Comit helper-classes for now

worker.h

@@ -0,0 +1,30 @@
+#ifndef WORKER_H_INCLUDED
+#define WORKER_H_INCLUDED
+
+#include <QObject>
+#include <QString>
+#include <QTimer>
+
+#include "worker_thread.h"
+
+class Worker : public QObject {
+    Q_OBJECT
+
+    QString m_update_ctrl_file;
+    QString m_workingDir;
+    WorkerThread m_workerThread;
+    QTimer m_timer;
+public:
+    explicit Worker(QString update_ctrl_file, QString workingDir);
+    ~Worker();
+    void quit() { return m_workerThread.quit(); }
+
+signals:
+    void workNow();
+
+public slots:
+    void work();
+    void update();
+};
+
+#endif // WORKER_H_INCLUDED