Made the creation of a new session possible again

src/Lib/lablib.cpp

@@ -27,7 +27,6 @@
 lc::Lablib::Lablib( QObject *argParent ) :
     QObject{ argParent },
     labSettings{ "Economic Laboratory", "Labcontrol", this },
-    occupiedPorts{ new QVector< int > },
     sessionsModel{ new SessionsModel{ this } }
 {
     for ( const auto &s : settings->GetClients() ) {
@@ -63,7 +62,6 @@ lc::Lablib::~Lablib () {
     }
     netstatThread.quit();
     netstatThread.wait();
-    delete occupiedPorts;
 }
 
 bool lc::Lablib::CheckIfUserIsAdmin() const {
@@ -116,12 +114,12 @@ void lc::Lablib::ShowPreprints() {
     qDebug() << program << arguments.join( " " );
 }
 
-void lc::Lablib::StartNewZTreeInstance( QString argDataTargetPath, int argPort,
-                                        QString argzTreeVersion,
-                                        bool argReceiptsForLocalClients,
-                                        QString argAnonReceiptPlaceholder,
-                                        QString argChosenLatexHeader ) {
-    if ( !QDir( argDataTargetPath ).exists() ) {
+void lc::Lablib::StartNewSession( QVector< Client* > argAssocCl,
+                                  QString argParticipNameReplacement,
+                                  bool argPrintLocalReceipts, QString argReceiptsHeader,
+                                  QString argzTreeDataTargetPath, quint16 argzTreePort,
+                                  QString argzTreeVersion ) {
+    if ( !QDir( argzTreeDataTargetPath ).exists() ) {
         QMessageBox messageBox{ QMessageBox::Critical, tr( "Data target path does not exist" ),
                     tr( "Your chosen data target path does not exist."
                         " Do you want it to be created automatically?" ),
@@ -136,7 +134,7 @@ void lc::Lablib::StartNewZTreeInstance( QString argDataTargetPath, int argPort,
             messageBox.exec();
             return;
         } else {
-            if ( !QDir().mkpath( argDataTargetPath ) ) {
+            if ( !QDir().mkpath( argzTreeDataTargetPath ) ) {
                 QMessageBox messageBox{ QMessageBox::Critical, tr( "Data target directory could"
                                                                    " not be created" ),
                                         tr( "Your chosen data target directory does not exist"
@@ -148,19 +146,19 @@ void lc::Lablib::StartNewZTreeInstance( QString argDataTargetPath, int argPort,
         }
     }
     try {
-        sessionsModel->push_back( new Session{ argDataTargetPath,
-                                               argPort, argzTreeVersion,
-                                               argReceiptsForLocalClients,
-                                               argAnonReceiptPlaceholder,
-                                               argChosenLatexHeader } );
-        occupiedPorts->append( sessionsModel->back()->zTreePort );
+        sessionsModel->push_back( new Session{ argzTreeDataTargetPath,
+                                               argzTreePort, argzTreeVersion,
+                                               argPrintLocalReceipts,
+                                               argParticipNameReplacement,
+                                               argReceiptsHeader } );
+        occupiedPorts.append( sessionsModel->back()->zTreePort );
     }
     catch ( Session::lcDataTargetPathCreationFailed ) {
         QMessageBox::information( nullptr, tr( "Chosen data target path could not be created" ),
                                   tr( "The path specified by your chosen data target path '%1'"
                                       " could not be created. Please check if it is a valid"
                                       " location and you have all needed permissions." )
-                                  .arg( argDataTargetPath ) );
+                                  .arg( argzTreeDataTargetPath ) );
     }
 }
 

src/Lib/lablib.h

@@ -75,7 +75,7 @@ public:
      *
      * @return A pointer to a QVector<unsigned int> containing all occupied ports
      */
-    QVector<int> *GetOccupiedPorts () const { return occupiedPorts; }
+    const QVector< quint16 > &GetOccupiedPorts () const { return occupiedPorts; }
     /** Returns a pointer to the QAbstractTableModel storing the Session instances
      *
      * @return A pointer to the QAbstractTableModel storing the Session instances
@@ -90,9 +90,10 @@ public:
     void ShowPreprints();
 
