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#include <crt_externs.h> 27 28#include "qemu-common.h" 29#include "ui/console.h" 30#include "sysemu/sysemu.h" 31 32#ifndef MAC_OS_X_VERSION_10_4 33#define MAC_OS_X_VERSION_10_4 1040 34#endif 35#ifndef MAC_OS_X_VERSION_10_5 36#define MAC_OS_X_VERSION_10_5 1050 37#endif 38#ifndef MAC_OS_X_VERSION_10_6 39#define MAC_OS_X_VERSION_10_6 1060 40#endif 41 42 43//#define DEBUG 44 45#ifdef DEBUG 46#define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); } 47#else 48#define COCOA_DEBUG(...) ((void) 0) 49#endif 50 51#define cgrect(nsrect) (*(CGRect *)&(nsrect)) 52#define COCOA_MOUSE_EVENT \ 53 if (isTabletEnabled) { \ 54 kbd_mouse_event((int)(p.x * 0x7FFF / (screen.width - 1)), (int)((screen.height - p.y) * 0x7FFF / (screen.height - 1)), 0, buttons); \ 55 } else if (isMouseGrabed) { \ 56 kbd_mouse_event((int)[event deltaX], (int)[event deltaY], 0, buttons); \ 57 } else { \ 58 [NSApp sendEvent:event]; \ 59 } 60 61typedef struct { 62 int width; 63 int height; 64 int bitsPerComponent; 65 int bitsPerPixel; 66} QEMUScreen; 67 68NSWindow *normalWindow; 69static DisplayChangeListener *dcl; 70 71int gArgc; 72char **gArgv; 73 74// keymap conversion 75int keymap[] = 76{ 77// SdlI macI macH SdlH 104xtH 104xtC sdl 78 30, // 0 0x00 0x1e A QZ_a 79 31, // 1 0x01 0x1f S QZ_s 80 32, // 2 0x02 0x20 D QZ_d 81 33, // 3 0x03 0x21 F QZ_f 82 35, // 4 0x04 0x23 H QZ_h 83 34, // 5 0x05 0x22 G QZ_g 84 44, // 6 0x06 0x2c Z QZ_z 85 45, // 7 0x07 0x2d X QZ_x 86 46, // 8 0x08 0x2e C QZ_c 87 47, // 9 0x09 0x2f V QZ_v 88 0, // 10 0x0A Undefined 89 48, // 11 0x0B 0x30 B QZ_b 90 16, // 12 0x0C 0x10 Q QZ_q 91 17, // 13 0x0D 0x11 W QZ_w 92 18, // 14 0x0E 0x12 E QZ_e 93 19, // 15 0x0F 0x13 R QZ_r 94 21, // 16 0x10 0x15 Y QZ_y 95 20, // 17 0x11 0x14 T QZ_t 96 2, // 18 0x12 0x02 1 QZ_1 97 3, // 19 0x13 0x03 2 QZ_2 98 4, // 20 0x14 0x04 3 QZ_3 99 5, // 21 0x15 0x05 4 QZ_4 100 7, // 22 0x16 0x07 6 QZ_6 101 6, // 23 0x17 0x06 5 QZ_5 102 13, // 24 0x18 0x0d = QZ_EQUALS 103 10, // 25 0x19 0x0a 9 QZ_9 104 8, // 26 0x1A 0x08 7 QZ_7 105 12, // 27 0x1B 0x0c - QZ_MINUS 106 9, // 28 0x1C 0x09 8 QZ_8 107 11, // 29 0x1D 0x0b 0 QZ_0 108 27, // 30 0x1E 0x1b ] QZ_RIGHTBRACKET 109 24, // 31 0x1F 0x18 O QZ_o 110 22, // 32 0x20 0x16 U QZ_u 111 26, // 33 0x21 0x1a [ QZ_LEFTBRACKET 112 23, // 34 0x22 0x17 I QZ_i 113 25, // 35 0x23 0x19 P QZ_p 114 28, // 36 0x24 0x1c ENTER QZ_RETURN 115 38, // 37 0x25 0x26 L QZ_l 116 36, // 38 0x26 0x24 J QZ_j 117 40, // 39 0x27 0x28 ' QZ_QUOTE 118 37, // 40 0x28 0x25 K QZ_k 119 39, // 41 0x29 0x27 ; QZ_SEMICOLON 120 43, // 42 0x2A 0x2b \ QZ_BACKSLASH 121 51, // 43 0x2B 0x33 , QZ_COMMA 122 53, // 44 0x2C 0x35 / QZ_SLASH 123 49, // 45 0x2D 0x31 N QZ_n 124 50, // 46 0x2E 0x32 M QZ_m 125 52, // 47 0x2F 0x34 . QZ_PERIOD 126 15, // 48 0x30 0x0f TAB QZ_TAB 127 57, // 49 0x31 0x39 SPACE QZ_SPACE 128 41, // 50 0x32 0x29 ` QZ_BACKQUOTE 129 14, // 51 0x33 0x0e BKSP QZ_BACKSPACE 130 0, // 52 0x34 Undefined 131 1, // 53 0x35 0x01 ESC QZ_ESCAPE 132 0, // 54 0x36 QZ_RMETA 133 0, // 55 0x37 QZ_LMETA 134 42, // 56 0x38 0x2a L SHFT QZ_LSHIFT 135 58, // 57 0x39 0x3a CAPS QZ_CAPSLOCK 136 56, // 58 0x3A 0x38 L ALT QZ_LALT 137 29, // 59 0x3B 0x1d L CTRL QZ_LCTRL 138 54, // 60 0x3C 0x36 R SHFT QZ_RSHIFT 139 184,// 61 0x3D 0xb8 E0,38 R ALT QZ_RALT 140 157,// 62 0x3E 0x9d E0,1D R CTRL QZ_RCTRL 141 0, // 63 0x3F Undefined 142 0, // 64 0x40 Undefined 143 0, // 65 0x41 Undefined 144 0, // 66 0x42 Undefined 145 55, // 67 0x43 0x37 KP * QZ_KP_MULTIPLY 146 0, // 68 0x44 Undefined 147 78, // 69 0x45 0x4e KP + QZ_KP_PLUS 148 0, // 70 0x46 Undefined 149 69, // 71 0x47 0x45 NUM QZ_NUMLOCK 150 0, // 72 0x48 Undefined 151 0, // 73 0x49 Undefined 152 0, // 74 0x4A Undefined 153 181,// 75 0x4B 0xb5 E0,35 KP / QZ_KP_DIVIDE 154 152,// 76 0x4C 0x9c E0,1C KP EN QZ_KP_ENTER 155 