Working with GtkNotebook and tabs/pages
1. create the
2. now just add new pages with
3. the first parameter is the GtkWidget that will be the container of content;
4. the second one will be the GtkWidget of tab;
GtkNotebook;
2. now just add new pages with
GtkNotebook::append_page($widget, $label);
3. the first parameter is the GtkWidget that will be the container of content;
4. the second one will be the GtkWidget of tab;