Function

GtkMenuButtonCreatePopupFunc

Declaration 

void
(* GtkMenuButtonCreatePopupFunc) (
  GtkMenuButton* menu_button,
  gpointer user_data
)

Description [src]

User-provided callback function to create a popup for a GtkMenuButton on demand.

This function is called when the popup of menu_button is shown, but none has been provided via gtk_menu_button_set_popover() or gtk_menu_button_set_menu_model().

Parameters

menu_button

Type: GtkMenuButton

The GtkMenuButton.

The data is owned by the caller of the function.
user_data

Type: gpointer

User data passed to gtk_menu_button_set_create_popup_func().

The argument can be NULL.
The data is owned by the caller of the function.