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- /*****************************************************************************
- * VLCMovieViewController.m
- * VLC for iOS
- *****************************************************************************
- * Copyright (c) 2013-2015 VideoLAN. All rights reserved.
- * $Id$
- *
- * Authors: Felix Paul Kühne <fkuehne # videolan.org>
- * Gleb Pinigin <gpinigin # gmail.com>
- * Carola Nitz <caro # videolan.org>
- * Tobias Conradi <videolan # tobias-conradi.de>
- * Ahmad Harb <harb.dev.leb # gmail.com>
- * Fabio Ritrovato <sephiroth87 # videolan.org>
- * Pierre SAGASPE <pierre.sagaspe # me.com>
- * Filipe Cabecinhas <vlc # filcab dot net>
- * Marc Etcheverry <marc # taplightsoftware dot com>
- * Christopher Loessl <cloessl # x-berg dot de>
- * Sylver Bruneau <sylver.bruneau # gmail dot com>
- *
- * Refer to the COPYING file of the official project for license.
- *****************************************************************************/
- #import "VLCMovieViewController.h"
- #import "VLCExternalDisplayController.h"
- #import "VLCTrackSelectorTableViewCell.h"
- #import "VLCTrackSelectorHeaderView.h"
- #import "VLCEqualizerView.h"
- #import "VLCMultiSelectionMenuView.h"
- #import "VLCPlaybackController.h"
- #import "UIDevice+VLC.h"
- #import "VLCTimeNavigationTitleView.h"
- #import "VLCPlayerDisplayController.h"
- #import "VLCAppDelegate.h"
- #import "VLCStatusLabel.h"
- #import "VLCMovieViewControlPanelViewController.h"
- #import "VLCSlider.h"
- #define FORWARD_SWIPE_DURATION 30
- #define BACKWARD_SWIPE_DURATION 10
- #define TRACK_SELECTOR_TABLEVIEW_CELL @"track selector table view cell"
- #define TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER @"track selector table view section header"
- #define LOCKCHECK \
- if (_interfaceIsLocked) \
- return
- typedef NS_ENUM(NSInteger, VLCPanType) {
- VLCPanTypeNone,
- VLCPanTypeBrightness,
- VLCPanTypeSeek,
- VLCPanTypeVolume,
- };
- @interface VLCMovieViewController () <UIGestureRecognizerDelegate, UITableViewDataSource, UITableViewDelegate, VLCMultiSelectionViewDelegate, VLCEqualizerViewUIDelegate>
- {
- BOOL _controlsHidden;
- BOOL _videoFiltersHidden;
- BOOL _playbackSpeedViewHidden;
- UIActionSheet *_subtitleActionSheet;
- UIActionSheet *_audiotrackActionSheet;
- NSTimer *_idleTimer;
- BOOL _viewAppeared;
- BOOL _displayRemainingTime;
- BOOL _positionSet;
- BOOL _playerIsSetup;
- BOOL _isScrubbing;
- BOOL _interfaceIsLocked;
- BOOL _switchingTracksNotChapters;
- BOOL _audioOnly;
- BOOL _volumeGestureEnabled;
- BOOL _playPauseGestureEnabled;
- BOOL _brightnessGestureEnabled;
- BOOL _seekGestureEnabled;
- BOOL _closeGestureEnabled;
- BOOL _variableJumpDurationEnabled;
- UIPinchGestureRecognizer *_pinchRecognizer;
- VLCPanType _currentPanType;
- UIPanGestureRecognizer *_panRecognizer;
- UISwipeGestureRecognizer *_swipeRecognizerLeft;
- UISwipeGestureRecognizer *_swipeRecognizerRight;
- UISwipeGestureRecognizer *_swipeRecognizerUp;
- UISwipeGestureRecognizer *_swipeRecognizerDown;
- UITapGestureRecognizer *_tapRecognizer;
- UITapGestureRecognizer *_tapOnVideoRecognizer;
- UIView *_trackSelectorContainer;
- UITableView *_trackSelectorTableView;
- VLCEqualizerView *_equalizerView;
- VLCMultiSelectionMenuView *_multiSelectionView;
- UIView *_sleepTimerContainer;
- UIDatePicker *_sleepTimeDatePicker;
- NSTimer *_sleepCountDownTimer;
- NSInteger _mediaDuration;
- }
- @property (nonatomic, strong) UIPopoverController *masterPopoverController;
- @property (nonatomic, strong) UIWindow *externalWindow;
- @end
- @implementation VLCMovieViewController
- + (void)initialize
- {
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- NSDictionary *appDefaults = @{kVLCShowRemainingTime : @(YES)};
- [defaults registerDefaults:appDefaults];
- }
- - (void)dealloc
- {
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- if (_tapRecognizer)
- [self.view removeGestureRecognizer:_tapRecognizer];
- if (_swipeRecognizerLeft)
- [self.view removeGestureRecognizer:_swipeRecognizerLeft];
- if (_swipeRecognizerRight)
- [self.view removeGestureRecognizer:_swipeRecognizerRight];
- if (_swipeRecognizerUp)
- [self.view removeGestureRecognizer:_swipeRecognizerUp];
- if (_swipeRecognizerDown)
- [self.view removeGestureRecognizer:_swipeRecognizerDown];
- if (_panRecognizer)
- [self.view removeGestureRecognizer:_panRecognizer];
- if (_pinchRecognizer)
- [self.view removeGestureRecognizer:_pinchRecognizer];
- [self.view removeGestureRecognizer:_tapOnVideoRecognizer];
- _tapRecognizer = nil;
- _swipeRecognizerLeft = nil;
- _swipeRecognizerRight = nil;
- _swipeRecognizerUp = nil;
- _swipeRecognizerDown = nil;
- _panRecognizer = nil;
- _pinchRecognizer = nil;
- _tapOnVideoRecognizer = nil;
- }
- - (void)viewDidLoad
- {
- [super viewDidLoad];
- CGRect rect;
- int deviceSpeedCategory = [[UIDevice currentDevice] VLCSpeedCategory];
- self.extendedLayoutIncludesOpaqueBars = YES;
- self.edgesForExtendedLayout = UIRectEdgeAll;
- self.videoFilterView.hidden = YES;
- _videoFiltersHidden = YES;
- _hueLabel.text = NSLocalizedString(@"VFILTER_HUE", nil);
- _hueSlider.accessibilityLabel = _hueLabel.text;
- _hueSlider.isAccessibilityElement = YES;
- _contrastLabel.text = NSLocalizedString(@"VFILTER_CONTRAST", nil);
- _contrastSlider.accessibilityLabel = _contrastLabel.text;
- _contrastSlider.isAccessibilityElement = YES;
- _brightnessLabel.text = NSLocalizedString(@"VFILTER_BRIGHTNESS", nil);
- _brightnessSlider.accessibilityLabel = _brightnessLabel.text;
- _brightnessSlider.isAccessibilityElement = YES;
- _saturationLabel.text = NSLocalizedString(@"VFILTER_SATURATION", nil);
- _saturationSlider.accessibilityLabel = _saturationLabel.text;
- _saturationSlider.isAccessibilityElement = YES;
- _gammaLabel.text = NSLocalizedString(@"VFILTER_GAMMA", nil);
- _gammaSlider.accessibilityLabel = _gammaLabel.text;
- _gammaSlider.isAccessibilityElement = YES;
- _playbackSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SPEED", nil);
- _playbackSpeedSlider.accessibilityLabel = _playbackSpeedLabel.text;
- _playbackSpeedSlider.isAccessibilityElement = YES;
- _audioDelayLabel.text = NSLocalizedString(@"AUDIO_DELAY", nil);
- _audioDelaySlider.accessibilityLabel = _audioDelayLabel.text;
- _audioDelaySlider.isAccessibilityElement = YES;
- _spuDelayLabel.text = NSLocalizedString(@"SPU_DELAY", nil);
- _spuDelaySlider.accessibilityLabel = _spuDelayLabel.text;
- _spuDelaySlider.isAccessibilityElement = YES;
- _resetVideoFilterButton.accessibilityLabel = NSLocalizedString(@"VIDEO_FILTER_RESET_BUTTON", nil);
- _resetVideoFilterButton.isAccessibilityElement = YES;
- _sleepTimerButton.accessibilityLabel = NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil);
- _sleepTimerButton.isAccessibilityElement = YES;
