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 "VLCStatusLabel.h"
  32. #define INPUT_RATE_DEFAULT 1000.
  33. #define FORWARD_SWIPE_DURATION 30
  34. #define BACKWARD_SWIPE_DURATION 10
  35. #define TRACK_SELECTOR_TABLEVIEW_CELL @"track selector table view cell"
  36. #define TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER @"track selector table view section header"
  37. #define LOCKCHECK \
  38. if (_interfaceIsLocked) \
  39. return
  40. typedef NS_ENUM(NSInteger, VLCPanType) {
  41. VLCPanTypeNone,
  42. VLCPanTypeBrightness,
  43. VLCPanTypeSeek,
  44. VLCPanTypeVolume,
  45. };
  46. @interface VLCMovieViewController () <UIGestureRecognizerDelegate, UITableViewDataSource, UITableViewDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate>
  47. {
  48. BOOL _controlsHidden;
  49. BOOL _videoFiltersHidden;
  50. BOOL _playbackSpeedViewHidden;
  51. UIActionSheet *_subtitleActionSheet;
  52. UIActionSheet *_audiotrackActionSheet;
  53. NSTimer *_idleTimer;
  54. NSTimer *_sleepTimer;
  55. BOOL _viewAppeared;
  56. BOOL _displayRemainingTime;
  57. BOOL _positionSet;
  58. BOOL _playerIsSetup;
  59. BOOL _isScrubbing;
  60. BOOL _interfaceIsLocked;
  61. BOOL _switchingTracksNotChapters;
  62. BOOL _audioOnly;
  63. BOOL _swipeGesturesEnabled;
  64. BOOL _variableJumpDurationEnabled;
  65. UIPinchGestureRecognizer *_pinchRecognizer;
  66. VLCPanType _currentPanType;
  67. UIPanGestureRecognizer *_panRecognizer;
  68. UISwipeGestureRecognizer *_swipeRecognizerLeft;
  69. UISwipeGestureRecognizer *_swipeRecognizerRight;
  70. UISwipeGestureRecognizer *_swipeRecognizerUp;
  71. UISwipeGestureRecognizer *_swipeRecognizerDown;
  72. UITapGestureRecognizer *_tapRecognizer;
  73. UITapGestureRecognizer *_tapOnVideoRecognizer;
  74. UIView *_trackSelectorContainer;
  75. UITableView *_trackSelectorTableView;
  76. VLCEqualizerView *_equalizerView;
  77. VLCMultiSelectionMenuView *_multiSelectionView;
  78. UIView *_sleepTimerContainer;
  79. UIDatePicker *_sleepTimeDatePicker;
  80. NSInteger _mediaDuration;
  81. }
  82. @property (nonatomic, strong) UIPopoverController *masterPopoverController;
  83. @property (nonatomic, strong) UIWindow *externalWindow;
  84. @end
  85. @implementation VLCMovieViewController
  86. + (void)initialize
  87. {
  88. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  89. NSDictionary *appDefaults = @{kVLCShowRemainingTime : @(YES)};
  90. [defaults registerDefaults:appDefaults];
  91. }
  92. - (void)dealloc
  93. {
  94. [[NSNotificationCenter defaultCenter] removeObserver:self];
  95. if (_tapRecognizer)
  96. [self.view removeGestureRecognizer:_tapRecognizer];
  97. if (_swipeRecognizerLeft)
  98. [self.view removeGestureRecognizer:_swipeRecognizerLeft];
  99. if (_swipeRecognizerRight)
  100. [self.view removeGestureRecognizer:_swipeRecognizerRight];
  101. if (_swipeRecognizerUp)
  102. [self.view removeGestureRecognizer:_swipeRecognizerUp];
  103. if (_swipeRecognizerDown)
  104. [self.view removeGestureRecognizer:_swipeRecognizerDown];
  105. if (_panRecognizer)
  106. [self.view removeGestureRecognizer:_panRecognizer];
  107. if (_pinchRecognizer)
  108. [self.view removeGestureRecognizer:_pinchRecognizer];
  109. [self.view removeGestureRecognizer:_tapOnVideoRecognizer];
  110. _tapRecognizer = nil;
  111. _swipeRecognizerLeft = nil;
  112. _swipeRecognizerRight = nil;
  113. _swipeRecognizerUp = nil;
  114. _swipeRecognizerDown = nil;
  115. _panRecognizer = nil;
  116. _pinchRecognizer = nil;
  117. _tapOnVideoRecognizer = nil;
  118. }
  119. - (void)viewDidLoad
  120. {
  121. [super viewDidLoad];
  122. CGRect rect;
  123. self.wantsFullScreenLayout = YES;
  124. self.videoFilterView.hidden = YES;
  125. _videoFiltersHidden = YES;
  126. _hueLabel.text = NSLocalizedString(@"VFILTER_HUE", nil);
  127. _hueSlider.accessibilityLabel = _hueLabel.text;
  128. _hueSlider.isAccessibilityElement = YES;
  129. _contrastLabel.text = NSLocalizedString(@"VFILTER_CONTRAST", nil);
  130. _contrastSlider.accessibilityLabel = _contrastLabel.text;
  131. _contrastSlider.isAccessibilityElement = YES;
  132. _brightnessLabel.text = NSLocalizedString(@"VFILTER_BRIGHTNESS", nil);
  133. _brightnessSlider.accessibilityLabel = _brightnessLabel.text;
  134. _brightnessSlider.isAccessibilityElement = YES;
  135. _saturationLabel.text = NSLocalizedString(@"VFILTER_SATURATION", nil);
  136. _saturationSlider.accessibilityLabel = _saturationLabel.text;
  137. _saturationSlider.isAccessibilityElement = YES;
  138. _gammaLabel.text = NSLocalizedString(@"VFILTER_GAMMA", nil);
  139. _gammaSlider.accessibilityLabel = _gammaLabel.text;
  140. _gammaSlider.isAccessibilityElement = YES;
  141. _playbackSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SPEED", nil);
  142. _playbackSpeedSlider.accessibilityLabel = _playbackSpeedLabel.text;
  143. _playbackSpeedSlider.isAccessibilityElement = YES;
  144. _audioDelayLabel.text = NSLocalizedString(@"AUDIO_DELAY", nil);
  145. _audioDelaySlider.accessibilityLabel = _audioDelayLabel.text;
  146. _audioDelaySlider.isAccessibilityElement = YES;
  147. _spuDelayLabel.text = NSLocalizedString(@"SPU_DELAY", nil);
  148. _spuDelaySlider.accessibilityLabel = _spuDelayLabel.text;
  149. _spuDelaySlider.isAccessibilityElement = YES;
  150. _trackSwitcherButton.accessibilityLabel = NSLocalizedString(@"OPEN_TRACK_PANEL", nil);
  151. _trackSwitcherButton.isAccessibilityElement = YES;
  152. _trackSwitcherButtonLandscape.accessibilityLabel = NSLocalizedString(@"OPEN_TRACK_PANEL", nil);
  153. _trackSwitcherButtonLandscape.isAccessibilityElement = YES;
  154. _playbackSpeedButton.accessibilityLabel = _playbackSpeedLabel.text;
  155. _playbackSpeedButton.isAccessibilityElement = YES;
  156. _playbackSpeedButtonLandscape.accessibilityLabel = _playbackSpeedLabel.text;
  157. _playbackSpeedButtonLandscape.isAccessibilityElement = YES;
  158. _videoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER", nil);
  159. _videoFilterButton.isAccessibilityElement = YES;
  160. _videoFilterButtonLandscape.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER", nil);
  161. _videoFilterButtonLandscape.isAccessibilityElement = YES;
  162. _resetVideoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER_RESET_BUTTON", nil);
  163. _resetVideoFilterButton.isAccessibilityElement = YES;
  164. _playPauseButton.accessibilityLabel = NSLocalizedString(@"PLAY_PAUSE_BUTTON", nil);
  165. _playPauseButton.isAccessibilityElement = YES;
  166. _playPauseButtonLandscape.accessibilityLabel = NSLocalizedString(@"PLAY_PAUSE_BUTTON", nil);
  167. _playPauseButtonLandscape.isAccessibilityElement = YES;
  168. _bwdButton.accessibilityLabel = NSLocalizedString(@"BWD_BUTTON", nil);
  169. _bwdButton.isAccessibilityElement = YES;
  170. _bwdButtonLandscape.accessibilityLabel = NSLocalizedString(@"BWD_BUTTON", nil);
  171. _bwdButtonLandscape.isAccessibilityElement = YES;
  172. _fwdButton.accessibilityLabel = NSLocalizedString(@"FWD_BUTTON", nil);
  173. _fwdButton.isAccessibilityElement = YES;
  174. _fwdButtonLandscape.accessibilityLabel = NSLocalizedString(@"FWD_BUTTON", nil);
  175. _fwdButtonLandscape.isAccessibilityElement = YES;
  176. _sleepTimerButton.accessibilityLabel = NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil);
  177. _sleepTimerButton.isAccessibilityElement = YES;
  178. [_sleepTimerButton setTitle:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil) forState:UIControlStateNormal];
  179. if (!SYSTEM_RUNS_IOS7_OR_LATER)
  180. _sleepTimerButton.hidden = YES;
  181. _multiSelectionView = [[VLCMultiSelectionMenuView alloc] init];
