/*
* *************************************************************************
* Advanced.java
* **************************************************************************
* Copyright © 2015 VLC authors and VideoLAN
* Author: Geoffrey Métais
*
* 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 program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
* ***************************************************************************
*/
package org.videolan.vlc.gui.preferences;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AlertDialog;
import android.support.v7.preference.EditTextPreference;
import android.support.v7.preference.ListPreference;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceGroup;
import android.support.v7.preference.PreferenceManager;
import android.text.TextUtils;
import org.videolan.libvlc.util.HWDecoderUtil;
import org.videolan.vlc.BuildConfig;
import org.videolan.vlc.MediaDatabase;
import org.videolan.vlc.R;
import org.videolan.vlc.gui.audio.AudioUtil;
import org.videolan.vlc.util.BitmapCache;
import org.videolan.vlc.util.Util;
import org.videolan.vlc.util.VLCInstance;
import org.videolan.vlc.util.VLCOptions;
public class Advanced extends BasePreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
@Override
protected int getXml() {
return R.xml.preferences_adv;
}
@Override
protected int getTitleId() {
return R.string.advanced_prefs_category;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (TextUtils.equals(BuildConfig.FLAVOR_target, "chrome")) {
findPreference("quit_app").setEnabled(false);
}
// Audio output
ListPreference aoutPref = (ListPreference) findPreference("aout");
final HWDecoderUtil.AudioOutput aout = HWDecoderUtil.getAudioOutputFromDevice();
if (aout == HWDecoderUtil.AudioOutput.AUDIOTRACK || aout == HWDecoderUtil.AudioOutput.OPENSLES) {
/* no AudioOutput choice */
PreferenceGroup group = (PreferenceGroup) findPreference("advanced_prefs_group");
group.removePreference(aoutPref);
} else {
int aoutEntriesId = R.array.aouts;
int aoutEntriesIdValues = R.array.aouts_values;
aoutPref.setEntries(aoutEntriesId);
aoutPref.setEntryValues(aoutEntriesIdValues);
final String value = aoutPref.getValue();
if (value == null)
aoutPref.setValue(String.valueOf(VLCOptions.AOUT_AUDIOTRACK));
else {
/* number of entries decreased, handle old values */
final int intValue = Integer.parseInt(value);
if (intValue != VLCOptions.AOUT_AUDIOTRACK && intValue != VLCOptions.AOUT_OPENSLES)
aoutPref.setValue(String.valueOf(VLCOptions.AOUT_AUDIOTRACK));
}
}
// Video output
// FIXME : This setting is disable until OpenGL is fixed
// ListPreference voutPref = (ListPreference) findPreference("vout");
// int voutEntriesId = LibVlcUtil.isGingerbreadOrLater() ? R.array.vouts : R.array.vouts_froyo;
// int voutEntriesIdValues = LibVlcUtil.isGingerbreadOrLater() ? R.array.vouts_values : R.array.vouts_values_froyo;
// voutPref.setEntries(voutEntriesId);
// voutPref.setEntryValues(voutEntriesIdValues);
// if (voutPref.getValue() == null)
// voutPref.setValue("0" VOUT_ANDROID_SURFACE );
// Network caching
EditTextPreference networkCachingPref = (EditTextPreference) findPreference("network_caching");
networkCachingPref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getActivity());
SharedPreferences.Editor editor = sharedPrefs.edit();
try {
editor.putInt("network_caching_value", Integer.parseInt((String)newValue));
} catch(NumberFormatException e) {
editor.putInt("network_caching_value", 0);
editor.putString("network_caching", "0");
}
Util.commitPreferences(editor);
return true;
}
});
// Set locale
EditTextPreference setLocalePref = (EditTextPreference) findPreference("set_locale");
setLocalePref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
Util.snacker(getView().findViewById(android.R.id.content), R.string.set_locale_popup);
return true;
}
});
}
@Override
public void onStart() {
super.onStart();
getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
}
@Override
public void onStop() {
super.onStop();
getPreferenceScreen().getSharedPreferences()
.unregisterOnSharedPreferenceChangeListener(this);
}
@Override
public boolean onPreferenceTreeClick(Preference preference) {
switch (preference.getKey()) {
case "clear_history":
new AlertDialog.Builder(getActivity())
.setTitle(R.string.clear_history)
.setMessage(R.string.validation)
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
MediaDatabase db = MediaDatabase.getInstance();
db.clearSearchHistory();
}
})
.setNegativeButton(android.R.string.cancel, null).show();
return true;
case "clear_media_db":
MediaDatabase.getInstance().emptyDatabase();
BitmapCache.getInstance().clear();
AudioUtil.clearCacheFolders();
getActivity().setResult(PreferencesActivity.RESULT_RESCAN);
Util.snacker(getView(), R.string.media_db_cleared);
return true;
case "quit_app":
android.os.Process.killProcess(android.os.Process.myPid());
return true;
}
return super.onPreferenceTreeClick(preference);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
switch (key){
case "aout":
case "network_caching":
case "vout":
VLCInstance.restart(getActivity());
((PreferencesActivity)getActivity()).restartMediaPlayer();
}
}
}