| 1 | /* |
| 2 | * QEMU Cocoa CG display driver |
| 3 | * |
| 4 | * Copyright (c) 2008 Mike Kronenberg |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #include "qemu/osdep.h" |
| 26 | |
| 27 | #import <Cocoa/Cocoa.h> |
| 28 | #import <QuartzCore/QuartzCore.h> |
| 29 | #include <crt_externs.h> |
| 30 | |
| 31 | #include "qemu/help-texts.h" |
| 32 | #include "qemu-main.h" |
| 33 | #include "standard-headers/linux/input-event-codes.h" |
| 34 | #include "ui/clipboard.h" |
| 35 | #include "ui/console.h" |
| 36 | #include "ui/input.h" |
| 37 | #include "ui/kbd-state.h" |
| 38 | #include "system/system.h" |
| 39 | #include "system/runstate.h" |
| 40 | #include "system/runstate-action.h" |
| 41 | #include "system/cpu-throttle.h" |
| 42 | #include "qapi/error.h" |
| 43 | #include "qapi/qapi-commands-block.h" |
| 44 | #include "qapi/qapi-commands-machine.h" |
| 45 | #include "qapi/qapi-commands-misc.h" |
| 46 | #include "system/blockdev.h" |
| 47 | #include "qemu-version.h" |
| 48 | #include "qemu/cutils.h" |
| 49 | #include "qemu/main-loop.h" |
| 50 | #include "qemu/module.h" |
| 51 | #include "qemu/error-report.h" |
| 52 | #include <Carbon/Carbon.h> |
| 53 | #include "hw/core/cpu.h" |
| 54 | |
| 55 | #ifndef MAC_OS_VERSION_14_0 |
| 56 | #define MAC_OS_VERSION_14_0 140000 |
| 57 | #endif |
| 58 | |
| 59 | //#define DEBUG |
| 60 | |
| 61 | #ifdef DEBUG |
| 62 | #define COCOA_DEBUG(...) { (void) fprintf (stdout, __VA_ARGS__); } |
| 63 | #else |
| 64 | #define COCOA_DEBUG(...) ((void) 0) |
| 65 | #endif |
| 66 | |
| 67 | #define cgrect(nsrect) (*(CGRect *)&(nsrect)) |
| 68 | |
| 69 | #define UC_CTRL_KEY "\xe2\x8c\x83" |
| 70 | #define UC_ALT_KEY "\xe2\x8c\xa5" |
| 71 | |
| 72 | typedef struct { |
| 73 | int width; |
| 74 | int height; |
| 75 | } QEMUScreen; |
| 76 | |
| 77 | @class QemuCocoaPasteboardTypeOwner; |
| 78 | |
| 79 | static void cocoa_update(DisplayChangeListener *dcl, |
| 80 | int x, int y, int w, int h); |
| 81 | |
| 82 | static void cocoa_switch(DisplayChangeListener *dcl, |
| 83 | DisplaySurface *surface); |
| 84 | |
| 85 | static void cocoa_refresh(DisplayChangeListener *dcl); |
| 86 | static void cocoa_mouse_set(DisplayChangeListener *dcl, int x, int y, bool on); |
| 87 | static void cocoa_cursor_define(DisplayChangeListener *dcl, QEMUCursor *cursor); |
| 88 | |
| 89 | static const DisplayChangeListenerOps dcl_ops = { |
| 90 | .dpy_name = "cocoa", |
| 91 | .dpy_gfx_update = cocoa_update, |
| 92 | .dpy_gfx_switch = cocoa_switch, |
| 93 | .dpy_refresh = cocoa_refresh, |
| 94 | .dpy_mouse_set = cocoa_mouse_set, |
| 95 | .dpy_cursor_define = cocoa_cursor_define, |
| 96 | }; |
| 97 | static DisplayChangeListener dcl; |
| 98 | static QKbdState *kbd; |
| 99 | static int cursor_hide = 1; |
| 100 | static int left_command_key_enabled = 1; |
| 101 | static bool swap_opt_cmd; |
| 102 | |
| 103 | static CGInterpolationQuality zoom_interpolation = kCGInterpolationNone; |
| 104 | static NSTextField *pauseLabel; |
| 105 | |
| 106 | static bool allow_events; |
| 107 | |
| 108 | static NSInteger cbchangecount = -1; |
| 109 | static QemuClipboardInfo *cbinfo; |
| 110 | static QemuEvent cbevent; |
| 111 | static QemuCocoaPasteboardTypeOwner *cbowner; |
| 112 | |
| 113 | // Utility functions to run specified code block with the BQL held |
| 114 | typedef void (^CodeBlock)(void); |
| 115 | typedef bool (^BoolCodeBlock)(void); |
| 116 | |
| 117 | static void with_bql(CodeBlock block) |
| 118 | { |
| 119 | bool locked = bql_locked(); |
| 120 | if (!locked) { |
| 121 | bql_lock(); |
| 122 | } |
| 123 | block(); |
| 124 | if (!locked) { |
| 125 | bql_unlock(); |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | static bool bool_with_bql(BoolCodeBlock block) |
| 130 | { |
| 131 | bool locked = bql_locked(); |
| 132 | bool val; |
| 133 | |
| 134 | if (!locked) { |
| 135 | bql_lock(); |
| 136 | } |
| 137 | val = block(); |
| 138 | if (!locked) { |
| 139 | bql_unlock(); |
| 140 | } |
| 141 | return val; |
| 142 | } |
| 143 | |
| 144 | static int cocoa_keycode_to_linux(int keycode) |
| 145 | { |
| 146 | if (qemu_input_map_osx_to_linux_len <= keycode) { |
| 147 | error_report("(cocoa) warning unknown keycode 0x%x", keycode); |
| 148 | return 0; |
| 149 | } |
| 150 | return qemu_input_map_osx_to_linux[keycode]; |
| 151 | } |
| 152 | |
| 153 | /* Displays an alert dialog box with the specified message */ |
| 154 | static void QEMU_Alert(NSString *message) |
| 155 | { |
| 156 | NSAlert *alert; |
| 157 | alert = [NSAlert new]; |
| 158 | [alert setMessageText: message]; |
| 159 | [alert runModal]; |
| 160 | } |
| 161 | |
| 162 | /* Handles any errors that happen with a device transaction */ |
| 163 | static void handleAnyDeviceErrors(Error * err) |
| 164 | { |
| 165 | if (err) { |
| 166 | QEMU_Alert([NSString stringWithCString: error_get_pretty(err) |
| 167 | encoding: NSASCIIStringEncoding]); |
| 168 | error_free(err); |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | /* |
| 173 | ------------------------------------------------------ |
| 174 | QemuCocoaView |
| 175 | ------------------------------------------------------ |
| 176 | */ |
| 177 | @interface QemuCocoaView : NSView |
| 178 | { |
| 179 | QEMUScreen screen; |
| 180 | pixman_image_t *pixman_image; |
| 181 | /* The state surrounding mouse grabbing is potentially confusing. |
| 182 | * isAbsoluteEnabled tracks qemu_input_is_absolute() [ie "is the emulated |
| 183 | * pointing device an absolute-position one?"], but is only updated on |
| 184 | * next refresh. |
| 185 | * isMouseGrabbed tracks whether GUI events are directed to the guest; |
| 186 | * it controls whether special keys like Cmd get sent to the guest, |
| 187 | * and whether we capture the mouse when in non-absolute mode. |
| 188 | */ |
| 189 | BOOL isMouseGrabbed; |
| 190 | BOOL isAbsoluteEnabled; |
| 191 | CFMachPortRef eventsTap; |
| 192 | CGColorSpaceRef colorspace; |
| 193 | CALayer *cursorLayer; |
| 194 | QEMUCursor *cursor; |
| 195 | int mouseX; |
| 196 | int mouseY; |
| 197 | bool mouseOn; |
| 198 | } |
| 199 | - (void) switchSurface:(pixman_image_t *)image; |
| 200 | - (void) grabMouse; |
| 201 | - (void) ungrabMouse; |
| 202 | - (void) setFullGrab:(id)sender; |
| 203 | - (void) handleMonitorInput:(NSEvent *)event; |
| 204 | - (bool) handleEvent:(NSEvent *)event; |
| 205 | - (bool) handleEventLocked:(NSEvent *)event; |
| 206 | - (void) notifyMouseModeChange; |
| 207 | - (BOOL) isMouseGrabbed; |
| 208 | - (QEMUScreen) gscreen; |
| 209 | - (void) raiseAllKeys; |
| 210 | @end |
| 211 | |
| 212 | QemuCocoaView *cocoaView; |
| 213 | |
| 214 | static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEventRef cgEvent, void *userInfo) |
| 215 | { |
| 216 | QemuCocoaView *view = userInfo; |
| 217 | NSEvent *event = [NSEvent eventWithCGEvent:cgEvent]; |
| 218 | if ([view isMouseGrabbed] && [view handleEvent:event]) { |
| 219 | COCOA_DEBUG("Global events tap: qemu handled the event, capturing!\n"); |
| 220 | return NULL; |
| 221 | } |
| 222 | COCOA_DEBUG("Global events tap: qemu did not handle the event, letting it through...\n"); |
| 223 | |
| 224 | return cgEvent; |
| 225 | } |
| 226 | |
| 227 | @implementation QemuCocoaView |
| 228 | - (id)initWithFrame:(NSRect)frameRect |
| 229 | { |
| 230 | COCOA_DEBUG("QemuCocoaView: initWithFrame\n"); |
| 231 | |
| 232 | self = [super initWithFrame:frameRect]; |
| 233 | if (self) { |
| 234 | |
| 235 | NSTrackingAreaOptions options = NSTrackingActiveInKeyWindow | |
| 236 | NSTrackingMouseEnteredAndExited | |
| 237 | NSTrackingMouseMoved | |
| 238 | NSTrackingInVisibleRect; |
| 239 | |
| 240 | NSTrackingArea *trackingArea = |
| 241 | [[NSTrackingArea alloc] initWithRect:CGRectZero |
| 242 | options:options |
| 243 | owner:self |
| 244 | userInfo:nil]; |
| 245 | |
| 246 | [self addTrackingArea:trackingArea]; |
| 247 | [trackingArea release]; |
| 248 | screen.width = frameRect.size.width; |
| 249 | screen.height = frameRect.size.height; |
| 250 | colorspace = CGColorSpaceCreateWithName(kCGColorSpaceSRGB); |
| 251 | #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_VERSION_14_0 |
| 252 | [self setClipsToBounds:YES]; |
| 253 | #endif |
| 254 | [self setWantsLayer:YES]; |
| 255 | cursorLayer = [[CALayer alloc] init]; |
| 256 | [cursorLayer setAnchorPoint:CGPointMake(0, 1)]; |
| 257 | [cursorLayer setAutoresizingMask:kCALayerMaxXMargin | |
| 258 | kCALayerMinYMargin]; |
| 259 | [[self layer] addSublayer:cursorLayer]; |
| 260 | |
| 261 | } |
| 262 | return self; |
| 263 | } |
| 264 | |
| 265 | - (void) dealloc |
| 266 | { |
| 267 | COCOA_DEBUG("QemuCocoaView: dealloc\n"); |
| 268 | |
| 269 | if (pixman_image) { |
| 270 | pixman_image_unref(pixman_image); |
| 271 | } |
| 272 | |
| 273 | if (eventsTap) { |
| 274 | CFRelease(eventsTap); |
| 275 | } |
| 276 | |
| 277 | CGColorSpaceRelease(colorspace); |
| 278 | [cursorLayer release]; |
| 279 | cursor_unref(cursor); |
| 280 | [super dealloc]; |
| 281 | } |
| 282 | |
| 283 | - (BOOL) isOpaque |
| 284 | { |
| 285 | return YES; |
| 286 | } |
| 287 | |
| 288 | - (void) viewDidMoveToWindow |
| 289 | { |
| 290 | [self resizeWindow]; |
| 291 | } |
| 292 | |
| 293 | - (void) selectConsoleLocked:(unsigned int)index |
| 294 | { |
| 295 | QemuConsole *con = qemu_console_lookup_by_index(index); |
| 296 | if (!con) { |
| 297 | return; |
| 298 | } |
| 299 | |
| 300 | qemu_console_unregister_listener(&dcl); |
| 301 | qkbd_state_switch_console(kbd, con); |
| 302 | qemu_console_register_listener(con, &dcl, &dcl_ops); |
| 303 | [self notifyMouseModeChange]; |
| 304 | [self updateUIInfo]; |