- [_sleepTimerButton setTitle:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil) forState:UIControlStateNormal];
- _multiSelectionView = [[VLCMultiSelectionMenuView alloc] init];
- _multiSelectionView.delegate = self;
- _multiSelectionView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin;
- _multiSelectionView.hidden = YES;
- [self.view addSubview:_multiSelectionView];
- _scrubHelpLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HELP", nil);
- self.playbackSpeedView.hidden = YES;
- _playbackSpeedViewHidden = YES;
- NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
- [center addObserver:self selector:@selector(handleExternalScreenDidConnect:)
- name:UIScreenDidConnectNotification object:nil];
- [center addObserver:self selector:@selector(handleExternalScreenDidDisconnect:)
- name:UIScreenDidDisconnectNotification object:nil];
- [center addObserver:self selector:@selector(screenBrightnessChanged:)
- name:UIScreenBrightnessDidChangeNotification object:nil];
- [center addObserver:self
- selector:@selector(appBecameActive:)
- name:UIApplicationDidBecomeActiveNotification
- object:nil];
- [center addObserver:self
- selector:@selector(playbackDidStop:)
- name:VLCPlaybackControllerPlaybackDidStop
- object:nil];
- _playingExternallyTitle.text = NSLocalizedString(@"PLAYING_EXTERNALLY_TITLE", nil);
- _playingExternallyDescription.text = NSLocalizedString(@"PLAYING_EXTERNALLY_DESC", nil);
- if ([[UIDevice currentDevice] VLCHasExternalDisplay])
- [self showOnExternalDisplay];
- self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
- _movieView.userInteractionEnabled = NO;
- _tapOnVideoRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleControlsVisible)];
- _tapOnVideoRecognizer.delegate = self;
- [self.view addGestureRecognizer:_tapOnVideoRecognizer];
- _pinchRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinchGesture:)];
- _pinchRecognizer.delegate = self;
- [self.view addGestureRecognizer:_pinchRecognizer];
- _tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapRecognized)];
- [_tapRecognizer setNumberOfTouchesRequired:2];
- _currentPanType = VLCPanTypeNone;
- _panRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panRecognized:)];
- [_panRecognizer setMinimumNumberOfTouches:1];
- [_panRecognizer setMaximumNumberOfTouches:1];
- _swipeRecognizerLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerLeft.direction = UISwipeGestureRecognizerDirectionLeft;
- _swipeRecognizerRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerRight.direction = UISwipeGestureRecognizerDirectionRight;
- _swipeRecognizerUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerUp.direction = UISwipeGestureRecognizerDirectionUp;
- _swipeRecognizerUp.numberOfTouchesRequired = 2;
- _swipeRecognizerDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeRecognized:)];
- _swipeRecognizerDown.direction = UISwipeGestureRecognizerDirectionDown;
- _swipeRecognizerDown.numberOfTouchesRequired = 2;
- [self.view addGestureRecognizer:_swipeRecognizerLeft];
- [self.view addGestureRecognizer:_swipeRecognizerRight];
- [self.view addGestureRecognizer:_swipeRecognizerUp];
- [self.view addGestureRecognizer:_swipeRecognizerDown];
- [self.view addGestureRecognizer:_panRecognizer];
- [self.view addGestureRecognizer:_tapRecognizer];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerLeft];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerRight];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerUp];
- [_panRecognizer requireGestureRecognizerToFail:_swipeRecognizerDown];
- _panRecognizer.delegate = self;
- _swipeRecognizerRight.delegate = self;
- _swipeRecognizerLeft.delegate = self;
- _swipeRecognizerUp.delegate = self;
- _swipeRecognizerDown.delegate = self;
- _tapRecognizer.delegate = self;
- self.backButton.tintColor = [UIColor colorWithRed:(190.0f/255.0f) green:(190.0f/255.0f) blue:(190.0f/255.0f) alpha:1.];
- self.toolbar.tintColor = [UIColor whiteColor];
- self.toolbar.barStyle = UIBarStyleBlack;
- rect = self.resetVideoFilterButton.frame;
- rect.origin.y = rect.origin.y + 5.;
- self.resetVideoFilterButton.frame = rect;
- rect = self.toolbar.frame;
- rect.size.height = rect.size.height + rect.origin.y;
- rect.origin.y = 0;
- self.toolbar.frame = rect;
- _playerIsSetup = NO;
- [self.movieView setAccessibilityLabel:NSLocalizedString(@"VO_VIDEOPLAYER_TITLE", nil)];
- [self.movieView setAccessibilityHint:NSLocalizedString(@"VO_VIDEOPLAYER_DOUBLETAP", nil)];
- rect = self.view.frame;
- CGFloat width;
- CGFloat height;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- width = 300.;
- height = 320.;
- } else {
- width = 420.;
- height = 470.;
- }
- _trackSelectorTableView = [[UITableView alloc] initWithFrame:CGRectMake(0., 0., width, height) style:UITableViewStylePlain];
- _trackSelectorTableView.delegate = self;
- _trackSelectorTableView.dataSource = self;
- _trackSelectorTableView.separatorColor = [UIColor clearColor];
- _trackSelectorTableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
- _trackSelectorTableView.rowHeight = 44.;
- _trackSelectorTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
- _trackSelectorTableView.sectionHeaderHeight = 28.;
- [_trackSelectorTableView registerClass:[VLCTrackSelectorTableViewCell class] forCellReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
- [_trackSelectorTableView registerClass:[VLCTrackSelectorHeaderView class] forHeaderFooterViewReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- _trackSelectorTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
- _trackSelectorContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake((rect.size.width - width) / 2., (rect.size.height - height) / 2., width, height)];
- [_trackSelectorContainer addSubview:_trackSelectorTableView];
- _trackSelectorContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleHeight;
- _trackSelectorContainer.hidden = YES;
- if (deviceSpeedCategory >= 3) {
- _trackSelectorTableView.opaque = NO;
- _trackSelectorTableView.backgroundColor = [UIColor clearColor];
- } else
- _trackSelectorTableView.backgroundColor = [UIColor blackColor];
- _trackSelectorTableView.allowsMultipleSelection = YES;
- [self.view addSubview:_trackSelectorContainer];
- _equalizerView = [[VLCEqualizerView alloc] initWithFrame:CGRectMake(0, 0, 450., 240.)];
- _equalizerView.delegate = [VLCPlaybackController sharedInstance];
- _equalizerView.UIdelegate = self;
- _equalizerView.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
- _equalizerView.hidden = YES;
- [self.view addSubview:_equalizerView];
- /* add sleep timer UI */
- _sleepTimerContainer = [[VLCFrostedGlasView alloc] initWithFrame:CGRectMake(0., 0., 300., 162.)];
- _sleepTimerContainer.center = self.view.center;
- _sleepTimerContainer.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
- _sleepTimeDatePicker = [[UIDatePicker alloc] init];
