VLCMovieViewController.m 62 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723
  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. #import "VLCSlider.h"
  36. #import "VLCLibraryViewController.h"
  37. #define FORWARD_SWIPE_DURATION 30
  38. #define BACKWARD_SWIPE_DURATION 10
  39. #define ZOOM_SENSITIVITY 2.99f
  40. #define DEFAULT_FOV 80.f
  41. #define MAX_FOV 150.f
  42. #define MIN_FOV 20.f
  43. #define TRACK_SELECTOR_TABLEVIEW_CELL @"track selector table view cell"
  44. #define TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER @"track selector table view section header"
  45. #define LOCKCHECK \
  46. if (_interfaceIsLocked) \
  47. return
  48. typedef NS_ENUM(NSInteger, VLCPanType) {
  49. VLCPanTypeNone,
  50. VLCPanTypeBrightness,
  51. VLCPanTypeSeek,
  52. VLCPanTypeVolume,
  53. VLCPanTypeProjection
  54. };
  55. @interface VLCMovieViewController () <UIGestureRecognizerDelegate, UITableViewDataSource, UITableViewDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate>
  56. {
  57. BOOL _controlsHidden;
  58. BOOL _videoFiltersHidden;
  59. BOOL _playbackSpeedViewHidden;
  60. UIActionSheet *_subtitleActionSheet;
  61. UIActionSheet *_audiotrackActionSheet;
  62. NSTimer *_idleTimer;
  63. BOOL _viewAppeared;
  64. BOOL _displayRemainingTime;
  65. BOOL _positionSet;
  66. BOOL _playerIsSetup;
  67. BOOL _isScrubbing;
  68. BOOL _interfaceIsLocked;
  69. BOOL _switchingTracksNotChapters;
  70. BOOL _audioOnly;
  71. BOOL _volumeGestureEnabled;
  72. BOOL _playPauseGestureEnabled;
  73. BOOL _brightnessGestureEnabled;
  74. BOOL _seekGestureEnabled;
  75. BOOL _closeGestureEnabled;
  76. BOOL _variableJumpDurationEnabled;
  77. BOOL _mediaHasProjection;
  78. BOOL _playbackWillClose;
  79. UIPinchGestureRecognizer *_pinchRecognizer;
  80. VLCPanType _currentPanType;
  81. UIPanGestureRecognizer *_panRecognizer;
  82. UISwipeGestureRecognizer *_swipeRecognizerLeft;
  83. UISwipeGestureRecognizer *_swipeRecognizerRight;
  84. UISwipeGestureRecognizer *_swipeRecognizerUp;
  85. UISwipeGestureRecognizer *_swipeRecognizerDown;
  86. UITapGestureRecognizer *_tapRecognizer;
  87. UITapGestureRecognizer *_tapOnVideoRecognizer;
  88. UIView *_trackSelectorContainer;
  89. UITableView *_trackSelectorTableView;
  90. VLCEqualizerView *_equalizerView;
  91. VLCMultiSelectionMenuView *_multiSelectionView;
  92. VLCPlaybackController *_vpc;
  93. UIView *_sleepTimerContainer;
  94. UIDatePicker *_sleepTimeDatePicker;
  95. NSTimer *_sleepCountDownTimer;
  96. NSInteger _mediaDuration;
  97. CGFloat _fov;
  98. CGPoint _saveLocation;
  99. CGSize _screenSizePixel;
  100. }
  101. @property (nonatomic, strong) UIPopoverController *masterPopoverController;
  102. @property (nonatomic, strong) UIWindow *externalWindow;
  103. @end
  104. @implementation VLCMovieViewController
  105. + (void)initialize
  106. {
  107. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  108. NSDictionary *appDefaults = @{kVLCShowRemainingTime : @(YES)};
  109. [defaults registerDefaults:appDefaults];
  110. }
  111. - (void)dealloc
  112. {
  113. [[NSNotificationCenter defaultCenter] removeObserver:self];
  114. if (_tapRecognizer)
  115. [self.view removeGestureRecognizer:_tapRecognizer];
  116. if (_swipeRecognizerLeft)
  117. [self.view removeGestureRecognizer:_swipeRecognizerLeft];
  118. if (_swipeRecognizerRight)
  119. [self.view removeGestureRecognizer:_swipeRecognizerRight];
  120. if (_swipeRecognizerUp)
  121. [self.view removeGestureRecognizer:_swipeRecognizerUp];
  122. if (_swipeRecognizerDown)
  123. [self.view removeGestureRecognizer:_swipeRecognizerDown];
  124. if (_panRecognizer)
  125. [self.view removeGestureRecognizer:_panRecognizer];
  126. if (_pinchRecognizer)
  127. [self.view removeGestureRecognizer:_pinchRecognizer];
  128. [self.view removeGestureRecognizer:_tapOnVideoRecognizer];
  129. _tapRecognizer = nil;
  130. _swipeRecognizerLeft = nil;
  131. _swipeRecognizerRight = nil;
  132. _swipeRecognizerUp = nil;
  133. _swipeRecognizerDown = nil;
  134. _panRecognizer = nil;
  135. _pinchRecognizer = nil;
  136. _tapOnVideoRecognizer = nil;
  137. }
  138. - (void)viewDidLoad
  139. {
  140. [super viewDidLoad];
  141. CGRect rect;
  142. int deviceSpeedCategory = [[UIDevice currentDevice] VLCSpeedCategory];
  143. self.extendedLayoutIncludesOpaqueBars = YES;
  144. self.edgesForExtendedLayout = UIRectEdgeAll;
  145. self.videoFilterView.hidden = YES;
  146. _videoFiltersHidden = YES;
  147. _hueLabel.text = NSLocalizedString(@"VFILTER_HUE", nil);
  148. _hueSlider.accessibilityLabel = _hueLabel.text;
  149. _hueSlider.isAccessibilityElement = YES;
  150. _contrastLabel.text = NSLocalizedString(@"VFILTER_CONTRAST", nil);
  151. _contrastSlider.accessibilityLabel = _contrastLabel.text;
  152. _contrastSlider.isAccessibilityElement = YES;
  153. _brightnessLabel.text = NSLocalizedString(@"VFILTER_BRIGHTNESS", nil);
  154. _brightnessSlider.accessibilityLabel = _brightnessLabel.text;
  155. _brightnessSlider.isAccessibilityElement = YES;
  156. _saturationLabel.text = NSLocalizedString(@"VFILTER_SATURATION", nil);
  157. _saturationSlider.accessibilityLabel = _saturationLabel.text;
  158. _saturationSlider.isAccessibilityElement = YES;
  159. _gammaLabel.text = NSLocalizedString(@"VFILTER_GAMMA", nil);
  160. _gammaSlider.accessibilityLabel = _gammaLabel.text;
  161. _gammaSlider.isAccessibilityElement = YES;
  162. _playbackSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SPEED", nil);
  163. _playbackSpeedSlider.accessibilityLabel = _playbackSpeedLabel.text;
  164. _playbackSpeedSlider.isAccessibilityElement = YES;
  165. _audioDelayLabel.text = NSLocalizedString(@"AUDIO_DELAY", nil);
  166. _audioDelaySlider.accessibilityLabel = _audioDelayLabel.text;
  167. _audioDelaySlider.isAccessibilityElement = YES;
  168. _spuDelayLabel.text = NSLocalizedString(@"SPU_DELAY", nil);
  169. _spuDelaySlider.accessibilityLabel = _spuDelayLabel.text;
  170. _spuDelaySlider.isAccessibilityElement = YES;
  171. _resetVideoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER_RESET_BUTTON", nil);
  172. _resetVideoFilterButton.isAccessibilityElement = YES;
  173. _sleepTimerButton.accessibilityLabel = NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil);
  174. _sleepTimerButton.isAccessibilityElement = YES;
  175. [_sleepTimerButton setTitle:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil) forState:UIControlStateNormal];
  176. _multiSelectionView = [[VLCMultiSelectionMenuView alloc] init];
  177. _multiSelectionView.delegate = self;
  178. _multiSelectionView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin;
  179. _multiSelectionView.hidden = YES;
  180. [self.view addSubview:_multiSelectionView];
  181. _scrubHelpLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HELP", nil);
  182. self.playbackSpeedView.hidden = YES;
  183. _playbackSpeedViewHidden = YES;
  184. NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
  185. [center addObserver:self selector:@selector(handleExternalScreenDidConnect:)
  186. name:UIScreenDidConnectNotification object:nil];
  187. [center addObserver:self selector:@selector(handleExternalScreenDidDisconnect:)
  188. name:UIScreenDidDisconnectNotification object:nil];
  189. [center addObserver:self selector:@selector(screenBrightnessChanged:)
  190. name:UIScreenBrightnessDidChangeNotification object:nil];
  191. [center addObserver:self
  192. selector:@selector(appBecameActive:)
  193. name:UIApplicationDidBecomeActiveNotification
  194. object:nil];
  195. [center addObserver:self
  196. selector:@selector(playbackDidStop:)
  197. name:VLCPlaybackControllerPlaybackDidStop
  198. object:nil];
  199. _playingExternallyTitle.text = NSLocalizedString(@"PLAYING_EXTERNALLY_TITLE", nil);
  200. _playingExternallyDescription.text = NSLocalizedString(@"PLAYING_EXTERNALLY_DESC", nil);
  201. if ([[UIDevice currentDevice] VLCHasExternalDisplay])
  202. [self showOnExternalDisplay];
  203. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  204. _movieView.userInteractionEnabled = NO;
  205. _tapOnVideoRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleControlsVisible)];
  206. _tapOnVideoRecognizer.delegate = self;
  207. [self.view addGestureRecognizer:_tapOnVideoRecognizer];
  208. _pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
  209. _pinchRecognizer.delegate = self;
  210. [self.view addGestureRecognizer:_pinchRecognizer];
  211. _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapRecognized)];
