private void loadLessonsButton_Click(object sender, RoutedEventArgs e)
{
if (setsListbox.SelectedItems.Count > 0)
{
List <Lesson> selectedLessons = new List <Lesson>();
foreach (Lesson lesson in setsListbox.SelectedItems)
{
selectedLessons.Add(lesson);
}
SaveOptions();
FlashcardsController.LoadLessons(selectedLessons);
if (FlashcardsData.ActiveKanjis.Count == 0)
{
MessageBox.Show(AppResources.NoKanjisLeft);
FlashcardsController.Deinitialize();
}
else
{
NavigationService.Navigate(new Uri("/Pages/PracticeFlashcardsPage.xaml", UriKind.Relative));
}
setsListbox.SelectedItems.Clear();
}
else
{
MessageBox.Show("Keine Lektion ausgewählt!");
}
}
private void PhoneApplicationPage_Unloaded(object sender, RoutedEventArgs e)
{
FlashcardsController.Deinitialize();
}
