kc3-lang/SDL/src/hidapi/testgui/mac_support_cocoa.m

Branch : - branch - v2.28 - tag -

• Show log

  Commit

• Author : Sam Lantinga
  Date : 2018-08-09 16:05:48
  Hash : 4f41f07d
  Message : Added missing files from previous commits

• src/hidapi/testgui/mac_support_cocoa.m

• /*******************************
   Mac support for HID Test GUI
   
   Alan Ott
   Signal 11 Software
  *******************************/
  
  #include <fx.h>
  #import <Cocoa/Cocoa.h>
  
  extern FXMainWindow *g_main_window;
  
  
  @interface MyAppDelegate : NSObject
  {
  } 
  @end
  
  @implementation MyAppDelegate
  - (void) applicationWillBecomeActive:(NSNotification*)notif
  {
  	printf("WillBecomeActive\n");
  	g_main_window->show();
  
  }
  
  - (void) applicationWillTerminate:(NSNotification*)notif
  {
  	/* Doesn't get called. Not sure why */
  	printf("WillTerminate\n");
  	FXApp::instance()->exit();
  }
  
  - (NSApplicationTerminateReply) applicationShouldTerminate:(NSApplication*)sender
  {
  	/* Doesn't get called. Not sure why */
  	printf("ShouldTerminate\n");
  	return YES;
  }
  
  - (void) applicationWillHide:(NSNotification*)notif
  {
  	printf("WillHide\n");
  	g_main_window->hide();
  }
  
  - (void) handleQuitEvent:(NSAppleEventDescriptor*)event withReplyEvent:(NSAppleEventDescriptor*)replyEvent
  {
  	printf("QuitEvent\n");
  	FXApp::instance()->exit();
  }
  
  @end
  
  extern "C" {
  
  void
  init_apple_message_system()
  {
  	static MyAppDelegate *d = [MyAppDelegate new];
  
  	[[NSApplication sharedApplication] setDelegate:d];
  
  	/* Register for Apple Events. */
  	/* This is from
  	   http://stackoverflow.com/questions/1768497/application-exit-event */
  	NSAppleEventManager *aem = [NSAppleEventManager sharedAppleEventManager];
  	[aem setEventHandler:d
  	     andSelector:@selector(handleQuitEvent:withReplyEvent:)
  	     forEventClass:kCoreEventClass andEventID:kAEQuitApplication];
  }
  
  void
  check_apple_events()
  {
  	NSApplication *app = [NSApplication sharedApplication];
  
  	NSAutoreleasePool *pool = [NSAutoreleasePool new];
  	while (1) {
  		NSEvent* event = [NSApp nextEventMatchingMask:NSAnyEventMask
  		                        untilDate:nil
                                          inMode:NSDefaultRunLoopMode
                                          dequeue:YES];
  		if (event == NULL)
  			break;
  		else {
  			//printf("Event happened: Type: %d\n", event->_type);
  			[app sendEvent: event];
  		}
  	}
  	[pool release];
  }
  
  } /* extern "C" */