--- a/metadataplayer edwin/metadataplayer/Controller.js Tue Oct 02 18:20:08 2012 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,299 +0,0 @@
-/* Displays Play and Pause buttons, Search Button and Form, Volume Control */
-
-IriSP.Widgets.Controller = function(player, config) {
- IriSP.Widgets.Widget.call(this, player, config);
-
- this._searchLastValue = "";
-};
-
-IriSP.Widgets.Controller.prototype = new IriSP.Widgets.Widget();
-
-IriSP.Widgets.Controller.prototype.defaults = {
- disable_annotate_btn: false,
- disable_search_btn: false
-}
-
-IriSP.Widgets.Controller.prototype.template =
- '<div class="Ldt-Ctrl">'
- + '<div class="Ldt-Ctrl-Left">'
- + '<div class="Ldt-Ctrl-button Ldt-Ctrl-Play Ldt-Ctrl-Play-PlayState Ldt-TraceMe" title="{{l10n.play_pause}}"></div>'
- + '<div class="Ldt-Ctrl-spacer"></div>'
- + '{{^disable_annotate_btn}}'
- + '<div class="Ldt-Ctrl-button Ldt-Ctrl-Annotate Ldt-TraceMe" title="{{l10n.annotate}}"></div>'
- + '<div class="Ldt-Ctrl-spacer"></div>'
- + '{{/disable_annotate_btn}}'
- + '{{^disable_search_btn}}'
- + '<div class="Ldt-Ctrl-button Ldt-Ctrl-SearchBtn Ldt-TraceMe" title="{{l10n.search}}"></div>'
- + '<div class="Ldt-Ctrl-spacer"></div>'
- + '{{/disable_search_btn}}'
- + '<div class="Ldt-Ctrl-Search">'
- + '<input class="Ldt-Ctrl-SearchInput Ldt-TraceMe"></input>'
- + '</div>'
- + '</div>'
- + '<div class="Ldt-Ctrl-Right">'
- + '<div class="Ldt-Ctrl-spacer"></div>'
- + '<div class="Ldt-Ctrl-Time">'
- + '<div class="Ldt-Ctrl-Time-Elapsed" title="{{l10n.elapsed_time}}">00:00</div>'
- + '<div class="Ldt-Ctrl-Time-Separator">/</div>'
- + '<div class="Ldt-Ctrl-Time-Total" title="{{l10n.total_time}}">00:00</div>'
- + '</div>'
- + '<div class="Ldt-Ctrl-spacer"></div>'
- + '<div class="Ldt-Ctrl-button Ldt-Ctrl-Sound Ldt-Ctrl-Sound-Full Ldt-TraceMe" title="{{l10n.mute_unmute}}"></div>'
- + '</div>'
- + '<div class="Ldt-Ctrl-Volume-Control" title="{{l10n.volume_control}}">'
- + '<div class="Ldt-Ctrl-Volume-Bar"></div>'
- + '</div>'
- + '</div>';
-
-IriSP.Widgets.Controller.prototype.messages = {
- en: {
- play_pause: "Play/Pause",
- mute_unmute: "Mute/Unmute",
- play: "Play",
- pause: "Pause",
- mute: "Mute",
- unmute: "Unmute",
- annotate: "Annotate",
- search: "Search",
- elapsed_time: "Elapsed time",
- total_time: "Total time",
- volume: "Volume",
- volume_control: "Volume control"
- },
- fr: {
- play_pause: "Lecture/Pause",
- mute_unmute: "Couper/Activer le son",
- play: "Lecture",
- pause: "Pause",
- mute: "Couper le son",
- unmute: "Activer le son",
- annotate: "Annoter",
- search: "Rechercher",
- elapsed_time: "Durée écoulée",
- total_time: "Durée totale",
- volume: "Niveau sonore",