| 305 | } |
| 306 | |
| 307 | - (void) hideCursor |
| 308 | { |
| 309 | if (!cursor_hide) { |
| 310 | return; |
| 311 | } |
| 312 | [NSCursor hide]; |
| 313 | } |
| 314 | |
| 315 | - (void) unhideCursor |
| 316 | { |
| 317 | if (!cursor_hide) { |
| 318 | return; |
| 319 | } |
| 320 | [NSCursor unhide]; |
| 321 | } |
| 322 | |
| 323 | - (void)setMouseX:(int)x y:(int)y on:(bool)on |
| 324 | { |
| 325 | CGPoint position; |
| 326 | |
| 327 | mouseX = x; |
| 328 | mouseY = y; |
| 329 | mouseOn = on; |
| 330 | |
| 331 | position.x = mouseX; |
| 332 | position.y = screen.height - mouseY; |
| 333 | |
| 334 | [CATransaction begin]; |
| 335 | [CATransaction setDisableActions:YES]; |
| 336 | [cursorLayer setPosition:position]; |
| 337 | [cursorLayer setHidden:!mouseOn]; |
| 338 | [CATransaction commit]; |
| 339 | } |
| 340 | |
| 341 | - (void)setCursor:(QEMUCursor *)given_cursor |
| 342 | { |
| 343 | CGDataProviderRef provider; |
| 344 | CGImageRef image; |
| 345 | CGRect bounds = CGRectZero; |
| 346 | |
| 347 | cursor_unref(cursor); |
| 348 | cursor = given_cursor; |
| 349 | |
| 350 | if (!cursor) { |
| 351 | return; |
| 352 | } |
| 353 | |
| 354 | cursor_ref(cursor); |
| 355 | |
| 356 | bounds.size.width = cursor->width; |
| 357 | bounds.size.height = cursor->height; |
| 358 | |
| 359 | provider = CGDataProviderCreateWithData( |
| 360 | NULL, |
| 361 | cursor->data, |
| 362 | cursor->width * cursor->height * 4, |
| 363 | NULL |
| 364 | ); |
| 365 | |
| 366 | image = CGImageCreate( |
| 367 | cursor->width, //width |
| 368 | cursor->height, //height |
| 369 | 8, //bitsPerComponent |
| 370 | 32, //bitsPerPixel |
| 371 | cursor->width * 4, //bytesPerRow |
| 372 | colorspace, //colorspace |
| 373 | kCGBitmapByteOrder32Little | kCGImageAlphaFirst, //bitmapInfo |
| 374 | provider, //provider |
| 375 | NULL, //decode |
| 376 | 0, //interpolate |
| 377 | kCGRenderingIntentDefault //intent |
| 378 | ); |
| 379 | |
| 380 | CGDataProviderRelease(provider); |
| 381 | [CATransaction begin]; |
| 382 | [CATransaction setDisableActions:YES]; |
| 383 | [cursorLayer setBounds:bounds]; |
| 384 | [cursorLayer setContents:(id)image]; |
| 385 | [CATransaction commit]; |
| 386 | CGImageRelease(image); |
| 387 | } |
| 388 | |
| 389 | - (void) drawRect:(NSRect) rect |
| 390 | { |
| 391 | COCOA_DEBUG("QemuCocoaView: drawRect\n"); |
| 392 | |
| 393 | // get CoreGraphic context |
| 394 | CGContextRef viewContextRef = [[NSGraphicsContext currentContext] CGContext]; |
| 395 | |
| 396 | CGContextSetInterpolationQuality (viewContextRef, zoom_interpolation); |
| 397 | CGContextSetShouldAntialias (viewContextRef, NO); |
| 398 | |
| 399 | // draw screen bitmap directly to Core Graphics context |
| 400 | if (!pixman_image) { |
| 401 | // Draw request before any guest device has set up a framebuffer: |
| 402 | // just draw an opaque black rectangle |
| 403 | CGContextSetRGBFillColor(viewContextRef, 0, 0, 0, 1.0); |
| 404 | CGContextFillRect(viewContextRef, NSRectToCGRect(rect)); |
| 405 | } else { |
| 406 | int w = pixman_image_get_width(pixman_image); |
| 407 | int h = pixman_image_get_height(pixman_image); |
| 408 | int bitsPerPixel = PIXMAN_FORMAT_BPP(pixman_image_get_format(pixman_image)); |
| 409 | int stride = pixman_image_get_stride(pixman_image); |
| 410 | CGDataProviderRef dataProviderRef = CGDataProviderCreateWithData( |
| 411 | NULL, |
| 412 | pixman_image_get_data(pixman_image), |
| 413 | stride * h, |
| 414 | NULL |
| 415 | ); |
| 416 | CGImageRef imageRef = CGImageCreate( |
| 417 | w, //width |
| 418 | h, //height |
| 419 | DIV_ROUND_UP(bitsPerPixel, 8) * 2, //bitsPerComponent |
| 420 | bitsPerPixel, //bitsPerPixel |
| 421 | stride, //bytesPerRow |
| 422 | colorspace, //colorspace |
| 423 | kCGBitmapByteOrder32Little | kCGImageAlphaNoneSkipFirst, //bitmapInfo |
| 424 | dataProviderRef, //provider |
| 425 | NULL, //decode |
| 426 | 0, //interpolate |
| 427 | kCGRenderingIntentDefault //intent |
| 428 | ); |
| 429 | // selective drawing code (draws only dirty rectangles) (OS X >= 10.4) |
| 430 | const NSRect *rectList; |
| 431 | NSInteger rectCount; |
| 432 | int i; |
| 433 | CGImageRef clipImageRef; |
| 434 | CGRect clipRect; |
| 435 | |
| 436 | [self getRectsBeingDrawn:&rectList count:&rectCount]; |
| 437 | for (i = 0; i < rectCount; i++) { |
| 438 | clipRect = rectList[i]; |
| 439 | clipRect.origin.y = (float)h - (clipRect.origin.y + clipRect.size.height); |
| 440 | clipImageRef = CGImageCreateWithImageInRect( |
| 441 | imageRef, |
| 442 | clipRect |
| 443 | ); |
| 444 | CGContextDrawImage (viewContextRef, cgrect(rectList[i]), clipImageRef); |
| 445 | CGImageRelease (clipImageRef); |
| 446 | } |
| 447 | CGImageRelease (imageRef); |
| 448 | CGDataProviderRelease(dataProviderRef); |
| 449 | } |
| 450 | } |
| 451 | |
| 452 | - (NSSize)fixAspectRatio:(NSSize)max |
| 453 | { |
| 454 | NSSize scaled; |
| 455 | NSSize fixed; |
| 456 | |
| 457 | scaled.width = screen.width * max.height; |
| 458 | scaled.height = screen.height * max.width; |
| 459 | |
| 460 | /* |
| 461 | * Here screen is our guest's output size, and max is the size of the |
| 462 | * largest possible area of the screen we can display on. |
| 463 | * We want to scale up (screen.width x screen.height) by either: |
| 464 | * 1) max.height / screen.height |
| 465 | * 2) max.width / screen.width |
| 466 | * With the first scale factor the scale will result in an output height of |
| 467 | * max.height (i.e. we will fill the whole height of the available screen |
| 468 | * space and have black bars left and right) and with the second scale |
| 469 | * factor the scaling will result in an output width of max.width (i.e. we |
| 470 | * fill the whole width of the available screen space and have black bars |
| 471 | * top and bottom). We need to pick whichever keeps the whole of the guest |
| 472 | * output on the screen, which is to say the smaller of the two scale |
| 473 | * factors. |
| 474 | * To avoid doing more division than strictly necessary, instead of directly |
| 475 | * comparing scale factors 1 and 2 we instead calculate and compare those |
| 476 | * two scale factors multiplied by (screen.height * screen.width). |
| 477 | */ |
| 478 | if (scaled.width < scaled.height) { |
| 479 | fixed.width = scaled.width / screen.height; |
| 480 | fixed.height = max.height; |
| 481 | } else { |
| 482 | fixed.width = max.width; |
| 483 | fixed.height = scaled.height / screen.width; |
| 484 | } |
| 485 | |
| 486 | return fixed; |
| 487 | } |
| 488 | |
| 489 | - (NSSize) screenSafeAreaSize |
| 490 | { |
| 491 | NSSize size = [[[self window] screen] frame].size; |
| 492 | NSEdgeInsets insets = [[[self window] screen] safeAreaInsets]; |
| 493 | size.width -= insets.left + insets.right; |
| 494 | size.height -= insets.top + insets.bottom; |
| 495 | return size; |
| 496 | } |
| 497 | |
| 498 | - (void) resizeWindow |
| 499 | { |
| 500 | [[self window] setContentAspectRatio:NSMakeSize(screen.width, screen.height)]; |
| 501 | |
| 502 | if (!([[self window] styleMask] & NSWindowStyleMaskResizable)) { |
| 503 | CGFloat width = screen.width / [[self window] backingScaleFactor]; |
| 504 | CGFloat height = screen.height / [[self window] backingScaleFactor]; |
| 505 | |
| 506 | [[self window] setContentSize:NSMakeSize(width, height)]; |
| 507 | [[self window] center]; |
| 508 | } else if ([[self window] styleMask] & NSWindowStyleMaskFullScreen) { |
| 509 | [[self window] setContentSize:[self fixAspectRatio:[self screenSafeAreaSize]]]; |
| 510 | [[self window] center]; |
| 511 | } else { |
| 512 | [[self window] setContentSize:[self fixAspectRatio:[self frame].size]]; |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | - (void) updateBounds |
| 517 | { |
| 518 | [self setBoundsSize:NSMakeSize(screen.width, screen.height)]; |
| 519 | } |
| 520 | |
| 521 | #pragma clang diagnostic push |
| 522 | #pragma clang diagnostic ignored "-Wdeprecated-declarations" |
| 523 | |
| 524 | - (void) updateUIInfoLocked |
| 525 | { |
| 526 | /* Must be called with the BQL, i.e. via updateUIInfo */ |
| 527 | NSSize frameSize; |
| 528 | QemuUIInfo info; |
| 529 | |
| 530 | if (!qemu_console_is_graphic(dcl.con)) { |
| 531 | return; |
| 532 | } |
| 533 | |
| 534 | if ([self window]) { |
| 535 | NSDictionary *description = [[[self window] screen] deviceDescription]; |
| 536 | CGDirectDisplayID display = [[description objectForKey:@"NSScreenNumber"] unsignedIntValue]; |
| 537 | NSSize screenSize = [[[self window] screen] frame].size; |
| 538 | CGSize screenPhysicalSize = CGDisplayScreenSize(display); |
| 539 | bool isFullscreen = ([[self window] styleMask] & NSWindowStyleMaskFullScreen) != 0; |
| 540 | CVDisplayLinkRef displayLink; |
| 541 | |
| 542 | frameSize = isFullscreen ? [self screenSafeAreaSize] : [self frame].size; |
| 543 | |
| 544 | if (!CVDisplayLinkCreateWithCGDisplay(display, &displayLink)) { |
| 545 | CVTime period = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(displayLink); |
| 546 | CVDisplayLinkRelease(displayLink); |
| 547 | if (!(period.flags & kCVTimeIsIndefinite)) { |
| 548 | qemu_console_listener_set_refresh(&dcl, |
| 549 | 1000 * period.timeValue / period.timeScale); |
| 550 | info.refresh_rate = (int64_t)1000 * period.timeScale / period.timeValue; |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | info.width_mm = frameSize.width / screenSize.width * screenPhysicalSize.width; |
| 555 | info.height_mm = frameSize.height / screenSize.height * screenPhysicalSize.height; |
| 556 | } else { |
| 557 | frameSize = [self frame].size; |
