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Commit e8f0caa1 authored by David van Tonder's avatar David van Tonder
Browse files

Battery light: Add ability to reset the colors to default 

Change-Id: I17571f6cfc9ae7efd21b7089125c524489c95332
parent 69a0feac

src/com/android/settings/notificationlight/BatteryLightSettings.java

+57 −8
Original line number Diff line number Diff line
@@ -17,12 +17,16 @@ 
package com.android.settings.notificationlight;



import android.content.ContentResolver;

import android.content.res.Resources;

import android.os.Bundle;

import android.preference.CheckBoxPreference;

import android.preference.Preference;

import android.preference.PreferenceGroup;

import android.preference.PreferenceScreen;

import android.provider.Settings;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;



import com.android.settings.R;

import com.android.settings.SettingsPreferenceFragment;
@@ -44,11 +48,28 @@ public class BatteryLightSettings extends SettingsPreferenceFragment implements 
    private ApplicationLightPreference mLowColorPref;

    private ApplicationLightPreference mMediumColorPref;

    private ApplicationLightPreference mFullColorPref;

    private static final int MENU_RESET = Menu.FIRST;

    private Menu mOptionsMenu;



    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        addPreferencesFromResource(R.xml.battery_light_settings);



        // Retrieve general settings

        ContentResolver resolver = getContentResolver();

        mLightEnabled = Settings.System.getInt(resolver,

                Settings.System.BATTERY_LIGHT_ENABLED, 1) == 1;

        mLightPulse = Settings.System.getInt(resolver,

                Settings.System.BATTERY_LIGHT_PULSE, 1) == 1;



        // Does the Device support changing battery LED colors?

        mMultiColorLed = getResources().getBoolean(com.android.internal.R.bool.config_multiColorBatteryLed);



        if(mMultiColorLed) {

            // Only used when the colors are changeable

            setHasOptionsMenu(true);

        }

    }



    @Override
@@ -59,10 +80,6 @@ public class BatteryLightSettings extends SettingsPreferenceFragment implements 


    private void refreshDefault() {

        ContentResolver resolver = getContentResolver();

        mLightEnabled = Settings.System.getInt(resolver,

                Settings.System.BATTERY_LIGHT_ENABLED, 1) == 1;

        mLightPulse = Settings.System.getInt(resolver,

                Settings.System.BATTERY_LIGHT_PULSE, 1) == 1;

        int lowColor = Settings.System.getInt(resolver,

                Settings.System.BATTERY_LIGHT_LOW_COLOR,

                getResources().getInteger(com.android.internal.R.integer.config_notificationsBatteryLowARGB));
@@ -89,9 +106,6 @@ public class BatteryLightSettings extends SettingsPreferenceFragment implements 
            mPulsePref.setOnPreferenceChangeListener(this);

        }



        // Does the Device support changing battery LED colors?

        mMultiColorLed = getResources().getBoolean(com.android.internal.R.bool.config_multiColorBatteryLed);



        PreferenceGroup colorPrefs = (PreferenceGroup) prefSet.findPreference("colors_list");

        if (colorPrefs != null) {

            if (!mMultiColorLed) {
@@ -140,6 +154,41 @@ public class BatteryLightSettings extends SettingsPreferenceFragment implements 
        }

    }



    @Override

    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {

        mOptionsMenu = menu;



        mOptionsMenu.add(0, MENU_RESET, 0, R.string.profile_reset_title)

                .setIcon(R.drawable.ic_settings_backup) // use the backup icon

                .setAlphabeticShortcut('r')

                .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT);

    }



    @Override

    public boolean onOptionsItemSelected(MenuItem item) {

        switch (item.getItemId()) {

            case MENU_RESET:

                resetColors();

                return true;

        }

        return false;

    }





    protected void resetColors() {

        ContentResolver resolver = getContentResolver();

        Resources res = getResources();



        // Reset to the framework default colors

        Settings.System.putInt(resolver, Settings.System.BATTERY_LIGHT_LOW_COLOR,

                res.getInteger(com.android.internal.R.integer.config_notificationsBatteryLowARGB));

        Settings.System.putInt(resolver, Settings.System.BATTERY_LIGHT_MEDIUM_COLOR,

                res.getInteger(com.android.internal.R.integer.config_notificationsBatteryMediumARGB));

        Settings.System.putInt(resolver, Settings.System.BATTERY_LIGHT_FULL_COLOR,

                res.getInteger(com.android.internal.R.integer.config_notificationsBatteryFullARGB));

        refreshDefault();

    }



    public boolean onPreferenceChange(Preference preference, Object objValue) {

        String key = preference.getKey();