void show_dialog() const { Gtk::MessageDialog* dialog = new Gtk::MessageDialog( m_simple_desc, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_NONE, false); Gtk::Window* parent = NULL; Gtk::Widget* toplevel_widget = m_widget->get_toplevel(); if(gtk_widget_is_toplevel(toplevel_widget->gobj())) parent = dynamic_cast<Gtk::Window*>(toplevel_widget); g_assert(parent != NULL); dialog->set_transient_for(*parent); dialog->add_button(_("_Close"), Gtk::RESPONSE_CLOSE); dialog->set_secondary_text(m_detail_desc, true); dialog->signal_response().connect( sigc::hide( sigc::bind( sigc::ptr_fun(dispose_dialog), dialog))); dialog->show(); }
void ShowMessage(const Glib::ustring& s, Gtk::Window* parent) { Gtk::MessageDialog* msg = new Gtk::MessageDialog(s); if(parent) msg->set_transient_for(*parent); msg->run(); delete msg; }