diff options
| -rw-r--r-- | ui/cocoa.m | 119 |
1 files changed, 65 insertions, 54 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index c24d9f9194..a91b8bc67b 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -304,6 +304,7 @@ static void handleAnyDeviceErrors(Error * err) - (float) cdx; - (float) cdy; - (QEMUScreen) gscreen; +- (void) raiseAllKeys; @end QemuCocoaView *cocoaView; @@ -798,6 +799,24 @@ QemuCocoaView *cocoaView; - (float) cdx {return cdx;} - (float) cdy {return cdy;} - (QEMUScreen) gscreen {return screen;} + +/* + * Makes the target think all down keys are being released. + * This prevents a stuck key problem, since we will not see + * key up events for those keys after we have lost focus. + */ +- (void) raiseAllKeys +{ + int index; + const int max_index = ARRAY_SIZE(modifiers_state); + + for (index = 0; index < max_index; index++) { + if (modifiers_state[index]) { + modifiers_state[index] = 0; + qemu_input_event_send_key_number(dcl->con, index, false); + } + } +} @end @@ -809,12 +828,11 @@ QemuCocoaView *cocoaView; */ @interface QemuCocoaAppController : NSObject #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) - <NSApplicationDelegate> + <NSWindowDelegate, NSApplicationDelegate> #endif { } - (void)startEmulationWithArgc:(int)argc argv:(char**)argv; -- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo; - (void)doToggleFullScreen:(id)sender; - (void)toggleFullScreen:(id)sender; - (void)showQEMUDoc:(id)sender; @@ -829,6 +847,7 @@ QemuCocoaView *cocoaView; - (void)powerDownQEMU:(id)sender; - (void)ejectDeviceMedia:(id)sender; - (void)changeDeviceMedia:(id)sender; +- (BOOL)verifyQuit; @end @implementation QemuCocoaAppController @@ -862,6 +881,7 @@ QemuCocoaView *cocoaView; #endif [normalWindow makeKeyAndOrderFront:self]; [normalWindow center]; + [normalWindow setDelegate: self]; stretch_video = false; /* Used for displaying pause on the screen */ @@ -895,29 +915,8 @@ QemuCocoaView *cocoaView; - (void)applicationDidFinishLaunching: (NSNotification *) note { COCOA_DEBUG("QemuCocoaAppController: applicationDidFinishLaunching\n"); - - // Display an open dialog box if no arguments were passed or - // if qemu was launched from the finder ( the Finder passes "-psn" ) - if( gArgc <= 1 || strncmp ((char *)gArgv[1], "-psn", 4) == 0) { - NSOpenPanel *op = [[NSOpenPanel alloc] init]; - [op setPrompt:@"Boot image"]; - [op setMessage:@"Select the disk image you want to boot.\n\nHit the \"Cancel\" button to quit"]; -#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) - [op setAllowedFileTypes:supportedImageFileTypes]; - [op beginSheetModalForWindow:normalWindow - completionHandler:^(NSInteger returnCode) - { [self openPanelDidEnd:op - returnCode:returnCode contextInfo:NULL ]; } ]; -#else - // Compatibility code for pre-10.6, using deprecated method - [op beginSheetForDirectory:nil file:nil types:filetypes - modalForWindow:normalWindow modalDelegate:self - didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:NULL]; -#endif - } else { - // or launch QEMU, with the global args - [self startEmulationWithArgc:gArgc argv:(char **)gArgv]; - } + // launch QEMU, with the global args + [self startEmulationWithArgc:gArgc argv:(char **)gArgv]; } - (void)applicationWillTerminate:(NSNotification *)aNotification @@ -933,43 +932,40 @@ QemuCocoaView *cocoaView; return YES; } -- (void)startEmulationWithArgc:(int)argc argv:(char**)argv +- (NSApplicationTerminateReply)applicationShouldTerminate: + (NSApplication *)sender { - COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n"); - - int status; - status = qemu_main(argc, argv, *_NSGetEnviron()); - exit(status); + COCOA_DEBUG("QemuCocoaAppController: applicationShouldTerminate\n"); + return [self verifyQuit]; } -- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo +/* Called when the user clicks on a window's close button */ +- (BOOL)windowShouldClose:(id)sender { - COCOA_DEBUG("QemuCocoaAppController: openPanelDidEnd\n"); - - /* The NSFileHandlingPanelOKButton/NSFileHandlingPanelCancelButton values for - * returnCode strictly only apply for the 10.6-and-up beginSheetModalForWindow - * API. For the legacy pre-10.6 beginSheetForDirectory API they are NSOKButton - * and NSCancelButton. However conveniently the values are the same. - * We use the non-legacy names because the others are deprecated in OSX 10.10. + COCOA_DEBUG("QemuCocoaAppController: windowShouldClose\n"); + [NSApp terminate: sender]; + /* If the user allows the application to quit then the call to + * NSApp terminate will never return. If we get here then the user + * cancelled the quit, so we should return NO to not permit the + * closing of this window. */ - if (returnCode == NSFileHandlingPanelCancelButton) { - exit(0); - } else if (returnCode == NSFileHandlingPanelOKButton) { - char *img = (char*)[ [ [ sheet URL ] path ] cStringUsingEncoding:NSASCIIStringEncoding]; - - char **argv = g_new(char *, 4); - - [sheet close]; + return NO; +} - argv[0] = g_strdup(gArgv[0]); - argv[1] = g_strdup("-hda"); - argv[2] = g_strdup(img); - argv[3] = NULL; +/* Called when QEMU goes into the background */ +- (void) applicationWillResignActive: (NSNotification *)aNotification +{ + COCOA_DEBUG("QemuCocoaAppController: applicationWillResignActive\n"); + [cocoaView raiseAllKeys]; +} - // printf("Using argc %d argv %s -hda %s\n", 3, gArgv[0], img); +- (void)startEmulationWithArgc:(int)argc argv:(char**)argv +{ + COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n"); - [self startEmulationWithArgc:3 argv:(char**)argv]; - } + int status; + status = qemu_main(argc, argv, *_NSGetEnviron()); + exit(status); } /* We abstract the method called by the Enter Fullscreen menu item @@ -1125,6 +1121,21 @@ QemuCocoaView *cocoaView; } } +/* Verifies if the user really wants to quit */ +- (BOOL)verifyQuit +{ + NSAlert *alert = [NSAlert new]; + [alert autorelease]; + [alert setMessageText: @"Are you sure you want to quit QEMU?"]; + [alert addButtonWithTitle: @"Cancel"]; + [alert addButtonWithTitle: @"Quit"]; + if([alert runModal] == NSAlertSecondButtonReturn) { + return YES; + } else { + return NO; + } +} + @end |