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This commit is contained in:
Martin Marmsoler
2020-10-16 11:45:17 +02:00
parent a65675b53e
commit 31f05c58b9
62 changed files with 18847 additions and 18847 deletions
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114
sources/qetgraphicsitem/slaveelement.cpp
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@@ -1,19 +1,19 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include "slaveelement.h"
#include "diagramposition.h"
@@ -22,79 +22,79 @@
#include "dynamicelementtextitem.h"
/**
@brief SlaveElement::SlaveElement
Default constructor
@param location location of xml definition
@param qgi parent QGraphicItem
@param state int used to know if the creation of element have error
@brief SlaveElement::SlaveElement
Default constructor
@param location location of xml definition
@param qgi parent QGraphicItem
@param state int used to know if the creation of element have error
*/
SlaveElement::SlaveElement(const ElementsLocation &location,
QGraphicsItem *qgi,
int *state) :
Element(location, qgi, state, Element::Slave)
QGraphicsItem *qgi,
int *state) :
Element(location, qgi, state, Element::Slave)
{
m_xref_item = nullptr;
m_xref_item = nullptr;
}
/**
@brief SlaveElement::~SlaveElement
default destructor
@brief SlaveElement::~SlaveElement
default destructor
*/
SlaveElement::~SlaveElement()
{
unlinkAllElements();
unlinkAllElements();
}
/**
@brief SlaveElement::linkToElement
Link this slave to another element
For this class element must be a master
@param elmt
@brief SlaveElement::linkToElement
Link this slave to another element
For this class element must be a master
@param elmt
*/
void SlaveElement::linkToElement(Element *elmt)
{
// check if element is master and if isn't already linked
if (elmt->linkType() == Master && !connected_elements.contains(elmt))
{
if(!isFree())
unlinkAllElements();
// check if element is master and if isn't already linked
if (elmt->linkType() == Master && !connected_elements.contains(elmt))
{
if(!isFree())
unlinkAllElements();
connected_elements << elmt;
connected_elements << elmt;
elmt -> linkToElement(this);
emit linkedElementChanged();
}
elmt -> linkToElement(this);
emit linkedElementChanged();
}
}
/**
@brief SlaveElement::unlinkAllElements
Unlink all of the element in the QList connected_elements
@brief SlaveElement::unlinkAllElements
Unlink all of the element in the QList connected_elements
*/
void SlaveElement::unlinkAllElements()
{
// if this element is free no need to do something
if (!isFree())
{
foreach(Element *elmt, connected_elements)
unlinkElement(elmt);
emit linkedElementChanged();
}
// if this element is free no need to do something
if (!isFree())
{
foreach(Element *elmt, connected_elements)
unlinkElement(elmt);
emit linkedElementChanged();
}
}
/**
@brief SlaveElement::unlinkElement
Unlink the given elmt in parametre
@param elmt
@brief SlaveElement::unlinkElement
Unlink the given elmt in parametre
@param elmt
*/
void SlaveElement::unlinkElement(Element *elmt)
{
//Ensure elmt is linked to this element
if (connected_elements.contains(elmt))
{
connected_elements.removeOne(elmt);
//Ensure elmt is linked to this element
if (connected_elements.contains(elmt))
{
connected_elements.removeOne(elmt);
elmt -> unlinkElement (this) ;
elmt -> setHighlighted (false);
emit linkedElementChanged();
}
elmt -> unlinkElement (this) ;
elmt -> setHighlighted (false);
emit linkedElementChanged();
}
}