diff options
Diffstat (limited to 'CrespoParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java')
| -rw-r--r-- | CrespoParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/CrespoParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java b/CrespoParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java new file mode 100644 index 0000000..eb183a2 --- /dev/null +++ b/CrespoParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java @@ -0,0 +1,159 @@ +/* + * Copyright (C) 2011 The CyanogenMod Project + * + * 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 com.cyanogenmod.settings.device; + +import android.content.Context; +import android.content.SharedPreferences; +import android.os.Bundle; +import android.preference.CheckBoxPreference; +import android.preference.ListPreference; +import android.preference.Preference; +import android.preference.Preference.OnPreferenceClickListener; +import android.preference.PreferenceActivity; +import android.preference.PreferenceFragment; +import android.preference.PreferenceManager; +import android.preference.PreferenceScreen; +import android.util.Log; +import android.view.View; +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.widget.TextView; + +import com.cyanogenmod.settings.device.R; + +public class GeneralFragmentActivity extends PreferenceFragment implements OnPreferenceClickListener { + + private static final String CPU_DEEPIDLE_FILE = "/sys/class/misc/deepidle/enabled"; + private static final String CPU_DEEPIDLE_STATS = "/sys/class/misc/deepidle/idle_stats_list"; + private static final String CPU_DEEPIDLE_RESET = "/sys/class/misc/deepidle/reset_stats"; + private static final String TOUCHKEY_NOTIFICATION_FILE = "/sys/class/misc/notification/enabled"; + private static final String PREF_ENABLED = "1"; + private static final String TAG = "CrespoParts_General"; + + private CheckBoxPreference mDeepIdle; + private CheckBoxPreference mNotification; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + addPreferencesFromResource(R.xml.general_preferences); + + PreferenceScreen prefSet = getPreferenceScreen(); + mDeepIdle = (CheckBoxPreference) findPreference(DeviceSettings.KEY_DEEPIDLE); + mNotification = (CheckBoxPreference) findPreference(DeviceSettings.KEY_NOTIFICATION); + + if (isSupported(CPU_DEEPIDLE_FILE)) { + mDeepIdle.setChecked(PREF_ENABLED.equals(Utils.readOneLine(CPU_DEEPIDLE_FILE))); + } else { + mDeepIdle.setEnabled(false); + } + + if (isSupported(TOUCHKEY_NOTIFICATION_FILE)) { + mNotification.setChecked(PREF_ENABLED.equals(Utils.readOneLine(TOUCHKEY_NOTIFICATION_FILE))); + } else { + mNotification.setEnabled(false); + } + + Preference p = findPreference(DeviceSettings.KEY_DEEPIDLE_STATS); + if(p != null) { + p.setOnPreferenceClickListener(this); + } + + } + + @Override + public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { + + String boxValue; + String key = preference.getKey(); + + Log.w(TAG, "key: " + key); + if (key.equals(DeviceSettings.KEY_DEEPIDLE)) { + final CheckBoxPreference chkPref = (CheckBoxPreference) preference; + boxValue = chkPref.isChecked() ? "1" : "0"; + Utils.writeValue(CPU_DEEPIDLE_FILE, boxValue); + } else if (key.equals(DeviceSettings.KEY_NOTIFICATION)) { + final CheckBoxPreference chkPref = (CheckBoxPreference) preference; + boxValue = chkPref.isChecked() ? "1" : "0"; + Utils.writeValue(TOUCHKEY_NOTIFICATION_FILE, boxValue); + } + + return true; + } + + public static boolean isSupported(String FILE) { + return Utils.fileExists(FILE); + } + + public static void restore(Context context) { + SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context); + if (isSupported(CPU_DEEPIDLE_FILE)) { + String sDefaultValue = Utils.readOneLine(CPU_DEEPIDLE_FILE); + Utils.writeValue(CPU_DEEPIDLE_FILE, sharedPrefs.getBoolean(DeviceSettings.KEY_DEEPIDLE, + PREF_ENABLED.equals(sDefaultValue))); + } + if (isSupported(TOUCHKEY_NOTIFICATION_FILE)) { + String sDefaultValue = Utils.readOneLine(TOUCHKEY_NOTIFICATION_FILE); + Utils.writeValue(TOUCHKEY_NOTIFICATION_FILE, sharedPrefs.getBoolean(DeviceSettings.KEY_NOTIFICATION, + PREF_ENABLED.equals(sDefaultValue))); + } + } + + private void showIdleStatsDialog() { + // display dialog + final View content = getActivity().getLayoutInflater().inflate(R.layout.idle_stats_dialog, null); + + String sStatsLine = Utils.readOneLine(CPU_DEEPIDLE_STATS); + String[] sValues = sStatsLine.split(" "); + ((TextView)content.findViewById(R.id.time1)).setText(sValues[0]); + ((TextView)content.findViewById(R.id.time2)).setText(sValues[2]); + ((TextView)content.findViewById(R.id.time3)).setText(sValues[4]); + ((TextView)content.findViewById(R.id.avg1)).setText(sValues[1]); + ((TextView)content.findViewById(R.id.avg2)).setText(sValues[3]); + ((TextView)content.findViewById(R.id.avg3)).setText(sValues[5]); + + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + builder.setTitle(getString(R.string.label_deepidle_stats)); + builder.setView(content); + builder.setPositiveButton(getString(R.string.label_reset), new OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + Utils.writeValue(CPU_DEEPIDLE_RESET, "1"); + dialog.dismiss(); + } + }); + builder.setNegativeButton(getString(R.string.label_close), new OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + dialog.dismiss(); + } + }); + builder.show(); + } + + @Override + public boolean onPreferenceClick(Preference preference) { + boolean ret = false; + if(preference.getKey().equals(DeviceSettings.KEY_DEEPIDLE_STATS)) { + showIdleStatsDialog(); + ret = true; + } + return ret; + } +} |