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osu-lazer/osu.Desktop/OsuGameDesktop.cs

151 lines
5.0 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;
using System.IO;
using System.Reflection;
using System.Runtime.Versioning;
using System.Threading.Tasks;
using Microsoft.Win32;
using osu.Desktop.Performance;
using osu.Desktop.Security;
using osu.Framework.Platform;
using osu.Game;
using osu.Desktop.Updater;
using osu.Framework;
using osu.Framework.Logging;
using osu.Game.Updater;
using osu.Desktop.Windows;
using osu.Framework.Allocation;
using osu.Game.IO;
using osu.Game.IPC;
using osu.Game.Online.Multiplayer;
using osu.Game.Performance;
using osu.Game.Utils;
namespace osu.Desktop
{
internal partial class OsuGameDesktop : OsuGame
{
private OsuSchemeLinkIPCChannel? osuSchemeLinkIPCChannel;
private ArchiveImportIPCChannel? archiveImportIPCChannel;
[Cached(typeof(IHighPerformanceSessionManager))]
private readonly HighPerformanceSessionManager highPerformanceSessionManager = new HighPerformanceSessionManager();
public OsuGameDesktop(string[]? args = null)
: base(args)
{
}
public override StableStorage? GetStorageForStableInstall()
{
try
{
if (Host is DesktopGameHost desktopHost)
{
string? stablePath = getStableInstallPath();
if (!string.IsNullOrEmpty(stablePath))
return new StableStorage(stablePath, desktopHost);
}
}
catch (Exception)
{
Logger.Log("Could not find a stable install", LoggingTarget.Runtime, LogLevel.Important);
}
return null;
}
private string? getStableInstallPath()
{
static bool checkExists(string p) => Directory.Exists(Path.Combine(p, "Songs")) || File.Exists(Path.Combine(p, "osu!.cfg"));
string? stableInstallPath;
if (OperatingSystem.IsWindows())
{
try
{
stableInstallPath = getStableInstallPathFromRegistry();
if (!string.IsNullOrEmpty(stableInstallPath) && checkExists(stableInstallPath))
return stableInstallPath;
}
catch
{
}
}
stableInstallPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), @"osu!");
if (checkExists(stableInstallPath))
return stableInstallPath;
stableInstallPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".osu");
if (checkExists(stableInstallPath))
return stableInstallPath;
return null;
}
[SupportedOSPlatform("windows")]
private string? getStableInstallPathFromRegistry()
{
using (RegistryKey? key = Registry.ClassesRoot.OpenSubKey("osu!"))
return key?.OpenSubKey(WindowsAssociationManager.SHELL_OPEN_COMMAND)?.GetValue(string.Empty)?.ToString()?.Split('"')[1].Replace("osu!.exe", "");
}
public static bool IsPackageManaged => !string.IsNullOrEmpty(Environment.GetEnvironmentVariable("OSU_EXTERNAL_UPDATE_PROVIDER"));
protected override UpdateManager CreateUpdateManager()
{
if (IsPackageManaged)
return new NoActionUpdateManager();
return new VelopackUpdateManager();
}
public override bool RestartAppWhenExited()
{
Task.Run(() => Velopack.UpdateExe.Start()).FireAndForget();
return true;
}
protected override void LoadComplete()
{
base.LoadComplete();
LoadComponentAsync(new DiscordRichPresence(), Add);
if (RuntimeInfo.OS == RuntimeInfo.Platform.Windows)
LoadComponentAsync(new GameplayWinKeyBlocker(), Add);
LoadComponentAsync(new ElevatedPrivilegesChecker(), Add);
osuSchemeLinkIPCChannel = new OsuSchemeLinkIPCChannel(Host, this);
archiveImportIPCChannel = new ArchiveImportIPCChannel(Host, this);
}
public override void SetHost(GameHost host)
{
base.SetHost(host);
var iconStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(GetType(), "lazer.ico");
if (iconStream != null)
host.Window.SetIconFromStream(iconStream);
host.Window.CursorState |= CursorState.Hidden;
host.Window.Title = Name;
}
protected override BatteryInfo CreateBatteryInfo() => FrameworkEnvironment.UseSDL3 ? new SDL3BatteryInfo() : new SDL2BatteryInfo();
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);
osuSchemeLinkIPCChannel?.Dispose();
archiveImportIPCChannel?.Dispose();
}
}
}