mirror of
https://github.com/Rafostar/clapper.git
synced 2025-08-30 15:52:10 +02:00
566 lines
18 KiB
JavaScript
566 lines
18 KiB
JavaScript
const { Gdk, GLib, GObject, GstClapper, Gtk } = imports.gi;
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const { Controls } = imports.src.controls;
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const Debug = imports.src.debug;
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const Dialogs = imports.src.dialogs;
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const Misc = imports.src.misc;
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const { Player } = imports.src.player;
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const Revealers = imports.src.revealers;
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const { debug } = Debug;
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const { settings } = Misc;
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var Widget = GObject.registerClass(
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class ClapperWidget extends Gtk.Grid
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{
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_init()
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{
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super._init();
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/* load CSS here to allow using this class
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* separately as a pre-made GTK widget */
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Misc.loadCustomCss();
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this.windowSize = JSON.parse(settings.get_string('window-size'));
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this.layoutWidth = 0;
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this.fullscreenMode = false;
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this.isSeekable = false;
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this.isMobileMonitor = false;
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this.needsTracksUpdate = true;
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this.overlay = new Gtk.Overlay();
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this.revealerTop = new Revealers.RevealerTop();
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this.revealerBottom = new Revealers.RevealerBottom();
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this.controls = new Controls();
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this.controlsBox = new Gtk.Box({
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orientation: Gtk.Orientation.HORIZONTAL,
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});
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this.controlsBox.add_css_class('controlsbox');
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this.controlsBox.append(this.controls);
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this.controlsRevealer = new Revealers.ControlsRevealer();
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this.controlsRevealer.set_child(this.controlsBox);
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this.attach(this.overlay, 0, 0, 1, 1);
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this.attach(this.controlsRevealer, 0, 1, 1, 1);
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this.mapSignal = this.connect('map', this._onMap.bind(this));
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this.player = new Player();
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this.controls.elapsedButton.scrolledWindow.set_child(this.player.playlistWidget);
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this.controls.speedAdjustment.bind_property(
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'value', this.player, 'rate', GObject.BindingFlags.BIDIRECTIONAL
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);
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this.player.connect('position-updated', this._onPlayerPositionUpdated.bind(this));
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this.player.connect('duration-changed', this._onPlayerDurationChanged.bind(this));
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/* FIXME: re-enable once ported to new GstPlayer API with messages bus */
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//this.player.connect('volume-changed', this._onPlayerVolumeChanged.bind(this));
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this.overlay.set_child(this.player.widget);
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this.overlay.add_overlay(this.revealerTop);
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this.overlay.add_overlay(this.revealerBottom);
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const motionController = new Gtk.EventControllerMotion();
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motionController.connect('leave', this._onLeave.bind(this));
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this.add_controller(motionController);
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const topClickGesture = new Gtk.GestureClick();
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topClickGesture.set_button(0);
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topClickGesture.connect('pressed', this.player._onWidgetPressed.bind(this.player));
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this.revealerTop.add_controller(topClickGesture);
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const topMotionController = new Gtk.EventControllerMotion();
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topMotionController.connect('motion', this.player._onWidgetMotion.bind(this.player));
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this.revealerTop.add_controller(topMotionController);
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const topScrollController = new Gtk.EventControllerScroll();
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topScrollController.set_flags(Gtk.EventControllerScrollFlags.BOTH_AXES);
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topScrollController.connect('scroll', this.player._onScroll.bind(this.player));
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this.revealerTop.add_controller(topScrollController);
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}
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revealControls(isReveal)
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{
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for(let pos of ['Top', 'Bottom'])
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this[`revealer${pos}`].revealChild(isReveal);
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}
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showControls(isShow)
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{
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for(let pos of ['Top', 'Bottom'])
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this[`revealer${pos}`].showChild(isShow);
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}
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toggleFullscreen()
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{
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const root = this.get_root();
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if(!root) return;
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const un = (this.fullscreenMode) ? 'un' : '';
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root[`${un}fullscreen`]();
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}
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setFullscreenMode(isFullscreen)
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{
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if(this.fullscreenMode === isFullscreen)
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return;
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debug('changing fullscreen mode');
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this.fullscreenMode = isFullscreen;
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const root = this.get_root();
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const action = (isFullscreen) ? 'add' : 'remove';
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root[action + '_css_class']('gpufriendlyfs');
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if(!this.isMobileMonitor)
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root[action + '_css_class']('tvmode');
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this._changeControlsPlacement(isFullscreen);
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this.controls.setFullscreenMode(isFullscreen);
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this.showControls(isFullscreen);
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this.revealerTop.headerBar.visible = !isFullscreen;
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this.revealerTop.revealerGrid.visible = (isFullscreen && !this.isMobileMonitor);
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this.player.widget.grab_focus();
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if(this.player.playOnFullscreen && isFullscreen) {
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this.player.playOnFullscreen = false;
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this.player.play();
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}
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debug(`interface in fullscreen mode: ${isFullscreen}`);
