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Reapply "Feature: Terminal potential grouping"

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This reverts commit 1793dcb9a8.
This commit is contained in:
Levi Jetzer
2026-10-08 15:00:13 +02:00
parent 7c6a0411d4
commit aba7a3d8b5
9 changed files with 99 additions and 6 deletions
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sources/qetgraphicsitem/terminal.cpp
+28 -2
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@@ -1039,6 +1039,18 @@ TerminalData::Type Terminal::terminalType() const
return d->m_type;
}
/**
@brief Terminal::potential
@return this terminal's own potential-group identifier (@see
TerminalData::m_potential).
An author-chosen grouping used only
within a single multi-terminal element.
*/
QString Terminal::potential() const
{
return d->m_potential;
}
/**
@brief Terminal::setUseMasterLabel
Set whether this terminal uses a label from the master's contact group
@@ -1089,8 +1101,22 @@ QList<Terminal *> relatedPotentialTerminal (
{
// English: Check if the user activated the potential isolation checkbox for this terminal
if (QET::infoFlagIsTrue(terminal->parentElement()->elementInformations().value(QStringLiteral("potential_isolating")).toString())) {
// English: Potential is isolated. Return an empty list so it does not propagate to the other side.
return QList<Terminal *>();
// English: Potential is isolated -- but terminals sharing this
// terminal's own, non-empty potential-group identifier
// (@see TerminalData::m_potential, set per-terminal in the
// element editor) still belong to the same physical terminal
// and stay linked to each other. An empty/unset potential on
// every terminal reproduces the previous, fully-isolated
// behavior exactly, so existing elements are unaffected.
const QString this_potential = terminal->potential();
QList<Terminal *> same_potential;
if (!this_potential.isEmpty()) {
for (Terminal *t : terminal->parentElement()->terminals()) {
if (t != terminal && t->potential() == this_potential)
same_potential << t;
}
}
return same_potential;
}
QList <Terminal *> terminals = terminal->parentElement()->terminals();