diff options
Diffstat (limited to 'client/menu/settings')
| -rw-r--r-- | client/menu/settings/input/input_value_node.gd | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/client/menu/settings/input/input_value_node.gd b/client/menu/settings/input/input_value_node.gd index 4436d97f..125a946b 100644 --- a/client/menu/settings/input/input_value_node.gd +++ b/client/menu/settings/input/input_value_node.gd @@ -59,10 +59,23 @@ func erase_event(e: InputEvent): func _input(e: InputEvent): if listening: if e is InputEventKey or e is InputEventMouseButton or e is InputEventJoypadButton or e is InputEventJoypadMotion: + # Check if key was already added + for e2 in value: + if events_equal(e, e2): return + value.append(e) _on_add_pressed() update() +func events_equal(e1: InputEvent, e2: InputEvent) -> bool: + if e1 is InputEventKey and e2 is InputEventKey: + return e1.physical_keycode == e2.physical_keycode + if (e1 is InputEventMouseButton and e2 is InputEventMouseButton) or (e1 is InputEventJoypadButton and e2 is InputEventJoypadButton): + return e1.button_index == e2.button_index + if e1 is InputEventJoypadMotion and e2 is InputEventJoypadMotion: + return e1.axis == e2.axis + return false + func _on_add_pressed() -> void: listening = not listening |