1 files changed, 109 insertions, 0 deletions
diff --git a/DeviceSettings/src/com/cyanogenmod/settings/device/SensorsFragmentActivity.java b/DeviceSettings/src/com/cyanogenmod/settings/device/SensorsFragmentActivity.java
new file mode 100644
index 0000000..eaed40e
--- /dev/null
+++ b/DeviceSettings/src/com/cyanogenmod/settings/device/SensorsFragmentActivity.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2012 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.PreferenceActivity;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+import android.preference.PreferenceScreen;
+import android.util.Log;
+
+import com.cyanogenmod.settings.device.R;
+
+public class SensorsFragmentActivity extends PreferenceFragment {
+
+    private static final String PREF_ENABLED = "1";
+    private static final String TAG = "GalaxyS2Parts_General";
+
+    private static final String FILE_USE_GYRO_CALIB = "/sys/class/sec/gsensorcal/calibration";
+    private static final String FILE_TOUCHKEY_DISABLE = "/sys/class/sec/sec_touchkey/force_disable";
+    private static final String FILE_TOUCHKEY_BRIGHTNESS = "/sys/class/sec/sec_touchkey/brightness";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        addPreferencesFromResource(R.xml.sensors_preferences);
+
+        PreferenceScreen prefSet = getPreferenceScreen();
+
+    if (((CheckBoxPreference)prefSet.findPreference(DeviceSettings.KEY_TOUCHKEY_LIGHT)).isChecked()) {
+        prefSet.findPreference(DeviceSettings.KEY_TOUCHKEY_TIMEOUT).setEnabled(true);
+    } else {
+        prefSet.findPreference(DeviceSettings.KEY_TOUCHKEY_TIMEOUT).setEnabled(false);
+    }
+
+    }
+
+    @Override
+    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
+
+        String boxValue;
+        String key = preference.getKey();
+
+        Log.w(TAG, "key: " + key);
+
+        if (key.compareTo(DeviceSettings.KEY_USE_GYRO_CALIBRATION) == 0) {
+            boxValue = (((CheckBoxPreference)preference).isChecked() ? "1" : "0");
+            Utils.writeValue(FILE_USE_GYRO_CALIB, boxValue);
+        } else if (key.compareTo(DeviceSettings.KEY_CALIBRATE_GYRO) == 0) {
+            // when calibration data utilization is disablen and enabled back,
+            // calibration is done at the same time by driver
+            Utils.writeValue(FILE_USE_GYRO_CALIB, "0");
+            Utils.writeValue(FILE_USE_GYRO_CALIB, "1");
+            Utils.showDialog((Context)getActivity(), "Calibration done", "The gyroscope has been successfully calibrated!");
+        } else if (key.compareTo(DeviceSettings.KEY_TOUCHKEY_LIGHT) == 0) {
+            if (((CheckBoxPreference)preference).isChecked()) {
+                Utils.writeValue(FILE_TOUCHKEY_DISABLE, "0");
+                Utils.writeValue(FILE_TOUCHKEY_BRIGHTNESS, "1");
+                preferenceScreen.findPreference(DeviceSettings.KEY_TOUCHKEY_TIMEOUT).setEnabled(true);
+            } else {
+                Utils.writeValue(FILE_TOUCHKEY_DISABLE, "1");
+                Utils.writeValue(FILE_TOUCHKEY_BRIGHTNESS, "2");
+                preferenceScreen.findPreference(DeviceSettings.KEY_TOUCHKEY_TIMEOUT).setEnabled(false);
+            }
+        }
+
+        return true;
+    }
+
+    public static boolean isSupported(String FILE) {
+        return Utils.fileExists(FILE);
+    }
+
+    public static void restore(Context context) {
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        boolean gyroCalib = sharedPrefs.getBoolean(DeviceSettings.KEY_USE_GYRO_CALIBRATION, true);
+
+        // When use gyro calibration value is set to 1, calibration is done at the same time, which
+        // means it is reset at each boot, providing wrong calibration most of the time at each reboot.
+        // So we only set it to "0" if user wants it, as it defaults to 1 at boot
+        if (!gyroCalib)
+            Utils.writeValue(FILE_USE_GYRO_CALIB, "0");
+
+        boolean light = sharedPrefs.getBoolean(DeviceSettings.KEY_TOUCHKEY_LIGHT, true);
+
+        Utils.writeValue(FILE_TOUCHKEY_BRIGHTNESS, light ? "1" : "0");
+        Utils.writeValue(FILE_TOUCHKEY_DISABLE, light ? "0" : "1");
+    }
+}