0, // 77 0x4D undefined 156 74, // 78 0x4E 0x4a KP - QZ_KP_MINUS 157 0, // 79 0x4F Undefined 158 0, // 80 0x50 Undefined 159 0, // 81 0x51 QZ_KP_EQUALS 160 82, // 82 0x52 0x52 KP 0 QZ_KP0 161 79, // 83 0x53 0x4f KP 1 QZ_KP1 162 80, // 84 0x54 0x50 KP 2 QZ_KP2 163 81, // 85 0x55 0x51 KP 3 QZ_KP3 164 75, // 86 0x56 0x4b KP 4 QZ_KP4 165 76, // 87 0x57 0x4c KP 5 QZ_KP5 166 77, // 88 0x58 0x4d KP 6 QZ_KP6 167 71, // 89 0x59 0x47 KP 7 QZ_KP7 168 0, // 90 0x5A Undefined 169 72, // 91 0x5B 0x48 KP 8 QZ_KP8 170 73, // 92 0x5C 0x49 KP 9 QZ_KP9 171 0, // 93 0x5D Undefined 172 0, // 94 0x5E Undefined 173 0, // 95 0x5F Undefined 174 63, // 96 0x60 0x3f F5 QZ_F5 175 64, // 97 0x61 0x40 F6 QZ_F6 176 65, // 98 0x62 0x41 F7 QZ_F7 177 61, // 99 0x63 0x3d F3 QZ_F3 178 66, // 100 0x64 0x42 F8 QZ_F8 179 67, // 101 0x65 0x43 F9 QZ_F9 180 0, // 102 0x66 Undefined 181 87, // 103 0x67 0x57 F11 QZ_F11 182 0, // 104 0x68 Undefined 183 183,// 105 0x69 0xb7 QZ_PRINT 184 0, // 106 0x6A Undefined 185 70, // 107 0x6B 0x46 SCROLL QZ_SCROLLOCK 186 0, // 108 0x6C Undefined 187 68, // 109 0x6D 0x44 F10 QZ_F10 188 0, // 110 0x6E Undefined 189 88, // 111 0x6F 0x58 F12 QZ_F12 190 0, // 112 0x70 Undefined 191 110,// 113 0x71 0x0 QZ_PAUSE 192 210,// 114 0x72 0xd2 E0,52 INSERT QZ_INSERT 193 199,// 115 0x73 0xc7 E0,47 HOME QZ_HOME 194 201,// 116 0x74 0xc9 E0,49 PG UP QZ_PAGEUP 195 211,// 117 0x75 0xd3 E0,53 DELETE QZ_DELETE 196 62, // 118 0x76 0x3e F4 QZ_F4 197 207,// 119 0x77 0xcf E0,4f END QZ_END 198 60, // 120 0x78 0x3c F2 QZ_F2 199 209,// 121 0x79 0xd1 E0,51 PG DN QZ_PAGEDOWN 200 59, // 122 0x7A 0x3b F1 QZ_F1 201 203,// 123 0x7B 0xcb e0,4B L ARROW QZ_LEFT 202 205,// 124 0x7C 0xcd e0,4D R ARROW QZ_RIGHT 203 208,// 125 0x7D 0xd0 E0,50 D ARROW QZ_DOWN 204 200,// 126 0x7E 0xc8 E0,48 U ARROW QZ_UP 205/* 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 */ 206 207/* Aditional 104 Key XP-Keyboard Scancodes from http://www.computer-engineering.org/ps2keyboard/scancodes1.html */ 208/* 209 219 // 0xdb e0,5b L GUI 210 220 // 0xdc e0,5c R GUI 211 221 // 0xdd e0,5d APPS 212 // E0,2A,E0,37 PRNT SCRN 213 // E1,1D,45,E1,9D,C5 PAUSE 214 83 // 0x53 0x53 KP . 215// ACPI Scan Codes 216 222 // 0xde E0, 5E Power 217 223 // 0xdf E0, 5F Sleep 218 227 // 0xe3 E0, 63 Wake 219// Windows Multimedia Scan Codes 220 153 // 0x99 E0, 19 Next Track 221 144 // 0x90 E0, 10 Previous Track 222 164 // 0xa4 E0, 24 Stop 223 162 // 0xa2 E0, 22 Play/Pause 224 160 // 0xa0 E0, 20 Mute 225 176 // 0xb0 E0, 30 Volume Up 226 174 // 0xae E0, 2E Volume Down 227 237 // 0xed E0, 6D Media Select 228 236 // 0xec E0, 6C E-Mail 229 161 // 0xa1 E0, 21 Calculator 230 235 // 0xeb E0, 6B My Computer 231 229 // 0xe5 E0, 65 WWW Search 232 178 // 0xb2 E0, 32 WWW Home 233 234 // 0xea E0, 6A WWW Back 234 233 // 0xe9 E0, 69 WWW Forward 235 232 // 0xe8 E0, 68 WWW Stop 236 231 // 0xe7 E0, 67 WWW Refresh 237 230 // 0xe6 E0, 66 WWW Favorites 238*/ 239}; 240 241static int cocoa_keycode_to_qemu(int keycode) 242{ 243 if((sizeof(keymap)/sizeof(int)) <= keycode) 244 { 245 printf("(cocoa) warning unknow keycode 0x%x\n", keycode); 246 return 0; 247 } 248 return keymap[keycode]; 249} 250 251 252 253/* 254 ------------------------------------------------------ 255 QemuCocoaView 256 ------------------------------------------------------ 257*/ 258@interface QemuCocoaView : NSView 259{ 260 QEMUScreen screen; 261 NSWindow *fullScreenWindow; 262 float cx,cy,cw,ch,cdx,cdy; 263 CGDataProviderRef dataProviderRef; 264 int modifiers_state[256]; 265 BOOL isMouseGrabed; 266 BOOL isFullscreen; 267 BOOL isAbsoluteEnabled; 268 BOOL isTabletEnabled; 269} 270- (void) switchSurface:(DisplaySurface *)surface; 271- (void) grabMouse; 272- (void) ungrabMouse; 273- (void) toggleFullScreen:(id)sender; 274- (void) handleEvent:(NSEvent *)event; 275- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled; 