53 lines
1.7 KiB
C#
53 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.Xna.Framework;
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using ShiftOS.Engine;
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using ShiftOS.Frontend.GraphicsSubsystem;
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namespace ShiftOS.Frontend.GUI
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{
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public class Button : TextControl
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{
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public Button()
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{
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TextAlign = TextAlign.MiddleCenter;
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Text = "Click me!";
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}
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protected override void OnLayout(GameTime gameTime)
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{
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if (AutoSize == true)
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{
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int borderwidth = SkinEngine.LoadedSkin.ButtonBorderWidth * 2;
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var measure = GraphicsContext.MeasureString(this.Text, this.Font);
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Width = borderwidth + (int)measure.X + 16;
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Height = borderwidth + (int)measure.Y + 12;
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}
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}
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protected override void OnPaint(GraphicsContext gfx)
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{
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var bgCol = UIManager.SkinTextures["ButtonBackgroundColor"];
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var fgCol = SkinEngine.LoadedSkin.ControlTextColor.ToMonoColor();
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if (ContainsMouse)
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bgCol = UIManager.SkinTextures["ButtonHoverColor"];
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if (MouseLeftDown)
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bgCol = UIManager.SkinTextures["ButtonPressedColor"];
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gfx.DrawRectangle(0, 0, Width, Height, UIManager.SkinTextures["ControlTextColor"]);
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gfx.DrawRectangle(1, 1, Width - 2, Height - 2, bgCol);
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var measure = GraphicsContext.MeasureString(Text, Font);
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var loc = new Vector2((Width - measure.X) / 2, (Height - measure.Y) / 2);
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gfx.DrawString(Text, (int)loc.X, (int)loc.Y, fgCol, Font);
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}
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}
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}
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