Context Menu

GraphicsManager/ContextMenu.cs

@@ -0,0 +1,86 @@
+using GraphicsManager.Enums;
+using GraphicsManager.Interfaces;
+using GraphicsManager.Objects;
+using GraphicsManager.Objects.Core;
+using OpenTK.Windowing.Desktop;
+using OpenTK.Windowing.Common;
+using OpenTK.Graphics.OpenGL4;
+using OpenTK.Windowing.GraphicsLibraryFramework;
+
+namespace GraphicsManager;
+
+public class ContextMenu : Window
+{
+    private static NativeWindowSettings set = new()
+    {
+        Title = nameof(ContextMenu),
+        WindowBorder = WindowBorder.Hidden,
+        APIVersion = new Version(3, 2),
+        StartFocused = false,
+        Size = new OpenTK.Mathematics.Vector2i(400, 5),
+        StartVisible = false,
+    };
+    
+    private FlowLayout fl;
+
+    public ControlList Items => ((FlowLayout)(Controls[0])).Controls;
+
+    public event Func<IRenderObject, Task>? OnItemClick; 
+
+    public ContextMenu(int Width) : base(set)
+    {
+        this.Size = new(Width, 5);
+        Controls.Add(fl = new FlowLayout(){Size = new(Width,5), Anchor = ObjectAnchor.All});
+        Items.ControlAdded += ItemsOnControlAdded;
+        BackgroundColor = new(0, 0, 0, 0);
+    }
+
+    private Task ItemsOnControlAdded(IRenderObject arg)
+    {
+        arg.Clicked += ArgOnClicked;
+        this.Context.MakeCurrent();
+        fl.Size = new(this.Size.X, arg.Location.Y + arg.Size.Y);
+        this.Size = fl.Size;
+        GL.Viewport(0,0, this.Size.X, this.Size.Y);
+        return Task.CompletedTask;
+    }
+
+    protected override void OnResize(ResizeEventArgs e)
+    {
+        
+    }
+
+    public void HideContext(Window Parent)
+    {
+        if (Parent.ActiveMenu != this) return;
+        Parent.ActiveMenu = null;
+        Context.MakeCurrent();
+        IsVisible = false;
+    }
+
+    public void ShowContext(Window Parent)
+    {
+        if (Parent.ActiveMenu == this)
+        {
+            Location = new((int)Parent.Location.X + (int)Parent.MousePosition.X, (int)Parent.Location.Y + (int)Parent.MousePosition.Y);
+            Focus();
+            return;
+        }
+        if (Parent.ActiveMenu is not null)
+        {
+            Parent.ActiveMenu.HideContext(Parent);
+        }
+        Parent.ActiveMenu = this;
+        Context.MakeCurrent();
+        Location = new((int)Parent.Location.X + (int)Parent.MousePosition.X, (int)Parent.Location.Y + (int)Parent.MousePosition.Y);
+        IsVisible = true;
+        GL.Viewport(0, 0, this.Size.X, this.Size.Y);
+        DrawFrame();
+    }
+
+    private Task ArgOnClicked(IRenderObject arg)
+    {
+        if (OnItemClick is not null) _ = OnItemClick.Invoke(arg);
+        return Task.CompletedTask;
+    }
+}

GraphicsManager/GraphicsManager.csproj

@@ -10,7 +10,7 @@
         <IncludeSymbols>False</IncludeSymbols>
         <RepositoryUrl>https://git.jacobtech.com/JacobTech.com/GraphicsManager</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
-        <Version>1.0.0-alpha999999999992</Version>
+        <Version>1.0.0-alpha99999999999996</Version>
     </PropertyGroup>
 
     <ItemGroup>

GraphicsManager/Interfaces/IRenderObject.cs

@@ -5,6 +5,7 @@ namespace GraphicsManager.Interfaces;
 
 public interface IRenderObject
 {
+	public ContextMenu? ContextMenu { get; set; }
 	public ObjectAnchor Anchor { get; set; }
 	public bool Loaded { get; }
 	public void LoadToParent(IParent Parent, Window Window);

