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Unlink a slave element, reset her text to "_".

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4885 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-01-29 13:57:17 +00:00
parent 0f53d5e69e
commit 37e7477d09
2 changed files with 18 additions and 11 deletions
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27
sources/qetgraphicsitem/slaveelement.cpp
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@@ -32,7 +32,7 @@
SlaveElement::SlaveElement(const ElementsLocation &location, QGraphicsItem *qgi, int *state) :
CustomElement(location, qgi, state)
{
Xref_item = nullptr;
m_xref_item = nullptr;
link_type_ = Slave;
connect(this, SIGNAL(updateLabel()), this, SLOT(updateLabel()));
}
@@ -109,8 +109,11 @@ void SlaveElement::unlinkElement(Element *elmt)
disconnect(elmt -> diagram(), SIGNAL(XRefPropertiesChanged()), this, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(updateLabel()), this, SLOT(updateLabel()));
delete Xref_item; Xref_item = NULL;
delete m_xref_item; m_xref_item = NULL;
if (ElementTextItem *eti = this->taggedText("label"))
eti->setPlainText("_");
updateLabel();
elmt -> unlinkElement (this) ;
elmt -> setHighlighted (false);
@@ -144,16 +147,20 @@ void SlaveElement::updateLabel()
Xreflabel = autonum::AssignVariables::formulaToLabel(Xreflabel, elmt->rSequenceStruct(), elmt->diagram(), elmt);
label = autonum::AssignVariables::formulaToLabel(label, elmt->rSequenceStruct(), elmt->diagram(), elmt);
}
else label = autonum::AssignVariables::formulaToLabel(label, m_autoNum_seq, diagram(), this);
else
label = autonum::AssignVariables::formulaToLabel(label, m_autoNum_seq, diagram(), this);
// set the new label
ElementTextItem *eti = setTaggedText("label", label, no_editable);
if (eti && !isFree()) {
if (Xref_item) Xref_item -> setPlainText(Xreflabel);
else {
Xref_item = new QGraphicsTextItem(Xreflabel, eti);
Xref_item -> setFont(QETApp::diagramTextsFont(5));
Xref_item -> setPos(eti -> boundingRect().bottomLeft());
if (eti && !isFree())
{
if (m_xref_item)
m_xref_item->setPlainText(Xreflabel);
else
{
m_xref_item = new QGraphicsTextItem(Xreflabel, eti);
m_xref_item->setFont(QETApp::diagramTextsFont(5));
m_xref_item->setPos(eti -> boundingRect().bottomLeft());
}
}
}