system theme, tvos icon styling

- using tvos icon styling
- updated to use system theme (light/dark) instead of always being grey

Limelight/UIAppView.m

@@ -32,7 +32,11 @@ static UIImage* noImage;
         noImage = [UIImage imageNamed:@"NoAppImage"];
     }
     
+#if TARGET_OS_TV
+    _appButton = [UIButton buttonWithType:UIButtonTypeSystem];
+#else
     _appButton = [UIButton buttonWithType:UIButtonTypeCustom];
+#endif
     [_appButton setBackgroundImage:noImage forState:UIControlStateNormal];
     [_appButton setContentEdgeInsets:UIEdgeInsetsMake(0, 4, 0, 4)];
     [_appButton sizeToFit];
@@ -64,10 +68,15 @@ static UIImage* noImage;
     if ([_app.id isEqualToString:_app.host.currentGame]) {
         // Only create the app overlay if needed
         _appOverlay = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Play"]];
+#if TARGET_OS_TV
+        _appOverlay.adjustsImageWhenAncestorFocused = YES;
+        _appOverlay.userInteractionEnabled = YES;
+#else
         _appOverlay.layer.shadowColor = [UIColor blackColor].CGColor;
         _appOverlay.layer.shadowOffset = CGSizeMake(0, 0);
         _appOverlay.layer.shadowOpacity = 1;
         _appOverlay.layer.shadowRadius = 2.0;
+#endif
         
         [self addSubview:_appOverlay];
         
@@ -91,8 +100,20 @@ static UIImage* noImage;
         // TODO: Improve no-app image detection
         if (!(appImage.size.width == 130.f && appImage.size.height == 180.f) && // GFE 2.0
             !(appImage.size.width == 628.f && appImage.size.height == 888.f)) { // GFE 3.0
+#if TARGET_OS_TV
+            //custom image to do TvOS hover popup effect
+            UIImageView *imageView = [[UIImageView alloc] initWithImage:appImage];
+            imageView.userInteractionEnabled = YES;
+            imageView.adjustsImageWhenAncestorFocused = YES;
+            imageView.frame = CGRectMake(0, 0, 200, 265);
+            [_appButton addSubview:imageView];
+            
+            _appButton.frame = CGRectMake(0, 0, 200, 265);
+            self.frame = CGRectMake(0, 0, 200, 265);
+#else
             _appButton.frame = CGRectMake(0, 0, appImage.size.width / 2, appImage.size.height / 2);
             self.frame = CGRectMake(0, 0, appImage.size.width / 2, appImage.size.height / 2);
+#endif
             _appOverlay.frame = CGRectMake(0, 0, self.frame.size.width / 2.f, self.frame.size.height / 4.f);
             _appOverlay.layer.shadowRadius = 4.0;
             [_appOverlay setCenter:CGPointMake(self.frame.size.width/2, self.frame.size.height/6)];

Limelight/ViewControllers/MainFrameViewController.m

@@ -992,9 +992,8 @@ static NSMutableSet* hostList;
     cell.layer.shadowOpacity = 0.5f;
     cell.layer.shadowPath = shadowPath.CGPath;
     
-    cell.layer.borderWidth = 1;
-    
 #if !TARGET_OS_TV
+    cell.layer.borderWidth = 1;
     cell.layer.borderColor = [[UIColor colorWithRed:0 green:0 blue:0 alpha:0.3f] CGColor];
     cell.exclusiveTouch = YES;
 #endif
@@ -1046,12 +1045,20 @@ static NSMutableSet* hostList;
     self.navigationController.navigationBar.topItem.rightBarButtonItem.enabled = YES;
 }
 
+#if TARGET_OS_TV
+- (BOOL)canBecomeFocused {
+    return YES;
+}
+#endif
+
 - (void)didUpdateFocusInContext:(UIFocusUpdateContext *)context withAnimationCoordinator:(UIFocusAnimationCoordinator *)coordinator {
     
+#if !TARGET_OS_TV
     if (context.nextFocusedView != nil) {
         [context.nextFocusedView setAlpha:0.8];
     }
     [context.previouslyFocusedView setAlpha:1.0];
+#endif
 }
 
 @end

Moonlight TV/Base.lproj/Main.storyboard

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder.AppleTV.Storyboard" version="3.0" toolsVersion="14113" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="pui-7y-JNH">
+<document type="com.apple.InterfaceBuilder.AppleTV.Storyboard" version="3.0" toolsVersion="14313.18" targetRuntime="AppleTV" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="pui-7y-JNH">
     <device id="appleTV" orientation="landscape">
         <adaptation id="light"/>
     </device>
     <dependencies>
         <deployment identifier="tvOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14283.14"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -39,7 +39,6 @@
                     <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" prefetchingEnabled="YES" id="8P0-wP-bDe">
                         <rect key="frame" x="0.0" y="0.0" width="1920" height="1080"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" red="0.33333334329999997" green="0.33333334329999997" blue="0.33333334329999997" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="50" minimumInteritemSpacing="50" id="m6l-TM-5FZ">
                             <size key="itemSize" width="300" height="400"/>
                             <size key="headerReferenceSize" width="0.0" height="0.0"/>