C++ WContainerWidget::addStyleClass方法代码示例

SAMPLE_BEGIN(FileDrop)

Wt::WFileDropWidget *dropWidget = new Wt::WFileDropWidget();

dropWidget->drop().connect(std::bind([=] (const std::vector<Wt::WFileDropWidget::File*>& files) {
  const int maxFiles = 5;
  unsigned prevNbFiles = dropWidget->uploads().size() - files.size();
  for (unsigned i=0; i < files.size(); i++) {
    if (prevNbFiles + i >= maxFiles) {
      dropWidget->cancelUpload(files[i]);
      continue;
    }
    
    Wt::WContainerWidget *block = new Wt::WContainerWidget(dropWidget);
    block->setToolTip(files[i]->clientFileName());
    block->addStyleClass("upload-block spinner");
  }
  
  if (dropWidget->uploads().size() >= maxFiles)
    dropWidget->setAcceptDrops(false);
}, std::placeholders::_1));

dropWidget->uploaded().connect(std::bind([=] (Wt::WFileDropWidget::File* file) {
  std::vector<Wt::WFileDropWidget::File*> uploads = dropWidget->uploads();
  std::size_t idx = 0;
  for (; idx != uploads.size(); ++idx)
    if (uploads[idx] == file)
      break;
  dropWidget->widget(idx)->removeStyleClass("spinner");
  dropWidget->widget(idx)->addStyleClass("ready");
}, std::placeholders::_1));

Wt::WContainerWidget *nav_bar()
{
    // Main Container holding navbar and content
    Wt::WContainerWidget *container = new Wt::WContainerWidget();
    
    // Content stack shows content, one at a time
    Wt::WStackedWidget *contentsStack = new Wt::WStackedWidget(container);
    contentsStack->addStyleClass("container");
    
    // Container holding content for layout purposes
    Wt::WContainerWidget *container2 = new Wt::WContainerWidget();
    
    // Create a NAVBAR
    Wt::WNavigationBar *navigation = new Wt::WNavigationBar(container);
    navigation->setTitle("Halo Viewer",
                         "http://haloviewer.bluewizard.ca/");
    navigation->setResponsive(true);
    navigation->addStyleClass("navbar-fixed-top");
    navigation->addStyleClass("navbar-inner");
    
    // Setup a Left-aligned menu.
    Wt::WMenu *leftMenu = new Wt::WMenu(contentsStack, container2);
    navigation->addMenu(leftMenu, Wt::AlignCenter);
    
    Wt::WText *searchResult = new Wt::WText("Buy or Sell... Bye!");
    
    // Create Spartan profile
    SpartanProfile *mySpartan = new SpartanProfile();
    
    // Create Profile view container
    Wt::WContainerWidget *profile = new Wt::WContainerWidget();
    profile->addStyleClass("summary-container");
    
    
    // User summary template (emblem, name, rank etc.)
    Wt::WTemplate *t = new Wt::WTemplate("<div class=\"summary-container\">\n<img src=\"${emblem-url}\" class=\"emblem-image\" />\n<div class=\"spartan-name\">${spartan-name}</div>\n<div class=\"spartan-rank\">SR ${spartan-rank}</div>\n</div>");
    std::string emblem_url("https://image.halocdn.com/h5/emblems/311_0_31_48?width=256&hash=%2blRdfGUDXqlSen9Z1eRb8OoX%2fqYz9zaLqu3TNgYxffs%3d");
    boost::replace_all(emblem_url, "&", "&amp;");
    t->bindString("emblem-url", emblem_url);
    t->bindWidget("spartan-name", new Wt::WText("CLWakaLaka"));
    t->bindWidget("spartan-rank", new Wt::WText("SR 74"));
    profile->addWidget(t);
    
    // Ranks Container shows playlist ranks for a given SpartanProfile
    Wt::WContainerWidget *summary_layout = new Wt::WContainerWidget();
    PlaylistRanksContainer *ranks = new PlaylistRanksContainer(mySpartan);
    
    Wt::WContainerWidget *panels = new Wt::WContainerWidget();
    panels->setWidth("60%");
    Wt::WPanel *panel = new Wt::WPanel();
    panel->setTitle("Collapsible panel");
    panel->addStyleClass("centered-example");
    panel->setCollapsible(true);
    Wt::WAnimation animation(Wt::WAnimation::SlideInFromTop,
                             Wt::WAnimation::EaseOut,
                             100);
    panel->setAnimation(animation);
    Wt::WText *temp_text = new Wt::WText(mySpartan->printRecentMatches());
    panel->setCentralWidget(temp_text);
    panels->addWidget(panel);
    
    RecentMatchesContainer *recent_matches_panel = new RecentMatchesContainer(mySpartan);
    
    ranks->setFloatSide(Wt::Left);
    recent_matches_panel->setFloatSide(Wt::Left);
    summary_layout->addWidget(ranks);
    summary_layout->addWidget(recent_matches_panel);
    
    
    // Create TabWidget for profile view
    Wt::WTabWidget *tabW = new Wt::WTabWidget(profile);
    Wt::WTextArea *text = new Wt::WTextArea(mySpartan->getRanks());
    tabW->addTab(summary_layout,
                 "Summary", Wt::WTabWidget::PreLoading);
    tabW->addTab(text,
                 "Weapons", Wt::WTabWidget::PreLoading);
    tabW->addTab(new Wt::WTextArea("You could change any other style attribute of the"
                                   " tab widget by modifying the style class."
                                   " The style class 'trhead' is applied to this tab."),
                 "Medals", Wt::WTabWidget::PreLoading)->setStyleClass("trhead");
    tabW->setStyleClass("tabwidget");
    
    // Add containers to Left Menu
    leftMenu->addItem("Profile", profile);
    leftMenu->addItem("Matches", new Wt::WText("Layout contents"));
    leftMenu->addItem("Sales", searchResult);
    
    // Setup a Right-aligned menu.
    Wt::WMenu *rightMenu = new Wt::WMenu();
    navigation->addMenu(rightMenu, Wt::AlignRight);
    
    // Create a popup submenu for the Help menu.
    Wt::WPopupMenu *popup = new Wt::WPopupMenu();
    popup->addItem("Contents");
    popup->addItem("Index");
    popup->addSeparator();
    popup->addItem("About");
    
    panel->expanded().connect(std::bind([=] () {
        temp_text->setText(mySpartan->printRecentMatches());
//.........这里部分代码省略.........