configparams.cpp

/*
    Copyright 2016 - 2020 Benjamin Vedder	benjamin@vedder.se

    This file is part of VESC Tool.

    VESC Tool 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 3 of the License, or
    (at your option) any later version.

    VESC Tool 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 this program.  If not, see <http://www.gnu.org/licenses/>.
    */

#include "configparams.h"
#include <QDebug>
#include "widgets/parameditdouble.h"
#include "widgets/parameditint.h"
#include "widgets/parameditstring.h"
#include "widgets/parameditenum.h"
#include "widgets/parameditbool.h"
#include "widgets/parameditbitfield.h"
#include <QFile>
#include <QFileInfo>
#include <QBuffer>
#include <cmath>
#include "utility.h"
#include "lzokay/lzokay.hpp"

ConfigParams::ConfigParams(QObject *parent) : QObject(parent)
{
    mUpdateOnlyName.clear();
    mXmlStatus = tr("OK");
    mUpdatesEnabled = true;
    mConfigVersion = -1;
    mStoreConfigVersion = true;
    mUpdateCnt = 0;
}

void ConfigParams::addParam(const QString &name, ConfigParam param)
{
    if (!mParams.contains(name)) {
        mParams.insert(name, param);
        mParamList.append(name);
    } else {
        qWarning() << name << "already present.";
    }
}

void ConfigParams::deleteParam(const QString &name)
{
    mParams.remove(name);
    for (int i = 0;i < mParamList.size();i++) {
        if (mParamList.at(i) == name) {
            mParamList.removeAt(i);
            break;
        }
    }
}

/**
 * @brief ConfigParams::setUpdateOnly
 * Only update parameter with the following name.
 *
 * @param name
 * The name of the parameter to update. If empty all parameters will be updated.
 */
void ConfigParams::setUpdateOnly(const QString &name)
{
    mUpdateOnlyName = name;
}

QString ConfigParams::getUpdateOnly()
{
    return mUpdateOnlyName;
}

bool ConfigParams::getUpdatesEnabled() const
{
    return mUpdatesEnabled;
}

void ConfigParams::setUpdatesEnabled(bool updatesEnabled)
{
    mUpdatesEnabled = updatesEnabled;
}

void ConfigParams::clearParams()
{
    mParams.clear();
    mParamList.clear();
}

void ConfigParams::clearAll()
{
    clearParams();
    clearSerializeOrder();
}

bool ConfigParams::hasParam(const QString &name)
{
    return mParams.contains(name);
}

ConfigParam *ConfigParams::getParam(const QString &name)
{
    ConfigParam *retVal = nullptr;

    if (mParams.contains(name)) {
        retVal = &mParams[name];
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

ConfigParam ConfigParams::getParamCopy(const QString &name) const
{
    ConfigParam retVal;

    if (mParams.contains(name)) {
        retVal = mParams.value(name);
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

bool ConfigParams::isParamDouble(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_DOUBLE) {
        return true;
    } else {
        return false;
    }
}

bool ConfigParams::isParamInt(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_INT) {
        return true;
    } else {
        return false;
    }
}

bool ConfigParams::isParamEnum(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_ENUM) {
        return true;
    } else {
        return false;
    }
}

bool ConfigParams::isParamQString(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_QSTRING) {
        return true;
    } else {
        return false;
    }
}

bool ConfigParams::isParamBool(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_BOOL) {
        return true;
    } else {
        return false;
    }
}

bool ConfigParams::isParamBitfield(const QString &name)
{
    if (mParams.contains(name) && mParams[name].type == CFG_T_BITFIELD) {
        return true;
    } else {
        return false;
    }
}

double ConfigParams::getParamDouble(const QString &name)
{
    double retVal = 0.0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_DOUBLE) {
            retVal = p.valDouble;
        } else if (p.type == CFG_T_INT) {
            retVal = double(p.valInt);
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamInt(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_INT || p.type == CFG_T_BITFIELD) {
            retVal = p.valInt;
        } else if (p.type == CFG_T_DOUBLE) {
            retVal = int(p.valDouble);
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamEnum(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_ENUM) {
            retVal = p.valInt;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QString ConfigParams::getParamQString(const QString &name)
{
    QString retVal = "";