  212. [_tapRecognizer setNumberOfTouchesRequired:2];
  213. _currentPanType = VLCPanTypeNone;
  214. _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panRecognized:)];
  215. [_panRecognizer setMinimumNumberOfTouches:1];
  216. [_panRecognizer setMaximumNumberOfTouches:1];
  217. _swipeRecognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  218. _swipeRecognizerLeft.direction = UISwipeGestureRecognizerDirectionLeft;
  219. _swipeRecognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  220. _swipeRecognizerRight.direction = UISwipeGestureRecognizerDirectionRight;
  221. _swipeRecognizerUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  222. _swipeRecognizerUp.direction = UISwipeGestureRecognizerDirectionUp;
  223. _swipeRecognizerUp.numberOfTouchesRequired = 2;
  224. _swipeRecognizerDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
  225. _swipeRecognizerDown.direction = UISwipeGestureRecognizerDirectionDown;
  226. _swipeRecognizerDown.numberOfTouchesRequired = 2;
  227. [self.view addGestureRecognizer:_swipeRecognizerLeft];
  228. [self.view addGestureRecognizer:_swipeRecognizerRight];
  229. [self.view addGestureRecognizer:_swipeRecognizerUp];
  230. [self.view addGestureRecognizer:_swipeRecognizerDown];
  231. [self.view addGestureRecognizer:_panRecognizer];
  232. [self.view addGestureRecognizer:_tapRecognizer];
  233. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerLeft];
  234. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerRight];
  235. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerUp];
  236. [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerDown];
  237. _panRecognizer.delegate = self;
  238. _swipeRecognizerRight.delegate = self;
  239. _swipeRecognizerLeft.delegate = self;
  240. _swipeRecognizerUp.delegate = self;
  241. _swipeRecognizerDown.delegate = self;
  242. _tapRecognizer.delegate = self;
  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. _playerIsSetup = NO;
  254. [self.movieView setAccessibilityLabel:NSLocalizedString(@"VO_VIDEOPLAYER_TITLE", nil)];
  255. [self.movieView setAccessibilityHint:NSLocalizedString(@"VO_VIDEOPLAYER_DOUBLETAP", nil)];
  256. rect = self.view.frame;
  257. CGFloat width;
  258. CGFloat height;
  259. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  260. width = 300.;
  261. height = 320.;
  262. } else {
  263. width = 420.;
  264. height = 470.;
  265. }
  266. _trackSelectorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0., 0., width, height) style:UITableViewStylePlain];
  267. _trackSelectorTableView.delegate = self;
  268. _trackSelectorTableView.dataSource = self;
  269. _trackSelectorTableView.separatorColor = [UIColor clearColor];
  270. _trackSelectorTableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
  271. _trackSelectorTableView.rowHeight = 44.;
  272. _trackSelectorTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
  273. _trackSelectorTableView.sectionHeaderHeight = 28.;
  274. [_trackSelectorTableView registerClass:[VLCTrackSelectorTableViewCell class] forCellReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  275. [_trackSelectorTableView registerClass:[VLCTrackSelectorHeaderView class] forHeaderFooterViewReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  276. _trackSelectorTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
  277. _trackSelectorContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake((rect.size.width - width) / 2., (rect.size.height - height) / 2., width, height)];
  278. [_trackSelectorContainer addSubview:_trackSelectorTableView];
  279. _trackSelectorContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight;
  280. _trackSelectorContainer.hidden = YES;
  281. if (deviceSpeedCategory >= 3) {
  282. _trackSelectorTableView.opaque = NO;
  283. _trackSelectorTableView.backgroundColor = [UIColor clearColor];
  284. } else
  285. _trackSelectorTableView.backgroundColor = [UIColor blackColor];
  286. _trackSelectorTableView.allowsMultipleSelection = YES;
  287. [self.view addSubview:_trackSelectorContainer];
  288. _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake(0, 0, 450., 240.)];
  289. _equalizerView.delegate = [VLCPlaybackController sharedInstance];
  290. _equalizerView.UIdelegate = self;
  291. _equalizerView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
  292. _equalizerView.hidden = YES;
  293. [self.view addSubview:_equalizerView];
  294. /* add sleep timer UI */
  295. _sleepTimerContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake(0., 0., 300., 162.)];
  296. _sleepTimerContainer.center = self.view.center;
  297. _sleepTimerContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  298. _sleepTimeDatePicker = [[UIDatePicker alloc] init];
  299. if (deviceSpeedCategory >= 3) {
  300. _sleepTimeDatePicker.opaque = NO;
  301. _sleepTimeDatePicker.backgroundColor = [UIColor clearColor];
  302. } else
  303. _sleepTimeDatePicker.backgroundColor = [UIColor blackColor];
  304. _sleepTimeDatePicker.tintColor = [UIColor VLCLightTextColor];
  305. _sleepTimeDatePicker.frame = CGRectMake(0., 0., 300., 162.);
  306. _sleepTimeDatePicker.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
  307. [_sleepTimerContainer addSubview:_sleepTimeDatePicker];
  308. /* adapt the date picker style to suit our needs */
  309. [_sleepTimeDatePicker setValue:[UIColor whiteColor] forKeyPath:@"textColor"];
  310. SEL selector = NSSelectorFromString(@"setHighlightsToday:");
  311. NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDatePicker instanceMethodSignatureForSelector:selector]];
  312. BOOL no = NO;
  313. [invocation setSelector:selector];
  314. [invocation setArgument:&no atIndex:2];
  315. [invocation invokeWithTarget:_sleepTimeDatePicker];
  316. if (_sleepTimerContainer.subviews.count > 0) {
  317. NSArray *subviewsOfSubview = [_sleepTimeDatePicker.subviews[0] subviews];
  318. NSUInteger subviewCount = subviewsOfSubview.count;
  319. for (NSUInteger x = 0; x < subviewCount; x++) {
  320. if ([subviewsOfSubview[x] isKindOfClass:[UILabel class]])
  321. [subviewsOfSubview[x] setTextColor:[UIColor VLCLightTextColor]];
  322. }
  323. }
  324. _sleepTimeDatePicker.datePickerMode = UIDatePickerModeCountDownTimer;
  325. _sleepTimeDatePicker.minuteInterval = 1;
  326. _sleepTimeDatePicker.minimumDate = [NSDate date];
  327. _sleepTimeDatePicker.countDownDuration = 1200.;
  328. [_sleepTimeDatePicker addTarget:self action:@selector(sleepTimerAction:) forControlEvents:UIControlEventValueChanged];
  329. [self.view addSubview:_sleepTimerContainer];
  330. VLCMovieViewControlPanelViewController *panelVC = [[VLCMovieViewControlPanelViewController alloc] initWithNibName:@"VLCMovieViewControlPanel"
  331. bundle:nil];
  332. [self addChildViewController:panelVC];
  333. [self.view addSubview:panelVC.view];
  334. panelVC.view.translatesAutoresizingMaskIntoConstraints = NO;
  335. NSArray *hConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|[panel]|"
  336. options:0
  337. metrics:nil
  338. views:@{@"panel":panelVC.view}];
  339. NSArray *vConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:[panel]|"
  340. options:0
  341. metrics:nil
  342. views:@{@"panel":panelVC.view}];
  343. [self.view addConstraints:hConstraints];
  344. [self.view addConstraints:vConstraints];
  345. [panelVC didMoveToParentViewController:self];
  346. self.controlPanelController = panelVC;
  347. self.controllerPanel = panelVC.view;
  348. CGRect screenBounds = [[UIScreen mainScreen] bounds];
  349. CGFloat screenScale = [[UIScreen mainScreen] scale];
  350. _screenSizePixel = CGSizeMake(screenBounds.size.width * screenScale, screenBounds.size.height * screenScale);
  351. _saveLocation = CGPointMake(-1.f, -1.f);
  352. }
  353. - (void)viewWillAppear:(BOOL)animated
  354. {
  355. [super viewWillAppear:animated];
  356. /* reset audio meta data views */
  357. self.artworkImageView.image = nil;
  358. self.trackNameLabel.text = nil;
  359. self.artistNameLabel.text = nil;
  360. self.albumNameLabel.text = nil;
  361. [self.navigationController setNavigationBarHidden:YES animated:animated];
  362. _vpc = [VLCPlaybackController sharedInstance];
  363. _vpc.delegate = self;
  364. [_vpc recoverPlaybackState];
  365. [self screenBrightnessChanged:nil];
  366. [self setControlsHidden:NO animated:animated];
  367. [self updateDefaults];
  368. [NSUserDefaults standardUserDefaults];
  369. //Disabling video gestures, media not init in the player yet.
