add set variables dialog

tools/lammps-gui/CMakeLists.txt

@@ -81,6 +81,8 @@ set(PROJECT_SOURCES
   logwindow.h
   preferences.cpp
   preferences.h
+  setvariables.cpp
+  setvariables.h
   stdcapture.cpp
   ${PLUGIN_LOADER_SRC}
 )

tools/lammps-gui/lammpsgui.cpp

@@ -19,6 +19,7 @@
 #include "lammpsrunner.h"
 #include "logwindow.h"
 #include "preferences.h"
+#include "setvariables.h"
 #include "stdcapture.h"
 #include "ui_lammpsgui.h"
 
@@ -150,6 +151,7 @@ LammpsGui::LammpsGui(QWidget *parent, const char *filename) :
     connect(ui->actionRedo, &QAction::triggered, this, &LammpsGui::redo);
     connect(ui->actionRun_Buffer, &QAction::triggered, this, &LammpsGui::run_buffer);
     connect(ui->actionStop_LAMMPS, &QAction::triggered, this, &LammpsGui::stop_run);
+    connect(ui->actionSet_Variables, &QAction::triggered, this, &LammpsGui::edit_variables);
     connect(ui->actionImage, &QAction::triggered, this, &LammpsGui::render_image);
     connect(ui->actionAbout_LAMMPS_GUI, &QAction::triggered, this, &LammpsGui::about);
     connect(ui->action_Help, &QAction::triggered, this, &LammpsGui::help);
@@ -892,6 +894,13 @@ void LammpsGui::defaults()
     settings.sync();
 }
 
+void LammpsGui::edit_variables()
+{
+    QList<QPair<QString, QString>> newvars = variables;
+    SetVariables vars(newvars);
+    if (vars.exec() == QDialog::Accepted) variables = newvars;
+}
+
 void LammpsGui::preferences()
 {
     QSettings settings;

tools/lammps-gui/lammpsgui.h

@@ -77,6 +77,7 @@ private slots:
     void clear();
     void run_buffer();
     void stop_run();
+    void edit_variables();
     void render_image();
     void view_image();
     void view_chart();

tools/lammps-gui/setvariables.cpp

@@ -0,0 +1,55 @@
+/* ----------------------------------------------------------------------
+   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
+   https://www.lammps.org/, Sandia National Laboratories
+   LAMMPS development team: developers@lammps.org
+
+   Copyright (2003) Sandia Corporation.  Under the terms of Contract
+   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
+   certain rights in this software.  This software is distributed under
+   the GNU General Public License.
+
+   See the README file in the top-level LAMMPS directory.
+------------------------------------------------------------------------- */
+
+#include "setvariables.h"
+
+#include <QDialogButtonBox>
+#include <QGridLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QSizePolicy>
+
+SetVariables::SetVariables(QList<QPair<QString, QString>> &vars, QWidget *parent) : QDialog(parent)
+{
+    auto *layout = new QGridLayout;
+    auto *top    = new QLabel("Set Variables:");
+    layout->addWidget(top, 0, 0, 1, 2, Qt::AlignHCenter);
+
+    auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+    connect(buttonBox, &QDialogButtonBox::accepted, this, &SetVariables::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+
+    int i = 1;
+    for (const auto &v : vars) {
+        auto *name = new QLineEdit(v.first);
+        auto *val  = new QLineEdit(v.second);
+        name->setObjectName("varname");
+        val->setObjectName("varval");
+        layout->addWidget(name, i, 0);
+        layout->addWidget(val, i, 1);
+        ++i;
+    }
+    layout->addItem(new QSpacerItem(10, 10, QSizePolicy::Expanding, QSizePolicy::Expanding), i, 0);
+    layout->addWidget(buttonBox, i + 1, 0, 1, 2);
+    setLayout(layout);
+    setWindowTitle("LAMMPS-GUI - Set Variables");
+    resize(500, 400);
+}
+
+void SetVariables::accept()
+{
+    // store all data in settings class
+    // and then confirm accepting
+
+    QDialog::accept();
+}

tools/lammps-gui/setvariables.h

@@ -0,0 +1,37 @@
+/* -*- c++ -*- ----------------------------------------------------------
+   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
+   https://www.lammps.org/, Sandia National Laboratories
+   LAMMPS development team: developers@lammps.org
+
+   Copyright (2003) Sandia Corporation.  Under the terms of Contract
+   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
+   certain rights in this software.  This software is distributed under
+   the GNU General Public License.
+
+   See the README file in the top-level LAMMPS directory.
+------------------------------------------------------------------------- */
+
+#ifndef SET_VARIABLES_H
+#define SET_VARIABLES_H
+
+#include <QDialog>
+#include <QList>
+#include <QPair>
+#include <QString>
+
+class SetVariables : public QDialog {
+    Q_OBJECT
+
+public:
+    explicit SetVariables(QList<QPair<QString, QString>> &vars, QWidget *parent = nullptr);
+    ~SetVariables() = default;
+
+private slots:
+    void accept() override;
+};
+
+#endif
+
+// Local Variables:
+// c-basic-offset: 4
+// End: