98 lines
3.2 KiB
Objective-C
98 lines
3.2 KiB
Objective-C
//
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// Copyright 2006 ShortcutRecorder Contributors
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// CC BY 4.0
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//
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#import <objc/runtime.h>
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#import "SRCommon.h"
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SRKeyCodeString const SRKeyCodeStringTabRight = @"⇥";
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SRKeyCodeString const SRKeyCodeStringTabLeft = @"⇤";
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SRKeyCodeString const SRKeyCodeStringReturn = @"⌅";
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SRKeyCodeString const SRKeyCodeStringReturnR2L = @"↩";
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SRKeyCodeString const SRKeyCodeStringDeleteLeft = @"⌫";
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SRKeyCodeString const SRKeyCodeStringDeleteRight = @"⌦";
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SRKeyCodeString const SRKeyCodeStringPadClear = @"⌧";
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SRKeyCodeString const SRKeyCodeStringLeftArrow = @"←";
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SRKeyCodeString const SRKeyCodeStringRightArrow = @"→";
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SRKeyCodeString const SRKeyCodeStringUpArrow = @"↑";
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SRKeyCodeString const SRKeyCodeStringDownArrow = @"↓";
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SRKeyCodeString const SRKeyCodeStringPageDown = @"⇟";
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SRKeyCodeString const SRKeyCodeStringPageUp = @"⇞";
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SRKeyCodeString const SRKeyCodeStringNorthwestArrow = @"↖";
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SRKeyCodeString const SRKeyCodeStringSoutheastArrow = @"↘";
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SRKeyCodeString const SRKeyCodeStringEscape = @"⎋";
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SRKeyCodeString const SRKeyCodeStringSpace = @" ";
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SRKeyCodeString const SRKeyCodeStringHelp = @"?⃝";
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SRKeyCodeString const SRKeyCodeStringJISUnderscore = @"＿";
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SRKeyCodeString const SRKeyCodeStringJISComma = @"、";
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SRKeyCodeString const SRKeyCodeStringJISYen = @"¥";
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SRModifierFlagString const SRModifierFlagStringCommand = @"⌘";
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SRModifierFlagString const SRModifierFlagStringOption = @"⌥";
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SRModifierFlagString const SRModifierFlagStringShift = @"⇧";
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SRModifierFlagString const SRModifierFlagStringControl = @"⌃";
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NSBundle *SRBundle()
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{
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static dispatch_once_t onceToken;
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static NSBundle *Bundle = nil;
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dispatch_once(&onceToken, ^{
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Bundle = [NSBundle bundleWithIdentifier:@"com.kulakov.ShortcutRecorder"];
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});
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if (Bundle)
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return Bundle;
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else
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{
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@throw [NSException exceptionWithName:NSInternalInconsistencyException
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reason:@"Unable to find bundle with resources."
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userInfo:nil];
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}
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}
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NSString *SRLoc(NSString *aKey)
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{
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return NSLocalizedStringFromTableInBundle(aKey, @"ShortcutRecorder", SRBundle(), nil);
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}
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NSImage *SRImage(NSString *anImageName)
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{
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return [SRBundle() imageForResource:anImageName];
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}
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@implementation NSObject (SRCommon)
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- (BOOL)SR_isEqual:(nullable NSObject *)anObject usingSelector:(SEL)aSelector ofCommonAncestor:(Class)anAncestor
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{
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typedef BOOL (*IsEqualTo)(id, SEL, id);
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if (anObject == self)
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return YES;
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else if (!anObject)
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return NO;
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else if ([self isKindOfClass:anObject.class])
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return ((IsEqualTo)[self methodForSelector:aSelector])(self, aSelector, anObject);
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else if ([anObject isKindOfClass:self.class])
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return ((IsEqualTo)[anObject methodForSelector:aSelector])(anObject, aSelector, self);
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else if ([anObject isKindOfClass:anAncestor])
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{
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NSAssert([self isKindOfClass:anAncestor], @"Receiver must be an instance of the specified ancestor.");
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IsEqualTo selfImp = (IsEqualTo)[self methodForSelector:aSelector];
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IsEqualTo objectImp = (IsEqualTo)[anObject methodForSelector:aSelector];
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if (selfImp == objectImp)
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return selfImp(self, aSelector, anObject);
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}
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return NO;
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}
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@end
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