connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));