143 lines
4.6 KiB
Java
143 lines
4.6 KiB
Java
/*
|
|
* Copyright 2017 Martijn Brekhof. All rights reserved.
|
|
*
|
|
* 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 org.xbmc.kore.ui.widgets;
|
|
|
|
|
|
import android.content.Context;
|
|
import android.util.AttributeSet;
|
|
import android.view.LayoutInflater;
|
|
import android.widget.LinearLayout;
|
|
import android.widget.SeekBar;
|
|
import android.widget.TextView;
|
|
|
|
import org.xbmc.kore.R;
|
|
import org.xbmc.kore.utils.UIUtils;
|
|
|
|
public class MediaProgressIndicator extends LinearLayout {
|
|
|
|
private SeekBar seekBar;
|
|
private TextView durationTextView;
|
|
private TextView progressTextView;
|
|
private int speed = 0;
|
|
private int maxProgress;
|
|
private int progress;
|
|
private static final int SEEK_BAR_UPDATE_INTERVAL = 1000; // ms
|
|
private int progressIncrement;
|
|
|
|
private OnProgressChangeListener onProgressChangeListener;
|
|
|
|
public interface OnProgressChangeListener {
|
|
void onProgressChanged(int progress);
|
|
}
|
|
|
|
public MediaProgressIndicator(Context context) {
|
|
super(context);
|
|
initializeView(context);
|
|
}
|
|
|
|
public MediaProgressIndicator(Context context, AttributeSet attributeSet) {
|
|
super(context, attributeSet);
|
|
initializeView(context);
|
|
}
|
|
|
|
private void initializeView(Context context) {
|
|
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
|
inflater.inflate(R.layout.media_progress_indicator, this);
|
|
}
|
|
|
|
@Override
|
|
protected void onFinishInflate() {
|
|
super.onFinishInflate();
|
|
|
|
seekBar = (SeekBar) findViewById(R.id.mpi_seek_bar);
|
|
progressTextView = (TextView) findViewById(R.id.mpi_progress);
|
|
durationTextView = (TextView) findViewById(R.id.mpi_duration);
|
|
|
|
seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
|
|
@Override
|
|
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
|
|
if (fromUser) {
|
|
MediaProgressIndicator.this.progress = progress;
|
|
|
|
progressTextView.setText(UIUtils.formatTime(MediaProgressIndicator.this.progress));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onStartTrackingTouch(SeekBar seekBar) {
|
|
// Stop the seekbar from updating
|
|
seekBar.removeCallbacks(seekBarUpdater);
|
|
}
|
|
|
|
@Override
|
|
public void onStopTrackingTouch(SeekBar seekBar) {
|
|
if (onProgressChangeListener != null)
|
|
onProgressChangeListener.onProgressChanged(seekBar.getProgress());
|
|
|
|
if (speed > 0)
|
|
seekBar.postDelayed(seekBarUpdater, SEEK_BAR_UPDATE_INTERVAL);
|
|
}
|
|
});
|
|
}
|
|
|
|
private Runnable seekBarUpdater = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if ((maxProgress == 0) || (progress >= maxProgress)) {
|
|
seekBar.removeCallbacks(this);
|
|
return;
|
|
}
|
|
|
|
progress += progressIncrement;
|
|
setProgress(progress);
|
|
|
|
seekBar.postDelayed(this, SEEK_BAR_UPDATE_INTERVAL);
|
|
}
|
|
};
|
|
|
|
public void setOnProgressChangeListener(OnProgressChangeListener onProgressChangeListener) {
|
|
this.onProgressChangeListener = onProgressChangeListener;
|
|
}
|
|
|
|
public void setProgress(int progress) {
|
|
this.progress = progress;
|
|
seekBar.setProgress(progress);
|
|
progressTextView.setText(UIUtils.formatTime(progress));
|
|
}
|
|
|
|
public void setMaxProgress(int max) {
|
|
maxProgress = max;
|
|
seekBar.setMax(max);
|
|
durationTextView.setText(UIUtils.formatTime(max));
|
|
}
|
|
|
|
/**
|
|
* Sets the play speed for the progress indicator
|
|
* @param speed set to 0 to stop updating the progress indicator.
|
|
*/
|
|
public void setSpeed(int speed) {
|
|
if( speed == this.speed )
|
|
return;
|
|
|
|
this.speed = speed;
|
|
this.progressIncrement = speed * (SEEK_BAR_UPDATE_INTERVAL/1000);
|
|
|
|
seekBar.removeCallbacks(seekBarUpdater);
|
|
if (speed > 0)
|
|
seekBar.postDelayed(seekBarUpdater, SEEK_BAR_UPDATE_INTERVAL);
|
|
}
|
|
} |