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_QSTRING) {
            retVal = p.valString;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

bool ConfigParams::getParamBool(const QString &name)
{
    bool retVal = false;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_BOOL) {
            retVal = p.valInt;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QString ConfigParams::getLongName(const QString &name)
{
    QString retVal = "";

    if (mParams.contains(name)) {
        retVal = mParams[name].longName;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QString ConfigParams::getDescription(const QString &name)
{
    QString retVal = "";

    if (mParams.contains(name)) {
        retVal = mParams[name].description;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

double ConfigParams::getParamMaxDouble(const QString &name)
{
    double retVal = 0.0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_DOUBLE) {
            retVal = p.maxDouble;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

double ConfigParams::getParamMinDouble(const QString &name)
{
    double retVal = 0.0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_DOUBLE) {
            retVal = p.minDouble;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

double ConfigParams::getParamStepDouble(const QString &name)
{
    double retVal = 0.0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_DOUBLE) {
            retVal = p.stepDouble;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamDecimalsDouble(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_DOUBLE) {
            retVal = p.editorDecimalsDouble;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamMaxInt(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_INT) {
            retVal = p.maxInt;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamMinInt(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_INT) {
            retVal = p.minInt;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamStepInt(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_INT) {
            retVal = p.stepInt;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

int ConfigParams::getParamMaxLen(const QString &name)
{
    int retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_QSTRING) {
            retVal = p.maxLen;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QStringList ConfigParams::getParamEnumNames(const QString &name)
{
    QStringList retVal;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        if (p.type == CFG_T_ENUM || p.type == CFG_T_BITFIELD) {
            retVal = p.enumNames;
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

double ConfigParams::getParamEditorScale(const QString &name)
{
    double retVal = 0.0;

    if (mParams.contains(name)) {
        retVal = mParams[name].editorScale;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QString ConfigParams::getParamSuffix(const QString &name)
{
    QString retVal = "";

    if (mParams.contains(name)) {
        retVal = mParams[name].suffix;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

bool ConfigParams::getParamEditAsPercentage(const QString &name)
{
    bool retVal = false;

    if (mParams.contains(name)) {
        retVal = mParams[name].editAsPercentage;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

bool ConfigParams::getParamShowDisplay(const QString &name)
{
    bool retVal = false;

    if (mParams.contains(name)) {
        retVal = mParams[name].showDisplay;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

bool ConfigParams::getParamTransmittable(const QString &name)
{
    bool retVal = false;

    if (mParams.contains(name)) {
        retVal = mParams[name].transmittable;
    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

QStringList ConfigParams::getParamOrder() const
{
    return mParamList;
}

void ConfigParams::setParamOrder(const QStringList &order)
{
    // TODO: Add check to make sure that the new order is valid.
    mParamList = order;
}

QWidget *ConfigParams::getEditor(const QString &name, QWidget *parent)
{
    QWidget *retVal = 0;

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        switch (p.type) {
        case CFG_T_DOUBLE: {
            ParamEditDouble *edit = new ParamEditDouble(parent);
            edit->setName(name);
            edit->setSuffix(p.suffix);
            edit->setDecimals(p.editorDecimalsDouble);
            edit->setShowAsPercentage(p.editAsPercentage);
            edit->showDisplay(p.showDisplay);
            edit->setConfig(this);
            retVal = edit;
        } break;

        case CFG_T_INT: {
            ParamEditInt *edit = new ParamEditInt(parent);
            edit->setName(name);
            edit->setSuffix(p.suffix);
            edit->setShowAsPercentage(p.editAsPercentage);
            edit->showDisplay(p.showDisplay);
            edit->setConfig(this);
            retVal = edit;
        } break;

        case CFG_T_QSTRING: {
            ParamEditString *edit = new ParamEditString(parent);
            edit->setName(name);
            edit->setConfig(this);
            retVal = edit;
        } break;

        case CFG_T_ENUM: {
            ParamEditEnum *edit = new ParamEditEnum(parent);
            edit->setName(name);
            edit->setConfig(this);
            retVal = edit;
        } break;

        case CFG_T_BOOL: {
            ParamEditBool *edit = new ParamEditBool(parent);
            edit->setName(name);
            edit->setConfig(this);
            retVal = edit;
        } break;

        case CFG_T_BITFIELD: {
            ParamEditBitfield *edit = new ParamEditBitfield(parent);
            edit->setName(name);
            edit->setConfig(this);
            retVal = edit;
        } break;

        default:
            qWarning() << "no editor for" << name << "could be created";
            break;
        }

