Older/WebApplication/HomePage.cpp

#include "HomePage.h"
#include "Dialog.h"
#include <Wt/WApplication.h>
#include <Wt/WLineEdit.h>
#include <Wt/WPushButton.h>

HomePage::HomePage() {
    addStyleClass("bulma-content");
    auto p = addWidget(std::make_unique<Wt::WText>("这是一个结合 C++ Web Toolkit 和 CSS Bulma 框架的前后端一体应用程序。"));
    p->setInline(false);

    auto ul = addWidget(std::make_unique<Wt::WContainerWidget>());
    ul->setList(true);
    auto li = ul->addNew<Wt::WContainerWidget>();
    li->setHtmlTagName("li");
    li->addNew<Wt::WAnchor>(Wt::WLink(Wt::LinkType::InternalPath, "/wt/login"), "登录页面");

    li = ul->addNew<Wt::WContainerWidget>();
    li->setHtmlTagName("li");
    li->addNew<Wt::WAnchor>(Wt::WLink(Wt::LinkType::InternalPath, "/wt/visitor/analysis"), "访客数据");

    li = ul->addNew<Wt::WContainerWidget>();
    li->setHtmlTagName("li");
    li->addNew<Wt::WAnchor>(Wt::WLink(Wt::LinkType::InternalPath, "/wt/webrtc"), "WebRTC测试");

    addWidget(std::make_unique<Wt::WText>("Your name, please ? "));
    m_nameEdit = addWidget(std::make_unique<Wt::WLineEdit>());
    m_nameEdit->setFocus();

    auto b = addWidget(std::make_unique<Wt::WPushButton>("点击我!"));
    b->setMargin(5, Wt::Side::Left);

    addWidget(std::make_unique<Wt::WBreak>());

    m_greeting = addWidget(std::make_unique<Wt::WText>());

    b->clicked().connect(this, &HomePage::greet);
    m_nameEdit->enterPressed().connect(this, &HomePage::greet);

    addWidget(std::make_unique<Dialog>());
}

void HomePage::greet() {
    m_greeting->setText("Hello there, " + m_nameEdit->text());
    Wt::WApplication::instance()->setInternalPath("/hello");
}