qelectrotech-source-mirror/sources/properties/terminaldata.cpp

#include "terminaldata.h"

#include <QGraphicsObject>

TerminalData::TerminalData():
	PropertiesInterface()
{
	init();
}

TerminalData::TerminalData(QGraphicsObject *parent):
	PropertiesInterface(),
	q(parent)
{
	init();
}

void TerminalData::init()
{
}

TerminalData::~TerminalData()
{

}

/**
	@brief TerminalData::setParent
	@param parent
*/
void TerminalData::setParent(QGraphicsObject* parent)
{
	q = parent;
}

void TerminalData::toSettings(QSettings& settings, const QString&) const

{
	Q_UNUSED(settings);
}

void TerminalData::fromSettings(const QSettings& settings, const QString&)
{
	Q_UNUSED(settings);
}

/**
	@brief TerminalData::toXml
	Save properties to xml element
	write the name, number, position and orientation of the terminal
	to xml_element

	@note This method is only called from the PartTerminal
	and should never called from the Terminal class
	@param xml_document
	@return xml_element : DomElement with
	the name, number, position and orientation of the terminal
*/
QDomElement TerminalData::toXml(QDomDocument &xml_document) const
{
	QDomElement xml_element = xml_document.createElement("terminaldata");


	// m_pos cannot be stored, because in the partterminal it will not be updated.
	// In PartTerminal m_pos is the position of the dock, in Terminal m_pos is the second side of the terminal
	// This is hold for legacy compability reason
	xml_element.appendChild(createXmlProperty(xml_document, "x", m_pos.x()));
	xml_element.appendChild(createXmlProperty(xml_document, "y", m_pos.y()));
	xml_element.appendChild(createXmlProperty(xml_document, "name", m_name));
	xml_element.appendChild(createXmlProperty(xml_document, "orientation", orientationToString(m_orientation)));

	return(xml_element);
}

bool TerminalData::fromXml (const QDomElement &xml_element) // RETURNS True
{
	// lit la position de la borne
	qreal term_x = 0.0, term_y = 0.0;

	if (propertyDouble(xml_element, "x", &term_x))
		return false;

	if (propertyDouble(xml_element, "y", &term_y))
		return false;

	m_pos = QPointF(term_x, term_y);

//    emit posFromXML(QPointF(term_x, term_y));

	// do not write uuid from this class, because only PartTerminal::fromXml need
	// to write it to xml file. Terminal::fromXml does not need.


	//if (propertyString(xml_element, "name", &m_name))
	//    return false;
	propertyString(xml_element, "name", &m_name); // some parts do not have a name. Example: affuteuse_250h.qet, Terminal at x="0" y="-20"

	QString o;
	if (propertyString(xml_element, "orientation", &o))
		return false;

	// lit l'orientation de la borne
	m_orientation = orientationFromString(o);

	return true;
}

bool TerminalData::valideXml(const QDomElement& xml_element) {
	if (propertyDouble(xml_element, "x"))
		return false;

	if (propertyDouble(xml_element, "y"))
		return false;

	  // legacy elements do not have an uuid
//    if (propertyUuid(xml_element, "uuid"))
//        return false;

	//if (propertyString(xml_element, "name")) // some parts do not have a name. Example: affuteuse_250h.qet, Terminal at x="0" y="-20"
	//    return false;

	if (propertyString(xml_element, "orientation"))
		return false;
	return true;
}