  182. _multiSelectionView.delegate = self;
  183. _multiSelectionView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin;
  184. _multiSelectionView.hidden = YES;
  185. [self.view addSubview:_multiSelectionView];
  186. _scrubHelpLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HELP", nil);
  187. self.playbackSpeedView.hidden = YES;
  188. _playbackSpeedViewHidden = YES;
  189. NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
  190. [center addObserver:self selector:@selector(handleExternalScreenDidConnect:)
  191. name:UIScreenDidConnectNotification object:nil];
  192. [center addObserver:self selector:@selector(handleExternalScreenDidDisconnect:)
  193. name:UIScreenDidDisconnectNotification object:nil];
  194. _playingExternallyTitle.text = NSLocalizedString(@"PLAYING_EXTERNALLY_TITLE", nil);
  195. _playingExternallyDescription.text = NSLocalizedString(@"PLAYING_EXTERNALLY_DESC", nil);
  196. if ([[UIDevice currentDevice] hasExternalDisplay])
  197. [self showOnExternalDisplay];
  198. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  199. _movieView.userInteractionEnabled = NO;
  200. _tapOnVideoRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleControlsVisible)];
  201. _tapOnVideoRecognizer.delegate = self;
  202. [self.view addGestureRecognizer:_tapOnVideoRecognizer];
  203. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  204. _displayRemainingTime = [[defaults objectForKey:kVLCShowRemainingTime] boolValue];
  205. _swipeGesturesEnabled = [[defaults objectForKey:kVLCSettingPlaybackGestures] boolValue];
  206. _variableJumpDurationEnabled = [[defaults objectForKey:kVLCSettingVariableJumpDuration] boolValue];
  207. _pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
  208. _pinchRecognizer.delegate = self;
  209. [self.view addGestureRecognizer:_pinchRecognizer];
  210. _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapRecognized)];
  211. [_tapRecognizer setNumberOfTouchesRequired:2];
  212. _currentPanType = VLCPanTypeNone;
  213. _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panRecognized:)];
  214. [_panRecognizer setMinimumNumberOfTouches:1];
  215. [_panRecognizer setMaximumNumberOfTouches:1];
  216. _swipeRecognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  217. _swipeRecognizerLeft.direction = UISwipeGestureRecognizerDirectionLeft;
  218. _swipeRecognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  219. _swipeRecognizerRight.direction = UISwipeGestureRecognizerDirectionRight;
  220. _swipeRecognizerUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  221. _swipeRecognizerUp.direction = UISwipeGestureRecognizerDirectionUp;
  222. _swipeRecognizerUp.numberOfTouchesRequired = 2;
  223. _swipeRecognizerDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  224. _swipeRecognizerDown.direction = UISwipeGestureRecognizerDirectionDown;
  225. _swipeRecognizerDown.numberOfTouchesRequired = 2;
  226. [self.view addGestureRecognizer:_swipeRecognizerLeft];
  227. [self.view addGestureRecognizer:_swipeRecognizerRight];
  228. [self.view addGestureRecognizer:_swipeRecognizerUp];
  229. [self.view addGestureRecognizer:_swipeRecognizerDown];
  230. [self.view addGestureRecognizer:_panRecognizer];
  231. [self.view addGestureRecognizer:_tapRecognizer];
  232. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerLeft];
  233. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerRight];
  234. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerUp];
  235. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerDown];
  236. _panRecognizer.delegate = self;
  237. _swipeRecognizerRight.delegate = self;
  238. _swipeRecognizerLeft.delegate = self;
  239. _swipeRecognizerUp.delegate = self;
  240. _swipeRecognizerDown.delegate = self;
  241. _tapRecognizer.delegate = self;
  242. if (SYSTEM_RUNS_IOS7_OR_LATER) {
  243. self.backButton.tintColor = [UIColor colorWithRed:(190.0f/255.0f) green:(190.0f/255.0f) blue:(190.0f/255.0f) alpha:1.];
  244. self.toolbar.tintColor = [UIColor whiteColor];
  245. self.toolbar.barStyle = UIBarStyleBlack;
  246. rect = self.resetVideoFilterButton.frame;
  247. rect.origin.y = rect.origin.y + 5.;
  248. self.resetVideoFilterButton.frame = rect;
  249. rect = self.toolbar.frame;
  250. rect.size.height = rect.size.height + rect.origin.y;
  251. rect.origin.y = 0;
  252. self.toolbar.frame = rect;
  253. } else {
  254. [self.toolbar setBackgroundImage:[UIImage imageNamed:@"seekbarBg"] forBarMetrics:UIBarMetricsDefault];
  255. [self.backButton setBackgroundImage:[UIImage imageNamed:@"playbackDoneButton"] forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];
  256. [self.backButton setBackgroundImage:[UIImage imageNamed:@"playbackDoneButtonHighlight"] forState:UIControlStateHighlighted barMetrics:UIBarMetricsDefault];
  257. }
  258. /* FIXME: there is a saner iOS 6+ API for this! */
  259. /* this looks a bit weird, but we need to support iOS 5 and should show the same appearance */
  260. void (^initVolumeSlider)(MPVolumeView *) = ^(MPVolumeView *volumeView){
  261. UISlider *volumeSlider = nil;
  262. for (id aView in volumeView.subviews){
  263. if ([[[aView class] description] isEqualToString:@"MPVolumeSlider"]){
  264. volumeSlider = (UISlider *)aView;
  265. break;
  266. }
  267. }
  268. if (!SYSTEM_RUNS_IOS7_OR_LATER) {
  269. [volumeSlider setMinimumTrackImage:[[UIImage imageNamed:@"sliderminiValue"]resizableImageWithCapInsets:UIEdgeInsetsMake(0, 4, 0, 0)] forState:UIControlStateNormal];
  270. [volumeSlider setMaximumTrackImage:[[UIImage imageNamed:@"slidermaxValue"] resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 4)] forState:UIControlStateNormal];
  271. [volumeSlider setThumbImage:[UIImage imageNamed:@"volumeballslider"] forState:UIControlStateNormal];
  272. } else
  273. [volumeView setVolumeThumbImage:[UIImage imageNamed:@"modernSliderKnob"] forState:UIControlStateNormal];
  274. [volumeSlider addTarget:self
  275. action:@selector(volumeSliderAction:)
  276. forControlEvents:UIControlEventValueChanged];
  277. };
  278. initVolumeSlider(self.volumeView);
  279. initVolumeSlider(self.volumeViewLandscape);
  280. _playerIsSetup = NO;
  281. [self.movieView setAccessibilityLabel:NSLocalizedString(@"VO_VIDEOPLAYER_TITLE", nil)];
  282. [self.movieView setAccessibilityHint:NSLocalizedString(@"VO_VIDEOPLAYER_DOUBLETAP", nil)];
  283. rect = self.view.frame;
  284. CGFloat width;
  285. CGFloat height;
  286. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  287. width = 300.;
  288. height = 320.;
  289. } else {
  290. width = 450.;
  291. height = 470.;
  292. }
  293. _trackSelectorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0., 0., width, height) style:UITableViewStylePlain];
  294. _trackSelectorTableView.delegate = self;
  295. _trackSelectorTableView.dataSource = self;
  296. _trackSelectorTableView.separatorColor = [UIColor clearColor];
  297. _trackSelectorTableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
  298. [_trackSelectorTableView registerClass:[VLCTrackSelectorTableViewCell class] forCellReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  299. [_trackSelectorTableView registerClass:[VLCTrackSelectorHeaderView class] forHeaderFooterViewReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  300. _trackSelectorTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
  301. _trackSelectorContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake((rect.size.width - width) / 2., (rect.size.height - height) / 2., width, height)];
  302. [_trackSelectorContainer addSubview:_trackSelectorTableView];
