Pierre d'Herbemont
19 years ago
9 changed files with 199 additions and 29 deletions
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//
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// VLCMediaListController.h
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// FRVLC
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//
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// Created by Pierre d'Herbemont on 2/11/08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import <Cocoa/Cocoa.h> |
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#import <VLCKit/VLCKit.h> |
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#import <BackRow/BRMenuController.h> |
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@interface VLCMediaListController : BRMenuController { |
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VLCMediaListAspect * mediaListAspect; |
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BOOL isReloading; |
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} |
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- initWithMediaListAspect:(VLCMediaListAspect *)mediaListAspect; |
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@end |
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// |
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// VLCMediaListController.m |
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// FRVLC |
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// |
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// Created by Pierre d'Herbemont on 2/11/08. |
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// Copyright 2008 __MyCompanyName__. All rights reserved. |
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// |
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#import "VLCMediaListController.h" |
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#import "VLCPlayerController.h" |
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#import <BackRow/BRListControl.h> |
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#import <BackRow/BRTextMenuItemLayer.h> |
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#import <BackRow/BRControllerStack.h> |
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@interface VLCMediaListController () |
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@property(retain, nonatomic) VLCMediaListAspect * mediaListAspect; |
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@end |
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@implementation VLCMediaListController |
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@synthesize mediaListAspect; |
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- initWithMediaListAspect:(VLCMediaListAspect *)aMediaListAspect |
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{ |
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self = [super init]; |
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self.mediaListAspect = aMediaListAspect; |
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[self.mediaListAspect addObserver:self forKeyPath:@"media" options:NSKeyValueChangeRemoval|NSKeyValueChangeInsertion|NSKeyValueChangeSetting context:nil]; |
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[[self list] setDatasource:self]; |
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isReloading = NO; |
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return self; |
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} |
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- (void)dealloc |
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{ |
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[self.mediaListAspect removeObserver:self forKeyPath:@"media"]; |
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[mediaListAspect release]; |
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[super dealloc]; |
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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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{ |
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if ([keyPath isEqualToString:@"media"]) { |
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if(!isReloading) |
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{ |
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isReloading = YES; |
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[self performSelector:@selector(reload) withObject:nil afterDelay:2.]; |
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} |
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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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- (void)willBePushed |
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{ |
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PRINT_ME(); |
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} |
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- (void)willBePopped |
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{ |
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PRINT_ME(); |
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} |
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#pragma mark - |
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#pragma mark Reload hack |
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- (void) reload |
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{ |
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[[self list] reload]; |
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isReloading = NO; |
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} |
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#pragma mark - |
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#pragma mark Data source |
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- (NSInteger)itemCount |
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{ |
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return [mediaListAspect count]; |
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} |
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- (CGFloat)heightForRow:(NSInteger)row |
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{ |
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return 64.0; |
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} |
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- (BOOL)rowSelectable:(NSInteger)row |
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{ |
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return YES; |
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} |
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- (NSString*)titleForRow:(NSInteger)row |
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{ |
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return [[mediaListAspect mediaAtIndex:row] valueForKeyPath:@"metaDictionary.title"]; |
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} |
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- (id)itemForRow:(NSInteger)row |
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{ |
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BOOL isDirectory = ![[mediaListAspect nodeAtIndex:row] isLeaf]; |
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BRTextMenuItemLayer * item = nil; |
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if(isDirectory) { |
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item = [BRTextMenuItemLayer folderMenuItem]; |
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} |
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else { |
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item = [BRTextMenuItemLayer menuItem]; |
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} |
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[item setTitle:[self titleForRow:row]]; |
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return item; |
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} |
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- (void)itemSelected:(NSInteger)row |
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{ |
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BOOL isDirectory = ![[mediaListAspect nodeAtIndex:row] isLeaf]; |
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BRController * controller = nil; |
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if(isDirectory) { |
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controller = [[[VLCMediaListController alloc] initWithMediaListAspect:[[mediaListAspect nodeAtIndex:row] children]] autorelease]; |
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} |
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else { |
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static VLCPlayerController * playerController = nil; |
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if(playerController == nil) { |
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playerController = [[VLCPlayerController alloc] init]; |
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} |
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playerController.media = [mediaListAspect mediaAtIndex:row]; |
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controller = playerController; |
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} |
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if(controller != nil) { |
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[[self stack] pushController:controller]; |
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} |
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} |
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@end |
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