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