276- (BOOL) isMouseGrabed; 277- (BOOL) isAbsoluteEnabled; 278- (float) cdx; 279- (float) cdy; 280- (QEMUScreen) gscreen; 281@end 282 283QemuCocoaView *cocoaView; 284 285@implementation QemuCocoaView 286- (id)initWithFrame:(NSRect)frameRect 287{ 288 COCOA_DEBUG("QemuCocoaView: initWithFrame\n"); 289 290 self = [super initWithFrame:frameRect]; 291 if (self) { 292 293 screen.bitsPerComponent = 8; 294 screen.bitsPerPixel = 32; 295 screen.width = frameRect.size.width; 296 screen.height = frameRect.size.height; 297 298 } 299 return self; 300} 301 302- (void) dealloc 303{ 304 COCOA_DEBUG("QemuCocoaView: dealloc\n"); 305 306 if (dataProviderRef) 307 CGDataProviderRelease(dataProviderRef); 308 309 [super dealloc]; 310} 311 312- (BOOL) isOpaque 313{ 314 return YES; 315} 316 317- (void) drawRect:(NSRect) rect 318{ 319 COCOA_DEBUG("QemuCocoaView: drawRect\n"); 320 321 // get CoreGraphic context 322 CGContextRef viewContextRef = [[NSGraphicsContext currentContext] graphicsPort]; 323 CGContextSetInterpolationQuality (viewContextRef, kCGInterpolationNone); 324 CGContextSetShouldAntialias (viewContextRef, NO); 325 326 // draw screen bitmap directly to Core Graphics context 327 if (dataProviderRef) { 328 CGImageRef imageRef = CGImageCreate( 329 screen.width, //width 330 screen.height, //height 331 screen.bitsPerComponent, //bitsPerComponent 332 screen.bitsPerPixel, //bitsPerPixel 333 (screen.width * (screen.bitsPerComponent/2)), //bytesPerRow 334#ifdef __LITTLE_ENDIAN__ 335 CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB), //colorspace for OS X >= 10.4 336 kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst, 337#else 338 CGColorSpaceCreateDeviceRGB(), //colorspace for OS X < 10.4 (actually ppc) 339 kCGImageAlphaNoneSkipFirst, //bitmapInfo 340#endif 341 dataProviderRef, //provider 342 NULL, //decode 343 0, //interpolate 344 kCGRenderingIntentDefault //intent 345 ); 346// test if host supports "CGImageCreateWithImageInRect" at compile time 347#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) 348 if (CGImageCreateWithImageInRect == NULL) { // test if "CGImageCreateWithImageInRect" is supported on host at runtime 349#endif 350 // compatibility drawing code (draws everything) (OS X < 10.4) 351 CGContextDrawImage (viewContextRef, CGRectMake(0, 0, [self bounds].size.width, [self bounds].size.height), imageRef); 352#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) 353 } else { 354 // selective drawing code (draws only dirty rectangles) (OS X >= 10.4) 355 const NSRect *rectList; 356#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) 357 NSInteger rectCount; 358#else 359 int rectCount; 360#endif 361 int i; 362 CGImageRef clipImageRef; 363 CGRect clipRect; 364 365 [self getRectsBeingDrawn:&rectList count:&rectCount]; 366 for (i = 0; i < rectCount; i++) { 367 clipRect.origin.x = rectList[i].origin.x / cdx; 368 clipRect.origin.y = (float)screen.height - (rectList[i].origin.y + rectList[i].size.height) / cdy; 369 clipRect.size.width = rectList[i].size.width / cdx; 370 clipRect.size.height = rectList[i].size.height / cdy; 371 clipImageRef = CGImageCreateWithImageInRect( 372 imageRef, 373 clipRect 374 ); 375 CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef); 376 CGImageRelease (clipImageRef); 377 } 378 } 379#endif 380 CGImageRelease (imageRef); 381 } 382} 383 384- (void) setContentDimensions 385{ 386 COCOA_DEBUG("QemuCocoaView: setContentDimensions\n"); 387 388 if (isFullscreen) { 389 cdx = [[NSScreen mainScreen] frame].size.width / (float)screen.width; 390 cdy = [[NSScreen mainScreen] frame].size.height / (float)screen.height; 391 cw = screen.width * cdx; 392 ch = screen.height * cdy; 393 cx = ([[NSScreen mainScreen] frame].size.width - cw) / 2.0; 394 cy = ([[NSScreen mainScreen] frame].size.height - ch) / 2.0; 395 } else { 396 cx = 0; 397 