VLCMovieViewController.m 59 KB

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  1. /*****************************************************************************
  2. * VLCMovieViewController.m
  3. * VLC for iOS
  4. *****************************************************************************
  5. * Copyright (c) 2013-2015 VideoLAN. All rights reserved.
  6. * $Id$
  7. *
  8. * Authors: Felix Paul Kühne <fkuehne # videolan.org>
  9. * Gleb Pinigin <gpinigin # gmail.com>
  10. * Carola Nitz <caro # videolan.org>
  11. * Tobias Conradi <videolan # tobias-conradi.de>
  12. * Ahmad Harb <harb.dev.leb # gmail.com>
  13. * Fabio Ritrovato <sephiroth87 # videolan.org>
  14. * Pierre SAGASPE <pierre.sagaspe # me.com>
  15. * Filipe Cabecinhas <vlc # filcab dot net>
  16. * Marc Etcheverry <marc # taplightsoftware dot com>
  17. * Christopher Loessl <cloessl # x-berg dot de>
  18. * Sylver Bruneau <sylver.bruneau # gmail dot com>
  19. *
  20. * Refer to the COPYING file of the official project for license.
  21. *****************************************************************************/
  22. #import "VLCMovieViewController.h"
  23. #import "VLCExternalDisplayController.h"
  24. #import "VLCTrackSelectorTableViewCell.h"
  25. #import "VLCTrackSelectorHeaderView.h"
  26. #import "VLCEqualizerView.h"
  27. #import "VLCMultiSelectionMenuView.h"
  28. #import "VLCPlaybackController.h"
  29. #import "UIDevice+VLC.h"
  30. #import "VLCTimeNavigationTitleView.h"
  31. #import "VLCPlayerDisplayController.h"
  32. #import "VLCAppDelegate.h"
  33. #import "VLCStatusLabel.h"
  34. #import "VLCMovieViewControlPanelViewController.h"
  35. #define FORWARD_SWIPE_DURATION 30
  36. #define BACKWARD_SWIPE_DURATION 10
  37. #define TRACK_SELECTOR_TABLEVIEW_CELL @"track selector table view cell"
  38. #define TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER @"track selector table view section header"
  39. #define LOCKCHECK \
  40. if (_interfaceIsLocked) \
  41. return
  42. typedef NS_ENUM(NSInteger, VLCPanType) {
  43. VLCPanTypeNone,
  44. VLCPanTypeBrightness,
  45. VLCPanTypeSeek,
  46. VLCPanTypeVolume,
  47. };
  48. @interface VLCMovieViewController () <UIGestureRecognizerDelegate, UITableViewDataSource, UITableViewDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate>
  49. {
  50. BOOL _controlsHidden;
  51. BOOL _videoFiltersHidden;
  52. BOOL _playbackSpeedViewHidden;
  53. UIActionSheet *_subtitleActionSheet;
  54. UIActionSheet *_audiotrackActionSheet;
  55. NSTimer *_idleTimer;
  56. BOOL _viewAppeared;
  57. BOOL _displayRemainingTime;
  58. BOOL _positionSet;
  59. BOOL _playerIsSetup;
  60. BOOL _isScrubbing;
  61. BOOL _interfaceIsLocked;
  62. BOOL _switchingTracksNotChapters;
  63. BOOL _audioOnly;
  64. BOOL _volumeGestureEnabled;
  65. BOOL _playPauseGestureEnabled;
  66. BOOL _brightnessGestureEnabled;
  67. BOOL _seekGestureEnabled;
  68. BOOL _closeGestureEnabled;
  69. BOOL _variableJumpDurationEnabled;
  70. UIPinchGestureRecognizer *_pinchRecognizer;
  71. VLCPanType _currentPanType;
  72. UIPanGestureRecognizer *_panRecognizer;
  73. UISwipeGestureRecognizer *_swipeRecognizerLeft;
  74. UISwipeGestureRecognizer *_swipeRecognizerRight;
  75. UISwipeGestureRecognizer *_swipeRecognizerUp;
  76. UISwipeGestureRecognizer *_swipeRecognizerDown;
  77. UITapGestureRecognizer *_tapRecognizer;
  78. UITapGestureRecognizer *_tapOnVideoRecognizer;
  79. UIView *_trackSelectorContainer;
  80. UITableView *_trackSelectorTableView;
  81. VLCEqualizerView *_equalizerView;
  82. VLCMultiSelectionMenuView *_multiSelectionView;
  83. UIView *_sleepTimerContainer;
  84. UIDatePicker *_sleepTimeDatePicker;
  85. NSTimer *_sleepCountDownTimer;
  86. NSInteger _mediaDuration;
  87. }
  88. @property (nonatomic, strong) UIPopoverController *masterPopoverController;
  89. @property (nonatomic, strong) UIWindow *externalWindow;
  90. @end
  91. @implementation VLCMovieViewController
  92. + (void)initialize
  93. {
  94. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  95. NSDictionary *appDefaults = @{kVLCShowRemainingTime : @(YES)};
  96. [defaults registerDefaults:appDefaults];
  97. }
  98. - (void)dealloc
  99. {
  100. [[NSNotificationCenter defaultCenter] removeObserver:self];
  101. if (_tapRecognizer)
  102. [self.view removeGestureRecognizer:_tapRecognizer];
  103. if (_swipeRecognizerLeft)
  104. [self.view removeGestureRecognizer:_swipeRecognizerLeft];
  105. if (_swipeRecognizerRight)
  106. [self.view removeGestureRecognizer:_swipeRecognizerRight];
  107. if (_swipeRecognizerUp)
  108. [self.view removeGestureRecognizer:_swipeRecognizerUp];
  109. if (_swipeRecognizerDown)
  110. [self.view removeGestureRecognizer:_swipeRecognizerDown];
  111. if (_panRecognizer)
  112. [self.view removeGestureRecognizer:_panRecognizer];
  113. if (_pinchRecognizer)
  114. [self.view removeGestureRecognizer:_pinchRecognizer];
  115. [self.view removeGestureRecognizer:_tapOnVideoRecognizer];
  116. _tapRecognizer = nil;
  117. _swipeRecognizerLeft = nil;
  118. _swipeRecognizerRight = nil;
  119. _swipeRecognizerUp = nil;
  120. _swipeRecognizerDown = nil;
  121. _panRecognizer = nil;
  122. _pinchRecognizer = nil;
  123. _tapOnVideoRecognizer = nil;
  124. }
  125. - (void)viewDidLoad
  126. {
  127. [super viewDidLoad];
  128. CGRect rect;
  129. self.extendedLayoutIncludesOpaqueBars = YES;
  130. self.edgesForExtendedLayout = UIRectEdgeAll;
  131. self.videoFilterView.hidden = YES;
  132. _videoFiltersHidden = YES;
  133. _hueLabel.text = NSLocalizedString(@"VFILTER_HUE", nil);
  134. _hueSlider.accessibilityLabel = _hueLabel.text;
  135. _hueSlider.isAccessibilityElement = YES;
  136. _contrastLabel.text = NSLocalizedString(@"VFILTER_CONTRAST", nil);
  137. _contrastSlider.accessibilityLabel = _contrastLabel.text;
  138. _contrastSlider.isAccessibilityElement = YES;
  139. _brightnessLabel.text = NSLocalizedString(@"VFILTER_BRIGHTNESS", nil);
  140. _brightnessSlider.accessibilityLabel = _brightnessLabel.text;
  141. _brightnessSlider.isAccessibilityElement = YES;
  142. _saturationLabel.text = NSLocalizedString(@"VFILTER_SATURATION", nil);
  143. _saturationSlider.accessibilityLabel = _saturationLabel.text;
  144. _saturationSlider.isAccessibilityElement = YES;
  145. _gammaLabel.text = NSLocalizedString(@"VFILTER_GAMMA", nil);
  146. _gammaSlider.accessibilityLabel = _gammaLabel.text;
  147. _gammaSlider.isAccessibilityElement = YES;
  148. _playbackSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SPEED", nil);
  149. _playbackSpeedSlider.accessibilityLabel = _playbackSpeedLabel.text;
  150. _playbackSpeedSlider.isAccessibilityElement = YES;
  151. _audioDelayLabel.text = NSLocalizedString(@"AUDIO_DELAY", nil);
  152. _audioDelaySlider.accessibilityLabel = _audioDelayLabel.text;
  153. _audioDelaySlider.isAccessibilityElement = YES;
  154. _spuDelayLabel.text = NSLocalizedString(@"SPU_DELAY", nil);
  155. _spuDelaySlider.accessibilityLabel = _spuDelayLabel.text;
  156. _spuDelaySlider.isAccessibilityElement = YES;
  157. _resetVideoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER_RESET_BUTTON", nil);
  158. _resetVideoFilterButton.isAccessibilityElement = YES;
  159. _sleepTimerButton.accessibilityLabel = NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil);
