/thirdparty/SPMediaKeyTap/SPMediaKeyTap.h

http://github.com/tomahawk-player/tomahawk · C Header · 43 lines · 32 code · 9 blank · 2 comment · 0 complexity · 72f03fb79a3e4cb6ef92ff4a68cd6c05 MD5 · raw file 

    

  1. #include <Cocoa/Cocoa.h>
    2. 

  2. #import <IOKit/hidsystem/ev_keymap.h>
    3. 

  3. #import <Carbon/Carbon.h>
    4. 

  4. 

  5. // http://overooped.com/post/2593597587/mediakeys
    6. 

  6. 

  7. #define SPSystemDefinedEventMediaKeys 8
    8. 

  8. 

  9. @interface SPMediaKeyTap : NSObject {
    10. 

  10. 	EventHandlerRef _app_switching_ref;
    11. 

  11. 	EventHandlerRef _app_terminating_ref;
    12. 

  12. 	CFMachPortRef _eventPort;
    13. 

  13. 	CFRunLoopSourceRef _eventPortSource;
    14. 

  14. 	CFRunLoopRef _tapThreadRL;
    15. 

  15. 	BOOL _shouldInterceptMediaKeyEvents;
    16. 

  16. 	id _delegate;
    17. 

  17. 	// The app that is frontmost in this list owns media keys
    18. 

  18. 	NSMutableArray *_mediaKeyAppList;
    19. 

  19. }
    20. 

  20. + (NSArray*)defaultMediaKeyUserBundleIdentifiers;
    21. 

  21. 

  22. -(id)initWithDelegate:(id)delegate;
    23. 

  23. 

  24. +(BOOL)usesGlobalMediaKeyTap;
    25. 

  25. -(void)startWatchingMediaKeys;
    26. 

  26. -(void)stopWatchingMediaKeys;
    27. 

  27. -(void)handleAndReleaseMediaKeyEvent:(NSEvent *)event;
    28. 

  28. @end
    29. 

  29. 

  30. @interface NSObject (SPMediaKeyTapDelegate)
    31. 

  31. -(void)mediaKeyTap:(SPMediaKeyTap*)keyTap receivedMediaKeyEvent:(NSEvent*)event;
    32. 

  32. @end
    33. 

  33. 

  34. #ifdef __cplusplus
    35. 

  35. extern "C" {
    36. 

  36. #endif
    37. 

  37. 

  38. extern NSString *kMediaKeyUsingBundleIdentifiersDefaultsKey;
    39. 

  39. extern NSString *kIgnoreMediaKeysDefaultsKey;
    40. 

  40. 

  41. #ifdef __cplusplus
    42. 

  42. }
    43. 

  43. #endif
    44.