private void SetToWorkingOn(object obj)
        {
            int selected = SelectedJob;

            Jobs[selected].State = "Elvégzés alatt áll";
            Jobs[selected].Refresh();
            JobDataProvider.UpdateJob(Jobs[selected]);
        }
        private void SetToRecorded(object obj)
        {
            int selected = SelectedJob;

            Jobs[selected].State = "Elvégzésre vár";
            Jobs[selected].Refresh();
            JobDataProvider.UpdateJob(Jobs[selected]);
        }
        private void SetToCompleted(object obj)
        {
            int selected = SelectedJob;

            Jobs[selected].State = "Elkészült";
            Jobs[selected].Refresh();
            JobDataProvider.UpdateJob(Jobs[selected]);
        }
 private void EditJob()
 {
     if (SelectedJob >= 0)
     {
         int selected = SelectedJob;
         Jobs[selected] = EditForm.ShowDialog(Jobs[SelectedJob]);
         Jobs[selected].Refresh();
         JobDataProvider.UpdateJob(Jobs[selected]);
     }
 }