Fix scenario duplication

UICatalog/Scenarios/SplitContainerExample.cs

@@ -2,34 +2,11 @@
 using System;
 
 namespace UICatalog.Scenarios {
-	[ScenarioMetadata (Name: "Color Picker2", Description: "Color Picker.")]
-	[ScenarioCategory ("Colors")]
+	[ScenarioMetadata (Name: "Split Container", Description: "Demonstrates the SplitContainer functionality")]
 	[ScenarioCategory ("Controls")]
-	public class ColorPickers : Scenario {
-		/// <summary>
-		/// Foreground ColorPicker.
-		/// </summary>
-		private ColorPicker foregroundColorPicker;
+	public class SplitContainerExample : Scenario {
 
-		/// <summary>
-		/// Background ColorPicker.
-		/// </summary>
-		private ColorPicker backgroundColorPicker;
-
-		/// <summary>
-		/// Foreground color label.
-		/// </summary>
-		private Label foregroundColorLabel;
-
-		/// <summary>
-		/// Background color Label.
-		/// </summary>
-		private Label backgroundColorLabel;
-
-		/// <summary>
-		/// Demo label.
-		/// </summary>
-		private Label demoLabel;
+		private SplitContainer splitContainer;
 
 		/// <summary>
 		/// Setup the scenario.
@@ -39,74 +16,17 @@ namespace UICatalog.Scenarios {
 			// Scenario Window's.
 			Win.Title = this.GetName ();
 
-			// Forground ColorPicker.
-			foregroundColorPicker = new ColorPicker ("Foreground Color");
-			foregroundColorPicker.X = 0;
-			foregroundColorPicker.Y = 0;
-			foregroundColorPicker.ColorChanged += ForegroundColor_ColorChanged;
-			Win.Add (foregroundColorPicker);
+			splitContainer = new SplitContainer {
+				Width = Dim.Fill (),
+				Height = Dim.Fill (),
+				SplitterDistance = Pos.Percent(50),
+			};
 
-			foregroundColorLabel = new Label ();
-			foregroundColorLabel.X = Pos.Left (foregroundColorPicker);
-			foregroundColorLabel.Y = Pos.Bottom (foregroundColorPicker) + 1;
-			Win.Add (foregroundColorLabel);
 
-			// Background ColorPicker.
-			backgroundColorPicker = new ColorPicker ();
-			backgroundColorPicker.Text = "Background Color";
-			backgroundColorPicker.X = Pos.AnchorEnd () - (Pos.Right (backgroundColorPicker) - Pos.Left (backgroundColorPicker));
-			backgroundColorPicker.Y = 0;
-			backgroundColorPicker.ColorChanged += BackgroundColor_ColorChanged;
-			Win.Add (backgroundColorPicker);
+			splitContainer.Panel1.Add (new Label ("Hello"));
+			splitContainer.Panel2.Add (new Label ("World"));
 
-			backgroundColorLabel = new Label ();
-			backgroundColorLabel.X = Pos.AnchorEnd () - (Pos.Right (backgroundColorLabel) - Pos.Left (backgroundColorLabel));
-			backgroundColorLabel.Y = Pos.Bottom (backgroundColorPicker) + 1;
-			Win.Add (backgroundColorLabel);
-
-			// Demo Label.
-			demoLabel = new Label ("Lorem Ipsum");
-			demoLabel.X = Pos.Center ();
-			demoLabel.Y = 1;
-			Win.Add (demoLabel);
-
-			// Set default colors.
-			backgroundColorPicker.SelectedColor = demoLabel.SuperView.ColorScheme.Normal.Background;
-			foregroundColorPicker.SelectedColor = demoLabel.SuperView.ColorScheme.Normal.Foreground;
+			Win.Add (splitContainer);
 		}
-
-		/// <summary>
-		/// Fired when foreground color is changed.
-		/// </summary>
-		private void ForegroundColor_ColorChanged ()
-		{
-			UpdateColorLabel (foregroundColorLabel, foregroundColorPicker);
-			UpdateDemoLabel ();
-		}
-
-		/// <summary>
-		/// Fired when background color is changed.
-		/// </summary>
-		private void BackgroundColor_ColorChanged ()
-		{
-			UpdateColorLabel (backgroundColorLabel, backgroundColorPicker);
-			UpdateDemoLabel ();
-		}
-
-		/// <summary>
-		/// Update a color label from his ColorPicker.
-		/// </summary>
-		private void UpdateColorLabel (Label label, ColorPicker colorPicker)
-		{
-			label.Clear ();
-			label.Text = $"{colorPicker.SelectedColor} - {(int)colorPicker.SelectedColor}";
-		}
-
-		/// <summary>
-		/// Update Demo Label.
-		/// </summary>
-		private void UpdateDemoLabel () => demoLabel.ColorScheme = new ColorScheme () {
-			Normal = new Terminal.Gui.Attribute (foregroundColorPicker.SelectedColor, backgroundColorPicker.SelectedColor)
-		};
 	}
 }