musrfit/src/musredit/PGetNonMusrRunBlockDialog.cpp

171 lines
5.8 KiB
C++

/****************************************************************************
PGetNonMusrRunBlockDialog.cpp
Author: Andreas Suter
e-mail: andreas.suter@psi.ch
*****************************************************************************/
/***************************************************************************
* Copyright (C) 2009-2016 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 <QLineEdit>
#include <QValidator>
#include <QComboBox>
#include <QMessageBox>
#include "PHelp.h"
#include "PGetNonMusrRunBlockDialog.h"
//----------------------------------------------------------------------------------------------------
/**
* <p>Constructor
*
* \param helpUrl help url for the NonMusr run block.
*/
PGetNonMusrRunBlockDialog::PGetNonMusrRunBlockDialog(const QString helpUrl) : fHelpUrl(helpUrl)
{
setupUi(this);
setModal(true);
fFitRangeStart_lineEdit->setValidator( new QDoubleValidator(fFitRangeStart_lineEdit) );
fFitRangeEnd_lineEdit->setValidator( new QDoubleValidator(fFitRangeEnd_lineEdit) );
int idx = -1;
for (int i=0; i<fFileFormat_comboBox->count(); i++) {
if (fFileFormat_comboBox->itemText(i) == "DB") {
idx = i;
break;
}
}
if (idx >= 0) {
fFileFormat_comboBox->setCurrentIndex(idx);
}
}
//----------------------------------------------------------------------------------------------------
/**
* <p>Extracts the run header information from the dialog, and returns it as a string.
*/
QString PGetNonMusrRunBlockDialog::getRunHeaderInfo()
{
QString str;
str = "RUN " + fRunFileName_lineEdit->text() + " ";
str += fBeamline_lineEdit->text().toUpper() + " ";
str += fInstitute_comboBox->currentText() + " ";
str += fFileFormat_comboBox->currentText() + " (name beamline institute data-file-format)\n";
return str;
}
//----------------------------------------------------------------------------------------------------
/**
* <p>Extracts the map from the dialog, and returns it as a string.
*
* \param valid flag indicating of the map is potentially being valid.
*/
QString PGetNonMusrRunBlockDialog::getMap(bool &valid)
{
QString str = fMap_lineEdit->text().trimmed().remove(" ");
// check if potentially proper map line
for (int i=0; i<str.length(); i++) {
if (!str[i].isDigit()) {
valid = false;
break;
}
}
str = "map " + fMap_lineEdit->text() + "\n";
return str;
}
//----------------------------------------------------------------------------------------------------
/**
* <p>Extracts xy-data from the dialog and returns it as a string.
*
* \param valid flag showing that x/y-data are present.
*/
QString PGetNonMusrRunBlockDialog::getXYData(bool &valid)
{
QString str = "";
if (fXData_lineEdit->text().isEmpty() || fYData_lineEdit->text().isEmpty()) {
valid = false;
} else {
str = "xy-data ";
str += fXData_lineEdit->text() + " ";
str += fYData_lineEdit->text() + "\n";
valid = true;
}
return str;
}
//----------------------------------------------------------------------------------------------------
/**
* <p>Extracts the fit-range from the dialog and returns it as a string. If not fit-range was given,
* a fit-range from 0 to 10 us will be returned and the valid flag will be set to false.
*
* \param valid flag showing if a fit-range is given.
*/
QString PGetNonMusrRunBlockDialog::getFitRange(bool &valid)
{
QString str = "";
if (fFitRangeStart_lineEdit->text().isEmpty() || fFitRangeEnd_lineEdit->text().isEmpty()) {
str += "fit 0.0 10.0\n";
valid = false;
} else {
str += "fit ";
str += fFitRangeStart_lineEdit->text() + " ";
str += fFitRangeEnd_lineEdit->text() + "\n";
valid = true;
}
return str;
}
//----------------------------------------------------------------------------------------------------
/**
* <p>Generates a help content window showing the description of the NonMusr run block.
*/
void PGetNonMusrRunBlockDialog::helpContent()
{
if (fHelpUrl.isEmpty()) {
QMessageBox::information(this, "**INFO**", "Will eventually show a help window");
} else {
#ifdef _WIN32GCC
QMessageBox::information(this, "**INFO**", "If a newer Qt version was available, a help window would be shown!");
#else
PHelp *help = new PHelp(fHelpUrl);
help->show();
#endif // _WIN32GCC
}
}
//----------------------------------------------------------------------------------------------------
// END
//----------------------------------------------------------------------------------------------------