| 558 | info.width_mm = 0; |
| 559 | info.height_mm = 0; |
| 560 | } |
| 561 | |
| 562 | info.xoff = 0; |
| 563 | info.yoff = 0; |
| 564 | info.width = frameSize.width * [[self window] backingScaleFactor]; |
| 565 | info.height = frameSize.height * [[self window] backingScaleFactor]; |
| 566 | |
| 567 | qemu_console_set_ui_info(dcl.con, &info, TRUE); |
| 568 | } |
| 569 | |
| 570 | #pragma clang diagnostic pop |
| 571 | |
| 572 | - (void) updateUIInfo |
| 573 | { |
| 574 | if (!allow_events) { |
| 575 | /* |
| 576 | * Don't try to tell QEMU about UI information in the application |
| 577 | * startup phase -- we haven't yet registered dcl with the QEMU UI |
| 578 | * layer. |
| 579 | * When cocoa_display_init() does register the dcl, the UI layer |
| 580 | * will call cocoa_switch(), which will call updateUIInfo, so |
| 581 | * we don't lose any information here. |
| 582 | */ |
| 583 | return; |
| 584 | } |
| 585 | |
| 586 | with_bql(^{ |
| 587 | [self updateUIInfoLocked]; |
| 588 | }); |
| 589 | } |
| 590 | |
| 591 | - (void) switchSurface:(pixman_image_t *)image |
| 592 | { |
| 593 | COCOA_DEBUG("QemuCocoaView: switchSurface\n"); |
| 594 | |
| 595 | int w = pixman_image_get_width(image); |
| 596 | int h = pixman_image_get_height(image); |
| 597 | |
| 598 | if (w != screen.width || h != screen.height) { |
| 599 | // Resize before we trigger the redraw, or we'll redraw at the wrong size |
| 600 | COCOA_DEBUG("switchSurface: new size %d x %d\n", w, h); |
| 601 | screen.width = w; |
| 602 | screen.height = h; |
| 603 | [self resizeWindow]; |
| 604 | [self updateBounds]; |
| 605 | } |
| 606 | |
| 607 | // update screenBuffer |
| 608 | if (pixman_image) { |
| 609 | pixman_image_unref(pixman_image); |
| 610 | } |
| 611 | |
| 612 | pixman_image = image; |
| 613 | } |
| 614 | |
| 615 | - (void) setFullGrab:(id)sender |
| 616 | { |
| 617 | COCOA_DEBUG("QemuCocoaView: setFullGrab\n"); |
| 618 | |
| 619 | CGEventMask mask = CGEventMaskBit(kCGEventKeyDown) | CGEventMaskBit(kCGEventKeyUp) | CGEventMaskBit(kCGEventFlagsChanged); |
| 620 | eventsTap = CGEventTapCreate(kCGHIDEventTap, kCGHeadInsertEventTap, kCGEventTapOptionDefault, |
| 621 | mask, handleTapEvent, self); |
| 622 | if (!eventsTap) { |
| 623 | warn_report("Could not create event tap, system key combos will not be captured.\n"); |
| 624 | return; |
| 625 | } else { |
| 626 | COCOA_DEBUG("Global events tap created! Will capture system key combos.\n"); |
| 627 | } |
| 628 | |
| 629 | CFRunLoopRef runLoop = CFRunLoopGetCurrent(); |
| 630 | if (!runLoop) { |
| 631 | warn_report("Could not obtain current CF RunLoop, system key combos will not be captured.\n"); |
| 632 | return; |
| 633 | } |
| 634 | |
| 635 | CFRunLoopSourceRef tapEventsSrc = CFMachPortCreateRunLoopSource(kCFAllocatorDefault, eventsTap, 0); |
| 636 | if (!tapEventsSrc ) { |
| 637 | warn_report("Could not obtain current CF RunLoop, system key combos will not be captured.\n"); |
| 638 | return; |
| 639 | } |
| 640 | |
| 641 | CFRunLoopAddSource(runLoop, tapEventsSrc, kCFRunLoopDefaultMode); |
| 642 | CFRelease(tapEventsSrc); |
| 643 | } |
| 644 | |
| 645 | - (void) toggleKey: (unsigned int)keycode { |
| 646 | qkbd_state_key_event(kbd, keycode, !qkbd_state_key_get(kbd, keycode)); |
| 647 | } |
| 648 | |
| 649 | // Does the work of sending input to the monitor |
| 650 | - (void) handleMonitorInput:(NSEvent *)event |
| 651 | { |
| 652 | int keysym = 0; |
| 653 | int control_key = 0; |
| 654 | |
| 655 | // if the control key is down |
| 656 | if ([event modifierFlags] & NSEventModifierFlagControl) { |
| 657 | control_key = 1; |
| 658 | } |
| 659 | |
| 660 | /* translates Macintosh keycodes to QEMU's keysym */ |
| 661 | |
| 662 | static const int without_control_translation[] = { |
| 663 | [0 ... 0xff] = 0, // invalid key |
| 664 | |
| 665 | [kVK_UpArrow] = QEMU_KEY_UP, |
| 666 | [kVK_DownArrow] = QEMU_KEY_DOWN, |
| 667 | [kVK_RightArrow] = QEMU_KEY_RIGHT, |
| 668 | [kVK_LeftArrow] = QEMU_KEY_LEFT, |
| 669 | [kVK_Home] = QEMU_KEY_HOME, |
| 670 | [kVK_End] = QEMU_KEY_END, |
| 671 | [kVK_PageUp] = QEMU_KEY_PAGEUP, |
| 672 | [kVK_PageDown] = QEMU_KEY_PAGEDOWN, |
| 673 | [kVK_ForwardDelete] = QEMU_KEY_DELETE, |
| 674 | [kVK_Delete] = QEMU_KEY_BACKSPACE, |
| 675 | }; |
| 676 | |
| 677 | static const int with_control_translation[] = { |
| 678 | [0 ... 0xff] = 0, // invalid key |
| 679 | |
| 680 | [kVK_UpArrow] = QEMU_KEY_CTRL_UP, |
| 681 | [kVK_DownArrow] = QEMU_KEY_CTRL_DOWN, |
| 682 | [kVK_RightArrow] = QEMU_KEY_CTRL_RIGHT, |
| 683 | [kVK_LeftArrow] = QEMU_KEY_CTRL_LEFT, |
| 684 | [kVK_Home] = QEMU_KEY_CTRL_HOME, |
| 685 | [kVK_End] = QEMU_KEY_CTRL_END, |
| 686 | [kVK_PageUp] = QEMU_KEY_CTRL_PAGEUP, |
| 687 | [kVK_PageDown] = QEMU_KEY_CTRL_PAGEDOWN, |
| 688 | }; |
| 689 | |
| 690 | if (control_key != 0) { /* If the control key is being used */ |
| 691 | if ([event keyCode] < ARRAY_SIZE(with_control_translation)) { |
| 692 | keysym = with_control_translation[[event keyCode]]; |
| 693 | } |
| 694 | } else { |
| 695 | if ([event keyCode] < ARRAY_SIZE(without_control_translation)) { |
| 696 | keysym = without_control_translation[[event keyCode]]; |
| 697 | } |
| 698 | } |
| 699 | |
| 700 | // if not a key that needs translating |
| 701 | if (keysym == 0) { |
| 702 | NSString *ks = [event characters]; |
| 703 | if ([ks length] > 0) { |
| 704 | keysym = [ks characterAtIndex:0]; |
| 705 | } |
| 706 | } |
| 707 | |
| 708 | if (keysym) { |
| 709 | QemuTextConsole *con = QEMU_TEXT_CONSOLE(dcl.con); |
| 710 | qemu_text_console_put_keysym(con, keysym); |
| 711 | } |
| 712 | } |
| 713 | |
| 714 | - (bool) handleEvent:(NSEvent *)event |
| 715 | { |
| 716 | return bool_with_bql(^{ |
| 717 | return [self handleEventLocked:event]; |
| 718 | }); |
| 719 | } |
| 720 | |
| 721 | - (bool) handleEventLocked:(NSEvent *)event |
| 722 | { |
| 723 | /* Return true if we handled the event, false if it should be given to OSX */ |
| 724 | COCOA_DEBUG("QemuCocoaView: handleEvent\n"); |
| 725 | InputButton button; |
| 726 | unsigned int keycode; |
| 727 | NSUInteger modifiers = [event modifierFlags]; |
| 728 | |
| 729 | /* |
| 730 | * Check -[NSEvent modifierFlags] here. |
| 731 | * |
| 732 | * There is a NSEventType for an event notifying the change of |
| 733 | * -[NSEvent modifierFlags], NSEventTypeFlagsChanged but these operations |
| 734 | * are performed for any events because a modifier state may change while |
| 735 | * the application is inactive (i.e. no events fire) and we don't want to |
| 736 | * wait for another modifier state change to detect such a change. |
| 737 | * |
| 738 | * NSEventModifierFlagCapsLock requires a special treatment. The other flags |
| 739 | * are handled in similar manners. |
| 740 | * |
| 741 | * NSEventModifierFlagCapsLock |
| 742 | * --------------------------- |
| 743 | * |
| 744 | * If CapsLock state is changed, "up" and "down" events will be fired in |
| 745 | * sequence, effectively updates CapsLock state on the guest. |
| 746 | * |
| 747 | * The other flags |
| 748 | * --------------- |
| 749 | * |
| 750 | * If a flag is not set, fire "up" events for all keys which correspond to |
| 751 | * the flag. Note that "down" events are not fired here because the flags |
| 752 | * checked here do not tell what exact keys are down. |
| 753 | * |
| 754 | * If one of the keys corresponding to a flag is down, we rely on |
| 755 | * -[NSEvent keyCode] of an event whose -[NSEvent type] is |
| 756 | * NSEventTypeFlagsChanged to know the exact key which is down, which has |
| 757 | * the following two downsides: |
| 758 | * - It does not work when the application is inactive as described above. |
| 759 | * - It malfactions *after* the modifier state is changed while the |
| 760 | * application is inactive. It is because -[NSEvent keyCode] does not tell |
| 761 | * if the key is up or down, and requires to infer the current state from |
| 762 | * the previous state. It is still possible to fix such a malfanction by |
| 763 | * completely leaving your hands from the keyboard, which hopefully makes |
| 764 | * this implementation usable enough. |
| 765 | */ |
| 766 | if (!!(modifiers & NSEventModifierFlagCapsLock) != |
| 767 | qkbd_state_modifier_get(kbd, QKBD_MOD_CAPSLOCK)) { |
| 768 | qkbd_state_key_event(kbd, KEY_CAPSLOCK, true); |
| 769 | qkbd_state_key_event(kbd, KEY_CAPSLOCK, false); |
| 770 | } |
| 771 | |
| 772 | if (!(modifiers & NSEventModifierFlagShift)) { |
| 773 | qkbd_state_key_event(kbd, KEY_LEFTSHIFT, false); |
| 774 | qkbd_state_key_event(kbd, KEY_RIGHTSHIFT, false); |
| 775 | } |
| 776 | if (!(modifiers & NSEventModifierFlagControl)) { |
| 777 | qkbd_state_key_event(kbd, KEY_LEFTCTRL, false); |
| 778 | qkbd_state_key_event(kbd, KEY_RIGHTCTRL, false); |
| 779 | } |
| 780 | if (!(modifiers & NSEventModifierFlagOption)) { |
| 781 | if (swap_opt_cmd) { |
| 782 | qkbd_state_key_event(kbd, KEY_LEFTMETA, false); |
| 783 | qkbd_state_key_event(kbd, KEY_RIGHTMETA, false); |
| 784 | } else { |
| 785 | qkbd_state_key_event(kbd, KEY_LEFTALT, false); |
| 786 | qkbd_state_key_event(kbd, KEY_RIGHTALT, false); |
| 787 | } |
| 788 | } |
| 789 | if (!(modifiers & NSEventModifierFlagCommand)) { |
| 790 | if (swap_opt_cmd) { |
| 791 | qkbd_state_key_event(kbd, KEY_LEFTALT, false); |
| 792 | qkbd_state_key_event(kbd, KEY_RIGHTALT, false); |
| 793 | } else { |
| 794 | qkbd_state_key_event(kbd, KEY_LEFTMETA, false); |
| 795 | qkbd_state_key_event(kbd, KEY_RIGHTMETA, false); |
| 796 | } |
| 797 | } |
| 798 | |
| 799 | switch ([event type]) { |
