init

rougelikeaboutmechs/ui/components/settings-menu/action-remapping-button/action_remapping_button.gd

@@ -0,0 +1,33 @@
+extends Button
+
+var event_idx = 0
+
+signal action_changed(action: String)
+
+func _ready():
+	set_process_unhandled_key_input(false)
+
+func _toggled(b_pressed):
+	set_process_unhandled_key_input(b_pressed)
+	if b_pressed:
+		text = "..."
+		release_focus()
+
+func _input(event):
+	if not button_pressed:
+		return
+
+	if event is InputEventKey or event is InputEventJoypadButton or event is InputEventMouseButton:
+		action_changed.emit(event)
+		get_viewport().set_input_as_handled()
+		button_pressed = false
+
+func _display_event(event: InputEvent):
+	if event == null:
+		text = "Unassigned"
+	else:
+		text = event.as_text()
+	tooltip_text = text
+
+func set_event(event: InputEvent):
+	_display_event(event)