  160. _sleepTimerButton.isAccessibilityElement = YES;
  161. [_sleepTimerButton setTitle:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil) forState:UIControlStateNormal];
  162. _multiSelectionView = [[VLCMultiSelectionMenuView alloc] init];
  163. _multiSelectionView.delegate = self;
  164. _multiSelectionView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin;
  165. _multiSelectionView.hidden = YES;
  166. [self.view addSubview:_multiSelectionView];
  167. _scrubHelpLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HELP", nil);
  168. self.playbackSpeedView.hidden = YES;
  169. _playbackSpeedViewHidden = YES;
  170. NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
  171. [center addObserver:self selector:@selector(handleExternalScreenDidConnect:)
  172. name:UIScreenDidConnectNotification object:nil];
  173. [center addObserver:self selector:@selector(handleExternalScreenDidDisconnect:)
  174. name:UIScreenDidDisconnectNotification object:nil];
  175. [center addObserver:self selector:@selector(screenBrightnessChanged:)
  176. name:UIScreenBrightnessDidChangeNotification object:nil];
  177. [center addObserver:self
  178. selector:@selector(appBecameActive:)
  179. name:UIApplicationDidBecomeActiveNotification
  180. object:nil];
  181. _playingExternallyTitle.text = NSLocalizedString(@"PLAYING_EXTERNALLY_TITLE", nil);
  182. _playingExternallyDescription.text = NSLocalizedString(@"PLAYING_EXTERNALLY_DESC", nil);
  183. if ([[UIDevice currentDevice] hasExternalDisplay])
  184. [self showOnExternalDisplay];
  185. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  186. _movieView.userInteractionEnabled = NO;
  187. _tapOnVideoRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleControlsVisible)];
  188. _tapOnVideoRecognizer.delegate = self;
  189. [self.view addGestureRecognizer:_tapOnVideoRecognizer];
  190. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  191. _displayRemainingTime = [[defaults objectForKey:kVLCShowRemainingTime] boolValue];
  192. _pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
  193. _pinchRecognizer.delegate = self;
  194. [self.view addGestureRecognizer:_pinchRecognizer];
  195. _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapRecognized)];
  196. [_tapRecognizer setNumberOfTouchesRequired:2];
  197. _currentPanType = VLCPanTypeNone;
  198. _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panRecognized:)];
  199. [_panRecognizer setMinimumNumberOfTouches:1];
  200. [_panRecognizer setMaximumNumberOfTouches:1];
  201. _swipeRecognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  202. _swipeRecognizerLeft.direction = UISwipeGestureRecognizerDirectionLeft;
  203. _swipeRecognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  204. _swipeRecognizerRight.direction = UISwipeGestureRecognizerDirectionRight;
  205. _swipeRecognizerUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  206. _swipeRecognizerUp.direction = UISwipeGestureRecognizerDirectionUp;
  207. _swipeRecognizerUp.numberOfTouchesRequired = 2;
  208. _swipeRecognizerDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  209. _swipeRecognizerDown.direction = UISwipeGestureRecognizerDirectionDown;
  210. _swipeRecognizerDown.numberOfTouchesRequired = 2;
  211. [self.view addGestureRecognizer:_swipeRecognizerLeft];
  212. [self.view addGestureRecognizer:_swipeRecognizerRight];
  213. [self.view addGestureRecognizer:_swipeRecognizerUp];
  214. [self.view addGestureRecognizer:_swipeRecognizerDown];
  215. [self.view addGestureRecognizer:_panRecognizer];
  216. [self.view addGestureRecognizer:_tapRecognizer];
  217. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerLeft];
  218. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerRight];
  219. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerUp];
  220. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerDown];
  221. _panRecognizer.delegate = self;
  222. _swipeRecognizerRight.delegate = self;
  223. _swipeRecognizerLeft.delegate = self;
  224. _swipeRecognizerUp.delegate = self;
  225. _swipeRecognizerDown.delegate = self;
  226. _tapRecognizer.delegate = self;
  227. self.backButton.tintColor = [UIColor colorWithRed:(190.0f/255.0f) green:(190.0f/255.0f) blue:(190.0f/255.0f) alpha:1.];
  228. self.toolbar.tintColor = [UIColor whiteColor];
  229. self.toolbar.barStyle = UIBarStyleBlack;
  230. rect = self.resetVideoFilterButton.frame;
  231. rect.origin.y = rect.origin.y + 5.;
  232. self.resetVideoFilterButton.frame = rect;
  233. rect = self.toolbar.frame;
  234. rect.size.height = rect.size.height + rect.origin.y;
  235. rect.origin.y = 0;
  236. self.toolbar.frame = rect;
  237. _playerIsSetup = NO;
  238. [self.movieView setAccessibilityLabel:NSLocalizedString(@"VO_VIDEOPLAYER_TITLE", nil)];
  239. [self.movieView setAccessibilityHint:NSLocalizedString(@"VO_VIDEOPLAYER_DOUBLETAP", nil)];
  240. rect = self.view.frame;
  241. CGFloat width;
  242. CGFloat height;
  243. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  244. width = 300.;
  245. height = 320.;
  246. } else {
  247. width = 420.;
  248. height = 470.;
  249. }
  250. _trackSelectorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0., 0., width, height) style:UITableViewStylePlain];
  251. _trackSelectorTableView.delegate = self;
  252. _trackSelectorTableView.dataSource = self;
  253. _trackSelectorTableView.separatorColor = [UIColor clearColor];
  254. _trackSelectorTableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
  255. _trackSelectorTableView.rowHeight = 44.;
  256. _trackSelectorTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
  257. _trackSelectorTableView.sectionHeaderHeight = 28.;
  258. [_trackSelectorTableView registerClass:[VLCTrackSelectorTableViewCell class] forCellReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  259. [_trackSelectorTableView registerClass:[VLCTrackSelectorHeaderView class] forHeaderFooterViewReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  260. _trackSelectorTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
  261. _trackSelectorContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake((rect.size.width - width) / 2., (rect.size.height - height) / 2., width, height)];
  262. [_trackSelectorContainer addSubview:_trackSelectorTableView];
  263. _trackSelectorContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight;
  264. _trackSelectorContainer.hidden = YES;
  265. if ([[UIDevice currentDevice] speedCategory] >= 3) {
  266. _trackSelectorTableView.opaque = NO;
  267. _trackSelectorTableView.backgroundColor = [UIColor clearColor];
  268. } else
  269. _trackSelectorTableView.backgroundColor = [UIColor blackColor];
  270. _trackSelectorTableView.allowsMultipleSelection = YES;
  271. [self.view addSubview:_trackSelectorContainer];
  272. _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake(0, 0, 450., 240.)];
  273. _equalizerView.delegate = self.playbackController;
  274. _equalizerView.UIdelegate = self;
  275. _equalizerView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
  276. _equalizerView.hidden = YES;
  277. [self.view addSubview:_equalizerView];
  278. /* add sleep timer UI */
