/**

 * MainWindow.xaml.cs

 * 

 * The main window of the migration tester.

 * It is used to test the Settings Migrator by providing

 * an interface for loading and migrating settings files.

 * 

 * * * * * * * * *

 * 

 * Copyright 2012 Simplare

 * 

 * This code is part of the Stoffi Music Player Project.

 * Visit our website at: stoffiplayer.com

 *

 * 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

 * 3 of the License, or (at your option) any later version.

 * 

 * See stoffiplayer.com/license for more information.

 **/



using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.IO;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Navigation;

using Microsoft.Win32;



namespace Stoffi

{

	/// <summary>

	/// Interaction logic for MainWindow.xaml

	/// </summary>

	public partial class MainWindow : Window

    {

        #region Members



		private SettingsMigrator migrator = new SettingsMigrator();

		private string settingsFile = "";



        #endregion



        #region Constructor



        /// <summary>

        /// 

        /// </summary>

		public MainWindow()

		{

			InitializeComponent();

			settingsFile = @"..\..\user.config";

			SettingsFileLabel.Content = settingsFile;

		}



        #endregion



        #region Methods



        #region Event handlers



        /// <summary>

        /// Invoked when the user clicks "Load"

        /// </summary>

        /// <param name="sender">The sender of the event</param>

        /// <param name="e">The event data</param>

		private void LoadSettings_Click(object sender, RoutedEventArgs e)

		{

			OpenFileDialog dlg = new OpenFileDialog();

			Nullable<bool> result = dlg.ShowDialog();

			if (result == true)

			{

				settingsFile = dlg.FileName;

				SettingsFileLabel.Content = dlg.FileName;

			}

		}



        /// <summary>

        /// Invoked when the user clicks "Migrate"

		/// </summary>

		/// <param name="sender">The sender of the event</param>

		/// <param name="e">The event data</param>

		private void Migrate_Click(object sender, RoutedEventArgs e)

		{

			if (settingsFile == "")

				MessageBox.Show("Select a settings file", "Select File", MessageBoxButton.OK, MessageBoxImage.Error);



			else if (!File.Exists(settingsFile))

				MessageBox.Show("No such settings file", "Select File", MessageBoxButton.OK, MessageBoxImage.Error);



			else

			{

				string newFile = Path.GetDirectoryName(settingsFile) + @"\" + Path.GetFileNameWithoutExtension(settingsFile) + "_2" + Path.GetExtension(settingsFile);

				migrator.Migrate(settingsFile, newFile);

				MessageBox.Show("Migrated to " + newFile, "Migration Complete", MessageBoxButton.OK, MessageBoxImage.Information);

			}

        }



        #endregion



        #endregion

    }

}