mirror of
https://github.com/transmission/transmission
synced 2024-12-27 01:57:52 +00:00
35 lines
No EOL
859 B
Objective-C
35 lines
No EOL
859 B
Objective-C
|
|
#import "ExpandedPathToIconTransformer.h"
|
|
|
|
@implementation ExpandedPathToIconTransformer
|
|
|
|
+ (Class) transformedValueClass
|
|
{
|
|
return [NSImage class];
|
|
}
|
|
|
|
+ (BOOL) allowsReverseTransformation
|
|
{
|
|
return NO;
|
|
}
|
|
|
|
- (id) transformedValue: (id) value
|
|
{
|
|
if (!value)
|
|
return nil;
|
|
|
|
NSString * path = [value stringByExpandingTildeInPath];
|
|
NSImage * icon;
|
|
//show a folder icon if the folder doesn't exist
|
|
if (![[NSFileManager defaultManager] fileExistsAtPath: path] && [[path pathExtension] isEqualToString: @""])
|
|
icon = [[NSWorkspace sharedWorkspace] iconForFileType: NSFileTypeForHFSTypeCode('fldr')];
|
|
else
|
|
icon = [[NSWorkspace sharedWorkspace] iconForFile: [value stringByExpandingTildeInPath]];
|
|
|
|
[icon setScalesWhenResized: YES];
|
|
[icon setSize: NSMakeSize(16.0, 16.0)];
|
|
|
|
return icon;
|
|
}
|
|
|
|
@end |