  370. [self enableNormalVideoGestures:NO];
  371. [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updateDefaults) name:NSUserDefaultsDidChangeNotification object:nil];
  372. }
  373. - (void)viewDidAppear:(BOOL)animated
  374. {
  375. [super viewDidAppear:animated];
  376. _viewAppeared = YES;
  377. _playbackWillClose = NO;
  378. [_vpc recoverDisplayedMetadata];
  379. _vpc.videoOutputView = nil;
  380. _vpc.videoOutputView = self.movieView;
  381. _multiSelectionView.repeatMode = _vpc.repeatMode;
  382. _multiSelectionView.shuffleMode = _vpc.isShuffleMode;
  383. //Media is loaded in the media player, checking the projection type and configuring accordingly.
  384. _fov = 0.f;
  385. _mediaHasProjection = NO;
  386. if ([_vpc currentMediaProjection] == VLCMediaProjectionEquiRectangular) {
  387. _fov = DEFAULT_FOV;
  388. _mediaHasProjection = YES;
  389. }
  390. [self enableNormalVideoGestures:!_mediaHasProjection];
  391. }
  392. - (void)viewDidLayoutSubviews
  393. {
  394. CGRect equalizerRect = _equalizerView.frame;
  395. equalizerRect.origin.x = CGRectGetMidX(self.view.bounds) - CGRectGetWidth(equalizerRect)/2.0;
  396. equalizerRect.origin.y = CGRectGetMidY(self.view.bounds) - CGRectGetHeight(equalizerRect)/2.0;
  397. _equalizerView.frame = equalizerRect;
  398. CGRect multiSelectionFrame;
  399. CGRect controllerPanelFrame = _controllerPanel.frame;;
  400. if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone) {
  401. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  402. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  403. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  404. _multiSelectionView.frame = multiSelectionFrame;
  405. _multiSelectionView.showsEqualizer = YES;
  406. return;
  407. }
  408. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
  409. _multiSelectionView.showsEqualizer = YES;
  410. multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
  411. multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
  412. multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
  413. } else {
  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. if (_vpc.videoOutputView == self.movieView) {
  424. _vpc.videoOutputView = nil;
  425. }
  426. _viewAppeared = NO;
  427. if (_idleTimer) {
  428. [_idleTimer invalidate];
  429. _idleTimer = nil;
  430. }
  431. [self.navigationController setNavigationBarHidden:NO animated:YES];
  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 (_equalizerView.hidden == NO)
  438. _equalizerView.hidden = YES;
  439. if (!_playbackSpeedViewHidden)
  440. _playbackSpeedViewHidden = YES;
  441. [[NSNotificationCenter defaultCenter] removeObserver:self name:NSUserDefaultsDidChangeNotification object:nil];
  442. [[NSUserDefaults standardUserDefaults] setBool:_displayRemainingTime forKey:kVLCShowRemainingTime];
  443. }
  444. - (BOOL)canBecomeFirstResponder
  445. {
  446. return YES;
  447. }
  448. - (void)dismissViewControllerAnimated:(BOOL)flag completion:(void (^)(void))completion
  449. {
  450. [self setControlsHidden:YES animated:flag];
  451. [super dismissViewControllerAnimated:flag completion:completion];
  452. }
  453. - (void)updateDefaults
  454. {
  455. NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
  456. if (!_playbackWillClose) {
  457. _displayRemainingTime = [[defaults objectForKey:kVLCShowRemainingTime] boolValue];
  458. [self updateTimeDisplayButton];
  459. }
  460. _volumeGestureEnabled = [[defaults objectForKey:kVLCSettingVolumeGesture] boolValue];
  461. _playPauseGestureEnabled = [[defaults objectForKey:kVLCSettingPlayPauseGesture] boolValue];
  462. _brightnessGestureEnabled = [[defaults objectForKey:kVLCSettingBrightnessGesture] boolValue];
  463. _seekGestureEnabled = [[defaults objectForKey:kVLCSettingSeekGesture] boolValue];
  464. _closeGestureEnabled = [[defaults objectForKey:kVLCSettingCloseGesture] boolValue];
  465. _variableJumpDurationEnabled = [[defaults objectForKey:kVLCSettingVariableJumpDuration] boolValue];
  466. }
  467. #pragma mark - controls visibility
  468. - (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
  469. {
  470. LOCKCHECK;
  471. if (!_closeGestureEnabled || isnan(recognizer.velocity))
  472. return;
  473. CGFloat diff = DEFAULT_FOV * -(ZOOM_SENSITIVITY * recognizer.velocity / _screenSizePixel.width);
  474. if (_mediaHasProjection) {
  475. if ([_vpc updateViewpoint:0 pitch:0 roll:0 fov:diff absolute:NO]) {
  476. //Checking for fov value in case of
  477. _fov = MAX(MIN(_fov + diff, MAX_FOV), MIN_FOV);
  478. }
  479. } else if (recognizer.velocity < 0.) {
  480. [self minimizePlayback:nil];
  481. }
  482. }
  483. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
  484. {
  485. if (touch.view != self.view)
  486. return NO;
  487. return YES;
  488. }
  489. - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
  490. {
  491. return YES;
  492. }
  493. - (void)setControlsHidden:(BOOL)hidden animated:(BOOL)animated
  494. {
  495. _controlsHidden = hidden;
  496. CGFloat alpha = _controlsHidden? 0.0f: 1.0f;
  497. [self.controlPanelController beginAppearanceTransition:!hidden animated:animated];
  498. if (!_controlsHidden) {
  499. _controllerPanel.alpha = 0.0f;
  500. _controllerPanel.hidden = !_videoFiltersHidden;
  501. _toolbar.alpha = 0.0f;
  502. _toolbar.hidden = NO;
  503. _videoFilterView.alpha = 0.0f;
  504. _videoFilterView.hidden = _videoFiltersHidden;
  505. _playbackSpeedView.alpha = 0.0f;
  506. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  507. _trackSelectorContainer.alpha = 0.0f;
  508. _trackSelectorContainer.hidden = YES;
  509. _equalizerView.alpha = 0.0f;
  510. _equalizerView.hidden = YES;
  511. if (_sleepTimerContainer) {
  512. _sleepTimerContainer.alpha = 0.0f;
  513. _sleepTimerContainer.hidden = YES;
