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Xref item: minor improvement

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3066 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-05-13 19:28:11 +00:00
parent 7b7471c14c
commit 2e2ac0cb61
2 changed files with 34 additions and 46 deletions
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78
sources/qetgraphicsitem/crossrefitem.cpp
View File

@@ -89,6 +89,27 @@ QString CrossRefItem::elementPositionText(const Element *elmt, const bool &add_p
return txt;
}
/**
* @brief CrossRefItem::allElementsPositionText
* Return the text of all elements linked to @m_element, in several QString
* according to the type of linked elements. Each text of elements are separate by "\n"
* @param no_str the string of NO contacts
* @param nc_str the string of NC contacts
* @param add_prefix must add prefix to text (true) or not (false);
*/
void CrossRefItem::allElementsPositionText(QString &no_str, QString &nc_str, const bool &add_prefix) const {
QString *tmp_str;
foreach (Element *elmt, m_element->linkedElements()) {
QString state = elmt->kindInformations()["state"].toString();
if (state == "NO") tmp_str = &no_str;
else if (state == "NC") tmp_str = &nc_str;
if (!tmp_str->isEmpty()) *tmp_str += "\n";
*tmp_str += elementPositionText(elmt, add_prefix);
}
}
void CrossRefItem::setProperties(const XRefProperties &xrp) {
if (m_properties != xrp) {
m_properties = xrp;
@@ -256,16 +277,8 @@ void CrossRefItem::setUpCrossBoundingRect(QPainter &painter) {
//No need to calcul if nothing is linked
if (!m_element->isFree()) {
QString no_str, nc_str, *tmp_str;
foreach (Element *elmt, m_element->linkedElements()) {
QString state = elmt->kindInformations()["state"].toString();
if (state == "NO") tmp_str = &no_str;
else if (state == "NC") tmp_str = &nc_str;
if (!tmp_str->isEmpty()) *tmp_str += "\n";
*tmp_str += elementPositionText(elmt, true);
}
QString no_str, nc_str;
allElementsPositionText(no_str, nc_str, true);
//Adjust the size of default_bounding if needed.
//We calcule the size by using a single text
@@ -435,46 +448,18 @@ void CrossRefItem::drawContact(QPainter &painter, int flags, QString str) {
void CrossRefItem::fillCrossRef(QPainter &painter) {
if (m_element->isFree()) return;
QList <Element *> NO_list;
QList <Element *> NC_list;
//find each no and nc of connected element to m_element
foreach (Element *elmt, m_element->linkedElements()) {
if (elmt->kindInformations()["type"].toString() == "power" && !m_properties.showPowerContact()) continue;
QString state = elmt->kindInformations()["state"].toString();
if (state == "NO") NO_list << elmt;
else if (state == "NC") NC_list << elmt;
}
QString no_str, nc_str;
allElementsPositionText(no_str, nc_str, true);
qreal middle_cross = m_bounding_rect.width()/2;
QString contact_str;
int i =0;
//fill the NO
foreach (Element *elmt, NO_list) {
++i;
contact_str += elementPositionText(elmt, true);
if(NO_list.size() > i) contact_str += "\n";
}
QRectF rect_(0,
header,
middle_cross,
m_bounding_rect.height()-header);
painter.drawText(rect_, Qt::AlignTop | Qt::AlignLeft, contact_str);
QRectF rect_(0, header, middle_cross, boundingRect().height()-header);
painter.drawText(rect_, Qt::AlignTop | Qt::AlignLeft, no_str);
rect_.moveTopLeft(QPointF (middle_cross, header));
painter.drawText(rect_, Qt::AlignTop | Qt::AlignRight, nc_str);
//fill the NC
contact_str.clear();
i = 0;
foreach (Element *elmt, NC_list) {
++i;
contact_str += elementPositionText(elmt, true);
if (NC_list.size() > i) contact_str += "\n";
}
rect_.setRect(middle_cross,
header,
middle_cross,
m_bounding_rect.height()-header);
painter.drawText(rect_, Qt::AlignTop | Qt::AlignRight, contact_str);
}
/**
@@ -540,3 +525,4 @@ void CrossRefItem::checkMustShow() {
return;
}
}

2
sources/qetgraphicsitem/crossrefitem.h
View File

@@ -53,6 +53,7 @@ class CrossRefItem : public QGraphicsObject
QRectF boundingRect () const;
virtual QPainterPath shape () const;
QString elementPositionText (const Element *elmt, const bool &add_prefix = false) const;
void allElementsPositionText (QString &no_str, QString &nc_str,const bool &add_prefix = false) const;
signals:
@@ -87,3 +88,4 @@ class CrossRefItem : public QGraphicsObject
};
#endif // CROSSREFITEM_H