cy = 0; 398 cw = screen.width; 399 ch = screen.height; 400 cdx = 1.0; 401 cdy = 1.0; 402 } 403} 404 405- (void) switchSurface:(DisplaySurface *)surface 406{ 407 COCOA_DEBUG("QemuCocoaView: switchSurface\n"); 408 409 int w = surface_width(surface); 410 int h = surface_height(surface); 411 412 // update screenBuffer 413 if (dataProviderRef) 414 CGDataProviderRelease(dataProviderRef); 415 416 //sync host window color space with guests 417 screen.bitsPerPixel = surface_bits_per_pixel(surface); 418 screen.bitsPerComponent = surface_bytes_per_pixel(surface) * 2; 419 420 dataProviderRef = CGDataProviderCreateWithData(NULL, surface_data(surface), w * 4 * h, NULL); 421 422 // update windows 423 if (isFullscreen) { 424 [[fullScreenWindow contentView] setFrame:[[NSScreen mainScreen] frame]]; 425 [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]; 426 } else { 427 if (qemu_name) 428 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]]; 429 [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]; 430 } 431 screen.width = w; 432 screen.height = h; 433 [normalWindow center]; 434 [self setContentDimensions]; 435 [self setFrame:NSMakeRect(cx, cy, cw, ch)]; 436} 437 438- (void) toggleFullScreen:(id)sender 439{ 440 COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n"); 441 442 if (isFullscreen) { // switch from fullscreen to desktop 443 isFullscreen = FALSE; 444 [self ungrabMouse]; 445 [self setContentDimensions]; 446// test if host supports "exitFullScreenModeWithOptions" at compile time 447#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) 448 if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime 449 [self exitFullScreenModeWithOptions:nil]; 450 } else { 451#endif 452 [fullScreenWindow close]; 453 [normalWindow setContentView: self]; 454 [normalWindow makeKeyAndOrderFront: self]; 455 [NSMenu setMenuBarVisible:YES]; 456#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) 457 } 458#endif 459 } else { // switch from desktop to fullscreen 460 isFullscreen = TRUE; 461 [self grabMouse]; 462 [self setContentDimensions]; 463// test if host supports "enterFullScreenMode:withOptions" at compile time 464#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) 465 if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime 466 [self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys: 467 [NSNumber numberWithBool:NO], NSFullScreenModeAllScreens, 468 [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting, 469 nil]]; 470 } else { 471#endif 472 [NSMenu setMenuBarVisible:NO]; 473 fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame] 474 styleMask:NSBorderlessWindowMask 475 backing:NSBackingStoreBuffered 476 defer:NO]; 477 [fullScreenWindow setHasShadow:NO]; 478 [fullScreenWindow setContentView:self]; 479 [fullScreenWindow makeKeyAndOrderFront:self]; 480#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) 481 } 482#endif 483 } 484} 485 486- (void) handleEvent:(NSEvent *)event 487{ 488 COCOA_DEBUG("QemuCocoaView: handleEvent\n"); 489 490 int buttons = 0; 491 int keycode; 492 NSPoint p = [event locationInWindow]; 493 494 switch ([event type]) { 495 case NSFlagsChanged: 496 keycode = cocoa_keycode_to_qemu([event keyCode]); 497 if (keycode) { 498 if (keycode == 58 || keycode == 69) { // emulate caps lock and num lock keydown and keyup 499 kbd_put_keycode(keycode); 500 kbd_put_keycode(keycode | 0x80); 501 } else if (qemu_console_is_graphic(NULL)) { 502 if (keycode & 0x80) 503 kbd_put_keycode(0xe0); 504 if (modifiers_state[keycode] == 0) { // keydown 505 kbd_put_keycode(keycode & 0x7f); 506 modifiers_state[keycode] = 1; 507 } else { // keyup 508 kbd_put_keycode(keycode | 0x80); 509 modifiers_state[keycode] = 0; 510 } 511 } 512 } 513 514 // release Mouse grab when pressing ctrl+alt 515 if (!isFullscreen && ([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) { 516 [self ungrabMouse]; 517 } 518 break; 519 case NSKeyDown: 520 521 // forward command Key Combos 522 if ([event modifierFlags] & NSCommandKeyMask) { 523 [NSApp sendEvent:event]; 524 return; 525 } 526 527 // default 528 keycode = cocoa_keycode_to_qemu([event keyCode]); 529 530 // handle control + alt Key Combos (ctrl+alt is reserved for QEMU) 531 if (([event modifierFlags] & NSControlKeyMask) && ([event modifierFlags] & NSAlternateKeyMask)) { 532 switch (keycode) { 533 534 // enable graphic console 535 case 0x02 ... 