init mod

src/StudioAutoOpenNode.cs

@@ -0,0 +1,36 @@
+namespace Cthangover.Mods.ScenarioStudio
+{
+    using Cthangover.Core.Bootstrap;
+    using Cthangover.Core.Scenes;
+    using Cthangover.Core.UI;
+    using Cthangover.Core.Utils;
+    using Godot;
+
+    /// <summary>
+    /// Waits until boot is done and the game shell (its <c>TopView</c> toolbar)
+    /// is in the tree, toggles the <c>studio</c> UI entry exactly like the
+    /// toolbar button, then frees itself. Started by <see cref="StudioLaunchInitializer"/>.
+    /// </summary>
+    public partial class StudioAutoOpenNode : Node
+    {
+        private const string EntryId = "studio";
+        private const float PollSeconds = 0.5f;
+
+        public StudioAutoOpenNode()
+        {
+            var timer = new Timer { WaitTime = PollSeconds, Autostart = true };
+            AddChild(timer);
+            timer.Timeout += OnPoll;
+        }
+
+        private void OnPoll()
+        {
+            if (!Boot.IsReady || UiHost.Instance == null || SceneContextNode.FindNode<Node>("TopView") == null)
+                return;
+
+            AppServices.Current.Ui.ToggleEntry(EntryId);
+            GameLogger.Log("UI", "Scenario studio: dock opened by --studio");
+            QueueFree();
+        }
+    }
+}