Method UpdateUsername

src/render_panel/gr_workspace.cpp:754–762

    }

    void GrWorkspace::UpdateUsername() {
        if (user_mgr_->IsLoggedIn()) {
            lbl_username_->SetTextId("");
            lbl_username_->setText(user_mgr_->GetUsername().c_str());
        }
        else {
            lbl_username_->SetTextId("id_guest");
        }
    }

    void GrWorkspace::ShowUserActions() {
        auto menu = new QMenu();