| 800 | case NSEventTypeFlagsChanged: |
| 801 | switch ([event keyCode]) { |
| 802 | case kVK_Shift: |
| 803 | if (!!(modifiers & NSEventModifierFlagShift)) { |
| 804 | [self toggleKey:KEY_LEFTSHIFT]; |
| 805 | } |
| 806 | break; |
| 807 | |
| 808 | case kVK_RightShift: |
| 809 | if (!!(modifiers & NSEventModifierFlagShift)) { |
| 810 | [self toggleKey:KEY_RIGHTSHIFT]; |
| 811 | } |
| 812 | break; |
| 813 | |
| 814 | case kVK_Control: |
| 815 | if (!!(modifiers & NSEventModifierFlagControl)) { |
| 816 | [self toggleKey:KEY_LEFTCTRL]; |
| 817 | } |
| 818 | break; |
| 819 | |
| 820 | case kVK_RightControl: |
| 821 | if (!!(modifiers & NSEventModifierFlagControl)) { |
| 822 | [self toggleKey:KEY_RIGHTCTRL]; |
| 823 | } |
| 824 | break; |
| 825 | |
| 826 | case kVK_Option: |
| 827 | if (!!(modifiers & NSEventModifierFlagOption)) { |
| 828 | if (swap_opt_cmd) { |
| 829 | [self toggleKey:KEY_LEFTMETA]; |
| 830 | } else { |
| 831 | [self toggleKey:KEY_LEFTALT]; |
| 832 | } |
| 833 | } |
| 834 | break; |
| 835 | |
| 836 | case kVK_RightOption: |
| 837 | if (!!(modifiers & NSEventModifierFlagOption)) { |
| 838 | if (swap_opt_cmd) { |
| 839 | [self toggleKey:KEY_RIGHTMETA]; |
| 840 | } else { |
| 841 | [self toggleKey:KEY_RIGHTALT]; |
| 842 | } |
| 843 | } |
| 844 | break; |
| 845 | |
| 846 | /* Don't pass command key changes to guest unless mouse is grabbed */ |
| 847 | case kVK_Command: |
| 848 | if (isMouseGrabbed && |
| 849 | !!(modifiers & NSEventModifierFlagCommand) && |
| 850 | left_command_key_enabled) { |
| 851 | if (swap_opt_cmd) { |
| 852 | [self toggleKey:KEY_LEFTALT]; |
| 853 | } else { |
| 854 | [self toggleKey:KEY_LEFTMETA]; |
| 855 | } |
| 856 | } |
| 857 | break; |
| 858 | |
| 859 | case kVK_RightCommand: |
| 860 | if (isMouseGrabbed && |
| 861 | !!(modifiers & NSEventModifierFlagCommand)) { |
| 862 | if (swap_opt_cmd) { |
| 863 | [self toggleKey:KEY_RIGHTALT]; |
| 864 | } else { |
| 865 | [self toggleKey:KEY_RIGHTMETA]; |
| 866 | } |
| 867 | } |
| 868 | break; |
| 869 | } |
| 870 | return true; |
| 871 | case NSEventTypeKeyDown: |
| 872 | keycode = cocoa_keycode_to_linux([event keyCode]); |
| 873 | |
| 874 | // forward command key combos to the host UI unless the mouse is grabbed |
| 875 | if (!isMouseGrabbed && ([event modifierFlags] & NSEventModifierFlagCommand)) { |
| 876 | return false; |
| 877 | } |
| 878 | |
| 879 | // default |
| 880 | |
| 881 | // handle control + alt Key Combos (ctrl+alt+[1..9,g] is reserved for QEMU) |
| 882 | if (([event modifierFlags] & NSEventModifierFlagControl) && ([event modifierFlags] & NSEventModifierFlagOption)) { |
| 883 | NSString *keychar = [event charactersIgnoringModifiers]; |
| 884 | if ([keychar length] == 1) { |
| 885 | char key = [keychar characterAtIndex:0]; |
| 886 | switch (key) { |
| 887 | |
| 888 | // enable graphic console |
| 889 | case '1' ... '9': |
| 890 | [self selectConsoleLocked:key - '0' - 1]; /* ascii math */ |
| 891 | return true; |
| 892 | |
| 893 | // release the mouse grab |
| 894 | case 'g': |
| 895 | [self ungrabMouse]; |
| 896 | return true; |
| 897 | } |
| 898 | } |
| 899 | } |
| 900 | |
| 901 | if (qemu_console_is_graphic(dcl.con)) { |
| 902 | qkbd_state_key_event(kbd, keycode, true); |
| 903 | } else { |
| 904 | [self handleMonitorInput: event]; |
| 905 | } |
| 906 | return true; |
| 907 | case NSEventTypeKeyUp: |
| 908 | keycode = cocoa_keycode_to_linux([event keyCode]); |
| 909 | |
| 910 | // don't pass the guest a spurious key-up if we treated this |
| 911 | // command-key combo as a host UI action |
| 912 | if (!isMouseGrabbed && ([event modifierFlags] & NSEventModifierFlagCommand)) { |
| 913 | return true; |
| 914 | } |
| 915 | |
| 916 | if (qemu_console_is_graphic(dcl.con)) { |
| 917 | qkbd_state_key_event(kbd, keycode, false); |
| 918 | } |
| 919 | return true; |
| 920 | case NSEventTypeScrollWheel: |
| 921 | /* |
| 922 | * Send wheel events to the guest regardless of window focus. |
| 923 | * This is in-line with standard Mac OS X UI behaviour. |
| 924 | */ |
| 925 | |
| 926 | /* Determine if this is a scroll up or scroll down event */ |
| 927 | if ([event deltaY] != 0) { |
| 928 | button = ([event deltaY] > 0) ? |
| 929 | INPUT_BUTTON_WHEEL_UP : INPUT_BUTTON_WHEEL_DOWN; |
| 930 | } else if ([event deltaX] != 0) { |
| 931 | button = ([event deltaX] > 0) ? |
| 932 | INPUT_BUTTON_WHEEL_LEFT : INPUT_BUTTON_WHEEL_RIGHT; |
| 933 | } else { |
| 934 | /* |
| 935 | * We shouldn't have got a scroll event when deltaY and delta Y |
| 936 | * are zero, hence no harm in dropping the event |
| 937 | */ |
| 938 | return true; |
| 939 | } |
| 940 | |
| 941 | qemu_input_queue_btn(dcl.con, button, true); |
| 942 | qemu_input_event_sync(); |
| 943 | qemu_input_queue_btn(dcl.con, button, false); |
| 944 | qemu_input_event_sync(); |
| 945 | |
| 946 | return true; |
| 947 | default: |
| 948 | return false; |
| 949 | } |
| 950 | } |
| 951 | |
| 952 | - (void) handleMouseEvent:(NSEvent *)event button:(InputButton)button down:(bool)down |
| 953 | { |
| 954 | if (!isMouseGrabbed) { |
| 955 | return; |
| 956 | } |
| 957 | |
| 958 | with_bql(^{ |
| 959 | qemu_input_queue_btn(dcl.con, button, down); |
| 960 | }); |
| 961 | |
| 962 | [self handleMouseEvent:event]; |
| 963 | } |
| 964 | |
| 965 | - (void) handleMouseEvent:(NSEvent *)event |
| 966 | { |
| 967 | if (!isMouseGrabbed) { |
| 968 | return; |
| 969 | } |
| 970 | |
| 971 | with_bql(^{ |
| 972 | if (isAbsoluteEnabled) { |
| 973 | CGFloat d = (CGFloat)screen.height / [self frame].size.height; |
| 974 | NSPoint p = [event locationInWindow]; |
| 975 | |
| 976 | /* Note that the origin for Cocoa mouse coords is bottom left, not top left. */ |
| 977 | qemu_input_queue_abs(dcl.con, INPUT_AXIS_X, p.x * d, 0, screen.width); |
| 978 | qemu_input_queue_abs(dcl.con, INPUT_AXIS_Y, screen.height - p.y * d, 0, screen.height); |
| 979 | } else { |
| 980 | qemu_input_queue_rel(dcl.con, INPUT_AXIS_X, [event deltaX]); |
| 981 | qemu_input_queue_rel(dcl.con, INPUT_AXIS_Y, [event deltaY]); |
| 982 | } |
| 983 | |
| 984 | qemu_input_event_sync(); |
| 985 | }); |
| 986 | } |
| 987 | |
| 988 | - (void) mouseExited:(NSEvent *)event |
| 989 | { |
| 990 | if (isAbsoluteEnabled && isMouseGrabbed) { |
| 991 | [self ungrabMouse]; |
| 992 | } |
| 993 | } |
| 994 | |
| 995 | - (void) mouseEntered:(NSEvent *)event |
| 996 | { |
| 997 | if (isAbsoluteEnabled && !isMouseGrabbed) { |
| 998 | [self grabMouse]; |
| 999 | } |
| 1000 | } |
| 1001 | |
| 1002 | - (void) mouseMoved:(NSEvent *)event |
| 1003 | { |
| 1004 | [self handleMouseEvent:event]; |
| 1005 | } |
| 1006 | |
| 1007 | - (void) mouseDown:(NSEvent *)event |
| 1008 | { |
| 1009 | [self handleMouseEvent:event button:INPUT_BUTTON_LEFT down:true]; |
| 1010 | } |
| 1011 | |
| 1012 | - (void) rightMouseDown:(NSEvent *)event |
| 1013 | { |
| 1014 | [self handleMouseEvent:event button:INPUT_BUTTON_RIGHT down:true]; |
| 1015 | } |
| 1016 | |
| 1017 | - (void) otherMouseDown:(NSEvent *)event |
| 1018 | { |
| 1019 | [self handleMouseEvent:event button:INPUT_BUTTON_MIDDLE down:true]; |
| 1020 | } |
| 1021 | |
| 1022 | - (void) mouseDragged:(NSEvent *)event |
| 1023 | { |
| 1024 | [self handleMouseEvent:event]; |
| 1025 | } |
| 1026 | |
| 1027 | - (void) rightMouseDragged:(NSEvent *)event |
| 1028 | { |
| 1029 | [self handleMouseEvent:event]; |
| 1030 | } |
| 1031 | |
| 1032 | - (void) otherMouseDragged:(NSEvent *)event |
| 1033 | { |
| 1034 | [self handleMouseEvent:event]; |
| 1035 | } |
| 1036 | |
| 1037 | - (void) mouseUp:(NSEvent *)event |
| 1038 | { |
| 1039 | if (!isMouseGrabbed) { |
| 1040 | [self grabMouse]; |
| 1041 | } |
| 1042 | |
| 1043 | [self handleMouseEvent:event button:INPUT_BUTTON_LEFT down:false]; |
| 1044 | } |
| 1045 | |
| 1046 | - (void) rightMouseUp:(NSEvent *)event |
| 1047 | { |
| 1048 | [self handleMouseEvent:event button:INPUT_BUTTON_RIGHT down:false]; |
| 1049 | } |
| 1050 | |
| 1051 | - (void) otherMouseUp:(NSEvent *)event |
| 1052 | { |
| 1053 | [self handleMouseEvent:event button:INPUT_BUTTON_MIDDLE down:false]; |
| 1054 | } |
| 1055 | |
| 1056 | - (void) grabMouse |
| 1057 | { |
| 1058 | COCOA_DEBUG("QemuCocoaView: grabMouse\n"); |
| 1059 | |
| 1060 | if (qemu_name) |
| 1061 | [[self window] setTitle:[NSString stringWithFormat:@"QEMU %s - (Press " UC_CTRL_KEY " " UC_ALT_KEY " G to release Mouse)", qemu_name]]; |
| 1062 | else |
| 1063 | [[self window] setTitle:@"QEMU - (Press " UC_CTRL_KEY " " UC_ALT_KEY " G to release Mouse)"]; |
| 1064 | [self hideCursor]; |
| 1065 | CGAssociateMouseAndMouseCursorPosition(isAbsoluteEnabled); |
| 1066 | isMouseGrabbed = TRUE; // while isMouseGrabbed = TRUE, QemuCocoaApp sends all events to [cocoaView handleEvent:] |
| 1067 | } |
| 1068 | |
| 1069 | - (void) ungrabMouse |
| 1070 | { |
| 1071 | COCOA_DEBUG("QemuCocoaView: ungrabMouse\n"); |
| 1072 | |
| 1073 | if (qemu_name) |
| 1074 | [[self window] setTitle:[NSString stringWithFormat:@"QEMU %s", qemu_name]]; |
| 1075 | else |
| 1076 | [[self window] setTitle:@"QEMU"]; |
| 1077 | [self unhideCursor]; |
| 1078 | CGAssociateMouseAndMouseCursorPosition(TRUE); |
| 1079 | isMouseGrabbed = FALSE; |
| 1080 | [self raiseAllButtons]; |
| 1081 | } |
| 1082 | |
| 1083 | - (void) notifyMouseModeChange { |
| 1084 | bool tIsAbsoluteEnabled = bool_with_bql(^{ |
| 1085 | return qemu_input_is_absolute(dcl.con); |
| 1086 | }); |
| 1087 | |
| 1088 | if (tIsAbsoluteEnabled == isAbsoluteEnabled) { |
| 1089 | return; |
| 1090 | } |
| 1091 | |
| 1092 | isAbsoluteEnabled = tIsAbsoluteEnabled; |
| 1093 | |
| 1094 | if (isMouseGrabbed) { |
