diff options
| -rw-r--r-- | ui/cocoa.m | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index c24d9f9194..7c64e1a5aa 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -809,7 +809,7 @@ QemuCocoaView *cocoaView; */ @interface QemuCocoaAppController : NSObject #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6) - <NSApplicationDelegate> + <NSWindowDelegate, NSApplicationDelegate> #endif { } @@ -829,6 +829,7 @@ QemuCocoaView *cocoaView; - (void)powerDownQEMU:(id)sender; - (void)ejectDeviceMedia:(id)sender; - (void)changeDeviceMedia:(id)sender; +- (BOOL)verifyQuit; @end @implementation QemuCocoaAppController @@ -862,6 +863,7 @@ QemuCocoaView *cocoaView; #endif [normalWindow makeKeyAndOrderFront:self]; [normalWindow center]; + [normalWindow setDelegate: self]; stretch_video = false; /* Used for displaying pause on the screen */ @@ -933,6 +935,26 @@ QemuCocoaView *cocoaView; return YES; } +- (NSApplicationTerminateReply)applicationShouldTerminate: + (NSApplication *)sender +{ + COCOA_DEBUG("QemuCocoaAppController: applicationShouldTerminate\n"); + return [self verifyQuit]; +} + +/* Called when the user clicks on a window's close button */ +- (BOOL)windowShouldClose:(id)sender +{ + 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. + */ + return NO; +} + - (void)startEmulationWithArgc:(int)argc argv:(char**)argv { COCOA_DEBUG("QemuCocoaAppController: startEmulationWithArgc\n"); @@ -1125,6 +1147,21 @@ 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 |