Add main application menu

helpers/accounthelper.cpp

@@ -51,6 +51,13 @@ bool AccountHelper::signedIn()
     return mToken1.length() > 0 && mToken2.length() > 0 && mUserID > 0;
 }
 
+void AccountHelper::SignOut()
+{
+    mToken1 = "";
+    mToken2 = "";
+    mUserID = -1;
+}
+
 bool AccountHelper::refreshUserID()
 {
     // Get current user ID

helpers/accounthelper.h

@@ -26,6 +26,7 @@ public:
 
 
     static bool signedIn();
+    static void SignOut();
 
     static bool refreshUserID();
     static int userID();