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}
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_changeControlsPlacement(isOnTop)
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{
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if(isOnTop) {
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this.controlsBox.remove(this.controls);
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this.revealerBottom.append(this.controls);
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}
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else {
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this.revealerBottom.remove(this.controls);
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this.controlsBox.append(this.controls);
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}
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this.controlsBox.set_visible(!isOnTop);
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}
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_updateMediaInfo()
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{
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const mediaInfo = this.player.get_media_info();
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if(!mediaInfo)
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return GLib.SOURCE_REMOVE;
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/* Set titlebar media title */
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this.updateTitle(mediaInfo);
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/* Show/hide position scale on LIVE */
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const isLive = mediaInfo.is_live();
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this.isSeekable = mediaInfo.is_seekable();
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this.controls.setLiveMode(isLive, this.isSeekable);
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if(this.player.needsTocUpdate) {
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/* FIXME: Remove `get_toc` check after required GstPlay(er) ver bump */
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if(!isLive && mediaInfo.get_toc)
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this.updateChapters(mediaInfo.get_toc());
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this.player.needsTocUpdate = false;
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}
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const streamList = mediaInfo.get_stream_list();
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const parsedInfo = {
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videoTracks: [],
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audioTracks: [],
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subtitleTracks: []
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};
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for(let info of streamList) {
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let type, text, codec;
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switch(info.constructor) {
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case GstClapper.ClapperVideoInfo:
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type = 'video';
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codec = info.get_codec() || 'Undetermined';
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text = codec + ', ' +
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+ info.get_width() + 'x'
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+ info.get_height();
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let fps = info.get_framerate();
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fps = Number((fps[0] / fps[1]).toFixed(2));
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if(fps)
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text += `@${fps}`;
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break;
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case GstClapper.ClapperAudioInfo:
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type = 'audio';
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codec = info.get_codec() || 'Undetermined';
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if(codec.includes('(')) {
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codec = codec.substring(
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codec.indexOf('(') + 1,
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codec.indexOf(')')
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);
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}
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text = info.get_language() || 'Undetermined';
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text += ', ' + codec + ', '
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+ info.get_channels() + ' Channels';
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break;
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case GstClapper.ClapperSubtitleInfo:
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type = 'subtitle';
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text = info.get_language() || 'Undetermined';
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break;
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default:
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debug(`unrecognized media info type: ${info.constructor}`);
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break;
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}
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const tracksArr = parsedInfo[`${type}Tracks`];
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if(!tracksArr.length)
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{
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tracksArr[0] = {
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label: 'Disabled',
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type: type,
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activeId: -1
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};
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}
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tracksArr.push({
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label: text,
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type: type,
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activeId: info.get_index(),
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});
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}
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let anyButtonShown = false;
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for(let type of ['video', 'audio', 'subtitle']) {
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const currStream = this.player[`get_current_${type}_track`]();
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const activeId = (currStream) ? currStream.get_index() : -1;
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if(currStream && type !== 'subtitle') {
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const caps = currStream.get_caps();
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debug(`${type} caps: ${caps.to_string()}`, 'LEVEL_INFO');
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}
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if(type === 'video') {
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const isShowVis = (parsedInfo[`${type}Tracks`].length === 0);
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this.showVisualizationsButton(isShowVis);
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}
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if(!parsedInfo[`${type}Tracks`].length) {
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debug(`hiding popover button without contents: ${type}`);
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this.controls[`${type}TracksButton`].set_visible(false);
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continue;
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}
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this.controls.addCheckButtons(
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this.controls[`${type}TracksButton`].popoverBox,
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parsedInfo[`${type}Tracks`],
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activeId
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);
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debug(`showing popover button with contents: ${type}`);
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this.controls[`${type}TracksButton`].set_visible(true);
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anyButtonShown = true;
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}
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this.controls.revealTracksRevealer.set_visible(anyButtonShown);
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return GLib.SOURCE_REMOVE;
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}
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updateTitle(mediaInfo)
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{
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let title = mediaInfo.get_title();
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if(!title) {
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const subtitle = this.player.playlistWidget.getActiveFilename();
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title = (subtitle.includes('.'))
