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

simplify, move redundant operations to functions, update coding style

Browse Source
This commit is contained in:
Axel Kohlmeyer
2023-07-25 10:16:20 -04:00
parent 908e925b8f
commit a402d2c6d8
9 changed files with 74 additions and 161 deletions
Download Patch File Download Diff File Expand all files Collapse all files

107
tools/lammps-gui/lammpsgui.cpp
View File

@ -2,6 +2,7 @@
#include "ui_lammpsgui.h"
#include <QFileDialog>
#include <QFileInfo>
#include <QFont>
#include <QMessageBox>
#include <QTextStream>
@ -33,14 +34,8 @@ LammpsGui::LammpsGui(QWidget *parent, const char *filename) :
connect(ui->actionUndo, &QAction::triggered, this, &LammpsGui::undo);
connect(ui->actionRedo, &QAction::triggered, this, &LammpsGui::redo);
connect(ui->actionClear, &QAction::triggered, this, &LammpsGui::clear);
connect(ui->actionRun_Buffer, &QAction::triggered, this,
&LammpsGui::run_buffer);
connect(ui->actionExecute_Line, &QAction::triggered, this,
&LammpsGui::run_line);
connect(ui->actionAbout_LAMMPS_GUI, &QAction::triggered, this,
&LammpsGui::about);
connect(ui->actionLAMMPS_Info, &QAction::triggered, this,
&LammpsGui::about_lammps);
connect(ui->actionRun_Buffer, &QAction::triggered, this, &LammpsGui::run_buffer);
connect(ui->actionAbout_LAMMPS_GUI, &QAction::triggered, this, &LammpsGui::about);
#if !QT_CONFIG(clipboard)
ui->actionCut->setEnabled(false);
@ -74,13 +69,17 @@ void LammpsGui::open()
open_file(fileName);
}
// open file and switch CWD to path of file
void LammpsGui::open_file(const QString &fileName)
{
QFile file(fileName);
current_file = fileName;
QFileInfo path(file);
current_file = path.fileName();
current_dir = path.absolutePath();
QDir::setCurrent(current_dir);
if (!file.open(QIODevice::ReadOnly | QFile::Text)) {
QMessageBox::warning(this, "Warning",
"Cannot open file: " + file.errorString());
QMessageBox::warning(this, "Warning", "Cannot open file: " + file.errorString());
return;
}
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
@ -91,20 +90,13 @@ void LammpsGui::open_file(const QString &fileName)
file.close();
}
void LammpsGui::save()
void LammpsGui::write_file(const QString &fileName)
{
QString fileName;
// If we don't have a filename from before, get one.
if (current_file.isEmpty()) {
fileName = QFileDialog::getSaveFileName(this, "Save");
current_file = fileName;
} else {
fileName = current_file;
}
QFile file(fileName);
QFileInfo path(file);
current_file = path.fileName();
if (!file.open(QIODevice::WriteOnly | QFile::Text)) {
QMessageBox::warning(this, "Warning",
"Cannot save file: " + file.errorString());
QMessageBox::warning(this, "Warning", "Cannot save file: " + file.errorString());
return;
}
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
@ -114,22 +106,19 @@ void LammpsGui::save()
file.close();
}
void LammpsGui::save()
{
QString fileName = current_file;
// If we don't have a filename from before, get one.
if (fileName.isEmpty()) fileName = QFileDialog::getSaveFileName(this, "Save");
write_file(fileName);
}
void LammpsGui::save_as()
{
QString fileName = QFileDialog::getSaveFileName(this, "Save as");
QFile file(fileName);
if (!file.open(QFile::WriteOnly | QFile::Text)) {
QMessageBox::warning(this, "Warning",
"Cannot save file: " + file.errorString());
return;
}
current_file = fileName;
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
QTextStream out(&file);
QString text = ui->textEdit->toPlainText();
out << text;
file.close();
write_file(fileName);
}
void LammpsGui::quit()
@ -176,30 +165,13 @@ void LammpsGui::redo()
void LammpsGui::run_buffer()
{
char *args[] = {(char *)"LAMMPS GUI", (char *)"-log", (char *)"none"};
int nargs = sizeof(args) / sizeof(char *);
clear();
if (!lammps_handle)
lammps_handle = lammps_open_no_mpi(nargs, args, nullptr);
start_lammps();
if (!lammps_handle) return;
clear();
std::string buffer = ui->textEdit->toPlainText().toStdString();
lammps_commands_string(lammps_handle, buffer.c_str());
}
void LammpsGui::run_line()
{
char *args[] = {(char *)"LAMMPS GUI", (char *)"-log", (char *)"none"};
int nargs = sizeof(args) / sizeof(char *);
if (!lammps_handle)
lammps_handle = lammps_open_no_mpi(nargs, args, nullptr);
if (!lammps_handle) return;
// std::string buffer = ui->textEdit->toPlainText().toStdString();
// lammps_commands_string(lammps_handle, buffer.c_str());
}
void LammpsGui::clear()
{
if (lammps_handle) {
@ -208,21 +180,26 @@ void LammpsGui::clear()
ui->textEdit->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
}
void LammpsGui::about_lammps()
void LammpsGui::about()
{
start_lammps();
std::string version = "This is LAMMPS-GUI version 0.1\n";
if (lammps_handle) version += "LAMMPS Version " + std::to_string(lammps_version(lammps_handle));
QMessageBox::information(this, "About LAMMPS-GUI", version.c_str());
}
void LammpsGui::start_lammps()
{
char *args[] = {(char *)"LAMMPS GUI", (char *)"-log", (char *)"none"};
int nargs = sizeof(args) / sizeof(char *);
// Create LAMMPS instance if not already present
if (!lammps_handle) lammps_handle = lammps_open_no_mpi(nargs, args, nullptr);
if (!lammps_handle)
lammps_handle = lammps_open_no_mpi(nargs, args, nullptr);
std::string version = "LAMMPS Version " + std::to_string(lammps_version(lammps_handle));
QString lammps_info(version.c_str());
QMessageBox::information(this, "About LAMMPS", lammps_info);
QMessageBox::warning(this, "LAMMPS Error", "Internal error launching LAMMPS");
}
void LammpsGui::about()
{
QMessageBox::information(this, "About LAMMPS-GUI",
"This is LAMMPS-GUI version 0.1");
}
// Local Variables:
// c-basic-offset: 4
// End: