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Implement slave contact groups — label transfer, terminal assignment and UI fixes

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Kellermorph
2026-07-17 09:47:32 +02:00
parent b543adcb46
commit b025bd205d
29 changed files with 1305 additions and 31 deletions
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sources/qetgraphicsitem/element.cpp
+53 -3
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@@ -741,7 +741,9 @@ bool Element::fromXml(QDomElement &e,
QStringLiteral("links_uuids"),
QStringLiteral("link_uuid"));
foreach (QDomElement qdo, uuid_list) {
tmp_uuids_link << QUuid(qdo.attribute(QStringLiteral("uuid")));
QUuid uuid(qdo.attribute(QStringLiteral("uuid")));
int group_index = qdo.attribute(QStringLiteral("group_index"), QStringLiteral("-1")).toInt();
tmp_uuids_link << LinkInfo(uuid, group_index);
}
//uuid of this element
@@ -932,6 +934,13 @@ QDomElement Element::toXml(
QDomElement link_uuid =
document.createElement(QStringLiteral("link_uuid"));
link_uuid.setAttribute(QStringLiteral("uuid"), elmt->uuid().toString());
// Save group index if assigned (for slave->master links)
int gi = m_group_index_map.value(elmt, -1);
if (gi >= 0) {
link_uuid.setAttribute(QStringLiteral("group_index"), gi);
}
links_uuids.appendChild(link_uuid);
}
element.appendChild(links_uuids);
@@ -1267,8 +1276,21 @@ void Element::initLink(QETProject *prj)
if (tmp_uuids_link.isEmpty()) return;
ElementProvider ep(prj);
foreach (Element *elmt, ep.fromUuids(tmp_uuids_link)) {
elmt->linkToElement(this);
QList<QUuid> uuids;
for (const auto &linkInfo : tmp_uuids_link) {
uuids.append(linkInfo.uuid);
}
QList<Element *> elements = ep.fromUuids(uuids);
for (int i = 0; i < tmp_uuids_link.size(); ++i) {
for (Element *elmt : elements) {
if (elmt->uuid() == tmp_uuids_link[i].uuid) {
elmt->linkToElement(this);
if (tmp_uuids_link[i].group_index >= 0) {
m_group_index_map[elmt] = tmp_uuids_link[i].group_index;
}
break;
}
}
}
tmp_uuids_link.clear();
}
@@ -1304,6 +1326,34 @@ QString Element::linkTypeToString() const
}
}
/**
* @brief Element::groupIndexForElement
* Returns the group index assigned to the given linked element.
* For slave elements, this indicates which contact group of the master
* this slave is assigned to.
* @param elmt the linked element to query
* @return group index, or -1 if not assigned
*/
int Element::groupIndexForElement(Element *elmt) const
{
return m_group_index_map.value(elmt, -1);
}
/**
* @brief Element::setGroupIndexForElement
* Sets the group index for a linked element.
* @param elmt the linked element
* @param index the group index to assign
*/
void Element::setGroupIndexForElement(Element *elmt, int index)
{
if (index >= 0) {
m_group_index_map[elmt] = index;
} else {
m_group_index_map.remove(elmt);
}
}
/**
@brief Element::setElementInformations
Set new information for this element.