parse username returned from data-server

interface/src/Application.cpp

@@ -3928,7 +3928,8 @@ void Application::updateWindowTitle(){
     QString buildVersion = " (build " + applicationVersion() + ")";
     NodeList* nodeList = NodeList::getInstance();
     
-    QString title = QString() + nodeList->getSessionUUID().toString()
+    QString username = AccountManager::getInstance().getUsername();
+    QString title = QString() + (!username.isEmpty() ? username : "") + nodeList->getSessionUUID().toString()
         + " @ " + nodeList->getDomainInfo().getHostname() + buildVersion;
     
     qDebug("Application title set to: %s", title.toStdString().c_str());

libraries/shared/src/AccountManager.cpp

@@ -58,7 +58,6 @@ AccountManager::AccountManager() :
 }
 
 void AccountManager::setRootURL(const QUrl& rootURL) {
-    
     if (_rootURL != rootURL) {
         _rootURL = rootURL;
         
@@ -71,6 +70,16 @@ void AccountManager::setRootURL(const QUrl& rootURL) {
     }
 }
 
+void AccountManager::setUsername(const QString& username) {
+    if (_username != username) {
+        _username = username;
+        
+        qDebug() << "Changing username to" << username;
+        
+        emit usernameChanged(username);
+    }
+}
+
 void AccountManager::authenticatedRequest(const QString& path, QNetworkAccessManager::Operation operation,
                                           const JSONCallbackParameters& callbackParams, const QByteArray& dataByteArray) {
     QMetaObject::invokeMethod(this, "invokedRequest",
@@ -224,6 +233,9 @@ void AccountManager::requestFinished() {
             OAuthAccessToken freshAccessToken(rootObject);
             _accessTokens.insert(rootURL, freshAccessToken);
             
+            // pull username from the response
+            setUsername(rootObject["user"].toObject()["username"].toString());
+            
             emit receivedAccessToken(rootURL);
             
             // store this access token into the local settings

libraries/shared/src/AccountManager.h

@@ -50,7 +50,7 @@ public:
     void requestAccessToken(const QString& login, const QString& password);
     
     const QString& getUsername() const { return _username; }
-    void setUsername(const QString& username) { _username = username; }
+    void setUsername(const QString& username);
     
 public slots:
     void requestFinished();
@@ -58,6 +58,7 @@ public slots:
 signals:
     void authenticationRequired();
     void receivedAccessToken(const QUrl& rootURL);
+    void usernameChanged(const QString& username);
 private slots:
     void passSuccessToCallback();
     void passErrorToCallback(QNetworkReply::NetworkError errorCode);