Control_GuiInput Method

Virtual method to be implemented by the user. Use this method to process and accept inputs on UI elements. See AcceptEvent.

Example: clicking a control.

func _gui_input(event):
    if event is InputEventMouseButton:
        if event.button_index == BUTTON_LEFT and event.pressed:
            print("I've been clicked D:")

The event won't trigger if:

* clicking outside the control (see HasPoint(Vector2));

* control has MouseFilter set to ;

* control is obstructed by another Control on top of it, which doesn't have MouseFilter set to ;

* control's parent has MouseFilter set to or has accepted the event;

* it happens outside parent's rectangle and the parent has either RectClipContent or _ClipsInput enabled.