package com.android.settings;

import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceCategory;
import android.preference.PreferenceScreen;
import android.provider.Settings;

public class MiscSettings extends PreferenceActivity {

    /** If there is no setting in the provider, use this. */

    private static final String TRACKBALL_WAKE = "trackball_wake";
    private static final String MENU_UNLOCK = "menu_unlock";

    private CheckBoxPreference mTrackballWakePref;
    private CheckBoxPreference mMenuUnlockPref;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setTitle(R.string.input_settings_title);
        addPreferencesFromResource(R.xml.input_settings);

        PreferenceScreen prefSet = getPreferenceScreen();

        /* Trackball Wake */
        mTrackballWakePref = (CheckBoxPreference) prefSet.findPreference(TRACKBALL_WAKE_PREF);
        mTrackballWakePref.setChecked(Settings.System.getInt(getContentResolver(),
                Settings.System.TRACKBALL_WAKE_SCREEN, 0) == 1);

        /* Menu Unlock */
        mMenuUnlockPref = (CheckBoxPreference) prefSet.findPreference(MENU_UNLOCK_PREF);
        mMenuUnlockPref.setChecked(Settings.System.getInt(getContentResolver(),
                Settings.System.MENU_UNLOCK_SCREEN, 0) == 1);

        if (!getResources().getBoolean(R.bool.has_trackball)) {
            PreferenceCategory buttonCategory = (PreferenceCategory)prefSet.findPreference(BUTTON_CATEGORY);
            buttonCategory.removePreference(mTrackballWakePref);
            buttonCategory.removePreference(mTrackballUnlockPref);
        }
    }