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25 lines
420 B
Mathematica
25 lines
420 B
Mathematica
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#import "NSEvent-ModifierKeys.h"
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@implementation NSEvent (ModifierKeys)
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+ (BOOL) isControlKeyDown
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{
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return (GetCurrentKeyModifiers() & controlKey) != 0;
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}
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+ (BOOL) isOptionKeyDown
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{
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return (GetCurrentKeyModifiers() & optionKey) != 0;
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}
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+ (BOOL) isCommandKeyDown
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{
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return (GetCurrentKeyModifiers() & cmdKey) != 0;
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}
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+ (BOOL) isShiftKeyDown
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{
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return (GetCurrentKeyModifiers() & shiftKey) != 0;
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}
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@end
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