66 lines
2.2 KiB
Objective-C
66 lines
2.2 KiB
Objective-C
//
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// InfoWindowController.m
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// Cog
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//
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// Created by Vincent Spader on 3/7/09.
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// Copyright 2009 __MyCompanyName__. All rights reserved.
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//
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#import "InfoWindowController.h"
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#import "AppController.h"
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#import "Logging.h"
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#import "MissingAlbumArtTransformer.h"
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#import "PlaylistEntry.h"
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@implementation InfoWindowController
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static void *kInfoWindowControllerContext = &kInfoWindowControllerContext;
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@synthesize valueToDisplay;
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+ (void)initialize {
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NSValueTransformer *missingAlbumArtTransformer = [[MissingAlbumArtTransformer alloc] init];
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[NSValueTransformer setValueTransformer:missingAlbumArtTransformer
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forName:@"MissingAlbumArtTransformer"];
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}
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- (id)init {
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return [super initWithWindowNibName:@"InfoInspector"];
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}
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- (void)awakeFromNib {
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[playlistSelectionController addObserver:self forKeyPath:@"selection" options:NSKeyValueObservingOptionNew context:kInfoWindowControllerContext];
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[currentEntryController addObserver:self forKeyPath:@"content" options:NSKeyValueObservingOptionNew context:kInfoWindowControllerContext];
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[appController addObserver:self forKeyPath:@"miniMode" options:NSKeyValueObservingOptionNew context:kInfoWindowControllerContext];
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}
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- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context {
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if(context == kInfoWindowControllerContext) {
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// Avoid "selection" because it creates a proxy that's hard to reason with when we don't need to write.
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PlaylistEntry *currentSelection = [[playlistSelectionController selectedObjects] firstObject];
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if(currentSelection != NULL) {
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[self setValueToDisplay:currentSelection];
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} else {
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[self setValueToDisplay:[currentEntryController content]];
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}
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} else {
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[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
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}
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}
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- (IBAction)toggleWindow:(id)sender {
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if([[self window] isVisible])
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[[self window] orderOut:self];
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else {
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if([NSApp mainWindow]) {
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NSRect rect = [[NSApp mainWindow] frame];
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// Align Info Inspector HUD Panel to the right of Main Window.
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NSPoint point = NSMakePoint(NSMaxX(rect), NSMaxY(rect));
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[[self window] setFrameTopLeftPoint:point];
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}
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[self showWindow:self];
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}
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}
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@end
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