  303. _trackSelectorContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight;
  304. _trackSelectorContainer.hidden = YES;
  305. if ([[UIDevice currentDevice] speedCategory] >= 3) {
  306. _trackSelectorTableView.opaque = NO;
  307. _trackSelectorTableView.backgroundColor = [UIColor clearColor];
  308. } else
  309. _trackSelectorTableView.backgroundColor = [UIColor blackColor];
  310. _trackSelectorTableView.allowsMultipleSelection = YES;
  311. [self.view addSubview:_trackSelectorContainer];
  312. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  313. _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake((rect.size.width - 450.) / 2., self.controllerPanel.frame.origin.y - 200., 450., 240.)];
  314. } else {
  315. _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake((rect.size.width - 450.) / 2., self.controllerPanel.frame.origin.y - 240., 450., 240.)];
  316. }
  317. _equalizerView.delegate = [VLCPlaybackController sharedInstance];
  318. _equalizerView.UIdelegate = self;
  319. _equalizerView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
  320. _equalizerView.hidden = YES;
  321. [self.view addSubview:_equalizerView];
  322. /* add sleep timer UI, requires iOS 7 or later */
  323. if (SYSTEM_RUNS_IOS7_OR_LATER) {
  324. _sleepTimerContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake(0., 0., 300., 162.)];
  325. _sleepTimerContainer.center = self.view.center;
  326. _sleepTimerContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  327. _sleepTimeDatePicker = [[UIDatePicker alloc] init];
  328. if ([[UIDevice currentDevice] speedCategory] >= 3) {
  329. _sleepTimeDatePicker.opaque = NO;
  330. _sleepTimeDatePicker.backgroundColor = [UIColor clearColor];
  331. } else
  332. _sleepTimeDatePicker.backgroundColor = [UIColor blackColor];
  333. _sleepTimeDatePicker.tintColor = [UIColor VLCLightTextColor];
  334. _sleepTimeDatePicker.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  335. [_sleepTimerContainer addSubview:_sleepTimeDatePicker];
  336. /* adapt the date picker style to suit our needs */
  337. [_sleepTimeDatePicker setValue:[UIColor whiteColor] forKeyPath:@"textColor"];
  338. SEL selector = NSSelectorFromString(@"setHighlightsToday:");
  339. NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDatePicker instanceMethodSignatureForSelector:selector]];
  340. BOOL no = NO;
  341. [invocation setSelector:selector];
  342. [invocation setArgument:&no atIndex:2];
  343. [invocation invokeWithTarget:_sleepTimeDatePicker];
  344. if (_sleepTimerContainer.subviews.count > 0) {
  345. NSArray *subviewsOfSubview = [_sleepTimeDatePicker.subviews[0] subviews];
  346. NSUInteger subviewCount = subviewsOfSubview.count;
  347. for (NSUInteger x = 0; x < subviewCount; x++) {
  348. if ([subviewsOfSubview[x] isKindOfClass:[UILabel class]])
  349. [subviewsOfSubview[x] setTextColor:[UIColor VLCLightTextColor]];
  350. }
  351. }
  352. _sleepTimeDatePicker.datePickerMode = UIDatePickerModeCountDownTimer;
  353. _sleepTimeDatePicker.minuteInterval = 5;
  354. _sleepTimeDatePicker.minimumDate = [NSDate date];
  355. _sleepTimeDatePicker.countDownDuration = 1200.;
  356. [_sleepTimeDatePicker addTarget:self action:@selector(sleepTimerAction:) forControlEvents:UIControlEventValueChanged];
  357. [self.view addSubview:_sleepTimerContainer];
  358. }
  359. }
  360. - (void)viewWillAppear:(BOOL)animated
  361. {
  362. [super viewWillAppear:animated];
  363. /* reset audio meta data views */
  364. self.artworkImageView.image = nil;
  365. self.trackNameLabel.text = nil;
  366. self.artistNameLabel.text = nil;
  367. self.albumNameLabel.text = nil;
  368. _swipeGesturesEnabled = [[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingPlaybackGestures] boolValue];
  369. _variableJumpDurationEnabled = [[[NSUserDefaults standardUserDefaults] objectForKey:kVLCSettingVariableJumpDuration] boolValue];
  370. [self.navigationController setNavigationBarHidden:YES animated:YES];
  371. if (!SYSTEM_RUNS_IOS7_OR_LATER) {
  372. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)
  373. [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleBlackTranslucent;
  374. }
  375. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  376. vpc.videoOutputView = self.movieView;
  377. vpc.delegate = self;
  378. [self setControlsHidden:NO animated:YES];
  379. }
  380. - (void)viewDidAppear:(BOOL)animated
  381. {
  382. [super viewDidAppear:animated];
  383. _viewAppeared = YES;
  384. [[VLCPlaybackController sharedInstance] recoverDisplayedMetadata];
  385. }
  386. - (void)viewWillLayoutSubviews
  387. {
  388. CGRect multiSelectionFrame;
  389. CGRect controllerPanelFrame;
  390. if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone) {
  391. controllerPanelFrame = _controllerPanel.frame;
  392. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  393. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  394. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  395. _multiSelectionView.frame = multiSelectionFrame;
  396. _multiSelectionView.showsEqualizer = YES;
  397. return;
  398. }
  399. CGSize viewSize = self.view.frame.size;
  400. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
  401. [_controllerPanel removeFromSuperview];
  402. controllerPanelFrame = (CGRect){CGPointMake(0, viewSize.height - _controllerPanelLandscape.frame.size.height), CGSizeMake(viewSize.width, _controllerPanelLandscape.frame.size.height)};
  403. _controllerPanelLandscape.frame = controllerPanelFrame;
  404. [self.view addSubview:_controllerPanelLandscape];
  405. _multiSelectionView.showsEqualizer = YES;
  406. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  407. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  408. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  409. } else {
  410. [_controllerPanelLandscape removeFromSuperview];
  411. controllerPanelFrame = (CGRect){CGPointMake(0, viewSize.height - _controllerPanel.frame.size.height), CGSizeMake(viewSize.width, _controllerPanel.frame.size.height)};
  412. _controllerPanel.frame = controllerPanelFrame;
  413. [self.view addSubview:_controllerPanel];
  414. _multiSelectionView.showsEqualizer = NO;
  415. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  416. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  417. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  418. }
  419. _multiSelectionView.frame = multiSelectionFrame;
  420. }
  421. - (void)viewWillDisappear:(BOOL)animated
  422. {
  423. [VLCPlaybackController sharedInstance].videoOutputView = nil;
  424. _viewAppeared = NO;
  425. if (_idleTimer) {
  426. [_idleTimer invalidate];
  427. _idleTimer = nil;
  428. }
  429. [self.navigationController setNavigationBarHidden:NO animated:YES];
  430. if (!SYSTEM_RUNS_IOS7_OR_LATER)
  431. [UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleBlackOpaque;
  432. [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];
  433. [super viewWillDisappear:animated];
  434. // hide filter UI for next run
  435. if (!_videoFiltersHidden)
  436. _videoFiltersHidden = YES;
  437. if (!_playbackSpeedViewHidden)
  438. _playbackSpeedViewHidden = YES;
  439. [[NSUserDefaults standardUserDefaults] setBool:_displayRemainingTime forKey:kVLCShowRemainingTime];
  440. }
  441. - (BOOL)canBecomeFirstResponder
  442. {
  443. return YES;
  444. }
  445. #pragma mark - controls visibility
  446. - (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
  447. {
  448. LOCKCHECK;
  449. if (!_swipeGesturesEnabled)
  450. return;
  451. if (recognizer.velocity < 0.)
