static void
go_combo_box_style_set (GtkWidget *widget,
G_GNUC_UNUSED GtkStyle *prev_style)
{
gboolean add_tearoffs;
gtk_widget_style_get (widget,
"add-tearoffs", &add_tearoffs,
NULL);
go_combo_box_set_tearable (GO_COMBO_BOX (widget), add_tearoffs);
}
void
go_combo_box_construct (GOComboBox *combo,
GtkWidget *display_widget,
GtkWidget *popdown_container,
G_GNUC_UNUSED GtkWidget *popdown_focus)
{
GtkWidget *tearable;
GtkWidget *vbox;
g_return_if_fail (GO_IS_COMBO_BOX (combo));
gtk_box_set_spacing (GTK_BOX (combo), 0);
gtk_box_set_homogeneous (GTK_BOX (combo), FALSE);
combo->priv->popdown_container = popdown_container;
combo->priv->display_widget = NULL;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
tearable = gtk_tearoff_menu_item_new ();
g_signal_connect (tearable, "enter-notify-event",
G_CALLBACK (cb_tearable_enter_leave),
GINT_TO_POINTER (TRUE));
g_signal_connect (tearable, "leave-notify-event",
G_CALLBACK (cb_tearable_enter_leave),
GINT_TO_POINTER (FALSE));
g_signal_connect (tearable, "button-release-event",
G_CALLBACK (cb_tearable_button_release),
(gpointer) combo);
g_signal_connect (tearable, "parent-set",
G_CALLBACK (cb_tearable_parent_changed),
(gpointer) combo);
gtk_box_pack_start (GTK_BOX (vbox), tearable, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), popdown_container, TRUE, TRUE, 0);
combo->priv->tearable = tearable;
g_object_set (tearable, "no-show-all", TRUE, NULL);
go_combo_box_set_tearable (combo, FALSE);
go_combo_box_set_relief (combo, GTK_RELIEF_NORMAL);
go_combo_box_set_display (combo, display_widget);
gtk_container_add (GTK_CONTAINER (combo->priv->frame), vbox);
gtk_widget_show_all (combo->priv->frame);
}
