Adding some test functions

dend · Jul 13, 2021 · 81a0c0f · 81a0c0f
1 parent 4e8ecf6
commit 81a0c0f
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diff --git a/src/piglet/piglet.Plugin.Barn/Commands/ShowCPUUsage.cs b/src/piglet/piglet.Plugin.Barn/Commands/ShowCPUUsage.cs
@@ -0,0 +1,31 @@
+using Piglet.Plugin.Barn.Helpers;
+using Piglet.SDK.Core;
+using Piglet.SDK.Interfaces;
+using Piglet.SDK.Models;
+using Piglet.SDK.Util;
+using System;
+using System.Drawing;
+
+namespace Piglet.Plugin.Barn.Commands
+{
+    [CompatibleWith(DeviceModel.XL)]
+    [ExpectedInteractionFormat(CommandType.ACTIVATION)]
+    class ShowCPUUsage : IPigletCommand
+    {
+        public string Name => "Launch Application";
+        public string Description => "Launches an application on the machine.";
+
+        public void ExecuteOnAction(int keyIndex, string arguments)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void ExecuteOnActivation(int keyIndex, string arguments)
+        {
+            var randomIconFromText = IconGenerator.GenerateTestImageFromText("92%", new Font("Consolas", 12), Color.Red, Color.Blue);
+            var resizeImage = ImageHelpers.ResizeImage(ImageHelpers.GetImageBuffer(randomIconFromText), DeviceConstants.XLButtonSize, DeviceConstants.XLButtonSize);
+
+
+        }
+    }
+}
diff --git a/src/piglet/piglet.Plugin.Barn/Helpers/IconGenerator.cs b/src/piglet/piglet.Plugin.Barn/Helpers/IconGenerator.cs
@@ -0,0 +1,38 @@
+using System.Drawing;
+using System.Drawing.Text;
+
+namespace Piglet.Plugin.Barn.Helpers
+{
+    internal class IconGenerator
+    {
+        // Adapted from this snippet: https://stackoverflow.com/a/2070493/303696
+        internal static Image GenerateTestImageFromText(string text, Font font, Color textColor, Color backgroundColor)
+        {
+            Image img = new Bitmap(1, 1);
+            Graphics drawing = Graphics.FromImage(img);
+
+            SizeF textSize = drawing.MeasureString(text, font);
+
+            img.Dispose();
+            drawing.Dispose();
+
+            img = new Bitmap((int)textSize.Width, (int)textSize.Height);
+
+            drawing = Graphics.FromImage(img);
+
+            drawing.Clear(backgroundColor);
+
+            Brush textBrush = new SolidBrush(textColor);
+
+            drawing.TextRenderingHint = TextRenderingHint.AntiAlias;
+            drawing.DrawString(text, font, textBrush, 0, 0);
+
+            drawing.Save();
+
+            textBrush.Dispose();
+            drawing.Dispose();
+
+            return img;
+        }
+    }
+}
diff --git a/src/piglet/piglet.SDK/Util/ImageHelpers.cs b/src/piglet/piglet.SDK/Util/ImageHelpers.cs
@@ -50,5 +50,12 @@ public static Image GetImage(byte[] buffer)
 
             return image;
         }
+
+        public static byte[] GetImageBuffer(Image image)
+        {
+            ImageConverter converter = new();
+            byte[] buffer = (byte[])converter.ConvertTo(image, typeof(byte[]));
+            return buffer;
+        }
     }
 }