*/
if (!gtk_bin_get_child (GTK_BIN (container)))
{
- GTK_CONTAINER_CLASS (gtk_assistant_parent_class)->add (container, page);
+ gtk_widget_set_parent (page, GTK_WIDGET (container));
+ _gtk_bin_set_child (GTK_BIN (container), page);
return;
}
return bin->priv->child;
}
+void
+_gtk_bin_set_child (GtkBin *bin,
+ GtkWidget *widget)
+{
+ bin->priv->child = widget;
+}
GDK_AVAILABLE_IN_ALL
GtkWidget *gtk_bin_get_child (GtkBin *bin);
+void _gtk_bin_set_child (GtkBin *bin,
+ GtkWidget *widget);
+
G_END_DECLS
#endif /* __GTK_BIN_H__ */
if (priv->cell_view &&
gtk_widget_get_parent (priv->cell_view))
{
- GTK_CONTAINER_CLASS (gtk_combo_box_parent_class)->remove (container, priv->cell_view);
+ gtk_widget_unparent (priv->cell_view);
+ _gtk_bin_set_child (GTK_BIN (container), NULL);
+ gtk_widget_queue_resize (GTK_WIDGET (container));
}
- GTK_CONTAINER_CLASS (gtk_combo_box_parent_class)->add (container, widget);
+ gtk_widget_set_parent (widget, GTK_WIDGET (container));
+ _gtk_bin_set_child (GTK_BIN (container), widget);
if (priv->cell_view &&
widget != priv->cell_view)
if (widget == priv->cell_view)
priv->cell_view = NULL;
- GTK_CONTAINER_CLASS (gtk_combo_box_parent_class)->remove (container, widget);
+ gtk_widget_unparent (widget);
+ _gtk_bin_set_child (GTK_BIN (container), NULL);
if (gtk_widget_in_destruction (GTK_WIDGET (combo_box)))
return;
+ gtk_widget_queue_resize (GTK_WIDGET (container));
+
if (!priv->tree_view)
appears_as_list = FALSE;
else
if (!priv->cell_view)
{
priv->cell_view = gtk_cell_view_new ();
- GTK_CONTAINER_CLASS (gtk_combo_box_parent_class)->add (container, priv->cell_view);
+ gtk_widget_set_parent (priv->cell_view, GTK_WIDGET (container));
+ _gtk_bin_set_child (GTK_BIN (container), priv->cell_view);
gtk_widget_show (priv->cell_view);
gtk_cell_view_set_model (GTK_CELL_VIEW (priv->cell_view),
priv->cell_view = gtk_cell_view_new_with_context (priv->area, NULL);
gtk_cell_view_set_fit_model (GTK_CELL_VIEW (priv->cell_view), TRUE);
gtk_cell_view_set_model (GTK_CELL_VIEW (priv->cell_view), priv->model);
- GTK_CONTAINER_CLASS (gtk_combo_box_parent_class)->add (GTK_CONTAINER (combo_box),priv->cell_view);
+ gtk_widget_set_parent (priv->cell_view, GTK_WIDGET (combo_box));
+ _gtk_bin_set_child (GTK_BIN (combo_box), priv->cell_view);
gtk_widget_show (priv->cell_view);
gtk_combo_box_check_appearance (combo_box);
if (priv->detached_tab)
gtk_notebook_switch_page (notebook, priv->detached_tab);
- GTK_CONTAINER_CLASS (gtk_notebook_parent_class)->remove (GTK_CONTAINER (priv->dnd_window),
- gtk_bin_get_child (GTK_BIN (priv->dnd_window)));
+ _gtk_bin_set_child (GTK_BIN (priv->dnd_window), NULL);
gtk_widget_destroy (priv->dnd_window);
priv->dnd_window = NULL;
gtk_notebook_menu_label_unparent (GtkWidget *widget,
gpointer data)
{
- GTK_CONTAINER_CLASS (gtk_notebook_parent_class)->remove (GTK_CONTAINER (widget),
- gtk_bin_get_child (GTK_BIN (widget)));
+ gtk_widget_unparent (gtk_bin_get_child (GTK_BIN (widget)));
+ _gtk_bin_set_child (GTK_BIN (widget), NULL);
}
static void
{
GtkScrolledWindowPrivate *priv;
GtkScrolledWindow *scrolled_window;
- GtkWidget *scrollable_child;
+ GtkBin *bin;
+ GtkWidget *child_widget, *scrollable_child;
GtkAdjustment *hadj, *vadj;
+ bin = GTK_BIN (container);
+ child_widget = gtk_bin_get_child (bin);
+ g_return_if_fail (child_widget == NULL);
+
scrolled_window = GTK_SCROLLED_WINDOW (container);
priv = scrolled_window->priv;
gtk_container_add (GTK_CONTAINER (scrollable_child), child);
}
- if (gtk_widget_get_realized (GTK_WIDGET (container)))
+ if (gtk_widget_get_realized (GTK_WIDGET (bin)))
gtk_widget_set_parent_window (scrollable_child, priv->overshoot_window);
- GTK_CONTAINER_CLASS (gtk_scrolled_window_parent_class)->add (container, scrollable_child);
+ _gtk_bin_set_child (bin, scrollable_child);
+ gtk_widget_set_parent (scrollable_child, GTK_WIDGET (bin));
g_object_set (scrollable_child, "hadjustment", hadj, "vadjustment", vadj, NULL);
}