Signal
ClutterClickAction::long-press
Declaration
gboolean
long_press (
ClutterClickAction* self,
ClutterActor* actor,
ClutterLongPressState state,
gpointer user_data
)
Description [src]
The signal is emitted during the long press gesture handling.
This signal can be emitted multiple times with different states.
The CLUTTER_LONG_PRESS_QUERY state will be emitted on button presses,
and its return value will determine whether the long press handling
should be initiated. If the signal handlers will return TRUE, the
CLUTTER_LONG_PRESS_QUERY state will be followed either by a signal
emission with the CLUTTER_LONG_PRESS_ACTIVATE state if the long press
constraints were respected, or by a signal emission with the
CLUTTER_LONG_PRESS_CANCEL state if the long press was cancelled.
It is possible to forcibly cancel a long press detection using
clutter_click_action_release().
| Default handler: The default handler is called after the handlers added via |
Parameters
actor-
Type:
ClutterActorThe
ClutterActorattached to theaction.The data is owned by the caller of the function. state-
Type:
ClutterLongPressStateThe long press state.