  514. }
  515. _multiSelectionView.alpha = 0.0f;
  516. _multiSelectionView.hidden = YES;
  517. _artistNameLabel.hidden = NO;
  518. _albumNameLabel.hidden = NO;
  519. _trackNameLabel.hidden = NO;
  520. }
  521. void (^animationBlock)() = ^() {
  522. _controllerPanel.alpha = alpha;
  523. _toolbar.alpha = alpha;
  524. _videoFilterView.alpha = alpha;
  525. _playbackSpeedView.alpha = alpha;
  526. _trackSelectorContainer.alpha = alpha;
  527. _equalizerView.alpha = alpha;
  528. _multiSelectionView.alpha = alpha;
  529. if (_sleepTimerContainer)
  530. _sleepTimerContainer.alpha = alpha;
  531. CGFloat metaInfoAlpha = _audioOnly ? 1.0f : alpha;
  532. _artistNameLabel.alpha = metaInfoAlpha;
  533. _albumNameLabel.alpha = metaInfoAlpha;
  534. _trackNameLabel.alpha = metaInfoAlpha;
  535. };
  536. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  537. _controllerPanel.hidden = _videoFiltersHidden ? _controlsHidden : NO;
  538. _toolbar.hidden = _controlsHidden;
  539. _videoFilterView.hidden = _videoFiltersHidden;
  540. _playbackSpeedView.hidden = _playbackSpeedViewHidden;
  541. _trackSelectorContainer.hidden = YES;
  542. _equalizerView.hidden = YES;
  543. if (_sleepTimerContainer)
  544. _sleepTimerContainer.hidden = YES;
  545. _multiSelectionView.hidden = YES;
  546. _artistNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  547. _albumNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  548. _trackNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
  549. [self.controlPanelController endAppearanceTransition];
  550. };
  551. UIStatusBarAnimation animationType = animated? UIStatusBarAnimationFade: UIStatusBarAnimationNone;
  552. NSTimeInterval animationDuration = animated? 0.3: 0.0;
  553. [[UIApplication sharedApplication] setStatusBarHidden:_viewAppeared ? _controlsHidden : NO withAnimation:animationType];
  554. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  555. }
  556. - (void)toggleControlsVisible
  557. {
  558. if (!_trackSelectorContainer.hidden) {
  559. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  560. [recognizer setEnabled:YES];
  561. }
  562. if (_controlsHidden && !_videoFiltersHidden)
  563. _videoFiltersHidden = YES;
  564. [self setControlsHidden:!_controlsHidden animated:YES];
  565. }
  566. - (void)_resetIdleTimer
  567. {
  568. if (!_idleTimer)
  569. _idleTimer = [NSTimer scheduledTimerWithTimeInterval:4.
  570. target:self
  571. selector:@selector(idleTimerExceeded)
  572. userInfo:nil
  573. repeats:NO];
  574. else {
  575. if (fabs([_idleTimer.fireDate timeIntervalSinceNow]) < 4.)
  576. [_idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:4.]];
  577. }
  578. }
  579. - (void)idleTimerExceeded
  580. {
  581. if (![NSThread isMainThread]) {
  582. [self performSelectorOnMainThread:@selector(idleTimerExceeded) withObject:nil waitUntilDone:NO];
  583. return;
  584. }
  585. _idleTimer = nil;
  586. if (!_controlsHidden)
  587. [self toggleControlsVisible];
  588. if (!_videoFiltersHidden)
  589. _videoFiltersHidden = YES;
  590. if (_equalizerView.hidden == NO)
  591. _equalizerView.hidden = YES;
  592. if (!_playbackSpeedViewHidden)
  593. _playbackSpeedViewHidden = YES;
  594. if (self.scrubIndicatorView.hidden == NO)
  595. self.scrubIndicatorView.hidden = YES;
  596. }
  597. - (UIResponder *)nextResponder
  598. {
  599. [self _resetIdleTimer];
  600. return [super nextResponder];
  601. }
  602. - (void)enableNormalVideoGestures:(BOOL)enable
  603. {
  604. [_tapRecognizer setEnabled:enable];
  605. [_swipeRecognizerUp setEnabled:enable];
  606. [_swipeRecognizerDown setEnabled:enable];
  607. [_swipeRecognizerLeft setEnabled:enable];
  608. [_swipeRecognizerRight setEnabled:enable];
  609. }
  610. #pragma mark - controls
  611. - (IBAction)closePlayback:(id)sender
  612. {
  613. LOCKCHECK;
  614. _playbackWillClose = YES;
  615. [_vpc stopPlayback];
  616. }
  617. - (IBAction)minimizePlayback:(id)sender
  618. {
  619. LOCKCHECK;
  620. [[UIApplication sharedApplication] sendAction:@selector(closeFullscreenPlayback) to:nil from:self forEvent:nil];
  621. }
  622. - (IBAction)positionSliderAction:(UISlider *)sender
  623. {
  624. LOCKCHECK;
  625. /* we need to limit the number of events sent by the slider, since otherwise, the user
  626. * wouldn't see the I-frames when seeking on current mobile devices. This isn't a problem
  627. * within the Simulator, but especially on older ARMv7 devices, it's clearly noticeable. */
  628. [self performSelector:@selector(_setPositionForReal) withObject:nil afterDelay:0.3];
  629. if (_mediaDuration > 0) {
  630. VLCTime *newPosition = [VLCTime timeWithInt:(int)(sender.value * _mediaDuration)];
  631. [self.timeNavigationTitleView.timeDisplayButton setTitle:newPosition.stringValue forState:UIControlStateNormal];
  632. [self.timeNavigationTitleView setNeedsLayout];
  633. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"PLAYBACK_POSITION", nil), newPosition.stringValue];
  634. _positionSet = NO;
  635. }
  636. [self _resetIdleTimer];
  637. }
  638. - (void)_setPositionForReal
  639. {
  640. if (!_positionSet) {
  641. _vpc.mediaPlayer.position = self.timeNavigationTitleView.positionSlider.value;
  642. [_vpc setNeedsMetadataUpdate];
  643. _positionSet = YES;
  644. }
  645. }
  646. - (IBAction)positionSliderTouchDown:(id)sender
  647. {
  648. LOCKCHECK;
  649. [self _updateScrubLabel];
  650. self.scrubIndicatorView.hidden = NO;
  651. _isScrubbing = YES;
  652. }
  653. - (IBAction)positionSliderTouchUp:(id)sender
  654. {
  655. LOCKCHECK;
  656. self.scrubIndicatorView.hidden = YES;
  657. _isScrubbing = NO;
  658. }
  659. - (void)_updateScrubLabel
  660. {
  661. float speed = self.timeNavigationTitleView.positionSlider.scrubbingSpeed;
  662. if (speed == 1.)