GraphicsManager/Objects/Core/Texture.cs

@@ -1,6 +1,7 @@
 using GraphicsManager.Structs;
 using OpenTK.Graphics.OpenGL4;
 using OpenTK.Mathematics;
+using OpenTK.Windowing.Desktop;
 using SharpFont;
 using SixLabors.ImageSharp;
 using SixLabors.ImageSharp.PixelFormats;
@@ -11,7 +12,7 @@ namespace GraphicsManager.Objects.Core;
 
 public class Texture
 {
-	public static readonly Shader TextureShader = new("RectangleTexture", true);
+	public static readonly Dictionary<IGLFWGraphicsContext, Shader> TextureShader = new ();
 
 	public int handel;
 	public Texture(byte[] File)
@@ -45,16 +46,63 @@ public class Texture
 	{
 	}
 
-	internal static Texture TextureForChar(Font l, char charter, Face[] faces)
+	internal static Character GetChar(Font l, char charter, Face[] faces)
+	{
+		Character t = new();
+		for (int i = 0; i < faces.Length; i++)
+		{
+			try
+			{
+try
+{
+	faces[i].SetPixelSizes(0, l.PixelHeight);
+}
+catch (Exception e)
+{
+	continue;
+}
+				faces[i].SelectCharmap(Encoding.Unicode);
+				ushort temp = ((ushort)charter);
+				if (faces[i].GetCharIndex(temp) == 0) continue;
+				faces[i].LoadChar(temp, LoadFlags.Render, LoadTarget.Normal);
+				GlyphSlot glyph = faces[i].Glyph;
+				FTBitmap bitmap = glyph.Bitmap;
+				
+				t = new()
+				{
+					Size = new Vector2(bitmap.Width, bitmap.Rows),
+					Bearing = new Vector2(glyph.BitmapLeft, glyph.BitmapTop),
+					Advance = (int)glyph.Advance.X.Value,
+				};
+			}
+			catch (Exception ex)
+			{
+				Console.WriteLine(ex);
+				continue;
+			}
+		}
+
+		return t;
+	}
+
+	internal static Texture TextureForChar(IGLFWGraphicsContext con, Font l, char charter, Face[] faces)
 	{
 		Texture t = new();
 		for (int i = 0; i < faces.Length; i++)
 		{
 			try
 			{
-				if (!Label._characters.ContainsKey(l)) Label._characters.Add(l, new Dictionary<uint, Character>());
+				if (!Label._characters[con].ContainsKey(l)) Label._characters[con].Add(l, new Dictionary<uint, Character>());
-				if (Label._characters[l].ContainsKey(charter)) return Label._characters[l][(ushort)charter].Texture;
+				if (Label._characters[con][l].ContainsKey(charter)) return Label._characters[con][l][(ushort)charter].Texture;
+				try
+				{
 					faces[i].SetPixelSizes(0, l.PixelHeight);
+				}
+				catch (Exception e)
+				{
+					continue;
+				}
+				
 
 				GL.PixelStore(PixelStoreParameter.UnpackAlignment, 1);
 
@@ -81,7 +129,7 @@ public class Texture
 					Texture = t,
 				};
 
-				Label._characters[l].Add(temp, cha);
+				Label._characters[con][l].Add(temp, cha);
 			}
 			catch (Exception ex)
 			{

GraphicsManager/Objects/Core/Uniform.cs

@@ -1,16 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Numerics;
-using System.Text;
-using System.Threading.Tasks;
-using OpenTK.Mathematics;
-using Vector4 = OpenTK.Mathematics.Vector4;
-
-namespace GraphicsManager.Objects.Core;
-
-public record Uniform<TVertex> where TVertex : struct
-{
-	public int Location { get; set; }
-	public TVertex Value { get; set; }
-}

GraphicsManager/Objects/Core/Uniforms.cs

@@ -1,16 +0,0 @@
-using OpenTK.Mathematics;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace GraphicsManager.Objects.Core;
-
-public class Uniforms
-{
-	public List<Uniform<Vector4>> Uniform4 { get; set; } = new();
-	public List<Uniform<Vector3>> Uniform3 { get; set; } = new();
-	public List<Uniform<Vector2>> Uniform2 { get; set; } = new();
-	public List<Uniform<float>> Uniform1 { get; set; } = new();
-}

