C++ WVBoxLayout::addLayout方法代码示例

HeightLines::HeightLines()
{
  museums.set("mapbox://mapbox.2opop9hr");
  contours.set("mapbox://mapbox.mapbox-terrain-v2");

  museumLayer.set(&museums);
  museumLayer.sourceLayer("museum-cusco");
  museumLayer.radius(8);
  museumLayer.color(Wt::WColor(55, 148, 179));

  contourLayer.set(&contours);
  contourLayer.sourceLayer("contour");
  contourLayer.join(MapBox::JOIN::Round);
  contourLayer.cap(MapBox::CAP::Round);
  contourLayer.color(Wt::WColor("#877b59"));
  contourLayer.width(1);

  resize(250, 100);

  Wt::WVBoxLayout * vbox = new Wt::WVBoxLayout();
  setLayout(vbox);

  Wt::WHBoxLayout * hbox = new Wt::WHBoxLayout();
  vbox->addLayout(hbox);

  Wt::WText * t = new Wt::WText("Width: ", this);
  t->setMargin(10);
  hbox->addWidget(t);

  Wt::WSlider * slider = new Wt::WSlider(this);
  slider->resize(200, 12);
  slider->setMinimum(1);
  slider->setMaximum(10);
  slider->setValue(1);
  hbox->addWidget(slider);

  slider->valueChanged().connect(std::bind([=]() {
    contourLayer.width(slider->value());
  }));

  hbox = new Wt::WHBoxLayout();
  vbox->addLayout(hbox);

  t = new Wt::WText("Blur: ", this);
  t->setMargin(10);
  hbox->addWidget(t);

  slider = new Wt::WSlider(this);
  slider->resize(200, 12);
  slider->setMinimum(0);
  slider->setMaximum(10);
  slider->setValue(0);
  hbox->addWidget(slider);

  slider->valueChanged().connect(std::bind([=]() {
    contourLayer.blur(slider->value());
  }));

}

Tester::Tester(const Wt::WEnvironment& env)
    : Wt::WApplication(env)
{

    setTheme(new Wt::WBootstrapTheme());
    useStyleSheet("resources/lpeg_tester.css");

    Wt::WContainerWidget* container = new Wt::WContainerWidget();
    container->setStyleClass("page");

    Wt::WVBoxLayout* vbox = new Wt::WVBoxLayout();
    container->setLayout(vbox);

    vbox->addWidget(Title(), 1);

    Wt::WHBoxLayout* hbox = new Wt::WHBoxLayout();
    vbox->addLayout(hbox);

    hbox->addWidget(Input(), 1);
    hbox->addWidget(Result(), 1);

    root()->addWidget(container);

    HandleInternalPath(internalPath());
    internalPathChanged().connect(this, &Tester::HandleInternalPath);
}

        /*!
         * \brief Конструктор класса сайта.
         * \param[in] Класс хранения окружения сайта
         */
        CompanyesApplication(const Wt::WEnvironment& env)
            : Wt::WApplication(env)
        {
            this->messageResourceBundle().use(this->appRoot() + "rus_locale");
            this->useStyleSheet(this->appRoot() + "main.css");
            this->setTitle(Wt::WString::tr("Title"));

            Wt::WApplication *app = Wt::WApplication::instance();
            app->setLoadingIndicator(new Wt::WOverlayLoadingIndicator());
            app->styleSheet().addRule("body", "margin: 0px");

            Wt::WStackedWidget* contents = new Wt::WStackedWidget();
            contents->setOverflow(Wt::WContainerWidget::OverflowAuto);
            contents->setPositionScheme(Wt::Relative);

            Wt::WMenu* menu = new Wt::WMenu(contents, Wt::Vertical, 0);
            menu->setRenderAsList(true);
            menu->setStyleClass("menu");

            std::string absolute_path = boost::filesystem::system_complete(boost::filesystem::path(".")).string();
            new RegionsCreator(absolute_path, contents, menu);

            Wt::WHBoxLayout* hlayout = new Wt::WHBoxLayout();
            hlayout->addWidget(menu, 0);
            hlayout->addWidget(contents, 1);