  663. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HIGH", nil);
  664. else if (speed == .5)
  665. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HALF", nil);
  666. else if (speed == .25)
  667. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_QUARTER", nil);
  668. else
  669. self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_FINE", nil);
  670. [self _resetIdleTimer];
  671. }
  672. - (IBAction)positionSliderDrag:(id)sender
  673. {
  674. LOCKCHECK;
  675. [self _updateScrubLabel];
  676. }
  677. - (IBAction)volumeSliderAction:(id)sender
  678. {
  679. LOCKCHECK;
  680. [self _resetIdleTimer];
  681. }
  682. - (void)updateTimeDisplayButton
  683. {
  684. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  685. UIButton *timeDisplayButton = self.timeNavigationTitleView.timeDisplayButton;
  686. if (_displayRemainingTime)
  687. [timeDisplayButton setTitle:[[mediaPlayer remainingTime] stringValue] forState:UIControlStateNormal];
  688. else
  689. [timeDisplayButton setTitle:[[mediaPlayer time] stringValue] forState:UIControlStateNormal];
  690. [self.timeNavigationTitleView setNeedsLayout];
  691. }
  692. - (void)updateSleepTimerButton
  693. {
  694. NSMutableString *title = [NSMutableString stringWithString:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil)];
  695. if (_vpc.sleepTimer != nil && _vpc.sleepTimer.valid) {
  696. int remainSeconds = (int)[_vpc.sleepTimer.fireDate timeIntervalSinceNow];
  697. int hour = remainSeconds / 3600;
  698. int minute = (remainSeconds - hour * 3600) / 60;
  699. int second = remainSeconds % 60;
  700. [title appendFormat:@" %02d:%02d:%02d", hour, minute, second];
  701. } else {
  702. [_sleepCountDownTimer invalidate];
  703. }
  704. [_sleepTimerButton setTitle:title forState:UIControlStateNormal];
  705. }
  706. #pragma mark - playback controller delegation
  707. - (void)playbackPositionUpdated:(VLCPlaybackController *)controller
  708. {
  709. VLCMediaPlayer *mediaPlayer = controller.mediaPlayer;
  710. if (!_isScrubbing) {
  711. self.timeNavigationTitleView.positionSlider.value = [mediaPlayer position];
  712. }
  713. [self updateTimeDisplayButton];
  714. }
  715. - (void)prepareForMediaPlayback:(VLCPlaybackController *)controller
  716. {
  717. self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
  718. self.timeNavigationTitleView.positionSlider.value = 0.;
  719. [self.timeNavigationTitleView.timeDisplayButton setTitle:@"" forState:UIControlStateNormal];
  720. self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = @"";
  721. if (![[UIDevice currentDevice] VLCHasExternalDisplay])
  722. self.brightnessSlider.value = [UIScreen mainScreen].brightness * 2.;
  723. [_equalizerView reloadData];
  724. double playbackRate = controller.playbackRate;
  725. self.playbackSpeedSlider.value = log2(playbackRate);
  726. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", playbackRate];
  727. float audioDelay = controller.audioDelay;
  728. self.audioDelaySlider.value = audioDelay;
  729. self.audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", audioDelay];
  730. float subtitleDelay = controller.subtitleDelay;
  731. self.spuDelaySlider.value = subtitleDelay;
  732. self.spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", subtitleDelay];
  733. [self _resetIdleTimer];
  734. }
  735. - (void)playbackDidStop:(NSNotification *)notification
  736. {
  737. [self minimizePlayback:nil];
  738. }
  739. - (void)mediaPlayerStateChanged:(VLCMediaPlayerState)currentState
  740. isPlaying:(BOOL)isPlaying
  741. currentMediaHasTrackToChooseFrom:(BOOL)currentMediaHasTrackToChooseFrom
  742. currentMediaHasChapters:(BOOL)currentMediaHasChapters
  743. forPlaybackController:(VLCPlaybackController *)controller
  744. {
  745. if (currentState == VLCMediaPlayerStateBuffering)
  746. _mediaDuration = controller.mediaDuration;
  747. if (currentState == VLCMediaPlayerStateError)
  748. [self.statusLabel showStatusMessage:NSLocalizedString(@"PLAYBACK_FAILED", nil)];
  749. [self.controlPanelController updateButtons];
  750. _multiSelectionView.mediaHasChapters = currentMediaHasChapters;
  751. }
  752. - (void)showStatusMessage:(NSString *)statusMessage forPlaybackController:(VLCPlaybackController *)controller
  753. {
  754. [self.statusLabel showStatusMessage:statusMessage];
  755. }
  756. - (void)displayMetadataForPlaybackController:(VLCPlaybackController *)controller
  757. title:(NSString *)title
  758. artwork:(UIImage *)artwork
  759. artist:(NSString *)artist
  760. album:(NSString *)album
  761. audioOnly:(BOOL)audioOnly
  762. {
  763. if (!_viewAppeared)
  764. return;
  765. self.trackNameLabel.text = title;
  766. self.artworkImageView.image = artwork;
  767. if (!artwork) {
  768. self.artistNameLabel.text = artist;
  769. self.albumNameLabel.text = album;
  770. } else
  771. self.artistNameLabel.text = self.albumNameLabel.text = nil;
  772. self.timeNavigationTitleView.hideAspectRatio = audioOnly;
  773. self.timeNavigationTitleView.positionSlider.hidden = NO;
  774. [[self controlPanelController] updateButtons];
  775. _audioOnly = audioOnly;
  776. }
  777. - (IBAction)playPause
  778. {
  779. LOCKCHECK;
  780. [_vpc playPause];
  781. }
  782. - (IBAction)forward:(id)sender
  783. {
  784. LOCKCHECK;
  785. [_vpc forward];
  786. }
  787. - (IBAction)backward:(id)sender
  788. {
  789. LOCKCHECK;
  790. [_vpc backward];
  791. }
  792. - (IBAction)switchTrack:(id)sender
  793. {
  794. LOCKCHECK;
  795. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == NO) {
  796. _switchingTracksNotChapters = YES;
  797. _trackSelectorContainer.hidden = NO;
  798. _trackSelectorContainer.alpha = 1.;
  799. [_trackSelectorTableView reloadData];
  800. if (_equalizerView.hidden == NO)
  801. _equalizerView.hidden = YES;
  802. if (!_playbackSpeedViewHidden)
  803. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  804. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  805. if (!_controlsHidden) {
  806. self.controllerPanel.hidden = _controlsHidden = YES;
  807. self.toolbar.hidden = YES;
  808. }
  809. }
  810. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  811. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  812. [recognizer setEnabled:NO];
  813. [_tapOnVideoRecognizer setEnabled:YES];
  814. } else {
  815. _trackSelectorContainer.hidden = YES;
  816. _switchingTracksNotChapters = NO;
  817. }
  818. }
  819. - (IBAction)toggleTimeDisplay:(id)sender
  820. {
  821. LOCKCHECK;
  822. _displayRemainingTime = !_displayRemainingTime;
  823. [self updateTimeDisplayButton];
  824. [self _resetIdleTimer];
  825. }
  826. - (IBAction)sleepTimer:(id)sender
  827. {
  828. if (!_playbackSpeedViewHidden)
  829. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  830. if (_equalizerView.hidden == NO)
  831. _equalizerView.hidden = YES;
  832. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  833. if (!_controlsHidden) {
  834. self.controllerPanel.hidden = _controlsHidden = YES;
  835. }
  836. }
  837. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  838. _sleepTimerContainer.alpha = 1.;
  839. _sleepTimerContainer.hidden = NO;
  840. }
  841. - (IBAction)sleepTimerAction:(id)sender
  842. {
  843. [_vpc scheduleSleepTimerWithInterval:_sleepTimeDatePicker.countDownDuration];
  844. if (_sleepCountDownTimer == nil || _sleepCountDownTimer.valid == NO) {
