1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.replica.replicaisland;
18
19import android.content.SharedPreferences;
20import android.os.Bundle;
21import android.preference.Preference;
22import android.preference.PreferenceActivity;
23import android.preference.PreferenceScreen;
24import android.widget.Toast;
25
26
27public class SetPreferencesActivity extends PreferenceActivity implements
28		YesNoDialogPreference.YesNoDialogListener {
29	@Override
30    protected void onCreate(Bundle savedInstanceState) {
31        super.onCreate(savedInstanceState);
32
33        getPreferenceManager().setSharedPreferencesMode(MODE_PRIVATE);
34        getPreferenceManager().setSharedPreferencesName(PreferenceConstants.PREFERENCE_NAME);
35
36        // Load the preferences from an XML resource
37        addPreferencesFromResource(R.xml.preferences);
38
39        Preference eraseGameButton = getPreferenceManager().findPreference("erasegame");
40        if (eraseGameButton != null) {
41        	YesNoDialogPreference yesNo = (YesNoDialogPreference)eraseGameButton;
42        	yesNo.setListener(this);
43        }
44
45        Preference configureKeyboardPref = getPreferenceManager().findPreference("keyconfig");
46        if (configureKeyboardPref != null) {
47        	KeyboardConfigDialogPreference config = (KeyboardConfigDialogPreference)configureKeyboardPref;
48        	config.setPrefs(getSharedPreferences(PreferenceConstants.PREFERENCE_NAME, MODE_PRIVATE));
49        	config.setContext(this);
50        }
51
52        if (getIntent().getBooleanExtra("controlConfig", false)) {
53        	PreferenceScreen controlConfig = (PreferenceScreen)getPreferenceManager().findPreference("controlConfigScreen");
54        	if (controlConfig != null) {
55        		setPreferenceScreen(controlConfig);
56        	}
57        }
58    }
59
60	public void onDialogClosed(boolean positiveResult) {
61		if (positiveResult) {
62			SharedPreferences prefs = getSharedPreferences(PreferenceConstants.PREFERENCE_NAME, MODE_PRIVATE);
63			SharedPreferences.Editor editor = prefs.edit();
64			editor.remove(PreferenceConstants.PREFERENCE_LEVEL_ROW);
65			editor.remove(PreferenceConstants.PREFERENCE_LEVEL_INDEX);
66			editor.remove(PreferenceConstants.PREFERENCE_LEVEL_COMPLETED);
67			editor.remove(PreferenceConstants.PREFERENCE_LINEAR_MODE);
68			editor.remove(PreferenceConstants.PREFERENCE_TOTAL_GAME_TIME);
69			editor.remove(PreferenceConstants.PREFERENCE_PEARLS_COLLECTED);
70			editor.remove(PreferenceConstants.PREFERENCE_PEARLS_TOTAL);
71			editor.remove(PreferenceConstants.PREFERENCE_ROBOTS_DESTROYED);
72			editor.remove(PreferenceConstants.PREFERENCE_DIFFICULTY);
73
74			editor.commit();
75			Toast.makeText(this, R.string.saved_game_erased_notification,
76                    Toast.LENGTH_SHORT).show();
77		}
78	}
79}
80