Hi , try this:
1) while connecting the signal (on main function, I don't know), pass
the "notebook" widget as a "user pointer" argument ... something like
that :
gtk_signal_connect(GTK_OBJECT(my_button), "clicked",
GTK_SIGNAL_FUNC(close_current_tab_cb), my_notebookPointer);
2) on callback:
static void close_current_tab_cb (GtkButton *button, GPointer *notebook)
{
gint current_page, num_pages;
num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
if (num_pages >1) {
current_page = gtk_notebook_get_current_page (GTK_NOTEBOOK
(notebook));
gtk_notebook_remove_page (GTK_NOTEBOOK (notebook),
current_page);
num_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook));
}
}
if you don't wanna ensure at least one tab always opened in your app,
just remove the "if (num_pages >1) {" ... piece of code ..
Regards
--
Antonio Gomes
E-mail: [EMAIL PROTECTED]
Embedded Linux Lab - 10LE
INdT - Instituto Nokia de Tecnologia (Manaus/Br)
NOKIA's Technology Institute
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