    } else {
        qWarning() << name << "not found";
    }

    return retVal;
}

void ConfigParams::getParamSerial(VByteArray &vb, const QString &name)
{
    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        switch (p.type) {
        case CFG_T_UNDEFINED:
            qWarning() << name << ": type not defined.";
            break;

        case CFG_T_DOUBLE:
            if (p.vTx == VESC_TX_DOUBLE16) {
                vb.vbAppendDouble16(p.valDouble, p.vTxDoubleScale);
            } else if (p.vTx == VESC_TX_DOUBLE32) {
                vb.vbAppendDouble32(p.valDouble, p.vTxDoubleScale);
            } else if (p.vTx == VESC_TX_DOUBLE32_AUTO) {
                vb.vbAppendDouble32Auto(p.valDouble);
            } else {
                qWarning() << name << ": wrong tx type set.";
            }
            break;

        case CFG_T_INT:
            if (p.vTx == VESC_TX_UINT8) {
                vb.vbAppendUint8(p.valInt);
            } else if (p.vTx == VESC_TX_INT8) {
                vb.vbAppendInt8(p.valInt);
            } else if (p.vTx == VESC_TX_UINT16) {
                vb.vbAppendUint16(p.valInt);
            } else if (p.vTx == VESC_TX_INT16) {
                vb.vbAppendInt16(p.valInt);
            } else if (p.vTx == VESC_TX_UINT32) {
                vb.vbAppendUint32(p.valInt);
            } else if (p.vTx == VESC_TX_INT32) {
                vb.vbAppendInt32(p.valInt);
            } else {
                qWarning() << name << ": wrong tx type set.";
            }
            break;

        case CFG_T_QSTRING:
            vb.vbAppendString(p.valString);
            break;

        case CFG_T_ENUM:
        case CFG_T_BOOL:
        case CFG_T_BITFIELD:
            vb.vbAppendInt8(p.valInt);
            break;
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::setParamSerial(VByteArray &vb, const QString &name, QObject *src)
{
    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];

        switch (p.type) {
        case CFG_T_UNDEFINED:
            qWarning() << name << ": type not defined.";
            break;

        case CFG_T_DOUBLE: {
            double val = 0.0;
            if (p.vTx == VESC_TX_DOUBLE16) {
                val = vb.vbPopFrontDouble16(p.vTxDoubleScale);
            } else if (p.vTx == VESC_TX_DOUBLE32) {
                val = vb.vbPopFrontDouble32(p.vTxDoubleScale);
            } else if (p.vTx == VESC_TX_DOUBLE32_AUTO) {
                val = vb.vbPopFrontDouble32Auto();
            } else {
                qWarning() << name << ": wrong tx type set.";
            }

            if (mUpdatesEnabled && (mUpdateOnlyName.isEmpty() || mUpdateOnlyName == name)) {
                if (p.valDouble != val) {
                    p.valDouble = val;
                    emit paramChangedDouble(src, name, val);
                }
            }
        } break;

        case CFG_T_INT:
        case CFG_T_BITFIELD: {
            int val = 0;

            if (p.vTx == VESC_TX_UINT8 || p.type == CFG_T_BITFIELD) {
                val = vb.vbPopFrontUint8();
            } else if (p.vTx == VESC_TX_INT8) {
                val = vb.vbPopFrontInt8();
            } else if (p.vTx == VESC_TX_UINT16) {
                val = vb.vbPopFrontUint16();
            } else if (p.vTx == VESC_TX_INT16) {
                val = vb.vbPopFrontInt16();
            } else if (p.vTx == VESC_TX_UINT32) {
                val = vb.vbPopFrontUint32();
            } else if (p.vTx == VESC_TX_INT32) {
                val = vb.vbPopFrontInt32();
            } else {
                qWarning() << name << ": wrong tx type set.";
            }

            if (mUpdatesEnabled && (mUpdateOnlyName.isEmpty() || mUpdateOnlyName == name)) {
                if (p.valInt != val) {
                    p.valInt = val;
                    emit paramChangedInt(src, name, val);
                }
            }
        } break;

        case CFG_T_QSTRING: {
            QString val = vb.vbPopFrontString();

            if (mUpdatesEnabled && (mUpdateOnlyName.isEmpty() || mUpdateOnlyName == name)) {
                if (p.valString != val) {
                    p.valString = val;
                    emit paramChangedQString(src, name, val);
                }
            }
        } break;

        case CFG_T_ENUM:
        case CFG_T_BOOL: {
            int val = vb.vbPopFrontInt8();

            if (mUpdatesEnabled && (mUpdateOnlyName.isEmpty() || mUpdateOnlyName == name)) {
                if (p.valInt != val) {
                    p.valInt = val;
                    if (p.type == CFG_T_BOOL) {
                        emit paramChangedBool(src, name, val);
                    } else {
                        emit paramChangedEnum(src, name, val);
                    }
                }
            }
        } break;
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamDouble(QString name, double param, QObject *src)
{
    if (!mUpdatesEnabled || (!mUpdateOnlyName.isEmpty() && mUpdateOnlyName != name)) {
        return;
    }

