Struct
GioActionEntry
Description
struct GActionEntry {
const gchar* name;
void (* activate) (
GSimpleAction* action,
GVariant* parameter,
gpointer user_data
);
const gchar* parameter_type;
const gchar* state;
void (* change_state) (
GSimpleAction* action,
GVariant* value,
gpointer user_data
);
}
This struct defines a single action. It is for use with g_action_map_add_action_entries().
The order of the items in the structure are intended to reflect
frequency of use. It is permissible to use an incomplete initialiser
in order to leave some of the later values as NULL
. All values
after name
are optional. Additional optional fields may be added in
the future.
See g_action_map_add_action_entries()
for an example.
Structure members
name
The name of the action.
activate
- No description available.
parameter_type
The type of the parameter that must be passed to the activate function for this action, given as a single GVariant type string (or
NULL
for no parameter)state
The initial state for this action, given in [GVariant text format][gvariant-text]. The state is parsed with no extra type information, so type tags must be added to the string if they are necessary. Stateless actions should give
NULL
here.change_state
- No description available.