MainPage::MainPage(Wt::WApplication* app): WContainerWidget()
{
app_ = app;
contentsStack_ = new Wt::WStackedWidget();
contentsStack_->setOverflow(WContainerWidget::OverflowAuto);
contentsStack_->setStyleClass("contents");
/*
* Setup the menu (and submenus)
*/
Wt::WMenu *menu = new Wt::WMenu(contentsStack_, Wt::Vertical, 0);
menu->setRenderAsList(true);
menu->setStyleClass("menu");
menu->setInternalPathEnabled();
menu->setInternalBasePath("/");
menu->itemSelected().connect(this, &MainPage::selectedMenuItem);
Wt::WContainerWidget *w = new Wt::WContainerWidget(this);
Wt::WBorderLayout *layout = new Wt::WBorderLayout();
layout->addWidget(new Wt::WText("North-side is best"), Wt::WBorderLayout::North);
layout->addWidget(new Wt::WText("South-side is best"), Wt::WBorderLayout::South);
layout->addWidget(menu, Wt::WBorderLayout::West);
layout->addWidget(contentsStack_, Wt::WBorderLayout::Center);
// use layout but do not justify vertically
w->setLayout(layout, Wt::AlignTop | Wt::AlignJustify);
menu->addItem("Basics", new ClientsPage(this, &session_));
menu->addItem("Form Widgets", new CommonPage(this, &session_));
menu->addItem("Form Validators", new CommonPage(this, &session_));
Wt::WSubMenuItem *smi = new Wt::WSubMenuItem("Sub menu", new CommonPage(this, &session_));
Wt::WMenu *subMenu = new Wt::WMenu(contentsStack_, Wt::Vertical, 0);
subMenu->setRenderAsList(true);
smi->setSubMenu(subMenu);
menu->addItem(smi);
subMenu->setInternalPathEnabled();
subMenu->setInternalBasePath("/" + smi->pathComponent());
subMenu->setStyleClass("menu submenu");
subMenu->itemSelected().connect(this, &MainPage::selectedMenuItem);
subMenu->addItem("Sub Item 1", new CommonPage(this, &session_));
subMenu->addItem("Sub Item 2", new CommonPage(this, &session_));
}
WidgetGallery::WidgetGallery()
: WContainerWidget()
{
setOverflow(OverflowHidden);
navigation_ = new Wt::WNavigationBar();
navigation_->addStyleClass("main-nav");
navigation_->setTitle("Wt Widget Gallery",
"https://www.webtoolkit.eu/widgets");
navigation_->setResponsive(true);
contentsStack_ = new Wt::WStackedWidget();
Wt::WAnimation animation(Wt::WAnimation::Fade,
Wt::WAnimation::Linear,
200);
contentsStack_->setTransitionAnimation(animation, true);
/*
* Setup the top-level menu
*/
Wt::WMenu *menu = new Wt::WMenu(contentsStack_, 0);
menu->setInternalPathEnabled();
menu->setInternalBasePath("/");
addToMenu(menu, "Layout", new Layout());
addToMenu(menu, "Forms", new FormWidgets());
addToMenu(menu, "Navigation", new Navigation());
addToMenu(menu, "Trees & Tables", new TreesTables())
->setPathComponent("trees-tables");
addToMenu(menu, "Graphics & Charts", new GraphicsWidgets())
->setPathComponent("graphics-charts");
// addToMenu(menu, "Events", new EventsDemo());
addToMenu(menu, "Media", new Media());
navigation_->addMenu(menu);
/*
* Add it all inside a layout
*/
Wt::WVBoxLayout *layout = new Wt::WVBoxLayout(this);
layout->addWidget(navigation_);
layout->addWidget(contentsStack_, 1);
layout->setContentsMargins(0, 0, 0, 0);
}
Wt::WMenuItem *WidgetGallery::addToMenu(Wt::WMenu *menu,
const Wt::WString& name,
TopicWidget *topic)
{
Wt::WContainerWidget *result = new Wt::WContainerWidget();
Wt::WContainerWidget *pane = new Wt::WContainerWidget();
Wt::WVBoxLayout *vLayout = new Wt::WVBoxLayout(result);
vLayout->setContentsMargins(0, 0, 0, 0);
vLayout->addWidget(topic);
vLayout->addWidget(pane, 1);
Wt::WHBoxLayout *hLayout = new Wt::WHBoxLayout(pane);
Wt::WMenuItem *item = new Wt::WMenuItem(name, result);
menu->addItem(item);
Wt::WStackedWidget *subStack = new Wt::WStackedWidget();
subStack->addStyleClass("contents");
subStack->setOverflow(WContainerWidget::OverflowAuto);
/*
Wt::WAnimation animation(Wt::WAnimation::Fade,
Wt::WAnimation::Linear,
100);
subStack->setTransitionAnimation(animation, true);
*/
Wt::WMenu *subMenu = new Wt::WMenu(subStack);
subMenu->addStyleClass("nav-pills nav-stacked");
subMenu->setWidth(200);
hLayout->addWidget(subMenu);
hLayout->addWidget(subStack,1);
subMenu->setInternalPathEnabled();
subMenu->setInternalBasePath("/" + item->pathComponent());
topic->populateSubMenu(subMenu);
return item;
}
