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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2010 Thomas Martitz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
package org.rockbox;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.ResultReceiver;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;
public class RockboxActivity extends Activity
{
private RockboxService rbservice;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
Intent intent = new Intent(this, RockboxService.class);
intent.putExtra("callback", new ResultReceiver(new Handler(getMainLooper())) {
private ProgressDialog loadingdialog;
private void createProgressDialog()
{
loadingdialog = new ProgressDialog(RockboxActivity.this);
loadingdialog.setMessage(getString(R.string.rockbox_extracting));
loadingdialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
loadingdialog.setIndeterminate(true);
loadingdialog.setCancelable(false);
loadingdialog.show();
}
@Override
protected void onReceiveResult(final int resultCode, final Bundle resultData)
{
switch (resultCode) {
case RockboxService.RESULT_INVOKING_MAIN:
if (loadingdialog != null)
loadingdialog.dismiss();
break;
case RockboxService.RESULT_LIB_LOAD_PROGRESS:
if (loadingdialog == null)
createProgressDialog();
loadingdialog.setIndeterminate(false);
loadingdialog.setMax(resultData.getInt("max", 100));
loadingdialog.setProgress(resultData.getInt("value", 0));
break;
case RockboxService.RESULT_SERVICE_RUNNING:
rbservice = RockboxService.get_instance();
setServiceActivity(true);
attachFramebuffer();
break;
case RockboxService.RESULT_ERROR_OCCURED:
Toast.makeText(RockboxActivity.this, resultData.getString("error"), Toast.LENGTH_LONG);
break;
}
}
});
startService(intent);
}
private void setServiceActivity(boolean set)
{
if (rbservice != null)
rbservice.set_activity(set ? this : null);
}
private void attachFramebuffer()
{
View rbFramebuffer = null;
try {
rbFramebuffer = rbservice.get_fb();
setContentView(rbFramebuffer);
} catch (IllegalStateException e) {
/* we are already using the View,
* need to remove it and re-attach it */
ViewGroup g = (ViewGroup) rbFramebuffer.getParent();
g.removeView(rbFramebuffer);
setContentView(rbFramebuffer);
} catch (NullPointerException e) {
return;
}
rbFramebuffer.requestFocus();
}
public void onResume()
{
super.onResume();
setVisible(true);
attachFramebuffer();
}
/* this is also called when the backlight goes off,
* which is nice
*/
@Override
protected void onPause()
{
super.onPause();
/* this will cause the framebuffer's Surface to be destroyed, enabling
* us to disable drawing */
setVisible(false);
}
@Override
protected void onStop()
{
super.onStop();
setServiceActivity(false);
}
@Override
protected void onDestroy()
{
super.onDestroy();
setServiceActivity(false);
}
private void LOG(CharSequence text)
{
Log.d("Rockbox", (String) text);
}
}
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