- volume_control: "Réglage du niveau sonore"
- }
-};
-
-IriSP.Widgets.Controller.prototype.draw = function() {
- var _this = this;
- this.renderTemplate();
-
- // Define blocks
- this.$playButton = this.$.find(".Ldt-Ctrl-Play");
- this.$searchBlock = this.$.find(".Ldt-Ctrl-Search");
- this.$searchInput = this.$.find(".Ldt-Ctrl-SearchInput");
- this.$volumeBar = this.$.find(".Ldt-Ctrl-Volume-Bar");
-
- // handle events
- this.bindPopcorn("play","playButtonUpdater");
- this.bindPopcorn("pause","playButtonUpdater");
- this.bindPopcorn("volumechange","volumeUpdater");
- this.bindPopcorn("timeupdate","timeDisplayUpdater");
- this.bindPopcorn("loadedmetadata","timeDisplayUpdater");
- this.bindPopcorn("loadedmetadata","volumeUpdater");
- this.bindPopcorn("IriSP.search.matchFound","searchMatch");
- this.bindPopcorn("IriSP.search.noMatchFound","searchNoMatch");
- this.bindPopcorn("IriSP.search.triggeredSearch","triggeredSearch");
-
- // handle clicks
- this.$playButton.click(this.functionWrapper("playHandler"));
-
- this.$.find(".Ldt-Ctrl-Annotate").click(function() {
- _this.player.popcorn.trigger("IriSP.CreateAnnotation.toggle");
- });
- this.$.find(".Ldt-Ctrl-SearchBtn").click(this.functionWrapper("searchButtonHandler"));
-
- this.$searchInput.keyup(this.functionWrapper("searchHandler") );
-
- var _volctrl = this.$.find(".Ldt-Ctrl-Volume-Control");
- this.$.find('.Ldt-Ctrl-Sound')
- .click(this.functionWrapper("muteHandler"))
- .mouseover(function() {
- _volctrl.show();
- })
- .mouseout(function() {
- _volctrl.hide();
- });
- _volctrl.mouseover(function() {
- _volctrl.show();
- }).mouseout(function() {
- _volctrl.hide();
- });
-
-
- // Allow Volume Cursor Dragging
- this.$volumeBar.slider({
- slide: function(event, ui) {
- _this.$volumeBar.attr("title",_this.l10n.volume+': ' + ui.value + '%');
- _this.player.popcorn.volume(ui.value / 100);
- },
- stop: this.functionWrapper("volumeUpdater")
- });
-
- // trigger an IriSP.Player.MouseOver to the widgets that are interested (i.e : sliderWidget)
- this.$.hover(
- function() {
- _this.player.popcorn.trigger("IriSP.Player.MouseOver");
- },
- function() {
- _this.player.popcorn.trigger("IriSP.Player.MouseOut");
- });
- /* some players - including jwplayer - save the state of the mute button between sessions */
-
- window.setTimeout(this.functionWrapper("volumeUpdater"), 1000);
-
-};
-
-/* Update the elasped time div */
-IriSP.Widgets.Controller.prototype.timeDisplayUpdater = function() {
- var _curTime = this.player.popcorn.roundTime();
- if (typeof this._previousSecond !== "undefined" && _curTime === this._previousSecond) {
- return;
- }
-
- // we get it at each call because it may change.
