qetxml.h

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/*
        Copyright 2006-2024 The QElectroTech Team
        This file is part of QElectroTech.
 
        QElectroTech 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 2 of the License, or
        (at your option) any later version.
 
        QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef QETXML_H
#define QETXML_H
 
#include <QDomElement>
#include <QPen>
 
class QDomDocument;
class QDir;
class QFile;
class QAbstractItemModel;
class QGraphicsItem;
 
namespace QETXML
{
        QDomElement penToXml(QDomDocument &parent_document, const QPen& pen);
        QPen penFromXml (const QDomElement &element);
 
        QDomElement brushToXml (
                        QDomDocument &parent_document,
                        const QBrush& brush);
 
        QBrush brushFromXml (const QDomElement &element);
 
        QDomElement fileSystemDirToXmlCollectionDir (
                        QDomDocument &document,
                        const QDir &dir,
                        const QString& rename = QString());
 
        QDomElement fileSystemElementToXmlCollectionElement (
                        QDomDocument &document,
                        QFile &file,
                        const QString& rename = QString());
 
        bool writeXmlFile(
                        const QDomDocument &xml_document,
                        const QString &file_path,
                        QString *error_message = nullptr);
 
        QDomElement textToDomElement (
                        QDomDocument &document,
                        const QString& tag_name,
                        const QString& value);
 
        QVector <QDomElement> directChild(
                        const QDomElement &element,
                        const QString &tag_name);
 
        QVector <QDomElement> subChild(
                        const QDomElement &element,
                        const QString parent_tag_name,
                        const QString &children_tag_name);
 
        QDomElement marginsToXml (
                        QDomDocument &parent_document,
                        const QMargins &margins);
 
        QMargins marginsFromXml(const QDomElement &element);
 
        QDomElement modelHeaderDataToXml(
                        QDomDocument &parent_document,
                        const QAbstractItemModel *model,
                        QHash<int,
                        QList<int>> horizontal_section_role,
                        QHash<int,
                        QList<int>> vertical_section_role);
 
        void modelHeaderDataFromXml(
                        const QDomElement &element,
                        QAbstractItemModel *model);
 
        QVector<QDomElement> findInDomElement(const QDomElement &dom_elmt,
                                                                                  const QString &tag_name);
 
        QDomElement qGraphicsItemPosToXml(QGraphicsItem *item, QDomDocument &document);
        bool qGraphicsItemPosFromXml(QGraphicsItem *item, const QDomElement &xml_elmt);
 
        QString boolToString(bool value);
        bool boolFromString(const QString &value,
                                         bool default_value = true,
                                         bool *conv_ok = nullptr);
 
        const QString integerS = "int";
        const QString doubleS = "double";
        const QString boolS = "bool";
        const QString stringS = "string";
        const QString uuidS = "uuid";
        const QString colorS = "color";
 
        enum PropertyFlags {
                        Success = 0,
                        NotFound = 1,
                        NoValidConversion = 2,
                        // = 4
        };
 
        QDomElement createXmlProperty(const QString& name, const QString value);
        QDomElement createXmlProperty(const QString& name, const char* value);
        QDomElement createXmlProperty(const QString& name, const int value);
        QDomElement createXmlProperty(const QString& name, const double value);
        QDomElement createXmlProperty(const QString& name, const bool value);
        QDomElement createXmlProperty(const QString& name, const QUuid value);
        QDomElement createXmlProperty(const QString& name, const QColor value);
 
        PropertyFlags propertyInteger(const QString& value, int* entry = nullptr);
        PropertyFlags propertyInteger(const QDomElement &e, const QString& attribute_name, int *entier = nullptr);
        PropertyFlags propertyDouble(const QString& value, double* entry = nullptr);
        PropertyFlags propertyDouble(const QDomElement &e, const QString& attribute_name, double *reel = nullptr);
        PropertyFlags propertyString(const QDomElement& e, const QString& attribute_name, QString* string = nullptr);
        PropertyFlags propertyBool(const QString& value, bool* entry = nullptr);
        PropertyFlags propertyBool(const QDomElement &e, const QString& attribute_name, bool* boolean = nullptr);
        PropertyFlags propertyUuid(const QString& value, QUuid* entry = nullptr);
        PropertyFlags propertyUuid(const QDomElement &e, const QString& attribute_name, QUuid* uuid = nullptr);
        PropertyFlags propertyColor(const QString& value, QColor* entry = nullptr);
        PropertyFlags propertyColor(const QDomElement &e, const QString& attribute_name, QColor* color = nullptr);
 
        QDomElement property(const QDomElement& e, const QString& name);
        bool attribute(const QDomElement& e, const QString& attribute_name, const QString& type, QString* attr);
 
        bool validXmlProperty(const QDomElement& e);
}
 
#endif // QETXML_H