114 lines
3.8 KiB
HTML
114 lines
3.8 KiB
HTML
<HTML>
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<HEAD>
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<!-- Copyright (c) Microsoft Corporation. All rights reserved. -->
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<TITLE>Multiple Language Track Example</TITLE>
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</HEAD>
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<BODY>
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<H1>Multiple Language Track Example</H1>
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<OBJECT id=Player
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classid=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6>
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<PARAM NAME="uiMode" VALUE="none">
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<PARAM NAME="autoStart" VALUE="true">
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</OBJECT>
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<BR><BR>
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<INPUT onclick="StartMeUp()" TYPE="button" VALUE="Play" NAME="BtnPlay">
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<INPUT onclick="ShutMeDown()" TYPE="button" VALUE="Stop" NAME="BtnStop"><BR><BR>
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Number of languages supported:
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<INPUT TYPE="text" NAME="countText" SIZE="10" READONLY><BR><BR>
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Current audio language:
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<INPUT TYPE="text" NAME="langText" SIZE="50" READONLYH><BR><BR>
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Choose a language:
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<SELECT ID="langList" NAME="langList" onChange="NewLangSelected()"
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SIZE="1" STYLE="width:350px">
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</SELECT>
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<SCRIPT>
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<!--
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// General script functions are stored here.
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// Called when Play button is clicked.
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function StartMeUp ()
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{
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// Assumes that the "multilang.wma" file has been added to Media Library.
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Player.currentPlaylist = Player.mediaCollection.getByName('multilang');
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}
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// Called when the Stop button is clicked.
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function ShutMeDown ()
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{
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// Stops the Player playing.
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Player.controls.stop();
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}
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// Called when a new option is selected.
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function NewLangSelected()
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{
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// Sets the current audio language to the new option selected.
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Player.controls.currentAudioLanguage = langList.value;
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}
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// Called when the current language display needs to be updated.
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function ChangeDisplay()
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{
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// Gets the current audio language and displays it in the current language textbox.
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var currentID = Player.controls.currentAudioLanguage;
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var currentName = Player.controls.getLanguageName(currentID);
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langText.value = currentID + " - " + currentName;
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}
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-->
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</SCRIPT>
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<SCRIPT LANGUAGE="JScript" FOR="Player" EVENT="playStateChange(NewState)">
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<!--
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// Handler for the playStateChange event. Called when the Player's state changes.
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// If the Player is playing, get the number of languages and create the option list.
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// Only do this once, but wait until the Player is playing.
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// Is the Player playing and is the countText value null?
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// The countText input box will not be null after this block runs once.
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if ((NewState == 3) && (countText.value == ""))
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{
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// Get the count of the languages and display it in the count text box.
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var currentCount =Player.controls.audioLanguageCount;
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countText.value = currentCount;
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// Create an option text and value for every language.
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// Create an option element, give it text and value, and add it to the option list.
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for (var i = 0; i < currentCount; i++)
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{
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// Create the new OPTION element using Dynamic HTML.
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var newOpt = document.createElement("OPTION");
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// Create the ID for this option number - note that it's not zero-based.
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var myNewID = Player.controls.getAudioLanguageID(i + 1);
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// Create the Name for this option number using the ID.
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var myNewName = Player.controls.getLanguageName(myNewID);
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// Assign the complete text to the option text. This is what will be displayed.
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newOpt.text = myNewID + " - " + myNewName;
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// The value of the option will be used to set new audio languages with an ID.
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newOpt.value = myNewID;
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// Once you've created the option, add it to the option list.
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langList.add(newOpt);
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}
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// Set the index to 0 and make that the current language;
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langList.selectedIndex = 0;
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NewLangSelected();
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// Update the display.
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ChangeDisplay();
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}
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-->
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</SCRIPT>
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<SCRIPT LANGUAGE="JScript" FOR="Player" EVENT="audioLanguageChange(LCID)">
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<!--
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// Handler for the audioLanguageChange event.
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// Update the display each time the audio language is changed.
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ChangeDisplay();
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-->
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</SCRIPT>
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</BODY></HTML> |