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Element editor : Add new tagg for text field (function and tension/protocol).

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Report element : text field tagged function or tension/protocol display the function tension/protocol of the potential.


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4195 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-09-10 08:48:33 +00:00
parent b4d09020a3
commit 6b17088116
7 changed files with 160 additions and 76 deletions
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117
sources/qetgraphicsitem/reportelement.cpp
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@@ -20,10 +20,13 @@
#include "diagramposition.h"
#include "qetproject.h"
#include "diagram.h"
#include "terminal.h"
#include "conductor.h"
ReportElement::ReportElement(const ElementsLocation &location, QString link_type,QGraphicsItem *qgi, int *state) :
CustomElement(location, qgi, state),
m_text_field (nullptr)
m_text_field (nullptr),
m_watched_conductor(nullptr)
{
/*
* Get text tagged label. This is work for report
@@ -39,10 +42,22 @@ ReportElement::ReportElement(const ElementsLocation &location, QString link_type
link_type == "next_report"? link_type_=NextReport : link_type_=PreviousReport;
link_type == "next_report"? inverse_report=PreviousReport : inverse_report=NextReport;
//We make these connections, to be always aware about the conductor properties
connect (terminals().first(), &Terminal::conductorWasAdded, this, &ReportElement::conductorWasAdded);
connect (terminals().first(), &Terminal::conductorWasRemoved, this, &ReportElement::conductorWasRemoved);
}
ReportElement::~ReportElement() {
/**
* @brief ReportElement::~ReportElement
* Destructor
*/
ReportElement::~ReportElement()
{
unlinkAllElements();
disconnect(terminals().first(), 0, 0, 0);
if (m_watched_conductor)
disconnect(m_watched_conductor, &Conductor::propertiesChange, this, &ReportElement::updateLabel);
}
/**
@@ -61,10 +76,8 @@ void ReportElement::linkToElement(Element * elmt)
//ensure elmt isn't already linked
bool i = true;
if (!this -> isFree())
{
if (connected_elements.first() == elmt) i = false;
}
if (!this -> isFree() && (connected_elements.first() == elmt))
i = false;
//ensure elmt is an inverse report of this element
if ((elmt->linkType() == inverse_report) && i)
@@ -76,11 +89,18 @@ void ReportElement::linkToElement(Element * elmt)
connect(elmt, SIGNAL( yChanged() ), this, SLOT( updateLabel() ));
connect(diagram(), SIGNAL( reportPropertiesChanged(QString) ), this, SLOT( setLabel(QString) ));
connect(diagram() -> project(), SIGNAL( projectDiagramsOrderChanged(QETProject*,int,int) ), this, SLOT( updateLabel() ));
connect(elmt->terminals().first(), &Terminal::conductorWasAdded, this, &ReportElement::conductorWasAdded);
connect(elmt->terminals().first(), &Terminal::conductorWasRemoved, this, &ReportElement::conductorWasRemoved);
label_ = diagram() -> defaultReportProperties();
updateLabel();
if (!m_watched_conductor && elmt->conductors().size())
conductorWasAdded(elmt->conductors().first());
else
updateLabel();
elmt -> linkToElement(this);
emit linkedElementChanged();
}
}
@@ -91,26 +111,30 @@ void ReportElement::linkToElement(Element * elmt)
*/
void ReportElement::unlinkAllElements()
{
if (!isFree())
if (isFree()) return;
QList <Element *> tmp_elmt = connected_elements;
foreach(Element *elmt, connected_elements)
{
QList <Element *> tmp_elmt = connected_elements;
foreach(Element *elmt, connected_elements)
{
disconnect(elmt, SIGNAL(xChanged()), this, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(yChanged()), this, SLOT(updateLabel()));
disconnect(diagram()->project(), SIGNAL(projectDiagramsOrderChanged(QETProject*,int,int)), this, SLOT(updateLabel()));
}
connected_elements.clear();
updateLabel();
foreach(Element *elmt, tmp_elmt)
{
elmt -> setHighlighted(false);
elmt -> unlinkAllElements();
}
emit linkedElementChanged();
disconnect(elmt, SIGNAL(xChanged()), this, SLOT(updateLabel()));
disconnect(elmt, SIGNAL(yChanged()), this, SLOT(updateLabel()));
disconnect(diagram()->project(), SIGNAL(projectDiagramsOrderChanged(QETProject*,int,int)), this, SLOT(updateLabel()));
disconnect(elmt->terminals().first(), &Terminal::conductorWasAdded, this, &ReportElement::conductorWasAdded);
disconnect(elmt->terminals().first(), &Terminal::conductorWasRemoved, this, &ReportElement::conductorWasRemoved);
connected_elements.removeAll(elmt);
//if elmt is the owner of m_watched_conductor, we remove it
if (elmt->conductors().contains(m_watched_conductor))
conductorWasRemoved(m_watched_conductor);
}
updateLabel();
foreach(Element *elmt, tmp_elmt)
{
elmt -> setHighlighted(false);
elmt -> unlinkAllElements();
}
emit linkedElementChanged();
}
/**
* @brief ReportElement::unlinkElement
@@ -124,6 +148,44 @@ void ReportElement::unlinkElement(Element *elmt) {
unlinkAllElements();
}
/**
* @brief ReportElement::conductorWasAdded
* This method is called when a conduxtor is added to the potential
* @param conductor : added conductor
*/
void ReportElement::conductorWasAdded(Conductor *conductor)
{
if (m_watched_conductor) return;
m_watched_conductor = conductor;
connect(m_watched_conductor, &Conductor::propertiesChange, this, &ReportElement::updateLabel);
updateLabel();
}
/**
* @brief ReportElement::conductorWasRemoved
* This method is called when a conductor is removed to the potential
* @param conductor : removed conductor
*/
void ReportElement::conductorWasRemoved(Conductor *conductor)
{
if (m_watched_conductor != conductor) return;
disconnect(m_watched_conductor, &Conductor::propertiesChange, this, &ReportElement::updateLabel);
m_watched_conductor = nullptr;
//Get another conductor to be always up to date about the properties of the potential.
//Get a conducteur docked to this report
if (conductors().size())
conductorWasAdded(conductors().first());
//Else we get a conductor of the linked report (if any)
else if (linkedElements().size() && linkedElements().first()->conductors().size())
conductorWasAdded(linkedElements().first()->conductors().first());
else
updateLabel();
}
/**
* @brief ReportElement::setLabel
* Set new label and call updatelabel
@@ -153,7 +215,8 @@ void ReportElement::updateLabel()
m_text_field -> setPlainText(label);
}
else
{
m_text_field -> setPlainText("/");
}
setTaggedText("function", (m_watched_conductor? m_watched_conductor->properties().m_function : ""));
setTaggedText("tension-protocol", (m_watched_conductor? m_watched_conductor->properties().m_tension_protocol : ""));
}