| 1095 | if (isAbsoluteEnabled) { |
| 1096 | [self ungrabMouse]; |
| 1097 | } else { |
| 1098 | CGAssociateMouseAndMouseCursorPosition(isAbsoluteEnabled); |
| 1099 | } |
| 1100 | } |
| 1101 | } |
| 1102 | - (BOOL) isMouseGrabbed {return isMouseGrabbed;} |
| 1103 | - (QEMUScreen) gscreen {return screen;} |
| 1104 | |
| 1105 | /* |
| 1106 | * Makes the target think all down keys are being released. |
| 1107 | * This prevents a stuck key problem, since we will not see |
| 1108 | * key up events for those keys after we have lost focus. |
| 1109 | */ |
| 1110 | - (void) raiseAllKeys |
| 1111 | { |
| 1112 | with_bql(^{ |
| 1113 | qkbd_state_lift_all_keys(kbd); |
| 1114 | }); |
| 1115 | } |
| 1116 | |
| 1117 | - (void) raiseAllButtons |
| 1118 | { |
| 1119 | with_bql(^{ |
| 1120 | qemu_input_queue_btn(dcl.con, INPUT_BUTTON_LEFT, false); |
| 1121 | qemu_input_queue_btn(dcl.con, INPUT_BUTTON_RIGHT, false); |
| 1122 | qemu_input_queue_btn(dcl.con, INPUT_BUTTON_MIDDLE, false); |
| 1123 | }); |
| 1124 | } |
| 1125 | @end |
| 1126 | |
| 1127 | |
| 1128 | |
| 1129 | /* |
| 1130 | ------------------------------------------------------ |
| 1131 | QemuCocoaAppController |
| 1132 | ------------------------------------------------------ |
| 1133 | */ |
| 1134 | @interface QemuCocoaAppController : NSObject |
| 1135 | <NSWindowDelegate, NSApplicationDelegate> |
| 1136 | { |
| 1137 | } |
| 1138 | - (void)doToggleFullScreen:(id)sender; |
| 1139 | - (void)showQEMUDoc:(id)sender; |
| 1140 | - (void)zoomToFit:(id) sender; |
| 1141 | - (void)displayConsole:(id)sender; |
| 1142 | - (void)pauseQEMU:(id)sender; |
| 1143 | - (void)resumeQEMU:(id)sender; |
| 1144 | - (void)displayPause; |
| 1145 | - (void)removePause; |
| 1146 | - (void)restartQEMU:(id)sender; |
| 1147 | - (void)powerDownQEMU:(id)sender; |
| 1148 | - (void)ejectDeviceMedia:(id)sender; |
| 1149 | - (void)changeDeviceMedia:(id)sender; |
| 1150 | - (BOOL)verifyQuit; |
| 1151 | - (void)openDocumentation:(NSString *)filename; |
| 1152 | - (IBAction) do_about_menu_item: (id) sender; |
| 1153 | - (void)adjustSpeed:(id)sender; |
| 1154 | @end |
| 1155 | |
| 1156 | @implementation QemuCocoaAppController |
| 1157 | - (id) init |
| 1158 | { |
| 1159 | NSWindow *window; |
| 1160 | |
| 1161 | COCOA_DEBUG("QemuCocoaAppController: init\n"); |
| 1162 | |
| 1163 | self = [super init]; |
| 1164 | if (self) { |
| 1165 | |
| 1166 | // create a view and add it to the window |
| 1167 | cocoaView = [[QemuCocoaView alloc] initWithFrame:NSMakeRect(0.0, 0.0, 640.0, 480.0)]; |
| 1168 | if(!cocoaView) { |
| 1169 | error_report("(cocoa) can't create a view"); |
| 1170 | exit(1); |
| 1171 | } |
| 1172 | |
| 1173 | // create a window |
| 1174 | window = [[NSWindow alloc] initWithContentRect:[cocoaView frame] |
| 1175 | styleMask:NSWindowStyleMaskTitled|NSWindowStyleMaskMiniaturizable|NSWindowStyleMaskClosable |
| 1176 | backing:NSBackingStoreBuffered defer:NO]; |
| 1177 | if(!window) { |
| 1178 | error_report("(cocoa) can't create window"); |
| 1179 | exit(1); |
| 1180 | } |
| 1181 | [window setAcceptsMouseMovedEvents:YES]; |
| 1182 | [window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary]; |
| 1183 | [window setTitle:qemu_name ? [NSString stringWithFormat:@"QEMU %s", qemu_name] : @"QEMU"]; |
| 1184 | [window setContentView:cocoaView]; |
| 1185 | [window makeKeyAndOrderFront:self]; |
| 1186 | [window center]; |
| 1187 | [window setDelegate: self]; |
| 1188 | |
| 1189 | /* Used for displaying pause on the screen */ |
| 1190 | pauseLabel = [NSTextField new]; |
| 1191 | [pauseLabel setBezeled:YES]; |
| 1192 | [pauseLabel setDrawsBackground:YES]; |
| 1193 | [pauseLabel setBackgroundColor: [NSColor whiteColor]]; |
| 1194 | [pauseLabel setEditable:NO]; |
| 1195 | [pauseLabel setSelectable:NO]; |
| 1196 | [pauseLabel setStringValue: @"Paused"]; |
| 1197 | [pauseLabel setFont: [NSFont fontWithName: @"Helvetica" size: 90]]; |
| 1198 | [pauseLabel setTextColor: [NSColor blackColor]]; |
| 1199 | [pauseLabel sizeToFit]; |
| 1200 | } |
| 1201 | return self; |
| 1202 | } |
| 1203 | |
| 1204 | - (void) dealloc |
| 1205 | { |
| 1206 | COCOA_DEBUG("QemuCocoaAppController: dealloc\n"); |
| 1207 | |
| 1208 | [cocoaView release]; |
| 1209 | |
| 1210 | [super dealloc]; |
| 1211 | } |
| 1212 | |
| 1213 | - (void)applicationDidFinishLaunching: (NSNotification *) note |
| 1214 | { |
| 1215 | COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n"); |
| 1216 | allow_events = true; |
| 1217 | } |
| 1218 | |
| 1219 | - (void)applicationWillTerminate:(NSNotification *)aNotification |
| 1220 | { |
| 1221 | COCOA_DEBUG("QemuCocoaAppController: applicationWillTerminate\n"); |
| 1222 | |
| 1223 | with_bql(^{ |
| 1224 | shutdown_action = SHUTDOWN_ACTION_POWEROFF; |
| 1225 | qemu_system_shutdown_request(SHUTDOWN_CAUSE_HOST_UI); |
| 1226 | }); |
| 1227 | |
| 1228 | /* |
| 1229 | * Sleep here, because returning will cause OSX to kill us |
| 1230 | * immediately; the QEMU main loop will handle the shutdown |
| 1231 | * request and terminate the process. |
| 1232 | */ |
| 1233 | [NSThread sleepForTimeInterval:INFINITY]; |
| 1234 | } |
| 1235 | |
| 1236 | - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication |
| 1237 | { |
| 1238 | return YES; |
| 1239 | } |
| 1240 | |
| 1241 | - (NSApplicationTerminateReply)applicationShouldTerminate: |
| 1242 | (NSApplication *)sender |
| 1243 | { |
| 1244 | COCOA_DEBUG("QemuCocoaAppController: applicationShouldTerminate\n"); |
| 1245 | return [self verifyQuit]; |
| 1246 | } |
| 1247 | |
| 1248 | - (void)windowDidChangeScreen:(NSNotification *)notification |
| 1249 | { |
| 1250 | [cocoaView updateUIInfo]; |
| 1251 | } |
| 1252 | |
| 1253 | - (void)windowDidEnterFullScreen:(NSNotification *)notification |
| 1254 | { |
| 1255 | [cocoaView grabMouse]; |
| 1256 | } |
| 1257 | |
| 1258 | - (void)windowDidExitFullScreen:(NSNotification *)notification |
| 1259 | { |
| 1260 | [cocoaView resizeWindow]; |
| 1261 | [cocoaView ungrabMouse]; |
| 1262 | } |
| 1263 | |
| 1264 | - (void)windowDidResize:(NSNotification *)notification |
| 1265 | { |
| 1266 | [cocoaView updateBounds]; |
| 1267 | [cocoaView updateUIInfo]; |
| 1268 | } |
| 1269 | |
| 1270 | /* Called when the user clicks on a window's close button */ |
| 1271 | - (BOOL)windowShouldClose:(id)sender |
| 1272 | { |
| 1273 | COCOA_DEBUG("QemuCocoaAppController: windowShouldClose\n"); |
| 1274 | [NSApp terminate: sender]; |
| 1275 | /* If the user allows the application to quit then the call to |
| 1276 | * NSApp terminate will never return. If we get here then the user |
| 1277 | * cancelled the quit, so we should return NO to not permit the |
| 1278 | * closing of this window. |
| 1279 | */ |
| 1280 | return NO; |
| 1281 | } |
| 1282 | |
| 1283 | - (NSApplicationPresentationOptions) window:(NSWindow *)window |
| 1284 | willUseFullScreenPresentationOptions:(NSApplicationPresentationOptions)proposedOptions; |
| 1285 | |
| 1286 | { |
| 1287 | return (proposedOptions & ~(NSApplicationPresentationAutoHideDock | NSApplicationPresentationAutoHideMenuBar)) | |
| 1288 | NSApplicationPresentationHideDock | NSApplicationPresentationHideMenuBar; |
| 1289 | } |
| 1290 | |
| 1291 | /* |
| 1292 | * Called when QEMU goes into the background. Note that |
| 1293 | * [-NSWindowDelegate windowDidResignKey:] is used here instead of |
| 1294 | * [-NSApplicationDelegate applicationWillResignActive:] because it cannot |
| 1295 | * detect that the window loses focus when the deck is clicked on macOS 13.2.1. |
| 1296 | */ |
| 1297 | - (void) windowDidResignKey: (NSNotification *)aNotification |
| 1298 | { |
| 1299 | COCOA_DEBUG("%s\n", __func__); |
| 1300 | [cocoaView ungrabMouse]; |
| 1301 | [cocoaView raiseAllKeys]; |
| 1302 | } |
| 1303 | |
| 1304 | /* We abstract the method called by the Enter Fullscreen menu item |
| 1305 | * because Mac OS 10.7 and higher disables it. This is because of the |
| 1306 | * menu item's old selector's name toggleFullScreen: |
| 1307 | */ |
| 1308 | - (void) doToggleFullScreen:(id)sender |
| 1309 | { |
| 1310 | [[cocoaView window] toggleFullScreen:sender]; |
| 1311 | } |
| 1312 | |
| 1313 | - (void) setFullGrab:(id)sender |
| 1314 | { |
| 1315 | COCOA_DEBUG("QemuCocoaAppController: setFullGrab\n"); |
| 1316 | |
| 1317 | [cocoaView setFullGrab:sender]; |
| 1318 | } |
| 1319 | |
| 1320 | /* Tries to find then open the specified filename */ |
| 1321 | - (void) openDocumentation: (NSString *) filename |
| 1322 | { |
| 1323 | /* Where to look for local files */ |
| 1324 | NSString *path_array[] = {@"../share/doc/qemu/", @"../doc/qemu/", @"docs/"}; |
| 1325 | NSString *full_file_path; |
| 1326 | NSURL *full_file_url; |
| 1327 | |
| 1328 | /* iterate thru the possible paths until the file is found */ |
| 1329 | int index; |
| 1330 | for (index = 0; index < ARRAY_SIZE(path_array); index++) { |
| 1331 | full_file_path = [[NSBundle mainBundle] executablePath]; |
| 1332 | full_file_path = [full_file_path stringByDeletingLastPathComponent]; |
| 1333 | full_file_path = [NSString stringWithFormat: @"%@/%@%@", full_file_path, |
| 1334 | path_array[index], filename]; |
| 1335 | full_file_url = [NSURL fileURLWithPath: full_file_path |
| 1336 | isDirectory: false]; |
| 1337 | if ([[NSWorkspace sharedWorkspace] openURL: full_file_url] == YES) { |
| 1338 | return; |
| 1339 | } |
| 1340 | } |
| 1341 | |
| 1342 | /* If none of the paths opened a file */ |
| 1343 | NSBeep(); |
| 1344 | QEMU_Alert(@"Failed to open file"); |
| 1345 | } |
| 1346 | |
| 1347 | - (void)showQEMUDoc:(id)sender |
| 1348 | { |