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];
        if (p.type == CFG_T_DOUBLE) {
            if (p.valDouble != param) {
                p.valDouble = param;
                emit paramChangedDouble(src, name, param);
            }
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamInt(QString name, int param, QObject *src)
{
    if (!mUpdatesEnabled || (!mUpdateOnlyName.isEmpty() && mUpdateOnlyName != name)) {
        return;
    }

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];
        if (p.type == CFG_T_INT || p.type == CFG_T_BITFIELD) {
            if (p.valInt != param) {
                p.valInt = param;
                emit paramChangedInt(src, name, param);
            }
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamEnum(QString name, int param, QObject *src)
{
    if (!mUpdatesEnabled || (!mUpdateOnlyName.isEmpty() && mUpdateOnlyName != name)) {
        return;
    }

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];
        if (p.type == CFG_T_ENUM) {
            if (p.valInt != param) {
                p.valInt = param;
                emit paramChangedEnum(src, name, param);
            }
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamString(QString name, QString param, QObject *src)
{
    if (!mUpdatesEnabled || (!mUpdateOnlyName.isEmpty() && mUpdateOnlyName != name)) {
        return;
    }

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];
        if (p.type == CFG_T_QSTRING) {
            param.truncate(p.maxLen);
            if (p.valString != param) {
                p.valString = param;
                emit paramChangedQString(src, name, param);
            }
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamBool(QString name, bool param, QObject *src)
{
    if (!mUpdatesEnabled || (!mUpdateOnlyName.isEmpty() && mUpdateOnlyName != name)) {
        return;
    }

    if (mParams.contains(name)) {
        ConfigParam &p = mParams[name];
        if (p.type == CFG_T_BOOL) {
            if (p.valInt != param) {
                p.valInt = param;
                emit paramChangedBool(src, name, param);
            }
        } else {
            qWarning() << name << "wrong type";
        }
    } else {
        qWarning() << name << "not found";
    }
}

void ConfigParams::updateParamFromOther(QString name, const ConfigParam &other, QObject *src)
{
    switch (other.type) {
    case CFG_T_DOUBLE: {
        updateParamDouble(name, other.valDouble, src);
    } break;

    case CFG_T_INT:
    case CFG_T_BITFIELD: {
        updateParamInt(name, other.valInt, src);
    } break;

    case CFG_T_ENUM: {
        updateParamEnum(name, other.valInt, src);
    } break;

    case CFG_T_QSTRING: {
        updateParamString(name, other.valString, src);
    } break;

    case CFG_T_BOOL: {
        updateParamBool(name, other.valInt, src);
    } break;

    default:
        break;
    }
}

void ConfigParams::requestUpdate()
{
    emit updateRequested();
}

void ConfigParams::requestUpdateDefault()
{
    emit updateRequestDefault();
}

void ConfigParams::updateDone()
{
    // Accept all names from now on again.
    mUpdateOnlyName.clear();
    mUpdateCnt++;
    emit updated();
}

int ConfigParams::updateCnt() const
{
    return mUpdateCnt;
}

bool ConfigParams::getStoreConfigVersion() const
{
    return mStoreConfigVersion;
}

void ConfigParams::setStoreConfigVersion(bool storeConfigVersion)
{
    mStoreConfigVersion = storeConfigVersion;
}

int ConfigParams::getConfigVersion() const
{
    return mConfigVersion;
}

// http://realtimecollisiondetection.net/blog/?p=89
bool ConfigParams::almostEqual(float A, float B, float eps)
{
    return fabsf(A - B) <= eps * fmaxf(1.0f, fmaxf(fabsf(A), fabsf(B)));
}

