFiles: YES];
1115 [openPanel setAllowsMultipleSelection: NO];
1116 [openPanel setAllowedFileTypes: supportedImageFileTypes];
1117 if([openPanel runModal] == NSFileHandlingPanelOKButton) {
1118 NSString * file = [[[openPanel URLs] objectAtIndex: 0] path];
1119 if(file == nil) {
1120 NSBeep();
1121 QEMU_Alert(@"Failed to convert URL to file path!");
1122 return;
1123 }
1124
1125 Error *err = NULL;
1126 qmp_blockdev_change_medium([drive cStringUsingEncoding:
1127 NSASCIIStringEncoding],
1128 [file cStringUsingEncoding:
1129 NSASCIIStringEncoding],
1130 true, "raw",
1131 false, 0,
1132 &err);
1133 handleAnyDeviceErrors(err);
1134 }
1135 }
1136
1137 /* Verifies if the user really wants to quit */
1138 - (BOOL)verifyQuit
1139 {
1140 NSAlert *alert = [NSAlert new];
1141 [alert autorelease];
1142 [alert setMessageText: @"Are you sure you want to quit QEMU?"];
1143 [alert addButtonWithTitle: @"Cancel"];
1144 [alert addButtonWithTitle: @"Quit"];
1145 if([alert runModal] == NSAlertSecondButtonReturn) {
1146 return YES;
1147 } else {
1148 return NO;
1149 }
1150 }
1151
1152 @end
1153
1154
1155 int main (int argc, const char * argv[]) {
1156
1157 gArgc = argc;
1158 gArgv = (char **)argv;
1159 int i;
1160
1161 /* In case we don't need to display a window, let's not do that */
1162 for (i = 1; i < argc; i++) {
1163 const char *opt = argv[i];
1164
1165 if (opt[0] == '-') {
1166 /* Treat --foo the same as -foo. */
1167 if (opt[1] == '-') {
1168 opt++;
1169 }
1170 if (!strcmp(opt, "-h") || !strcmp(opt, "-help") ||
1171 !strcmp(opt, "-vnc") ||
1172 !strcmp(opt, "-nographic") ||
1173 !strcmp(opt, "-version") ||
1174 !strcmp(opt, "-curses") ||
1175 !strcmp(opt, "-display") ||
1176 !strcmp(opt, "-qtest")) {
1177 return qemu_main(gArgc, gArgv, *_NSGetEnviron());
1178 }
1179 }
1180 }
1181
1182 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
1183
1184 // Pull this console process up to being a fully-fledged graphical
1185 // app with a menubar and Dock icon
1186 ProcessSerialNumber psn = { 0, kCurrentProcess };
1187 TransformProcessType(&psn, kProcessTransformToForegroundApplication);
1188
1189 [NSApplication sharedApplication];
1190
1191 // Add menus
1192 NSMenu *menu;
1193 NSMenuItem *menuItem;
1194
1195 [NSApp setMainMenu:[[NSMenu alloc] init]];
1196
1197 // Application menu
1198 menu = [[NSMenu alloc] initWithTitle:@""];
1199 [menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU
1200 [menu addItem:[NSMenuItem separatorItem]]; //Separator
1201 [menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU
1202 menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others
1203 [menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
1204 [menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All
1205 [menu addItem:[NSMenuItem separatorItem]]; //Separator
1206 [menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"];
1207 menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""];
1208 [menuItem setSubmenu:menu];
1209 [[NSApp mainMenu] addItem:menuItem];
1210 [NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+)
1211
1212 // Machine menu
1213 menu = [[NSMenu alloc] initWithTitle: @"Machine"];
1214 [menu setAutoenablesItems: NO];
1215 [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Pause" action: @selector(pauseQEMU:) keyEquivalent: @""] autorelease]];
1216 menuItem = [[[NSMenuItem alloc] initWithTitle: @"Resume" action: @selector(resumeQEMU:) keyEquivalent: @""] autorelease];
1217 [menu addItem: menuItem];
1218 [menuItem setEnabled: NO];
1219 [menu addItem: [NSMenuItem separatorItem]];
1220 [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Reset" action: @selector(restartQEMU:) keyEquivalent: @""] autorelease]];
1221 [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Power Down" action: @selector(powerDownQEMU:) keyEquivalent: @""] autorelease]];
1222 menuItem = [[[NSMenuItem alloc] initWithTitle: @"Machine" action:nil keyEquivalent:@""] autorelease];
1223 [menuItem setSubmenu:menu];
1224 [[NSApp mainMenu] addItem:menuItem];
1225
1226 // View menu
1227 menu = [[NSMenu alloc] initWithTitle:@"View"];
1228 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(doToggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen
