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Code Issues Releases Wiki Activity

Move DragDrop handling to base game implementation for iOS support

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This commit is contained in:
Salman Ahmed 2023-06-17 19:57:08 +03:00
parent 822c556c5a
commit 25fa4a2eb5
2 changed files with 48 additions and 45 deletions
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45
osu.Desktop/OsuGameDesktop.cs
View File

@ -2,12 +2,10 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.Versioning;
using System.Threading.Tasks;
using Microsoft.Win32;
using osu.Desktop.Security;
using osu.Framework.Platform;
@ -17,7 +15,6 @@ using osu.Framework;
using osu.Framework.Logging;
using osu.Game.Updater;
using osu.Desktop.Windows;
using osu.Framework.Threading;
using osu.Game.IO;
using osu.Game.IPC;
using osu.Game.Utils;
@ -138,52 +135,10 @@ namespace osu.Desktop
desktopWindow.CursorState |= CursorState.Hidden;
desktopWindow.Title = Name;
desktopWindow.DragDrop += f =>
{
// on macOS, URL associations are handled via SDL_DROPFILE events.
if (f.StartsWith(OSU_PROTOCOL, StringComparison.Ordinal))
{
HandleLink(f);
return;
}
fileDrop(new[] { f });
};
}
protected override BatteryInfo CreateBatteryInfo() => new SDL2BatteryInfo();
private readonly List<string> importableFiles = new List<string>();
private ScheduledDelegate? importSchedule;
private void fileDrop(string[] filePaths)
{
lock (importableFiles)
{
importableFiles.AddRange(filePaths);
Logger.Log($"Adding {filePaths.Length} files for import");
// File drag drop operations can potentially trigger hundreds or thousands of these calls on some platforms.
// In order to avoid spawning multiple import tasks for a single drop operation, debounce a touch.
importSchedule?.Cancel();
importSchedule = Scheduler.AddDelayed(handlePendingImports, 100);
}
}
private void handlePendingImports()
{
lock (importableFiles)
{
Logger.Log($"Handling batch import of {importableFiles.Count} files");
string[] paths = importableFiles.ToArray();
importableFiles.Clear();
Task.Factory.StartNew(() => Import(paths), TaskCreationOptions.LongRunning);
}
}
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);

48
osu.Game/OsuGame.cs
View File

@ -6,6 +6,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
@ -28,6 +29,7 @@ using osu.Framework.Input.Events;
using osu.Framework.Input.Handlers.Tablet;
using osu.Framework.Localisation;
using osu.Framework.Logging;
using osu.Framework.Platform;
using osu.Framework.Screens;
using osu.Framework.Threading;
using osu.Game.Beatmaps;
@ -281,6 +283,52 @@ namespace osu.Game
protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent) =>
dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
private readonly List<string> dragDropFiles = new List<string>();
private ScheduledDelegate dragDropImportSchedule;
public override void SetHost(GameHost host)
{
base.SetHost(host);
if (host.Window is SDL2Window sdlWindow)
{
sdlWindow.DragDrop += path =>
{
// on macOS/iOS, URL associations are handled via SDL_DROPFILE events.
if (path.StartsWith(OSU_PROTOCOL, StringComparison.Ordinal))
{
HandleLink(path);
return;
}
lock (dragDropFiles)
{
dragDropFiles.Add(path);
Logger.Log($@"Adding ""{Path.GetFileName(path)}"" for import");
// File drag drop operations can potentially trigger hundreds or thousands of these calls on some platforms.
// In order to avoid spawning multiple import tasks for a single drop operation, debounce a touch.
dragDropImportSchedule?.Cancel();
dragDropImportSchedule = Scheduler.AddDelayed(handlePendingDragDropImports, 100);
}
};
}
}
private void handlePendingDragDropImports()
{
lock (dragDropFiles)
{
Logger.Log($"Handling batch import of {dragDropFiles.Count} files");
string[] paths = dragDropFiles.ToArray();
dragDropFiles.Clear();
Task.Factory.StartNew(() => Import(paths), TaskCreationOptions.LongRunning);
}
}
[BackgroundDependencyLoader]
private void load()
{