- if (deviceSpeedCategory >= 3) {
- _sleepTimeDatePicker.opaque = NO;
- _sleepTimeDatePicker.backgroundColor = [UIColor clearColor];
- } else
- _sleepTimeDatePicker.backgroundColor = [UIColor blackColor];
- _sleepTimeDatePicker.tintColor = [UIColor VLCLightTextColor];
- _sleepTimeDatePicker.frame = CGRectMake(0., 0., 300., 162.);
- _sleepTimeDatePicker.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;
- [_sleepTimerContainer addSubview:_sleepTimeDatePicker];
- /* adapt the date picker style to suit our needs */
- [_sleepTimeDatePicker setValue:[UIColor whiteColor] forKeyPath:@"textColor"];
- SEL selector = NSSelectorFromString(@"setHighlightsToday:");
- NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:[UIDatePicker instanceMethodSignatureForSelector:selector]];
- BOOL no = NO;
- [invocation setSelector:selector];
- [invocation setArgument:&no atIndex:2];
- [invocation invokeWithTarget:_sleepTimeDatePicker];
- if (_sleepTimerContainer.subviews.count > 0) {
- NSArray *subviewsOfSubview = [_sleepTimeDatePicker.subviews[0] subviews];
- NSUInteger subviewCount = subviewsOfSubview.count;
- for (NSUInteger x = 0; x < subviewCount; x++) {
- if ([subviewsOfSubview[x] isKindOfClass:[UILabel class]])
- [subviewsOfSubview[x] setTextColor:[UIColor VLCLightTextColor]];
- }
- }
- _sleepTimeDatePicker.datePickerMode = UIDatePickerModeCountDownTimer;
- _sleepTimeDatePicker.minuteInterval = 1;
- _sleepTimeDatePicker.minimumDate = [NSDate date];
- _sleepTimeDatePicker.countDownDuration = 1200.;
- [_sleepTimeDatePicker addTarget:self action:@selector(sleepTimerAction:) forControlEvents:UIControlEventValueChanged];
- [self.view addSubview:_sleepTimerContainer];
- VLCMovieViewControlPanelViewController *panelVC = [[VLCMovieViewControlPanelViewController alloc] initWithNibName:@"VLCMovieViewControlPanel"
- bundle:nil];
- [self addChildViewController:panelVC];
- [self.view addSubview:panelVC.view];
- panelVC.view.translatesAutoresizingMaskIntoConstraints = NO;
- NSArray *hConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|[panel]|"
- options:0
- metrics:nil
- views:@{@"panel":panelVC.view}];
- NSArray *vConstraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:[panel]|"
- options:0
- metrics:nil
- views:@{@"panel":panelVC.view}];
- [self.view addConstraints:hConstraints];
- [self.view addConstraints:vConstraints];
- [panelVC didMoveToParentViewController:self];
- self.controlPanelController = panelVC;
- self.controllerPanel = panelVC.view;
- }
- - (void)viewWillAppear:(BOOL)animated
- {
- [super viewWillAppear:animated];
- /* reset audio meta data views */
- self.artworkImageView.image = nil;
- self.trackNameLabel.text = nil;
- self.artistNameLabel.text = nil;
- self.albumNameLabel.text = nil;
- [self.navigationController setNavigationBarHidden:YES animated:animated];
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- vpc.delegate = self;
- [vpc recoverPlaybackState];
- [self screenBrightnessChanged:nil];
- [self setControlsHidden:NO animated:animated];
- [self updateDefaults];
- [NSUserDefaults standardUserDefaults];
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updateDefaults) name:NSUserDefaultsDidChangeNotification object:nil];
- }
- - (void)viewDidAppear:(BOOL)animated
- {
- [super viewDidAppear:animated];
- _viewAppeared = YES;
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- [vpc recoverDisplayedMetadata];
- vpc.videoOutputView = nil;
- vpc.videoOutputView = self.movieView;
- _multiSelectionView.repeatMode = vpc.repeatMode;
- }
- - (void)viewDidLayoutSubviews
- {
- CGRect equalizerRect = _equalizerView.frame;
- equalizerRect.origin.x = CGRectGetMidX(self.view.bounds) - CGRectGetWidth(equalizerRect)/2.0;
- equalizerRect.origin.y = CGRectGetMidY(self.view.bounds) - CGRectGetHeight(equalizerRect)/2.0;
- _equalizerView.frame = equalizerRect;
- CGRect multiSelectionFrame;
- CGRect controllerPanelFrame = _controllerPanel.frame;;
- if (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone) {
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- _multiSelectionView.frame = multiSelectionFrame;
- _multiSelectionView.showsEqualizer = YES;
- return;
- }
- if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)) {
- _multiSelectionView.showsEqualizer = YES;
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- } else {
- _multiSelectionView.showsEqualizer = NO;
- multiSelectionFrame = (CGRect){CGPointMake(0., 0.), [_multiSelectionView proposedDisplaySize]};
- multiSelectionFrame.origin.x = controllerPanelFrame.size.width - multiSelectionFrame.size.width;
- multiSelectionFrame.origin.y = controllerPanelFrame.origin.y - multiSelectionFrame.size.height;
- }
- _multiSelectionView.frame = multiSelectionFrame;
- }
- - (void)viewWillDisappear:(BOOL)animated
- {
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- if (vpc.videoOutputView == self.movieView) {
- vpc.videoOutputView = nil;
- }
- _viewAppeared = NO;
- if (_idleTimer) {
- [_idleTimer invalidate];
- _idleTimer = nil;
- }
- [self.navigationController setNavigationBarHidden:NO animated:YES];
- [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationFade];
- [super viewWillDisappear:animated];
- // hide filter UI for next run
- if (!_videoFiltersHidden)
- _videoFiltersHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (!_playbackSpeedViewHidden)
- _playbackSpeedViewHidden = YES;
- [[NSNotificationCenter defaultCenter] removeObserver:self name:NSUserDefaultsDidChangeNotification object:nil];
- [[NSUserDefaults standardUserDefaults] setBool:_displayRemainingTime forKey:kVLCShowRemainingTime];
- }
- - (BOOL)canBecomeFirstResponder
- {
- return YES;
- }
- - (void)dismissViewControllerAnimated:(BOOL)flag completion:(void (^)(void))completion
- {
- [self setControlsHidden:YES animated:flag];
- [super dismissViewControllerAnimated:flag completion:completion];
- }
- - (void) updateDefaults
- {
- NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
- _displayRemainingTime = [[defaults objectForKey:kVLCShowRemainingTime] boolValue];
- [self updateTimeDisplayButton];
- _volumeGestureEnabled = [[defaults objectForKey:kVLCSettingVolumeGesture] boolValue];
- _playPauseGestureEnabled = [[defaults objectForKey:kVLCSettingPlayPauseGesture] boolValue];
- _brightnessGestureEnabled = [[defaults objectForKey:kVLCSettingBrightnessGesture] boolValue];
- _seekGestureEnabled = [[defaults objectForKey:kVLCSettingSeekGesture] boolValue];
- _closeGestureEnabled = [[defaults objectForKey:kVLCSettingCloseGesture] boolValue];
- _variableJumpDurationEnabled = [[defaults objectForKey:kVLCSettingVariableJumpDuration] boolValue];
- }
- #pragma mark - controls visibility
- - (void)handlePinchGesture:(UIPinchGestureRecognizer *)recognizer
- {
- LOCKCHECK;
- if (!_closeGestureEnabled)
- return;
- if (recognizer.velocity < 0.)