1229 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Zoom To Fit" action:@selector(zoomToFit:) keyEquivalent:@""] autorelease]];
1230 menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease];
1231 [menuItem setSubmenu:menu];
1232 [[NSApp mainMenu] addItem:menuItem];
1233
1234 // Window menu
1235 menu = [[NSMenu alloc] initWithTitle:@"Window"];
1236 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize
1237 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
1238 [menuItem setSubmenu:menu];
1239 [[NSApp mainMenu] addItem:menuItem];
1240 [NSApp setWindowsMenu:menu];
1241
1242 // Help menu
1243 menu = [[NSMenu alloc] initWithTitle:@"Help"];
1244 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help
1245 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help
1246 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease];
1247 [menuItem setSubmenu:menu];
1248 [[NSApp mainMenu] addItem:menuItem];
1249
1250 // Create an Application controller
1251 QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init];
1252 [NSApp setDelegate:appController];
1253
1254 // Start the main event loop
1255 [NSApp run];
1256
1257 [appController release];
1258 [pool release];
1259
1260 return 0;
1261 }
1262
1263
1264
1265 #pragma mark qemu
1266 static void cocoa_update(DisplayChangeListener *dcl,
1267 int x, int y, int w, int h)
1268 {
1269 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
1270
1271 COCOA_DEBUG("qemu_cocoa: cocoa_update\n");
1272
1273 NSRect rect;
1274 if ([cocoaView cdx] == 1.0) {
1275 rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h);
1276 } else {
1277 rect = NSMakeRect(
1278 x * [cocoaView cdx],
1279 ([cocoaView gscreen].height - y - h) * [cocoaView cdy],
1280 w * [cocoaView cdx],
1281 h * [cocoaView cdy]);
1282 }
1283 [cocoaView setNeedsDisplayInRect:rect];
1284
1285 [pool release];
1286 }
1287
1288 static void cocoa_switch(DisplayChangeListener *dcl,
1289 DisplaySurface *surface)
1290 {
1291 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
1292
1293 COCOA_DEBUG("qemu_cocoa: cocoa_switch\n");
1294 [cocoaView switchSurface:surface];
1295 [pool release];
1296 }
1297
1298 static void cocoa_refresh(DisplayChangeListener *dcl)
1299 {
1300 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
1301
1302 COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n");
1303 graphic_hw_update(NULL);
1304
1305 if (qemu_input_is_absolute()) {
1306 if (![cocoaView isAbsoluteEnabled]) {
1307 if ([cocoaView isMouseGrabbed]) {
1308 [cocoaView ungrabMouse];
1309 }
1310 }
1311 [cocoaView setAbsoluteEnabled:YES];
1312 }
1313
1314 NSDate *distantPast;
1315 NSEvent *event;
1316 distantPast = [NSDate distantPast];
1317 do {
1318 event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast
1319 inMode: NSDefaultRunLoopMode dequeue:YES];
1320 if (event != nil) {
1321 [cocoaView handleEvent:event];
1322 }
1323 } while(event != nil);
1324 [pool release];
1325 }
1326
1327 static void cocoa_cleanup(void)
1328 {
1329 COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n");
1330 g_free(dcl);
1331 }
1332
1333 static const DisplayChangeListenerOps dcl_ops = {
1334 .dpy_name = "cocoa",
1335 .dpy_gfx_update = cocoa_update,
1336 .dpy_gfx_switch = cocoa_switch,
1337 .dpy_refresh = cocoa_refresh,
1338 };
1339
1340 /* Returns a name for a given console */
1341 static NSString * getConsoleName(QemuConsole * console)
1342 {
1343 return [NSString stringWithFormat: @"%s", qemu_console_get_label(console)];
1344 }
1345
1346 /* Add an entry to the View menu for each console */
1347 static void add_console_menu_entries(void)
1348 {
1349 NSMenu *menu;
1350 NSMenuItem *menuItem;
1351 int index = 0;
1352
1353 menu = [[[NSApp mainMenu] itemWithTitle:@"View"] submenu];
1354
1355 [menu addItem:[NSMenuItem separatorItem]];
1356
1357 while (qemu_console_lookup_by_index(index) != NULL) {
1358 menuItem = [[[NSMenuItem alloc] initWithTitle: getConsoleName(qemu_console_lookup_by_index(index))
1359 action: @selector(displayConsole:) keyEquivalent: @""] autorelease];
1360 [menuItem setTag: index];
1361 [menu addItem: menuItem];
1362 index++;
1363 }
1364 }
1365
1366 /* Make menu items for all removable devices.
