Fixed a crash when Core Image was available.

[ITKit.git] / ITKeyBroadcaster.m

diff --git a/ITKeyBroadcaster.m b/ITKeyBroadcaster.m
old mode 100755 (executable)
new mode 100644 (file)
index b09ea9a..4411022
--- a/ITKeyBroadcaster.m
+++ b/ITKeyBroadcaster.m
@@ -1,73 +1,58 @@
-//
-//  ITKeyBroadcaster.m
-//
-//  Created by Quentin Carnicelli on Sun Aug 03 2003.
-//  Copyright (c) 2003 iThink Software. All rights reserved.
-//
-
 #import "ITKeyBroadcaster.h"
 #import "ITKeyCombo.h"
 #import <Carbon/Carbon.h>
 
-NSString* ITKeyBroadcasterKeyEvent = @"ITKeyBroadcasterKeyEvent";
+NSString *ITKeyBroadcasterKeyEvent = @"ITKeyBroadcasterKeyEvent";
 
 @implementation ITKeyBroadcaster
 
-- (void)_bcastKeyCode: (short)keyCode modifiers: (long)modifiers
-{
-       ITKeyCombo* keyCombo = [ITKeyCombo keyComboWithKeyCode: keyCode modifiers: modifiers];
-       NSDictionary* userInfo = [NSDictionary dictionaryWithObject: keyCombo forKey:@"keyCombo"];
-
-       [[NSNotificationCenter defaultCenter]
-               postNotificationName: ITKeyBroadcasterKeyEvent
-               object: self
-               userInfo: userInfo];
+- (void)_bcastKeyCode:(short)keyCode modifiers:(long)modifiers {
+       ITKeyCombo *keyCombo = [ITKeyCombo keyComboWithKeyCode:keyCode modifiers:modifiers];
+       NSDictionary *userInfo = [NSDictionary dictionaryWithObject:keyCombo forKey:@"keyCombo"];
+       
+       [[NSNotificationCenter defaultCenter] postNotificationName:ITKeyBroadcasterKeyEvent object:self userInfo:userInfo];
 }
 
-- (void)_bcastEvent: (NSEvent*)event
-{
+- (void)_bcastEvent:(NSEvent *)event {
        short keyCode;
        long modifiers;
        
        keyCode = [event keyCode];
        modifiers = [event modifierFlags];
-       modifiers = [[self class] cocoaModifiersAsCarbonModifiers: modifiers];
-
-       [self _bcastKeyCode: keyCode modifiers: modifiers];
+       modifiers = [[self class] cocoaModifiersAsCarbonModifiers:modifiers];
+       
+       [self _bcastKeyCode:keyCode modifiers:modifiers];
 }
 
-- (void)keyDown: (NSEvent*)event
-{
-       [self _bcastEvent: event];
+- (void)keyDown:(NSEvent *)event {
+       [self _bcastEvent:event];
 }
 
-- (BOOL)performKeyEquivalent: (NSEvent*)event
-{
-       [self _bcastEvent: event];
+- (BOOL)performKeyEquivalent:(NSEvent *)event {
+       [self _bcastEvent:event];
        return YES;
 }
 
-+ (long)cocoaModifiersAsCarbonModifiers: (long)cocoaModifiers
-{
-       static long cocoaToCarbon[6][2] =
-       {
-               { NSCommandKeyMask, cmdKey},
-               { NSAlternateKeyMask, optionKey},
-               { NSControlKeyMask, controlKey},
-               { NSShiftKeyMask, shiftKey},
-                { NSFunctionKeyMask, rightControlKey},
++ (long)cocoaModifiersAsCarbonModifiers:(long)cocoaModifiers {
+       static long cocoaToCarbon[6][2] = {
+               { NSCommandKeyMask, cmdKey },
+               { NSAlternateKeyMask, optionKey },
+               { NSControlKeyMask, controlKey },
+               { NSShiftKeyMask, shiftKey },
+               { NSFunctionKeyMask, rightControlKey },
                //{ NSAlphaShiftKeyMask, alphaLock }, //Ignore this?
        };
-
+       
        long carbonModifiers = 0;
        int i;
        
-       for( i = 0 ; i < 6; i++ )
-               if( cocoaModifiers & cocoaToCarbon[i][0] )
+       for (i = 0;i < 6;i++) {
+               if (cocoaModifiers & cocoaToCarbon[i][0]) {
                        carbonModifiers += cocoaToCarbon[i][1];
+               }
+       }
        
        return carbonModifiers;
 }
 
-
-@end
+@end
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