  452. [self closePlayback:nil];
  453. }
  454. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
  455. {
  456. if (touch.view != self.view)
  457. return NO;
  458. return YES;
  459. }
  460. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
  461. {
  462. return YES;
  463. }
  464. - (void)setControlsHidden:(BOOL)hidden animated:(BOOL)animated
  465. {
  466. _controlsHidden = hidden;
  467. CGFloat alpha = _controlsHidden? 0.0f: 1.0f;
  468. if (!_controlsHidden) {
  469. _controllerPanel.alpha = 0.0f;
  470. _controllerPanel.hidden = !_videoFiltersHidden;
  471. _controllerPanelLandscape.alpha = 0.0f;
  472. _controllerPanelLandscape.hidden = !_videoFiltersHidden;
  473. _toolbar.alpha = 0.0f;
  474. _toolbar.hidden = NO;
  475. _videoFilterView.alpha = 0.0f;
  476. _videoFilterView.hidden = _videoFiltersHidden;
  477. _playbackSpeedView.alpha = 0.0f;
  478. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  479. _trackSelectorContainer.alpha = 0.0f;
  480. _trackSelectorContainer.hidden = YES;
  481. _equalizerView.alpha = 0.0f;
  482. _equalizerView.hidden = YES;
  483. if (_sleepTimerContainer) {
  484. _sleepTimerContainer.alpha = 0.0f;
  485. _sleepTimerContainer.hidden = YES;
  486. }
  487. _multiSelectionView.alpha = 0.0f;
  488. _multiSelectionView.hidden = YES;
  489. _artistNameLabel.hidden = NO;
  490. _albumNameLabel.hidden = NO;
  491. _trackNameLabel.hidden = NO;
  492. }
  493. void (^animationBlock)() = ^() {
  494. _controllerPanel.alpha = alpha;
  495. _controllerPanelLandscape.alpha = alpha;
  496. _toolbar.alpha = alpha;
  497. _videoFilterView.alpha = alpha;
  498. _playbackSpeedView.alpha = alpha;
  499. _trackSelectorContainer.alpha = alpha;
  500. _equalizerView.alpha = alpha;
  501. _multiSelectionView.alpha = alpha;
  502. if (_sleepTimerContainer)
  503. _sleepTimerContainer.alpha = alpha;
  504. CGFloat metaInfoAlpha = _audioOnly ? 1.0f : alpha;
  505. _artistNameLabel.alpha = metaInfoAlpha;
  506. _albumNameLabel.alpha = metaInfoAlpha;
  507. _trackNameLabel.alpha = metaInfoAlpha;
  508. };
  509. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  510. _controllerPanel.hidden = _videoFiltersHidden ? _controlsHidden : NO;
  511. _controllerPanelLandscape.hidden = _videoFiltersHidden ? _controlsHidden : NO;
  512. _toolbar.hidden = _controlsHidden;
  513. _videoFilterView.hidden = _videoFiltersHidden;
  514. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  515. _trackSelectorContainer.hidden = YES;
  516. _equalizerView.hidden = YES;
  517. if (_sleepTimerContainer)
  518. _sleepTimerContainer.hidden = YES;
  519. _multiSelectionView.hidden = YES;
  520. _artistNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  521. _albumNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  522. _trackNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  523. };
  524. UIStatusBarAnimation animationType = animated? UIStatusBarAnimationFade: UIStatusBarAnimationNone;
  525. NSTimeInterval animationDuration = animated? 0.3: 0.0;
  526. [[UIApplication sharedApplication] setStatusBarHidden:_viewAppeared ? _controlsHidden : NO withAnimation:animationType];
  527. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  528. _volumeView.hidden = _volumeViewLandscape.hidden = _controllerPanel.hidden;
  529. }
  530. - (void)toggleControlsVisible
  531. {
  532. if (!_trackSelectorContainer.hidden) {
  533. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  534. [recognizer setEnabled:YES];
  535. }
  536. if (_controlsHidden && !_videoFiltersHidden)
  537. _videoFiltersHidden = YES;
  538. [self setControlsHidden:!_controlsHidden animated:YES];
  539. }
  540. - (void)_resetIdleTimer
  541. {
  542. if (!_idleTimer)
  543. _idleTimer = [NSTimer scheduledTimerWithTimeInterval:4.
  544. target:self
  545. selector:@selector(idleTimerExceeded)
  546. userInfo:nil
  547. repeats:NO];
  548. else {
  549. if (fabs([_idleTimer.fireDate timeIntervalSinceNow]) < 4.)
  550. [_idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:4.]];
  551. }
  552. }
  553. - (void)idleTimerExceeded
  554. {
  555. _idleTimer = nil;
  556. if (!_controlsHidden)
  557. [self toggleControlsVisible];
  558. if (!_videoFiltersHidden)
  559. _videoFiltersHidden = YES;
  560. if (!_playbackSpeedViewHidden)
  561. _playbackSpeedViewHidden = YES;
  562. if (self.scrubIndicatorView.hidden == NO)
  563. self.scrubIndicatorView.hidden = YES;
  564. }
  565. - (UIResponder *)nextResponder
  566. {
  567. [self _resetIdleTimer];
  568. return [super nextResponder];
  569. }
  570. #pragma mark - controls
  571. - (IBAction)closePlayback:(id)sender
  572. {
  573. LOCKCHECK;
  574. [self presentingViewControllerShouldBeClosed:nil];
  575. }
  576. - (IBAction)positionSliderAction:(UISlider *)sender
  577. {
  578. LOCKCHECK;
  579. /* we need to limit the number of events sent by the slider, since otherwise, the user
  580. * wouldn't see the I-frames when seeking on current mobile devices. This isn't a problem
  581. * within the Simulator, but especially on older ARMv7 devices, it's clearly noticeable. */
  582. [self performSelector:@selector(_setPositionForReal) withObject:nil afterDelay:0.3];
  583. if (_mediaDuration > 0) {
  584. VLCTime *newPosition = [VLCTime timeWithInt:(int)(sender.value * _mediaDuration)];
  585. [self.timeNavigationTitleView.timeDisplayButton setTitle:newPosition.stringValue forState:UIControlStateNormal];
  586. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"PLAYBACK_POSITION", nil), newPosition.stringValue];
  587. _positionSet = NO;
  588. }
  589. [self _resetIdleTimer];
  590. }
  591. - (void)_setPositionForReal
  592. {
  593. if (!_positionSet) {
  594. [VLCPlaybackController sharedInstance].mediaPlayer.position = self.timeNavigationTitleView.positionSlider.value;
  595. [[VLCPlaybackController sharedInstance] setNeedsMetadataUpdate];
  596. _positionSet = YES;
  597. }
  598. }
  599. - (IBAction)positionSliderTouchDown:(id)sender
  600. {
  601. LOCKCHECK;
  602. [self _updateScrubLabel];
  603. self.scrubIndicatorView.hidden = NO;
  604. _isScrubbing = YES;
  605. }
  606. - (IBAction)positionSliderTouchUp:(id)sender
  607. {
  608. LOCKCHECK;
  609. self.scrubIndicatorView.hidden = YES;
  610. _isScrubbing = NO;
  611. }
  612. - (void)_updateScrubLabel
  613. {
  614. float speed = self.timeNavigationTitleView.positionSlider.scrubbingSpeed;
  615. if (speed == 1.)
