mirror of
https://github.com/arsenetar/dupeguru.git
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85 lines
2.7 KiB
Objective-C
85 lines
2.7 KiB
Objective-C
/*
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Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
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This software is licensed under the "HS" License as described in the "LICENSE" file,
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which should be included with this package. The terms are also available at
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http://www.hardcoded.net/licenses/hs_license
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*/
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#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 DetailsPanelPE
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- (id)initWithPy:(PyApp *)aPy
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{
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self = [super initWithPy:aPy];
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pyApp = aPy;
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_needsRefresh = YES;
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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)refreshDetails
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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 *)pyApp 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 *)pyApp 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)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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/* Python --> Cocoa */
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- (void)refresh
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{
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_needsRefresh = YES;
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[super refresh];
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}
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@end
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