  279. _sleepTimerContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake(0., 0., 300., 162.)];
  280. _sleepTimerContainer.center = self.view.center;
  281. _sleepTimerContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  282. _sleepTimeDatePicker = [[UIDatePicker alloc] init];
  283. if ([[UIDevice currentDevice] speedCategory] >= 3) {
  284. _sleepTimeDatePicker.opaque = NO;
  285. _sleepTimeDatePicker.backgroundColor = [UIColor clearColor];
  286. } else
  287. _sleepTimeDatePicker.backgroundColor = [UIColor blackColor];
  288. _sleepTimeDatePicker.tintColor = [UIColor VLCLightTextColor];
  289. _sleepTimeDatePicker.frame = CGRectMake(0., 0., 300., 162.);
  290. _sleepTimeDatePicker.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  291. [_sleepTimerContainer addSubview:_sleepTimeDatePicker];
  292. /* adapt the date picker style to suit our needs */
  293. [_sleepTimeDatePicker setValue:[UIColor whiteColor] forKeyPath:@"textColor"];
  294. SEL selector = NSSelectorFromString(@"setHighlightsToday:");
  295. NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDatePicker instanceMethodSignatureForSelector:selector]];
  296. BOOL no = NO;
  297. [invocation setSelector:selector];
  298. [invocation setArgument:&no atIndex:2];
  299. [invocation invokeWithTarget:_sleepTimeDatePicker];
  300. if (_sleepTimerContainer.subviews.count > 0) {
  301. NSArray *subviewsOfSubview = [_sleepTimeDatePicker.subviews[0] subviews];
  302. NSUInteger subviewCount = subviewsOfSubview.count;
  303. for (NSUInteger x = 0; x < subviewCount; x++) {
  304. if ([subviewsOfSubview[x] isKindOfClass:[UILabel class]])
  305. [subviewsOfSubview[x] setTextColor:[UIColor VLCLightTextColor]];
  306. }
  307. }
  308. _sleepTimeDatePicker.datePickerMode = UIDatePickerModeCountDownTimer;
  309. _sleepTimeDatePicker.minuteInterval = 1;
  310. _sleepTimeDatePicker.minimumDate = [NSDate date];
  311. _sleepTimeDatePicker.countDownDuration = 1200.;
  312. [_sleepTimeDatePicker addTarget:self action:@selector(sleepTimerAction:) forControlEvents:UIControlEventValueChanged];
  313. [self.view addSubview:_sleepTimerContainer];
  314. [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(playbackDidStop:) name:VLCPlaybackControllerPlaybackDidStop object:nil];
  315. VLCMovieViewControlPanelViewController *panelVC = [[VLCMovieViewControlPanelViewController alloc] initWithNibName:@"VLCMovieViewControlPanel"
  316. bundle:nil];
  317. [self addChildViewController:panelVC];
  318. [self.view addSubview:panelVC.view];
  319. panelVC.view.translatesAutoresizingMaskIntoConstraints = NO;
  320. NSArray *hConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|[panel]|"
  321. options:0
  322. metrics:nil
  323. views:@{@"panel":panelVC.view}];
  324. NSArray *vConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:[panel]|"
  325. options:0
  326. metrics:nil
  327. views:@{@"panel":panelVC.view}];
  328. [self.view addConstraints:hConstraints];
  329. [self.view addConstraints:vConstraints];
  330. [panelVC didMoveToParentViewController:self];
  331. self.controlPanelController = panelVC;
  332. self.controllerPanel = panelVC.view;
  333. }
  334. - (void)viewWillAppear:(BOOL)animated
  335. {
  336. [super viewWillAppear:animated];
  337. /* reset audio meta data views */
  338. self.artworkImageView.image = nil;
  339. self.trackNameLabel.text = nil;
  340. self.artistNameLabel.text = nil;
  341. self.albumNameLabel.text = nil;
  342. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  343. _volumeGestureEnabled = [[defaults objectForKey:kVLCSettingVolumeGesture] boolValue];
  344. _playPauseGestureEnabled = [[defaults objectForKey:kVLCSettingPlayPauseGesture] boolValue];
  345. _brightnessGestureEnabled = [[defaults objectForKey:kVLCSettingBrightnessGesture] boolValue];
  346. _seekGestureEnabled = [[defaults objectForKey:kVLCSettingSeekGesture] boolValue];
  347. _closeGestureEnabled = [[defaults objectForKey:kVLCSettingCloseGesture] boolValue];
  348. _variableJumpDurationEnabled = [[defaults objectForKey:kVLCSettingVariableJumpDuration] boolValue];
  349. [self.navigationController setNavigationBarHidden:YES animated:animated];
  350. VLCPlaybackController *vpc = self.playbackController;
  351. vpc.delegate = self;
  352. [vpc recoverPlaybackState];
  353. [self screenBrightnessChanged:nil];
  354. [self setControlsHidden:NO animated:animated];
  355. }
  356. - (void)viewDidAppear:(BOOL)animated
  357. {
  358. [super viewDidAppear:animated];
  359. _viewAppeared = YES;
  360. VLCPlaybackController *vpc = self.playbackController;
  361. [vpc recoverDisplayedMetadata];
  362. vpc.videoOutputView = nil;
  363. vpc.videoOutputView = self.movieView;
  364. }
  365. - (void)viewDidLayoutSubviews
  366. {
  367. CGRect equalizerRect = _equalizerView.frame;
  368. equalizerRect.origin.x = CGRectGetMidX(self.view.bounds) - CGRectGetWidth(equalizerRect)/2.0;
  369. equalizerRect.origin.y = CGRectGetMidY(self.view.bounds) - CGRectGetHeight(equalizerRect)/2.0;
  370. _equalizerView.frame = equalizerRect;
  371. CGRect multiSelectionFrame;
  372. CGRect controllerPanelFrame = _controllerPanel.frame;;
  373. if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone) {
  374. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  375. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  376. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  377. _multiSelectionView.frame = multiSelectionFrame;
  378. _multiSelectionView.showsEqualizer = YES;
  379. return;
  380. }
  381. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
  382. _multiSelectionView.showsEqualizer = YES;
  383. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  384. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  385. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  386. } else {
  387. _multiSelectionView.showsEqualizer = NO;
  388. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  389. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  390. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  391. }
  392. _multiSelectionView.frame = multiSelectionFrame;
  393. }
  394. - (void)viewWillDisappear:(BOOL)animated
  395. {
  396. VLCPlaybackController *vpc = self.playbackController;
  397. if (vpc.videoOutputView == self.movieView) {
  398. vpc.videoOutputView = nil;
  399. }
  400. _viewAppeared = NO;
  401. if (_idleTimer) {
  402. [_idleTimer invalidate];
  403. _idleTimer = nil;
  404. }
  405. [self.navigationController setNavigationBarHidden:NO animated:YES];
  406. [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];
  407. [super viewWillDisappear:animated];
  408. // hide filter UI for next run
  409. if (!_videoFiltersHidden)
  410. _videoFiltersHidden = YES;
  411. if (_equalizerView.hidden == NO)
  412. _equalizerView.hidden = YES;
  413. if (!_playbackSpeedViewHidden)
  414. _playbackSpeedViewHidden = YES;
  415. [[NSUserDefaults standardUserDefaults] setBool:_displayRemainingTime forKey:kVLCShowRemainingTime];
  416. }
  417. - (BOOL)canBecomeFirstResponder
  418. {
  419. return YES;
  420. }
  421. #pragma mark - controls visibility
  422. - (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
  423. {
  424. LOCKCHECK;
  425. if (!_closeGestureEnabled)
  426. return;
  427. if (recognizer.velocity < 0.)