- [self minimizePlayback:nil];
- }
- - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
- {
- if (touch.view != self.view)
- return NO;
- return YES;
- }
- - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
- {
- return YES;
- }
- - (void)setControlsHidden:(BOOL)hidden animated:(BOOL)animated
- {
- _controlsHidden = hidden;
- CGFloat alpha = _controlsHidden? 0.0f: 1.0f;
- [self.controlPanelController beginAppearanceTransition:!hidden animated:animated];
- if (!_controlsHidden) {
- _controllerPanel.alpha = 0.0f;
- _controllerPanel.hidden = !_videoFiltersHidden;
- _toolbar.alpha = 0.0f;
- _toolbar.hidden = NO;
- _videoFilterView.alpha = 0.0f;
- _videoFilterView.hidden = _videoFiltersHidden;
- _playbackSpeedView.alpha = 0.0f;
- _playbackSpeedView.hidden = _playbackSpeedViewHidden;
- _trackSelectorContainer.alpha = 0.0f;
- _trackSelectorContainer.hidden = YES;
- _equalizerView.alpha = 0.0f;
- _equalizerView.hidden = YES;
- if (_sleepTimerContainer) {
- _sleepTimerContainer.alpha = 0.0f;
- _sleepTimerContainer.hidden = YES;
- }
- _multiSelectionView.alpha = 0.0f;
- _multiSelectionView.hidden = YES;
- _artistNameLabel.hidden = NO;
- _albumNameLabel.hidden = NO;
- _trackNameLabel.hidden = NO;
- }
- void (^animationBlock)() = ^() {
- _controllerPanel.alpha = alpha;
- _toolbar.alpha = alpha;
- _videoFilterView.alpha = alpha;
- _playbackSpeedView.alpha = alpha;
- _trackSelectorContainer.alpha = alpha;
- _equalizerView.alpha = alpha;
- _multiSelectionView.alpha = alpha;
- if (_sleepTimerContainer)
- _sleepTimerContainer.alpha = alpha;
- CGFloat metaInfoAlpha = _audioOnly ? 1.0f : alpha;
- _artistNameLabel.alpha = metaInfoAlpha;
- _albumNameLabel.alpha = metaInfoAlpha;
- _trackNameLabel.alpha = metaInfoAlpha;
- };
- void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
- _controllerPanel.hidden = _videoFiltersHidden ? _controlsHidden : NO;
- _toolbar.hidden = _controlsHidden;
- _videoFilterView.hidden = _videoFiltersHidden;
- _playbackSpeedView.hidden = _playbackSpeedViewHidden;
- _trackSelectorContainer.hidden = YES;
- _equalizerView.hidden = YES;
- if (_sleepTimerContainer)
- _sleepTimerContainer.hidden = YES;
- _multiSelectionView.hidden = YES;
- _artistNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
- _albumNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
- _trackNameLabel.hidden = _audioOnly ? NO : _controlsHidden;
- [self.controlPanelController endAppearanceTransition];
- };
- UIStatusBarAnimation animationType = animated? UIStatusBarAnimationFade: UIStatusBarAnimationNone;
- NSTimeInterval animationDuration = animated? 0.3: 0.0;
- [[UIApplication sharedApplication] setStatusBarHidden:_viewAppeared ? _controlsHidden : NO withAnimation:animationType];
- [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
- }
- - (void)toggleControlsVisible
- {
- if (!_trackSelectorContainer.hidden) {
- for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
- [recognizer setEnabled:YES];
- }
- if (_controlsHidden && !_videoFiltersHidden)
- _videoFiltersHidden = YES;
- [self setControlsHidden:!_controlsHidden animated:YES];
- }
- - (void)_resetIdleTimer
- {
- if (!_idleTimer)
- _idleTimer = [NSTimer scheduledTimerWithTimeInterval:4.
- target:self
- selector:@selector(idleTimerExceeded)
- userInfo:nil
- repeats:NO];
- else {
- if (fabs([_idleTimer.fireDate timeIntervalSinceNow]) < 4.)
- [_idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:4.]];
- }
- }
- - (void)idleTimerExceeded
- {
- if (![NSThread isMainThread]) {
- [self performSelectorOnMainThread:@selector(idleTimerExceeded) withObject:nil waitUntilDone:NO];
- return;
- }
- _idleTimer = nil;
- if (!_controlsHidden)
- [self toggleControlsVisible];
- if (!_videoFiltersHidden)
- _videoFiltersHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (!_playbackSpeedViewHidden)
- _playbackSpeedViewHidden = YES;
- if (self.scrubIndicatorView.hidden == NO)
- self.scrubIndicatorView.hidden = YES;
- }
- - (UIResponder *)nextResponder
- {
- [self _resetIdleTimer];
- return [super nextResponder];
- }
- #pragma mark - controls
- - (IBAction)closePlayback:(id)sender
- {
- LOCKCHECK;
- [[VLCPlaybackController sharedInstance] stopPlayback];
- }
- - (IBAction)minimizePlayback:(id)sender
- {
- LOCKCHECK;
- [[UIApplication sharedApplication] sendAction:@selector(closeFullscreenPlayback) to:nil from:self forEvent:nil];
- }
- - (IBAction)positionSliderAction:(UISlider *)sender
- {
- LOCKCHECK;
- /* we need to limit the number of events sent by the slider, since otherwise, the user
- * wouldn't see the I-frames when seeking on current mobile devices. This isn't a problem
- * within the Simulator, but especially on older ARMv7 devices, it's clearly noticeable. */
- [self performSelector:@selector(_setPositionForReal) withObject:nil afterDelay:0.3];
- if (_mediaDuration > 0) {
- VLCTime *newPosition = [VLCTime timeWithInt:(int)(sender.value * _mediaDuration)];
- [self.timeNavigationTitleView.timeDisplayButton setTitle:newPosition.stringValue forState:UIControlStateNormal];
- [self.timeNavigationTitleView setNeedsLayout];
- self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"PLAYBACK_POSITION", nil), newPosition.stringValue];
- _positionSet = NO;
- }
- [self _resetIdleTimer];
- }
- - (void)_setPositionForReal
- {
- if (!_positionSet) {
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- vpc.mediaPlayer.position = self.timeNavigationTitleView.positionSlider.value;
- [vpc setNeedsMetadataUpdate];
- _positionSet = YES;
- }
- }
- - (IBAction)positionSliderTouchDown:(id)sender
- {
- LOCKCHECK;
- [self _updateScrubLabel];
- self.scrubIndicatorView.hidden = NO;
- _isScrubbing = YES;
- }
- - (IBAction)positionSliderTouchUp:(id)sender
- {
- LOCKCHECK;
- self.scrubIndicatorView.hidden = YES;
- _isScrubbing = NO;
- }
- - (void)_updateScrubLabel
- {
- float speed = self.timeNavigationTitleView.positionSlider.scrubbingSpeed;
- if (speed == 1.)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HIGH", nil);
- else if (speed == .5)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_HALF", nil);
- else if (speed == .25)
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_QUARTER", nil);
- else
- self.currentScrubSpeedLabel.text = NSLocalizedString(@"PLAYBACK_SCRUB_FINE", nil);
- [self _resetIdleTimer];
- }
- - (IBAction)positionSliderDrag:(id)sender
- {
- LOCKCHECK;
- [self _updateScrubLabel];
