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Use uuid instead of an index to connect multiple elements

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This commit is contained in:
Martin Marmsoler
2020-05-26 18:47:24 +02:00
committed by Laurent Trinques
parent c2e17daab9
commit af989b1cd8
7 changed files with 117 additions and 42 deletions
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46
sources/qetgraphicsitem/conductor.cpp
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@@ -581,13 +581,27 @@ bool Conductor::valideXml(QDomElement &e){
if (!e.hasAttribute("terminal2")) return(false);
bool conv_ok;
// parse l'abscisse
e.attribute("terminal1").toInt(&conv_ok);
if (!conv_ok) return(false);
// parse l'abscisse
if (e.hasAttribute("element1")) {
if (QUuid(e.attribute("element1")).isNull())
return false;
if (QUuid(e.attribute("terminal1")).isNull())
return false;
} else {
e.attribute("terminal1").toInt(&conv_ok);
if (!conv_ok) return(false);
}
// parse l'ordonnee
e.attribute("terminal2").toInt(&conv_ok);
if (!conv_ok) return(false);
if (e.hasAttribute("element2")) {
if (QUuid(e.attribute("element2")).isNull())
return false;
if (QUuid(e.attribute("terminal2")).isNull())
return false;
} else {
e.attribute("terminal2").toInt(&conv_ok);
if (!conv_ok) return(false);
}
return(true);
}
@@ -996,8 +1010,23 @@ QDomElement Conductor::toXml(QDomDocument &dom_document, QHash<Terminal *, int>
dom_element.setAttribute("x", QString::number(pos().x()));
dom_element.setAttribute("y", QString::number(pos().y()));
dom_element.setAttribute("terminal1", table_adr_id.value(terminal1));
dom_element.setAttribute("terminal2", table_adr_id.value(terminal2));
// Terminal is uniquely identified by the uuid of the terminal and the element
if (terminal1->uuid().isNull()) {
// legacy method to identify the terminal
dom_element.setAttribute("terminal1", table_adr_id.value(terminal1)); // for backward compability
} else {
dom_element.setAttribute("element1", terminal1->parentElement()->uuid().toString());
dom_element.setAttribute("terminal1", terminal1->uuid().toString());
}
if (terminal2->uuid().isNull()) {
// legacy method to identify the terminal
dom_element.setAttribute("terminal2", table_adr_id.value(terminal2)); // for backward compability
} else {
dom_element.setAttribute("element2", terminal2->parentElement()->uuid().toString());
dom_element.setAttribute("terminal2", terminal2->uuid().toString());
}
dom_element.setAttribute("freezeLabel", m_freeze_label? "true" : "false");
// on n'exporte les segments du conducteur que si ceux-ci ont
@@ -1033,7 +1062,8 @@ QDomElement Conductor::toXml(QDomDocument &dom_document, QHash<Terminal *, int>
/**
* @brief Conductor::pathFromXml
* Generate the path from xml file
* Generate the path (of the line) from xml file by checking the segments in the xml
* file
* @param e
* @return true if generate path success else return false
*/