Keymapping menu

Scripts/UI/KeyRemapping.cs

@@ -1,15 +1,30 @@
 using Godot;
 using System;
+using Cirno.Scripts.UI;
 using Godot.Collections;
 
 public partial class KeyRemapping : Container
 {
     [Export] public Dictionary<StringName, StringName> KeysDict { get; private set; } = new();
 
+    [Export] public Container KeysContainer { get; private set; }
+    
+    [Export] public PackedScene ItemPrefab { get; private set; }
+    
     public override void _Ready()
     {
-        var remap = GetNode("/root/Remap");
+        //var remap = GetNode("/root/Remap");
         //InputEvent.
+
+        foreach (var element in KeysDict)
+        {
+            var item = ItemPrefab.Instantiate<KeyRemappingItem>();
+            
+            item.KeyId = element.Key;
+            item.KeyName = element.Value;
+            
+            KeysContainer.AddChild(item);
+        }
         
     }
 }

Scripts/UI/KeyRemappingItem.cs

@@ -0,0 +1,43 @@
+using System.Linq;
+using Godot;
+
+namespace Cirno.Scripts.UI;
+
+public partial class KeyRemappingItem : HBoxContainer
+{
+    public StringName KeyId { get; set; }
+    public StringName KeyName { get; set; }
+
+    [Export] public Label NameLabel { get; private set; }
+    [Export] public Label InputLabel { get; private set; }
+
+    private bool _active = false;
+    
+    public override void _Ready()
+    {
+        NameLabel.Text = KeyName;
+        var actions = InputMap.GetActions();
+        
+        var action = actions.FirstOrDefault(x => x == KeyId);
+        var events = InputMap.ActionGetEvents(action);
+        
+        InputLabel.Text = string.Join(",", events.Select(x => x.AsText()));
+    }
+    
+    public void StartRemap()
+    {
+        _active = true;
+    }
+
+    public override void _Input(InputEvent e)
+    {
+        if (!_active) return;
+        
+        if (e is InputEventKey keyEvent && keyEvent.Pressed)
+        {
+            GD.Print(keyEvent.Keycode);
+            InputLabel.Text = keyEvent.Keycode.ToString();
+            _active = false;
+        }
+    }
+}

Scripts/UI/KeyRemappingItem.cs.uid

@@ -0,0 +1 @@
+uid://dn52llyqx84e0