/// <summary>
/// Called when the download button has been clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnDownloadButtonClicked(object sender, EventArgs e)
{
// Go to song select if host
if (OnlineManager.CurrentGame?.HostId == OnlineManager.Self.OnlineUser.Id)
{
var game = (QuaverGame)GameBase.Game;
var screen = game.CurrentScreen as MultiplayerScreen;
screen?.Exit(() => new SelectScreen(screen), 0, QuaverScreenChangeType.AddToStack);
return;
}
if (Game.MapsetId == -1 || !OnlineManager.CurrentGame.PlayersWithoutMap.Contains(OnlineManager.Self.OnlineUser.Id))
{
return;
}
if (CurrentDownload != null)
{
if (CurrentDownload.MapsetId == Game.MapsetId)
{
NotificationManager.Show(NotificationLevel.Error, "The mapset is already downloading. Slow down!");
return;
}
// ReSharper disable twice DelegateSubtraction
CurrentDownload.Progress.ValueChanged -= OnDownloadProgressChanged;
CurrentDownload.Completed.ValueChanged -= OnDownloadCompleted;
}
CurrentDownload = MapsetDownloadManager.Download(Game.MapsetId);
CurrentDownload.Progress.ValueChanged += OnDownloadProgressChanged;
CurrentDownload.Completed.ValueChanged += OnDownloadCompleted;
}
/// <summary>
/// Called when
/// </summary>
public void OnClicked()
{
var screen = (DownloadScreen)Container.View.Screen;
// On the very first click of this mapset, set the bindables value
// so that the download status can be aware of this clicked on mapset.
if (screen.SelectedMapset.Value != this)
{
screen.SelectedMapset.Value = this;
return;
}
if (Download != null)
{
NotificationManager.Show(NotificationLevel.Error, "This mapset is already downloading!");
return;
}
screen.SelectedMapset.Value = null;
// Begin downloading the map.
Download = MapsetDownloadManager.Download(Mapset);
if (Download == null)
{
return;
}
// Update the progress bar
Download.Progress.ValueChanged += (o, e) => Progress.Bindable.Value = e.Value.ProgressPercentage;
// Handle download completions.
Download.Completed.ValueChanged += (o, e) =>
{
if (e.Value.Cancelled)
{
NotificationManager.Show(NotificationLevel.Info, $"Cancelled download for mapset: {MapsetId}!");
}
else if (e.Value.Error == null)
{
NotificationManager.Show(NotificationLevel.Success, $"Downloaded: {Mapset["artist"]} - {Mapset["title"]}!");
// Animate it off-screen
MoveToX(-Width, Easing.OutQuint, 400);
// Remove the mapset from the list and destroy it.
Container.Mapsets.Remove(this);
ThreadScheduler.RunAfter(Destroy, 450);
Container.RealignMapsets();
}
else
{
NotificationManager.Show(NotificationLevel.Error, $"An error has occurred while downloading: {MapsetId}.");
}
};
}