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/****************************************************************************
**
Construct option widget for equidistant points on entity
Copyright (C) 2011 Dongxu Li (dongxuli2011@gmail.com)
Copyright (C) 2011 R. van Twisk (librecad@rvt.dds.nl)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**********************************************************************/
#include "qg_snapmiddleoptions.h"
#include <qvariant.h>
/*
* Constructs a QG_SnapMiddleOptions as a child of 'parent'
* and widget flags set to 'f'.
*@i, number equidistant points, minimum 1, maximum 99
*
*@Author: Dongxu Li
*/
QG_SnapMiddleOptions::QG_SnapMiddleOptions(int& i, QWidget* parent, Qt::WindowFlags fl)
: QWidget(parent, fl)
{
setupUi(this);
middlePoints=&i;
}
/*
* Destroys the object and frees any allocated resources
*/
QG_SnapMiddleOptions::~QG_SnapMiddleOptions()
{
destroy();
// no need to delete child widgets, Qt does it all for us
}
/*
* Sets the strings of the subwidgets using the current
* language.
*/
void QG_SnapMiddleOptions::languageChange()
{
retranslateUi(this);
}
void QG_SnapMiddleOptions::destroy() {
RS_SETTINGS->beginGroup("/Snap");
RS_SETTINGS->writeEntry("/MiddlePoints", *middlePoints);
RS_SETTINGS->endGroup();
}
void QG_SnapMiddleOptions::setMiddlePoints( int& i, bool initial) {
middlePoints = &i;
if(initial) {
RS_SETTINGS->beginGroup("/Snap");
*middlePoints=RS_SETTINGS->readNumEntry("/MiddlePoints", 1);
if( !( *middlePoints>=1 && *middlePoints<=99)) {
*middlePoints=1;
RS_SETTINGS->writeEntry("/MiddlePoints", 1);
}
sbMiddlePoints->setValue(*middlePoints);
RS_SETTINGS->endGroup();
} else {
*middlePoints=sbMiddlePoints->value();
}
}
void QG_SnapMiddleOptions::updateMiddlePoints() {
if (middlePoints != NULL) {
*middlePoints = sbMiddlePoints->value();
}
}
void QG_SnapMiddleOptions::on_sbMiddlePoints_valueChanged(int i)
{
if (middlePoints != NULL) {
*middlePoints = i;/*
RS_SETTINGS->beginGroup("/Snap");
RS_SETTINGS->writeEntry("/MiddlePoints", *middlePoints);
RS_SETTINGS->endGroup();*/
}
}
//EOF
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