  845. _sleepCountDownTimer = [NSTimer scheduledTimerWithTimeInterval:1
  846. target:self
  847. selector:@selector(updateSleepTimerButton)
  848. userInfo:nil
  849. repeats:YES];
  850. }
  851. }
  852. - (void)moreActions:(UIButton *)sender
  853. {
  854. if (_multiSelectionView.hidden == NO) {
  855. [UIView animateWithDuration:.3
  856. animations:^{
  857. _multiSelectionView.hidden = YES;
  858. }
  859. completion:^(BOOL finished){
  860. }];
  861. return;
  862. }
  863. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  864. if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation))
  865. _multiSelectionView.showsEqualizer = YES;
  866. else
  867. _multiSelectionView.showsEqualizer = NO;
  868. }
  869. CGRect workFrame = _multiSelectionView.frame;
  870. workFrame.size = [_multiSelectionView proposedDisplaySize];
  871. workFrame.origin.x = CGRectGetMaxX(sender.frame) - workFrame.size.width;
  872. _multiSelectionView.alpha = 1.0f;
  873. /* animate */
  874. _multiSelectionView.frame = CGRectMake(workFrame.origin.x, workFrame.origin.y + workFrame.size.height, workFrame.size.width, 0.);
  875. [UIView animateWithDuration:.3
  876. animations:^{
  877. _multiSelectionView.frame = workFrame;
  878. _multiSelectionView.hidden = NO;
  879. }
  880. completion:^(BOOL finished){
  881. }];
  882. [self _resetIdleTimer];
  883. }
  884. #pragma mark - multi-select delegation
  885. - (void)toggleUILock
  886. {
  887. _interfaceIsLocked = !_interfaceIsLocked;
  888. _multiSelectionView.displayLock = _interfaceIsLocked;
  889. self.backButton.enabled = !_interfaceIsLocked;
  890. }
  891. - (void)toggleEqualizer
  892. {
  893. LOCKCHECK;
  894. if (_equalizerView.hidden) {
  895. if (!_playbackSpeedViewHidden)
  896. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  897. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  898. if (!_controlsHidden) {
  899. self.controllerPanel.hidden = _controlsHidden = YES;
  900. self.toolbar.hidden = YES;
  901. }
  902. }
  903. _trackSelectorContainer.hidden = YES;
  904. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  905. _equalizerView.alpha = 1.;
  906. _equalizerView.hidden = NO;
  907. } else
  908. _equalizerView.hidden = YES;
  909. }
  910. - (void)toggleChapterAndTitleSelector
  911. {
  912. LOCKCHECK;
  913. if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == YES) {
  914. _switchingTracksNotChapters = NO;
  915. [_trackSelectorTableView reloadData];
  916. _trackSelectorContainer.hidden = NO;
  917. _trackSelectorContainer.alpha = 1.;
  918. if (_equalizerView.hidden == NO)
  919. _equalizerView.hidden = YES;
  920. if (!_playbackSpeedViewHidden)
  921. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  922. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  923. if (!_controlsHidden) {
  924. self.controllerPanel.hidden = _controlsHidden = YES;
  925. }
  926. }
  927. _sleepTimerContainer.hidden = YES;
  928. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  929. } else {
  930. _trackSelectorContainer.hidden = YES;
  931. }
  932. }
  933. - (void)toggleRepeatMode
  934. {
  935. LOCKCHECK;
  936. VLCMediaListPlayer *listPlayer = _vpc.listPlayer;
  937. VLCRepeatMode nextRepeatMode = VLCDoNotRepeat;
  938. switch (listPlayer.repeatMode) {
  939. case VLCDoNotRepeat:
  940. nextRepeatMode = VLCRepeatCurrentItem;
  941. break;
  942. case VLCRepeatCurrentItem:
  943. nextRepeatMode = VLCRepeatAllItems;
  944. break;
  945. default:
  946. nextRepeatMode = VLCDoNotRepeat;
  947. break;
  948. }
  949. listPlayer.repeatMode = nextRepeatMode;
  950. _multiSelectionView.repeatMode = nextRepeatMode;
  951. }
  952. - (void)toggleShuffleMode
  953. {
  954. LOCKCHECK;
  955. _vpc.shuffleMode = !_vpc.isShuffleMode;
  956. _multiSelectionView.shuffleMode = _vpc.isShuffleMode;
  957. }
  958. - (void)hideMenu
  959. {
  960. [UIView animateWithDuration:.2
  961. animations:^{
  962. _multiSelectionView.hidden = YES;
  963. }
  964. completion:^(BOOL finished){
  965. }];
  966. [self _resetIdleTimer];
  967. }
  968. #pragma mark - track selector table view
  969. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
  970. {
  971. NSInteger ret = 0;
  972. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  973. if (_switchingTracksNotChapters == YES) {
  974. if (mediaPlayer.audioTrackIndexes.count > 2)
  975. ret++;
  976. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  977. ret++;
  978. } else {
  979. if ([mediaPlayer numberOfTitles] > 1)
  980. ret++;
  981. if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
  982. ret++;
  983. }
  984. return ret;
  985. }
  986. - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
  987. {
  988. UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  989. if (!view)
  990. view = [[VLCTrackSelectorHeaderView alloc] initWithReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
  991. return view;
  992. }
  993. - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
  994. {
  995. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  996. if (_switchingTracksNotChapters == YES) {
  997. if (mediaPlayer.audioTrackIndexes.count > 2 && section == 0)
  998. return NSLocalizedString(@"CHOOSE_AUDIO_TRACK", nil);
  999. if (mediaPlayer.videoSubTitlesIndexes.count > 1)
  1000. return NSLocalizedString(@"CHOOSE_SUBTITLE_TRACK", nil);
  1001. } else {
  1002. if ([mediaPlayer numberOfTitles] > 1 && section == 0)
  1003. return NSLocalizedString(@"CHOOSE_TITLE", nil);
  1004. if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
  1005. return NSLocalizedString(@"CHOOSE_CHAPTER", nil);
  1006. }
  1007. return @"unknown track type";
  1008. }
  1009. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  1010. {
  1011. VLCTrackSelectorTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  1012. if (!cell)
  1013. cell = [[VLCTrackSelectorTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
  1014. NSInteger row = indexPath.row;
  1015. NSInteger section = indexPath.section;
  1016. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1017. BOOL cellShowsCurrentTrack = NO;
  1018. if (_switchingTracksNotChapters == YES) {
  1019. NSArray *indexArray;
  1020. NSString *trackName;
  1021. if ([mediaPlayer numberOfAudioTracks] > 2 && section == 0) {
  1022. indexArray = mediaPlayer.audioTrackIndexes;
  1023. if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentAudioTrackIndex]] == row)
  1024. cellShowsCurrentTrack = YES;
  1025. NSArray *audioTrackNames = mediaPlayer.audioTrackNames;
  1026. if (row < audioTrackNames.count) {
  1027. trackName = audioTrackNames[row];
  1028. }
  1029. } else {
  1030. indexArray = mediaPlayer.videoSubTitlesIndexes;
  1031. if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentVideoSubTitleIndex]] == row)
  1032. cellShowsCurrentTrack = YES;
  1033. NSArray *videoSubtitlesNames = mediaPlayer.videoSubTitlesNames;
  1034. if (row < videoSubtitlesNames.count) {
  1035. trackName = mediaPlayer.videoSubTitlesNames[row];
  1036. }
  1037. }
  1038. if (trackName != nil) {
  1039. if ([trackName isEqualToString:@"Disable"])
  1040. cell.textLabel.text = NSLocalizedString(@"DISABLE_LABEL", nil);
  1041. else
  1042. cell.textLabel.text = trackName;
  1043. }
  1044. } else {
  1045. if ([mediaPlayer numberOfTitles] > 1 && section == 0) {
