/*
 * Southampton University Map App
 * Copyright (C) 2011  Christopher Baines
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package net.cbaines.suma;

import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class WelcomeDialog extends Dialog implements OnClickListener, Preferences {

	// private static final String TAG = "WelcomeDialog";

	final SharedPreferences sharedPrefs;

	private Button continueButton;

	public WelcomeDialog(Context context) {
		super(context);

		this.setTitle(R.string.welcome_dialog_title);

		setContentView(R.layout.welcome_dialog);

		sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
		String appVersion = sharedPrefs.getString(APP_VERSION, APP_NOT_INSTALLED);

		if (!appVersion.equals(APP_NOT_INSTALLED)) {
			TextView welcomeDialogMessage = (TextView) findViewById(R.id.welcomeDialogMessage);
			welcomeDialogMessage.setText(R.string.welcome_dialog_upgrade_message);
		}

		continueButton = (Button) findViewById(R.id.welcomeDialogButton);
		continueButton.setOnClickListener(this);
	}

	public void onClick(View arg0) {

		sharedPrefs.edit().putString(APP_VERSION, CURRENT_APP_VERSION).commit();

		this.dismiss();
	}
}