private async void SaveButton_Click(object sender, RoutedEventArgs e)
{
if (NameTextBox.Text == string.Empty)
{
await SatanController.ShowMessageAsync("Error", "No valid name entered");
return;
}
SpearHandler.Score.Name = NameTextBox.Text;
HighscoreIO.SaveHighscoreObj(SpearHandler.Score);
SpearHandler.Score = new HighscoreObj();
SpearHandler.PropertyChanged();
}
private async void HighscoreInit()
{
try
{
DisplayedHighscores = await HighscoreIO.SortHighestScoreFirst(await HighscoreIO.GetHighscoresAsync());
HighscoreBox.ItemTemplate = Resources["HighscoreTemplate"] as DataTemplate;
HighscoreBox.ItemsSource = DisplayedHighscores;
}
catch (ArgumentNullException)
{
HighscoreInit();
}
}
private async void HighscoreReader_HighscoreUpdatedEvent()
{
try
{
DisplayedHighscores = await HighscoreIO.SortHighestScoreFirst(await HighscoreIO.GetHighscoresAsync());
HighscoreBox.ItemsSource = null;
HighscoreBox.ItemsSource = DisplayedHighscores;
}
catch (ArgumentNullException)
{
HighscoreReader_HighscoreUpdatedEvent();
}
}
