private void MediaPlayer_LengthChanged(object sender, Vlc.DotNet.Core.VlcMediaPlayerLengthChangedEventArgs e)
{
Dispatcher.Invoke((Action) delegate
{
if (e.NewLength != 0)
{
Times.Minimum = 0;
Times.Maximum = control.SourceProvider.MediaPlayer.Length;
TimeAll.Text = new TimeSpan(e.NewLength * 10000).ToString(@"hh\:mm\:ss");
Binding binding = new Binding();
binding.Source = control.SourceProvider; // элемент-источник
binding.Mode = BindingMode.OneWay; // элемент-источник
binding.Path = new PropertyPath("MediaPlayer.Time"); // свойство элемента-источника
TimeLast.SetBinding(TextBlock.TextProperty, binding); // установка привязки для элемента-приемника
}
});
}
private void Caculatetime()
{
string timedata;
if (File.Exists(path + "\\userdata\\time.txt"))
{
timedata = File.ReadAllText(path + "\\userdata\\time.txt");
int times = Int32.Parse(timedata);
if (times / 20000000 == 0)
{
TimeLast.Text = ""; TimeLast.Refresh();
MessageBox.Show("毕业时间信息格式不正确，请前往基本设置进行检查。\n请按格式设置完毕后重启软件，目前暂不可用。");
return;
}
int years = times / 10000;
int months = (times % 10000) / 100;
int days = times % 100;
DateTime nows = DateTime.Now;
DateTime cru = new DateTime(years, months, days, 23, 59, 59);
if (nows >= cru)
{
TimeLast.Text = ""; TimeLast.Refresh();
MessageBox.Show("毕业了！");
return;
}
TimeSpan daysa = cru - nows;
TimeLast.Text = daysa.Days.ToString("D3"); TimeLast.Refresh();
}
else
{
TimeLast.Text = ""; TimeLast.Refresh();
File.Create(path + "\\userdata\\time.txt").Close();
File.WriteAllText(path + "\\userdata\\time.txt", "00000000");
MessageBox.Show("毕业时间信息缺失，请前往基本设置进行设置。\n请按格式设置完毕后重启软件，目前暂不可用。");
}
}