  1046. NSArray *titleDescriptions = mediaPlayer.titleDescriptions;
  1047. if (row < titleDescriptions.count) {
  1048. NSDictionary *description = titleDescriptions[row];
  1049. cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCTitleDescriptionName], [[VLCTime timeWithNumber:description[VLCTitleDescriptionDuration]] stringValue]];
  1050. }
  1051. if (row == mediaPlayer.currentTitleIndex)
  1052. cellShowsCurrentTrack = YES;
  1053. } else {
  1054. NSArray *chapterDescriptions = [mediaPlayer chapterDescriptionsOfTitle:mediaPlayer.currentTitleIndex];
  1055. if (row < chapterDescriptions.count) {
  1056. NSDictionary *description = chapterDescriptions[row];
  1057. cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCChapterDescriptionName], [[VLCTime timeWithNumber:description[VLCChapterDescriptionDuration]] stringValue]];
  1058. }
  1059. if (row == mediaPlayer.currentChapterIndex)
  1060. cellShowsCurrentTrack = YES;
  1061. }
  1062. }
  1063. [cell setShowsCurrentTrack:cellShowsCurrentTrack];
  1064. return cell;
  1065. }
  1066. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
  1067. {
  1068. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1069. if (_switchingTracksNotChapters == YES) {
  1070. NSInteger audioTrackCount = mediaPlayer.audioTrackIndexes.count;
  1071. if (audioTrackCount > 2 && section == 0)
  1072. return audioTrackCount;
  1073. return mediaPlayer.videoSubTitlesIndexes.count;
  1074. } else {
  1075. if ([mediaPlayer numberOfTitles] > 1 && section == 0)
  1076. return [mediaPlayer numberOfTitles];
  1077. else
  1078. return [mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex];
  1079. }
  1080. }
  1081. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
  1082. {
  1083. [tableView deselectRowAtIndexPath:indexPath animated:NO];
  1084. NSInteger index = indexPath.row;
  1085. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1086. if (_switchingTracksNotChapters == YES) {
  1087. NSArray *indexArray;
  1088. if (mediaPlayer.audioTrackIndexes.count > 2 && indexPath.section == 0) {
  1089. indexArray = mediaPlayer.audioTrackIndexes;
  1090. if (index <= indexArray.count)
  1091. mediaPlayer.currentAudioTrackIndex = [indexArray[index] intValue];
  1092. } else {
  1093. indexArray = mediaPlayer.videoSubTitlesIndexes;
  1094. if (index <= indexArray.count)
  1095. mediaPlayer.currentVideoSubTitleIndex = [indexArray[index] intValue];
  1096. }
  1097. } else {
  1098. if ([mediaPlayer numberOfTitles] > 1 && indexPath.section == 0)
  1099. mediaPlayer.currentTitleIndex = (int)index;
  1100. else
  1101. mediaPlayer.currentChapterIndex = (int)index;
  1102. }
  1103. CGFloat alpha = 0.0f;
  1104. _trackSelectorContainer.alpha = 1.0f;
  1105. void (^animationBlock)() = ^() {
  1106. _trackSelectorContainer.alpha = alpha;
  1107. };
  1108. void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
  1109. for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
  1110. [recognizer setEnabled:YES];
  1111. _trackSelectorContainer.hidden = YES;
  1112. };
  1113. NSTimeInterval animationDuration = .3;
  1114. [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
  1115. }
  1116. #pragma mark - multi-touch gestures
  1117. - (void)tapRecognized
  1118. {
  1119. LOCKCHECK;
  1120. if (!_playPauseGestureEnabled)
  1121. return;
  1122. if ([_vpc.mediaPlayer isPlaying]) {
  1123. [_vpc.listPlayer pause];
  1124. [self.statusLabel showStatusMessage:@" ▌▌"];
  1125. } else {
  1126. [_vpc.listPlayer play];
  1127. [self.statusLabel showStatusMessage:@" ►"];
  1128. }
  1129. }
  1130. - (VLCPanType)detectPanTypeForPan:(UIPanGestureRecognizer*)panRecognizer
  1131. {
  1132. NSString *deviceType = [[UIDevice currentDevice] model];
  1133. UIWindow *window = [[UIApplication sharedApplication] keyWindow];
  1134. CGFloat windowWidth = CGRectGetWidth(window.bounds);
  1135. CGPoint location = [panRecognizer locationInView:window];
  1136. VLCPanType panType = VLCPanTypeVolume; // default or right side of the screen
  1137. if (location.x < windowWidth / 2)
  1138. panType = VLCPanTypeBrightness;
  1139. // only check for seeking gesture if on iPad , will overwrite last statements if true
  1140. if ([deviceType isEqualToString:@"iPad"]) {
  1141. if (location.y < 110)
  1142. panType = VLCPanTypeSeek;
  1143. }
  1144. return panType;
  1145. }
  1146. - (void)panRecognized:(UIPanGestureRecognizer*)panRecognizer
  1147. {
  1148. LOCKCHECK;
  1149. CGFloat panDirectionX = [panRecognizer velocityInView:self.view].x;
  1150. CGFloat panDirectionY = [panRecognizer velocityInView:self.view].y;
  1151. if (panRecognizer.state == UIGestureRecognizerStateBegan) {
  1152. _currentPanType = _mediaHasProjection ? VLCPanTypeProjection : [self detectPanTypeForPan:panRecognizer];
  1153. }
  1154. if (_currentPanType == VLCPanTypeSeek) {
  1155. if (!_seekGestureEnabled)
  1156. return;
  1157. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1158. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1159. int timeRemaining = timeRemainingDouble;
  1160. if (panDirectionX > 0) {
  1161. if (timeRemaining > 2 ) // to not go outside duration , video will stop
  1162. [mediaPlayer jumpForward:1];
  1163. } else
  1164. [mediaPlayer jumpBackward:1];
  1165. } else if (_currentPanType == VLCPanTypeVolume) {
  1166. if (!_volumeGestureEnabled)
  1167. return;
  1168. MPMusicPlayerController *musicPlayer = [MPMusicPlayerController applicationMusicPlayer];
  1169. #pragma clang diagnostic push
  1170. #pragma clang diagnostic ignored "-Wdeprecated"
  1171. // there is no replacement for .volume which we want to use since Apple's susggestion is to not use their overlays
  1172. // but switch to the volume slider exclusively. meh.
  1173. if (panDirectionY > 0)
  1174. musicPlayer.volume -= 0.01;
  1175. else
  1176. musicPlayer.volume += 0.01;
  1177. #pragma clang diagnostic pop
  1178. } else if (_currentPanType == VLCPanTypeBrightness) {
  1179. if (!_brightnessGestureEnabled)
  1180. return;
  1181. CGFloat brightness = [UIScreen mainScreen].brightness;
  1182. if (panDirectionY > 0)
  1183. brightness = brightness - 0.01;
  1184. else
  1185. brightness = brightness + 0.01;
  1186. // Sanity check since -[UIScreen brightness] does not go by 0.01 steps
  1187. if (brightness > 1.0)
  1188. brightness = 1.0;
  1189. else if (brightness < 0.0)
  1190. brightness = 0.0;
  1191. NSAssert(brightness >= 0 && brightness <= 1, @"Brightness must be within 0 and 1 (it is %f)", brightness);
  1192. [[UIScreen mainScreen] setBrightness:brightness];
  1193. self.brightnessSlider.value = brightness * 2.;
  1194. NSString *brightnessHUD = [NSString stringWithFormat:@"%@: %@ %%", NSLocalizedString(@"VFILTER_BRIGHTNESS", nil), [[[NSString stringWithFormat:@"%f",(brightness*100)] componentsSeparatedByString:@"."] objectAtIndex:0]];
  1195. [self.statusLabel showStatusMessage:brightnessHUD];
  1196. } else if (_currentPanType == VLCPanTypeProjection) {
  1197. CGPoint tmp = [panRecognizer locationInView:self.view];
  1198. CGFloat changeX = 0.f;
  1199. CGFloat changeY = 0.f;
  1200. if (_saveLocation.x != -1.f && _saveLocation.y != -1.f) {
  1201. changeX = tmp.x - _saveLocation.x;
  1202. changeY = tmp.y - _saveLocation.y;
  1203. }
  1204. _saveLocation = [panRecognizer locationInView:self.view];
  1205. //screenSizePixel width is used twice to get a constant speed on the movement.
