UI tweaks

2026-02-23 13:00:52 +01:00 · 2024-01-01 16:26:17 +01:00
parent aabead161a
commit 7bd0d3594a
6 changed files with 375 additions and 373 deletions
--- a/app/UI/RButton.cs
+++ b/app/UI/RButton.cs
@@ -0,0 +1,117 @@
+using System.Drawing.Drawing2D;
+
+namespace GHelper.UI
+{
+    public class RButton : Button
+    {
+        //Fields
+        private int borderSize = 5;
+
+        private int borderRadius = 5;
+        public int BorderRadius
+        {
+            get { return borderRadius; }
+            set
+            {
+                borderRadius = value;
+            }
+        }
+
+        private Color borderColor = Color.Transparent;
+        public Color BorderColor
+        {
+            get { return borderColor; }
+            set
+            {
+                borderColor = value;
+            }
+        }
+
+
+        private bool activated = false;
+        public bool Activated
+        {
+            get { return activated; }
+            set
+            {
+                if (activated != value)
+                    Invalidate();
+                activated = value;
+
+            }
+        }
+
+        private bool secondary = false;
+        public bool Secondary
+        {
+            get { return secondary; }
+            set
+            {
+                secondary = value;
+            }
+        }
+
+        public RButton()
+        {
+            DoubleBuffered = true;
+            FlatStyle = FlatStyle.Flat;
+            FlatAppearance.BorderSize = 0;
+        }
+
+        private GraphicsPath GetFigurePath(Rectangle rect, int radius)
+        {
+            GraphicsPath path = new GraphicsPath();
+            float curveSize = radius * 2F;
+
+            path.StartFigure();
+            path.AddArc(rect.X, rect.Y, curveSize, curveSize, 180, 90);
+            path.AddArc(rect.Right - curveSize, rect.Y, curveSize, curveSize, 270, 90);
+            path.AddArc(rect.Right - curveSize, rect.Bottom - curveSize, curveSize, curveSize, 0, 90);
+            path.AddArc(rect.X, rect.Bottom - curveSize, curveSize, curveSize, 90, 90);
+            path.CloseFigure();
+            return path;
+        }
+
+
+        protected override void OnPaint(PaintEventArgs pevent)
+        {
+
+            base.OnPaint(pevent);
+
+            float ratio = pevent.Graphics.DpiX / 192.0f;
+            int border = (int)(ratio * borderSize);
+
+            Rectangle rectSurface = ClientRectangle;
+            Rectangle rectBorder = Rectangle.Inflate(rectSurface, -border, -border);
+
+            Color borderDrawColor = activated ? borderColor : Color.Transparent;
+
+            using (GraphicsPath pathSurface = GetFigurePath(rectSurface, borderRadius + border))
+            using (GraphicsPath pathBorder = GetFigurePath(rectBorder, borderRadius))
+            using (Pen penSurface = new Pen(Parent.BackColor, border))
+            using (Pen penBorder = new Pen(borderDrawColor, border))
+            {
+                penBorder.Alignment = PenAlignment.Outset;
+                pevent.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
+                Region = new Region(pathSurface);
+                pevent.Graphics.DrawPath(penSurface, pathSurface);
+                pevent.Graphics.DrawPath(penBorder, pathBorder);
+            }
+
+            if (!Enabled && ForeColor != SystemColors.ControlText)
+            {
+                var rect = pevent.ClipRectangle;
+                if (Image is not null)
+                {
+                    rect.Y += Image.Height;
+                    rect.Height -= Image.Height;
+                }
+                TextFormatFlags flags = TextFormatFlags.HorizontalCenter | TextFormatFlags.VerticalCenter | TextFormatFlags.WordBreak;
+                TextRenderer.DrawText(pevent.Graphics, Text, Font, rect, Color.Gray, flags);
+            }
+
+
+        }
+
+    }
+}