  616. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HIGH", nil);
  617. else if (speed == .5)
  618. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HALF", nil);
  619. else if (speed == .25)
  620. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_QUARTER", nil);
  621. else
  622. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_FINE", nil);
  623. [self _resetIdleTimer];
  624. }
  625. - (IBAction)positionSliderDrag:(id)sender
  626. {
  627. LOCKCHECK;
  628. [self _updateScrubLabel];
  629. }
  630. - (IBAction)volumeSliderAction:(id)sender
  631. {
  632. LOCKCHECK;
  633. [self _resetIdleTimer];
  634. }
  635. #pragma mark - playback controller delegation
  636. - (void)playbackPositionUpdated:(VLCPlaybackController *)controller
  637. {
  638. VLCMediaPlayer *mediaPlayer = controller.mediaPlayer;
  639. if (!_isScrubbing) {
  640. self.timeNavigationTitleView.positionSlider.value = [mediaPlayer position];
  641. }
  642. if (_displayRemainingTime)
  643. [self.timeNavigationTitleView.timeDisplayButton setTitle:[[mediaPlayer remainingTime] stringValue] forState:UIControlStateNormal];
  644. else
  645. [self.timeNavigationTitleView.timeDisplayButton setTitle:[[mediaPlayer time] stringValue] forState:UIControlStateNormal];
  646. }
  647. - (void)prepareForMediaPlayback:(VLCPlaybackController *)controller
  648. {
  649. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  650. self.timeNavigationTitleView.positionSlider.value = 0.;
  651. [self.timeNavigationTitleView.timeDisplayButton setTitle:@"" forState:UIControlStateNormal];
  652. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = @"";
  653. if (![[UIDevice currentDevice] hasExternalDisplay])
  654. self.brightnessSlider.value = [UIScreen mainScreen].brightness * 2.;
  655. [_equalizerView reloadData];
  656. float playbackRate = controller.playbackRate;
  657. self.playbackSpeedSlider.value = playbackRate;
  658. double speed = pow(2, playbackRate / 17.);
  659. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
  660. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  661. self.audioDelaySlider.value = mediaPlayer.currentAudioPlaybackDelay / 1000000;
  662. self.audioDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", self.audioDelaySlider.value];
  663. self.spuDelaySlider.value = mediaPlayer.currentVideoSubTitleDelay / 1000000;
  664. self.spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", self.spuDelaySlider.value];
  665. [self _resetIdleTimer];
  666. }
  667. - (void)presentingViewControllerShouldBeClosed:(VLCPlaybackController *)controller
  668. {
  669. [self setControlsHidden:NO animated:NO];
  670. [self.navigationController dismissViewControllerAnimated:YES completion:nil];
  671. }
  672. - (void)presentingViewControllerShouldBeClosedAfterADelay:(VLCPlaybackController *)controller
  673. {
  674. [self performSelector:@selector(presentingViewControllerShouldBeClosed:) withObject:nil afterDelay:2.];
  675. }
  676. - (void)mediaPlayerStateChanged:(VLCMediaPlayerState)currentState
  677. isPlaying:(BOOL)isPlaying
  678. currentMediaHasTrackToChooseFrom:(BOOL)currentMediaHasTrackToChooseFrom
  679. currentMediaHasChapters:(BOOL)currentMediaHasChapters
  680. forPlaybackController:(VLCPlaybackController *)controller
  681. {
  682. if (currentState == VLCMediaPlayerStateBuffering)
  683. _mediaDuration = controller.mediaDuration;
  684. if (currentState == VLCMediaPlayerStateError)
  685. [self.statusLabel showStatusMessage:NSLocalizedString(@"PLAYBACK_FAILED", nil)];
  686. UIImage *playPauseImage = isPlaying ? [UIImage imageNamed:@"pauseIcon"] : [UIImage imageNamed:@"playIcon"];
  687. [_playPauseButton setImage:playPauseImage forState:UIControlStateNormal];
  688. [_playPauseButtonLandscape setImage:playPauseImage forState:UIControlStateNormal];
  689. if (currentMediaHasTrackToChooseFrom) {
  690. self.trackSwitcherButton.hidden = NO;
  691. self.trackSwitcherButtonLandscape.hidden = NO;
  692. } else {
  693. self.trackSwitcherButton.hidden = YES;
  694. self.trackSwitcherButtonLandscape.hidden = YES;
  695. }
  696. if (currentMediaHasChapters)
  697. _multiSelectionView.mediaHasChapters = YES;
  698. else
  699. _multiSelectionView.mediaHasChapters = NO;
  700. }
  701. - (void)showStatusMessage:(NSString *)statusMessage forPlaybackController:(VLCPlaybackController *)controller
  702. {
  703. [self.statusLabel showStatusMessage:statusMessage];
  704. }
  705. - (void)displayMetadataForPlaybackController:(VLCPlaybackController *)controller
  706. title:(NSString *)title
  707. artwork:(UIImage *)artwork
  708. artist:(NSString *)artist
  709. album:(NSString *)album
  710. audioOnly:(BOOL)audioOnly
  711. {
  712. if (!_viewAppeared)
  713. return;
  714. self.trackNameLabel.text = title;
  715. self.artworkImageView.image = artwork;
  716. if (!artwork) {
  717. self.artistNameLabel.text = artist;
  718. self.albumNameLabel.text = album;
  719. } else
  720. self.artistNameLabel.text = self.albumNameLabel.text = nil;
  721. self.timeNavigationTitleView.hideAspectRatio = audioOnly;
  722. self.timeNavigationTitleView.positionSlider.hidden = NO;
  723. self.videoFilterButton.hidden = audioOnly;
  724. _audioOnly = audioOnly;
  725. }
  726. - (IBAction)playPause
  727. {
  728. LOCKCHECK;
  729. [[VLCPlaybackController sharedInstance] playPause];
  730. }
  731. - (IBAction)forward:(id)sender
  732. {
  733. LOCKCHECK;
  734. [[VLCPlaybackController sharedInstance] forward];
  735. }
  736. - (IBAction)backward:(id)sender
  737. {
  738. LOCKCHECK;
  739. [[VLCPlaybackController sharedInstance] backward];
  740. }
  741. - (IBAction)switchTrack:(id)sender
  742. {
  743. LOCKCHECK;
  744. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == NO) {
  745. _switchingTracksNotChapters = YES;
  746. [_trackSelectorTableView reloadData];
  747. _trackSelectorContainer.hidden = NO;
  748. _trackSelectorContainer.alpha = 1.;
  749. if (!_playbackSpeedViewHidden)
  750. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  751. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  752. if (!_controlsHidden) {
  753. self.controllerPanel.hidden = _controlsHidden = YES;
  754. self.controllerPanelLandscape.hidden = YES;
  755. self.toolbar.hidden = YES;
  756. }
  757. }
  758. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  759. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  760. [recognizer setEnabled:NO];
  761. [_tapOnVideoRecognizer setEnabled:YES];
  762. } else {
  763. _trackSelectorContainer.hidden = YES;
  764. _switchingTracksNotChapters = NO;
  765. }
  766. }
  767. - (IBAction)toggleTimeDisplay:(id)sender
  768. {
  769. LOCKCHECK;
  770. _displayRemainingTime = !_displayRemainingTime;
  771. [self _resetIdleTimer];
  772. }
  773. - (IBAction)sleepTimer:(id)sender
  774. {
  775. if (!_playbackSpeedViewHidden)
  776. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  777. if (_equalizerView.hidden == NO)
  778. _equalizerView.hidden = YES;
