GtkUIManager::pre-activate

deprecated: 3.10 since: 2.4

void
pre_activate (
  GtkUIManager* self,
  GtkAction* action,
  gpointer user_data
)

The ::pre-activate signal is emitted just before the action is activated.

This is intended for applications to get notification just before any action is activated.

Default handler:

The default handler is called before the handlers added via g_signal_connect().

Signal emission will restart instead of recursing

Available since: 2.4

Deprecated since: 3.10

Please do not use it in newly written code.

action

Type: GtkAction

The action.

The data is owned by the caller of the function.