Add SavingWorldWindow to see the progress when saving a world

StoneRed.LogicSimulator/Content/SavingWorldWindow.xmmp

@@ -0,0 +1,9 @@
+<Project StylesheetPath="stylesheet/default_ui_skin.xmms">
+  <Project.ExportOptions />
+  <Window Title="Saving World" Left="260" Top="215">
+    <VerticalStackPanel VerticalAlignment="Center">
+      <HorizontalProgressBar HorizontalAlignment="Center" Width="500" Id="progressBar" />
+      <Label Text="Saving..." Margin="0, 10, 0, 0" HorizontalAlignment="Center" Id="label" />
+    </VerticalStackPanel>
+  </Window>
+</Project>

StoneRed.LogicSimulator/StoneRed.LogicSimulator.csproj

@@ -62,6 +62,9 @@
     <None Update="Content\QuickMenu.xmmp">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
+    <None Update="Content\SavingWorldWindow.xmmp">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
     <None Update="Content\SettingsWindow.xmmp">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>

StoneRed.LogicSimulator/UserInterface/Windows/SaveWorldWindow.cs

@@ -1,14 +1,10 @@
-using FluentResults;
+using Myra.Graphics2D.UI;
-
-using Myra.Graphics2D.UI;
 
 using StoneRed.LogicSimulator.Misc;
 using StoneRed.LogicSimulator.WorldSaveSystem;
 
 using System;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace StoneRed.LogicSimulator.UserInterface.Windows;
 
@@ -64,7 +60,7 @@ internal class SaveWorldWindow : SrlsWindow
         srls.ShowWindow(inputDialog);
     }
 
-    private async void NewSaveInputDialog_Ok(object? sender, InputDialogEventArgs e)
+    private void NewSaveInputDialog_Ok(object? sender, InputDialogEventArgs e)
     {
         if (string.IsNullOrWhiteSpace(e.Text))
         {
@@ -73,28 +69,16 @@ internal class SaveWorldWindow : SrlsWindow
         }
 
         worldData.SaveName = e.Text;
-        await Save();
+        Save();
     }
 
-    private async void SaveButton_Clicked(object? sender, EventArgs e)
+    private void SaveButton_Clicked(object? sender, EventArgs e)
     {
-        await Save();
+        Save();
     }
 
-    private async Task Save()
+    private void Save()
     {
-        WorldSaver worldSaver = new WorldSaver(srls);
+        srls.ShowWindow(new SavingWorldWindow(worldData));
-        Result result = await worldSaver.SaveWorld(worldData, new Progress<WorldSaveLoadProgress>());
-
-        if (result.IsSuccess)
-        {
-            _ = Dialog.CreateMessageBox("Success", "Saved world!");
-        }
-        else
-        {
-            _ = Dialog.CreateMessageBox("Error", string.Join(',', result.Errors.Select(e => e.Message)));
-        }
-
-        Close();
     }
 }

StoneRed.LogicSimulator/UserInterface/Windows/SavingWorldWindow.cs

@@ -0,0 +1,66 @@
+using FluentResults;
+
+using Myra.Graphics2D.UI;
+
+using StoneRed.LogicSimulator.WorldSaveSystem;
+
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace StoneRed.LogicSimulator.UserInterface.Windows;
+
+internal class SavingWorldWindow : SrlsWindow
+{
+    private readonly WorldData worldData;
+    private bool windowClosable = false;
+    private Label label = null!;
+    private HorizontalProgressBar horizontalProgressBar = null!;
+    protected override string XmmpPath => "SavingWorldWindow.xmmp";
+
+    public SavingWorldWindow(WorldData worldData)
+    {
+        this.worldData = worldData;
+    }
+
+    public override void Initialize()
+    {
+        window.Closing += (_, e) => e.Cancel = !windowClosable;
+
+        label = window.FindChildById<Label>("label");
+        horizontalProgressBar = window.FindChildById<HorizontalProgressBar>("progressBar");
+        horizontalProgressBar.Maximum = 100;
+
+        SaveWorld();
+    }
+
+    private void SaveWorld()
+    {
+        Progress<WorldSaveLoadProgress> progress = new Progress<WorldSaveLoadProgress>();
+        progress.ProgressChanged += Progress_ProgressChanged;
+
+        WorldSaver worldLoader = new WorldSaver(srls);
+
+        _ = Task.Run(async () =>
+        {
+            Result<WorldData> result = await worldLoader.SaveWorld(worldData, progress);
+
+            windowClosable = true;
+
+            if (result.IsSuccess)
+            {
+                Close();
+            }
+            else
+            {
+                srls.ShowWindow(new InfoDialog(string.Join(',', result.Errors.Select(e => e.Message))));
+            }
+        });
+    }
+
+    private void Progress_ProgressChanged(object? sender, WorldSaveLoadProgress e)
+    {
+        horizontalProgressBar.Value = e.Percentage;
+        label.Text = e.Message;
+    }
+}

StoneRed.LogicSimulator/WorldSaveSystem/WorldWriters/WorldWriterV1.cs

@@ -36,8 +36,13 @@ internal class WorldWriterV1 : IWorldWriter
             writer.Write((ushort)1); // Write file version
             writer.Write(numberOfLogicGates);
 
+            int gateNumber = 0;
+
             foreach (LogicGate logicGate in worldData.LogicGates)
             {
+                gateNumber++;
+                progress.Report(new((int)((double)gateNumber / numberOfLogicGates * 50d), $"Saving logic gates ({gateNumber}/{numberOfLogicGates})"));
+
                 writer.Write(logicGate.Id);
 
                 if (!LogicGatesManager.TryGetTypeLogicGateName(logicGate.GetType(), out string? typeName))