  779. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  780. if (!_controlsHidden) {
  781. self.controllerPanel.hidden = _controlsHidden = YES;
  782. self.controllerPanelLandscape.hidden = YES;
  783. }
  784. }
  785. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  786. _sleepTimerContainer.alpha = 1.;
  787. _sleepTimerContainer.hidden = NO;
  788. }
  789. - (IBAction)sleepTimerAction:(id)sender
  790. {
  791. if (_sleepTimer) {
  792. [_sleepTimer invalidate];
  793. _sleepTimer = nil;
  794. }
  795. _sleepTimer = [NSTimer scheduledTimerWithTimeInterval:_sleepTimeDatePicker.countDownDuration target:self selector:@selector(closePlayback:) userInfo:nil repeats:NO];
  796. }
  797. - (void)moreActions:(id)sender
  798. {
  799. if (_multiSelectionView.hidden == NO) {
  800. [UIView animateWithDuration:.3
  801. animations:^{
  802. _multiSelectionView.hidden = YES;
  803. }
  804. completion:^(BOOL finished){
  805. }];
  806. return;
  807. }
  808. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  809. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation))
  810. _multiSelectionView.showsEqualizer = YES;
  811. else
  812. _multiSelectionView.showsEqualizer = NO;
  813. }
  814. CGRect workFrame = _multiSelectionView.frame;
  815. workFrame.size = [_multiSelectionView proposedDisplaySize];
  816. workFrame.origin.x = self.toolbar.frame.size.width - workFrame.size.width;
  817. _multiSelectionView.alpha = 1.0f;
  818. /* animate */
  819. _multiSelectionView.frame = CGRectMake(workFrame.origin.x, workFrame.origin.y + workFrame.size.height, workFrame.size.width, 0.);
  820. [UIView animateWithDuration:.3
  821. animations:^{
  822. _multiSelectionView.frame = workFrame;
  823. _multiSelectionView.hidden = NO;
  824. }
  825. completion:^(BOOL finished){
  826. }];
  827. [self _resetIdleTimer];
  828. }
  829. #pragma mark - multi-select delegation
  830. - (void)toggleUILock
  831. {
  832. _interfaceIsLocked = !_interfaceIsLocked;
  833. if (_interfaceIsLocked)
  834. _multiSelectionView.displayLock = YES;
  835. else
  836. _multiSelectionView.displayLock = NO;
  837. }
  838. - (void)toggleEqualizer
  839. {
  840. LOCKCHECK;
  841. if (_equalizerView.hidden) {
  842. if (!_playbackSpeedViewHidden)
  843. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  844. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  845. if (!_controlsHidden) {
  846. self.controllerPanel.hidden = _controlsHidden = YES;
  847. self.controllerPanelLandscape.hidden = YES;
  848. self.toolbar.hidden = YES;
  849. }
  850. }
  851. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  852. _equalizerView.alpha = 1.;
  853. _equalizerView.hidden = NO;
  854. } else
  855. _equalizerView.hidden = YES;
  856. }
  857. - (void)toggleChapterAndTitleSelector
  858. {
  859. LOCKCHECK;
  860. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == YES) {
  861. _switchingTracksNotChapters = NO;
  862. [_trackSelectorTableView reloadData];
  863. _trackSelectorContainer.hidden = NO;
  864. _trackSelectorContainer.alpha = 1.;
  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. self.controllerPanelLandscape.hidden = YES;
  871. }
  872. }
  873. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  874. } else {
  875. _trackSelectorContainer.hidden = YES;
  876. }
  877. }
  878. - (void)toggleRepeatMode
  879. {
  880. LOCKCHECK;
  881. VLCMediaListPlayer *listPlayer = [VLCPlaybackController sharedInstance].listPlayer;
  882. if (listPlayer.repeatMode == VLCDoNotRepeat) {
  883. listPlayer.repeatMode = VLCRepeatCurrentItem;
  884. _multiSelectionView.displayRepeatOne = YES;
  885. } else {
  886. listPlayer.repeatMode = VLCDoNotRepeat;
  887. _multiSelectionView.displayRepeatOne = NO;
  888. }
  889. }
  890. - (void)toggleShuffleMode
  891. {
  892. LOCKCHECK;
  893. // FIXME: missing implementation
  894. }
  895. - (void)hideMenu
  896. {
  897. [UIView animateWithDuration:.2
  898. animations:^{
  899. _multiSelectionView.hidden = YES;
  900. }
  901. completion:^(BOOL finished){
  902. }];
  903. [self _resetIdleTimer];
  904. }
  905. #pragma mark - track selector table view
  906. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
  907. {
  908. NSInteger ret = 0;
  909. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  910. if (_switchingTracksNotChapters == YES) {
  911. if (mediaPlayer.audioTrackIndexes.count > 2)
  912. ret++;
  913. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  914. ret++;
  915. } else {
  916. if ([mediaPlayer countOfTitles] > 1)
  917. ret++;
  918. if ([mediaPlayer chaptersForTitleIndex:mediaPlayer.currentTitleIndex].count > 1)
  919. ret++;
  920. }
  921. return ret;
  922. }
  923. - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
  924. {
  925. UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  926. if (!view)
  927. view = [[VLCTrackSelectorHeaderView alloc] initWithReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  928. return view;
  929. }
  930. - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
  931. {
  932. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  933. if (_switchingTracksNotChapters == YES) {
  934. if (mediaPlayer.audioTrackIndexes.count > 2 && section == 0)
  935. return NSLocalizedString(@"CHOOSE_AUDIO_TRACK", nil);
  936. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  937. return NSLocalizedString(@"CHOOSE_SUBTITLE_TRACK", nil);
  938. } else {
  939. if ([mediaPlayer countOfTitles] > 1 && section == 0)
  940. return NSLocalizedString(@"CHOOSE_TITLE", nil);
  941. if ([mediaPlayer chaptersForTitleIndex:mediaPlayer.currentTitleIndex].count > 1)
  942. return NSLocalizedString(@"CHOOSE_CHAPTER", nil);
  943. }
  944. return @"unknown track type";
  945. }
  946. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  947. {
  948. VLCTrackSelectorTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL forIndexPath:indexPath];
  949. if (!cell)
  950. cell = [[VLCTrackSelectorTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  951. NSInteger row = indexPath.row;
  952. NSInteger section = indexPath.section;
  953. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  954. if (_switchingTracksNotChapters == YES) {
  955. NSArray *indexArray;
  956. if (mediaPlayer.audioTrackIndexes.count > 2 && section == 0) {
  957. indexArray = mediaPlayer.audioTrackIndexes;
  958. if ([indexArray indexOfObjectIdenticalTo:[NSNumber numberWithUnsignedInteger:mediaPlayer.currentAudioTrackIndex]] == row)
  959. [cell setShowsCurrentTrack:YES];
  960. else
  961. [cell setShowsCurrentTrack:NO];
  962. cell.textLabel.text = [NSString stringWithFormat:@"%@", mediaPlayer.audioTrackNames[row]];
  963. } else {
  964. indexArray = mediaPlayer.videoSubTitlesIndexes;
  965. if ([indexArray indexOfObjectIdenticalTo:[NSNumber numberWithUnsignedInteger:mediaPlayer.currentVideoSubTitleIndex]] == row)
  966. [cell setShowsCurrentTrack:YES];
  967. else
  968. [cell setShowsCurrentTrack:NO];
  969. cell.textLabel.text = [NSString stringWithFormat:@"%@", mediaPlayer.videoSubTitlesNames[row]];
