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