Passage de la boite de dialogue en classe

Dialog.cpp

@@ -0,0 +1,6 @@
+#include "Dialog.h"
+
+Dialog::Dialog(QObject *parent) : QObject(parent)
+{
+
+}

Dialog.h

@@ -0,0 +1,17 @@
+#ifndef DIALOG_H
+#define DIALOG_H
+
+#include <QObject>
+
+class Dialog : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Dialog(QObject *parent = nullptr);
+
+signals:
+
+public slots:
+};
+
+#endif // DIALOG_H