  428. [self minimizePlayback:nil];
  429. }
  430. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
  431. {
  432. if (touch.view != self.view)
  433. return NO;
  434. return YES;
  435. }
  436. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
  437. {
  438. return YES;
  439. }
  440. - (void)setControlsHidden:(BOOL)hidden animated:(BOOL)animated
  441. {
  442. _controlsHidden = hidden;
  443. CGFloat alpha = _controlsHidden? 0.0f: 1.0f;
  444. if (!_controlsHidden) {
  445. _controllerPanel.alpha = 0.0f;
  446. _controllerPanel.hidden = !_videoFiltersHidden;
  447. _toolbar.alpha = 0.0f;
  448. _toolbar.hidden = NO;
  449. _videoFilterView.alpha = 0.0f;
  450. _videoFilterView.hidden = _videoFiltersHidden;
  451. _playbackSpeedView.alpha = 0.0f;
  452. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  453. _trackSelectorContainer.alpha = 0.0f;
  454. _trackSelectorContainer.hidden = YES;
  455. _equalizerView.alpha = 0.0f;
  456. _equalizerView.hidden = YES;
  457. if (_sleepTimerContainer) {
  458. _sleepTimerContainer.alpha = 0.0f;
  459. _sleepTimerContainer.hidden = YES;
  460. }
  461. _multiSelectionView.alpha = 0.0f;
  462. _multiSelectionView.hidden = YES;
  463. _artistNameLabel.hidden = NO;
  464. _albumNameLabel.hidden = NO;
  465. _trackNameLabel.hidden = NO;
  466. }
  467. void (^animationBlock)() = ^() {
  468. _controllerPanel.alpha = alpha;
  469. _toolbar.alpha = alpha;
  470. _videoFilterView.alpha = alpha;
  471. _playbackSpeedView.alpha = alpha;
  472. _trackSelectorContainer.alpha = alpha;
  473. _equalizerView.alpha = alpha;
  474. _multiSelectionView.alpha = alpha;
  475. if (_sleepTimerContainer)
  476. _sleepTimerContainer.alpha = alpha;
  477. CGFloat metaInfoAlpha = _audioOnly ? 1.0f : alpha;
  478. _artistNameLabel.alpha = metaInfoAlpha;
  479. _albumNameLabel.alpha = metaInfoAlpha;
  480. _trackNameLabel.alpha = metaInfoAlpha;
  481. };
  482. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  483. _controllerPanel.hidden = _videoFiltersHidden ? _controlsHidden : NO;
  484. _toolbar.hidden = _controlsHidden;
  485. _videoFilterView.hidden = _videoFiltersHidden;
  486. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  487. _trackSelectorContainer.hidden = YES;
  488. _equalizerView.hidden = YES;
  489. if (_sleepTimerContainer)
  490. _sleepTimerContainer.hidden = YES;
  491. _multiSelectionView.hidden = YES;
  492. _artistNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  493. _albumNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  494. _trackNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  495. };
  496. UIStatusBarAnimation animationType = animated? UIStatusBarAnimationFade: UIStatusBarAnimationNone;
  497. NSTimeInterval animationDuration = animated? 0.3: 0.0;
  498. [[UIApplication sharedApplication] setStatusBarHidden:_viewAppeared ? _controlsHidden : NO withAnimation:animationType];
  499. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  500. }
  501. - (void)toggleControlsVisible
  502. {
  503. if (!_trackSelectorContainer.hidden) {
  504. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  505. [recognizer setEnabled:YES];
  506. }
  507. if (_controlsHidden && !_videoFiltersHidden)
  508. _videoFiltersHidden = YES;
  509. [self setControlsHidden:!_controlsHidden animated:YES];
  510. }
  511. - (void)_resetIdleTimer
  512. {
  513. if (!_idleTimer)
  514. _idleTimer = [NSTimer scheduledTimerWithTimeInterval:4.
  515. target:self
  516. selector:@selector(idleTimerExceeded)
  517. userInfo:nil
  518. repeats:NO];
  519. else {
  520. if (fabs([_idleTimer.fireDate timeIntervalSinceNow]) < 4.)
  521. [_idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:4.]];
  522. }
  523. }
  524. - (void)idleTimerExceeded
  525. {
  526. _idleTimer = nil;
  527. if (!_controlsHidden)
  528. [self toggleControlsVisible];
  529. if (!_videoFiltersHidden)
  530. _videoFiltersHidden = YES;
  531. if (_equalizerView.hidden == NO)
  532. _equalizerView.hidden = YES;
  533. if (!_playbackSpeedViewHidden)
  534. _playbackSpeedViewHidden = YES;
  535. if (self.scrubIndicatorView.hidden == NO)
  536. self.scrubIndicatorView.hidden = YES;
  537. }
  538. - (UIResponder *)nextResponder
  539. {
  540. [self _resetIdleTimer];
  541. return [super nextResponder];
  542. }
  543. #pragma mark - controls
  544. - (IBAction)closePlayback:(id)sender
  545. {
  546. LOCKCHECK;
  547. [[VLCPlaybackController sharedInstance] stopPlayback];
  548. }
  549. - (IBAction)minimizePlayback:(id)sender
  550. {
  551. LOCKCHECK;
  552. [[UIApplication sharedApplication] sendAction:@selector(closeFullscreenPlayback) to:nil from:self forEvent:nil];
  553. }
  554. - (IBAction)positionSliderAction:(UISlider *)sender
  555. {
  556. LOCKCHECK;
  557. /* we need to limit the number of events sent by the slider, since otherwise, the user
  558. * wouldn't see the I-frames when seeking on current mobile devices. This isn't a problem
  559. * within the Simulator, but especially on older ARMv7 devices, it's clearly noticeable. */
  560. [self performSelector:@selector(_setPositionForReal) withObject:nil afterDelay:0.3];
  561. if (_mediaDuration > 0) {
  562. VLCTime *newPosition = [VLCTime timeWithInt:(int)(sender.value * _mediaDuration)];
  563. [self.timeNavigationTitleView.timeDisplayButton setTitle:newPosition.stringValue forState:UIControlStateNormal];
  564. [self.timeNavigationTitleView setNeedsLayout];
  565. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"PLAYBACK_POSITION", nil), newPosition.stringValue];
  566. _positionSet = NO;
  567. }
  568. [self _resetIdleTimer];
  569. }
  570. - (void)_setPositionForReal
  571. {
  572. if (!_positionSet) {
  573. self.playbackController.mediaPlayer.position = self.timeNavigationTitleView.positionSlider.value;
  574. [self.playbackController setNeedsMetadataUpdate];
  575. _positionSet = YES;
  576. }
  577. }
  578. - (IBAction)positionSliderTouchDown:(id)sender
  579. {
  580. LOCKCHECK;
  581. [self _updateScrubLabel];
  582. self.scrubIndicatorView.hidden = NO;
  583. _isScrubbing = YES;
  584. }
  585. - (IBAction)positionSliderTouchUp:(id)sender
  586. {
  587. LOCKCHECK;
  588. self.scrubIndicatorView.hidden = YES;
  589. _isScrubbing = NO;
  590. }
  591. - (void)_updateScrubLabel
  592. {
  593. float speed = self.timeNavigationTitleView.positionSlider.scrubbingSpeed;
  594. if (speed == 1.)
