136 lines
2.0 KiB
Objective-C
136 lines
2.0 KiB
Objective-C
//
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// Node.m
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// Cog
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//
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// Created by Vincent Spader on 8/20/2006.
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// Copyright 2006 Vincent Spader. All rights reserved.
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//
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#import "PathNode.h"
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#import "CogAudio/AudioPlayer.h"
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@class FileNode;
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@class DirectoryNode;
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@class SmartFolderNode;
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@implementation PathNode
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- (id)initWithPath:(NSString *)p
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{
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self = [super init];
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if (self)
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{
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[self setPath: p];
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}
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return self;
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}
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- (void)dealloc
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{
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[path release];
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[icon release];
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if (subpaths) {
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[subpaths release];
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subpaths = nil;
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}
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[super dealloc];
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}
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- (void)setPath:(NSString *)p
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{
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[p retain];
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[path release];
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path = p;
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[icon release];
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icon = [[NSWorkspace sharedWorkspace] iconForFile:path];
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[icon retain];
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[icon setSize: NSMakeSize(16.0, 16.0)];
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}
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- (NSString *)path
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{
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return path;
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}
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- (void)processPaths: (NSArray *)contents
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{
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NSMutableArray *newSubpaths = [[NSMutableArray alloc] init];
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NSEnumerator *e = [contents objectEnumerator];
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NSString *s;
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while ((s = [e nextObject]))
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{
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if ([s characterAtIndex:0] == '.')
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{
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continue;
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}
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PathNode *newNode;
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NSString *newSubpath = [path stringByAppendingPathComponent: s];
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if ([[s pathExtension] caseInsensitiveCompare:@"savedSearch"] == NSOrderedSame)
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{
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newNode = [[SmartFolderNode alloc] initWithPath:newSubpath];
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}
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else
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{
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BOOL isDir;
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[[NSFileManager defaultManager] fileExistsAtPath:newSubpath isDirectory:&isDir];
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if (!isDir && ![[AudioPlayer fileTypes] containsObject:[s pathExtension]])
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{
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continue;
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}
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if (isDir)
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newNode = [[DirectoryNode alloc] initWithPath: newSubpath];
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else
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newNode = [[FileNode alloc] initWithPath: newSubpath];
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}
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[newSubpaths addObject:newNode];
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[newNode release];
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}
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[self setSubpaths:[[newSubpaths copy] autorelease]];
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[newSubpaths release];
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}
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- (NSArray *)subpaths
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{
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return subpaths;
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}
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- (void)setSubpaths:(NSArray *)s
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{
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[s retain];
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[subpaths release];
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subpaths = s;
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}
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- (BOOL)isLeaf
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{
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return YES;
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}
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- (NSImage *)icon
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{
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return icon;
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}
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@end
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