void
anjuta_docman_add_document (AnjutaDocman *docman, IAnjutaDocument *doc,
GFile* file)
{
AnjutaDocmanPage *page;
page = anjuta_docman_page_new ();
anjuta_docman_page_init (docman, doc, file, page);
/* list order matches pages in book, initially at least */
docman->priv->pages = g_list_prepend (docman->priv->pages, (gpointer)page);
gtk_notebook_prepend_page_menu (GTK_NOTEBOOK (docman), page->widget,
page->box, page->menu_box);
gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (docman), page->widget,
TRUE);
g_signal_connect (G_OBJECT (doc), "update-save-ui",
G_CALLBACK (on_document_update_save_ui), docman);
g_signal_connect (G_OBJECT (doc), "destroy",
G_CALLBACK (on_document_destroy), docman);
g_object_ref (doc);
anjuta_docman_set_current_document (docman, doc);
anjuta_shell_present_widget (docman->shell, GTK_WIDGET (docman->priv->plugin->vbox), NULL);
anjuta_docman_update_documents_menu (docman);
g_signal_emit_by_name (docman, "document-added", doc);
}
void
anjuta_docman_remove_document (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
if (!doc)
doc = anjuta_docman_get_current_document (docman);
if (!doc)
return;
page = anjuta_docman_get_page_for_document (docman, doc);
if (page)
{
docman->priv->pages = g_list_remove (docman->priv->pages, (gpointer)page);
if (!g_list_length (docman->priv->pages))
g_signal_emit (G_OBJECT (docman), docman_signals[DOC_CHANGED], 0, NULL);
g_free (page);
}
gtk_widget_destroy(GTK_WIDGET(doc));
anjuta_docman_update_documents_menu(docman);
}
static void
anjuta_docman_order_tabs (AnjutaDocman *docman)
{
gint i, num_pages;
GList *node;
AnjutaDocmanPage *page;
order_struct *tab_labels;
GtkNotebook *notebook;
notebook = GTK_NOTEBOOK (docman);
num_pages = gtk_notebook_get_n_pages (notebook);
if (num_pages < 2)
return;
tab_labels = g_new0 (order_struct, num_pages);
node = docman->priv->pages;
for (i = 0; i < num_pages; i++)
{
if (node != NULL && node->data != NULL)
{
page = node->data;
tab_labels[i].m_widget = page->widget; /* CHECKME needed ? */
tab_labels[i].m_label = ianjuta_document_get_filename (page->doc, NULL);
node = g_list_next (node);
}
}
qsort (tab_labels, num_pages, sizeof(order_struct), do_ordertab1);
g_signal_handlers_block_by_func (G_OBJECT (notebook),
(gpointer) on_notebook_page_reordered,
(gpointer) docman);
for (i = 0; i < num_pages; i++)
gtk_notebook_reorder_child (notebook, tab_labels[i].m_widget, i);
g_signal_handlers_unblock_by_func (G_OBJECT (notebook),
(gpointer) on_notebook_page_reordered,
(gpointer) docman);
g_free (tab_labels);
anjuta_docman_update_documents_menu(docman);
}
void
anjuta_docman_remove_document (AnjutaDocman *docman, IAnjutaDocument *doc)
{
AnjutaDocmanPage *page;
if (!doc)
doc = anjuta_docman_get_current_document (docman);
if (!doc)
return;
page = anjuta_docman_get_page_for_document (docman, doc);
if (page)
{
gtk_container_remove (GTK_CONTAINER (docman), page->widget);
docman->priv->pages = g_list_remove (docman->priv->pages, (gpointer)page);
if (!g_list_length (docman->priv->pages))
g_signal_emit (G_OBJECT (docman), docman_signals[DOC_CHANGED], 0, NULL);
g_free (page);
}
anjuta_docman_update_documents_menu(docman);
g_object_unref (doc);
}
static void
on_notebook_page_reordered (GtkNotebook *notebook, GtkWidget *child,
guint page_num, AnjutaDocman *docman)
{
anjuta_docman_update_documents_menu(docman);
}
