settings.cpp

#include "settings.h"
#include <QSettings>



Settings::Settings(QObject *parent)
    : QObject{parent}
{
}

Settings::~Settings()
{
}

bool Settings::save() const
{
    QSettings s("settings.ini", QSettings::IniFormat);

    if(!s.isWritable()) return false;

    saveGeneral(s);
    savePort(s);
    saveCo(s);
    saveAppear(s);

    return s.status() == QSettings::NoError;
}

bool Settings::load()
{
    QSettings s("settings.ini", QSettings::IniFormat);

    loadGeneral(s);
    loadPort(s);
    loadCo(s);
    loadAppear(s);

    return s.status() == QSettings::NoError;
}

void Settings::saveGeneral(QSettings& s) const
{
    s.beginGroup("common");

    s.setValue("updatePeriod", general.updatePeriod);

    s.endGroup();
}

void Settings::savePort(QSettings& s) const
{
    s.beginGroup("conn");

    s.setValue("portName",     conn.portName);
    s.setValue("baud",         static_cast<uint>(conn.portBaud));
    s.setValue("parity",       static_cast<uint>(conn.portParity));
    s.setValue("stopBits",     static_cast<uint>(conn.portStopBits));
    s.setValue("chinaAdapter", conn.chinaAdapter);
    s.setValue("canBitrate",   conn.canBitrate);
    s.setValue("processInterval",   conn.processInterval);

    s.endGroup();
}

void Settings::saveCo(QSettings& s) const
{
    s.beginGroup("co");

    s.setValue("nodeId",              co.nodeId);
    s.setValue("clientId",            co.clientId);
    s.setValue("cobidCliToSrv",       co.cobidCliToSrv);
    s.setValue("cobidSrvToCli",       co.cobidSrvToCli);
    s.setValue("useSdoBlockTransfer", co.useSdoBlockTransfer);
    s.setValue("cliTimeout",          co.cliTimeout);
    s.setValue("srvTimeout",          co.srvTimeout);
    s.setValue("sdoTimeout",          co.sdoTimeout);
    s.setValue("hbFirstTime",         co.hbFirstTime);
    s.setValue("hbPeriod",            co.hbPeriod);

    s.endGroup();
}

void Settings::saveAppear(QSettings& s) const
{
    s.beginGroup("appear");

    s.setValue("windowColor", appear.windowColor.rgb());

    s.endGroup();
}

void Settings::loadGeneral(QSettings& s)
{
    s.beginGroup("common");

    general.updatePeriod = s.value("updatePeriod", 0).toUInt();

    s.endGroup();
}

void Settings::loadPort(QSettings& s)
{
    s.beginGroup("conn");

    conn.portName     = s.value("portName", "").toString();
    conn.portBaud     = static_cast<QSerialPort::BaudRate>(s.value("baud", 115200).toUInt());
    conn.portParity   = static_cast<QSerialPort::Parity>(s.value("parity", 0).toUInt());
    conn.portStopBits = static_cast<QSerialPort::StopBits>(s.value("stopBits", 1).toUInt());
    conn.chinaAdapter = s.value("chinaAdapter", true).toBool();
    conn.canBitrate   = s.value("canBitrate", 125000).toUInt();
    conn.processInterval   = s.value("processInterval", 0).toUInt();

    s.endGroup();
}

void Settings::loadCo(QSettings& s)
{
    s.beginGroup("co");

    co.nodeId =              s.value("nodeId",              1).toUInt();
    co.clientId =            s.value("clientId",            127).toUInt();
    co.cobidCliToSrv =       s.value("cobidCliToSrv",       0x600).toUInt();
    co.cobidSrvToCli =       s.value("cobidSrvToCli",       0x580).toUInt();
    co.useSdoBlockTransfer = s.value("useSdoBlockTransfer", true).toBool();
    co.cliTimeout =          s.value("cliTimeout",          500).toUInt();
    co.srvTimeout =          s.value("srvTimeout",          500).toUInt();
    co.sdoTimeout =          s.value("sdoTimeout",          1000).toUInt();
    co.hbFirstTime =         s.value("hbFirstTime",         0).toUInt();
    co.hbPeriod =            s.value("hbPeriod",            0).toUInt();

    s.endGroup();
}

void Settings::loadAppear(QSettings& s)
{
    s.beginGroup("appear");

    appear.windowColor = QColor::fromRgb(s.value("windowColor", 0x333333).toUInt());

    s.endGroup();
}