- var _totalTime = this.source.getDuration(),
- _elapsedTime = new IriSP.Model.Time();
-
- _elapsedTime.setSeconds(_curTime);
-
- this.$.find(".Ldt-Ctrl-Time-Elapsed").html(_elapsedTime.toString());
- this.$.find(".Ldt-Ctrl-Time-Total").html(_totalTime.toString());
- this._previousSecond = _curTime;
-};
-
-/* update the icon of the button - separate function from playHandler
- because in some cases (for instance, when the user directly clicks on
- the jwplayer window) we have to change the icon without playing/pausing
-*/
-IriSP.Widgets.Controller.prototype.playButtonUpdater = function() {
-
- var status = this.player.popcorn.media.paused;
-
- if (status) {
- /* the background sprite is changed by adding/removing the correct classes */
- this.$playButton
- .attr("title", this.l10n.play)
- .removeClass("Ldt-Ctrl-Play-PauseState")
- .addClass("Ldt-Ctrl-Play-PlayState");
- } else {
- this.$playButton
- .attr("title", this.l10n.pause)
- .removeClass("Ldt-Ctrl-Play-PlayState")
- .addClass("Ldt-Ctrl-Play-PauseState");
- }
-};
-
-
-IriSP.Widgets.Controller.prototype.playHandler = function() {
-
- var status = this.player.popcorn.media.paused;
-
- if (status) {
- this.player.popcorn.play();
- } else {
- this.player.popcorn.pause();
- }
-};
-
-IriSP.Widgets.Controller.prototype.muteHandler = function() {
- this.player.popcorn.muted(!this.player.popcorn.muted());
-};
-
-IriSP.Widgets.Controller.prototype.volumeUpdater = function() {
- var _muted = this.player.popcorn.muted(),
- _vol = this.player.popcorn.volume();
- if (_vol === false) {
- _vol = .5;
- }
- var _soundCtl = this.$.find(".Ldt-Ctrl-Sound");
- _soundCtl.removeClass("Ldt-Ctrl-Sound-Mute Ldt-Ctrl-Sound-Half Ldt-Ctrl-Sound-Full");
- if (_muted) {
- _soundCtl.attr("title", this.l10n.unmute)
- .addClass("Ldt-Ctrl-Sound-Mute");
- } else {
- _soundCtl.attr("title", this.l10n.mute)
- .addClass(_vol < .5 ? "Ldt-Ctrl-Sound-Half" : "Ldt-Ctrl-Sound-Full" )
- }
- this.$volumeBar.slider("value", _muted ? 0 : 100 * _vol);
-};
-
-IriSP.Widgets.Controller.prototype.showSearchBlock = function() {
- this.$searchBlock.show("blind", { direction: "horizontal"}, 100);
- this.$searchInput.css('background-color','#fff');
-
- this.$searchInput.focus();
-
- // we need this variable because some widgets can find a match in
- // their data while at the same time others don't. As we want the
- // search field to become green when there's a match, we need a
- // variable to remember that we had one.
- this._positiveMatch = false;
-
- // tell the world the field is open
- this.player.popcorn.trigger("IriSP.search.open");
-};
-
-IriSP.Widgets.Controller.prototype.hideSearchBlock = function() {
- this._searchLastValue = this.$searchInput.val();
- this.$searchInput.val('');
- this.$searchBlock.hide("blind", { direction: "horizontal"}, 75);
-
- this._positiveMatch = false;
-
- this.player.popcorn.trigger("IriSP.search.closed");
-};
-
-/** react to clicks on the search button */
-IriSP.Widgets.Controller.prototype.searchButtonHandler = function() {
- if ( this.$searchBlock.is(":hidden") ) {
- this.showSearchBlock();
- this.$searchInput.val(this._searchLastValue);
- this.player.popcorn.trigger("IriSP.search", this._searchLastValue); // trigger the search to make it more natural.
- } else {
- this.hideSearchBlock();
- }
-};
-
-/** this handler is called whenever the content of the search
- field changes */
-IriSP.Widgets.Controller.prototype.searchHandler = function() {
- this._searchLastValue = this.$searchInput.val();
- this._positiveMatch = false;
-
- // do nothing if the search field is empty, instead of highlighting everything.
- if (this._searchLastValue == "") {
- this.player.popcorn.trigger("IriSP.search.cleared");
- this.$searchInput.css('background-color','');
- } else {
- this.player.popcorn.trigger("IriSP.search", this._searchLastValue);
- }
-};
-
-/**
- handler for the IriSP.search.found message, which is sent by some views when they
- highlight a match.
-*/
-IriSP.Widgets.Controller.prototype.searchMatch = function() {
- this._positiveMatch = true;
- this.$searchInput.css('background-color','#e1ffe1');
-};
-
-/** the same, except that no value could be found */
-IriSP.Widgets.Controller.prototype.searchNoMatch = function() {
- if (this._positiveMatch !== true) {
- this.$searchInput.css('background-color', "#d62e3a");
- }
-};
-
-/** react to an IriSP.Player.triggeredSearch - that is, when
- a widget ask the.Player to do a search on his behalf */
-IriSP.Widgets.Controller.prototype.triggeredSearch = function(searchString) {
- this.showSearchBlock();
- this.$searchInput.attr('value', searchString);
- this.player.popcorn.trigger("IriSP.search", searchString); // trigger the search to make it more natural.
-};
-
-