146 lines
5.2 KiB
C++
146 lines
5.2 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jürgen Riegel <juergen.riegel@web.de> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <QApplication>
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# include <QClipboard>
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#endif
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#include "DlgUnitsCalculatorImp.h"
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using namespace Gui::Dialog;
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/* TRANSLATOR Gui::Dialog::DlgUnitsCalculator */
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/**
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* Constructs a DlgUnitsCalculator which is a child of 'parent', with the
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* name 'name' and widget flags set to 'f'
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*
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* The dialog will by default be modeless, unless you set 'modal' to
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* TRUE to construct a modal dialog.
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*/
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DlgUnitsCalculator::DlgUnitsCalculator( QWidget* parent, Qt::WFlags fl )
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: QDialog( parent, fl )
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{
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// create widgets
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setupUi(this);
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this->setAttribute(Qt::WA_DeleteOnClose);
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connect(this->ValueInput, SIGNAL(valueChanged(Base::Quantity)), this, SLOT(valueChanged(Base::Quantity)));
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connect(this->ValueInput, SIGNAL(returnPressed () ), this, SLOT(returnPressed()));
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connect(this->UnitInput, SIGNAL(valueChanged(Base::Quantity)), this, SLOT(unitValueChanged(Base::Quantity)));
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connect(this->UnitInput, SIGNAL(returnPressed()), this, SLOT(returnPressed()));
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connect(this->pushButton_Help, SIGNAL(clicked()), this, SLOT(help()));
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connect(this->pushButton_Close, SIGNAL(clicked()), this, SLOT(accept()));
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connect(this->pushButton_Copy, SIGNAL(clicked()), this, SLOT(copy()));
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connect(this->ValueInput, SIGNAL(parseError(QString)), this, SLOT(parseError(QString)));
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connect(this->UnitInput, SIGNAL(parseError(QString)), this, SLOT(parseError(QString)));
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this->ValueInput->setParamGrpPath(QByteArray("User parameter:BaseApp/History/UnitsCalculator"));
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actUnit.setInvalid();
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}
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/** Destroys the object and frees any allocated resources */
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DlgUnitsCalculator::~DlgUnitsCalculator()
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{
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}
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void DlgUnitsCalculator::accept()
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{
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QDialog::accept();
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}
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void DlgUnitsCalculator::reject()
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{
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QDialog::reject();
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}
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void DlgUnitsCalculator::unitValueChanged(const Base::Quantity& unit)
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{
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actUnit = unit;
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valueChanged(actValue);
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}
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void DlgUnitsCalculator::valueChanged(const Base::Quantity& quant)
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{
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if(actUnit.isValid()){
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if(actUnit.getUnit() != quant.getUnit()){
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QPalette palette;
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palette.setColor(QPalette::Base,QColor(255,200,200));
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this->ValueOutput->setPalette(palette);
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this->ValueOutput->setText(QString());
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this->ValueOutput->setToolTip(QString::fromAscii("Unit missmatch"));
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}else{
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double value = quant.getValue()/actUnit.getValue();
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QString out(QString::fromAscii("%1 %2"));
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out = out.arg(value).arg(this->UnitInput->text());
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this->ValueOutput->setText(out);
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QPalette palette;
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palette.setColor(QPalette::Base,QColor(200,255,200));
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this->ValueOutput->setPalette(palette);
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}
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}else{
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//this->ValueOutput->setValue(quant);
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this->ValueOutput->setText(quant.getUserString());
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QPalette palette;
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palette.setColor(QPalette::Base,QColor(200,255,200));
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this->ValueOutput->setPalette(palette);
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}
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actValue = quant;
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}
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void DlgUnitsCalculator::parseError(const QString& errorText)
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{
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QPalette palette;
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palette.setColor(QPalette::Base,QColor(255,200,200));
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this->ValueOutput->setPalette(palette);
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this->ValueOutput->setText(QString());
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}
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void DlgUnitsCalculator::copy(void)
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{
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QClipboard *cb = QApplication::clipboard();
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cb->setText(ValueOutput->text());
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}
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void DlgUnitsCalculator::help(void)
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{
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//TODO: call help page Std_UnitsCalculator
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}
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void DlgUnitsCalculator::returnPressed(void)
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{
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this->textEdit->append(this->ValueInput->text() + QString::fromAscii(" = ") + this->ValueOutput->text());
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this->ValueInput->pushToHistory();
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}
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#include "moc_DlgUnitsCalculatorImp.cpp"
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