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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# 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; version 2 or later of the License. #
//# #
//# 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. #
//# #
//# COPYRIGHT: Daniel Girardeau-Montaut #
//# #
//##########################################################################
#include "ccScaleDlg.h"
//semi persistent parameters
static CCVector3d s_lastScales(1.0, 1.0, 1.0);
static bool s_allAtOnce = true;
static bool s_keepInPlace = false;
static bool s_rescaleGlobalShift = true;
ccScaleDlg::ccScaleDlg(QWidget* parent/*=0*/)
: QDialog(parent)
, Ui::ScaleDialog()
{
setupUi(this);
connect(sameForAllCheckBox, SIGNAL(toggled(bool)), this, SLOT(allDimsAtOnceToggled(bool)));
connect(fxSpinBox, SIGNAL(valueChanged(double)), this, SLOT(fxUpdated(double)));
//restore semi-persistent parameters
sameForAllCheckBox->setChecked(s_allAtOnce);
keepInPlaceCheckBox->setChecked(s_keepInPlace);
rescaleGlobalShiftCheckBox->setChecked(s_rescaleGlobalShift);
fzSpinBox->setValue(s_lastScales.z);
fySpinBox->setValue(s_lastScales.y);
fxSpinBox->setValue(s_lastScales.x); //always last in case 'same for all' is checked!
}
void ccScaleDlg::saveState()
{
s_allAtOnce = sameForAllCheckBox->isChecked();
s_lastScales = getScales();
s_keepInPlace = keepInPlace();
s_rescaleGlobalShift = rescaleGlobalShift();
}
void ccScaleDlg::fxUpdated(double val)
{
if (sameForAllCheckBox->isChecked())
{
fySpinBox->setValue(val);
fzSpinBox->setValue(val);
}
}
CCVector3d ccScaleDlg::getScales() const
{
return CCVector3d(
fxSpinBox->value(),
fySpinBox->value(),
fzSpinBox->value()
);
}
bool ccScaleDlg::keepInPlace() const
{
return keepInPlaceCheckBox->isChecked();
}
bool ccScaleDlg::rescaleGlobalShift() const
{
return rescaleGlobalShiftCheckBox->isChecked();
}
void ccScaleDlg::allDimsAtOnceToggled(bool state)
{
if (state)
{
fySpinBox->setValue(fxSpinBox->value());
fzSpinBox->setValue(fxSpinBox->value());
}
fySpinBox->setEnabled(!state);
fzSpinBox->setEnabled(!state);
}
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