Rename Plugin & API namespaces and implement saving/loading of setting

src/DesktopMagicPluginAPI/DesktopMagic.Api.csproj

@@ -11,6 +11,7 @@
     <AssemblyVersion>0.0.0.5</AssemblyVersion>
     <PackageProjectUrl></PackageProjectUrl>
     <FileVersion>0.0.0.5</FileVersion>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

src/DesktopMagicPluginAPI/Drawing/FontComparer.cs

@@ -2,7 +2,7 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Drawing;
 
-namespace DesktopMagicPluginAPI.Drawing;
+namespace DesktopMagic.Api.Drawing;
 
 internal class FontComparer : IEqualityComparer<Font>
 {

src/DesktopMagicPluginAPI/Drawing/GraphicsExtentions.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.Drawing;
 
-namespace DesktopMagicPluginAPI.Drawing;
+namespace DesktopMagic.Api.Drawing;
 
 /// <summary>
 /// Extensions for the <see cref="Graphics"/> class.

src/DesktopMagicPluginAPI/Drawing/RenderQuality.cs

@@ -1,4 +1,4 @@
-namespace DesktopMagicPluginAPI.Drawing;
+namespace DesktopMagic.Api.Drawing;
 
 /// <summary>
 /// Specifies which render quality is used to display the bitmap images.

src/DesktopMagicPluginAPI/IPluginData.cs

@@ -1,6 +1,6 @@
 using System.Drawing;
 
-namespace DesktopMagicPluginAPI;
+namespace DesktopMagic.Api;
 
 /// <summary>
 ///  Defines properties and methods that provide information about the main application.

src/DesktopMagicPluginAPI/ITheme.cs

@@ -1,6 +1,6 @@
 using System.Drawing;
 
-namespace DesktopMagicPluginAPI;
+namespace DesktopMagic.Api;
 
 /// <summary>
 /// The theme settings of the main application.

src/DesktopMagicPluginAPI/Plugin.cs

@@ -1,10 +1,10 @@
-using DesktopMagicPluginAPI.Drawing;
-using DesktopMagicPluginAPI.Inputs;
+using DesktopMagic.Api.Drawing;
+using DesktopMagic.Api.Settings;
 
 using System;
 using System.Drawing;
 
-namespace DesktopMagicPluginAPI;
+namespace DesktopMagic.Api;
 
 /// <summary>
 /// The plugin class.
@@ -50,7 +50,7 @@ public abstract class Plugin
     /// Occurs when the <see cref="UpdateInterval"/> elapses.
     /// </summary>
     /// <returns></returns>
-    public abstract Bitmap Main();
+    public abstract Bitmap? Main();
 
     /// <summary>
     /// Occurs when the window is clicked by the mouse.

src/DesktopMagicPluginAPI/Settings/Button.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a button control.

src/DesktopMagicPluginAPI/Settings/CheckBox.cs

@@ -1,4 +1,4 @@
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a check box control.
@@ -31,4 +31,15 @@ public class CheckBox : Setting
     {
         Value = value;
     }
+
+    internal override string GetJsonValue()
+    {
+        return Value.ToString();
+    }
+
+    internal override void SetJsonValue(string value)
+    {
+        _ = bool.TryParse(value, out bool result);
+        Value = result;
+    }
 }

src/DesktopMagicPluginAPI/Settings/ComboBox.cs

@@ -1,8 +1,7 @@
-using DesktopMagicPluginAPI.Inputs;
+using System.Collections.ObjectModel;
+using System.Text.Json;
 
-using System.Collections.ObjectModel;
-
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a selection control with a drop-down list.
@@ -44,4 +43,25 @@ public class ComboBox : Setting
             Items.Add(item);
         }
     }
+
+    internal override string GetJsonValue()
+    {
+        return JsonSerializer.Serialize(new { Value, Items });
+    }
+
+    internal override void SetJsonValue(string value)
+    {
+        if (string.IsNullOrEmpty(value))
+        {
+            return;
+        }
+
+        JsonElement json = JsonSerializer.Deserialize<JsonElement>(value);
+        Items.Clear();
+        foreach (JsonElement item in json.GetProperty(nameof(Items)).EnumerateArray())
+        {
+            Items.Add(item.GetString() ?? string.Empty);
+        }
+        Value = json.GetProperty(nameof(Value)).GetString() ?? string.Empty;
+    }
 }

src/DesktopMagicPluginAPI/Settings/IntegerUpDown.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a up-down control.
@@ -61,4 +61,15 @@ public class IntegerUpDown : Setting
         Maximum = max;
         Value = value;
     }
+
+    internal override string GetJsonValue()
+    {
+        return Value.ToString();
+    }
+
+    internal override void SetJsonValue(string value)
+    {
+        _ = int.TryParse(value, out int result);
+        Value = result;
+    }
 }

src/DesktopMagicPluginAPI/Settings/Label.cs

@@ -1,6 +1,4 @@
-using DesktopMagicPluginAPI.Settings;
-
-namespace DesktopMagicPluginAPI.Inputs;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a label control.