            Wt::WVBoxLayout* vlayout = new Wt::WVBoxLayout(this->root());
            vlayout->addWidget(new Wt::WText(Wt::WString::tr("Header")), 0);
            vlayout->addLayout(hlayout, 1);
        }

		AddFriendDialog(RsPeers *mp) : mPeers(mp)
	{
		Wt::WVBoxLayout *layout = new Wt::WVBoxLayout ;
		contents()->setLayout(layout) ;

		// add a text box to paste the certificate into
		_cert_area = new Wt::WTextArea(contents()) ;
		_cert_area->setEmptyText("Paste a Retroshare certificate here to make friend with someone.") ;
		_cert_area->setMinimumSize(560,300) ;
		layout->addWidget(_cert_area,1) ;

		_cert_area->changed().connect(this,&AddFriendDialog::updateCertInfo) ;

		// add a text label to display the info
	Wt::WString str ;
	str += "Not a valid certificate<br/>" ;
	str += "<b>Name</b>   \t\t: <br/>" ;
	str += "<b>PGP id</b> \t\t: <br/>" ;
	str += "<b>PGP fingerprint</b> \t: <br/>" ;
	str += "<b>Location name  </b> \t: <br/>" ;
	str += "<b>Location ID    </b> \t: <br/>" ;

		_info_label = new Wt::WLabel(str,contents()) ;
		_info_label->setMinimumSize(128,0) ;

		layout->addWidget(_info_label) ;

		// add buttons 'make friend', 'only add to keyring', 'cancel'

		Wt::WHBoxLayout *lay2 = new Wt::WHBoxLayout;

		_ok_bnt = new Wt::WPushButton("Make friend", contents());
		lay2->addWidget(_ok_bnt) ;
		_ok_bnt->clicked().connect(this, &AddFriendDialog::makeFriend);
		_ok_bnt->setEnabled(false) ;

		Wt::WPushButton *cn_bnt = new Wt::WPushButton("Cancel", contents());
		lay2->addWidget(cn_bnt) ;
		cn_bnt->clicked().connect(this, &Wt::WDialog::reject);

		lay2->addStretch() ;

		layout->addLayout(lay2) ;
		layout->addSpacing(0);

		_timer = new Wt::WTimer(this) ;
		_timer->setInterval(1000) ;
		_timer->timeout().connect(this,&AddFriendDialog::updateCertInfo) ;
		_timer->start() ;

		setMinimumSize(620,300) ;
		//resize() ;
	}

void RSWappFriendsPage::showFriendDetails(const std::string& friend_id)
{
	RsPeerDetails info ;

	if(!mPeers->getPeerDetails(friend_id,info))
	{
		std::cerr << "Can't get file details for friend " << friend_id << std::endl;
		return ;
	}

#ifdef DEBUG_FRIENDSPAGE	
	std::cerr << "Showing peer details: " << std::endl;
	std::cerr << info << std::endl;
#endif

	Wt::WDialog dialog ;
	dialog.setModal(false) ;

	Wt::WVBoxLayout *layout = new Wt::WVBoxLayout ;
	dialog.contents()->setLayout(layout) ;

	Wt::WHBoxLayout *layout2 = new Wt::WHBoxLayout ;
	Wt::WImage *img = new Wt::WImage(_model->getAvatarUrl(friend_id),dialog.contents());

	img->setMinimumSize(128,128) ;
	img->setMaximumSize(128,128) ;

	layout2->addWidget(img) ;
	layout2->addStretch() ;

	layout->addLayout(layout2,1) ;

	Wt::WString str ;
	str += "<br/>" ;
	str += "<b>Name</b>   \t\t: " + info.name + "<br/>" ;
	str += "<b>PGP id</b> \t\t: " + info.gpg_id + "<br/>" ;
	str += "<b>PGP fingerprint</b> \t: " + info.fpr + "<br/>" ;
	str += "<b>Location name  </b> \t: " + info.location + "<br/>" ;
	str += "<b>Location ID    </b> \t: " + info.id + "<br/>" ;

	layout->addWidget(new Wt::WLabel(str,dialog.contents())) ;

	Wt::WPushButton ok("Ok", dialog.contents());
	layout->addWidget(&ok) ;

	ok.clicked().connect(&dialog, &Wt::WDialog::accept);

	dialog.exec() ;
}