/*

 * Copyright (C) 2008 Google Inc.

 * 

 * 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.google.marvin.randroid;



import com.google.tts.TTS;



import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager.NameNotFoundException;

import android.net.Uri;

import android.os.Bundle;

import android.preference.Preference;

import android.preference.PreferenceActivity;

import android.preference.Preference.OnPreferenceClickListener;

import android.view.WindowManager;



/**

 * Displays preferences

 * 

 * @author clchen@google.com (Charles L. Chen)

 */

public class PrefsActivity extends PreferenceActivity {



  @Override

  protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);



    // Have the system blur any windows behind this one.

    getWindow().setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND,

        WindowManager.LayoutParams.FLAG_BLUR_BEHIND);



    addPreferencesFromResource(R.xml.prefs);



    final Context ctx = this;



    Preference ttsSettings = findPreference("tts_settings");

    ttsSettings.setOnPreferenceClickListener(new OnPreferenceClickListener() {

      public boolean onPreferenceClick(Preference preference) {

        if (TTS.isInstalled(ctx)) {

          try {

            int flags = Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY;

            Context myContext = createPackageContext("com.google.tts", flags);

            Class<?> appClass =

                myContext.getClassLoader().loadClass("com.google.tts.ConfigurationManager");

            Intent intent = new Intent(myContext, appClass);

            startActivity(intent);

          } catch (NameNotFoundException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

          } catch (ClassNotFoundException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

          }

        } else {

          Uri marketUri = Uri.parse("market://search?q=pname:com.google.tts");

          Intent marketIntent = new Intent(Intent.ACTION_VIEW, marketUri);

          startActivity(marketIntent);

        }

        return true;

      }

    });

  }





}