139 lines
5.0 KiB
C++
139 lines
5.0 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2013 Jürgen Riegel <juergen.riegel@web.de> *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library 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 Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
|
|
#include "PreCompiled.h"
|
|
#ifndef _PreComp_
|
|
# include <QApplication>
|
|
# include <QClipboard>
|
|
# include <QLocale>
|
|
#endif
|
|
|
|
#include "DlgUnitsCalculatorImp.h"
|
|
#include <Base/UnitsApi.h>
|
|
|
|
using namespace Gui::Dialog;
|
|
|
|
/* TRANSLATOR Gui::Dialog::DlgUnitsCalculator */
|
|
|
|
/**
|
|
* Constructs a DlgUnitsCalculator which is a child of 'parent', with the
|
|
* name 'name' and widget flags set to 'f'
|
|
*
|
|
* The dialog will by default be modeless, unless you set 'modal' to
|
|
* true to construct a modal dialog.
|
|
*/
|
|
DlgUnitsCalculator::DlgUnitsCalculator( QWidget* parent, Qt::WindowFlags fl )
|
|
: QDialog( parent, fl )
|
|
{
|
|
// create widgets
|
|
setupUi(this);
|
|
this->setAttribute(Qt::WA_DeleteOnClose);
|
|
|
|
connect(this->ValueInput, SIGNAL(valueChanged(Base::Quantity)), this, SLOT(valueChanged(Base::Quantity)));
|
|
connect(this->ValueInput, SIGNAL(returnPressed () ), this, SLOT(returnPressed()));
|
|
connect(this->UnitInput, SIGNAL(valueChanged(Base::Quantity)), this, SLOT(unitValueChanged(Base::Quantity)));
|
|
connect(this->UnitInput, SIGNAL(returnPressed()), this, SLOT(returnPressed()));
|
|
|
|
connect(this->pushButton_Help, SIGNAL(clicked()), this, SLOT(help()));
|
|
connect(this->pushButton_Close, SIGNAL(clicked()), this, SLOT(accept()));
|
|
connect(this->pushButton_Copy, SIGNAL(clicked()), this, SLOT(copy()));
|
|
|
|
connect(this->ValueInput, SIGNAL(parseError(QString)), this, SLOT(parseError(QString)));
|
|
connect(this->UnitInput, SIGNAL(parseError(QString)), this, SLOT(parseError(QString)));
|
|
|
|
this->ValueInput->setParamGrpPath(QByteArray("User parameter:BaseApp/History/UnitsCalculator"));
|
|
actUnit.setInvalid();
|
|
}
|
|
|
|
/** Destroys the object and frees any allocated resources */
|
|
DlgUnitsCalculator::~DlgUnitsCalculator()
|
|
{
|
|
}
|
|
|
|
void DlgUnitsCalculator::accept()
|
|
{
|
|
QDialog::accept();
|
|
}
|
|
|
|
void DlgUnitsCalculator::reject()
|
|
{
|
|
QDialog::reject();
|
|
}
|
|
|
|
void DlgUnitsCalculator::unitValueChanged(const Base::Quantity& unit)
|
|
{
|
|
actUnit = unit;
|
|
valueChanged(actValue);
|
|
}
|
|
|
|
void DlgUnitsCalculator::valueChanged(const Base::Quantity& quant)
|
|
{
|
|
if (actUnit.isValid()) {
|
|
if (actUnit.getUnit() != quant.getUnit()) {
|
|
this->ValueOutput->setText(tr("Unit mismatch"));
|
|
this->pushButton_Copy->setEnabled(false);
|
|
} else {
|
|
double value = quant.getValue()/actUnit.getValue();
|
|
QString val = QLocale::system().toString(value, 'f', Base::UnitsApi::getDecimals());
|
|
QString out = QString::fromLatin1("%1 %2").arg(val).arg(this->UnitInput->text());
|
|
this->ValueOutput->setText(out);
|
|
this->pushButton_Copy->setEnabled(true);
|
|
}
|
|
} else {
|
|
//this->ValueOutput->setValue(quant);
|
|
this->ValueOutput->setText(quant.getUserString());
|
|
this->pushButton_Copy->setEnabled(true);
|
|
}
|
|
|
|
actValue = quant;
|
|
}
|
|
|
|
void DlgUnitsCalculator::parseError(const QString& errorText)
|
|
{
|
|
this->pushButton_Copy->setEnabled(false);
|
|
this->ValueOutput->setText(errorText);
|
|
}
|
|
|
|
void DlgUnitsCalculator::copy(void)
|
|
{
|
|
QClipboard *cb = QApplication::clipboard();
|
|
cb->setText(ValueOutput->text());
|
|
}
|
|
|
|
void DlgUnitsCalculator::help(void)
|
|
{
|
|
//TODO: call help page Std_UnitsCalculator
|
|
}
|
|
|
|
void DlgUnitsCalculator::returnPressed(void)
|
|
{
|
|
if (this->pushButton_Copy->isEnabled()) {
|
|
this->textEdit->append(this->ValueInput->text() + QString::fromLatin1(" = ") + this->ValueOutput->text());
|
|
this->ValueInput->pushToHistory();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
#include "moc_DlgUnitsCalculatorImp.cpp"
|