QStringList ConfigParams::getSerializeOrder() const
{
    return mSerializeOrder;
}

void ConfigParams::setSerializeOrder(const QStringList &serializeOrder)
{
    mSerializeOrder = serializeOrder;
}

void ConfigParams::clearSerializeOrder()
{
    mSerializeOrder.clear();
}

void ConfigParams::serialize(VByteArray &vb)
{
    vb.vbAppendUint32(getSignature());

    for (int i = 0;i < mSerializeOrder.size();i++) {
        getParamSerial(vb, mSerializeOrder.at(i));
    }
}

bool ConfigParams::deSerialize(VByteArray &vb)
{
    auto signature = vb.vbPopFrontUint32();

    if (signature != getSignature()) {
        qWarning() << "Invalid signature";
        return false;
    }

    for (int i = 0;i < mSerializeOrder.size();i++) {
        setParamSerial(vb, mSerializeOrder.at(i));
    }

    mConfigVersion = VT_CONFIG_VERSION;

    return true;
}

void ConfigParams::getXML(QXmlStreamWriter &stream, QString configName)
{
    stream.writeStartDocument();
    stream.writeStartElement(configName);

    if (mStoreConfigVersion) {
        stream.writeTextElement("ConfigVersion", QString::number(VT_CONFIG_VERSION));
    }

    for (QString s: mParamList) {
        const ConfigParam p = mParams[s];
        QString name = s;

        switch (p.type) {
        case CFG_T_BOOL:
        case CFG_T_ENUM:
        case CFG_T_INT:
        case CFG_T_BITFIELD:
            stream.writeTextElement(name, QString::number(p.valInt));
            break;

        case CFG_T_DOUBLE:
            stream.writeTextElement(name, QString::number(p.valDouble));
            break;

        case CFG_T_QSTRING:
            stream.writeTextElement(name, p.valString);
            break;

        case CFG_T_UNDEFINED:
            // Undefined parameters have no value to save.
            break;
        }
    }

    stream.writeEndDocument();
}

bool ConfigParams::setXML(QXmlStreamReader &stream, QString configName)
{
    bool nameFound = false;
    while (stream.readNextStartElement()) {
        if (stream.name() == configName) {
            nameFound = true;
            break;
        }
    }

    if (nameFound) {
        mConfigVersion = -1;

        while (stream.readNextStartElement()) {
            QString name = stream.name().toString();

            if (name == "ConfigVersion") {
                mConfigVersion = stream.readElementText().toInt();
            } else if (mParams.contains(name)) {
                ConfigParam &p = mParams[name];
                QString text = stream.readElementText();
                int valInt = text.toInt();
                double valDouble = text.toDouble();

                switch (p.type) {
                case CFG_T_BOOL:
                    if (valInt != p.valInt) {
                        p.valInt = valInt;
                        emit paramChangedBool(nullptr, name, valInt);
                    }
                    break;

                case CFG_T_ENUM:
                    if (valInt != p.valInt) {
                        p.valInt = valInt;
                        emit paramChangedEnum(nullptr, name, valInt);
                    }
                    break;

                case CFG_T_INT:
                case CFG_T_BITFIELD:
                    if (valInt != p.valInt) {
                        p.valInt = valInt;
                        emit paramChangedInt(nullptr, name, valInt);
                    }
                    break;

                case CFG_T_DOUBLE:
                    if (valDouble != p.valDouble) {
                        p.valDouble = valDouble;
                        emit paramChangedDouble(nullptr, name, valDouble);
                    }
                    break;

                case CFG_T_QSTRING:
                    if (text != p.valString) {
                        p.valString = text;
                        emit paramChangedQString(nullptr, name, text);
                    }
                    break;

                default:
                    qWarning() << name << ": type not supported.";
                    break;
                }
            } else {
                qWarning() << "Parameter not found: " << name;
                stream.skipCurrentElement();
            }

            if (stream.hasError()) {
                qWarning() << "XML ERROR :" << stream.errorString();
                qWarning() << stream.lineNumber() << stream.columnNumber();
            }
        }

        mXmlStatus = tr("OK");
        emit updated();
        return true;
    } else {
        mXmlStatus = tr("tag <b>%1</b> not found").arg(configName);
        qWarning() << mXmlStatus;
        return false;
    }
}

bool ConfigParams::saveXml(QString fileName, QString configName)
{
    if (fileName.startsWith("file:/")) {
        fileName.remove(0, 6);
    }

    QFile file(fileName);
    if (!file.open(QIODevice::WriteOnly)) {
        mXmlStatus = tr("Could not open %1 for writing").arg(fileName);
        qWarning() << mXmlStatus;
        return false;
    }

    emit savingXml();