1367 * Each device is given an 'Eject' and 'Change' menu item.
1368 */
1369 static void addRemovableDevicesMenuItems(void)
1370 {
1371 NSMenu *menu;
1372 NSMenuItem *menuItem;
1373 BlockInfoList *currentDevice, *pointerToFree;
1374 NSString *deviceName;
1375
1376 currentDevice = qmp_query_block(NULL);
1377 pointerToFree = currentDevice;
1378 if(currentDevice == NULL) {
1379 NSBeep();
1380 QEMU_Alert(@"Failed to query for block devices!");
1381 return;
1382 }
1383
1384 menu = [[[NSApp mainMenu] itemWithTitle:@"Machine"] submenu];
1385
1386 // Add a separator between related groups of menu items
1387 [menu addItem:[NSMenuItem separatorItem]];
1388
1389 // Set the attributes to the "Removable Media" menu item
1390 NSString *titleString = @"Removable Media";
1391 NSMutableAttributedString *attString=[[NSMutableAttributedString alloc] initWithString:titleString];
1392 NSColor *newColor = [NSColor blackColor];
1393 NSFontManager *fontManager = [NSFontManager sharedFontManager];
1394 NSFont *font = [fontManager fontWithFamily:@"Helvetica"
1395 traits:NSBoldFontMask|NSItalicFontMask
1396 weight:0
1397 size:14];
1398 [attString addAttribute:NSFontAttributeName value:font range:NSMakeRange(0, [titleString length])];
1399 [attString addAttribute:NSForegroundColorAttributeName value:newColor range:NSMakeRange(0, [titleString length])];
1400 [attString addAttribute:NSUnderlineStyleAttributeName value:[NSNumber numberWithInt: 1] range:NSMakeRange(0, [titleString length])];
1401
1402 // Add the "Removable Media" menu item
1403 menuItem = [NSMenuItem new];
1404 [menuItem setAttributedTitle: attString];
1405 [menuItem setEnabled: NO];
1406 [menu addItem: menuItem];
1407
1408 /* Loop thru all the block devices in the emulator */
1409 while (currentDevice) {
1410 deviceName = [[NSString stringWithFormat: @"%s", currentDevice->value->device] retain];
1411
1412 if(currentDevice->value->removable) {
1413 menuItem = [[NSMenuItem alloc] initWithTitle: [NSString stringWithFormat: @"Change %s...", currentDevice->value->device]
1414 action: @selector(changeDeviceMedia:)
1415 keyEquivalent: @""];
1416 [menu addItem: menuItem];
1417 [menuItem setRepresentedObject: deviceName];
1418 [menuItem autorelease];
1419
1420 menuItem = [[NSMenuItem alloc] initWithTitle: [NSString stringWithFormat: @"Eject %s", currentDevice->value->device]
1421 action: @selector(ejectDeviceMedia:)
1422 keyEquivalent: @""];
1423 [menu addItem: menuItem];
1424 [menuItem setRepresentedObject: deviceName];
1425 [menuItem autorelease];
1426 }
1427 currentDevice = currentDevice->next;
1428 }
1429 qapi_free_BlockInfoList(pointerToFree);
1430 }
1431
1432 void cocoa_display_init(DisplayState *ds, int full_screen)
1433 {
1434 COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n");
1435
1436 /* if fullscreen mode is to be used */
1437 if (full_screen == true) {
1438 [NSApp activateIgnoringOtherApps: YES];
1439 [(QemuCocoaAppController *)[[NSApplication sharedApplication] delegate] toggleFullScreen: nil];
1440 }
1441
1442 dcl = g_malloc0(sizeof(DisplayChangeListener));
1443
1444 // register vga output callbacks
1445 dcl->ops = &dcl_ops;
1446 register_displaychangelistener(dcl);
1447
1448 // register cleanup function
1449 atexit(cocoa_cleanup);
1450
1451 /* At this point QEMU has created all the consoles, so we can add View
1452 * menu entries for them.
1453 */
1454 add_console_menu_entries();
1455
1456 /* Give all removable devices a menu item.
1457 * Has to be called after QEMU has started to
1458 * find out what removable devices it has.
1459 */
1460 addRemovableDevicesMenuItems();
1461 }
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