private async void OnOpenGame(object sender, RoutedEventArgs e)
{
Button b = sender as Button;
b.IsEnabled = false;
_btnNewGame.IsEnabled = false;
_appBarBottom.IsOpen = false;
try
{
var filePicker = new FileOpenPicker();
filePicker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
filePicker.ViewMode = PickerViewMode.List;
filePicker.FileTypeFilter.Add(".crib");
StorageFile file = await filePicker.PickSingleFileAsync();
if (file == null)
{
return;
}
using (var stream = await file.OpenStreamForReadAsync())
{
using (var streamReader = new StreamReader(stream))
{
string savedGame = streamReader.ReadToEnd();
CribbageView view = GetCribbageView();
_stateMachine = new ClientStateMachine();
_stateMachine.Init(false, view);
await view.OnLoadGame(_stateMachine);
await _stateMachine.Load(savedGame);
}
}
}
finally
{
b.IsEnabled = true;
_btnNewGame.IsEnabled = true;
}
}
