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element master widget property: improve gui.

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add slave element class.
element class: replace diagramcontext informations by elementInformations because informations is already used in xml file for element.
minor improvement.


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2869 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-02-22 17:24:20 +00:00
parent 680fded375
commit 105c1c87b6
12 changed files with 365 additions and 37 deletions
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28
sources/qetgraphicsitem/masterelement.cpp
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@@ -1,3 +1,20 @@
/*
Copyright 2006-2014 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 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/>.
*/
#include "masterelement.h"
/**
@@ -28,12 +45,9 @@ MasterElement::~MasterElement() {
* For this class element must be a slave
* @param elmt
*/
void MasterElement::linkToElement(Element *elmt) {
// check if this element is already linked
if (connected_elements.contains(elmt)) return;
//check if elmt is a slave
if (elmt->linkType() == SlaveNO || elmt->linkType() == SlaveNC) {
void MasterElement::linkToElement(Element *elmt) {
// check if element is slave and if isn't already linked
if (elmt->linkType() == Slave && !connected_elements.contains(elmt)) {
///TODO create the cross ref and connection
connected_elements << elmt;
elmt->linkToElement(this);
@@ -49,7 +63,7 @@ void MasterElement::unlinkAllElements() {
if (!isFree()) {
foreach(Element *elmt, connected_elements) {
unlinkElement(elmt);
}
}
}
}