    QXmlStreamWriter stream(&file);
    stream.setCodec("UTF-8");
    stream.setAutoFormatting(true);
    getXML(stream, configName);

    file.close();

    mXmlStatus = tr("OK");
    return true;
}

bool ConfigParams::loadXml(QString fileName, QString configName)
{
    if (fileName.startsWith("file:/")) {
        fileName.remove(0, 6);
    }

    QFile file(fileName);
    if (!file.open(QIODevice::ReadOnly)) {
        mXmlStatus = tr("Could not open %1 for reading").arg(fileName);
        qWarning() << mXmlStatus;
        return false;
    }

    QXmlStreamReader stream(&file);
    bool res = setXML(stream, configName);
    file.close();

    return res;
}

QString ConfigParams::xmlStatus()
{
    return mXmlStatus;
}

QString ConfigParams::saveCompressed(QString configName)
{
    QString result;

    QByteArray data;
    QXmlStreamWriter stream(&data);
    stream.setCodec("UTF-8");
    stream.setAutoFormatting(true);
    getXML(stream, configName);

    std::size_t outMaxSize = lzokay::compress_worst_size(data.size());
    unsigned char *out = new unsigned char[outMaxSize];
    std::size_t outLen = 0;

    lzokay::EResult error = lzokay::compress((const uint8_t*)data.constData(), data.size(), out, outMaxSize, outLen);
    if (error == lzokay::EResult::Success) {
        QByteArray data((char*)out, outLen);
        result = data.toBase64();
    } else {
        qWarning() << "Could not compress data.";
    }

    delete[] out;

    return result;
}

bool ConfigParams::loadCompressed(QString data, QString configName)
{
    bool res = false;

    QByteArray in = QByteArray::fromBase64(data.toLocal8Bit());

    std::size_t outMaxSize = 2 * 1024 * 1024;
    unsigned char *out = new unsigned char[outMaxSize];
    std::size_t outLen = 0;

    lzokay::EResult error = lzokay::decompress((const uint8_t*)in.constData(), in.size(), out, outMaxSize, outLen);
    QByteArray xmlData((const char*)out, outLen);
    delete[] out;

    if (error == lzokay::EResult::Success) {
        QXmlStreamReader stream(xmlData);
        res = setXML(stream, configName);
    }

    return res;
}

void ConfigParams::getParamsXML(QXmlStreamWriter &stream)
{
    stream.writeStartDocument();
    stream.writeStartElement("ConfigParams");
    stream.writeStartElement("Params");

    for (int i = 0;i < mParamList.size();i++) {
        QString paramName = mParamList.at(i);
        ConfigParam *p = getParam(paramName);

        stream.writeStartElement(paramName);

        stream.writeTextElement("longName", p->longName);
        stream.writeTextElement("type", QString::number(p->type));
        stream.writeTextElement("transmittable", QString::number(p->transmittable));
        stream.writeTextElement("description", p->description);
        stream.writeTextElement("cDefine", p->cDefine);

        switch (p->type) {
        case CFG_T_DOUBLE:
            stream.writeTextElement("editorDecimalsDouble", QString::number(p->editorDecimalsDouble));
            stream.writeTextElement("editorScale", QString::number(p->editorScale));
            stream.writeTextElement("editAsPercentage", QString::number(p->editAsPercentage));
            stream.writeTextElement("maxDouble", QString::number(p->maxDouble));
            stream.writeTextElement("minDouble", QString::number(p->minDouble));
            stream.writeTextElement("showDisplay", QString::number(p->showDisplay));
            stream.writeTextElement("stepDouble", QString::number(p->stepDouble));
            stream.writeTextElement("valDouble", QString::number(p->valDouble));
            stream.writeTextElement("vTxDoubleScale", QString::number(p->vTxDoubleScale));
            stream.writeTextElement("suffix", p->suffix);
            stream.writeTextElement("vTx", QString::number(p->vTx));
            break;

        case CFG_T_INT:
            stream.writeTextElement("editorScale", QString::number(p->editorScale));
            stream.writeTextElement("editAsPercentage", QString::number(p->editAsPercentage));
            stream.writeTextElement("maxInt", QString::number(p->maxInt));
            stream.writeTextElement("minInt", QString::number(p->minInt));
            stream.writeTextElement("showDisplay", QString::number(p->showDisplay));
            stream.writeTextElement("stepInt", QString::number(p->stepInt));
            stream.writeTextElement("valInt", QString::number(p->valInt));
            stream.writeTextElement("suffix", p->suffix);
            stream.writeTextElement("vTx", QString::number(p->vTx));
            break;

