mirror of
https://github.com/transmission/transmission
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35 lines
No EOL
859 B
Objective-C
35 lines
No EOL
859 B
Objective-C
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#import "ExpandedPathToIconTransformer.h"
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@implementation ExpandedPathToIconTransformer
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+ (Class) transformedValueClass
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{
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return [NSImage class];
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}
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+ (BOOL) allowsReverseTransformation
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{
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return NO;
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}
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- (id) transformedValue: (id) value
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{
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if (!value)
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return nil;
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NSString * path = [value stringByExpandingTildeInPath];
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NSImage * icon;
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//show a folder icon if the folder doesn't exist
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if (![[NSFileManager defaultManager] fileExistsAtPath: path] && [[path pathExtension] isEqualToString: @""])
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icon = [[NSWorkspace sharedWorkspace] iconForFileType: NSFileTypeForHFSTypeCode('fldr')];
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else
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icon = [[NSWorkspace sharedWorkspace] iconForFile: [value stringByExpandingTildeInPath]];
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[icon setScalesWhenResized: YES];
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[icon setSize: NSMakeSize(16.0, 16.0)];
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return icon;
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}
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@end |