using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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 System.Windows.Shapes;
using System.Diagnostics;
using System.Media;

namespace CountdownTimer
{
    /// <summary>
    /// Interaction logic for Window1.xaml
    /// </summary>
    public partial class Window1 : Window
    {
        private TimerSource _timerTicker = new TimerSource();

        public Window1()
        {
            InitializeComponent();

            timer.DataContext = _timerTicker;
            _timerTicker.Time = App.InitialTime;

            _timerTicker.TimedOut += _timerTicker_TimedOut;
        }

        void _timerTicker_TimedOut()
        {
            SoundPlayer player = new SoundPlayer("done.wav");
            player.Play();
        }

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            timer.IsReadOnly = true;
            _timerTicker.Start();
            button1.IsEnabled = false;
        }
    }
}