        case CFG_T_QSTRING:
            stream.writeTextElement("valString", p->valString);
            stream.writeTextElement("maxLen", QString::number(p->maxLen));
            break;

        case CFG_T_ENUM:
        case CFG_T_BITFIELD:
            stream.writeTextElement("valInt", QString::number(p->valInt));
            for (int j = 0;j < p->enumNames.size();j++) {
                stream.writeTextElement("enumNames", p->enumNames.at(j));
            }
            break;

        case CFG_T_BOOL:
            stream.writeTextElement("valInt", QString::number(p->valInt));
            break;

        default:
            break;
        }

        stream.writeEndElement();
    }

    stream.writeEndElement();

    stream.writeStartElement("SerOrder");
    for (int i = 0;i < mSerializeOrder.size();i++) {
        stream.writeTextElement("ser", mSerializeOrder.at(i));
    }
    stream.writeEndElement();

    stream.writeStartElement("Grouping");
    for (int i = 0;i < mParamGrouping.size();i++) {
        stream.writeStartElement("group");
        stream.writeTextElement("groupName", mParamGrouping.at(i).first);
        for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
            stream.writeStartElement("subgroup");
            stream.writeTextElement("subgroupName", mParamGrouping.at(i).second.at(j).first);
            stream.writeStartElement("subgroupParams");
            for (int k = 0;k < mParamGrouping.at(i).second.at(j).second.size();k++) {
                stream.writeTextElement("param", mParamGrouping.at(i).second.at(j).second.at(k));
            }
            stream.writeEndElement();
            stream.writeEndElement();
        }
        stream.writeEndElement();
    }
    stream.writeEndElement();
    stream.writeEndDocument();
}

bool ConfigParams::setParamsXML(QXmlStreamReader &stream)
{
    QString configName = "ConfigParams";

    bool nameFound = false;
    while (stream.readNextStartElement()) {
        if (stream.name() == configName) {
            nameFound = true;
            break;
        }
    }

    bool ok = true;
    if (nameFound) {
        while (stream.readNextStartElement()) {
            QString nameFirst = stream.name().toString();

            if (nameFirst == "Params") {
                clearParams();

                while (stream.readNextStartElement()) {
                    QString paramName = stream.name().toString();
                    ConfigParam p;

                    while (stream.readNextStartElement()) {
                        QString name = stream.name().toString();

                        if (name == "description") {
                            p.description = stream.readElementText();
                        } else if (name == "cDefine") {
                            p.cDefine = stream.readElementText();
                        } else if (name == "editorDecimalsDouble") {
                            p.editorDecimalsDouble = stream.readElementText().toInt();
                        } else if (name == "editorScale") {
                            p.editorScale = stream.readElementText().toDouble();
                        } else if (name == "editAsPercentage") {
                            p.editAsPercentage = stream.readElementText().toInt();
                        } else if (name == "enumNames") {
                            p.enumNames.append(stream.readElementText());
                        } else if (name == "longName") {
                            p.longName = stream.readElementText();
                        } else if (name == "maxDouble") {
                            p.maxDouble = stream.readElementText().toDouble();
                        } else if (name == "maxInt") {
                            p.maxInt = stream.readElementText().toInt();
                        } else if (name == "minDouble") {
                            p.minDouble = stream.readElementText().toDouble();
                        } else if (name == "minInt") {
                            p.minInt = stream.readElementText().toInt();
                        } else if (name == "showDisplay") {
                            p.showDisplay = stream.readElementText().toInt();
                        } else if (name == "stepDouble") {
                            p.stepDouble = stream.readElementText().toDouble();
                        } else if (name == "stepInt") {
                            p.stepInt = stream.readElementText().toInt();
                        } else if (name == "maxLen") {
                            p.maxLen = stream.readElementText().toInt();
                        } else if (name == "suffix") {
                            p.suffix = stream.readElementText();
                        } else if (name == "type") {
                            p.type = CFG_T(stream.readElementText().toInt());
                        } else if (name == "transmittable") {
                            p.transmittable = stream.readElementText().toInt();
                        } else if (name == "valDouble") {
                            p.valDouble = stream.readElementText().toDouble();
                        } else if (name == "valInt") {
                            p.valInt = stream.readElementText().toInt();
                        } else if (name == "valString") {
                            p.valString = stream.readElementText();
                        } else if (name == "vTx") {
                            p.vTx = VESC_TX_T(stream.readElementText().toInt());
                        } else if (name == "vTxDoubleScale") {
                            p.vTxDoubleScale = stream.readElementText().toDouble();
                        } else {
                            qWarning() << "Parameter not found: " << name;
                            ok = false;
                            stream.skipCurrentElement();
                        }

