/*
* Copyright 2004-2010 Information & Software Engineering Group (188/1)
* Institute of Software Technology and Interactive Systems
* Vienna University of Technology, Austria
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.ifs.tuwien.ac.at/dm/somtoolbox/license.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package at.tuwien.ifs.somtoolbox.apps.viewer.controls.multichannelPlayback;
import java.awt.Point;
import java.util.Arrays;
import java.util.Vector;
/**
* Record type for data for one PlaybackThread. <br>
* Contains:
* <ul>
* <li>position of the two speakers
* <li>Lists of music files
* </ul>
*
* @author Ewald Peiszer
* @version $Id: TPlaybackThreadDataRecord.java 3877 2010-11-02 15:43:17Z frank $
*/
public class TPlaybackThreadDataRecord {
/**
* <p>
* Positions of speakers.
* <p>
* Array is initialized at the time the object is created
* <p>
* However, both entries ([0] and [1]) are <code>null</code> until <code>setPos</code> is called.
*/
public Point[] pPos = new Point[2];
/**
* <p>
* Lists of songs to play
* <p>
* Array is initialized at the time the object is created
* <p>
* However, both entries ([0] and [1]) are <code>null</code> until <code>addSongs</code> is called.
*/
@SuppressWarnings("rawtypes")
public Vector[] avMusic = new Vector[2];
public TPlaybackThreadDataRecord() {
}
/**
* Sets the position of one speaker
*
* @return false if the position has already be set earlier, true otherwise
*/
public boolean setPos(int iChannel, int x, int y) {
if (pPos[iChannel] == null) {
pPos[iChannel] = new Point(x, y);
return true;
} else {
pPos[iChannel].setLocation(x, y);
return false;
}
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public boolean addSongs(int iChannel, String[] aStrings) {
if (avMusic[iChannel] == null) {
avMusic[iChannel] = new Vector();
avMusic[iChannel].addAll(Arrays.asList(aStrings));
return true;
} else {
avMusic[iChannel].addAll(Arrays.asList(aStrings));
return false;
}
}
}