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Element now use the pattern and variable of formula to create the label, both stored in diagram context (instead of the label with a pattern and formula, to create the final label)

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4795 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2016-12-01 09:09:50 +00:00
parent a495675b71
commit c811b02516
10 changed files with 122 additions and 166 deletions
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60
sources/qetgraphicsitem/simpleelement.cpp
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@@ -34,9 +34,7 @@ SimpleElement::SimpleElement(const ElementsLocation &location, QGraphicsItem *qg
{
link_type_ = Simple;
connect(this, SIGNAL(elementInfoChange(DiagramContext, DiagramContext)), this, SLOT(updateLabel(DiagramContext, DiagramContext)));
connect(this, SIGNAL(xChanged()),this, SLOT(changeElementInfo()));
connect(this, SIGNAL(yChanged()),this, SLOT(changeElementInfo()));
connect(this, SIGNAL(updateLabel()),this,SLOT(changeElementInfo()));
connect(this, &Element::updateLabel, [this]() {this->updateLabel(this->elementInformations(), this->elementInformations());});
}
/**
@@ -57,60 +55,36 @@ void SimpleElement::initLink(QETProject *project) {
updateLabel(DiagramContext(), elementInformations());
}
/**
* @brief SimpleElement::folioIdChange
* Use to update the label of this item when the foio id change
*/
void SimpleElement::folioIdChange()
{
DiagramContext dc =elementInformations();
setTaggedText("label", autonum::AssignVariables::formulaToLabel(dc["label"].toString(), m_autoNum_seq, diagram(), this));
}
/**
* @brief SimpleElement::changeElementInfo()
* Update label if it contains %c, %l, %f or %F variables
*/
void SimpleElement::changeElementInfo(){
QString temp_label = this->elementInformations()["label"].toString();
if (temp_label.contains("\%")) {
if (this->diagram()!=NULL)
this->updateLabel(this->elementInformations(),this->elementInformations());
}
}
/**
* @brief SimpleElement::updateLabel
* update label of this element
*/
void SimpleElement::updateLabel(DiagramContext old_info, DiagramContext new_info)
{
QString label = autonum::AssignVariables::formulaToLabel(new_info["label"].toString(), m_autoNum_seq, diagram(), this);
QString old_formula = old_info["formula"].toString();
QString new_formula = new_info["formula"].toString();
//Label of element
if (old_info["label"].toString() != label) {
if (new_info["label"].toString().isEmpty())
setTaggedText("label", "_", false);
else {
setTaggedText("label", label, true);
}
setUpConnectionForFormula(old_formula, new_formula);
//If autonum formula have %id we connect the change of folio position, to keep up to date the label.
if (diagram() && diagram()->project()) {
if (old_info["label"].toString().contains("%id") && !new_info["label"].toString().contains("%id")) {
disconnect(diagram()->project(), &QETProject::projectDiagramsOrderChanged, this, &SimpleElement::folioIdChange);
}
else if (new_info["label"].toString().contains("%id")) {
connect(diagram()->project(), &QETProject::projectDiagramsOrderChanged, this, &SimpleElement::folioIdChange);
}
QString label = autonum::AssignVariables::formulaToLabel(new_formula, m_autoNum_seq, diagram(), this);
if (label.isEmpty())
{
setTaggedText("label", new_info["label"].toString());
}
else
{
bool visible = m_element_informations.contains("label") ? m_element_informations.keyMustShow("label") : true;
m_element_informations.addValue("label", label, visible);
setTaggedText("label", label);
}
if (ElementTextItem *eti = taggedText("label")) {
if (ElementTextItem *eti = taggedText("label"))
{
new_info["label"].toString().isEmpty() ? eti->setVisible(true) : eti -> setVisible(new_info.keyMustShow("label"));
}
//Comment and Location of element
//Comment and Location of element
QString comment = new_info["comment"].toString();
bool must_show = new_info.keyMustShow("comment");
QString location = new_info["location"].toString();