ICODE-ADC/lammps
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update main widget to CodeEditor with line numbers and highlight. Open file from command line.

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This commit is contained in:
Axel Kohlmeyer
2023-07-25 00:13:53 -04:00
parent b87ced52b4
commit a49a1b644e
10 changed files with 371 additions and 58 deletions
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119
tools/lammps-gui/lammpsgui.cpp
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@ -1,25 +1,26 @@
#include "lammpsgui.h"
#include "./ui_lammpsgui.h"
#include "library.h"
#include "ui_lammpsgui.h"
#include <string>
#include <QFile>
#include <QFileDialog>
#include <QFont>
#include <QTextStream>
#include <QMessageBox>
#include <QTextStream>
#include <string>
LammpsGui::LammpsGui(QWidget *parent)
: QMainWindow(parent), ui(new Ui::LammpsGui), lammps_handle(nullptr)
#include "library.h"
LammpsGui::LammpsGui(QWidget *parent, const char *filename) :
QMainWindow(parent), ui(new Ui::LammpsGui), lammps_handle(nullptr)
{
ui->setupUi(this);
this->setCentralWidget(ui->textEdit);
current_file.clear();
current_line = 0;
QFont text_font;
text_font.setFamily("monospace");
text_font.setFixedPitch(true);
text_font.setStyleHint(QFont::TypeWriter);
ui->textEdit->setCurrentFont(text_font);
ui->textEdit->document()->setDefaultFont(text_font);
connect(ui->actionNew, &QAction::triggered, this, &LammpsGui::new_document);
connect(ui->actionOpen, &QAction::triggered, this, &LammpsGui::open);
@ -32,15 +33,23 @@ LammpsGui::LammpsGui(QWidget *parent)
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, &QAction::triggered, this, &LammpsGui::about);
connect(ui->actionRun_Buffer, &QAction::triggered, this,
&LammpsGui::run_buffer);
connect(ui->actionExecute_Line, &QAction::triggered, this,
&LammpsGui::run_line);
// connect(ui->actionAbout, &QAction::triggered, this,
// &LammpsGui::about);
#if !QT_CONFIG(clipboard)
ui->actionCut->setEnabled(false);
ui->actionCopy->setEnabled(false);
ui->actionPaste->setEnabled(false);
#endif
if (filename)
open_file(filename);
else
setWindowTitle(QString("LAMMPS-GUI - *unknown*"));
}
LammpsGui::~LammpsGui()
@ -50,27 +59,33 @@ LammpsGui::~LammpsGui()
void LammpsGui::new_document()
{
current_file.clear();
current_line = 0;
ui->textEdit->setText(QString());
if (lammps_handle) lammps_close(lammps_handle);
lammps_handle = nullptr;
current_file.clear();
ui->textEdit->document()->setPlainText(QString());
if (lammps_handle) lammps_close(lammps_handle);
lammps_handle = nullptr;
setWindowTitle(QString("LAMMPS-GUI - *unknown*"));
}
void LammpsGui::open()
{
QString fileName = QFileDialog::getOpenFileName(this, "Open the file");
open_file(fileName);
}
void LammpsGui::open_file(const QString &fileName)
{
QFile file(fileName);
current_file = fileName;
current_line = 0;
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(fileName);
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
QTextStream in(&file);
QString text = in.readAll();
ui->textEdit->setText(text);
ui->textEdit->document()->setPlainText(text);
ui->textEdit->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
file.close();
}
@ -79,17 +94,18 @@ void LammpsGui::save()
QString fileName;
// If we don't have a filename from before, get one.
if (current_file.isEmpty()) {
fileName = QFileDialog::getSaveFileName(this, "Save");
fileName = QFileDialog::getSaveFileName(this, "Save");
current_file = fileName;
} else {
fileName = current_file;
}
QFile file(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(fileName);
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
QTextStream out(&file);
QString text = ui->textEdit->toPlainText();
out << text;
@ -102,11 +118,12 @@ void LammpsGui::save_as()
QFile file(fileName);
if (!file.open(QFile::WriteOnly | QFile::Text)) {
QMessageBox::warning(this, "Warning", "Cannot save file: " + file.errorString());
QMessageBox::warning(this, "Warning",
"Cannot save file: " + file.errorString());
return;
}
current_file = fileName;
setWindowTitle(fileName);
setWindowTitle(QString("LAMMPS-GUI - " + fileName));
QTextStream out(&file);
QString text = ui->textEdit->toPlainText();
out << text;
@ -115,13 +132,13 @@ void LammpsGui::save_as()
void LammpsGui::quit()
{
if (lammps_handle) {
lammps_close(lammps_handle);
lammps_mpi_finalize();
lammps_kokkos_finalize();
lammps_python_finalize();
}
QCoreApplication::quit();
if (lammps_handle) {
lammps_close(lammps_handle);
lammps_mpi_finalize();
lammps_kokkos_finalize();
lammps_python_finalize();
}
QCoreApplication::quit();
}
void LammpsGui::copy()
@ -147,7 +164,7 @@ void LammpsGui::paste()
void LammpsGui::undo()
{
ui->textEdit->undo();
ui->textEdit->undo();
}
void LammpsGui::redo()
@ -157,27 +174,39 @@ void LammpsGui::redo()
void LammpsGui::run_buffer()
{
clear();
if (!lammps_handle) lammps_handle = lammps_open_no_mpi(0, nullptr, nullptr);
if (!lammps_handle) return;
std::string buffer = ui->textEdit->toPlainText().toStdString();
lammps_commands_string(lammps_handle, buffer.c_str());
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);
if (!lammps_handle) return;
std::string buffer = ui->textEdit->toPlainText().toStdString();
lammps_commands_string(lammps_handle, buffer.c_str());
}
void LammpsGui::run_line()
{
// dummy
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) {
lammps_command(lammps_handle, "clear");
current_line = 0;
}
if (lammps_handle) {
lammps_command(lammps_handle, "clear");
}
ui->textEdit->moveCursor(QTextCursor::Start, QTextCursor::MoveAnchor);
}
void LammpsGui::about()
{
// dummy
// dummy
}