0x0a: // '1' to '9' keys 536 console_select(keycode - 0x02); 537 break; 538 } 539 540 // handle keys for graphic console 541 } else if (qemu_console_is_graphic(NULL)) { 542 if (keycode & 0x80) //check bit for e0 in front 543 kbd_put_keycode(0xe0); 544 kbd_put_keycode(keycode & 0x7f); //remove e0 bit in front 545 546 // handlekeys for Monitor 547 } else { 548 int keysym = 0; 549 switch([event keyCode]) { 550 case 115: 551 keysym = QEMU_KEY_HOME; 552 break; 553 case 117: 554 keysym = QEMU_KEY_DELETE; 555 break; 556 case 119: 557 keysym = QEMU_KEY_END; 558 break; 559 case 123: 560 keysym = QEMU_KEY_LEFT; 561 break; 562 case 124: 563 keysym = QEMU_KEY_RIGHT; 564 break; 565 case 125: 566 keysym = QEMU_KEY_DOWN; 567 break; 568 case 126: 569 keysym = QEMU_KEY_UP; 570 break; 571 default: 572 { 573 NSString *ks = [event characters]; 574 if ([ks length] > 0) 575 keysym = [ks characterAtIndex:0]; 576 } 577 } 578 if (keysym) 579 kbd_put_keysym(keysym); 580 } 581 break; 582 case NSKeyUp: 583 keycode = cocoa_keycode_to_qemu([event keyCode]); 584 if (qemu_console_is_graphic(NULL)) { 585 if (keycode & 0x80) 586 kbd_put_keycode(0xe0); 587 kbd_put_keycode(keycode | 0x80); //add 128 to signal release of key 588 } 589 break; 590 case NSMouseMoved: 591 if (isAbsoluteEnabled) { 592 if (p.x < 0 || p.x > screen.width || p.y < 0 || p.y > screen.height || ![[self window] isKeyWindow]) { 593 if (isTabletEnabled) { // if we leave the window, deactivate the tablet 594 [NSCursor unhide]; 595 isTabletEnabled = FALSE; 596 } 597 } else { 598 if (!isTabletEnabled) { // if we enter the window, activate the tablet 599 [NSCursor hide]; 600 isTabletEnabled = TRUE; 601 } 602 } 603 } 604 COCOA_MOUSE_EVENT 605 break; 606 case NSLeftMouseDown: 607 if ([event modifierFlags] & NSCommandKeyMask) { 608 buttons |= MOUSE_EVENT_RBUTTON; 609 } else { 610 buttons |= MOUSE_EVENT_LBUTTON; 611 } 612 COCOA_MOUSE_EVENT 613 break; 614 case NSRightMouseDown: 615 buttons |= MOUSE_EVENT_RBUTTON; 616 COCOA_MOUSE_EVENT 617 break; 618 case NSOtherMouseDown: 619 buttons |= MOUSE_EVENT_MBUTTON; 620 COCOA_MOUSE_EVENT 621 break; 622 case NSLeftMouseDragged: 623 if ([event modifierFlags] & NSCommandKeyMask) { 624 buttons |= MOUSE_EVENT_RBUTTON; 625 } else { 626 buttons |= MOUSE_EVENT_LBUTTON; 627 } 628 COCOA_MOUSE_EVENT 629 break; 630 case NSRightMouseDragged: 631 buttons |= MOUSE_EVENT_RBUTTON; 632 COCOA_MOUSE_EVENT 633 break; 634 case NSOtherMouseDragged: 635 buttons |= MOUSE_EVENT_MBUTTON; 636 COCOA_MOUSE_EVENT 637 break; 638 case NSLeftMouseUp: 639 if (isTabletEnabled) { 640 COCOA_MOUSE_EVENT 641 } else if (!isMouseGrabed) { 642 if (p.x > -1 && p.x < screen.width && p.y > -1 && p.y < screen.height) { 643 [self grabMouse]; 644 } else { 645 [NSApp sendEvent:event]; 646 } 647 } else { 648 COCOA_MOUSE_EVENT 649 } 650 break; 651 case NSRightMouseUp: 652 COCOA_MOUSE_EVENT 653 break; 654 case NSOtherMouseUp: 655 COCOA_MOUSE_EVENT 656 break; 657 case NSScrollWheel: 658 if (isTabletEnabled || isMouseGrabed) { 659 kbd_mouse_event(0, 0, -[event deltaY], 0); 660 } else { 661 [NSApp sendEvent:event]; 662 } 663 break; 664 default: 665 [NSApp sendEvent:event]; 666 } 667} 668 669- (void) grabMouse 670{ 671 COCOA_DEBUG("QemuCocoaView: grabMouse\n"); 672 673 if (!isFullscreen) { 674 if (qemu_name) 675 