more appletv tweaks (#351)

* redo now playing indicator

- instead of drawing an arrow overlay, add an offset green shadow

* do not show "Connection Terminated" on code 0

if an application quits successfully because it was asked to do so by
the user (errorCode = 0), then do not display an alert -- just go back
to the prior view.

* fix: add missing toggle for mutli-controller support

Limelight/Database/TemporarySettings.m

@@ -7,6 +7,7 @@
 //
 
 #import "TemporarySettings.h"
+#import "OnScreenControls.h"
 
 @implementation TemporarySettings
 
@@ -35,7 +36,8 @@
     self.playAudioOnPC = [[NSUserDefaults standardUserDefaults] boolForKey:@"audioOnPC"] || NO;
     self.enableHdr = [[NSUserDefaults standardUserDefaults] boolForKey:@"enableHdr"] || NO;
     self.optimizeGames = [[NSUserDefaults standardUserDefaults] boolForKey:@"optimizeGames"] || YES;
-    self.multiController = YES;
+    self.multiController = [[NSUserDefaults standardUserDefaults] boolForKey:@"multipleControllers"] || YES;
+    
     NSInteger _screenSize = [[NSUserDefaults standardUserDefaults] integerForKey:@"streamResolution"];
     switch (_screenSize) {
         case 0:
@@ -52,6 +54,7 @@
             self.width = [NSNumber numberWithInteger:1920];
             break;
     }
+    self.onscreenControls = (NSInteger)OnScreenControlsLevelOff;
 #else
     self.bitrate = settings.bitrate;
     self.framerate = settings.framerate;
@@ -62,8 +65,8 @@
     self.enableHdr = settings.enableHdr;
     self.optimizeGames = settings.optimizeGames;
     self.multiController = settings.multiController;
-#endif
     self.onscreenControls = settings.onscreenControls;
+#endif
     self.uniqueId = settings.uniqueId;
     self.streamingRemotely = settings.streamingRemotely;
     

Limelight/UIAppView.m

@@ -76,19 +76,24 @@ static UIImage* noImage;
     self.frame = CGRectMake(0, 0, noImage.size.width, noImage.size.height);
     
     if ([_app.id isEqualToString:_app.host.currentGame]) {
+#if TARGET_OS_TV
+        _appButton.layer.masksToBounds = NO;
+
+        _appButton.layer.shadowColor = [UIColor greenColor].CGColor;
+        _appButton.layer.shadowOffset = CGSizeMake(5,8);
+        _appButton.layer.shadowOpacity = 0.7;
+#else
         // Only create the app overlay if needed
         _appOverlay = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Play"]];
-#if !TARGET_OS_TV
         _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];
         
         _appOverlay.frame = CGRectMake(0, 0, noImage.size.width / 2.f, noImage.size.height / 4.f);
         [_appOverlay setCenter:CGPointMake(self.frame.size.width/2, self.frame.size.height/6)];
+#endif
     }
     
     BOOL noAppImage = false;
@@ -120,10 +125,11 @@ static UIImage* noImage;
 #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)];
+#endif
             [_appButton setBackgroundImage:appImage forState:UIControlStateNormal];
             [self setNeedsDisplay];
         } else {
@@ -176,7 +182,9 @@ static UIImage* noImage;
     // Update the app image if neccessary
     if ((_appOverlay != nil && ![_app.id isEqualToString:_app.host.currentGame]) ||
         (_appOverlay == nil && [_app.id isEqualToString:_app.host.currentGame])) {
+#if !TARGET_OS_TV
         [self updateAppImage];
+#endif
     }
     
     // Stop updating when we detach from our parent view

Limelight/ViewControllers/StreamFrameViewController.m

@@ -191,12 +191,15 @@
     dispatch_async(dispatch_get_main_queue(), ^{
         // Allow the display to go to sleep now
         [UIApplication sharedApplication].idleTimerDisabled = NO;
-        
-        UIAlertController* conTermAlert = [UIAlertController alertControllerWithTitle:@"Connection Terminated" message:@"The connection was terminated" preferredStyle:UIAlertControllerStyleAlert];
-        [conTermAlert addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction* action){
+        if (errorCode == 0) {
             [self returnToMainFrame];
-        }]];
-        [self presentViewController:conTermAlert animated:YES completion:nil];
+        } else {
+            UIAlertController* conTermAlert = [UIAlertController alertControllerWithTitle:@"Connection Terminated" message:@"The connection was terminated" preferredStyle:UIAlertControllerStyleAlert];
+            [conTermAlert addAction:[UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:^(UIAlertAction* action){
+                [self returnToMainFrame];
+            }]];
+            [self presentViewController:conTermAlert animated:YES completion:nil];
+        }
     });
 
     [_streamMan stopStream];

Moonlight TV/Settings.bundle/Root.plist

@@ -56,6 +56,16 @@
 			<key>DefaultValue</key>
 			<false/>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSToggleSwitchSpecifier</string>
+			<key>Title</key>
+			<string>Enable multi-controller support</string>
+			<key>Key</key>
+			<string>multipleControllers</string>
+			<key>DefaultValue</key>
+			<true/>
+		</dict>
 		<dict>
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>