refactoring for better separation of concerns

networkscanner.h

@@ -0,0 +1,24 @@
+#ifndef NETWORKSCANNER_H
+#define NETWORKSCANNER_H
+
+#include <QObject>
+#include <QAbstractListModel>
+
+class Network
+{
+public:
+    Network(const QString &name);
+
+    QString name() const;
+private:
+    QString m_name;
+};
+
+class NetworkScanner : public QObject
+{
+    Q_OBJECT
+public:
+    QList<Network> scanForNetworks();
+};
+
+#endif // NETWORKSCANNER_H