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s - (Press ctrl + alt to release Mouse)", qemu_name]]; 676 else 677 [normalWindow setTitle:@"QEMU - (Press ctrl + alt to release Mouse)"]; 678 } 679 [NSCursor hide]; 680 CGAssociateMouseAndMouseCursorPosition(FALSE); 681 isMouseGrabed = TRUE; // while isMouseGrabed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:] 682} 683 684- (void) ungrabMouse 685{ 686 COCOA_DEBUG("QemuCocoaView: ungrabMouse\n"); 687 688 if (!isFullscreen) { 689 if (qemu_name) 690 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]]; 691 else 692 [normalWindow setTitle:@"QEMU"]; 693 } 694 [NSCursor unhide]; 695 CGAssociateMouseAndMouseCursorPosition(TRUE); 696 isMouseGrabed = FALSE; 697} 698 699- (void) setAbsoluteEnabled:(BOOL)tIsAbsoluteEnabled {isAbsoluteEnabled = tIsAbsoluteEnabled;} 700- (BOOL) isMouseGrabed {return isMouseGrabed;} 701- (BOOL) isAbsoluteEnabled {return isAbsoluteEnabled;} 702- (float) cdx {return cdx;} 703- (float) cdy {return cdy;} 704- (QEMUScreen) gscreen {return screen;} 705@end 706 707 708 709/* 710 ------------------------------------------------------ 711 QemuCocoaAppController 712 ------------------------------------------------------ 713*/ 714@interface QemuCocoaAppController : NSObject 715{ 716} 717- (void)startEmulationWithArgc:(int)argc argv:(char**)argv; 718- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo; 719- (void)toggleFullScreen:(id)sender; 720- (void)showQEMUDoc:(id)sender; 721- (void)showQEMUTec:(id)sender; 722@end 723 724@implementation QemuCocoaAppController 725- (id) init 726{ 727 COCOA_DEBUG("QemuCocoaAppController: init\n"); 728 729 self = [super init]; 730 if (self) { 731 732 // create a view and add it to the window 733 cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)]; 734 if(!cocoaView) { 735 fprintf(stderr, "(cocoa) can't create a view\n"); 736 exit(1); 737 } 738 739 // create a window 740 normalWindow = [[NSWindow alloc] initWithContentRect:[cocoaView frame] 741 styleMask:NSTitledWindowMask|NSMiniaturizableWindowMask|NSClosableWindowMask 742 backing:NSBackingStoreBuffered defer:NO]; 743 if(!normalWindow) { 744 fprintf(stderr, "(cocoa) can't create window\n"); 745 exit(1); 746 } 747 [normalWindow setAcceptsMouseMovedEvents:YES]; 748 [normalWindow setTitle:[NSString stringWithFormat:@"QEMU"]]; 749 [normalWindow setContentView:cocoaView]; 750 [normalWindow useOptimizedDrawing:YES]; 751 [normalWindow makeKeyAndOrderFront:self]; 752 [normalWindow center]; 753 754 } 755 return self; 756} 757 758- (void) dealloc 759{ 760 COCOA_DEBUG("QemuCocoaAppController: dealloc\n"); 761 762 if (cocoaView) 763 [cocoaView release]; 764 [super dealloc]; 765} 766 767- (void)applicationDidFinishLaunching: (NSNotification *) note 768{ 769 COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n"); 770 771 // Display an open dialog box if no argument were passed or 772 // if qemu was launched from the finder ( the Finder passes "-psn" ) 773 if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) { 774 NSOpenPanel *op = [[NSOpenPanel alloc] init]; 775 [op setPrompt:@"Boot image"]; 776 [op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"]; 777 NSArray *filetypes = [NSArray arrayWithObjects:@"img", @"iso", @"dmg", 778 @"qcow", @"cow", @"cloop", @"vmdk", nil]; 779#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) 780 [op setAllowedFileTypes:filetypes]; 781 [op beginSheetModalForWindow:normalWindow 782 completionHandler:^(NSInteger returnCode) 783 { [self openPanelDidEnd:op 784 returnCode:returnCode contextInfo:NULL ]; } ]; 785#else 786 // Compatibility code for pre-10.6, using deprecated method 787 [op beginSheetForDirectory:nil file:nil types:filetypes 788 modalForWindow:normalWindow modalDelegate:self 789 didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL]; 790#endif 791 } else { 792 // or launch QEMU, with the global args 793 [self startEmulationWithArgc:gArgc argv:(char **)gArgv]; 794 } 795} 796 797- (void)applicationWillTerminate:(NSNotification *)aNotification 798{ 799 COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n"); 800 801 qemu_system_shutdown_request(); 802 exit(0); 803} 804 805- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication 806{ 807 return YES; 808} 809 810- (void)startEmulationWithArgc:(int)argc argv:(char**)argv 811{ 812 COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n"); 813 814 int status; 815 status = qemu_main(argc, argv, *_NSGetEnviron()); 816 exit(status); 817} 818 819- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo 820{ 821 COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n"); 822 823 if(returnCode == NSCancelButton) { 824 exit(0); 825 } else if(returnCode == NSOKButton) { 826 const char *bin = "qemu"; 827 char *img = (char*)[ [ [ sheet URL ] path ] cStringUsingEncoding:NSASCIIStringEncoding]; 828 829 char **argv = (char**)malloc( sizeof(char*)*3 ); 830 831 [sheet close]; 832 833 argv[0] = g_strdup_printf("%s", bin); 834 argv[1] = g_strdup_printf("-hda"); 835 argv[2] = g_strdup_printf("%s", img); 836 837 printf("Using argc %d argv %s -hda %s\n", 3, bin, img); 838 839 [self startEmulationWithArgc:3 argv:(char**)argv]; 840 } 841} 842- (void)toggleFullScreen:(id)sender 843{ 844 COCOA_DEBUG("QemuCocoaAppController: toggleFullScreen\n"); 845 846 [cocoaView toggleFullScreen:sender]; 847} 848 849- (void)showQEMUDoc:(id)sender 850{ 851 COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n"); 852 853 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-doc.html", 854 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"]; 855} 856 857- (void)showQEMUTec:(id)sender 858{ 859 COCOA_DEBUG("QemuCocoaAppController: showQEMUTec\n"); 860 861 [[NSWorkspace sharedWorkspace] openFile:[NSString stringWithFormat:@"%@/../doc/qemu/qemu-tech.html", 862 [[NSBundle mainBundle] resourcePath]] withApplication:@"Help Viewer"]; 863} 864@end 865 866 867 868int main (int argc, const char * argv[]) { 869 870 gArgc = argc; 871 gArgv = (char **)argv; 872 int i; 873 874 /* In case we don't need to display a window, let's not do that */ 875 for (i = 1; i < argc; i++) { 876 const char *opt = argv[i]; 877 878 if (opt[0] == '-') { 879 /* Treat --foo the same as -foo. */ 880 if (opt[1] == '-') { 881 opt++; 882 } 883 if (!strcmp(opt, "-h") || !strcmp(opt, "-help") || 884 !strcmp(opt, "-vnc") || 885 !strcmp(opt, "-nographic") || 886 !strcmp(opt, "-version") || 887 !strcmp(opt, "-curses") || 888 !strcmp(opt, "-qtest")) { 889 return qemu_main(gArgc, gArgv, *_NSGetEnviron()); 890 } 891 } 892 } 893 894 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; 895 896 // Pull this console process up to being a fully-fledged graphical 897 // app with a menubar and Dock icon 898 ProcessSerialNumber psn = { 0, kCurrentProcess }; 899 TransformProcessType(&psn, kProcessTransformToForegroundApplication); 900 901 [NSApplication sharedApplication]; 902 903 // Add menus 904 NSMenu *menu; 905 NSMenuItem *menuItem; 906 907 [NSApp setMainMenu:[[NSMenu alloc] init]]; 908 909 // Application menu 910 menu = [[NSMenu alloc] initWithTitle:@""]; 911 [menu addItemWithTitle:@"About QEMU" action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""]; // About QEMU 912 [menu addItem:[NSMenuItem separatorItem]]; //Separator 913 [menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU 914 menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others 915 [menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)]; 916 [menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All 917 [menu addItem:[NSMenuItem separatorItem]]; //Separator 918 [menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"]; 919 menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""]; 