fix of valider button

mainwindow.cpp

@@ -22,7 +22,7 @@ MainWindow::MainWindow(QWidget *parent)
     , Clipboard(QGuiApplication::clipboard())
 {
     ui->setupUi(this);
-    //currentPath = new Path();
+    currentPath = new Path();
 
     connect(ui->titleEdit, &QLineEdit::editingFinished, this, [this]() {
         static QString previousText;
@@ -53,6 +53,7 @@ MainWindow::MainWindow(QWidget *parent)
 
     connect(ui->actionEditUndo, &QAction::triggered, undoStack, &QUndoStack::undo);
     connect(ui->actionEditRedo, &QAction::triggered, undoStack, &QUndoStack::redo);
+    currentPath->getStep().append(Step());
 }
 
 MainWindow::~MainWindow()
@@ -339,9 +340,7 @@ void MainWindow::on_validateBtn_clicked()
     currentPath->setLength(ui->lengthSpin->value());
     currentPath->setDifficulty(ui->diffSpin->value());
     currentPath->setDuration(ui->durationSpin->value());
-
     currentPath->getStep()[ui->stepNumber->value()-1].setTitle(ui->stepTitle->text());
     currentPath->getStep()[ui->stepNumber->value()-1].setResponse(ui->responseSpin->value());
-
 }
 

path.cpp

@@ -85,6 +85,8 @@ void Path::setImage(const QString &newImage)
     image = newImage;
 }
 
+Path::Path(){}
+
 Path::Path(QFile *file){
     if (!file->open(QIODevice::ReadOnly)) {
         qWarning() << "Could not open file:" << file->errorString();