Method ShowSourceCodeWindow

Source/Editor/Utilities/Utils.cs:676–725

Shows the source code window. The source code. The window title. The optional parent window.

(string source, string title, Window parentWindow = null)

        /// <param name="title">The window title.</param>
        /// <param name="parentWindow">The optional parent window.</param>
        public static void ShowSourceCodeWindow(string source, string title, Window parentWindow = null)
        {
            if (string.IsNullOrEmpty(source))
            {
                MessageBox.Show("No generated shader source code.", "No source.");
                return;
            }

            var settings = CreateWindowSettings.Default;
            settings.ActivateWhenFirstShown = true;
            settings.AllowMaximize = true;
            settings.AllowMinimize = false;
            settings.HasSizingFrame = true;
            settings.HasBorder = true;
            settings.StartPosition = WindowStartPosition.CenterParent;
            settings.Size = new Float2(500, 600) * (parentWindow?.DpiScale ?? Platform.DpiScale);
            settings.Parent = parentWindow;
            settings.Title = title;
            var dialog = Platform.CreateWindow(ref settings);

            var copyButton = new Button(4, 4, 100)
            {
                Text = "Copy",
                Parent = dialog.GUI,
            };
            copyButton.Clicked += () => Clipboard.Text = source;

            var backPanel = new Panel
            {
                AnchorPreset = AnchorPresets.StretchAll,
                Offsets = new Margin(0, 0, copyButton.Bottom + 4, 0),
                ScrollBars = ScrollBars.Both,
                IsScrollable = true,
                Parent = dialog.GUI,
            };

            var sourceTextBox = new TextBox(true, 0, 0, 0);
            sourceTextBox.Parent = backPanel;
            sourceTextBox.AnchorPreset = AnchorPresets.HorizontalStretchTop;
            sourceTextBox.Text = source;
            sourceTextBox.Height = sourceTextBox.TextSize.Y;
            sourceTextBox.IsReadOnly = true;
            sourceTextBox.IsMultilineScrollable = false;
            sourceTextBox.IsScrollable = true;

            backPanel.SizeChanged += control => { sourceTextBox.Width = (control.Size.X >= sourceTextBox.TextSize.X) ? control.Width : sourceTextBox.TextSize.X + 30; };

            dialog.Show();
            dialog.Focus();
        }

        private static OrientedBoundingBox GetWriteBox(ref Vector3 min, ref Vector3 max, Real margin)
        {