 public slots:
-    void StartNewZTreeInstance( QString argDataTargetPath, int argPort, QString argzTreeVersion,
-                                bool argReceiptsForLocalClients, QString argAnonReceiptPlaceholder,
-                                QString argChosenLatexHeader );
+    void StartNewSession( QVector< Client* > argAssocCl, QString argParticipNameReplacement,
+                          bool argPrintLocalReceipts, QString argReceiptsHeader,
+                          QString argzTreeDataTargetPath, quint16 argzTreePort,
+                          QString argzTreeVersion );
 
 signals:
     void ZLEAF_RUNNING( QString argClientIP );
@@ -113,7 +114,7 @@ private:
     NetstatAgent *netstatAgent = nullptr;           //! Tries to detect active zLeaf connections from the clients
     QThread netstatThread;
     QTimer *netstatTimer = nullptr;                //! A timer for regular execution of the NetstatAgent instance's request mechanism
-    QVector< int > *occupiedPorts = nullptr;
+    QVector< quint16 > occupiedPorts;
     SessionsModel *sessionsModel = nullptr;        //! A derivation from QAbstractTableModel used to store the single Session instances
 };
 

src/Lib/session.cpp

@@ -26,7 +26,7 @@
 
 extern std::unique_ptr< lc::Settings > settings;
 
-lc::Session::Session( const QString &argZTreeDataTargetPath, const int argZTreePort,
+lc::Session::Session( const QString &argZTreeDataTargetPath, const quint16 argZTreePort,
                       const QString &argZTreeVersionPath, bool argPrintReceiptsForLocalClients,
                       const QString &argAnonymousReceiptsPlaceholder,
                       const QString &argLatexHeaderName ):

src/Lib/session.h

@@ -38,7 +38,7 @@ class Session : public QObject {
 public:
     const int zTreePort = 7000;                             //! The port this session's zTree instance is running on
 
-    Session( const QString &argZTreeDataTargetPath, const int argZTreePort,
+    Session( const QString &argZTreeDataTargetPath, const quint16 argZTreePort,
              const QString &argZTreeVersionPath, bool argPrintReceiptsForLocalClients, const QString &argAnonymousReceiptsPlaceholder,
              const QString &argLatexHeaderName );
     ~Session();

src/mainwindow.cpp

@@ -515,8 +515,8 @@ void lc::MainWindow::on_PBStartSession_clicked() {
     SessionStarter *sessionStarter = new SessionStarter{ this };
     sessionStarter->setWindowFlags( Qt::Window );
     sessionStarter->show();
-    // connect( sessionStarter, &SessionStarter::SessionRequested,
-    //          lablib, &Lablib::StartNewZTreeInstance );
+    connect( sessionStarter, &SessionStarter::RequestNewSession,
+             lablib, &Lablib::StartNewSession );
     connect( sessionStarter, &SessionStarter::destroyed,
              sessionStarter, &SessionStarter::deleteLater );
 //    // Show an error message, if no zTree version was chosen yet

src/sessionstarter.cpp

@@ -173,7 +173,7 @@ void lc::SessionStarter::on_PBStartSession_clicked() {
     }
 
     emit RequestNewSession( associatedClients, anonymousReceiptsPlaceholder,
-                            ui->ChBPrintAnonymousReceipts->isChecked(),
+                            ui->ChBReceiptsForLocalClients->isChecked(),
                             ui->CBReceiptsHeader->currentText(),
                             ui->CBDataTargetPath->currentText(),
                             static_cast< quint16 >( ui->SBPort->value() ),

src/sessionstarter.h

@@ -42,7 +42,7 @@ public:
 signals:
     void RequestNewDataTargetPath();
     void RequestNewSession( QVector< Client* > argAssocCl, QString argParticipNameReplacement,
-                            bool argPrintAnonReceipts, QString argReceiptsHeader,
+                            bool argPrintLocalReceipts, QString argReceiptsHeader,
                             QString argzTreeDataTargetPath, quint16 argzTreePort,
                             QString argzTreeVersion );
 

src/sessionstarter.ui

@@ -209,6 +209,21 @@ Please take care that it does not contain any spaces or other special characters
           </item>
          </widget>
         </item>
+        <item>
+         <widget class="QCheckBox" name="ChBReceiptsForLocalClients">
+          <property name="toolTip">
+           <string>This decides if receipts shall be printed for any z-Leaf instance running locally on the server.
+
+Warning: If this is disabled no receipts will be printed for ANY participant whose name contains the character string &quot;local&quot;!</string>
+          </property>
+          <property name="text">
+           <string>Print receipts for local clients</string>
+          </property>
+          <property name="checked">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
        </layout>
       </widget>
      </item>