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Added position and folios variables handling to Elements (Master, Slave and Simple) Label

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4514 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
dfochi
2016-05-24 18:21:52 +00:00
parent 8ef30f4d33
commit b94e3740ba
8 changed files with 59 additions and 11 deletions
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26
sources/qetgraphicsitem/simpleelement.cpp
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@@ -18,6 +18,7 @@
#include "simpleelement.h"
#include "commentitem.h"
#include "elementtextitem.h"
/**
* @brief SimpleElement::SimpleElement
* @param location
@@ -31,6 +32,8 @@ 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()));
}
/**
@@ -51,17 +54,34 @@ void SimpleElement::initLink(QETProject *project) {
updateLabel(DiagramContext(), elementInformations());
}
/**
* @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("\%l")||temp_label.contains("\%c")||temp_label.contains("\%f")||temp_label.contains("\%F")) {
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 = new_info["label"].toString();
Element *elmt = this;
label = assignVariables(label,elmt);
//Label of element
if (old_info["label"].toString() != new_info["label"].toString()) {
if (old_info["label"].toString() != label) {
if (new_info["label"].toString().isEmpty())
setTaggedText("label", "_", false);
else
setTaggedText("label", new_info["label"].toString(), true);
else {
setTaggedText("label", label, true);
}
}
if (ElementTextItem *eti = taggedText("label")) {