| 1349 | COCOA_DEBUG("QemuCocoaAppController: showQEMUDoc\n"); |
| 1350 | |
| 1351 | [self openDocumentation: @"index.html"]; |
| 1352 | } |
| 1353 | |
| 1354 | /* Stretches video to fit host monitor size */ |
| 1355 | - (void)zoomToFit:(id) sender |
| 1356 | { |
| 1357 | NSWindowStyleMask styleMask = [[cocoaView window] styleMask] ^ NSWindowStyleMaskResizable; |
| 1358 | |
| 1359 | [[cocoaView window] setStyleMask:styleMask]; |
| 1360 | [sender setState:styleMask & NSWindowStyleMaskResizable ? NSControlStateValueOn : NSControlStateValueOff]; |
| 1361 | [cocoaView resizeWindow]; |
| 1362 | } |
| 1363 | |
| 1364 | - (void)toggleZoomInterpolation:(id) sender |
| 1365 | { |
| 1366 | if (zoom_interpolation == kCGInterpolationNone) { |
| 1367 | zoom_interpolation = kCGInterpolationLow; |
| 1368 | [sender setState: NSControlStateValueOn]; |
| 1369 | } else { |
| 1370 | zoom_interpolation = kCGInterpolationNone; |
| 1371 | [sender setState: NSControlStateValueOff]; |
| 1372 | } |
| 1373 | } |
| 1374 | |
| 1375 | /* Displays the console on the screen */ |
| 1376 | - (void)displayConsole:(id)sender |
| 1377 | { |
| 1378 | with_bql(^{ |
| 1379 | [cocoaView selectConsoleLocked:[sender tag]]; |
| 1380 | }); |
| 1381 | } |
| 1382 | |
| 1383 | /* Pause the guest */ |
| 1384 | - (void)pauseQEMU:(id)sender |
| 1385 | { |
| 1386 | with_bql(^{ |
| 1387 | qmp_stop(NULL); |
| 1388 | }); |
| 1389 | [sender setEnabled: NO]; |
| 1390 | [[[sender menu] itemWithTitle: @"Resume"] setEnabled: YES]; |
| 1391 | [self displayPause]; |
| 1392 | } |
| 1393 | |
| 1394 | /* Resume running the guest operating system */ |
| 1395 | - (void)resumeQEMU:(id) sender |
| 1396 | { |
| 1397 | with_bql(^{ |
| 1398 | qmp_cont(NULL); |
| 1399 | }); |
| 1400 | [sender setEnabled: NO]; |
| 1401 | [[[sender menu] itemWithTitle: @"Pause"] setEnabled: YES]; |
| 1402 | [self removePause]; |
| 1403 | } |
| 1404 | |
| 1405 | /* Displays the word pause on the screen */ |
| 1406 | - (void)displayPause |
| 1407 | { |
| 1408 | /* Coordinates have to be calculated each time because the window can change its size */ |
| 1409 | int xCoord, yCoord, width, height; |
| 1410 | xCoord = ([cocoaView frame].size.width - [pauseLabel frame].size.width)/2; |
| 1411 | yCoord = [cocoaView frame].size.height - [pauseLabel frame].size.height - ([pauseLabel frame].size.height * .5); |
| 1412 | width = [pauseLabel frame].size.width; |
| 1413 | height = [pauseLabel frame].size.height; |
| 1414 | [pauseLabel setFrame: NSMakeRect(xCoord, yCoord, width, height)]; |
| 1415 | [cocoaView addSubview: pauseLabel]; |
| 1416 | } |
| 1417 | |
| 1418 | /* Removes the word pause from the screen */ |
| 1419 | - (void)removePause |
| 1420 | { |
| 1421 | [pauseLabel removeFromSuperview]; |
| 1422 | } |
| 1423 | |
| 1424 | /* Restarts QEMU */ |
| 1425 | - (void)restartQEMU:(id)sender |
| 1426 | { |
| 1427 | with_bql(^{ |
| 1428 | qmp_system_reset(NULL); |
| 1429 | }); |
| 1430 | } |
| 1431 | |
| 1432 | /* Powers down QEMU */ |
| 1433 | - (void)powerDownQEMU:(id)sender |
| 1434 | { |
| 1435 | with_bql(^{ |
| 1436 | qmp_system_powerdown(NULL); |
| 1437 | }); |
| 1438 | } |
| 1439 | |
| 1440 | /* Ejects the media. |
| 1441 | * Uses sender's tag to figure out the device to eject. |
| 1442 | */ |
| 1443 | - (void)ejectDeviceMedia:(id)sender |
| 1444 | { |
| 1445 | NSString * drive; |
| 1446 | drive = [sender representedObject]; |
| 1447 | if(drive == nil) { |
| 1448 | NSBeep(); |
| 1449 | QEMU_Alert(@"Failed to find drive to eject!"); |
| 1450 | return; |
| 1451 | } |
| 1452 | |
| 1453 | __block Error *err = NULL; |
| 1454 | with_bql(^{ |
| 1455 | qmp_eject([drive cStringUsingEncoding: NSASCIIStringEncoding], |
| 1456 | NULL, false, false, &err); |
| 1457 | }); |
| 1458 | handleAnyDeviceErrors(err); |
| 1459 | } |
| 1460 | |
| 1461 | /* Displays a dialog box asking the user to select an image file to load. |
| 1462 | * Uses sender's represented object value to figure out which drive to use. |
| 1463 | */ |
| 1464 | - (void)changeDeviceMedia:(id)sender |
| 1465 | { |
| 1466 | /* Find the drive name */ |
| 1467 | NSString * drive; |
| 1468 | drive = [sender representedObject]; |
| 1469 | if(drive == nil) { |
| 1470 | NSBeep(); |
| 1471 | QEMU_Alert(@"Could not find drive!"); |
| 1472 | return; |
| 1473 | } |
| 1474 | |
| 1475 | /* Display the file open dialog */ |
| 1476 | NSOpenPanel * openPanel; |
| 1477 | openPanel = [NSOpenPanel openPanel]; |
| 1478 | [openPanel setCanChooseFiles: YES]; |
| 1479 | [openPanel setAllowsMultipleSelection: NO]; |
| 1480 | if([openPanel runModal] == NSModalResponseOK) { |
| 1481 | NSString * file = [[[openPanel URLs] objectAtIndex: 0] path]; |
| 1482 | if(file == nil) { |
| 1483 | NSBeep(); |
| 1484 | QEMU_Alert(@"Failed to convert URL to file path!"); |
| 1485 | return; |
| 1486 | } |
| 1487 | |
| 1488 | __block Error *err = NULL; |
| 1489 | with_bql(^{ |
| 1490 | qmp_blockdev_change_medium([drive cStringUsingEncoding: |
| 1491 | NSASCIIStringEncoding], |
| 1492 | NULL, |
| 1493 | [file cStringUsingEncoding: |
| 1494 | NSASCIIStringEncoding], |
| 1495 | "raw", |
| 1496 | true, false, |
| 1497 | false, 0, |
| 1498 | &err); |
| 1499 | }); |
| 1500 | handleAnyDeviceErrors(err); |
| 1501 | } |
| 1502 | } |
| 1503 | |
| 1504 | /* Verifies if the user really wants to quit */ |
| 1505 | - (BOOL)verifyQuit |
| 1506 | { |
| 1507 | NSAlert *alert = [NSAlert new]; |
| 1508 | [alert autorelease]; |
| 1509 | [alert setMessageText: @"Are you sure you want to quit QEMU?"]; |
| 1510 | [alert addButtonWithTitle: @"Cancel"]; |
| 1511 | [alert addButtonWithTitle: @"Quit"]; |
| 1512 | if([alert runModal] == NSAlertSecondButtonReturn) { |
| 1513 | return YES; |
| 1514 | } else { |
| 1515 | return NO; |
| 1516 | } |
| 1517 | } |
| 1518 | |
| 1519 | /* The action method for the About menu item */ |
| 1520 | - (IBAction) do_about_menu_item: (id) sender |
| 1521 | { |
| 1522 | NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| 1523 | char *icon_path_c = get_relocated_path(CONFIG_QEMU_ICONDIR "/hicolor/512x512/apps/qemu.png"); |
| 1524 | NSString *icon_path = [NSString stringWithUTF8String:icon_path_c]; |
| 1525 | g_free(icon_path_c); |
| 1526 | NSImage *icon = [[NSImage alloc] initWithContentsOfFile:icon_path]; |
| 1527 | NSString *version = @"QEMU emulator version " QEMU_FULL_VERSION; |
| 1528 | NSString *copyright = @QEMU_COPYRIGHT; |
| 1529 | NSDictionary *options; |
| 1530 | if (icon) { |
| 1531 | options = @{ |
| 1532 | NSAboutPanelOptionApplicationIcon : icon, |
| 1533 | NSAboutPanelOptionApplicationVersion : version, |
| 1534 | @"Copyright" : copyright, |
| 1535 | }; |
| 1536 | [icon release]; |
| 1537 | } else { |
| 1538 | options = @{ |
| 1539 | NSAboutPanelOptionApplicationVersion : version, |
| 1540 | @"Copyright" : copyright, |
| 1541 | }; |
| 1542 | } |
| 1543 | [NSApp orderFrontStandardAboutPanelWithOptions:options]; |
| 1544 | [pool release]; |
| 1545 | } |
| 1546 | |
| 1547 | /* Used by the Speed menu items */ |
| 1548 | - (void)adjustSpeed:(id)sender |
| 1549 | { |
| 1550 | int throttle_pct; /* throttle percentage */ |
| 1551 | NSMenu *menu; |
| 1552 | |
| 1553 | menu = [sender menu]; |
| 1554 | if (menu != nil) |
| 1555 | { |
| 1556 | /* Unselect the currently selected item */ |
| 1557 | for (NSMenuItem *item in [menu itemArray]) { |
| 1558 | if (item.state == NSControlStateValueOn) { |
| 1559 | [item setState: NSControlStateValueOff]; |
| 1560 | break; |
| 1561 | } |
| 1562 | } |
| 1563 | } |
| 1564 | |
| 1565 | // check the menu item |
| 1566 | [sender setState: NSControlStateValueOn]; |
| 1567 | |
| 1568 | // get the throttle percentage |
| 1569 | throttle_pct = [sender tag]; |
| 1570 | |
| 1571 | with_bql(^{ |
| 1572 | cpu_throttle_set(throttle_pct); |
| 1573 | }); |
| 1574 | COCOA_DEBUG("cpu throttling at %d%c\n", cpu_throttle_get_percentage(), '%'); |
| 1575 | } |
| 1576 | |
| 1577 | @end |
| 1578 | |
| 1579 | @interface QemuApplication : NSApplication |
| 1580 | @end |
| 1581 | |
| 1582 | @implementation QemuApplication |
| 1583 | - (void)sendEvent:(NSEvent *)event |
| 1584 | { |
| 1585 | COCOA_DEBUG("QemuApplication: sendEvent\n"); |
| 1586 | if (![cocoaView handleEvent:event]) { |
| 1587 | [super sendEvent: event]; |
| 1588 | } |
| 1589 | } |
| 1590 | @end |
| 1591 | |
| 1592 | static void create_initial_menus(void) |
| 1593 | { |
| 1594 | // Add menus |
| 1595 | NSMenu *menu; |
| 1596 | NSMenuItem *menuItem; |
| 1597 | |
| 1598 | [NSApp setMainMenu:[[NSMenu alloc] init]]; |
| 1599 | [NSApp setServicesMenu:[[NSMenu alloc] initWithTitle:@"Services"]]; |
| 1600 | |
| 1601 | // Application menu |
| 1602 | menu = [[NSMenu alloc] initWithTitle:@""]; |
| 1603 | [menu addItemWithTitle:@"About QEMU" action:@selector(do_about_menu_item:) keyEquivalent:@""]; // About QEMU |
| 1604 | [menu addItem:[NSMenuItem separatorItem]]; //Separator |
| 1605 | menuItem = [menu addItemWithTitle:@"Services" action:nil keyEquivalent:@""]; |
| 1606 | [menuItem setSubmenu:[NSApp servicesMenu]]; |
| 1607 | [menu addItem:[NSMenuItem separatorItem]]; |
| 1608 | [menu addItemWithTitle:@"Hide QEMU" action:@selector(hide:) keyEquivalent:@"h"]; //Hide QEMU |
| 1609 | menuItem = (NSMenuItem *)[menu addItemWithTitle:@"Hide Others" action:@selector(hideOtherApplications:) keyEquivalent:@"h"]; // Hide Others |
| 1610 | [menuItem setKeyEquivalentModifierMask:(NSEventModifierFlagOption|NSEventModifierFlagCommand)]; |
| 1611 | [menu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""]; // Show All |
| 1612 | [menu addItem:[NSMenuItem separatorItem]]; //Separator |