- }
- - (IBAction)volumeSliderAction:(id)sender
- {
- LOCKCHECK;
- [self _resetIdleTimer];
- }
- - (void)updateTimeDisplayButton
- {
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- UIButton *timeDisplayButton = self.timeNavigationTitleView.timeDisplayButton;
- if (_displayRemainingTime)
- [timeDisplayButton setTitle:[[mediaPlayer remainingTime] stringValue] forState:UIControlStateNormal];
- else
- [timeDisplayButton setTitle:[[mediaPlayer time] stringValue] forState:UIControlStateNormal];
- [self.timeNavigationTitleView setNeedsLayout];
- }
- - (void)updateSleepTimerButton
- {
- NSMutableString *title = [NSMutableString stringWithString:NSLocalizedString(@"BUTTON_SLEEP_TIMER", nil)];
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- if (vpc.sleepTimer != nil && vpc.sleepTimer.valid) {
- int remainSeconds = (int)[vpc.sleepTimer.fireDate timeIntervalSinceNow];
- int hour = remainSeconds / 3600;
- int minute = (remainSeconds - hour * 3600) / 60;
- int second = remainSeconds % 60;
- [title appendFormat:@" %02d:%02d:%02d", hour, minute, second];
- } else {
- [_sleepCountDownTimer invalidate];
- }
- [_sleepTimerButton setTitle:title forState:UIControlStateNormal];
- }
- #pragma mark - playback controller delegation
- - (void)playbackPositionUpdated:(VLCPlaybackController *)controller
- {
- VLCMediaPlayer *mediaPlayer = controller.mediaPlayer;
- if (!_isScrubbing) {
- self.timeNavigationTitleView.positionSlider.value = [mediaPlayer position];
- }
- [self updateTimeDisplayButton];
- }
- - (void)prepareForMediaPlayback:(VLCPlaybackController *)controller
- {
- self.trackNameLabel.text = self.artistNameLabel.text = self.albumNameLabel.text = @"";
- self.timeNavigationTitleView.positionSlider.value = 0.;
- [self.timeNavigationTitleView.timeDisplayButton setTitle:@"" forState:UIControlStateNormal];
- self.timeNavigationTitleView.timeDisplayButton.accessibilityLabel = @"";
- if (![[UIDevice currentDevice] VLCHasExternalDisplay])
- self.brightnessSlider.value = [UIScreen mainScreen].brightness * 2.;
- [_equalizerView reloadData];
- double playbackRate = controller.playbackRate;
- self.playbackSpeedSlider.value = log2(playbackRate);
- self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", playbackRate];
- float audioDelay = controller.audioDelay;
- self.audioDelaySlider.value = audioDelay;
- self.audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", audioDelay];
- float subtitleDelay = controller.subtitleDelay;
- self.spuDelaySlider.value = subtitleDelay;
- self.spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", subtitleDelay];
- [self _resetIdleTimer];
- }
- - (void)playbackDidStop:(NSNotification *)notification
- {
- [self minimizePlayback:nil];
- }
- - (void)mediaPlayerStateChanged:(VLCMediaPlayerState)currentState
- isPlaying:(BOOL)isPlaying
- currentMediaHasTrackToChooseFrom:(BOOL)currentMediaHasTrackToChooseFrom
- currentMediaHasChapters:(BOOL)currentMediaHasChapters
- forPlaybackController:(VLCPlaybackController *)controller
- {
- if (currentState == VLCMediaPlayerStateBuffering)
- _mediaDuration = controller.mediaDuration;
- if (currentState == VLCMediaPlayerStateError)
- [self.statusLabel showStatusMessage:NSLocalizedString(@"PLAYBACK_FAILED", nil)];
- [self.controlPanelController updateButtons];
- _multiSelectionView.mediaHasChapters = currentMediaHasChapters;
- }
- - (void)showStatusMessage:(NSString *)statusMessage forPlaybackController:(VLCPlaybackController *)controller
- {
- [self.statusLabel showStatusMessage:statusMessage];
- }
- - (void)displayMetadataForPlaybackController:(VLCPlaybackController *)controller
- title:(NSString *)title
- artwork:(UIImage *)artwork
- artist:(NSString *)artist
- album:(NSString *)album
- audioOnly:(BOOL)audioOnly
- {
- if (!_viewAppeared)
- return;
- self.trackNameLabel.text = title;
- self.artworkImageView.image = artwork;
- if (!artwork) {
- self.artistNameLabel.text = artist;
- self.albumNameLabel.text = album;
- } else
- self.artistNameLabel.text = self.albumNameLabel.text = nil;
- self.timeNavigationTitleView.hideAspectRatio = audioOnly;
- self.timeNavigationTitleView.positionSlider.hidden = NO;
- [[self controlPanelController] updateButtons];
-
- _audioOnly = audioOnly;
- }
- - (IBAction)playPause
- {
- LOCKCHECK;
- [[VLCPlaybackController sharedInstance] playPause];
- }
- - (IBAction)forward:(id)sender
- {
- LOCKCHECK;
- [[VLCPlaybackController sharedInstance] forward];
- }
- - (IBAction)backward:(id)sender
- {
- LOCKCHECK;
- [[VLCPlaybackController sharedInstance] backward];
- }
- - (IBAction)switchTrack:(id)sender
- {
- LOCKCHECK;
- if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == NO) {
- _switchingTracksNotChapters = YES;
- _trackSelectorContainer.hidden = NO;
- _trackSelectorContainer.alpha = 1.;
- [_trackSelectorTableView reloadData];
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.toolbar.hidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
- [recognizer setEnabled:NO];
- [_tapOnVideoRecognizer setEnabled:YES];
- } else {
- _trackSelectorContainer.hidden = YES;
- _switchingTracksNotChapters = NO;
- }
- }
- - (IBAction)toggleTimeDisplay:(id)sender
- {
- LOCKCHECK;
- _displayRemainingTime = !_displayRemainingTime;
- [self updateTimeDisplayButton];
- [self _resetIdleTimer];
- }
- - (IBAction)sleepTimer:(id)sender
- {
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- }
- }
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- _sleepTimerContainer.alpha = 1.;
- _sleepTimerContainer.hidden = NO;
- }
- - (IBAction)sleepTimerAction:(id)sender
- {
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- [vpc scheduleSleepTimerWithInterval:_sleepTimeDatePicker.countDownDuration];
- if (_sleepCountDownTimer == nil || _sleepCountDownTimer.valid == NO) {
- _sleepCountDownTimer = [NSTimer scheduledTimerWithTimeInterval:1
- target:self
- selector:@selector(updateSleepTimerButton)
- userInfo:nil
- repeats:YES];
- }
- }
- - (void)moreActions:(UIButton *)sender
- {
- if (_multiSelectionView.hidden == NO) {
- [UIView animateWithDuration:.3
- animations:^{
- _multiSelectionView.hidden = YES;
- }
- completion:^(BOOL finished){
- }];
- return;
- }
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation))
- _multiSelectionView.showsEqualizer = YES;
- else
- _multiSelectionView.showsEqualizer = NO;
- }
- CGRect workFrame = _multiSelectionView.frame;
