private void problemBtn_Click(object sender, RoutedEventArgs e)
{
SingleVideo sv = _current.Questions[questionsListBox.SelectedIndex].Resolvers[resolversListBox.SelectedIndex].VisualContent as SingleVideo;
problemBtn.Background = new SolidColorBrush(!sv.IsNormal ? Colors.DarkGreen : Colors.DarkRed);
normalBtn.IsEnabled = false;
}
private async void resolversListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (questionsListBox.SelectedIndex > -1 && resolversListBox.SelectedIndex > -1)
{
SingleVideo sv = _current.Questions[questionsListBox.SelectedIndex].Resolvers[resolversListBox.SelectedIndex].VisualContent as SingleVideo;
if (sv != null)
{
media.Src = System.IO.Path.Combine(Environment.CurrentDirectory, _pk, sv.Src);
}
else
{
await this.ShowMessageAsync("Ошибка", "Для данного материала еще не назначен медиа-контент", MessageDialogStyle.Affirmative, new MetroDialogSettings()
{
AnimateShow = true,
AnimateHide = true
});
}
}
else
{
media.Src = null;
}
refreshControls();
}
