elementprovider.cpp

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/*
    Copyright 2006-2019 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 "elementprovider.h"
#include "qetproject.h"
#include "diagram.h"
#include "qetgraphicsitem/element.h"

ElementProvider::ElementProvider(QETProject *prj, Diagram *diagram)
{
    diag_list = prj->diagrams();
    diag_list.removeOne(diagram);
}

ElementProvider::ElementProvider(Diagram *diag) {
    diag_list << diag;
}

QList <Element *> ElementProvider::freeElement(const int filter) const{
    QList <Element *> free_elmt;

    //serch in all diagram
    foreach (Diagram *d, diag_list) {
        //get all element in diagram d
        QList <Element *> elmt_list;
        elmt_list = d->elements();
        foreach (Element *elmt, elmt_list) {
            if (filter & elmt->linkType())
                if (elmt->isFree()) free_elmt << elmt;
        }
    }
    return (free_elmt);
}

QList <Element *> ElementProvider::fromUuids(QList<QUuid> uuid_list) const {
    QList <Element *> found_element;

    foreach (Diagram *d, diag_list) {
        foreach(Element *elmt, d->elements()) {
            if (uuid_list.contains(elmt->uuid())) {
                found_element << elmt;
                uuid_list.removeAll(elmt->uuid());
            }
        }
    }
    return found_element;
}

QList <Element *> ElementProvider::find(const int filter) const {
    QList <Element *> elmt_;

    //serch in all diagram
    foreach (Diagram *d, diag_list) {
        //get all element in diagram d
        QList <Element *> elmt_list;
        elmt_list = d->elements();
        foreach (Element *elmt, elmt_list) {
            if (filter & elmt->linkType())
                elmt_ << elmt;
        }
    }
    return (elmt_);
}