- workFrame.size = [_multiSelectionView proposedDisplaySize];
- workFrame.origin.x = CGRectGetMaxX(sender.frame) - workFrame.size.width;
- _multiSelectionView.alpha = 1.0f;
- /* animate */
- _multiSelectionView.frame = CGRectMake(workFrame.origin.x, workFrame.origin.y + workFrame.size.height, workFrame.size.width, 0.);
- [UIView animateWithDuration:.3
- animations:^{
- _multiSelectionView.frame = workFrame;
- _multiSelectionView.hidden = NO;
- }
- completion:^(BOOL finished){
- }];
- [self _resetIdleTimer];
- }
- #pragma mark - multi-select delegation
- - (void)toggleUILock
- {
- _interfaceIsLocked = !_interfaceIsLocked;
- _multiSelectionView.displayLock = _interfaceIsLocked;
- self.backButton.enabled = !_interfaceIsLocked;
- }
- - (void)toggleEqualizer
- {
- LOCKCHECK;
- if (_equalizerView.hidden) {
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- self.toolbar.hidden = YES;
- }
- }
- _trackSelectorContainer.hidden = YES;
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- _equalizerView.alpha = 1.;
- _equalizerView.hidden = NO;
- } else
- _equalizerView.hidden = YES;
- }
- - (void)toggleChapterAndTitleSelector
- {
- LOCKCHECK;
- if (_trackSelectorContainer.hidden == YES || _switchingTracksNotChapters == YES) {
- _switchingTracksNotChapters = NO;
- [_trackSelectorTableView reloadData];
- _trackSelectorContainer.hidden = NO;
- _trackSelectorContainer.alpha = 1.;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- }
- }
- _sleepTimerContainer.hidden = YES;
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- } else {
- _trackSelectorContainer.hidden = YES;
- }
- }
- - (void)toggleRepeatMode
- {
- LOCKCHECK;
- VLCMediaListPlayer *listPlayer = [VLCPlaybackController sharedInstance].listPlayer;
- VLCRepeatMode nextRepeatMode = VLCDoNotRepeat;
- switch (listPlayer.repeatMode) {
- case VLCDoNotRepeat:
- nextRepeatMode = VLCRepeatCurrentItem;
- break;
- case VLCRepeatCurrentItem:
- nextRepeatMode = VLCRepeatAllItems;
- break;
- default:
- nextRepeatMode = VLCDoNotRepeat;
- break;
- }
- listPlayer.repeatMode = nextRepeatMode;
- _multiSelectionView.repeatMode = nextRepeatMode;
- }
- - (void)hideMenu
- {
- [UIView animateWithDuration:.2
- animations:^{
- _multiSelectionView.hidden = YES;
- }
- completion:^(BOOL finished){
- }];
- [self _resetIdleTimer];
- }
- #pragma mark - track selector table view
- - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
- {
- NSInteger ret = 0;
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- if (_switchingTracksNotChapters == YES) {
- if (mediaPlayer.audioTrackIndexes.count > 2)
- ret++;
- if (mediaPlayer.videoSubTitlesIndexes.count > 1)
- ret++;
- } else {
- if ([mediaPlayer numberOfTitles] > 1)
- ret++;
- if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
- ret++;
- }
- return ret;
- }
- - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
- {
- UITableViewHeaderFooterView *view = [tableView dequeueReusableHeaderFooterViewWithIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- if (!view)
- view = [[VLCTrackSelectorHeaderView alloc] initWithReuseIdentifier:TRACK_SELECTOR_TABLEVIEW_SECTIONHEADER];
- return view;
- }
- - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
- {
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- if (_switchingTracksNotChapters == YES) {
- if (mediaPlayer.audioTrackIndexes.count > 2 && section == 0)
- return NSLocalizedString(@"CHOOSE_AUDIO_TRACK", nil);
- if (mediaPlayer.videoSubTitlesIndexes.count > 1)
- return NSLocalizedString(@"CHOOSE_SUBTITLE_TRACK", nil);
- } else {
- if ([mediaPlayer numberOfTitles] > 1 && section == 0)
- return NSLocalizedString(@"CHOOSE_TITLE", nil);
- if ([mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex] > 1)
- return NSLocalizedString(@"CHOOSE_CHAPTER", nil);
- }
- return @"unknown track type";
- }
- - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
- {
- VLCTrackSelectorTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
- if (!cell)
- cell = [[VLCTrackSelectorTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:TRACK_SELECTOR_TABLEVIEW_CELL];
- NSInteger row = indexPath.row;
- NSInteger section = indexPath.section;
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- BOOL cellShowsCurrentTrack = NO;
- if (_switchingTracksNotChapters == YES) {
- NSArray *indexArray;
- NSString *trackName;
- if ([mediaPlayer numberOfAudioTracks] > 2 && section == 0) {
- indexArray = mediaPlayer.audioTrackIndexes;
- if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentAudioTrackIndex]] == row)
- cellShowsCurrentTrack = YES;
- NSArray *audioTrackNames = mediaPlayer.audioTrackNames;
- if (row < audioTrackNames.count) {
- trackName = audioTrackNames[row];
- }
- } else {
- indexArray = mediaPlayer.videoSubTitlesIndexes;
- if ([indexArray indexOfObject:[NSNumber numberWithInt:mediaPlayer.currentVideoSubTitleIndex]] == row)
- cellShowsCurrentTrack = YES;
- NSArray *videoSubtitlesNames = mediaPlayer.videoSubTitlesNames;
- if (row < videoSubtitlesNames.count) {
- trackName = mediaPlayer.videoSubTitlesNames[row];
- }
- }
- if (trackName != nil) {
- if ([trackName isEqualToString:@"Disable"])
- cell.textLabel.text = NSLocalizedString(@"DISABLE_LABEL", nil);
- else
- cell.textLabel.text = trackName;
- }
- } else {
- if ([mediaPlayer numberOfTitles] > 1 && section == 0) {
- NSArray *titleDescriptions = mediaPlayer.titleDescriptions;
- if (row < titleDescriptions.count) {
- NSDictionary *description = titleDescriptions[row];
- cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCTitleDescriptionName], [[VLCTime timeWithNumber:description[VLCTitleDescriptionDuration]] stringValue]];
- }
- if (row == mediaPlayer.currentTitleIndex)
- cellShowsCurrentTrack = YES;
- } else {
- NSArray *chapterDescriptions = [mediaPlayer chapterDescriptionsOfTitle:mediaPlayer.currentTitleIndex];
- if (row < chapterDescriptions.count) {
- NSDictionary *description = chapterDescriptions[row];
- cell.textLabel.text = [NSString stringWithFormat:@"%@ (%@)", description[VLCChapterDescriptionName], [[VLCTime timeWithNumber:description[VLCChapterDescriptionDuration]] stringValue]];
- }
- if (row == mediaPlayer.currentChapterIndex)
- cellShowsCurrentTrack = YES;
- }
- }
- [cell setShowsCurrentTrack:cellShowsCurrentTrack];
- return cell;
- }
- - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
- {