  970. }
  971. } else {
  972. if ([mediaPlayer countOfTitles] > 1 && section == 0) {
  973. cell.textLabel.text = mediaPlayer.titles[row];
  974. if (row == mediaPlayer.currentTitleIndex)
  975. [cell setShowsCurrentTrack:YES];
  976. else
  977. [cell setShowsCurrentTrack:NO];
  978. } else {
  979. cell.textLabel.text = [mediaPlayer chaptersForTitleIndex:mediaPlayer.currentTitleIndex][row];
  980. if (row == mediaPlayer.currentChapterIndex)
  981. [cell setShowsCurrentTrack:YES];
  982. else
  983. [cell setShowsCurrentTrack:NO];
  984. }
  985. }
  986. return cell;
  987. }
  988. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  989. {
  990. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  991. if (_switchingTracksNotChapters == YES) {
  992. NSInteger audioTrackCount = mediaPlayer.audioTrackIndexes.count;
  993. if (audioTrackCount > 2 && section == 0)
  994. return audioTrackCount;
  995. return mediaPlayer.videoSubTitlesIndexes.count;
  996. } else {
  997. if ([mediaPlayer countOfTitles] > 1 && section == 0)
  998. return [mediaPlayer countOfTitles];
  999. else
  1000. return [mediaPlayer chaptersForTitleIndex:mediaPlayer.currentTitleIndex].count;
  1001. }
  1002. }
  1003. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
  1004. {
  1005. [tableView deselectRowAtIndexPath:indexPath animated:NO];
  1006. NSInteger index = indexPath.row;
  1007. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  1008. if (_switchingTracksNotChapters == YES) {
  1009. NSArray *indexArray;
  1010. if (mediaPlayer.audioTrackIndexes.count > 2 && indexPath.section == 0) {
  1011. indexArray = mediaPlayer.audioTrackIndexes;
  1012. if (index <= indexArray.count)
  1013. mediaPlayer.currentAudioTrackIndex = [indexArray[index] intValue];
  1014. } else {
  1015. indexArray = mediaPlayer.videoSubTitlesIndexes;
  1016. if (index <= indexArray.count)
  1017. mediaPlayer.currentVideoSubTitleIndex = [indexArray[index] intValue];
  1018. }
  1019. } else {
  1020. if ([mediaPlayer countOfTitles] > 1 && indexPath.section == 0)
  1021. mediaPlayer.currentTitleIndex = (int)index;
  1022. else
  1023. mediaPlayer.currentChapterIndex = (int)index;
  1024. }
  1025. CGFloat alpha = 0.0f;
  1026. _trackSelectorContainer.alpha = 1.0f;
  1027. void (^animationBlock)() = ^() {
  1028. _trackSelectorContainer.alpha = alpha;
  1029. };
  1030. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  1031. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  1032. [recognizer setEnabled:YES];
  1033. _trackSelectorContainer.hidden = YES;
  1034. };
  1035. NSTimeInterval animationDuration = .3;
  1036. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  1037. }
  1038. #pragma mark - multi-touch gestures
  1039. - (void)tapRecognized
  1040. {
  1041. LOCKCHECK;
  1042. if (!_swipeGesturesEnabled)
  1043. return;
  1044. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  1045. if ([vpc.mediaPlayer isPlaying]) {
  1046. [vpc.listPlayer pause];
  1047. [self.statusLabel showStatusMessage:@" ▌▌"];
  1048. } else {
  1049. [vpc.listPlayer play];
  1050. [self.statusLabel showStatusMessage:@" ►"];
  1051. }
  1052. }
  1053. - (VLCPanType)detectPanTypeForPan:(UIPanGestureRecognizer*)panRecognizer
  1054. {
  1055. NSString *deviceType = [[UIDevice currentDevice] model];
  1056. CGPoint location = [panRecognizer locationInView:self.view];
  1057. CGFloat position = location.x;
  1058. UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
  1059. CGRect screenRect = [[UIScreen mainScreen] bounds];
  1060. CGFloat screenWidth = .0;
  1061. if (orientation == UIDeviceOrientationPortrait)
  1062. screenWidth = screenRect.size.width;
  1063. else
  1064. screenWidth = screenRect.size.height;
  1065. VLCPanType panType = VLCPanTypeVolume; // default or right side of the screen
  1066. if (position < screenWidth / 2)
  1067. panType = VLCPanTypeBrightness;
  1068. // only check for seeking gesture if on iPad , will overwrite last statements if true
  1069. if ([deviceType isEqualToString:@"iPad"]) {
  1070. if (location.y < 110)
  1071. panType = VLCPanTypeSeek;
  1072. }
  1073. return panType;
  1074. }
  1075. - (void)panRecognized:(UIPanGestureRecognizer*)panRecognizer
  1076. {
  1077. LOCKCHECK;
  1078. if (!_swipeGesturesEnabled)
  1079. return;
  1080. CGFloat panDirectionX = [panRecognizer velocityInView:self.view].x;
  1081. CGFloat panDirectionY = [panRecognizer velocityInView:self.view].y;
  1082. if (panRecognizer.state == UIGestureRecognizerStateBegan) // Only detect panType when began to allow more freedom
  1083. _currentPanType = [self detectPanTypeForPan:panRecognizer];
  1084. if (_currentPanType == VLCPanTypeSeek) {
  1085. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  1086. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1087. int timeRemaining = timeRemainingDouble;
  1088. if (panDirectionX > 0) {
  1089. if (timeRemaining > 2 ) // to not go outside duration , video will stop
  1090. [mediaPlayer jumpForward:1];
  1091. } else
  1092. [mediaPlayer jumpBackward:1];
  1093. } else if (_currentPanType == VLCPanTypeVolume) {
  1094. MPMusicPlayerController *musicPlayer = [MPMusicPlayerController applicationMusicPlayer];
  1095. if (panDirectionY > 0)
  1096. musicPlayer.volume -= 0.01;
  1097. else
  1098. musicPlayer.volume += 0.01;
  1099. } else if (_currentPanType == VLCPanTypeBrightness) {
  1100. CGFloat brightness = [UIScreen mainScreen].brightness;
  1101. if (panDirectionY > 0)
  1102. brightness = brightness - 0.01;
  1103. else
  1104. brightness = brightness + 0.01;
  1105. // Sanity check since -[UIScreen brightness] does not go by 0.01 steps
  1106. if (brightness > 1.0)
  1107. brightness = 1.0;
  1108. else if (brightness < 0.0)
  1109. brightness = 0.0;
  1110. NSAssert(brightness >= 0 && brightness <= 1, @"Brightness must be within 0 and 1 (it is %f)", brightness);
  1111. [[UIScreen mainScreen] setBrightness:brightness];
  1112. self.brightnessSlider.value = brightness * 2.;
  1113. NSString *brightnessHUD = [NSString stringWithFormat:@"%@: %@ %%", NSLocalizedString(@"VFILTER_BRIGHTNESS", nil), [[[NSString stringWithFormat:@"%f",(brightness*100)] componentsSeparatedByString:@"."] objectAtIndex:0]];
  1114. [self.statusLabel showStatusMessage:brightnessHUD];
  1115. }
  1116. if (panRecognizer.state == UIGestureRecognizerStateEnded) {
  1117. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  1118. _currentPanType = VLCPanTypeNone;
  1119. if ([vpc.mediaPlayer isPlaying])
  1120. [vpc.listPlayer play];
  1121. }
  1122. }
  1123. - (void)swipeRecognized:(UISwipeGestureRecognizer*)swipeRecognizer
  1124. {
  1125. LOCKCHECK;
  1126. if (!_swipeGesturesEnabled)
  1127. return;
  1128. NSString * hudString = @" ";
  1129. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  1130. VLCMediaPlayer *mediaPlayer = vpc.mediaPlayer;
  1131. int swipeForwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : FORWARD_SWIPE_DURATION;
