mirror of
https://github.com/arsenetar/dupeguru.git
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80 lines
2.7 KiB
Objective-C
80 lines
2.7 KiB
Objective-C
#import "Utils.h"
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#import "NSNotificationAdditions.h"
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#import "NSImageAdditions.h"
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#import "PyDupeGuru.h"
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#import "DetailsPanel.h"
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#import "Consts.h"
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@implementation DetailsPanel
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- (id)initWithPy:(PyApp *)aPy
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{
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self = [super initWithWindowNibName:@"Details"];
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[self window]; //So the detailsTable is initialized.
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[detailsTable setPy:aPy];
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py = aPy;
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_needsRefresh = YES;
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(duplicateSelectionChanged:) name:DuplicateSelectionChangedNotification object:nil];
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(imageLoaded:) name:ImageLoadedNotification object:self];
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return self;
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}
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- (void)loadImageAsync:(NSString *)imagePath
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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NSImage *image = [[NSImage alloc] initByReferencingFile:imagePath];
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NSImage *thumbnail = [image imageByScalingProportionallyToSize:NSMakeSize(512,512)];
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[image release];
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NSMutableDictionary *params = [NSMutableDictionary dictionary];
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[params setValue:imagePath forKey:@"imagePath"];
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[params setValue:thumbnail forKey:@"image"];
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[[NSNotificationCenter defaultCenter] postNotificationOnMainThreadWithName:ImageLoadedNotification object:self userInfo:params waitUntilDone:YES];
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[pool release];
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}
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- (void)refresh
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{
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if (!_needsRefresh)
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return;
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[detailsTable reloadData];
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NSString *refPath = [(PyDupeGuru *)py getSelectedDupeRefPath];
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if (_refPath != nil)
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[_refPath autorelease];
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_refPath = [refPath retain];
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[NSThread detachNewThreadSelector:@selector(loadImageAsync:) toTarget:self withObject:refPath];
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NSString *dupePath = [(PyDupeGuru *)py getSelectedDupePath];
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if (_dupePath != nil)
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[_dupePath autorelease];
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_dupePath = [dupePath retain];
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if (![dupePath isEqual: refPath])
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[NSThread detachNewThreadSelector:@selector(loadImageAsync:) toTarget:self withObject:dupePath];
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[refProgressIndicator startAnimation:nil];
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[dupeProgressIndicator startAnimation:nil];
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_needsRefresh = NO;
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}
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/* Notifications */
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- (void)duplicateSelectionChanged:(NSNotification *)aNotification
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{
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_needsRefresh = YES;
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if ([[self window] isVisible])
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[self refresh];
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}
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- (void)imageLoaded:(NSNotification *)aNotification
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{
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NSString *imagePath = [[aNotification userInfo] valueForKey:@"imagePath"];
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NSImage *image = [[aNotification userInfo] valueForKey:@"image"];
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if ([imagePath isEqual: _refPath])
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{
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[refImage setImage:image];
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[refProgressIndicator stopAnimation:nil];
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}
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if ([imagePath isEqual: _dupePath])
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{
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[dupeImage setImage:image];
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[dupeProgressIndicator stopAnimation:nil];
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}
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}
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@end
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