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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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6422dd096f
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4900 bfdf4180-ca20-0410-9c96-a3a8aa849046
108 lines
3.0 KiB
C++
108 lines
3.0 KiB
C++
/*
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Copyright 2006-2017 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 "elementprovider.h"
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#include "qetproject.h"
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#include "diagram.h"
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#include "qetgraphicsitem/element.h"
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/**
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* @brief ElementProvider::ElementProvider Constructor
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* @param prj the project where we must find element
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* @param diagram the diagram to exclude from the search
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*/
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ElementProvider::ElementProvider(QETProject *prj, Diagram *diagram)
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{
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diag_list = prj->diagrams();
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diag_list.removeOne(diagram);
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}
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/**
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* @brief ElementProvider::ElementProvider Constructor
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* @param diag Diagram to search
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*/
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ElementProvider::ElementProvider(Diagram *diag) {
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diag_list << diag;
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}
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/**
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* @brief ElementProvider::FreeElement
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* Search and return the asked element corresponding with the given filter
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* All returned element are free, ie element aren't connected with another element
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* @param filter
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* the filter for search element
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* (You can find all filter with the #define in Element.h)
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* @return
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*/
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QList <Element *> ElementProvider::freeElement(const int filter) const{
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QList <Element *> free_elmt;
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//serch in all diagram
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for (Diagram *d: diag_list) {
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//get all element in diagram d
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QList <Element *> elmt_list;
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elmt_list = d->elements();
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for (Element *elmt: elmt_list) {
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if (filter & elmt->linkType())
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if (elmt->isFree()) free_elmt << elmt;
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}
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}
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return (free_elmt);
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}
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/**
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* @brief ElementProvider::fromUuids
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* @param uuid_list list of uuid must be found
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* @return all elements with uuid corresponding to uuid in @uuid_list
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*/
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QList <Element *> ElementProvider::fromUuids(QList<QUuid> uuid_list) const {
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QList <Element *> found_element;
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for (Diagram *d: diag_list) {
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for (Element *elmt: d->elements()) {
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if (uuid_list.contains(elmt->uuid())) {
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found_element << elmt;
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uuid_list.removeAll(elmt->uuid());
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}
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}
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}
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return found_element;
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}
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/**
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* @brief ElementProvider::find
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* Search and return the asked element corresponding with the given filter
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* @param filter
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* the filter for search element
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* (You can find all filter with the #define in Element.h)
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*/
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QList <Element *> ElementProvider::find(const int filter) const {
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QList <Element *> elmt_;
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//serch in all diagram
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for (Diagram *d: diag_list) {
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//get all element in diagram d
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QList <Element *> elmt_list;
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elmt_list = d->elements();
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for (Element *elmt: elmt_list) {
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if (filter & elmt->linkType())
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elmt_ << elmt;
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}
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}
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return (elmt_);
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}
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