/*
* Copyright (C) 2012 Andrew Neal 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.apache.org/licenses/LICENSE-2.0 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 com.andrew.apollo.widgets;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import com.andrew.apollo.MusicPlaybackService;
import com.andrew.apollo.utils.MusicUtils;
import com.bt.download.android.R;
/**
* @author Andrew Neal (andrewdneal@gmail.com)
*/
public class ShuffleButton extends ImageButton implements OnClickListener {
/**
* @param context The {@link Context} to use
* @param attrs The attributes of the XML tag that is inflating the view.
*/
public ShuffleButton(final Context context, final AttributeSet attrs) {
super(context, attrs);
// Control playback (cycle shuffle)
setOnClickListener(this);
}
/**
* {@inheritDoc}
*/
@Override
public void onClick(final View v) {
MusicUtils.cycleShuffle();
updateShuffleState();
}
/**
* Sets the correct drawable for the shuffle state.
*/
public void updateShuffleState() {
switch (MusicUtils.getShuffleMode()) {
case MusicPlaybackService.SHUFFLE_NORMAL:
setContentDescription(getResources().getString(R.string.accessibility_shuffle_all));
setImageResource(R.drawable.btn_playback_shuffle_all);
break;
case MusicPlaybackService.SHUFFLE_AUTO:
setContentDescription(getResources().getString(R.string.accessibility_shuffle_all));
setImageResource(R.drawable.btn_playback_shuffle_all);
break;
case MusicPlaybackService.SHUFFLE_NONE:
setContentDescription(getResources().getString(R.string.accessibility_shuffle));
setImageResource(R.drawable.btn_playback_shuffle);
break;
default:
break;
}
}
}