  595. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HIGH", nil);
  596. else if (speed == .5)
  597. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HALF", nil);
  598. else if (speed == .25)
  599. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_QUARTER", nil);
  600. else
  601. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_FINE", nil);
  602. [self _resetIdleTimer];
  603. }
  604. - (IBAction)positionSliderDrag:(id)sender
  605. {
  606. LOCKCHECK;
  607. [self _updateScrubLabel];
  608. }
  609. - (IBAction)volumeSliderAction:(id)sender
  610. {
  611. LOCKCHECK;
  612. [self _resetIdleTimer];
  613. }
  614. - (void)updateTimeDisplayButton
  615. {
  616. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  617. UIButton *timeDisplayButton = self.timeNavigationTitleView.timeDisplayButton;
  618. if (_displayRemainingTime)
  619. [timeDisplayButton setTitle:[[mediaPlayer remainingTime] stringValue] forState:UIControlStateNormal];
  620. else
  621. [timeDisplayButton setTitle:[[mediaPlayer time] stringValue] forState:UIControlStateNormal];
  622. [self.timeNavigationTitleView setNeedsLayout];
  623. }
  624. - (void)updateSleepTimerButton
  625. {
  626. NSMutableString *title = [NSMutableString stringWithString:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil)];
  627. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  628. if (vpc.sleepTimer != nil && vpc.sleepTimer.valid) {
  629. int remainSeconds = (int)[vpc.sleepTimer.fireDate timeIntervalSinceNow];
  630. int hour = remainSeconds / 3600;
  631. int minute = (remainSeconds - hour * 3600) / 60;
  632. int second = remainSeconds % 60;
  633. [title appendFormat:@" %02d:%02d:%02d", hour, minute, second];
  634. } else {
  635. [_sleepCountDownTimer invalidate];
  636. }
  637. [_sleepTimerButton setTitle:title forState:UIControlStateNormal];
  638. }
  639. #pragma mark - playback controller delegation
  640. - (VLCPlaybackController *)playbackController
  641. {
  642. if (!_playbackController) {
  643. _playbackController = [VLCPlaybackController sharedInstance];
  644. }
  645. return _playbackController;
  646. }
  647. - (void)playbackPositionUpdated:(VLCPlaybackController *)controller
  648. {
  649. VLCMediaPlayer *mediaPlayer = controller.mediaPlayer;
  650. if (!_isScrubbing) {
  651. self.timeNavigationTitleView.positionSlider.value = [mediaPlayer position];
  652. }
  653. [self updateTimeDisplayButton];
  654. }
  655. - (void)prepareForMediaPlayback:(VLCPlaybackController *)controller
  656. {
  657. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  658. self.timeNavigationTitleView.positionSlider.value = 0.;
  659. [self.timeNavigationTitleView.timeDisplayButton setTitle:@"" forState:UIControlStateNormal];
  660. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = @"";
  661. if (![[UIDevice currentDevice] hasExternalDisplay])
  662. self.brightnessSlider.value = [UIScreen mainScreen].brightness * 2.;
  663. [_equalizerView reloadData];
  664. double playbackRate = controller.playbackRate;
  665. self.playbackSpeedSlider.value = log2(playbackRate);
  666. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", playbackRate];
  667. float audioDelay = controller.audioDelay;
  668. self.audioDelaySlider.value = audioDelay;
  669. self.audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", audioDelay];
  670. float subtitleDelay = controller.subtitleDelay;
  671. self.spuDelaySlider.value = subtitleDelay;
  672. self.spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", subtitleDelay];
  673. [self _resetIdleTimer];
  674. }
  675. - (void)playbackDidStop:(NSNotification *)notification
  676. {
  677. [self minimizePlayback:nil];
  678. }
  679. - (void)mediaPlayerStateChanged:(VLCMediaPlayerState)currentState
  680. isPlaying:(BOOL)isPlaying
  681. currentMediaHasTrackToChooseFrom:(BOOL)currentMediaHasTrackToChooseFrom
  682. currentMediaHasChapters:(BOOL)currentMediaHasChapters
  683. forPlaybackController:(VLCPlaybackController *)controller
  684. {
  685. if (currentState == VLCMediaPlayerStateBuffering)
  686. _mediaDuration = controller.mediaDuration;
  687. if (currentState == VLCMediaPlayerStateError)
  688. [self.statusLabel showStatusMessage:NSLocalizedString(@"PLAYBACK_FAILED", nil)];
  689. [self.controlPanelController updateButtons];
  690. _multiSelectionView.mediaHasChapters = currentMediaHasChapters;
  691. }
  692. - (void)showStatusMessage:(NSString *)statusMessage forPlaybackController:(VLCPlaybackController *)controller
  693. {
  694. [self showStatusMessage:statusMessage];
  695. }
  696. - (void)displayMetadataForPlaybackController:(VLCPlaybackController *)controller
  697. title:(NSString *)title
  698. artwork:(UIImage *)artwork
  699. artist:(NSString *)artist
  700. album:(NSString *)album
  701. audioOnly:(BOOL)audioOnly
  702. {
  703. if (!_viewAppeared)
  704. return;
  705. self.trackNameLabel.text = title;
  706. self.artworkImageView.image = artwork;
  707. if (!artwork) {
  708. self.artistNameLabel.text = artist;
  709. self.albumNameLabel.text = album;
  710. } else
  711. self.artistNameLabel.text = self.albumNameLabel.text = nil;
  712. self.timeNavigationTitleView.hideAspectRatio = audioOnly;
  713. self.timeNavigationTitleView.positionSlider.hidden = NO;
  714. [[self controlPanelController] updateButtons];
  715. _audioOnly = audioOnly;
  716. }
  717. - (IBAction)playPause
  718. {
  719. LOCKCHECK;
  720. [self.playbackController playPause];
  721. }
  722. - (IBAction)forward:(id)sender
  723. {
  724. LOCKCHECK;
  725. [self.playbackController forward];
  726. }
  727. - (IBAction)backward:(id)sender
  728. {
  729. LOCKCHECK;
  730. [self.playbackController backward];
  731. }
  732. - (IBAction)switchTrack:(id)sender
  733. {
  734. LOCKCHECK;
  735. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == NO) {
  736. _switchingTracksNotChapters = YES;
  737. _trackSelectorContainer.hidden = NO;
  738. _trackSelectorContainer.alpha = 1.;
  739. [_trackSelectorTableView reloadData];
  740. if (_equalizerView.hidden == NO)
  741. _equalizerView.hidden = YES;
  742. if (!_playbackSpeedViewHidden)
  743. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  744. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  745. if (!_controlsHidden) {
  746. self.controllerPanel.hidden = _controlsHidden = YES;
  747. self.toolbar.hidden = YES;
  748. }
  749. }
  750. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  751. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  752. [recognizer setEnabled:NO];
  753. [_tapOnVideoRecognizer setEnabled:YES];
  754. } else {
  755. _trackSelectorContainer.hidden = YES;
  756. _switchingTracksNotChapters = NO;
  757. }
  758. }
  759. - (IBAction)toggleTimeDisplay:(id)sender
  760. {
  761. LOCKCHECK;
  762. _displayRemainingTime = !_displayRemainingTime;
  763. [self updateTimeDisplayButton];
  764. [self _resetIdleTimer];
  765. }
  766. - (IBAction)sleepTimer:(id)sender
  767. {
  768. if (!_playbackSpeedViewHidden)
  769. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  770. if (_equalizerView.hidden == NO)
  771. _equalizerView.hidden = YES;
  772. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  773. if (!_controlsHidden) {
  774. self.controllerPanel.hidden = _controlsHidden = YES;
  775. }
  776. }
  777. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  778. _sleepTimerContainer.alpha = 1.;
  779. _sleepTimerContainer.hidden = NO;
  780. }
  781. - (IBAction)sleepTimerAction:(id)sender
  782. {
