add Pilz.UI & Pilz.UI.Gtk

Pilz.UI.Gtk/Dialogs/MessageBox.cs

@@ -0,0 +1,23 @@
+using Gtk;
+
+namespace Pilz.UI.Gtk.Dialogs;
+
+public static class MessageBox
+{
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Nicht verwendete Parameter entfernen", Justification = "Can be used for easier migration from WinForms. However, the title get ignored as Gtk has no title parameter.")]
+    public static ResponseType Show(Window window, string message, string title, ButtonsType buttons, MessageType type)
+    {
+        var msgBox = new MessageDialog(window, DialogFlags.DestroyWithParent, type, buttons, message);
+        var result = msgBox.Run();
+        msgBox.Destroy();
+        return (ResponseType)result;
+    }
+
+    public static ResponseType Show(Window window, ButtonsType buttons, MessageType type, string format, params object[] args)
+    {
+        var msgBox = new MessageDialog(window, DialogFlags.DestroyWithParent, type, buttons, format, args);
+        var result = msgBox.Run();
+        msgBox.Destroy();
+        return (ResponseType)result;
+    }
+}

Pilz.UI.Gtk/Pilz.UI.Gtk.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <Version>1.0.0</Version>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="GtkSharp" Version="3.24.24.95" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Pilz.UI\Pilz.UI.csproj" />
+  </ItemGroup>
+
+</Project>

Pilz.UI.Gtk/Symbols/GtkSymbolFactory.cs

@@ -0,0 +1,35 @@
+using Gdk;
+using Gtk;
+using Pilz.UI.Symbols;
+using Size = System.Drawing.Size;
+
+namespace Pilz.UI.Gtk.Symbols;
+
+public abstract class GtkSymbolFactory<TSymbols> : BaseSymbolFactory<TSymbols>, IGtkSymbolFactory<TSymbols>
+{
+    public virtual Image? GetImage(TSymbols svgImage, SymbolSize size)
+    {
+        return GetImage(svgImage, ResolveCommonSize(size));
+    }
+
+    public virtual Image? GetImage(TSymbols svgImage, Size size)
+    {
+        using var stream = GetImageRessourceStream(svgImage);
+
+        if (stream is null)
+            return null;
+
+        Pixbuf pixbuf;
+        if (size.IsEmpty)
+            pixbuf = new(stream);
+        else
+            pixbuf = new(stream, size.Width, size.Height);
+        
+        return GetImageFromPixbuf(pixbuf);
+    }
+
+    public virtual Image GetImageFromPixbuf(Pixbuf pixbuf)
+    {
+        return new Image(pixbuf);
+    }
+}

Pilz.UI.Gtk/Symbols/IGtkSymbolFactory.cs

@@ -0,0 +1,12 @@
+using Gtk;
+using Pilz.UI.Symbols;
+using System.Drawing;
+
+namespace Pilz.UI.Gtk.Symbols;
+
+public interface IGtkSymbolFactory<TSymbols> : IBaseSymbolFactory<TSymbols>
+{
+    Image? GetImage(TSymbols svgImage, Size size);
+    Image? GetImage(TSymbols svgImage, SymbolSize size);
+    Image GetImageFromPixbuf(Gdk.Pixbuf pixbuf);
+}