💄 Added dialog for starting a new game

assignments/06/ThinkPink/mainwindow.cpp

@@ -10,8 +10,13 @@ void MainWindow::buttonPressed(QPushButton *button) {
 }
 
 void MainWindow::newGame() {
+    QMessageBox newGameDialog;
+    newGameDialog.setText("Do you really want to start a new game?");
+    newGameDialog.setStandardButtons(QMessageBox::Yes | QMessageBox::Cancel);
+    if (newGameDialog.exec() == QMessageBox::Yes) {
         initialiseGame();
     }
+}
 
 // initialisation functions
 void MainWindow::initialiseGame() {

assignments/06/ThinkPink/mainwindow.h

@@ -7,6 +7,7 @@
 #include <QDebug>
 #include <QGenericMatrix>
 #include <QMainWindow>
+#include <QMessageBox>
 #include <QPushButton>
 #include <QSettings>