  783. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  784. [vpc scheduleSleepTimerWithInterval:_sleepTimeDatePicker.countDownDuration];
  785. if (_sleepCountDownTimer == nil || _sleepCountDownTimer.valid == NO) {
  786. _sleepCountDownTimer = [NSTimer scheduledTimerWithTimeInterval:1
  787. target:self
  788. selector:@selector(updateSleepTimerButton)
  789. userInfo:nil
  790. repeats:YES];
  791. }
  792. }
  793. - (void)moreActions:(UIButton *)sender
  794. {
  795. if (_multiSelectionView.hidden == NO) {
  796. [UIView animateWithDuration:.3
  797. animations:^{
  798. _multiSelectionView.hidden = YES;
  799. }
  800. completion:^(BOOL finished){
  801. }];
  802. return;
  803. }
  804. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  805. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation))
  806. _multiSelectionView.showsEqualizer = YES;
  807. else
  808. _multiSelectionView.showsEqualizer = NO;
  809. }
  810. CGRect workFrame = _multiSelectionView.frame;
  811. workFrame.size = [_multiSelectionView proposedDisplaySize];
  812. workFrame.origin.x = CGRectGetMaxX(sender.frame) - workFrame.size.width;
  813. _multiSelectionView.alpha = 1.0f;
  814. /* animate */
  815. _multiSelectionView.frame = CGRectMake(workFrame.origin.x, workFrame.origin.y + workFrame.size.height, workFrame.size.width, 0.);
  816. [UIView animateWithDuration:.3
  817. animations:^{
  818. _multiSelectionView.frame = workFrame;
  819. _multiSelectionView.hidden = NO;
  820. }
  821. completion:^(BOOL finished){
  822. }];
  823. [self _resetIdleTimer];
  824. }
  825. - (void)showStatusMessage:(NSString *)statusMessage
  826. {
  827. [self.statusLabel showStatusMessage:statusMessage];
  828. }
  829. #pragma mark - multi-select delegation
  830. - (void)toggleUILock
  831. {
  832. _interfaceIsLocked = !_interfaceIsLocked;
  833. _multiSelectionView.displayLock = _interfaceIsLocked;
  834. self.backButton.enabled = !_interfaceIsLocked;
  835. }
  836. - (void)toggleEqualizer
  837. {
  838. LOCKCHECK;
  839. if (_equalizerView.hidden) {
  840. if (!_playbackSpeedViewHidden)
  841. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  842. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  843. if (!_controlsHidden) {
  844. self.controllerPanel.hidden = _controlsHidden = YES;
  845. self.toolbar.hidden = YES;
  846. }
  847. }
  848. _trackSelectorContainer.hidden = YES;
  849. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  850. _equalizerView.alpha = 1.;
  851. _equalizerView.hidden = NO;
  852. } else
  853. _equalizerView.hidden = YES;
  854. }
  855. - (void)toggleChapterAndTitleSelector
  856. {
  857. LOCKCHECK;
  858. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == YES) {
  859. _switchingTracksNotChapters = NO;
  860. [_trackSelectorTableView reloadData];
  861. _trackSelectorContainer.hidden = NO;
  862. _trackSelectorContainer.alpha = 1.;
  863. if (_equalizerView.hidden == NO)
  864. _equalizerView.hidden = YES;
  865. if (!_playbackSpeedViewHidden)
  866. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  867. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  868. if (!_controlsHidden) {
  869. self.controllerPanel.hidden = _controlsHidden = YES;
  870. }
  871. }
  872. _sleepTimerContainer.hidden = YES;
  873. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  874. } else {
  875. _trackSelectorContainer.hidden = YES;
  876. }
  877. }
  878. - (void)toggleRepeatMode
  879. {
  880. LOCKCHECK;
  881. VLCMediaListPlayer *listPlayer = self.playbackController.listPlayer;
  882. VLCRepeatMode nextRepeatMode = VLCDoNotRepeat;
  883. switch (listPlayer.repeatMode) {
  884. case VLCDoNotRepeat:
  885. nextRepeatMode = VLCRepeatCurrentItem;
  886. break;
  887. case VLCRepeatCurrentItem:
  888. nextRepeatMode = VLCRepeatAllItems;
  889. break;
  890. default:
  891. nextRepeatMode = VLCDoNotRepeat;
  892. break;
  893. }
  894. listPlayer.repeatMode = nextRepeatMode;
  895. _multiSelectionView.repeatMode = nextRepeatMode;
  896. }
  897. - (void)toggleShuffleMode
  898. {
  899. LOCKCHECK;
  900. // FIXME: missing implementation
  901. }
  902. - (void)hideMenu
  903. {
  904. [UIView animateWithDuration:.2
  905. animations:^{
  906. _multiSelectionView.hidden = YES;
  907. }
  908. completion:^(BOOL finished){
  909. }];
  910. [self _resetIdleTimer];
  911. }
  912. #pragma mark - track selector table view
  913. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
  914. {
  915. NSInteger ret = 0;
  916. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  917. if (_switchingTracksNotChapters == YES) {
  918. if (mediaPlayer.audioTrackIndexes.count > 2)
  919. ret++;
  920. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  921. ret++;
  922. } else {
  923. if ([mediaPlayer numberOfTitles] > 1)
  924. ret++;
  925. if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
  926. ret++;
  927. }
  928. return ret;
  929. }
  930. - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
  931. {
  932. UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  933. if (!view)
  934. view = [[VLCTrackSelectorHeaderView alloc] initWithReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  935. return view;
  936. }
  937. - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
  938. {
  939. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  940. if (_switchingTracksNotChapters == YES) {
  941. if (mediaPlayer.audioTrackIndexes.count > 2 && section == 0)
  942. return NSLocalizedString(@"CHOOSE_AUDIO_TRACK", nil);
  943. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  944. return NSLocalizedString(@"CHOOSE_SUBTITLE_TRACK", nil);
  945. } else {
  946. if ([mediaPlayer numberOfTitles] > 1 && section == 0)
  947. return NSLocalizedString(@"CHOOSE_TITLE", nil);
  948. if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
  949. return NSLocalizedString(@"CHOOSE_CHAPTER", nil);
  950. }
  951. return @"unknown track type";
  952. }
  953. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  954. {
  955. VLCTrackSelectorTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  956. if (!cell)
  957. cell = [[VLCTrackSelectorTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  958. NSInteger row = indexPath.row;
  959. NSInteger section = indexPath.section;
  960. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  961. BOOL cellShowsCurrentTrack = NO;
  962. if (_switchingTracksNotChapters == YES) {
  963. NSArray *indexArray;
  964. NSString *trackName;
  965. if ([mediaPlayer numberOfAudioTracks] > 2 && section == 0) {
  966. indexArray = mediaPlayer.audioTrackIndexes;
  967. if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentAudioTrackIndex]] == row)
  968. cellShowsCurrentTrack = YES;
  969. trackName = mediaPlayer.audioTrackNames[row];
  970. } else {
  971. indexArray = mediaPlayer.videoSubTitlesIndexes;
  972. if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentVideoSubTitleIndex]] == row)
  973. cellShowsCurrentTrack = YES;
  974. trackName = mediaPlayer.videoSubTitlesNames[row];
  975. }
  976. if (trackName != nil) {
  977. if ([trackName isEqualToString:@"Disable"])
  978. cell.textLabel.text = NSLocalizedString(@"DISABLE_LABEL", nil);
  979. else
  980. cell.textLabel.text = trackName;
  981. }
  982. } else {
  983. if ([mediaPlayer numberOfTitles] > 1 && section == 0) {
  984. NSDictionary *description = mediaPlayer.titleDescriptions[row];
  985. cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCTitleDescriptionName], [[VLCTime timeWithNumber:description[VLCTitleDescriptionDuration]] stringValue]];
