Moved file tree preference to the file tree panel itself.

Removed file tree preference pane.

Application/AppController.m

@@ -7,9 +7,18 @@
 #import "PlaylistLoader.h"
 #import "OpenURLPanel.h"
 #import "SpotlightWindowController.h"
+#import "StringToURLTransformer.h"
 
 @implementation AppController
 
++ (void)initialize
+{
+	NSValueTransformer *stringToURLTransformer = [[[StringToURLTransformer alloc] init]autorelease];
+    [NSValueTransformer setValueTransformer:stringToURLTransformer
+                                    forName:@"StringToURLTransformer"];
+}
+
+
 - (id)init
 {
 	self = [super init];

FileTreeWindow/FileTreeDataSource.m

@@ -14,21 +14,19 @@
 
 @implementation FileTreeDataSource
 
-- (void)initDefaults
++ (void)initialize
 {
 	NSMutableDictionary *userDefaultsValuesDict = [NSMutableDictionary dictionary];
 	
 	[userDefaultsValuesDict setObject:[[NSURL fileURLWithPath:[@"~/Music" stringByExpandingTildeInPath]] absoluteString] forKey:@"fileTreeRootURL"];
 
 	[[NSUserDefaults standardUserDefaults] registerDefaults:userDefaultsValuesDict];
-	[[NSUserDefaults standardUserDefaults] synchronize];
-
-	[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.fileTreeRootURL" options:0 context:nil];
 }
 
 - (void)awakeFromNib
 {
-	[self initDefaults];
+	[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.fileTreeRootURL" options:0 context:nil];
+	
 	[self setRootURL: [NSURL URLWithString:[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"fileTreeRootURL"]]]; 
 }
 

Preferences/General/PrefPaneController.h

@@ -16,7 +16,6 @@
 	IBOutlet HotKeyPane *hotKeyPane;
 	IBOutlet OutputPane *outputPane;
 
-	IBOutlet NSView *fileTreeView;
 	IBOutlet NSView *scrobblerView;
 	IBOutlet NSView *remoteView;
 	IBOutlet NSView *updatesView;
@@ -25,7 +24,6 @@
 - (HotKeyPane *)hotKeyPane;
 - (OutputPane *)outputPane;
 
-- (PreferencePane *)fileTreePane;
 - (PreferencePane *)remotePane;
 - (PreferencePane *)updatesPane;
 - (PreferencePane *)scrobblerPane;

Preferences/General/PrefPaneController.m

@@ -20,7 +20,6 @@
 
 	return [NSArray arrayWithObjects: 
 		[prefPaneController hotKeyPane],
-		[prefPaneController fileTreePane],
 		[prefPaneController remotePane],
 		[prefPaneController updatesPane],
 		[prefPaneController outputPane],
@@ -33,11 +32,6 @@
 	return hotKeyPane;
 }
 
-- (PreferencePane *)fileTreePane
-{
-	return [PreferencePane preferencePaneWithView:fileTreeView name:NSLocalizedStringFromTableInBundle(@"File Tree", nil, [NSBundle bundleForClass:[self class]],  @"")  icon:@"file_tree"];
-}
-
 - (OutputPane *)outputPane
 {
 	return outputPane;

Utils/StringToURLTransformer.m

@@ -10,13 +10,6 @@
 
 @implementation StringToURLTransformer
 
-+ (void)initialize
-{
-	NSValueTransformer *stringToURLTransformer = [[[StringToURLTransformer alloc] init]autorelease];
-    [NSValueTransformer setValueTransformer:stringToURLTransformer
-                                    forName:@"StringToURLTransformer"];
-}
-
 + (Class)transformedValueClass { return [NSURL class]; }
 + (BOOL)allowsReverseTransformation { return YES; }