Transition to ARC

macosx/AddMagnetWindowController.m

@@ -51,7 +51,7 @@
     if ((self = [super initWithWindowNibName: @"AddMagnetWindow"]))
     {
         fTorrent = torrent;
-        fDestination = [[path stringByExpandingTildeInPath] retain];
+        fDestination = [path stringByExpandingTildeInPath];
 
         fController = controller;
 
@@ -165,9 +165,7 @@
 {
     [[NSNotificationCenter defaultCenter] removeObserver: self];
 
-    [fDestination release];
 
-    [super dealloc];
 }
 
 - (Torrent *) torrent
@@ -271,7 +269,7 @@
         [fTorrent startTransfer];
 
     [self close];
-    [fController askOpenMagnetConfirmed: self add: YES]; //ensure last, since it releases this controller
+    [fController askOpenMagnetConfirmed: self add: YES];
 }
 
 - (void) setDestinationPath: (NSString *) destination determinationType: (TorrentDeterminationType) determinationType
@@ -279,8 +277,7 @@
     destination = [destination stringByExpandingTildeInPath];
     if (!fDestination || ![fDestination isEqualToString: destination])
     {
-        [fDestination release];
-        fDestination = [destination retain];
+        fDestination = destination;
 
         [fTorrent changeDownloadFolderBeforeUsing: fDestination determinationType: determinationType];
     }
@@ -290,7 +287,6 @@
 
     ExpandedPathToIconTransformer * iconTransformer = [[ExpandedPathToIconTransformer alloc] init];
     [fLocationImageView setImage: [iconTransformer transformedValue: fDestination]];
-    [iconTransformer release];
 }
 
 - (void) setGroupsMenu
@@ -317,7 +313,6 @@
     if ([[alert suppressionButton] state] == NSOnState)
         [[NSUserDefaults standardUserDefaults] setBool: NO forKey: @"WarningFolderDataSameName"];
 
-    [alert release];
 
     if (returnCode == NSAlertSecondButtonReturn)
         [self performSelectorOnMainThread: @selector(confirmAdd) withObject: nil waitUntilDone: NO];