functional card/row edit and drag

row_edit_popup.cs

@@ -0,0 +1,48 @@
+using Godot;
+using System;
+
+public partial class row_edit_popup : PanelContainer
+{
+	[Export]
+	private Color DefaultColor = new(0, 0, 0, 1);
+	[Signal]
+	public delegate void NowVisibleEventHandler();
+	[Signal]
+	public delegate void NowInvisibleEventHandler();
+	public row EditingRow;
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+	}
+
+	// Called every frame. 'delta' is the elapsed time since the previous frame.
+	public override void _Process(double delta)
+	{
+	}
+	public void OpenWithRow(row r)
+	{
+		EditingRow = r;
+		GetNode<ColorPickerButton>("%ColorPickerButton").Color = r.RowColor;
+		GetNode<TextEdit>("%RowTextEdit").Text = r.RowText;
+		this.GetParentOfType<game>().MenuOpenDisableInteraction();
+		Show();
+	}
+	public void OkClicked()
+	{
+		EditingRow.RowColor = GetNode<ColorPickerButton>("%ColorPickerButton").Color;
+		EditingRow.RowText = GetNode<TextEdit>("%RowTextEdit").Text;
+		Reset();
+	}
+	public void CancelClicked()
+	{
+		Reset();
+	}
+	public void Reset()
+	{
+		GetNode<ColorPickerButton>("%ColorPickerButton").Color = DefaultColor;
+		GetNode<TextEdit>("%RowTextEdit").Text = "";
+		EditingRow = null;
+		Hide();
+		this.GetParentOfType<game>().MenuClosedEnableInteraction();
+	}
+}