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- extends Button
- @export var action: String = "ui_up"
- func _ready():
- assert(InputMap.has_action(action))
- set_process_unhandled_key_input(false)
- display_current_key()
- func _toggled(is_button_pressed):
- set_process_unhandled_key_input(is_button_pressed)
- if is_button_pressed:
- text = "... Key"
- release_focus()
- else:
- display_current_key()
- func _unhandled_key_input(event):
- # Note that you can use the _input callback instead, especially if
- # you want to work with gamepads.
- remap_action_to(event)
- button_pressed = false
- func remap_action_to(event):
- # We first change the event in this game instance.
- InputMap.action_erase_events(action)
- InputMap.action_add_event(action, event)
- # And then save it to the keymaps file
- KeyPersistence.keymaps[action] = event
- KeyPersistence.save_keymap()
- text = "%s Key" % event.as_text()
- func display_current_key():
- var current_key = InputMap.action_get_events(action)[0].as_text()
- text = "%s Key" % current_key
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