| 1613 | [menu addItemWithTitle:@"Quit QEMU" action:@selector(terminate:) keyEquivalent:@"q"]; |
| 1614 | menuItem = [[NSMenuItem alloc] initWithTitle:@"Apple" action:nil keyEquivalent:@""]; |
| 1615 | [menuItem setSubmenu:menu]; |
| 1616 | [[NSApp mainMenu] addItem:menuItem]; |
| 1617 | [NSApp performSelector:@selector(setAppleMenu:) withObject:menu]; // Workaround (this method is private since 10.4+) |
| 1618 | |
| 1619 | // Machine menu |
| 1620 | menu = [[NSMenu alloc] initWithTitle: @"Machine"]; |
| 1621 | [menu setAutoenablesItems: NO]; |
| 1622 | [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Pause" action: @selector(pauseQEMU:) keyEquivalent: @""] autorelease]]; |
| 1623 | menuItem = [[[NSMenuItem alloc] initWithTitle: @"Resume" action: @selector(resumeQEMU:) keyEquivalent: @""] autorelease]; |
| 1624 | [menu addItem: menuItem]; |
| 1625 | [menuItem setEnabled: NO]; |
| 1626 | [menu addItem: [NSMenuItem separatorItem]]; |
| 1627 | [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Reset" action: @selector(restartQEMU:) keyEquivalent: @""] autorelease]]; |
| 1628 | [menu addItem: [[[NSMenuItem alloc] initWithTitle: @"Power Down" action: @selector(powerDownQEMU:) keyEquivalent: @""] autorelease]]; |
| 1629 | menuItem = [[[NSMenuItem alloc] initWithTitle: @"Machine" action:nil keyEquivalent:@""] autorelease]; |
| 1630 | [menuItem setSubmenu:menu]; |
| 1631 | [[NSApp mainMenu] addItem:menuItem]; |
| 1632 | |
| 1633 | // View menu |
| 1634 | menu = [[NSMenu alloc] initWithTitle:@"View"]; |
| 1635 | [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Enter Fullscreen" action:@selector(doToggleFullScreen:) keyEquivalent:@"f"] autorelease]]; // Fullscreen |
| 1636 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"Zoom To Fit" action:@selector(zoomToFit:) keyEquivalent:@""] autorelease]; |
| 1637 | [menuItem setState: [[cocoaView window] styleMask] & NSWindowStyleMaskResizable ? NSControlStateValueOn : NSControlStateValueOff]; |
| 1638 | [menu addItem: menuItem]; |
| 1639 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"Zoom Interpolation" action:@selector(toggleZoomInterpolation:) keyEquivalent:@""] autorelease]; |
| 1640 | [menuItem setState: zoom_interpolation == kCGInterpolationLow ? NSControlStateValueOn : NSControlStateValueOff]; |
| 1641 | [menu addItem: menuItem]; |
| 1642 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""] autorelease]; |
| 1643 | [menuItem setSubmenu:menu]; |
| 1644 | [[NSApp mainMenu] addItem:menuItem]; |
| 1645 | |
| 1646 | // Speed menu |
| 1647 | menu = [[NSMenu alloc] initWithTitle:@"Speed"]; |
| 1648 | |
| 1649 | // Add the rest of the Speed menu items |
| 1650 | int p, percentage, throttle_pct; |
| 1651 | for (p = 10; p >= 0; p--) |
| 1652 | { |
| 1653 | percentage = p * 10 > 1 ? p * 10 : 1; // prevent a 0% menu item |
| 1654 | |
| 1655 | menuItem = [[[NSMenuItem alloc] |
| 1656 | initWithTitle: [NSString stringWithFormat: @"%d%%", percentage] action:@selector(adjustSpeed:) keyEquivalent:@""] autorelease]; |
| 1657 | |
| 1658 | if (percentage == 100) { |
| 1659 | [menuItem setState: NSControlStateValueOn]; |
| 1660 | } |
| 1661 | |
| 1662 | /* Calculate the throttle percentage */ |
| 1663 | throttle_pct = -1 * percentage + 100; |
| 1664 | |
| 1665 | [menuItem setTag: throttle_pct]; |
| 1666 | [menu addItem: menuItem]; |
| 1667 | } |
| 1668 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"Speed" action:nil keyEquivalent:@""] autorelease]; |
| 1669 | [menuItem setSubmenu:menu]; |
| 1670 | [[NSApp mainMenu] addItem:menuItem]; |
| 1671 | |
| 1672 | // Window menu |
| 1673 | menu = [[NSMenu alloc] initWithTitle:@"Window"]; |
| 1674 | [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"] autorelease]]; // Miniaturize |
| 1675 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; |
| 1676 | [menuItem setSubmenu:menu]; |
| 1677 | [[NSApp mainMenu] addItem:menuItem]; |
| 1678 | [NSApp setWindowsMenu:menu]; |
| 1679 | |
| 1680 | // Help menu |
| 1681 | menu = [[NSMenu alloc] initWithTitle:@"Help"]; |
| 1682 | [menu addItem: [[[NSMenuItem alloc] initWithTitle:@"QEMU Documentation" action:@selector(showQEMUDoc:) keyEquivalent:@"?"] autorelease]]; // QEMU Help |
| 1683 | menuItem = [[[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""] autorelease]; |
| 1684 | [menuItem setSubmenu:menu]; |
| 1685 | [[NSApp mainMenu] addItem:menuItem]; |
| 1686 | } |
| 1687 | |
| 1688 | /* Returns a name for a given console */ |
| 1689 | static NSString * getConsoleName(QemuConsole * console) |
| 1690 | { |
| 1691 | g_autofree char *label = qemu_console_get_label(console); |
| 1692 | |
| 1693 | return [NSString stringWithUTF8String:label]; |
| 1694 | } |
| 1695 | |
| 1696 | /* Add an entry to the View menu for each console */ |
| 1697 | static void add_console_menu_entries(void) |
| 1698 | { |
| 1699 | NSMenu *menu; |
| 1700 | NSMenuItem *menuItem; |
| 1701 | int index = 0; |
| 1702 | |
| 1703 | menu = [[[NSApp mainMenu] itemWithTitle:@"View"] submenu]; |
| 1704 | |
| 1705 | [menu addItem:[NSMenuItem separatorItem]]; |
| 1706 | |
| 1707 | while (qemu_console_lookup_by_index(index) != NULL) { |
| 1708 | menuItem = [[[NSMenuItem alloc] initWithTitle: getConsoleName(qemu_console_lookup_by_index(index)) |
| 1709 | action: @selector(displayConsole:) keyEquivalent: @""] autorelease]; |
| 1710 | [menuItem setTag: index]; |
| 1711 | [menu addItem: menuItem]; |
| 1712 | index++; |
| 1713 | } |
| 1714 | } |
| 1715 | |
| 1716 | /* Make menu items for all removable devices. |
| 1717 | * Each device is given an 'Eject' and 'Change' menu item. |
| 1718 | */ |
| 1719 | static void addRemovableDevicesMenuItems(void) |
| 1720 | { |
| 1721 | NSMenu *menu; |
| 1722 | NSMenuItem *menuItem; |
| 1723 | BlockInfoList *currentDevice, *pointerToFree; |
| 1724 | NSString *deviceName; |
| 1725 | |
| 1726 | currentDevice = qmp_query_block(false, false, NULL); |
| 1727 | pointerToFree = currentDevice; |
| 1728 | |
| 1729 | menu = [[[NSApp mainMenu] itemWithTitle:@"Machine"] submenu]; |
| 1730 | |
| 1731 | // Add a separator between related groups of menu items |
| 1732 | [menu addItem:[NSMenuItem separatorItem]]; |
| 1733 | |
| 1734 | // Set the attributes to the "Removable Media" menu item |
| 1735 | NSString *titleString = @"Removable Media"; |
| 1736 | NSMutableAttributedString *attString=[[NSMutableAttributedString alloc] initWithString:titleString]; |
| 1737 | NSColor *newColor = [NSColor blackColor]; |
| 1738 | NSFontManager *fontManager = [NSFontManager sharedFontManager]; |
| 1739 | NSFont *font = [fontManager fontWithFamily:@"Helvetica" |
| 1740 | traits:NSBoldFontMask|NSItalicFontMask |
| 1741 | weight:0 |
| 1742 | size:14]; |
| 1743 | [attString addAttribute:NSFontAttributeName value:font range:NSMakeRange(0, [titleString length])]; |
| 1744 | [attString addAttribute:NSForegroundColorAttributeName value:newColor range:NSMakeRange(0, [titleString length])]; |
| 1745 | [attString addAttribute:NSUnderlineStyleAttributeName value:[NSNumber numberWithInt: 1] range:NSMakeRange(0, [titleString length])]; |
| 1746 | |
| 1747 | // Add the "Removable Media" menu item |
| 1748 | menuItem = [NSMenuItem new]; |
| 1749 | [menuItem setAttributedTitle: attString]; |
| 1750 | [menuItem setEnabled: NO]; |
| 1751 | [menu addItem: menuItem]; |
| 1752 | |
| 1753 | /* Loop through all the block devices in the emulator */ |
| 1754 | while (currentDevice) { |
| 1755 | deviceName = [[NSString stringWithFormat: @"%s", currentDevice->value->device] retain]; |
| 1756 | |
| 1757 | if(currentDevice->value->removable) { |
| 1758 | menuItem = [[NSMenuItem alloc] initWithTitle: [NSString stringWithFormat: @"Change %s...", currentDevice->value->device] |
| 1759 | action: @selector(changeDeviceMedia:) |
| 1760 | keyEquivalent: @""]; |
| 1761 | [menu addItem: menuItem]; |
| 1762 | [menuItem setRepresentedObject: deviceName]; |
| 1763 | [menuItem autorelease]; |
| 1764 | |
| 1765 | menuItem = [[NSMenuItem alloc] initWithTitle: [NSString stringWithFormat: @"Eject %s", currentDevice->value->device] |
| 1766 | action: @selector(ejectDeviceMedia:) |
| 1767 | keyEquivalent: @""]; |
| 1768 | [menu addItem: menuItem]; |
| 1769 | [menuItem setRepresentedObject: deviceName]; |
| 1770 | [menuItem autorelease]; |
| 1771 | } |
| 1772 | currentDevice = currentDevice->next; |
| 1773 | } |
| 1774 | qapi_free_BlockInfoList(pointerToFree); |
| 1775 | } |
| 1776 | |
| 1777 | static void cocoa_mouse_mode_change_notify(Notifier *notifier, void *data) |
| 1778 | { |
| 1779 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 1780 | [cocoaView notifyMouseModeChange]; |
| 1781 | }); |
| 1782 | } |
| 1783 | |
| 1784 | static Notifier mouse_mode_change_notifier = { |
| 1785 | .notify = cocoa_mouse_mode_change_notify |
| 1786 | }; |
| 1787 | |
| 1788 | @interface QemuCocoaPasteboardTypeOwner : NSObject<NSPasteboardTypeOwner> |
| 1789 | @end |
| 1790 | |
| 1791 | @implementation QemuCocoaPasteboardTypeOwner |
| 1792 | |
| 1793 | - (void)pasteboard:(NSPasteboard *)sender provideDataForType:(NSPasteboardType)type |
| 1794 | { |
| 1795 | if (type != NSPasteboardTypeString) { |
| 1796 | return; |
| 1797 | } |
| 1798 | |
| 1799 | with_bql(^{ |
| 1800 | QemuClipboardInfo *info = qemu_clipboard_info_ref(cbinfo); |
| 1801 | qemu_event_reset(&cbevent); |
| 1802 | qemu_clipboard_request(info, QEMU_CLIPBOARD_TYPE_TEXT); |
| 1803 | |
| 1804 | while (info == cbinfo && |
| 1805 | info->types[QEMU_CLIPBOARD_TYPE_TEXT].available && |
| 1806 | info->types[QEMU_CLIPBOARD_TYPE_TEXT].data == NULL) { |
