cppcheck/gui/variablecontractsdialog.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2022 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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#include "variablecontractsdialog.h"
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#include "ui_variablecontractsdialog.h"
#include <QRegularExpression>
#include <QRegularExpressionValidator>
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VariableContractsDialog::VariableContractsDialog(QWidget *parent, QString var) :
QDialog(parent),
mUI(new Ui::VariableContractsDialog)
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{
mUI->setupUi(this);
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mVarName = var.indexOf(" ") < 0 ? var : var.mid(0, var.indexOf(" "));
this->setWindowTitle(mVarName);
auto getMinMax = [](const QString& var, const QString& minmax) {
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if (var.indexOf(" " + minmax + ":") < 0)
return QString();
int pos1 = var.indexOf(" " + minmax + ":") + 2 + minmax.length();
int pos2 = var.indexOf(" ", pos1);
if (pos2 < 0)
return var.mid(pos1);
return var.mid(pos1, pos2-pos1);
};
mUI->mMinValue->setText(getMinMax(var, "min"));
mUI->mMaxValue->setText(getMinMax(var, "max"));
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mUI->mMinValue->setValidator(new QRegularExpressionValidator(QRegularExpression("-?[0-9]*")));
mUI->mMaxValue->setValidator(new QRegularExpressionValidator(QRegularExpression("-?[0-9]*")));
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}
VariableContractsDialog::~VariableContractsDialog()
{
delete mUI;
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}
QString VariableContractsDialog::getVarname() const
{
return mVarName;
}
QString VariableContractsDialog::getMin() const
{
return mUI->mMinValue->text();
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}
QString VariableContractsDialog::getMax() const
{
return mUI->mMaxValue->text();
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}