GraphicsManager/Objects/FlowLayout.cs

@@ -159,6 +159,7 @@ public class FlowLayout : IRenderObject, IParent
 	private MouseWheelEventArgs dis;
 	Timer t;
 	private Queue<Action> scrols = new();
+	public ContextMenu? ContextMenu { get => _bounds.ContextMenu; set => _bounds.ContextMenu = value; }
 	
 	public void TryDraw()
 	{

GraphicsManager/Objects/Label.cs

@@ -5,6 +5,7 @@ using GraphicsManager.Structs;
 using OpenTK.Graphics.OpenGL4;
 using OpenTK.Mathematics;
 using OpenTK.Windowing.Common;
+using OpenTK.Windowing.Desktop;
 using OpenTK.Windowing.GraphicsLibraryFramework;
 using SharpFont;
 using Encoding = SharpFont.Encoding;
@@ -13,8 +14,9 @@ namespace GraphicsManager.Objects;
 
 public class Label : IRenderObject
 {
-	public static readonly Shader DefaultTextShader = new("Label", true);
+	public static readonly Dictionary<IGLFWGraphicsContext, Shader> DefaultTextShader = new();
 	public static readonly Font DefaultFont = new();
+	public ContextMenu? ContextMenu { get; set; } = null;
 	public IParent? Parent { get; private set; }
 	public ObjectAnchor Anchor { get; set; } = ObjectAnchor.Left | ObjectAnchor.Top;
 	private Vector2 laf = new(), saf = new();
@@ -43,7 +45,7 @@ public class Label : IRenderObject
 		}
 	}
 
-	public static readonly Dictionary<Font, Dictionary<uint, Character>> _characters = new();
+	public static readonly Dictionary<IGLFWGraphicsContext, Dictionary<Font, Dictionary<uint, Character>>> _characters = new();
 	private string text = string.Empty;
 	public int VAO { get; private set; }
 	public int VBO { get; private set; }
@@ -55,7 +57,6 @@ public class Label : IRenderObject
 		{
 			if (value is null) value = string.Empty;
 			text = value;
-			if (!_characters.ContainsKey(Font)) _characters.Add(Font, new Dictionary<uint, Character>());
 			float addy = Font.PixelHeight * Scale, addx = 0F, char_x = 0F, hhh = 0F;
 			for (int i = 0; i < value.Length; i++)
 			{
@@ -64,20 +65,16 @@ public class Label : IRenderObject
 					character = value[i];
 				else
 					character = PasswordChar.Value;
-				if (!_characters[Font].ContainsKey(character))
+				Character cha = Texture.GetChar(Font, character, Font.Faces.ToArray());
-				{
+				float w = cha.Size.X * Scale;
-					var f = Texture.TextureForChar(Font, character, Font.Faces.ToArray());
+				float xrel = char_x + cha.Bearing.X * Scale;
-					f.LoadText();
-				}
-				float w = _characters[Font][character].Size.X * Scale;
-				float xrel = char_x + _characters[Font][character].Bearing.X * Scale;
 				if (character == '\n')
 				{
 					hhh += Font.PixelHeight;
 					char_x = 0f;
 					addy += Font.PixelHeight * Scale;
 				}
-				char_x += (_characters[Font][character].Advance >> 6) * Scale;
+				char_x += (cha.Advance >> 6) * Scale;
 				if (xrel + w > addx) addx = xrel + w;
 			}
 			
@@ -89,7 +86,7 @@ public class Label : IRenderObject
 			}
 		}
 	}
-	public Shader Shader { get; set; } = DefaultTextShader;
+	public Shader Shader { get; set; } = null!;
 	public Font Font { get; set; } = DefaultFont;
 	public float Scale { get; set; } = 1.0f;
 	public Color4 Color { get; set; } = new Color4(255, 255, 255, 255);
@@ -146,8 +143,12 @@ public class Label : IRenderObject
 					c = Text[i];
 				else
 					c = PasswordChar.Value;
-				if (!_characters[Font].ContainsKey(c)) break;
+				if (!_characters[Window!.Context][Font].ContainsKey(c))
-                Character ch = _characters[Font][c];
+				{
+					var f = Texture.TextureForChar(Window!.Context, Font, c, Font.Faces.ToArray());
+					f.LoadText();
+				}
+                Character ch = _characters[Window!.Context][Font][c];
                 int maxx = 0;
                 int maxy = (int)Font.PixelHeight;
                 if (c == '\n')
@@ -185,7 +186,9 @@ public class Label : IRenderObject
 	public void LoadToParent(IParent window, Window win)
 	{
 		if (Loaded) return;
-		if (!_characters.ContainsKey(Font)) _characters.Add(Font, new Dictionary<uint, Character>());
+		if (!_characters.ContainsKey(win!.Context)) _characters.Add(win!.Context, new());
+		if (!_characters[win!.Context].ContainsKey(Font)) _characters[win!.Context].Add(Font, new Dictionary<uint, Character>());
+		if (Shader is null) Shader = DefaultTextShader[win.Context];
 		Parent = window;
 		Window = win;
 		Window.MouseMove += WindowOnMouseMove;
@@ -226,6 +229,8 @@ public class Label : IRenderObject
 	private void WindowOnMouseDown(MouseButtonEventArgs obj)
 	{
 		if (mouseinside && obj.Button == MouseButton.Button1 && Clicked is not null) _ = Clicked.Invoke(this);
+		if (mouseinside && obj.Button == MouseButton.Button2 && ContextMenu is not null) ContextMenu.ShowContext(Window!);
+		if (!mouseinside && ContextMenu is not null) ContextMenu.HideContext(Window!);
 	}
 
