VLCKit: migrate VLCVideoView to ARC

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

Headers/Public/VLCVideoView.h

@@ -26,9 +26,11 @@
 #import <QuartzCore/QuartzCore.h>
 
 @interface VLCVideoView : NSView
+
 /* Properties */
-@property (assign) id delegate;
-@property (copy) NSColor *backColor;
+@property (nonatomic, weak) id delegate;
+@property (nonatomic, copy) NSColor *backColor;
+
 @property BOOL fillScreen;
-@property (readonly) BOOL hasVideo;
+@property (nonatomic, readonly) BOOL hasVideo;
 @end

Sources/VLCVideoView.m

@@ -48,34 +48,17 @@
 - (void)detachFromVout;
 @end
 
-/* Depreacted methods */
-@interface VLCVideoView (Deprecated)
-- (void)setStretchesVideo:(BOOL)value;
-- (BOOL)stretchesVideo;
-
-- (void)addVoutSubview:(NSView *)aView;  /* (Scheduled to deletion) */
-- (void)removeVoutSubview:(NSView *)aView;  /* (Scheduled to deletion) */
-@end
-
 /******************************************************************************
  * VLCVideoView (Private)
  */
 
-@interface VLCVideoView (Private)
-/* Method */
+@interface VLCVideoView ()
+
+@property (nonatomic, readwrite) BOOL hasVideo;
+@property (nonatomic, retain) VLCVideoLayoutManager *layoutManager;
+
 - (void)addVoutLayer:(CALayer *)aLayer;
-@end
 
-@interface VLCVideoView ()
-{
-    id delegate;
-    NSColor * backColor;
-    BOOL stretchesVideo;
-    id layoutManager;
-    BOOL hasVideo;
-}
-/* Proeprties */
-@property (readwrite) BOOL hasVideo;
 @end
 
 /******************************************************************************
@@ -89,31 +72,18 @@
 {
     if (self = [super initWithFrame:rect])
     {
-        self.delegate = nil;
         self.backColor = [NSColor blackColor];
-        self.fillScreen = NO;
-        self.hasVideo = NO;
-
-        [self setStretchesVideo:NO];
-        [self setAutoresizesSubviews:YES];
-        layoutManager = [[VLCVideoLayoutManager layoutManager] retain];
+        self.autoresizesSubviews = YES;
+        self.layoutManager = [VLCVideoLayoutManager layoutManager];
     }
     return self;
 }
 
-- (void)dealloc
-{
-    self.delegate = nil;
-    self.backColor = nil;
-    [layoutManager release];
-    [super dealloc];
-}
-
 /* NSView Overrides */
 - (void)drawRect:(NSRect)aRect
 {
     [self lockFocus];
-    [backColor set];
+    [self.backColor set];
     NSRectFill(aRect);
     [self unlockFocus];
 }
@@ -123,46 +93,40 @@
     return YES;
 }
 
-/* Properties */
-@synthesize delegate;
-@synthesize backColor;
-@synthesize hasVideo;
-
 - (BOOL)fillScreen
 {
-    return [layoutManager fillScreenEntirely];
+    return [self.layoutManager fillScreenEntirely];
 }
 
 - (void)setFillScreen:(BOOL)fillScreen
 {
-    [(VLCVideoLayoutManager *)layoutManager setFillScreenEntirely:fillScreen];
-    [[self layer] setNeedsLayout];
+    [self.layoutManager setFillScreenEntirely:fillScreen];
+    [self.layer setNeedsLayout];
 }
-@end
 
 /******************************************************************************
  * Implementation VLCVideoView  (Private)
  */
 
-@implementation VLCVideoView (Private)
-
 /* This is called by the libvlc module 'opengllayer' as soon as there is one
  * vout available
  */
 - (void)addVoutLayer:(CALayer *)aLayer
 {
+    aLayer.name = @"vlcopengllayer";
+
     [CATransaction begin];
-    [self setWantsLayer: YES];
-    CALayer * rootLayer = [self layer];
 
-    aLayer.name = @"vlcopengllayer";
+    self.wantsLayer = YES;
+    CALayer * rootLayer = self.layer;
 
-    [layoutManager setOriginalVideoSize:aLayer.bounds.size];
-    [rootLayer setLayoutManager:layoutManager];
+    [self.layoutManager setOriginalVideoSize:aLayer.bounds.size];
+    [rootLayer setLayoutManager:self.layoutManager];
     [rootLayer insertSublayer:aLayer atIndex:0];
     [aLayer setNeedsDisplayOnBoundsChange:YES];
 
     [CATransaction commit];
+
     self.hasVideo = YES;
 }
 
@@ -171,43 +135,9 @@
     [CATransaction begin];
     [voutLayer removeFromSuperlayer];
     [CATransaction commit];
+
     self.hasVideo = NO;
 }
 
 @end
 
-/******************************************************************************
- * Implementation VLCVideoView  (Deprecated)
- */
-
-@implementation VLCVideoView (Deprecated)
-
-- (void)setStretchesVideo:(BOOL)value
-{
-    stretchesVideo = value;
-}
-
-- (BOOL)stretchesVideo
-{
-    return stretchesVideo;
-}
-
-/* This is called by the libvlc module 'minimal_macosx' as soon as there is one
- * vout available
- */
-- (void)addVoutSubview:(NSView *)aView /* (Scheduled to deletion) */
-{
-    [aView setFrame:[self bounds]];
-
-    [self addSubview:aView];
-
-    // TODO: Should we let the media player specify these values?
-    [aView setAutoresizingMask:NSViewHeightSizable | NSViewWidthSizable];
-}
-
-- (void)removeVoutSubview:(NSView *)view /* (Scheduled to deletion) */
-{
-    // Should we do something?  I don't know, however the protocol requires
-    // this to be implemented
-}
-@end