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- if (_switchingTracksNotChapters == YES) {
- NSInteger audioTrackCount = mediaPlayer.audioTrackIndexes.count;
- if (audioTrackCount > 2 && section == 0)
- return audioTrackCount;
- return mediaPlayer.videoSubTitlesIndexes.count;
- } else {
- if ([mediaPlayer numberOfTitles] > 1 && section == 0)
- return [mediaPlayer numberOfTitles];
- else
- return [mediaPlayer numberOfChaptersForTitle:mediaPlayer.currentTitleIndex];
- }
- }
- - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
- {
- [tableView deselectRowAtIndexPath:indexPath animated:NO];
- NSInteger index = indexPath.row;
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- if (_switchingTracksNotChapters == YES) {
- NSArray *indexArray;
- if (mediaPlayer.audioTrackIndexes.count > 2 && indexPath.section == 0) {
- indexArray = mediaPlayer.audioTrackIndexes;
- if (index <= indexArray.count)
- mediaPlayer.currentAudioTrackIndex = [indexArray[index] intValue];
- } else {
- indexArray = mediaPlayer.videoSubTitlesIndexes;
- if (index <= indexArray.count)
- mediaPlayer.currentVideoSubTitleIndex = [indexArray[index] intValue];
- }
- } else {
- if ([mediaPlayer numberOfTitles] > 1 && indexPath.section == 0)
- mediaPlayer.currentTitleIndex = (int)index;
- else
- mediaPlayer.currentChapterIndex = (int)index;
- }
- CGFloat alpha = 0.0f;
- _trackSelectorContainer.alpha = 1.0f;
- void (^animationBlock)() = ^() {
- _trackSelectorContainer.alpha = alpha;
- };
- void (^completionBlock)(BOOL finished) = ^(BOOL finished) {
- for (UIGestureRecognizer *recognizer in self.view.gestureRecognizers)
- [recognizer setEnabled:YES];
- _trackSelectorContainer.hidden = YES;
- };
- NSTimeInterval animationDuration = .3;
- [UIView animateWithDuration:animationDuration animations:animationBlock completion:completionBlock];
- }
- #pragma mark - multi-touch gestures
- - (void)tapRecognized
- {
- LOCKCHECK;
- if (!_playPauseGestureEnabled)
- return;
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- if ([vpc.mediaPlayer isPlaying]) {
- [vpc.listPlayer pause];
- [self.statusLabel showStatusMessage:@" ▌▌"];
- } else {
- [vpc.listPlayer play];
- [self.statusLabel showStatusMessage:@" ►"];
- }
- }
- - (VLCPanType)detectPanTypeForPan:(UIPanGestureRecognizer*)panRecognizer
- {
- NSString *deviceType = [[UIDevice currentDevice] model];
- UIWindow *window = [[UIApplication sharedApplication] keyWindow];
- CGFloat windowWidth = CGRectGetWidth(window.bounds);
- CGPoint location = [panRecognizer locationInView:window];
- VLCPanType panType = VLCPanTypeVolume; // default or right side of the screen
- if (location.x < windowWidth / 2)
- panType = VLCPanTypeBrightness;
- // only check for seeking gesture if on iPad , will overwrite last statements if true
- if ([deviceType isEqualToString:@"iPad"]) {
- if (location.y < 110)
- panType = VLCPanTypeSeek;
- }
- return panType;
- }
- - (void)panRecognized:(UIPanGestureRecognizer*)panRecognizer
- {
- LOCKCHECK;
- CGFloat panDirectionX = [panRecognizer velocityInView:self.view].x;
- CGFloat panDirectionY = [panRecognizer velocityInView:self.view].y;
- if (panRecognizer.state == UIGestureRecognizerStateBegan) // Only detect panType when began to allow more freedom
- _currentPanType = [self detectPanTypeForPan:panRecognizer];
- if (_currentPanType == VLCPanTypeSeek) {
- if (!_seekGestureEnabled)
- return;
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
- int timeRemaining = timeRemainingDouble;
- if (panDirectionX > 0) {
- if (timeRemaining > 2 ) // to not go outside duration , video will stop
- [mediaPlayer jumpForward:1];
- } else
- [mediaPlayer jumpBackward:1];
- } else if (_currentPanType == VLCPanTypeVolume) {
- if (!_volumeGestureEnabled)
- return;
- MPMusicPlayerController *musicPlayer = [MPMusicPlayerController applicationMusicPlayer];
- #pragma clang diagnostic push
- #pragma clang diagnostic ignored "-Wdeprecated"
- // there is no replacement for .volume which we want to use since Apple's susggestion is to not use their overlays
- // but switch to the volume slider exclusively. meh.
- if (panDirectionY > 0)
- musicPlayer.volume -= 0.01;
- else
- musicPlayer.volume += 0.01;
- #pragma clang diagnostic pop
- } else if (_currentPanType == VLCPanTypeBrightness) {
- if (!_brightnessGestureEnabled)
- return;
- CGFloat brightness = [UIScreen mainScreen].brightness;
- if (panDirectionY > 0)
- brightness = brightness - 0.01;
- else
- brightness = brightness + 0.01;
- // Sanity check since -[UIScreen brightness] does not go by 0.01 steps
- if (brightness > 1.0)
- brightness = 1.0;
- else if (brightness < 0.0)
- brightness = 0.0;
- NSAssert(brightness >= 0 && brightness <= 1, @"Brightness must be within 0 and 1 (it is %f)", brightness);
- [[UIScreen mainScreen] setBrightness:brightness];
- self.brightnessSlider.value = brightness * 2.;
- NSString *brightnessHUD = [NSString stringWithFormat:@"%@: %@ %%", NSLocalizedString(@"VFILTER_BRIGHTNESS", nil), [[[NSString stringWithFormat:@"%f",(brightness*100)] componentsSeparatedByString:@"."] objectAtIndex:0]];
- [self.statusLabel showStatusMessage:brightnessHUD];
- }
- if (panRecognizer.state == UIGestureRecognizerStateEnded) {
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- _currentPanType = VLCPanTypeNone;
- if ([vpc.mediaPlayer isPlaying])
- [vpc.listPlayer play];
- }
- }
- - (void)swipeRecognized:(UISwipeGestureRecognizer*)swipeRecognizer
- {
- LOCKCHECK;
- if (!_seekGestureEnabled)
- return;
- NSString * hudString = @" ";
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- VLCMediaPlayer *mediaPlayer = vpc.mediaPlayer;
- int swipeForwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : FORWARD_SWIPE_DURATION;
- int swipeBackwardDuration = (_variableJumpDurationEnabled) ? ((int)(_mediaDuration*0.001*0.05)) : BACKWARD_SWIPE_DURATION;
- if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionRight) {
- double timeRemainingDouble = (-mediaPlayer.remainingTime.intValue*0.001);
- int timeRemaining = timeRemainingDouble;
- if (swipeForwardDuration < timeRemaining) {
- if (swipeForwardDuration < 1)
- swipeForwardDuration = 1;
- [mediaPlayer jumpForward:swipeForwardDuration];
- hudString = [NSString stringWithFormat:@"⇒ %is", swipeForwardDuration];
- } else {
- [mediaPlayer jumpForward:(timeRemaining - 5)];
- hudString = [NSString stringWithFormat:@"⇒ %is",(timeRemaining - 5)];