| 1807 | bql_unlock(); |
| 1808 | qemu_event_wait(&cbevent); |
| 1809 | bql_lock(); |
| 1810 | } |
| 1811 | |
| 1812 | if (info == cbinfo) { |
| 1813 | NSData *data = [[NSData alloc] initWithBytes:info->types[QEMU_CLIPBOARD_TYPE_TEXT].data |
| 1814 | length:info->types[QEMU_CLIPBOARD_TYPE_TEXT].size]; |
| 1815 | [sender setData:data forType:NSPasteboardTypeString]; |
| 1816 | [data release]; |
| 1817 | } |
| 1818 | |
| 1819 | qemu_clipboard_info_unref(info); |
| 1820 | }); |
| 1821 | } |
| 1822 | |
| 1823 | @end |
| 1824 | |
| 1825 | static void cocoa_clipboard_notify(Notifier *notifier, void *data); |
| 1826 | static void cocoa_clipboard_request(QemuClipboardInfo *info, |
| 1827 | QemuClipboardType type); |
| 1828 | |
| 1829 | static QemuClipboardPeer cbpeer = { |
| 1830 | .name = "cocoa", |
| 1831 | .notifier = { .notify = cocoa_clipboard_notify }, |
| 1832 | .request = cocoa_clipboard_request |
| 1833 | }; |
| 1834 | |
| 1835 | static void cocoa_clipboard_update_info(QemuClipboardInfo *info) |
| 1836 | { |
| 1837 | if (info->owner == &cbpeer || info->selection != QEMU_CLIPBOARD_SELECTION_CLIPBOARD) { |
| 1838 | return; |
| 1839 | } |
| 1840 | |
| 1841 | if (info != cbinfo) { |
| 1842 | NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
| 1843 | qemu_clipboard_info_unref(cbinfo); |
| 1844 | cbinfo = qemu_clipboard_info_ref(info); |
| 1845 | cbchangecount = [[NSPasteboard generalPasteboard] declareTypes:@[NSPasteboardTypeString] owner:cbowner]; |
| 1846 | [pool release]; |
| 1847 | } |
| 1848 | |
| 1849 | qemu_event_set(&cbevent); |
| 1850 | } |
| 1851 | |
| 1852 | static void cocoa_clipboard_notify(Notifier *notifier, void *data) |
| 1853 | { |
| 1854 | QemuClipboardNotify *notify = data; |
| 1855 | |
| 1856 | switch (notify->type) { |
| 1857 | case QEMU_CLIPBOARD_UPDATE_INFO: |
| 1858 | cocoa_clipboard_update_info(notify->info); |
| 1859 | return; |
| 1860 | case QEMU_CLIPBOARD_RESET_SERIAL: |
| 1861 | /* ignore */ |
| 1862 | return; |
| 1863 | } |
| 1864 | } |
| 1865 | |
| 1866 | static void cocoa_clipboard_request(QemuClipboardInfo *info, |
| 1867 | QemuClipboardType type) |
| 1868 | { |
| 1869 | NSAutoreleasePool *pool; |
| 1870 | NSData *text; |
| 1871 | |
| 1872 | switch (type) { |
| 1873 | case QEMU_CLIPBOARD_TYPE_TEXT: |
| 1874 | pool = [[NSAutoreleasePool alloc] init]; |
| 1875 | text = [[NSPasteboard generalPasteboard] dataForType:NSPasteboardTypeString]; |
| 1876 | if (text) { |
| 1877 | qemu_clipboard_set_data(&cbpeer, info, type, |
| 1878 | [text length], [text bytes], true); |
| 1879 | } |
| 1880 | [pool release]; |
| 1881 | break; |
| 1882 | default: |
| 1883 | break; |
| 1884 | } |
| 1885 | } |
| 1886 | |
| 1887 | static int cocoa_main(void) |
| 1888 | { |
| 1889 | COCOA_DEBUG("Main thread: entering OSX run loop\n"); |
| 1890 | [NSApp run]; |
| 1891 | COCOA_DEBUG("Main thread: left OSX run loop, which should never happen\n"); |
| 1892 | |
| 1893 | abort(); |
| 1894 | } |
| 1895 | |
| 1896 | |
| 1897 | |
| 1898 | #pragma mark qemu |
| 1899 | static void cocoa_update(DisplayChangeListener *dcl, |
| 1900 | int x, int y, int w, int h) |
| 1901 | { |
| 1902 | COCOA_DEBUG("qemu_cocoa: cocoa_update\n"); |
| 1903 | |
| 1904 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 1905 | NSRect rect = NSMakeRect(x, [cocoaView gscreen].height - y - h, w, h); |
| 1906 | [cocoaView setNeedsDisplayInRect:rect]; |
| 1907 | }); |
| 1908 | } |
| 1909 | |
| 1910 | static void cocoa_switch(DisplayChangeListener *dcl, |
| 1911 | DisplaySurface *surface) |
| 1912 | { |
| 1913 | pixman_image_t *image = surface->image; |
| 1914 | |
| 1915 | COCOA_DEBUG("qemu_cocoa: cocoa_switch\n"); |
| 1916 | |
| 1917 | // The DisplaySurface will be freed as soon as this callback returns. |
| 1918 | // We take a reference to the underlying pixman image here so it does |
| 1919 | // not disappear from under our feet; the switchSurface method will |
| 1920 | // deref the old image when it is done with it. |
| 1921 | pixman_image_ref(image); |
| 1922 | |
| 1923 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 1924 | [cocoaView switchSurface:image]; |
| 1925 | }); |
| 1926 | } |
| 1927 | |
| 1928 | static void cocoa_refresh(DisplayChangeListener *dcl) |
| 1929 | { |
| 1930 | NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
| 1931 | |
| 1932 | COCOA_DEBUG("qemu_cocoa: cocoa_refresh\n"); |
| 1933 | qemu_console_hw_update(dcl->con); |
| 1934 | |
| 1935 | if (cbchangecount != [[NSPasteboard generalPasteboard] changeCount]) { |
| 1936 | qemu_clipboard_info_unref(cbinfo); |
| 1937 | cbinfo = qemu_clipboard_info_new(&cbpeer, QEMU_CLIPBOARD_SELECTION_CLIPBOARD); |
| 1938 | if ([[NSPasteboard generalPasteboard] availableTypeFromArray:@[NSPasteboardTypeString]]) { |
| 1939 | cbinfo->types[QEMU_CLIPBOARD_TYPE_TEXT].available = true; |
| 1940 | } |
| 1941 | qemu_clipboard_update(cbinfo); |
| 1942 | cbchangecount = [[NSPasteboard generalPasteboard] changeCount]; |
| 1943 | qemu_event_set(&cbevent); |
| 1944 | } |
| 1945 | |
| 1946 | [pool release]; |
| 1947 | } |
| 1948 | |
| 1949 | static void cocoa_mouse_set(DisplayChangeListener *dcl, int x, int y, bool on) |
| 1950 | { |
| 1951 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 1952 | [cocoaView setMouseX:x y:y on:on]; |
| 1953 | }); |
| 1954 | } |
| 1955 | |
| 1956 | static void cocoa_cursor_define(DisplayChangeListener *dcl, QEMUCursor *cursor) |
| 1957 | { |
| 1958 | dispatch_async(dispatch_get_main_queue(), ^{ |
| 1959 | BQL_LOCK_GUARD(); |
| 1960 | [cocoaView setCursor:qemu_console_get_cursor(dcl->con)]; |
| 1961 | }); |
| 1962 | } |
| 1963 | |
| 1964 | static void cocoa_display_init(DisplayState *ds, DisplayOptions *opts) |
| 1965 | { |
| 1966 | NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
| 1967 | |
| 1968 | COCOA_DEBUG("qemu_cocoa: cocoa_display_init\n"); |
| 1969 | |
| 1970 | // Pull this console process up to being a fully-fledged graphical |
| 1971 | // app with a menubar and Dock icon |
| 1972 | ProcessSerialNumber psn = { 0, kCurrentProcess }; |
| 1973 | TransformProcessType(&psn, kProcessTransformToForegroundApplication); |
| 1974 | |
| 1975 | [QemuApplication sharedApplication]; |
| 1976 | |
| 1977 | // Create an Application controller |
| 1978 | QemuCocoaAppController *controller = [[QemuCocoaAppController alloc] init]; |
| 1979 | [NSApp setDelegate:controller]; |
| 1980 | |
| 1981 | /* if fullscreen mode is to be used */ |
| 1982 | if (opts->has_full_screen && opts->full_screen) { |
| 1983 | [[cocoaView window] toggleFullScreen: nil]; |
| 1984 | } |
| 1985 | if (opts->u.cocoa.has_full_grab && opts->u.cocoa.full_grab) { |
| 1986 | [controller setFullGrab: nil]; |
| 1987 | } |
| 1988 | |
| 1989 | if (opts->has_show_cursor && opts->show_cursor) { |
| 1990 | cursor_hide = 0; |
| 1991 | } |
| 1992 | if (opts->u.cocoa.has_swap_opt_cmd) { |
| 1993 | swap_opt_cmd = opts->u.cocoa.swap_opt_cmd; |
| 1994 | } |
| 1995 | |
| 1996 | if (opts->u.cocoa.has_left_command_key && !opts->u.cocoa.left_command_key) { |
| 1997 | left_command_key_enabled = 0; |
| 1998 | } |
| 1999 | |
| 2000 | if (opts->u.cocoa.has_zoom_to_fit && opts->u.cocoa.zoom_to_fit) { |
| 2001 | [cocoaView window].styleMask |= NSWindowStyleMaskResizable; |
| 2002 | } |
| 2003 | |
| 2004 | if (opts->u.cocoa.has_zoom_interpolation && opts->u.cocoa.zoom_interpolation) { |
| 2005 | zoom_interpolation = kCGInterpolationLow; |
| 2006 | } |
| 2007 | |
| 2008 | create_initial_menus(); |
| 2009 | /* |
| 2010 | * Create the menu entries which depend on QEMU state (for consoles |
| 2011 | * and removable devices). These make calls back into QEMU functions, |
| 2012 | * which is OK because at this point we know that the second thread |
| 2013 | * holds the BQL and is synchronously waiting for us to |
| 2014 | * finish. |
| 2015 | */ |
| 2016 | add_console_menu_entries(); |
| 2017 | addRemovableDevicesMenuItems(); |
| 2018 | |
| 2019 | qemu_console_register_listener(qemu_console_lookup_default(), |
| 2020 | &dcl, &dcl_ops); |
| 2021 | kbd = qkbd_state_init(dcl.con); |
| 2022 | qemu_add_mouse_mode_change_notifier(&mouse_mode_change_notifier); |
| 2023 | [cocoaView notifyMouseModeChange]; |
| 2024 | [cocoaView updateUIInfo]; |
| 2025 | |
| 2026 | qemu_event_init(&cbevent, false); |
| 2027 | cbowner = [[QemuCocoaPasteboardTypeOwner alloc] init]; |
| 2028 | qemu_clipboard_peer_register(&cbpeer); |
| 2029 | |
| 2030 | [pool release]; |
| 2031 | |
| 2032 | /* |
| 2033 | * The Cocoa UI will run the NSApplication runloop on the main thread |
| 2034 | * rather than the default Core Foundation one. |
| 2035 | */ |
| 2036 | qemu_main = cocoa_main; |
| 2037 | } |
| 2038 | |
| 2039 | static void cocoa_display_cleanup(void) |
| 2040 | { |
| 2041 | if (!kbd) { |
| 2042 | return; |
| 2043 | } |
| 2044 | |
| 2045 | qemu_console_unregister_listener(&dcl); |
| 2046 | g_clear_pointer(&kbd, qkbd_state_free); |
| 2047 | qemu_remove_mouse_mode_change_notifier(&mouse_mode_change_notifier); |
| 2048 | qemu_clipboard_peer_unregister(&cbpeer); |
| 2049 | g_clear_pointer(&cbinfo, qemu_clipboard_info_unref); |
| 2050 | qemu_event_destroy(&cbevent); |
| 2051 | [cbowner release]; |
| 2052 | cbowner = nil; |
| 2053 | } |
| 2054 | |
| 2055 | static QemuDisplay qemu_display_cocoa = { |
| 2056 | .type = DISPLAY_TYPE_COCOA, |
| 2057 | .init = cocoa_display_init, |
| 2058 | .cleanup = cocoa_display_cleanup, |
| 2059 | }; |
| 2060 | |
| 2061 | static void register_cocoa(void) |
| 2062 | { |
| 2063 | qemu_display_register(&qemu_display_cocoa); |
| 2064 | } |
| 2065 | |
| 2066 | type_init(register_cocoa); |