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/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.libreoffice.androidapp;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.View;
import android.widget.RadioGroup;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.app.AppCompatDelegate;
import androidx.preference.Preference;
import androidx.preference.PreferenceFragmentCompat;
import org.libreoffice.androidapp.ui.LibreOfficeUIActivity;
public class SettingsActivity extends AppCompatActivity {
private static SharedPreferences prefs;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(R.style.LibreOfficeTheme_Base);
super.onCreate(savedInstanceState);
// Display the fragment as the main content.
getSupportFragmentManager().beginTransaction()
.replace(android.R.id.content, new SettingsFragment())
.commit();
prefs = getSharedPreferences(LibreOfficeUIActivity.EXPLORER_PREFS_KEY, MODE_PRIVATE);
}
public static class SettingsFragment extends PreferenceFragmentCompat implements SharedPreferences.OnSharedPreferenceChangeListener {
int dayNightMode;
int selectedThemeBtnId;
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
addPreferencesFromResource(R.xml.libreoffice_preferences);
if (!BuildConfig.DEBUG) {
findPreference("ENABLE_SHOW_DEBUG_INFO").setVisible(false);
}
Preference themePreference = findPreference("THEME_SELECTION");
dayNightMode = AppCompatDelegate.getDefaultNightMode();
selectedThemeBtnId = R.id.radioBtn_default;
switch (dayNightMode) {
case AppCompatDelegate.MODE_NIGHT_YES:
themePreference.setSummary(R.string.theme_dark);
selectedThemeBtnId = R.id.radioBtn_dark;
break;
case AppCompatDelegate.MODE_NIGHT_NO:
themePreference.setSummary(R.string.theme_light);
selectedThemeBtnId = R.id.radioBtn_light;
break;
case AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM:
themePreference.setSummary(R.string.theme_system_default);
selectedThemeBtnId = R.id.radioBtn_default;
break;
}
themePreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
View view = getLayoutInflater().inflate(R.layout.theme_selection, null);
RadioGroup group = (RadioGroup) view.findViewById(R.id.radioGrp_theme);
group.check(selectedThemeBtnId);
group.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup radioGroup, int i) {
switch (i) {
case R.id.radioBtn_dark:
dayNightMode = AppCompatDelegate.MODE_NIGHT_YES;
break;
case R.id.radioBtn_light:
dayNightMode = AppCompatDelegate.MODE_NIGHT_NO;
break;
case R.id.radioBtn_default:
dayNightMode = AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM;
break;
}
AppCompatDelegate.setDefaultNightMode(dayNightMode);
prefs.edit().putInt(LibreOfficeUIActivity.NIGHT_MODE_KEY, dayNightMode).commit();
getActivity().recreate();
}
});
AlertDialog.Builder dialog = new AlertDialog.Builder(getActivity());
dialog.setView(view);
dialog.setTitle(getString(R.string.choose_theme));
dialog.setCancelable(true);
dialog.setNegativeButton(getString(R.string.cancel_label), null);
dialog.show();
return false;
}
});
}
@Override
public void onResume() {
super.onResume();
getPreferenceScreen().getSharedPreferences()
.registerOnSharedPreferenceChangeListener(this);
}
@Override
public void onPause() {
super.onPause();
getPreferenceScreen().getSharedPreferences()
.unregisterOnSharedPreferenceChangeListener(this);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
SettingsListenerModel.getInstance().changePreferenceState(sharedPreferences, key);
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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