/****************************************************************************** ui.h extension file, included from the uic-generated form implementation.**** If you wish to add, delete or rename functions or slots use** Qt Designer which will update this file, preserving your code. Create an** init() function in place of a constructor, and a destroy() function in** place of a destructor.*****************************************************************************/void QG_LinePolygonOptions::destroy() {    RS_SETTINGS->beginGroup("/Draw");    RS_SETTINGS->writeEntry("/LinePolygonNumber", sbNumber->text());    RS_SETTINGS->endGroup();}void QG_LinePolygonOptions::setAction(RS_ActionInterface* a, bool update) {    if (a!=NULL && a->rtti()==RS2::ActionDrawLinePolygon) {        action = (RS_ActionDrawLinePolygon*)a;        QString sn;        if (update) {            sn = QString("%1").arg(action->getNumber());        } else {            RS_SETTINGS->beginGroup("/Draw");            sn = RS_SETTINGS->readEntry("/LinePolygonNumber", "3");            RS_SETTINGS->endGroup();        }        sbNumber->setValue(sn.toInt());    } else {        RS_DEBUG->print(RS_Debug::D_ERROR, 			"QG_LinePolygonOptions::setAction: wrong action type");        action = NULL;    }}void QG_LinePolygonOptions::updateNumber(int n) {    if (action!=NULL) {        action->setNumber(n);    }}