  986. if (row == mediaPlayer.currentTitleIndex)
  987. cellShowsCurrentTrack = YES;
  988. } else {
  989. NSDictionary *description = [mediaPlayer chapterDescriptionsOfTitle:mediaPlayer.currentTitleIndex][row];
  990. cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCChapterDescriptionName], [[VLCTime timeWithNumber:description[VLCChapterDescriptionDuration]] stringValue]];
  991. if (row == mediaPlayer.currentChapterIndex)
  992. cellShowsCurrentTrack = YES;
  993. }
  994. }
  995. [cell setShowsCurrentTrack:cellShowsCurrentTrack];
  996. return cell;
  997. }
  998. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  999. {
  1000. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  1001. if (_switchingTracksNotChapters == YES) {
  1002. NSInteger audioTrackCount = mediaPlayer.audioTrackIndexes.count;
  1003. if (audioTrackCount > 2 && section == 0)
  1004. return audioTrackCount;
  1005. return mediaPlayer.videoSubTitlesIndexes.count;
  1006. } else {
  1007. if ([mediaPlayer numberOfTitles] > 1 && section == 0)
  1008. return [mediaPlayer numberOfTitles];
  1009. else
  1010. return [mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex];
  1011. }
  1012. }
  1013. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
  1014. {
  1015. [tableView deselectRowAtIndexPath:indexPath animated:NO];
  1016. NSInteger index = indexPath.row;
  1017. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  1018. if (_switchingTracksNotChapters == YES) {
  1019. NSArray *indexArray;
  1020. if (mediaPlayer.audioTrackIndexes.count > 2 && indexPath.section == 0) {
  1021. indexArray = mediaPlayer.audioTrackIndexes;
  1022. if (index <= indexArray.count)
  1023. mediaPlayer.currentAudioTrackIndex = [indexArray[index] intValue];
  1024. } else {
  1025. indexArray = mediaPlayer.videoSubTitlesIndexes;
  1026. if (index <= indexArray.count)
  1027. mediaPlayer.currentVideoSubTitleIndex = [indexArray[index] intValue];
  1028. }
  1029. } else {
  1030. if ([mediaPlayer numberOfTitles] > 1 && indexPath.section == 0)
  1031. mediaPlayer.currentTitleIndex = (int)index;
  1032. else
  1033. mediaPlayer.currentChapterIndex = (int)index;
  1034. }
  1035. CGFloat alpha = 0.0f;
  1036. _trackSelectorContainer.alpha = 1.0f;
  1037. void (^animationBlock)() = ^() {
  1038. _trackSelectorContainer.alpha = alpha;
  1039. };
  1040. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  1041. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  1042. [recognizer setEnabled:YES];
  1043. _trackSelectorContainer.hidden = YES;
  1044. };
  1045. NSTimeInterval animationDuration = .3;
  1046. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  1047. }
  1048. #pragma mark - multi-touch gestures
  1049. - (void)tapRecognized
  1050. {
  1051. LOCKCHECK;
  1052. if (!_playPauseGestureEnabled)
  1053. return;
  1054. VLCPlaybackController *vpc = self.playbackController;
  1055. if ([vpc.mediaPlayer isPlaying]) {
  1056. [vpc.listPlayer pause];
  1057. [self.statusLabel showStatusMessage:@" ▌▌"];
  1058. } else {
  1059. [vpc.listPlayer play];
  1060. [self.statusLabel showStatusMessage:@" ►"];
  1061. }
  1062. }
  1063. - (VLCPanType)detectPanTypeForPan:(UIPanGestureRecognizer*)panRecognizer
  1064. {
  1065. NSString *deviceType = [[UIDevice currentDevice] model];
  1066. UIWindow *window = [[UIApplication sharedApplication] keyWindow];
  1067. CGFloat windowWidth = CGRectGetWidth(window.bounds);
  1068. CGPoint location = [panRecognizer locationInView:window];
  1069. VLCPanType panType = VLCPanTypeVolume; // default or right side of the screen
  1070. if (location.x < windowWidth / 2)
  1071. panType = VLCPanTypeBrightness;
  1072. // only check for seeking gesture if on iPad , will overwrite last statements if true
  1073. if ([deviceType isEqualToString:@"iPad"]) {
  1074. if (location.y < 110)
  1075. panType = VLCPanTypeSeek;
  1076. }
  1077. return panType;
  1078. }
  1079. - (void)panRecognized:(UIPanGestureRecognizer*)panRecognizer
  1080. {
  1081. LOCKCHECK;
  1082. CGFloat panDirectionX = [panRecognizer velocityInView:self.view].x;
  1083. CGFloat panDirectionY = [panRecognizer velocityInView:self.view].y;
  1084. if (panRecognizer.state == UIGestureRecognizerStateBegan) // Only detect panType when began to allow more freedom
  1085. _currentPanType = [self detectPanTypeForPan:panRecognizer];
  1086. if (_currentPanType == VLCPanTypeSeek) {
  1087. if (!_seekGestureEnabled)
  1088. return;
  1089. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  1090. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1091. int timeRemaining = timeRemainingDouble;
  1092. if (panDirectionX > 0) {
  1093. if (timeRemaining > 2 ) // to not go outside duration , video will stop
  1094. [mediaPlayer jumpForward:1];
  1095. } else
  1096. [mediaPlayer jumpBackward:1];
  1097. } else if (_currentPanType == VLCPanTypeVolume) {
  1098. if (!_volumeGestureEnabled)
  1099. return;
  1100. MPMusicPlayerController *musicPlayer = [MPMusicPlayerController applicationMusicPlayer];
  1101. #pragma clang diagnostic push
  1102. #pragma clang diagnostic ignored "-Wdeprecated"
  1103. // there is no replacement for .volume which we want to use since Apple's susggestion is to not use their overlays
  1104. // but switch to the volume slider exclusively. meh.
  1105. if (panDirectionY > 0)
  1106. musicPlayer.volume -= 0.01;
  1107. else
  1108. musicPlayer.volume += 0.01;
  1109. #pragma clang diagnostic pop
  1110. } else if (_currentPanType == VLCPanTypeBrightness) {
  1111. if (!_brightnessGestureEnabled)
  1112. return;
  1113. CGFloat brightness = [UIScreen mainScreen].brightness;
  1114. if (panDirectionY > 0)
  1115. brightness = brightness - 0.01;
  1116. else
  1117. brightness = brightness + 0.01;
  1118. // Sanity check since -[UIScreen brightness] does not go by 0.01 steps
  1119. if (brightness > 1.0)
  1120. brightness = 1.0;
  1121. else if (brightness < 0.0)
  1122. brightness = 0.0;
  1123. NSAssert(brightness >= 0 && brightness <= 1, @"Brightness must be within 0 and 1 (it is %f)", brightness);
  1124. [[UIScreen mainScreen] setBrightness:brightness];
  1125. self.brightnessSlider.value = brightness * 2.;
  1126. NSString *brightnessHUD = [NSString stringWithFormat:@"%@: %@ %%", NSLocalizedString(@"VFILTER_BRIGHTNESS", nil), [[[NSString stringWithFormat:@"%f",(brightness*100)] componentsSeparatedByString:@"."] objectAtIndex:0]];
  1127. [self.statusLabel showStatusMessage:brightnessHUD];
  1128. }
  1129. if (panRecognizer.state == UIGestureRecognizerStateEnded) {
  1130. VLCPlaybackController *vpc = self.playbackController;
  1131. _currentPanType = VLCPanTypeNone;
  1132. if ([vpc.mediaPlayer isPlaying])
  1133. [vpc.listPlayer play];
  1134. }
  1135. }
  1136. - (void)swipeRecognized:(UISwipeGestureRecognizer*)swipeRecognizer
  1137. {
  1138. LOCKCHECK;
  1139. if (!_seekGestureEnabled)
  1140. return;
  1141. NSString * hudString = @" ";
  1142. VLCPlaybackController *vpc = self.playbackController;
  1143. VLCMediaPlayer *mediaPlayer = vpc.mediaPlayer;
  1144. int swipeForwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : FORWARD_SWIPE_DURATION;
  1145. int swipeBackwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : BACKWARD_SWIPE_DURATION;
  1146. if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionRight) {
  1147. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1148. int timeRemaining = timeRemainingDouble;
  1149. if (swipeForwardDuration < timeRemaining) {