  1132. int swipeBackwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : BACKWARD_SWIPE_DURATION;
  1133. if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionRight) {
  1134. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1135. int timeRemaining = timeRemainingDouble;
  1136. if (swipeForwardDuration < timeRemaining) {
  1137. if (swipeForwardDuration < 1)
  1138. swipeForwardDuration = 1;
  1139. [mediaPlayer jumpForward:swipeForwardDuration];
  1140. hudString = [NSString stringWithFormat:@"⇒ %is", swipeForwardDuration];
  1141. } else {
  1142. [mediaPlayer jumpForward:(timeRemaining - 5)];
  1143. hudString = [NSString stringWithFormat:@"⇒ %is",(timeRemaining - 5)];
  1144. }
  1145. }
  1146. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionLeft) {
  1147. [mediaPlayer jumpBackward:swipeBackwardDuration];
  1148. hudString = [NSString stringWithFormat:@"⇐ %is",swipeBackwardDuration];
  1149. }else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionUp) {
  1150. [self backward:self];
  1151. }
  1152. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionDown) {
  1153. [self forward:self];
  1154. }
  1155. if (swipeRecognizer.state == UIGestureRecognizerStateEnded) {
  1156. if ([mediaPlayer isPlaying])
  1157. [vpc.listPlayer play];
  1158. [self.statusLabel showStatusMessage:hudString];
  1159. }
  1160. }
  1161. - (void)equalizerViewReceivedUserInput
  1162. {
  1163. [self _resetIdleTimer];
  1164. }
  1165. #pragma mark - Video Filter UI
  1166. - (IBAction)videoFilterToggle:(id)sender
  1167. {
  1168. LOCKCHECK;
  1169. if (!_playbackSpeedViewHidden)
  1170. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  1171. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1172. if (!_controlsHidden) {
  1173. self.controllerPanel.hidden = _controlsHidden = YES;
  1174. self.controllerPanelLandscape.hidden = YES;
  1175. }
  1176. }
  1177. self.videoFilterView.hidden = !_videoFiltersHidden;
  1178. _videoFiltersHidden = self.videoFilterView.hidden;
  1179. }
  1180. - (IBAction)videoFilterSliderAction:(id)sender
  1181. {
  1182. VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
  1183. if (sender == self.hueSlider)
  1184. mediaPlayer.hue = (int)self.hueSlider.value;
  1185. else if (sender == self.contrastSlider)
  1186. mediaPlayer.contrast = self.contrastSlider.value;
  1187. else if (sender == self.brightnessSlider) {
  1188. if ([[UIDevice currentDevice] hasExternalDisplay])
  1189. mediaPlayer.brightness = self.brightnessSlider.value;
  1190. else
  1191. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1192. } else if (sender == self.saturationSlider)
  1193. mediaPlayer.saturation = self.saturationSlider.value;
  1194. else if (sender == self.gammaSlider)
  1195. mediaPlayer.gamma = self.gammaSlider.value;
  1196. else if (sender == self.resetVideoFilterButton) {
  1197. mediaPlayer.hue = self.hueSlider.value = 0.;
  1198. mediaPlayer.contrast = self.contrastSlider.value = 1.;
  1199. mediaPlayer.brightness = self.brightnessSlider.value = 1.;
  1200. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1201. mediaPlayer.saturation = self.saturationSlider.value = 1.;
  1202. mediaPlayer.gamma = self.gammaSlider.value = 1.;
  1203. } else
  1204. APLog(@"unknown sender for videoFilterSliderAction");
  1205. [self _resetIdleTimer];
  1206. }
  1207. #pragma mark - playback view
  1208. - (IBAction)playbackSliderAction:(UISlider *)sender
  1209. {
  1210. LOCKCHECK;
  1211. VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
  1212. VLCMediaPlayer *mediaPlayer = vpc.mediaPlayer;
  1213. if (sender == _playbackSpeedSlider) {
  1214. double speed = pow(2, sender.value / 17.);
  1215. vpc.playbackRate = INPUT_RATE_DEFAULT / speed;
  1216. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
  1217. } else if (sender == _audioDelaySlider) {
  1218. mediaPlayer.currentAudioPlaybackDelay = _audioDelaySlider.value * 1000000;
  1219. _audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", _audioDelaySlider.value];
  1220. } else if (sender == _spuDelaySlider) {
  1221. mediaPlayer.currentVideoSubTitleDelay = _spuDelaySlider.value * 1000000;
  1222. _spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", _spuDelaySlider.value];
  1223. }
  1224. [self _resetIdleTimer];
  1225. }
  1226. - (IBAction)videoDimensionAction:(id)sender
  1227. {
  1228. LOCKCHECK;
  1229. if (sender == self.playbackSpeedButton || sender == self.playbackSpeedButtonLandscape) {
  1230. if (!_videoFiltersHidden)
  1231. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  1232. self.playbackSpeedView.hidden = !_playbackSpeedViewHidden;
  1233. _playbackSpeedViewHidden = self.playbackSpeedView.hidden;
  1234. [self _resetIdleTimer];
  1235. } else if (sender == self.timeNavigationTitleView.aspectRatioButton) {
  1236. [[VLCPlaybackController sharedInstance] switchAspectRatio];
  1237. }
  1238. }
  1239. #pragma mark - autorotation
  1240. - (BOOL)rotationIsDisabled
  1241. {
  1242. return _interfaceIsLocked;
  1243. }
  1244. - (BOOL)shouldAutorotate
  1245. {
  1246. UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
  1247. return UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
  1248. || toInterfaceOrientation != UIInterfaceOrientationPortraitUpsideDown;
  1249. }
  1250. - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
  1251. {
  1252. [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
  1253. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1254. if (self.artworkImageView.image)
  1255. self.trackNameLabel.hidden = UIInterfaceOrientationIsLandscape(toInterfaceOrientation);
  1256. if (!_equalizerView.hidden)
  1257. _equalizerView.hidden = YES;
  1258. }
  1259. }
  1260. #pragma mark - External Display
  1261. - (void)showOnExternalDisplay
  1262. {
  1263. UIScreen *screen = [UIScreen screens][1];
  1264. screen.overscanCompensation = UIScreenOverscanCompensationInsetApplicationFrame;
  1265. self.externalWindow = [[UIWindow alloc] initWithFrame:screen.bounds];
  1266. UIViewController *controller = [[VLCExternalDisplayController alloc] init];
  1267. self.externalWindow.rootViewController = controller;
  1268. [controller.view addSubview:_movieView];
  1269. controller.view.frame = screen.bounds;
  1270. _movieView.frame = screen.bounds;
  1271. self.playingExternallyView.hidden = NO;
  1272. self.externalWindow.screen = screen;
  1273. self.externalWindow.hidden = NO;
  1274. }
  1275. - (void)hideFromExternalDisplay
  1276. {
  1277. [self.view addSubview:_movieView];
  1278. [self.view sendSubviewToBack:_movieView];
  1279. _movieView.frame = self.view.frame;
  1280. self.playingExternallyView.hidden = YES;
  1281. self.externalWindow.hidden = YES;
  1282. self.externalWindow = nil;
  1283. }
  1284. - (void)handleExternalScreenDidConnect:(NSNotification *)notification
  1285. {
  1286. [self showOnExternalDisplay];
  1287. }
  1288. - (void)handleExternalScreenDidDisconnect:(NSNotification *)notification
  1289. {
  1290. [self hideFromExternalDisplay];
  1291. }
  1292. @end