 	private bool mouseinside = false;

GraphicsManager/Objects/Rectangle.cs

@@ -4,17 +4,19 @@ using GraphicsManager.Objects.Core;
 using OpenTK.Graphics.OpenGL4;
 using OpenTK.Mathematics;
 using OpenTK.Windowing.Common;
+using OpenTK.Windowing.Desktop;
 using OpenTK.Windowing.GraphicsLibraryFramework;
 
 namespace GraphicsManager.Objects;
 
 public class Rectangle : ITextureObject
 {
-	public static readonly Shader DefaultShader = new("Rectangle", true);
+	public static readonly Dictionary<IGLFWGraphicsContext, Shader> DefaultShader = new();
 
 	public ObjectAnchor Anchor { get; set; } = ObjectAnchor.Left | ObjectAnchor.Top;
 
 	public Texture? Texture { get; private set; }
+	public ContextMenu? ContextMenu { get; set; } = null;
 
 	public Rectangle(Texture? texture = null)
 	{
@@ -78,6 +80,7 @@ public class Rectangle : ITextureObject
 		if (Loaded) return;
 		this.Parent = Parent;
 		this.Window = Window;
+		if (Shader is null) Shader = DefaultShader[Window.Context];
 		int pos = Points.Length - 3;
 		if (Texture is not null) pos -= 2;
 		pos = 4;
@@ -92,7 +95,7 @@ public class Rectangle : ITextureObject
 		GL.VertexAttribPointer(0, 3, VertexAttribPointerType.Float, false, add * sizeof(float), 0);
 		if (Texture is not null)
 		{
-			Shader = Texture.TextureShader;
+			Shader = Texture.TextureShader[Window.Context];
 			Texture.Load(Shader.GetAttribLocation("aTexCoord"));
 		}
 		GL.EnableVertexAttribArray(0);
@@ -134,6 +137,8 @@ public class Rectangle : ITextureObject
 	private void Window_MouseDown(OpenTK.Windowing.Common.MouseButtonEventArgs e)
 	{
 		if (mouseinside && e.Button == MouseButton.Button1 && Clicked is not null) _ = Clicked.Invoke(this);
+		if (mouseinside && e.Button == MouseButton.Button2 && ContextMenu is not null) ContextMenu.ShowContext(Window!);
+		if (!mouseinside && ContextMenu is not null) ContextMenu.HideContext(Window!);
 	}
 
 	~Rectangle()
@@ -144,7 +149,7 @@ public class Rectangle : ITextureObject
 		GL.DeleteVertexArray(ArrayObject);
 	}
 
-	public Shader Shader { get; set; } = DefaultShader;
+	public Shader Shader { get; set; } = null;
 	public int ElementBufferObject { get; private set; }
 	public int BufferObject { get; private set; }
 	public int ArrayObject { get; private set; }

GraphicsManager/Objects/RoundedButton.cs

@@ -43,6 +43,7 @@ public class RoundedButton : IRenderObject
 	public Font Font { get => _label.Font; set => _label.Font = value; }
 	public string Text { get => _label.Text; set => _label.Text = value; }
 	public bool Loaded { get; private set; } = false;
+	public ContextMenu? ContextMenu { get => _bounds.ContextMenu; set => _bounds.ContextMenu = value; }
 	public Vector2i Size
 	{
 		get