src/DesktopMagicPluginAPI/Settings/MouseButton.cs

@@ -1,4 +1,4 @@
-namespace DesktopMagicPluginAPI.Inputs;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Mouse Buttons

src/DesktopMagicPluginAPI/Settings/Setting.cs

@@ -1,6 +1,9 @@
 using System;
+using System.Runtime.CompilerServices;
 
-namespace DesktopMagicPluginAPI.Settings;
+[assembly: InternalsVisibleTo("DesktopMagic")]
+
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// The element base class.
@@ -10,7 +13,15 @@ public abstract class Setting
     /// <summary>
     /// Occurs when the value has been changed.
     /// </summary>
-    public event Action OnValueChanged;
+    public event Action? OnValueChanged;
+
+    internal virtual string GetJsonValue()
+    {
+        return string.Empty;
+    }
+
+    internal virtual void SetJsonValue(string value)
+    { }
 
     /// <summary>
     /// Triggers the <see cref="OnValueChanged"/> event.

src/DesktopMagicPluginAPI/Settings/SettingAttribute.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace DesktopMagicPluginAPI.Inputs;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Marks a Property as element.
@@ -11,20 +11,27 @@ public class SettingAttribute : Attribute
     /// <summary>
     /// The name of the element.
     /// </summary>
-    public string Name { get; }
+    public string Name { get; set; }
 
     /// <summary>
     /// The order index of the element.
     /// </summary>
-    public int OrderIndex { get; }
+    public int OrderIndex { get; set; }
+
+    /// <summary>
+    /// The id of the element.
+    /// </summary>
+    public string Id { get; }
 
     /// <summary>
     /// Marks a Property as element with the provided <paramref name="name"/> and <paramref name="orderIndex"/>.
     /// </summary>
+    /// <param name="id">The id of the element.</param>
     /// <param name="name">The name of the element.</param>
     /// <param name="orderIndex">The order index of the element.</param>
-    public SettingAttribute(string name, int orderIndex = 0)
+    public SettingAttribute(string id, string name, int orderIndex = 0)
     {
+        Id = id;
         Name = name;
         OrderIndex = orderIndex;
     }
@@ -32,14 +39,17 @@ public class SettingAttribute : Attribute
     /// <summary>
     /// Marks a Property as element with the provided <paramref name="orderIndex"/>.
     /// </summary>
+    /// <param name="id">The id of the element.</param>
     /// <param name="orderIndex">The order index of the element.</param>
-    public SettingAttribute(int orderIndex)
+    public SettingAttribute(string id, int orderIndex)
     {
+        Id = id;
         OrderIndex = orderIndex;
     }
 
     /// <inheritdoc cref="SettingAttribute"/>
-    public SettingAttribute()
+    public SettingAttribute(string id)
     {
+        Id = id;
     }
 }

src/DesktopMagicPluginAPI/Settings/Slider.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a slider control.
@@ -60,4 +60,15 @@ public sealed class Slider : Setting
         Maximum = max;
         Value = value;
     }
+
+    internal override string GetJsonValue()
+    {
+        return Value.ToString();
+    }
+
+    internal override void SetJsonValue(string value)
+    {
+        _ = double.TryParse(value, out double result);
+        Value = result;
+    }
 }

src/DesktopMagicPluginAPI/Settings/TextBox.cs

@@ -1,4 +1,4 @@
-namespace DesktopMagicPluginAPI.Settings;
+namespace DesktopMagic.Api.Settings;
 
 /// <summary>
 /// Represents a text box control.
@@ -31,4 +31,14 @@ public class TextBox : Setting
     {
         Value = value;
     }
+
+    internal override string GetJsonValue()
+    {
+        return Value;
+    }
+
+    internal override void SetJsonValue(string value)
+    {
+        Value = value;
+    }
 }