WIP. User authentication on user interface

ui/LmsHome.cpp

@@ -0,0 +1,78 @@
+#include <Wt/WStackedWidget>
+#include <Wt/WMenu>
+#include <Wt/WNavigationBar>
+#include <Wt/WPopupMenu>
+#include <Wt/WPopupMenuItem>
+#include <Wt/Auth/Identity>
+
+#include "LmsHome.hpp"
+
+namespace UserInterface {
+
+LmsHome::LmsHome(SessionData& sessionData)
+: _sessionData(sessionData)
+{
+	const Wt::Auth::User& user = sessionData.getDatabaseHandler().getLogin().user();
+
+	// Create a navigation bar with a link to a web page.
+	Wt::WNavigationBar *navigation = new Wt::WNavigationBar(this);
+	navigation->setTitle("LMS");
+	navigation->setResponsive(true);
+
+	Wt::WStackedWidget *contentsStack = new Wt::WStackedWidget(this);
+	contentsStack->addStyleClass("contents");
+
+	// Setup a Left-aligned menu.
+	Wt::WMenu *leftMenu = new Wt::WMenu(contentsStack, this);
+	navigation->addMenu(leftMenu);
+
+	_audioWidget = new AudioWidget(_sessionData);
+	_videoWidget = new VideoWidget(_sessionData);
+
+	leftMenu->addItem("Audio", _audioWidget);
+	leftMenu->addItem("Video", _videoWidget);
+
+	// Setup a Right-aligned menu.
+	Wt::WMenu *rightMenu = new Wt::WMenu();
+
+	navigation->addMenu(rightMenu, Wt::AlignRight);
+
+	Wt::WPopupMenu *popup = new Wt::WPopupMenu();
+	popup->addItem("Parameters");
+	popup->addSeparator();
+	popup->addItem("Logout");
+
+	popup->itemSelected().connect(this, &LmsHome::handleUserMenuSelected);
+
+	Wt::WMenuItem *item = new Wt::WMenuItem( user.identity(Wt::Auth::Identity::LoginName) );
+	item->setMenu(popup);
+	rightMenu->addItem(item);
+
+	// Add a Search control.
+	_searchEdit = new Wt::WLineEdit();
+	_searchEdit->setEmptyText("Search...");
+
+	_searchEdit->keyWentUp().connect(this, &LmsHome::handleSearch);
+
+	navigation->addSearch(_searchEdit, Wt::AlignLeft);
+
+	addWidget(contentsStack);
+
+}
+
+void
+LmsHome::handleUserMenuSelected( Wt::WMenuItem* item)
+{
+	if (item && item->text() == "Logout") {
+		_sessionData.getDatabaseHandler().getLogin().logout();
+	}
+}
+
+void
+LmsHome::handleSearch(void)
+{
+	// TODO Check currently selected menu item and search it
+	_audioWidget->search( _searchEdit->text().toUTF8() );
+}
+
+} // namespace UserInterface