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 show_dialog() const { Gtk::MessageDialog* dialog = new Gtk::MessageDialog( m_simple_desc, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_NONE, false); dialog->add_button(Gtk::Stock::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 ErrorPopup::show_msg() { dialog = new Gtk::MessageDialog(msg, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_CLOSE); dialog->set_keep_above(true); //Gtk::VBox *ma = dialog->get_message_area(); // not in Gtkmm 0.20 //FIXME: no comment :-) Gtk::VBox *ma = dynamic_cast<Gtk::VBox*>( *(++dynamic_cast<Gtk::HBox*>( *dialog->get_vbox()->get_children().begin())->get_children().begin())); // add an alignment parent to the label widget inside the message area // should better define our own dialog instead of hacking MessageDialog... Gtk::Alignment *align = new Gtk::Alignment(); align->show(); dynamic_cast<Gtk::Label*>(*ma->get_children().begin())->reparent(*align); ma->pack_start(*manage(align)); align->set_padding(50,20,0,10); Gtk::VBox *vbox = dynamic_cast<Gtk::VBox *>(dialog->get_child()); vbox->set_redraw_on_allocate(true); vbox->signal_expose_event().connect( sigc::group(&gx_cairo::error_box_expose,GTK_WIDGET(vbox->gobj()),sigc::_1,(void*)0),false); dialog->set_title(_("GUITARIX ERROR")); dialog->signal_response().connect( sigc::mem_fun(*this, &ErrorPopup::on_response)); dialog->show(); }
void show() { onRefresh(); mp_Dialog->show(); }