Camp wizard is now accepted on close report preview.

camp/campwizard.cpp

@@ -487,6 +487,11 @@ void CampWizard::on_btnPrint_clicked()
     filler.fill(report, m_data->id());
 
     ReportViewer *viewer = new ReportViewer(this);
+    viewer->setAttribute(Qt::WA_DeleteOnClose);
     viewer->setReport(report);
     viewer->openPreview();
+
+    connect(viewer, &QDialog::finished, [this](int){
+       this->accept();
+    });
 }