mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-16 05:11:49 -05:00
136 lines
4.4 KiB
C++
136 lines
4.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2021 F4EXB //
|
|
// written by Edouard Griffiths //
|
|
// //
|
|
// 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 as version 3 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 V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <QStandardPaths>
|
|
#include <QDir>
|
|
#include <QFileDialog>
|
|
#include <QMessageBox>
|
|
#include <QProcess>
|
|
|
|
#include "fftwisdomdialog.h"
|
|
#include "ui_fftwisdomdialog.h"
|
|
|
|
FFTWisdomDialog::FFTWisdomDialog(QProcess *process, QWidget* parent) :
|
|
QDialog(parent),
|
|
ui(new Ui::FFTWisdomDialog),
|
|
m_process(process)
|
|
{
|
|
ui->setupUi(this);
|
|
|
|
QString pathVar = qgetenv("PATH");
|
|
QStringList findPaths = pathVar.split(QDir::listSeparator());
|
|
findPaths.append(QCoreApplication::applicationDirPath());
|
|
QString exePath = QStandardPaths::findExecutable("fftwf-wisdom", findPaths);
|
|
|
|
if (exePath.length() != 0)
|
|
{
|
|
m_fftwExecPath = exePath;
|
|
ui->executable->setText(exePath);
|
|
}
|
|
|
|
updateArguments(3, false);
|
|
}
|
|
|
|
FFTWisdomDialog::~FFTWisdomDialog()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void FFTWisdomDialog::on_showFileDialog_clicked()
|
|
{
|
|
QFileDialog fileDialog(this, "Select FFTW Wisdom file generator");
|
|
fileDialog.setOptions(QFileDialog::DontUseNativeDialog);
|
|
fileDialog.selectFile(m_fftwExecPath);
|
|
|
|
if (fileDialog.exec() == QDialog::Accepted)
|
|
{
|
|
QStringList fileNames = fileDialog.selectedFiles();
|
|
|
|
if (fileNames.size() > 0) {
|
|
m_fftwExecPath = fileNames.at(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
void FFTWisdomDialog::on_fftwMaxSize_currentIndexChanged(int index)
|
|
{
|
|
updateArguments(index, ui->fftwReverse->isChecked());
|
|
}
|
|
|
|
void FFTWisdomDialog::on_fftwReverse_toggled(bool checked)
|
|
{
|
|
updateArguments(ui->fftwMaxSize->currentIndex(), checked);
|
|
}
|
|
|
|
void FFTWisdomDialog::accept()
|
|
{
|
|
m_process->start(m_fftwExecPath, m_fftwArguments);
|
|
qDebug("FFTWisdomDialog::accept: process started");
|
|
QDialog::accept();
|
|
}
|
|
|
|
void FFTWisdomDialog::reject()
|
|
{
|
|
QDialog::reject();
|
|
}
|
|
|
|
void FFTWisdomDialog::processFinished(int exitCode, QProcess::ExitStatus exitStatus)
|
|
{
|
|
qDebug("FFTWisdomDialog::processFinished: process finished rc=%d (%d)", exitCode, (int) exitStatus);
|
|
|
|
if ((exitCode != 0) || (exitStatus != QProcess::NormalExit))
|
|
{
|
|
QMessageBox::critical(this, "FFTW Wisdom", "fftwf-widdsom program failed");
|
|
}
|
|
else
|
|
{
|
|
QString log = m_process->readAllStandardOutput();
|
|
QMessageBox::information(this, "FFTW Wisdom", QString("Success\n%1").arg(log));
|
|
|
|
}
|
|
|
|
delete m_process;
|
|
}
|
|
|
|
void FFTWisdomDialog::updateArguments(int fftMaxLog2, bool includeReverse)
|
|
{
|
|
QString filePath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
|
|
filePath += QDir::separator();
|
|
filePath += "fftw-wisdom";
|
|
|
|
m_fftwArguments.clear();
|
|
m_fftwArguments.append("-v");
|
|
m_fftwArguments.append("-n");
|
|
m_fftwArguments.append("-o");
|
|
m_fftwArguments.append(filePath);
|
|
|
|
for (int i = 7; i <= 7+fftMaxLog2; i++)
|
|
{
|
|
m_fftwArguments.append(QString("%1").arg(1<<i));
|
|
|
|
if (includeReverse) {
|
|
m_fftwArguments.append(QString("b%1").arg(1<<i));
|
|
}
|
|
}
|
|
|
|
QString argStr = m_fftwArguments.join(' ');
|
|
|
|
qDebug("FFTWisdomDialog::updateArguments: %s %s", qPrintable(m_fftwExecPath), qPrintable(argStr));
|
|
ui->fftwCommand->setText(m_fftwExecPath + " " + argStr);
|
|
}
|