GraphicsManager/Objects/RoundedRectangle.cs

@@ -11,9 +11,8 @@ namespace GraphicsManager.Objects;
 
 public class RoundedRectangle : IRenderObject
 {
-	public static readonly Shader DefaultShader = Rectangle.DefaultShader;
-
 	public ObjectAnchor Anchor { get; set; } = ObjectAnchor.Left | ObjectAnchor.Top;
+	public ContextMenu? ContextMenu { get; set; } = null;
 	private const int sn = 4, r = 5;
 	private int sn_ = sn, r_ = r;
 
@@ -131,6 +130,7 @@ public class RoundedRectangle : IRenderObject
 		if (Loaded) return;
 		this.Parent = Parent;
 		this.Window = Window;
+		if (Shader is null) Shader = Rectangle.DefaultShader[Window.Context];
 		int pos = Points.Length - 3;
 		pos = 4;
 		
@@ -179,6 +179,8 @@ public class RoundedRectangle : IRenderObject
 	private void Window_MouseDown(OpenTK.Windowing.Common.MouseButtonEventArgs e)
 	{
 		if (mouseinside && e.Button == MouseButton.Button1 && Clicked is not null) _ = Clicked.Invoke(this);
+		if (mouseinside && e.Button == MouseButton.Button2 && ContextMenu is not null) ContextMenu.ShowContext(Window!);
+		if (!mouseinside && ContextMenu is not null) ContextMenu.HideContext(Window!);
 	}
 
 	~RoundedRectangle()
@@ -187,7 +189,7 @@ public class RoundedRectangle : IRenderObject
 		GL.DeleteBuffer(BufferObject);
 	}
 
-	public Shader Shader { get; set; } = DefaultShader;
+	public Shader Shader { get; set; } = null!;
 	public int ElementBufferObject { get; private set; }
 	public int BufferObject { get; private set; }
 	public int ArrayObject { get; private set; }

GraphicsManager/Objects/Textbox.cs

@@ -11,6 +11,7 @@ public class Textbox : IRenderObject
 {
 	private RoundedRectangle _bounds, _inside;
 	private Label _label;
+	public ContextMenu? ContextMenu { get => _bounds.ContextMenu; set => _bounds.ContextMenu = value; }
 	public Textbox()
 	{
 		_bounds = new RoundedRectangle();

GraphicsManager/Objects/UserControl.cs

@@ -77,6 +77,7 @@ public class UserControl : IRenderObject, IParent
 	public event Func<IRenderObject, Task>? WindowLoaded;
 	public event Func<IRenderObject, Task>? MouseEnter;
 	public event Func<IRenderObject, Task>? MouseLeave;
+	public ContextMenu? ContextMenu { get => _bounds.ContextMenu; set => _bounds.ContextMenu = value; }
 	public object? Tag { get; set; } = null;
 	public IParent? Parent { get; private set; }
 	public Window? Window { get; private set; }

GraphicsManager/Window.cs

@@ -1,6 +1,7 @@
 using System.ComponentModel;
 using GraphicsManager.Enums;
 using GraphicsManager.Interfaces;
+using GraphicsManager.Objects;
 using GraphicsManager.Objects.Core;
 using OpenTK.Graphics.OpenGL4;
 using OpenTK.Mathematics;
@@ -21,10 +22,16 @@ public class Window : NativeWindow , IParent
 		base.Dispose(disposing);
 	}
 
+	internal ContextMenu? ActiveMenu { get; set; } = null;
 	public IParent? Parent { get; } = null;
 	public Vector2 LocationAsFloat { get; } = new Vector2(0f, 0f);
 	public Window(NativeWindowSettings nativeWindowSettings) : base(nativeWindowSettings)
 	{
+		Context.MakeCurrent();
+		Texture.TextureShader.Add(Context, new("RectangleTexture", true));
+		Objects.Rectangle.DefaultShader.Add(Context, new("Rectangle", true));
+		Label.DefaultTextShader.Add(Context, new("Label", true));
+		Label._characters.Add(Context, new());
 	}
 
 	public Window() : base(new NativeWindowSettings())
@@ -219,6 +226,7 @@ public class Window : NativeWindow , IParent
 
 	public void DrawFrame()
 	{
+		Context.MakeCurrent();
 		frame++;
 		Console.WriteLine($"Drawing Frame: {frame}");
 		GL.ClearColor(BackgroundColor.R, BackgroundColor.G, BackgroundColor.B, (BackgroundColor.A * -1) + 1);