More inventory menu improvements

src/ui/pause_menu/PauseMenu.cs

@@ -1,13 +1,14 @@
 using Chickensoft.AutoInject;
 using Chickensoft.GodotNodeInterfaces;
 using Chickensoft.Introspection;
+using GameJamDungeon;
 using Godot;
 
 public interface IPauseMenu : IControl
 {
   void FadeIn();
   void FadeOut();
-
+  event PauseMenu.UnpauseButtonPressedEventHandler UnpauseButtonPressed;
   event PauseMenu.TransitionCompletedEventHandler TransitionCompleted;
 }
 
@@ -18,10 +19,12 @@ public partial class PauseMenu : Control, IPauseMenu
 
   [Signal]
   public delegate void TransitionCompletedEventHandler();
+  [Signal]
+  public delegate void UnpauseButtonPressedEventHandler();
 
   [Node] public IAnimationPlayer AnimationPlayer { get; set; } = default!;
 
-  public void OnReady()
+  public void OnResolved()
   {
     AnimationPlayer.AnimationFinished += OnAnimationFinished;
   }
@@ -30,6 +33,13 @@ public partial class PauseMenu : Control, IPauseMenu
 
   public void FadeOut() => AnimationPlayer.Play("fade_out");
 
+  public override void _UnhandledInput(InputEvent @event)
+  {
+    if (@event.IsActionPressed(GameInputs.Pause))
+      EmitSignal(SignalName.UnpauseButtonPressed);
+  }
+
   public void OnAnimationFinished(StringName name)
-    => EmitSignal(SignalName.TransitionCompleted);
+  {
+  }
 }