Total playlist time displayed in title (simon savary)

AppController.h

@@ -32,6 +32,8 @@
 
 - (IBAction)donate:(id)sender;
 
+- (void)updateTotalTime;
+
 - (IBAction)toggleInfoDrawer:(id)sender;
 - (void)drawerDidOpen:(NSNotification *)notification;
 - (void)drawerDidClose:(NSNotification *)notification;

AppController.m

@@ -17,6 +17,7 @@
 	if ([p runModalForTypes:[playlistController acceptableFileTypes]] == NSOKButton)
 	{
 		[playlistController addPaths:[p filenames] sort:NO];
+		[self updateTotalTime];
 	}
 	
 }
@@ -34,6 +35,7 @@
 - (IBAction)delEntries:(id)sender
 {
 	[playlistController remove:self];
+	[self updateTotalTime];
 }
 
 - (PlaylistEntry *)currentEntry
@@ -63,6 +65,8 @@
 	
 	NSString *filename = @"~/Library/Application Support/Cog/Default.playlist";
 	[playlistController loadPlaylist:[filename stringByExpandingTildeInPath]];
+	
+	[self updateTotalTime];
 }
 
 - (void)applicationWillTerminate:(NSNotification *)aNotification
@@ -120,6 +124,8 @@
 		[playlistController setPlaylistFilename:[p filename]];
 		
 		[playlistController loadPlaylist:[p filename]];
+		
+		[self updateTotalTime];
 	}
 	
 	[mainWindow makeKeyAndOrderFront:self];
@@ -172,4 +178,21 @@
 	[[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"http://sourceforge.net/project/project_donations.php?group_id=140003"]];
 }
 
+- (void)updateTotalTime
+{
+	double tt=0;
+	NSArray* entries = [playlistController arrangedObjects];
+	
+	NSEnumerator *enumerator = [entries objectEnumerator];
+	PlaylistEntry* pe;
+	
+	while (pe = [enumerator nextObject]) {
+		tt += [pe length];
+	}
+	
+	int sec = (int)(tt/1000.0);
+	NSString* ttstring = [NSString stringWithFormat:@"Cog - %i:%02i",sec/60, sec%60];
+	[mainWindow setTitle:ttstring];
+}
+
 @end

English.lproj/MainMenu.nib/classes.nib

@@ -94,6 +94,7 @@
             CLASS = PlaylistView; 
             LANGUAGE = ObjC; 
             OUTLETS = {
+                appController = AppController; 
                 playbackController = PlaybackController; 
                 playlistController = PlaylistController; 
             }; 

English.lproj/MainMenu.nib/info.nib

@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>IBDocumentLocation</key>
-	<string>91 411 617 240 0 0 1024 746 </string>
+	<string>69 473 617 240 0 0 1024 746 </string>
 	<key>IBEditorPositions</key>
 	<dict>
 		<key>29</key>
@@ -28,12 +28,12 @@
 	<integer>3</integer>
 	<key>IBOpenObjects</key>
 	<array>
-		<integer>463</integer>
 		<integer>29</integer>
 		<integer>21</integer>
 		<integer>513</integer>
+		<integer>463</integer>
 	</array>
 	<key>IBSystem Version</key>
-	<string>8H14</string>
+	<string>8I127</string>
 </dict>
 </plist>

French.lproj/MainMenu.nib/classes.nib

@@ -94,6 +94,7 @@
             CLASS = PlaylistView; 
             LANGUAGE = ObjC; 
             OUTLETS = {
+                appController = AppController; 
                 playbackController = PlaybackController; 
                 playlistController = PlaylistController; 
             }; 

French.lproj/MainMenu.nib/info.nib

@@ -25,6 +25,6 @@
 		<integer>513</integer>
 	</array>
 	<key>IBSystem Version</key>
-	<string>8H14</string>
+	<string>8I127</string>
 </dict>
 </plist>

Playlist/PlaylistView.h

@@ -8,11 +8,13 @@
 
 #import <Cocoa/Cocoa.h>
 
+#import "AppController.h"
 #import "PlaybackController.h"
 #import "PlaylistController.h"
 
 @interface PlaylistView : NSTableView {
 	
+	IBOutlet AppController *appController; //needed to update the total time in the main window title
 	IBOutlet PlaybackController *playbackController;
 	IBOutlet PlaylistController *playlistController;
 	

Playlist/PlaylistView.m

@@ -54,6 +54,7 @@
 	if (c == NSDeleteCharacter)
 	{
 		[playlistController remove:self];
+		[appController updateTotalTime];
 	}
 	else if (c == ' ')
 	{