rem: DBSyncInfo(QListViewItem*item) {dbname=item->text(0); syncaction=item->text(1).toInt(); filename=item->text(2);};
add: DBSyncInfo(){dbname=QString::null; syncaction=0; filename=QString::null; synctype=SYNC_FAST;}
context: 	DBSyncInfo(QListViewItem*item) {dbname=item->text(0); syncaction=item->text(1).toInt(); filename=item->text(2);};