Enumeration
GtkButtonsType
Description [src]
Prebuilt sets of buttons for GtkDialog.
If none of these choices are appropriate, simply use
GTK_BUTTONS_NONE and call gtk_dialog_add_buttons().
Please note that
GTK_BUTTONS_OK,GTK_BUTTONS_YES_NOandGTK_BUTTONS_OK_CANCELare discouraged by the GNOME Human Interface Guidelines.