Virtual Method
GioActionGroupaction_state_changed
since: 2.28
Declaration
void
action_state_changed (
GActionGroup* action_group,
const gchar* action_name,
GVariant* state
)
Description
Emits the GActionGroup::action-state-changed signal on action_group.
This function should only be called by GActionGroup implementations.
Available since: 2.28
Parameters
action_name-
Type:
const gchar*The name of an action in the group.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. state-
Type:
GVariantThe new state of the named action.
The data is owned by the caller of the function.