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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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a4461fd1ba
The text field tagged "label" show the text edited in the propertie and isn't editable. git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3387 bfdf4180-ca20-0410-9c96-a3a8aa849046
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/*
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Copyright 2006-2014 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "simpleelement.h"
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/**
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* @brief SimpleElement::SimpleElement
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* @param location
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* @param qgi
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* @param s
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* @param state
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*/
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SimpleElement::SimpleElement(const ElementsLocation &location, QGraphicsItem *qgi, Diagram *s, int *state) :
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CustomElement(location, qgi, s, state)
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{
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link_type_ = Simple;
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connect(this, SIGNAL(elementInfoChange(DiagramContext)), this, SLOT(updateLabel()));
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}
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/**
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* @brief SimpleElement::~SimpleElement
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*/
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SimpleElement::~SimpleElement() {
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disconnect(this, SIGNAL(elementInfoChange(DiagramContext)), this, SLOT(updateLabel()));
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}
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/**
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* @brief SimpleElement::updateLabel
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* update label of this element
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*/
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void SimpleElement::updateLabel() {
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QString label = elementInformations()["label"].toString();
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bool show = elementInformations().keyMustShow("label");
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// setup the label
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(label.isEmpty() || !show)?
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setTaggedText("label", "_", false):
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setTaggedText("label", label, true);
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}
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