mirror of
https://gitlab.com/smart-pattern/valentina.git
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98 lines
3.3 KiB
C++
98 lines
3.3 KiB
C++
/************************************************************************
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**
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** @file testpath.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 28 8, 2019
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2019 Valentina project
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef TESTPATH_H
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#define TESTPATH_H
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#include <QDir>
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#include <QJsonDocument>
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#include <QJsonArray>
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#include <QJsonObject>
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#include <QString>
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#include <QTemporaryFile>
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#include <QTextStream>
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#include <QtCore/qcontainerfwd.h>
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class QPointF;
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class VSAPoint;
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class VRawSAPoint;
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#if !defined(V_NO_ASSERT)
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auto PointToJson(const QPointF &point) -> QJsonObject;
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void VectorToJson(const QVector<QPointF> &points, QJsonObject &json);
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template <class T>
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void VectorToJson(const QVector<T> &points, QJsonObject &json);
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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void DumpVector(const QVector<T> &points, const QString &templateName=QString())
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{
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QTemporaryFile temp; // Go to tmp folder to find dump
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temp.setAutoRemove(false); // Remove dump manually
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if (not templateName.isEmpty())
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{
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temp.setFileTemplate(QDir::tempPath() + QDir::separator() + templateName);
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}
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if (temp.open())
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{
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#if defined(Q_OS_LINUX)
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#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
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// On Linux, QTemporaryFile will attempt to create unnamed temporary
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// files. If that succeeds, open() will return true but exists() will be
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// false. If you call fileName() or any function that calls it,
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// QTemporaryFile will give the file a name, so most applications will
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// not see a difference.
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temp.fileName(); // call to create a file on disk
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#endif
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#endif
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QJsonObject vectorObject;
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VectorToJson(points, vectorObject);
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QJsonDocument vector(vectorObject);
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QTextStream out(&temp);
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out << vector.toJson();
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out.flush();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <class T>
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void VectorToJson(const QVector<T> &points, QJsonObject &json)
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{
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QJsonArray pointsArray;
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for (auto point: points)
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{
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pointsArray.append(point.toJson());
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}
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json[QLatin1String("vector")] = pointsArray;
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}
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#endif // !defined(V_NO_ASSERT)
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#endif // TESTPATH_H
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