920 [menuItem setSubmenu:menu]; 921 [[NSApp mainMenu] addItem:menuItem]; 922 [NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+) 923 924 // View menu 925 menu = [[NSMenu alloc] initWithTitle:@"View"]; 926 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen 927 menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease]; 928 [menuItem setSubmenu:menu]; 929 [[NSApp mainMenu] addItem:menuItem]; 930 931 // Window menu 932 menu = [[NSMenu alloc] initWithTitle:@"Window"]; 933 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize 934 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; 935 [menuItem setSubmenu:menu]; 936 [[NSApp mainMenu] addItem:menuItem]; 937 [NSApp setWindowsMenu:menu]; 938 939 // Help menu 940 menu = [[NSMenu alloc] initWithTitle:@"Help"]; 941 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help 942 [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Technology" action:@selector(showQEMUTec:) keyEquivalent:@""] autorelease]]; // QEMU Help 943 menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; 944 [menuItem setSubmenu:menu]; 945 [[NSApp mainMenu] addItem:menuItem]; 946 947 // Create an Application controller 948 QemuCocoaAppController *appController = [[QemuCocoaAppController alloc] init]; 949 [NSApp setDelegate:appController]; 950 951 // Start the main event loop 952 [NSApp run]; 953 954 [appController release]; 955 [pool release]; 956 957 return 0; 958} 959 960 961 962#pragma mark qemu 963static void cocoa_update(DisplayChangeListener *dcl, 964 int x, int y, int w, int h) 965{ 966 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; 967 968 COCOA_DEBUG("qemu_cocoa: cocoa_update\n"); 969 970 NSRect rect; 971 if ([cocoaView cdx] == 1.0) { 972 rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h); 973 } else { 974 rect = NSMakeRect( 975 x * [cocoaView cdx], 976 ([cocoaView gscreen].height - y - h) * [cocoaView cdy], 977 w * [cocoaView cdx], 978 h * [cocoaView cdy]); 979 } 980 [cocoaView setNeedsDisplayInRect:rect]; 981 982 [pool release]; 983} 984 985static void cocoa_switch(DisplayChangeListener *dcl, 986 DisplaySurface *surface) 987{ 988 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; 989 990 COCOA_DEBUG("qemu_cocoa: cocoa_switch\n"); 991 [cocoaView switchSurface:surface]; 992 [pool release]; 993} 994 995static void cocoa_refresh(DisplayChangeListener *dcl) 996{ 997 NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; 998 999 COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n"); 1000 1001 if (kbd_mouse_is_absolute()) { 1002 if (![cocoaView isAbsoluteEnabled]) { 1003 if ([cocoaView isMouseGrabed]) { 1004 [cocoaView ungrabMouse]; 1005 } 1006 } 1007 [cocoaView setAbsoluteEnabled:YES]; 1008 } 1009 1010 NSDate *distantPast; 1011 NSEvent *event; 1012 distantPast = [NSDate distantPast]; 1013 do { 1014 event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:distantPast 1015 inMode: NSDefaultRunLoopMode dequeue:YES]; 1016 if (event != nil) { 1017 [cocoaView handleEvent:event]; 1018 } 1019 } while(event != nil); 1020 graphic_hw_update(NULL); 1021 [pool release]; 1022} 1023 1024static void cocoa_cleanup(void) 1025{ 1026 COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n"); 1027 g_free(dcl); 1028} 1029 1030static const DisplayChangeListenerOps dcl_ops = { 1031 .dpy_name = "cocoa", 1032 .dpy_gfx_update = cocoa_update, 1033 .dpy_gfx_switch = cocoa_switch, 1034 .dpy_refresh = cocoa_refresh, 1035}; 1036 1037void cocoa_display_init(DisplayState *ds, int full_screen) 1038{ 1039 COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n"); 1040 1041 dcl = g_malloc0(sizeof(DisplayChangeListener)); 1042 1043 // register vga output callbacks 1044 dcl->ops = &dcl_ops; 1045 register_displaychangelistener(dcl); 1046 1047 // register cleanup function 1048 atexit(cocoa_cleanup); 1049} 1050