  1150. if (swipeForwardDuration < 1)
  1151. swipeForwardDuration = 1;
  1152. [mediaPlayer jumpForward:swipeForwardDuration];
  1153. hudString = [NSString stringWithFormat:@"⇒ %is", swipeForwardDuration];
  1154. } else {
  1155. [mediaPlayer jumpForward:(timeRemaining - 5)];
  1156. hudString = [NSString stringWithFormat:@"⇒ %is",(timeRemaining - 5)];
  1157. }
  1158. }
  1159. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionLeft) {
  1160. [mediaPlayer jumpBackward:swipeBackwardDuration];
  1161. hudString = [NSString stringWithFormat:@"⇐ %is",swipeBackwardDuration];
  1162. }else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionUp) {
  1163. [self backward:self];
  1164. }
  1165. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionDown) {
  1166. [self forward:self];
  1167. }
  1168. if (swipeRecognizer.state == UIGestureRecognizerStateEnded) {
  1169. if ([mediaPlayer isPlaying])
  1170. [vpc.listPlayer play];
  1171. [self.statusLabel showStatusMessage:hudString];
  1172. }
  1173. }
  1174. - (void)equalizerViewReceivedUserInput
  1175. {
  1176. [self _resetIdleTimer];
  1177. }
  1178. #pragma mark - Video Filter UI
  1179. - (IBAction)videoFilterToggle:(id)sender
  1180. {
  1181. LOCKCHECK;
  1182. if (!_playbackSpeedViewHidden)
  1183. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  1184. if (_equalizerView.hidden == NO)
  1185. _equalizerView.hidden = YES;
  1186. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1187. if (!_controlsHidden) {
  1188. self.controllerPanel.hidden = _controlsHidden = YES;
  1189. }
  1190. }
  1191. self.videoFilterView.hidden = !_videoFiltersHidden;
  1192. _videoFiltersHidden = self.videoFilterView.hidden;
  1193. }
  1194. - (IBAction)videoFilterSliderAction:(id)sender
  1195. {
  1196. VLCMediaPlayer *mediaPlayer = self.playbackController.mediaPlayer;
  1197. if (sender == self.hueSlider)
  1198. mediaPlayer.hue = (int)self.hueSlider.value;
  1199. else if (sender == self.contrastSlider)
  1200. mediaPlayer.contrast = self.contrastSlider.value;
  1201. else if (sender == self.brightnessSlider) {
  1202. if ([[UIDevice currentDevice] hasExternalDisplay])
  1203. mediaPlayer.brightness = self.brightnessSlider.value;
  1204. else
  1205. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1206. } else if (sender == self.saturationSlider)
  1207. mediaPlayer.saturation = self.saturationSlider.value;
  1208. else if (sender == self.gammaSlider)
  1209. mediaPlayer.gamma = self.gammaSlider.value;
  1210. else if (sender == self.resetVideoFilterButton) {
  1211. mediaPlayer.hue = self.hueSlider.value = 0.;
  1212. mediaPlayer.contrast = self.contrastSlider.value = 1.;
  1213. mediaPlayer.brightness = self.brightnessSlider.value = 1.;
  1214. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1215. mediaPlayer.saturation = self.saturationSlider.value = 1.;
  1216. mediaPlayer.gamma = self.gammaSlider.value = 1.;
  1217. } else
  1218. APLog(@"unknown sender for videoFilterSliderAction");
  1219. [self _resetIdleTimer];
  1220. }
  1221. - (void)screenBrightnessChanged:(NSNotification *)notification
  1222. {
  1223. if (notification)
  1224. self.brightnessSlider.value = [(UIScreen *)notification.object brightness] * 2.;
  1225. else if (![[UIDevice currentDevice] hasExternalDisplay])
  1226. self.brightnessSlider.value = [(UIScreen *)[[UIScreen screens] firstObject] brightness] * 2.;
  1227. }
  1228. - (void)appBecameActive:(NSNotification *)aNotification
  1229. {
  1230. VLCPlayerDisplayController *pdc = [(VLCAppDelegate *)[UIApplication sharedApplication].delegate playerDisplayController];
  1231. if (pdc.displayMode == VLCPlayerDisplayControllerDisplayModeFullscreen) {
  1232. VLCPlaybackController *vpc = self.playbackController;
  1233. [vpc recoverDisplayedMetadata];
  1234. if (vpc.videoOutputView != self.movieView) {
  1235. vpc.videoOutputView = nil;
  1236. vpc.videoOutputView = self.movieView;
  1237. }
  1238. }
  1239. }
  1240. #pragma mark - playback view
  1241. - (IBAction)playbackSliderAction:(UISlider *)sender
  1242. {
  1243. LOCKCHECK;
  1244. VLCPlaybackController *vpc = self.playbackController;
  1245. if (sender == _playbackSpeedSlider) {
  1246. double speed = exp2(sender.value);
  1247. vpc.playbackRate = speed;
  1248. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
  1249. } else if (sender == _audioDelaySlider) {
  1250. double delay = sender.value;
  1251. vpc.audioDelay = delay;
  1252. _audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", delay];
  1253. } else if (sender == _spuDelaySlider) {
  1254. double delay = sender.value;
  1255. vpc.subtitleDelay = delay;
  1256. _spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", delay];
  1257. }
  1258. [self _resetIdleTimer];
  1259. }
  1260. - (IBAction)videoDimensionAction:(id)sender
  1261. {
  1262. if (sender == self.timeNavigationTitleView.aspectRatioButton) {
  1263. [self.playbackController switchAspectRatio];
  1264. }
  1265. }
  1266. - (IBAction)showPlaybackSpeedView {
  1267. LOCKCHECK;
  1268. if (!_videoFiltersHidden)
  1269. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  1270. if (_equalizerView.hidden == NO)
  1271. _equalizerView.hidden = YES;
  1272. self.playbackSpeedView.hidden = !_playbackSpeedViewHidden;
  1273. _playbackSpeedViewHidden = self.playbackSpeedView.hidden;
  1274. [self _resetIdleTimer];
  1275. }
  1276. #pragma mark - autorotation
  1277. - (BOOL)rotationIsDisabled
  1278. {
  1279. return _interfaceIsLocked;
  1280. }
  1281. - (BOOL)shouldAutorotate
  1282. {
  1283. UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
  1284. return UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
  1285. || toInterfaceOrientation != UIInterfaceOrientationPortraitUpsideDown;
  1286. }
  1287. - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
  1288. {
  1289. [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
  1290. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1291. if (self.artworkImageView.image)
  1292. self.trackNameLabel.hidden = UIInterfaceOrientationIsLandscape(toInterfaceOrientation);
  1293. if (!_equalizerView.hidden)
  1294. _equalizerView.hidden = YES;
  1295. }
  1296. }
  1297. #pragma mark - External Display
  1298. - (void)showOnExternalDisplay
  1299. {
  1300. UIScreen *screen = [UIScreen screens][1];
  1301. screen.overscanCompensation = UIScreenOverscanCompensationInsetApplicationFrame;
  1302. self.externalWindow = [[UIWindow alloc] initWithFrame:screen.bounds];
  1303. UIViewController *controller = [[VLCExternalDisplayController alloc] init];
  1304. self.externalWindow.rootViewController = controller;
  1305. [controller.view addSubview:_movieView];
  1306. controller.view.frame = screen.bounds;
  1307. _movieView.frame = screen.bounds;
  1308. self.playingExternallyView.hidden = NO;
  1309. self.externalWindow.screen = screen;
  1310. self.externalWindow.hidden = NO;
  1311. }
  1312. - (void)hideFromExternalDisplay
  1313. {
  1314. [self.view addSubview:_movieView];
  1315. [self.view sendSubviewToBack:_movieView];
  1316. _movieView.frame = self.view.frame;
  1317. self.playingExternallyView.hidden = YES;
  1318. self.externalWindow.hidden = YES;
  1319. self.externalWindow = nil;
  1320. }
  1321. - (void)handleExternalScreenDidConnect:(NSNotification *)notification
  1322. {
  1323. [self showOnExternalDisplay];
  1324. }
  1325. - (void)handleExternalScreenDidDisconnect:(NSNotification *)notification
  1326. {
  1327. [self hideFromExternalDisplay];
  1328. }
  1329. @end