xrefproperties.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 "xrefproperties.h"
#include "qetapp.h"

XRefProperties::XRefProperties()
{
    m_show_power_ctc = true;
    m_display = Cross;
    m_snap_to = Bottom;
    m_prefix_keys << "power" << "delay" << "switch";
    m_master_label = "%f-%l%c";
    m_slave_label = "(%f-%l%c)";
    m_offset = 0;
}

void XRefProperties::toSettings(QSettings &settings, const QString prefix) const {
    settings.setValue(prefix + "showpowerctc", m_show_power_ctc);
    QString display = m_display == Cross? "cross" : "contacts";
    settings.setValue(prefix + "displayhas", display);
    QString snap = m_snap_to == Bottom? "bottom" : "label";
    settings.setValue(prefix + "snapto", snap);
    int offset = m_offset;
    settings.setValue(prefix + "offset", offset);
    QString master_label = m_master_label;
    settings.setValue(prefix + "master_label", master_label);
    QString slave_label = m_slave_label;
    settings.setValue(prefix + "slave_label", slave_label);
    foreach (QString key, m_prefix.keys()) {
        settings.setValue(prefix + key + "prefix", m_prefix.value(key));
    }
}

void XRefProperties::fromSettings(const QSettings &settings, const QString prefix) {
    m_show_power_ctc = settings.value(prefix + "showpowerctc", false).toBool();
    QString display = settings.value(prefix + "displayhas", "cross").toString();
    display == "cross"? m_display = Cross : m_display = Contacts;
    QString snap = settings.value(prefix + "snapto", "label").toString();
    snap == "bottom"? m_snap_to = Bottom : m_snap_to = Label;
    m_offset = settings.value(prefix + "offset", "0").toInt();
    m_master_label = settings.value(prefix + "master_label", "%f-%l%c").toString();
    m_slave_label = settings.value(prefix + "slave_label", "(%f-%l%c)").toString();
    foreach (QString key, m_prefix_keys) {
        m_prefix.insert(key, settings.value(prefix + key + "prefix").toString());
    }
}

void XRefProperties::toXml(QDomElement &xml_element) const {
    xml_element.setAttribute("showpowerctc", m_show_power_ctc? "true" : "false");
    QString display = m_display == Cross? "cross" : "contacts";
    xml_element.setAttribute("displayhas", display);
    QString snap = m_snap_to == Bottom? "bottom" : "label";
    xml_element.setAttribute("snapto", snap);
    int offset = m_offset;
    xml_element.setAttribute("offset", QString::number(offset));
    QString master_label = m_master_label;
    xml_element.setAttribute("master_label", master_label);
    QString slave_label = m_slave_label;
    xml_element.setAttribute("slave_label", slave_label);
    foreach (QString key, m_prefix.keys()) {
        xml_element.setAttribute(key + "prefix", m_prefix.value(key));
    }
}

void XRefProperties::fromXml(const QDomElement &xml_element) {
    m_show_power_ctc = xml_element.attribute("showpowerctc")  == "true";
    QString display = xml_element.attribute("displayhas", "cross");
    display == "cross"? m_display = Cross : m_display = Contacts;
    QString snap = xml_element.attribute("snapto", "label");
    snap == "bottom"? m_snap_to = Bottom : m_snap_to = Label;
    m_offset = xml_element.attribute("offset", "0").toInt();
    m_master_label = xml_element.attribute("master_label", "%f-%l%c");
    m_slave_label = xml_element.attribute("slave_label","(%f-%l%c)");
    foreach (QString key, m_prefix_keys) {
        m_prefix.insert(key, xml_element.attribute(key + "prefix"));
    }
}

QHash<QString, XRefProperties> XRefProperties::defaultProperties()
{
    QHash <QString, XRefProperties> hash;
    QStringList keys;
    keys << "coil" << "protection" << "commutator";

    QSettings settings;

    foreach (QString key, keys)
    {
        XRefProperties properties;
        QString str("diagrameditor/defaultxref");
        properties.fromSettings(settings, str += key);
        hash.insert(key, properties);
    }

    return hash;
}

bool XRefProperties::operator ==(const XRefProperties &xrp) const{
    return (m_show_power_ctc == xrp.m_show_power_ctc &&
            m_display == xrp.m_display &&
            m_snap_to == xrp.m_snap_to &&
            m_prefix == xrp.m_prefix &&
            m_master_label == xrp.m_master_label &&
            m_slave_label == xrp.m_slave_label &&
            m_offset == xrp.m_offset);
}

bool XRefProperties::operator !=(const XRefProperties &xrp) const {
    return (! (*this == xrp));
}