ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add setting support for selecting the LAMMPS plugin shared object

Browse Source
This commit is contained in:
Axel Kohlmeyer
2023-08-02 23:33:51 -04:00
parent 2a82ed9494
commit 3f1f08d4c0
4 changed files with 80 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
tools/lammps-gui/preferences.cpp
View File

@ -13,22 +13,27 @@
#include "preferences.h"
#include "lammpswrapper.h"
#include <QCheckBox>
#include <QCoreApplication>
#include <QDialogButtonBox>
#include <QDir>
#include <QDoubleValidator>
#include <QFileDialog>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QIntValidator>
#include <QLabel>
#include <QLineEdit>
#include <QMessageBox>
#include <QPushButton>
#include <QRadioButton>
#include <QSettings>
#include <QSpacerItem>
#include <QTabWidget>
#include <QVBoxLayout>
#include "lammpswrapper.h"
#if defined(_OPENMP)
#include <omp.h>
#endif
@ -38,7 +43,7 @@ Preferences::Preferences(LammpsWrapper *_lammps, QWidget *parent) :
buttonBox(new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel)),
settings(new QSettings), lammps(_lammps)
{
tabWidget->addTab(new GeneralTab(settings), "&General Settings");
tabWidget->addTab(new GeneralTab(settings, lammps), "&General Settings");
tabWidget->addTab(new AcceleratorTab(settings, lammps), "&Accelerators");
tabWidget->addTab(new SnapshotTab(settings), "&Snapshot Image");
@ -112,7 +117,8 @@ void Preferences::accept()
QDialog::accept();
}
GeneralTab::GeneralTab(QSettings *_settings, QWidget *parent) : QWidget(parent), settings(_settings)
GeneralTab::GeneralTab(QSettings *_settings, LammpsWrapper *_lammps, QWidget *parent) :
QWidget(parent), settings(_settings), lammps(_lammps)
{
auto *layout = new QVBoxLayout;
@ -122,13 +128,66 @@ GeneralTab::GeneralTab(QSettings *_settings, QWidget *parent) : QWidget(parent),
auto *cite = new QCheckBox("Include Citations");
cite->setCheckState(settings->value("cite", "0").toInt() ? Qt::Checked : Qt::Unchecked);
cite->setObjectName("cite");
auto *tmplabel = new QLabel("Scratch Folder:");
auto *tmpedit = new QLineEdit(settings->value("tempdir", ".").toString());
auto *tmpbrowse = new QPushButton("Browse...");
auto *tmplayout = new QHBoxLayout;
tmpedit->setObjectName("tmpedit");
tmplayout->addWidget(tmplabel);
tmplayout->addWidget(tmpedit);
tmplayout->addWidget(tmpbrowse);
#if defined(LAMMPS_GUI_USE_PLUGIN)
auto *pluginlabel = new QLabel("Path to LAMMPS Shared Library File:");
auto *pluginedit =
new QLineEdit(settings->value("plugin_path", "liblammpsplugin.so").toString());
auto *pluginbrowse = new QPushButton("Browse...");
auto *pluginlayout = new QHBoxLayout;
pluginedit->setObjectName("pluginedit");
pluginlayout->addWidget(pluginedit);
pluginlayout->addWidget(pluginbrowse);
connect(pluginbrowse, &QPushButton::released, this, &GeneralTab::pluginpath);
#endif
layout->addWidget(echo);
layout->addWidget(cite);
layout->addLayout(tmplayout);
#if defined(LAMMPS_GUI_USE_PLUGIN)
layout->addWidget(pluginlabel);
layout->addLayout(pluginlayout);
#endif
layout->addStretch(1);
setLayout(layout);
}
void GeneralTab::newtmpfolder()
{
QLineEdit *field = findChild<QLineEdit *>("tmpedit");
QString tmpdir =
QFileDialog::getExistingDirectory(this, "Find Folder for Temporary Files", field->text());
if (!tmpdir.isEmpty()) field->setText(tmpdir);
}
void GeneralTab::pluginpath()
{
QLineEdit *field = findChild<QLineEdit *>("pluginedit");
QString pluginfile =
QFileDialog::getOpenFileName(this, "Select Shared LAMMPS Library to Load", field->text(),
"Shared Objects (*.so *.dll *.dylib)");
if (!pluginfile.isEmpty() && pluginfile.contains("liblammps", Qt::CaseSensitive)) {
if (lammps->load_lib(pluginfile.toStdString().c_str())) {
auto canonical = QFileInfo(pluginfile).canonicalFilePath();
field->setText(pluginfile);
settings->setValue("plugin_path", canonical);
} else {
// plugin did not load cannot continue
settings->remove("plugin_path");
QMessageBox::critical(this, "Error", "Cannot open LAMMPS shared library file");
QCoreApplication::quit();
}
}
}
AcceleratorTab::AcceleratorTab(QSettings *_settings, LammpsWrapper *_lammps, QWidget *parent) :
QWidget(parent), settings(_settings), lammps(_lammps)
{