  1206. CGFloat yaw = _fov * -changeX / _screenSizePixel.width;
  1207. CGFloat pitch = _fov * -changeY / _screenSizePixel.width;
  1208. [_vpc updateViewpoint:yaw pitch:pitch roll:0 fov:0 absolute:NO];
  1209. }
  1210. if (panRecognizer.state == UIGestureRecognizerStateEnded) {
  1211. _currentPanType = VLCPanTypeNone;
  1212. //Invalidate saved location when the gesture is ended
  1213. if (_mediaHasProjection)
  1214. _saveLocation = CGPointMake(-1.f, -1.f);
  1215. if ([_vpc.mediaPlayer isPlaying])
  1216. [_vpc.listPlayer play];
  1217. }
  1218. }
  1219. - (void)swipeRecognized:(UISwipeGestureRecognizer*)swipeRecognizer
  1220. {
  1221. LOCKCHECK;
  1222. if (!_seekGestureEnabled)
  1223. return;
  1224. NSString * hudString = @" ";
  1225. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1226. int swipeForwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : FORWARD_SWIPE_DURATION;
  1227. int swipeBackwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : BACKWARD_SWIPE_DURATION;
  1228. if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionRight) {
  1229. double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
  1230. int timeRemaining = timeRemainingDouble;
  1231. if (swipeForwardDuration < timeRemaining) {
  1232. if (swipeForwardDuration < 1)
  1233. swipeForwardDuration = 1;
  1234. [mediaPlayer jumpForward:swipeForwardDuration];
  1235. hudString = [NSString stringWithFormat:@"⇒ %is", swipeForwardDuration];
  1236. } else {
  1237. [mediaPlayer jumpForward:(timeRemaining - 5)];
  1238. hudString = [NSString stringWithFormat:@"⇒ %is",(timeRemaining - 5)];
  1239. }
  1240. }
  1241. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionLeft) {
  1242. [mediaPlayer jumpBackward:swipeBackwardDuration];
  1243. hudString = [NSString stringWithFormat:@"⇐ %is",swipeBackwardDuration];
  1244. }else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionUp) {
  1245. [self backward:self];
  1246. }
  1247. else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionDown) {
  1248. [self forward:self];
  1249. }
  1250. if (swipeRecognizer.state == UIGestureRecognizerStateEnded) {
  1251. if ([mediaPlayer isPlaying])
  1252. [_vpc.listPlayer play];
  1253. [self.statusLabel showStatusMessage:hudString];
  1254. }
  1255. }
  1256. - (void)equalizerViewReceivedUserInput
  1257. {
  1258. [self _resetIdleTimer];
  1259. }
  1260. #pragma mark - Video Filter UI
  1261. - (IBAction)videoFilterToggle:(id)sender
  1262. {
  1263. LOCKCHECK;
  1264. if (!_playbackSpeedViewHidden)
  1265. self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
  1266. if (_equalizerView.hidden == NO)
  1267. _equalizerView.hidden = YES;
  1268. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1269. if (!_controlsHidden) {
  1270. self.controllerPanel.hidden = _controlsHidden = YES;
  1271. }
  1272. }
  1273. self.videoFilterView.hidden = !_videoFiltersHidden;
  1274. _videoFiltersHidden = self.videoFilterView.hidden;
  1275. }
  1276. - (IBAction)videoFilterSliderAction:(id)sender
  1277. {
  1278. VLCMediaPlayer *mediaPlayer = _vpc.mediaPlayer;
  1279. if (sender == self.hueSlider)
  1280. mediaPlayer.hue = (int)self.hueSlider.value;
  1281. else if (sender == self.contrastSlider)
  1282. mediaPlayer.contrast = self.contrastSlider.value;
  1283. else if (sender == self.brightnessSlider) {
  1284. if ([[UIDevice currentDevice] VLCHasExternalDisplay])
  1285. mediaPlayer.brightness = self.brightnessSlider.value;
  1286. else
  1287. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1288. } else if (sender == self.saturationSlider)
  1289. mediaPlayer.saturation = self.saturationSlider.value;
  1290. else if (sender == self.gammaSlider)
  1291. mediaPlayer.gamma = self.gammaSlider.value;
  1292. else if (sender == self.resetVideoFilterButton) {
  1293. mediaPlayer.hue = self.hueSlider.value = 0.;
  1294. mediaPlayer.contrast = self.contrastSlider.value = 1.;
  1295. mediaPlayer.brightness = self.brightnessSlider.value = 1.;
  1296. [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
  1297. mediaPlayer.saturation = self.saturationSlider.value = 1.;
  1298. mediaPlayer.gamma = self.gammaSlider.value = 1.;
  1299. } else
  1300. APLog(@"unknown sender for videoFilterSliderAction");
  1301. [self _resetIdleTimer];
  1302. }
  1303. - (void)screenBrightnessChanged:(NSNotification *)notification
  1304. {
  1305. if (notification)
  1306. self.brightnessSlider.value = [(UIScreen *)notification.object brightness] * 2.;
  1307. else if (![[UIDevice currentDevice] VLCHasExternalDisplay])
  1308. self.brightnessSlider.value = [(UIScreen *)[[UIScreen screens] firstObject] brightness] * 2.;
  1309. }
  1310. - (void)appBecameActive:(NSNotification *)aNotification
  1311. {
  1312. VLCPlayerDisplayController *pdc = [VLCPlayerDisplayController sharedInstance];
  1313. if (pdc.displayMode == VLCPlayerDisplayControllerDisplayModeFullscreen) {
  1314. [_vpc recoverDisplayedMetadata];
  1315. if (_vpc.videoOutputView != self.movieView) {
  1316. _vpc.videoOutputView = nil;
  1317. _vpc.videoOutputView = self.movieView;
  1318. }
  1319. }
  1320. }
  1321. #pragma mark - playback view
  1322. - (IBAction)playbackSliderAction:(UISlider *)sender
  1323. {
  1324. LOCKCHECK;
  1325. if (sender == _playbackSpeedSlider) {
  1326. double speed = exp2(sender.value);
  1327. _vpc.playbackRate = speed;
  1328. self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
  1329. } else if (sender == _audioDelaySlider) {
  1330. double delay = sender.value;
  1331. _vpc.audioDelay = delay;
  1332. _audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", delay];
  1333. } else if (sender == _spuDelaySlider) {
  1334. double delay = sender.value;
  1335. _vpc.subtitleDelay = delay;
  1336. _spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", delay];
  1337. }
  1338. [self _resetIdleTimer];
  1339. }
  1340. - (IBAction)videoDimensionAction:(id)sender
  1341. {
  1342. if (sender == self.timeNavigationTitleView.aspectRatioButton) {
  1343. [[VLCPlaybackController sharedInstance] switchAspectRatio];
  1344. }
  1345. }
  1346. - (IBAction)showPlaybackSpeedView {
  1347. LOCKCHECK;
  1348. if (!_videoFiltersHidden)
  1349. self.videoFilterView.hidden = _videoFiltersHidden = YES;
  1350. if (_equalizerView.hidden == NO)
  1351. _equalizerView.hidden = YES;
  1352. self.playbackSpeedView.hidden = !_playbackSpeedViewHidden;
  1353. _playbackSpeedViewHidden = self.playbackSpeedView.hidden;
  1354. [self _resetIdleTimer];
  1355. }
  1356. #pragma mark - autorotation
  1357. - (BOOL)rotationIsDisabled
  1358. {
  1359. return _interfaceIsLocked;
  1360. }
  1361. - (BOOL)shouldAutorotate
  1362. {
  1363. UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
  1364. return UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
  1365. || toInterfaceOrientation != UIInterfaceOrientationPortraitUpsideDown;
  1366. }
  1367. - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
  1368. {
  1369. [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
  1370. if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
  1371. [[(VLCAppDelegate *)[UIApplication sharedApplication].delegate libraryViewController] willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
  1372. if (self.artworkImageView.image)
  1373. self.trackNameLabel.hidden = UIInterfaceOrientationIsLandscape(toInterfaceOrientation);
  1374. if (!_equalizerView.hidden)
  1375. _equalizerView.hidden = YES;
  1376. }
  1377. }
  1378. #pragma mark - External Display
  1379. - (void)showOnExternalDisplay
  1380. {
  1381. UIScreen *screen = [UIScreen screens][1];
  1382. screen.overscanCompensation = UIScreenOverscanCompensationInsetApplicationFrame;
  1383. self.externalWindow = [[UIWindow alloc] initWithFrame:screen.bounds];
  1384. UIViewController *controller = [[VLCExternalDisplayController alloc] init];
  1385. self.externalWindow.rootViewController = controller;
  1386. [controller.view addSubview:_movieView];
  1387. controller.view.frame = screen.bounds;
  1388. _movieView.frame = screen.bounds;
  1389. self.playingExternallyView.hidden = NO;
  1390. self.externalWindow.screen = screen;
  1391. self.externalWindow.hidden = NO;
  1392. }
  1393. - (void)hideFromExternalDisplay
  1394. {
  1395. [self.view addSubview:_movieView];
  1396. [self.view sendSubviewToBack:_movieView];
  1397. _movieView.frame = self.view.frame;
  1398. self.playingExternallyView.hidden = YES;
  1399. self.externalWindow.hidden = YES;
  1400. self.externalWindow = nil;
  1401. }
  1402. - (void)handleExternalScreenDidConnect:(NSNotification *)notification
  1403. {
  1404. [self showOnExternalDisplay];
  1405. }
  1406. - (void)handleExternalScreenDidDisconnect:(NSNotification *)notification
  1407. {
  1408. [self hideFromExternalDisplay];
  1409. }
  1410. @end