Updated TODO + workaround for the signal problem after logout

ui/LmsApplication.cpp

@@ -60,8 +60,7 @@ LmsApplication::handleAuthEvent(void)
 	if (_sessionData.getDatabaseHandler().getLogin().loggedIn())
 	{
 		if (_home == nullptr) {
-			_home = new LmsHome(_sessionData );
-			root()->addWidget( _home );
+			_home = new LmsHome(_sessionData, root() );
 		}
 		else
 			std::cerr << "Already logged in??" << std::endl;
@@ -70,9 +69,14 @@ LmsApplication::handleAuthEvent(void)
 	{
 		std::cerr << "user log out" << std::endl;
 		if (_home != nullptr) {
-			std::cerr << "Deleting home pointer..." << std::endl;
 			delete _home;
 			_home = nullptr;
+
+			// Hack: quit/redirect in order to avoid 'signal not exposed' problems
+			// TODO, investigate/remove?
+			quit();
+			redirect("/");
+
 		}
 		else
 			std::cerr << "Already logged out??" << std::endl;

ui/LmsHome.cpp

@@ -11,8 +11,9 @@
 
 namespace UserInterface {
 
-LmsHome::LmsHome(SessionData& sessionData)
-: _sessionData(sessionData)
+LmsHome::LmsHome(SessionData& sessionData, Wt::WContainerWidget* parent)
+: Wt::WContainerWidget(parent),
+ _sessionData(sessionData)
 {
 	const Wt::Auth::User& user = sessionData.getDatabaseHandler().getLogin().user();
 
@@ -25,7 +26,7 @@ LmsHome::LmsHome(SessionData& sessionData)
 	Wt::WStackedWidget *contentsStack = new Wt::WStackedWidget(this);
 
 	// Setup a Left-aligned menu.
-	Wt::WMenu *leftMenu = new Wt::WMenu(contentsStack, this);
+	Wt::WMenu *leftMenu = new Wt::WMenu(contentsStack);
 	navigation->addMenu(leftMenu);
 
 	_audioWidget = new AudioWidget(_sessionData);

ui/LmsHome.hpp

@@ -15,7 +15,7 @@ class LmsHome : public Wt::WContainerWidget
 {
 	public:
 
-		LmsHome(SessionData& sessionData);
+		LmsHome(SessionData& sessionData, Wt::WContainerWidget* parent = 0);
 
 	private: