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newly added. Essentially a port of musrgui (Qt3.x) to Qt4.6. A lot of revisioning is still nedded. Code only partilly working.

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nemu
2010-01-28 05:52:15 +00:00
parent 3b3521eccf
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src/musredit/PGetFourierBlockDialog.cpp Normal file
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/****************************************************************************
PGetFourierBlockDialog.cpp
Author: Andreas Suter
e-mail: andreas.suter@psi.ch
$Id: PGetFourierBlockDialog.cpp 3978 2009-06-09 11:16:39Z nemu $
*****************************************************************************/
/***************************************************************************
* Copyright (C) 2009 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QObject>
#include <QComboBox>
#include <QValidator>
#include <QLineEdit>
#include <QPushButton>
#include <QMessageBox>
#include "PGetFourierBlockDialog.h"
//----------------------------------------------------------------------------------------------------
/**
* <p>
*/
PGetFourierBlockDialog::PGetFourierBlockDialog()
{
setupUi(this);
setModal(true);
fFourierBlock = "";
fFourierPower_lineEdit->setValidator( new QIntValidator(fFourierPower_lineEdit) );
fPhaseCorrectionRangeLow_lineEdit->setValidator( new QDoubleValidator(fPhaseCorrectionRangeLow_lineEdit) );
fPhaseCorrectionRangeUp_lineEdit->setValidator( new QDoubleValidator(fPhaseCorrectionRangeUp_lineEdit) );
fRangeLow_lineEdit->setValidator( new QDoubleValidator(fRangeLow_lineEdit) );
fRangeUp_lineEdit->setValidator( new QDoubleValidator(fRangeUp_lineEdit) );
connect( fPhase_lineEdit, SIGNAL( lostFocus() ), this, SLOT( checkPhaseParameter() ) );
}
//----------------------------------------------------------------------------------------------------
/**
* <p>
*/
void PGetFourierBlockDialog::checkPhaseParameter()
{
QString str = fPhase_lineEdit->text();
if (str.isEmpty())
return;
bool ok;
int ival;
ival = str.toInt(&ok);
if (!ok) { // i.e. the phase entry is not a number. Check for parXX
str.trimmed();
if (str.startsWith("par")) { //
str.remove("par");
ival = str.toInt(&ok);
if (!ok) {
fPhase_lineEdit->clear();
QMessageBox::critical(this, "**ERROR**",
"Allowed phase entries are either a parameter number,\n or an parXX entry, where XX is a parameter number",
QMessageBox::Ok, QMessageBox::NoButton);
fPhase_lineEdit->setFocus();
}
} else { // neither a parXX nor a number
fPhase_lineEdit->clear();
QMessageBox::critical(this, "**ERROR**",
"Allowed phase entries are either a parameter number,\n or an parXX entry, where XX is a parameter number",
QMessageBox::Ok, QMessageBox::NoButton);
fPhase_lineEdit->setFocus();
}
}
}
//----------------------------------------------------------------------------------------------------
/**
* <p>
*/
void PGetFourierBlockDialog::fillFourierBlock()
{
fFourierBlock = "###############################################################\n";
fFourierBlock += "FOURIER\n";
fFourierBlock += "units " + fUnits_comboBox->currentText() + "\n";
QString str = fFourierPower_lineEdit->text();
if (!str.isEmpty())
fFourierBlock += "fourier_power " + str + "\n";
fFourierBlock += "apodization " + fApodization_comboBox->currentText() + "\n";
fFourierBlock += "plot " + fPlot_comboBox->currentText() + "\n";
str = fPhase_lineEdit->text();
if (!str.isEmpty())
fFourierBlock += "phase " + str + "\n";
if (!fPhaseCorrectionRangeLow_lineEdit->text().isEmpty() && !fPhaseCorrectionRangeUp_lineEdit->text().isEmpty()) {
fFourierBlock += "range_for_phase_correction " + fPhaseCorrectionRangeLow_lineEdit->text() + " " +
fPhaseCorrectionRangeUp_lineEdit->text() + "\n";
}
if (!fRangeLow_lineEdit->text().isEmpty() && !fRangeUp_lineEdit->text().isEmpty()) {
fFourierBlock += "range " + fRangeLow_lineEdit->text() + " " + fRangeUp_lineEdit->text() + "\n";
}
}
//----------------------------------------------------------------------------------------------------
/**
* <p>
*/
void PGetFourierBlockDialog::helpContent()
{
QMessageBox::information(this, "**HELP**", "Will eventually show a help.");
}
//----------------------------------------------------------------------------------------------------
// END
//----------------------------------------------------------------------------------------------------