step/step/gascreationdialog.cc

0001 /*.
0002     SPDX-FileCopyrightText: 2007 Vladimir Kuznetsov <ks.vladimir@gmail.com>
0003     SPDX-FileCopyrightText: 2014 Inge Wallin <inge@lysator.liu.se>
0004
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007
0008 #include "gascreationdialog.h"
0009
0010 #include <float.h>
0011
0012 #include <QDialogButtonBox>
0013 #include <QPushButton>
0014 #include <QRegularExpressionValidator>
0015 #include <QVBoxLayout>
0016
0017 #include <KLocalizedString>
0018
0019 #include <stepcore/gas.h>
0020
0021 #include "gasgraphics.h"
0022 #include "ui_create_gas_particles.h"
0023
0024
0025 GasCreationDialog::GasCreationDialog(GasMenuHandler* handler, StepCore::Gas *gas,
0026                      QWidget *parent)
0027     : QDialog(parent)
0028     , _gas(gas)
0029     , _handler(handler)
0030 {
0031     setWindowTitle(i18nc("@title:window", "Create Gas Particles"));
0032     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
0033     QWidget *mainWidget = new QWidget(this);
0034     QVBoxLayout *mainLayout = new QVBoxLayout;
0035     setLayout(mainLayout);
0036     mainLayout->addWidget(mainWidget);
0037     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
0038     okButton->setDefault(true);
0039     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
0040     connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
0041     connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
0042     //PORTING SCRIPT: WARNING mainLayout->addWidget(buttonBox) must be last item in layout. Please move it.
0043     mainLayout->addWidget(buttonBox);
0044
0045     // Create the actual UI.
0046     _ui = new Ui::WidgetCreateGasParticles;
0047     _ui->setupUi(mainWidget);
0048
0049     // Create validators for all input fields.
0050     _ui->lineEditMass->setValidator(
0051         new QDoubleValidator(0, HUGE_VAL, DBL_DIG,
0052                  _ui->lineEditMass));
0053     _ui->lineEditCount->setValidator(
0054          new QIntValidator(0, INT_MAX,
0055                    _ui->lineEditCount));
0056     _ui->lineEditConcentration->setValidator(
0057              new QDoubleValidator(0, HUGE_VAL, DBL_DIG,
0058                   _ui->lineEditConcentration));
0059     _ui->lineEditTemperature->setValidator(
0060          new QDoubleValidator(0, HUGE_VAL, DBL_DIG,
0061                   _ui->lineEditTemperature));
0062     _ui->lineEditMeanVelocity->setValidator(
0063          new QRegularExpressionValidator(QRegularExpression("^\\([+-]?\\d+(\\.\\d*)?([eE]\\d*)?,[+-]?\\d+(\\.\\d*)?([eE]\\d*)?\\)$"),
0064                   _ui->lineEditMeanVelocity));
0065
0066     _ui->lineEditVolume->setText(QString::number(_gas->rectVolume()));
0067 }
0068
0069
0070 Ui::WidgetCreateGasParticles *GasCreationDialog::ui()
0071 {
0072     return _ui;
0073 }
0074
0075 #include "moc_gascreationdialog.cpp"