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osu-lazer/osu.Game/Overlays/Settings/Sections/Maintenance/StableDirectorySelectScreen.cs

40 lines
1.3 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Localisation;
using osu.Framework.Screens;
namespace osu.Game.Overlays.Settings.Sections.Maintenance
{
public class StableDirectorySelectScreen : DirectorySelectScreen
{
private readonly TaskCompletionSource<string> taskCompletionSource;
protected override OverlayActivation InitialOverlayActivationMode => OverlayActivation.Disabled;
protected override bool IsValidDirectory(DirectoryInfo info) => info?.GetFiles("osu!.*.cfg").Any() ?? false;
public override LocalisableString HeaderText => "Please select your osu!stable install location";
public StableDirectorySelectScreen(TaskCompletionSource<string> taskCompletionSource)
{
this.taskCompletionSource = taskCompletionSource;
}
protected override void OnSelection(DirectoryInfo directory)
{
taskCompletionSource.TrySetResult(directory.FullName);
this.Exit();
}
public override bool OnExiting(IScreen next)
{
taskCompletionSource.TrySetCanceled();
return base.OnExiting(next);
}
}
}