C++ (Cpp) Fl_Menu_Item::show 예제들

예제 #1

파일: NSM.C 프로젝트: loki42/Carla

void
NSM_Client::command_active(bool active)
{
#ifndef NO_UI 
    if(active) {
        Fl_Menu_Item *m;
        //TODO see if there is a cleaner way of doing this without voiding
        //constness
        if((m=const_cast<Fl_Menu_Item *>(ui->mastermenu->find_item(
                                       "&File/&Open Parameters..."))))
            m->label("&Import Parameters...");
        if((m=const_cast<Fl_Menu_Item *>(ui->simplemastermenu->find_item(
                                       "&File/&Open Parameters..."))))
            m->label("&Import Parameters...");

        //TODO get this menu entry inserted at the right point
        if((m=const_cast<Fl_Menu_Item *>(ui->mastermenu->find_item("&File/&Export Parameters..."))))
            m->show();
        else
            ui->mastermenu->add("&File/&Export Parameters...",0,save_callback,ui);

        if((m=const_cast<Fl_Menu_Item *>(ui->simplemastermenu->find_item("&File/&Export Parameters..."))))
            m->show();
        else
            ui->simplemastermenu->add("&File/&Export Parameters...",0,save_callback,ui);

        ui->sm_indicator1->value(1);
        ui->sm_indicator2->value(1);
        ui->sm_indicator1->tooltip(session_manager_name());
        ui->sm_indicator2->tooltip(session_manager_name());
    }
    else {
        Fl_Menu_Item *m;
        if((m=const_cast<Fl_Menu_Item *>(ui->mastermenu->find_item(
                                       "&File/&Import Parameters..."))))
            m->label("&Open Parameters...");
        if((m=const_cast<Fl_Menu_Item *>(ui->simplemastermenu->find_item(
                                       "&File/&Open Parameters..."))))
            m->label("&Open Parameters...");

        if((m=const_cast<Fl_Menu_Item *>(ui->mastermenu->find_item("&File/&Export Parameters..."))))
            m->hide();
        if((m=const_cast<Fl_Menu_Item *>(ui->simplemastermenu->find_item("&File/&Export Parameters..."))))
            m->hide();

        ui->sm_indicator1->value(0);
        ui->sm_indicator2->value(0);
        ui->sm_indicator1->tooltip(NULL);
        ui->sm_indicator2->tooltip(NULL);
    }
#endif
}