- }
- }
- else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionLeft) {
- [mediaPlayer jumpBackward:swipeBackwardDuration];
- hudString = [NSString stringWithFormat:@"⇐ %is",swipeBackwardDuration];
- }else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionUp) {
- [self backward:self];
- }
- else if (swipeRecognizer.direction == UISwipeGestureRecognizerDirectionDown) {
- [self forward:self];
- }
- if (swipeRecognizer.state == UIGestureRecognizerStateEnded) {
- if ([mediaPlayer isPlaying])
- [vpc.listPlayer play];
- [self.statusLabel showStatusMessage:hudString];
- }
- }
- - (void)equalizerViewReceivedUserInput
- {
- [self _resetIdleTimer];
- }
- #pragma mark - Video Filter UI
- - (IBAction)videoFilterToggle:(id)sender
- {
- LOCKCHECK;
- if (!_playbackSpeedViewHidden)
- self.playbackSpeedView.hidden = _playbackSpeedViewHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (!_controlsHidden) {
- self.controllerPanel.hidden = _controlsHidden = YES;
- }
- }
- self.videoFilterView.hidden = !_videoFiltersHidden;
- _videoFiltersHidden = self.videoFilterView.hidden;
- }
- - (IBAction)videoFilterSliderAction:(id)sender
- {
- VLCMediaPlayer *mediaPlayer = [VLCPlaybackController sharedInstance].mediaPlayer;
- if (sender == self.hueSlider)
- mediaPlayer.hue = (int)self.hueSlider.value;
- else if (sender == self.contrastSlider)
- mediaPlayer.contrast = self.contrastSlider.value;
- else if (sender == self.brightnessSlider) {
- if ([[UIDevice currentDevice] VLCHasExternalDisplay])
- mediaPlayer.brightness = self.brightnessSlider.value;
- else
- [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
- } else if (sender == self.saturationSlider)
- mediaPlayer.saturation = self.saturationSlider.value;
- else if (sender == self.gammaSlider)
- mediaPlayer.gamma = self.gammaSlider.value;
- else if (sender == self.resetVideoFilterButton) {
- mediaPlayer.hue = self.hueSlider.value = 0.;
- mediaPlayer.contrast = self.contrastSlider.value = 1.;
- mediaPlayer.brightness = self.brightnessSlider.value = 1.;
- [[UIScreen mainScreen] setBrightness:(self.brightnessSlider.value / 2.)];
- mediaPlayer.saturation = self.saturationSlider.value = 1.;
- mediaPlayer.gamma = self.gammaSlider.value = 1.;
- } else
- APLog(@"unknown sender for videoFilterSliderAction");
- [self _resetIdleTimer];
- }
- - (void)screenBrightnessChanged:(NSNotification *)notification
- {
- if (notification)
- self.brightnessSlider.value = [(UIScreen *)notification.object brightness] * 2.;
- else if (![[UIDevice currentDevice] VLCHasExternalDisplay])
- self.brightnessSlider.value = [(UIScreen *)[[UIScreen screens] firstObject] brightness] * 2.;
- }
- - (void)appBecameActive:(NSNotification *)aNotification
- {
- VLCPlayerDisplayController *pdc = [VLCPlayerDisplayController sharedInstance];
- if (pdc.displayMode == VLCPlayerDisplayControllerDisplayModeFullscreen) {
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- [vpc recoverDisplayedMetadata];
- if (vpc.videoOutputView != self.movieView) {
- vpc.videoOutputView = nil;
- vpc.videoOutputView = self.movieView;
- }
- }
- }
- #pragma mark - playback view
- - (IBAction)playbackSliderAction:(UISlider *)sender
- {
- LOCKCHECK;
- VLCPlaybackController *vpc = [VLCPlaybackController sharedInstance];
- if (sender == _playbackSpeedSlider) {
- double speed = exp2(sender.value);
- vpc.playbackRate = speed;
- self.playbackSpeedIndicator.text = [NSString stringWithFormat:@"%.2fx", speed];
- } else if (sender == _audioDelaySlider) {
- double delay = sender.value;
- vpc.audioDelay = delay;
- _audioDelayIndicator.text = [NSString stringWithFormat:@"%1.2f s", delay];
- } else if (sender == _spuDelaySlider) {
- double delay = sender.value;
- vpc.subtitleDelay = delay;
- _spuDelayIndicator.text = [NSString stringWithFormat:@"%1.00f s", delay];
- }
- [self _resetIdleTimer];
- }
- - (IBAction)videoDimensionAction:(id)sender
- {
- if (sender == self.timeNavigationTitleView.aspectRatioButton) {
- [[VLCPlaybackController sharedInstance] switchAspectRatio];
- }
- }
- - (IBAction)showPlaybackSpeedView {
- LOCKCHECK;
- if (!_videoFiltersHidden)
- self.videoFilterView.hidden = _videoFiltersHidden = YES;
- if (_equalizerView.hidden == NO)
- _equalizerView.hidden = YES;
- self.playbackSpeedView.hidden = !_playbackSpeedViewHidden;
- _playbackSpeedViewHidden = self.playbackSpeedView.hidden;
- [self _resetIdleTimer];
- }
- #pragma mark - autorotation
- - (BOOL)rotationIsDisabled
- {
- return _interfaceIsLocked;
- }
- - (BOOL)shouldAutorotate
- {
- UIInterfaceOrientation toInterfaceOrientation = [[UIApplication sharedApplication] statusBarOrientation];
- return UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad
- || toInterfaceOrientation != UIInterfaceOrientationPortraitUpsideDown;
- }
- - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration
- {
- [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
- if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
- if (self.artworkImageView.image)
- self.trackNameLabel.hidden = UIInterfaceOrientationIsLandscape(toInterfaceOrientation);
- if (!_equalizerView.hidden)
- _equalizerView.hidden = YES;
- }
- }
- #pragma mark - External Display
- - (void)showOnExternalDisplay
- {
- UIScreen *screen = [UIScreen screens][1];
- screen.overscanCompensation = UIScreenOverscanCompensationInsetApplicationFrame;
- self.externalWindow = [[UIWindow alloc] initWithFrame:screen.bounds];
- UIViewController *controller = [[VLCExternalDisplayController alloc] init];
- self.externalWindow.rootViewController = controller;
- [controller.view addSubview:_movieView];
- controller.view.frame = screen.bounds;
- _movieView.frame = screen.bounds;
- self.playingExternallyView.hidden = NO;
- self.externalWindow.screen = screen;
- self.externalWindow.hidden = NO;
- }
- - (void)hideFromExternalDisplay
- {
- [self.view addSubview:_movieView];
- [self.view sendSubviewToBack:_movieView];
- _movieView.frame = self.view.frame;
- self.playingExternallyView.hidden = YES;
- self.externalWindow.hidden = YES;
- self.externalWindow = nil;
- }
- - (void)handleExternalScreenDidConnect:(NSNotification *)notification
- {
- [self showOnExternalDisplay];
- }
- - (void)handleExternalScreenDidDisconnect:(NSNotification *)notification
- {
- [self hideFromExternalDisplay];
- }
- @end
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