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? subtitle.split('.').slice(0, -1).join('.')
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: subtitle;
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}
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this.root.title = title;
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this.revealerTop.setMediaTitle(title);
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}
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updateTime()
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{
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if(!this.revealerTop.visible)
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return null;
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const currTime = GLib.DateTime.new_now_local();
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const endTime = currTime.add_seconds(
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this.controls.positionAdjustment.get_upper() - this.controls.currentPosition
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);
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const nextUpdate = this.revealerTop.setTimes(currTime, endTime);
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return nextUpdate;
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}
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updateChapters(toc)
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{
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if(!toc) return;
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const entries = toc.get_entries();
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if(!entries) return;
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for(let entry of entries) {
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const subentries = entry.get_sub_entries();
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if(!subentries) continue;
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for(let subentry of subentries)
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this._parseTocSubentry(subentry);
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}
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}
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_parseTocSubentry(subentry)
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{
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const [success, start, stop] = subentry.get_start_stop_times();
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if(!success) {
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debug('could not obtain toc subentry start/stop times');
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return;
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}
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const pos = Math.floor(start / 1000000) / 1000;
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const tags = subentry.get_tags();
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this.controls.positionScale.add_mark(pos, Gtk.PositionType.TOP, null);
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this.controls.positionScale.add_mark(pos, Gtk.PositionType.BOTTOM, null);
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if(!tags) {
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debug('could not obtain toc subentry tags');
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return;
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}
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const [isString, title] = tags.get_string('title');
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if(!isString) {
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debug('toc subentry tag does not have a title');
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return;
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}
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if(!this.controls.chapters)
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this.controls.chapters = {};
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this.controls.chapters[pos] = title;
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debug(`chapter at ${pos}: ${title}`);
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}
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showVisualizationsButton(isShow)
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{
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if(isShow && !this.controls.visualizationsButton.isVisList) {
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debug('creating visualizations list');
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const visArr = GstClapper.Clapper.visualizations_get();
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if(!visArr.length)
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return;
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const parsedVisArr = [{
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label: 'Disabled',
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type: 'visualization',
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activeId: null
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}];
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visArr.forEach(vis => {
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parsedVisArr.push({
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label: vis.name[0].toUpperCase() + vis.name.substring(1),
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type: 'visualization',
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activeId: vis.name,
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});
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});
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this.controls.addCheckButtons(
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this.controls.visualizationsButton.popoverBox,
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parsedVisArr,
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null
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);
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this.controls.visualizationsButton.isVisList = true;
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debug(`total visualizations: ${visArr.length}`);
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}
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if(this.controls.visualizationsButton.visible === isShow)
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return;
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const action = (isShow) ? 'show' : 'hide';
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this.controls.visualizationsButton[action]();
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debug(`show visualizations button: ${isShow}`);
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}
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_onPlayerStateChanged(player, state)
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{
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switch(state) {
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case GstClapper.ClapperState.BUFFERING:
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debug('player state changed to: BUFFERING');
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if(player.needsTocUpdate) {
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this.controls._setChapterVisible(false);
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this.controls.positionScale.clear_marks();
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this.controls.chapters = null;
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}
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if(!player.playlistWidget.getActiveIsLocalFile()) {
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this.needsTracksUpdate = true;
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}
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break;
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case GstClapper.ClapperState.STOPPED:
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debug('player state changed to: STOPPED');
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this.controls.currentPosition = 0;
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this.controls.positionScale.set_value(0);
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this.controls.togglePlayButton.setPrimaryIcon();
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this.needsTracksUpdate = true;
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break;
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case GstClapper.ClapperState.PAUSED:
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debug('player state changed to: PAUSED');
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this.controls.togglePlayButton.setPrimaryIcon();
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break;
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case GstClapper.ClapperState.PLAYING:
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debug('player state changed to: PLAYING');
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this.controls.togglePlayButton.setSecondaryIcon();
