117 lines
1.9 KiB
Matlab
117 lines
1.9 KiB
Matlab
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/*
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* NDHotKeyControl.m
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* NDHotKeyEvent
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*
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* Created by Nathan Day on Wed Mar 05 2003.
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* Copyright (c) 2002 Nathan Day. All rights reserved.
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*/
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#import "NDHotKeyControl.h"
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#import "NDHotKeyEvent.h"
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/*
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* class implementation NDHotKeyControl
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*/
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@implementation NDHotKeyControl
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/*
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* -initWithFrame:
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*/
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- (id)initWithFrame:(NSRect)aFrame
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{
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if ( self = [super initWithFrame:aFrame] )
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{
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[self setEditable:NO];
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requiresModifierKeys = YES;
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}
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return self;
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}
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/*
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* -initWithCoder:
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*/
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- (id)initWithCoder:(NSCoder *)aCoder
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{
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if ( self = [super initWithCoder:aCoder] )
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{
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[self setEditable:NO];
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requiresModifierKeys = YES;
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}
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return self;
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}
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/*
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* -keyCode
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*/
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- (unsigned short)keyCode
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{
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return keyCode;
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}
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/*
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* -character
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*/
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- (unichar)character
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{
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return character;
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}
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/*
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* -modifierFlags
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*/
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- (unsigned long)modifierFlags
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{
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return modifierFlags;
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}
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/*
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* -performKeyEquivalent:
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*/
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- (BOOL)performKeyEquivalent:(NSEvent*)anEvent
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{
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[self keyDown:anEvent];
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return YES;
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}
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/*
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* -keyDown:
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*/
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- (void)keyDown:(NSEvent *)theEvent
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{
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unsigned long theModifierFlags = [theEvent modifierFlags];
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unichar theChar = [[theEvent charactersIgnoringModifiers] characterAtIndex:0];
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theModifierFlags &= (NSShiftKeyMask|NSControlKeyMask|NSAlternateKeyMask|NSCommandKeyMask);
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if( (theModifierFlags != 0 || !requiresModifierKeys || theChar > 255) && theChar != 0 )
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{
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keyCode = [theEvent keyCode];
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modifierFlags = theModifierFlags;
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character = theChar;
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[self setStringValue:stringForKeyCodeAndModifierFlags( keyCode, character, modifierFlags )];
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[self performClick:self];
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}
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}
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/*
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* -hotKeyEvent
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*/
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- (NDHotKeyEvent *)hotKeyEvent
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{
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return [NDHotKeyEvent getHotKeyForKeyCode:[self keyCode] character:[self character] modifierFlags:[self modifierFlags]];
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}
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- (void)setRequiresModifierKeys:(BOOL)aFlag
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{
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requiresModifierKeys = aFlag;
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}
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- (BOOL)requiresModifierKeys
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{
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return requiresModifierKeys;
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}
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@end
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