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if(this.needsTracksUpdate) {
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this.needsTracksUpdate = false;
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GLib.idle_add(
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GLib.PRIORITY_DEFAULT_IDLE,
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this._updateMediaInfo.bind(this)
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);
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}
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break;
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default:
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break;
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}
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const isNotStopped = (state !== GstClapper.ClapperState.STOPPED);
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this.revealerTop.endTime.set_visible(isNotStopped);
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}
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_onPlayerDurationChanged(player, duration)
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{
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const durationSeconds = duration / 1000000000;
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const durationFloor = Math.floor(durationSeconds);
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/* Sometimes GstPlayer might re-emit
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* duration changed during playback */
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if(this.controls.currentDuration === durationFloor)
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return;
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this.controls.currentDuration = durationFloor;
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this.controls.showHours = (durationFloor >= 3600);
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this.controls.positionAdjustment.set_upper(durationFloor);
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this.controls.durationFormatted = Misc.getFormattedTime(durationFloor);
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this.controls.updateElapsedLabel();
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if(settings.get_boolean('resume-enabled')) {
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const resumeDatabase = JSON.parse(settings.get_string('resume-database'));
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const title = player.playlistWidget.getActiveFilename();
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debug(`searching database for resume info: ${title}`);
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const resumeInfo = resumeDatabase.find(info => {
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return (info.title === title && info.duration === durationSeconds);
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});
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if(resumeInfo) {
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debug('found resume info: ' + JSON.stringify(resumeInfo));
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new Dialogs.ResumeDialog(this.root, resumeInfo);
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const shrunkDatabase = resumeDatabase.filter(info => {
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return !(info.title === title && info.duration === durationSeconds);
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});
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settings.set_string('resume-database', JSON.stringify(shrunkDatabase));
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}
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else
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debug('resume info not found');
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}
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}
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_onPlayerPositionUpdated(player, position)
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{
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if(
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!this.isSeekable
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|| this.controls.isPositionDragging
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|| !player.seek_done
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)
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return;
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const positionSeconds = Math.round(position / 1000000000);
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if(positionSeconds === this.controls.currentPosition)
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return;
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this.controls.positionScale.set_value(positionSeconds);
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}
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_onPlayerVolumeChanged(player)
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{
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const volume = player.get_volume();
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/* FIXME: This check should not be needed, GstPlayer should not
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* emit 'volume-changed' with the same values, but it does. */
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if(volume === this.controls.currentVolume)
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return;
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/* Once above is fixed in GstPlayer, remove this var too */
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this.controls.currentVolume = volume;
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const cubicVolume = Misc.getCubicValue(volume);
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this.controls._updateVolumeButtonIcon(cubicVolume);
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}
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_onStateNotify(toplevel)
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{
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const isMaximized = Boolean(
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toplevel.state & Gdk.ToplevelState.MAXIMIZED
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);
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const isFullscreen = Boolean(
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toplevel.state & Gdk.ToplevelState.FULLSCREEN
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);
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const headerBar = this.revealerTop.headerBar;
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headerBar.setMaximized(isMaximized);
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this.setFullscreenMode(isFullscreen);
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}
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_onLayoutUpdate(surface, width, height)
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{
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if(width === this.layoutWidth)
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return;
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this.layoutWidth = width;
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this.controls._onPlayerResize(width, height);
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}
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_onLeave(controller)
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{
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if(
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this.fullscreenMode
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|| this.player.isWidgetDragging
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)
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return;
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this.revealerBottom.revealChild(false);
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}
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_onMap()
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{
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this.disconnect(this.mapSignal);
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const root = this.get_root();
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const surface = root.get_surface();
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const monitor = root.display.get_monitor_at_surface(surface);
|
|
const geometry = monitor.geometry;
|
|
const size = this.windowSize;
|
|
|
|
debug(`monitor application-pixels: ${geometry.width}x${geometry.height}`);
|
|
|
|
if(geometry.width >= size[0] && geometry.height >= size[1]) {
|
|
root.set_default_size(size[0], size[1]);
|
|
debug(`restored window size: ${size[0]}x${size[1]}`);
|
|
}
|
|
|
|
const monitorWidth = Math.max(geometry.width, geometry.height);
|
|
|
|
if(monitorWidth < 1280) {
|
|
this.isMobileMonitor = true;
|
|
debug('mobile monitor detected');
|
|
}
|
|
|
|
surface.connect('notify::state', this._onStateNotify.bind(this));
|
|
surface.connect('layout', this._onLayoutUpdate.bind(this));
|
|
}
|
|
});
|