                        if (stream.hasError()) {
                            qWarning() << "XML ERROR :" << stream.errorString();
                            qWarning() << stream.lineNumber() << stream.columnNumber();
                            ok = false;
                        }
                    }

                    addParam(paramName, p);
                }
            } else if (nameFirst == "SerOrder") {
                mSerializeOrder.clear();
                while (stream.readNextStartElement()) {
                    QString name = stream.name().toString();

                    if (name == "ser") {
                        mSerializeOrder.append(stream.readElementText());
                    } else {
                        qWarning() << "Parameter not found: " << name;
                        ok = false;
                        stream.skipCurrentElement();
                    }
                }
            } else if (nameFirst == "Grouping") {
                // TODO: This can be done much more efficiently. Does probably not matter too much though.
                mParamGrouping.clear();
                while (stream.readNextStartElement()) {
                    QString name0 = stream.name().toString();
                    if (name0 == "group") {
                        QString group = "unknownGroup";
                        while (stream.readNextStartElement()) {
                            QString name = stream.name().toString();
                            if (name == "groupName") {
                                group = stream.readElementText();
                                addParamGroup(group);
                            } else if (name == "subgroup") {
                                QString subgroup = "unknownSubgroup";
                                while (stream.readNextStartElement()) {
                                    QString name2 = stream.name().toString();
                                    if (name2 == "subgroupName") {
                                        subgroup = stream.readElementText();
                                        addParamSubgroup(group, subgroup);
                                    } else if (name2 == "subgroupParams") {
                                        while (stream.readNextStartElement()) {
                                            QString name3 = stream.name().toString();
                                            if (name3 == "param") {
                                                addParamToSubgroup(group, subgroup, stream.readElementText());
                                            } else {
                                                qWarning() << "Parameter not found: " << name3;
                                                ok = false;
                                                stream.skipCurrentElement();
                                            }
                                        }
                                    } else {
                                        qWarning() << "Parameter not found: " << name2;
                                        ok = false;
                                        stream.skipCurrentElement();
                                    }
                                }
                            } else {
                                qWarning() << "Parameter not found: " << name;
                                ok = false;
                                stream.skipCurrentElement();
                            }
                        }
                    } else {
                        qWarning() << "Parameter not found: " << name0;
                        ok = false;
                        stream.skipCurrentElement();
                    }
                }
            } else {
                qWarning() << "Parameter not found: " << nameFirst;
                ok = false;
                stream.skipCurrentElement();
            }
        }

        if (ok && !stream.hasError()) {
            mXmlStatus = tr("OK");
            return true;
        } else {
            mXmlStatus = tr("Error");
            return false;
        }
    } else {
        mXmlStatus = tr("tag <b>%1</b> not found").arg(configName);
        qWarning() << mXmlStatus;
        return false;
    }
}

bool ConfigParams::saveParamsXml(QString fileName)
{
    QFile file(fileName);
    if (!file.open(QIODevice::WriteOnly)) {
        mXmlStatus = tr("Could not open %1 for writing").arg(fileName);
        qWarning() << mXmlStatus;
        return false;
    }

    QXmlStreamWriter stream(&file);
    stream.setCodec("UTF-8");
    stream.setAutoFormatting(true);

    getParamsXML(stream);

    file.close();

    mXmlStatus = tr("OK");
    return true;
}

bool ConfigParams::loadParamsXml(QString fileName)
{
    QFile file(fileName);
    if (!file.open(QIODevice::ReadOnly)) {
        mXmlStatus = tr("Could not open %1 for reading").arg(fileName);
        qWarning() << mXmlStatus;
        return false;
    }

    QXmlStreamReader stream(&file);
    bool res = setParamsXML(stream);

    file.close();

    return res;
}

QByteArray ConfigParams::getCompressedParamsXml()
{
    QByteArray res;
    QXmlStreamWriter stream(&res);
    stream.setCodec("UTF-8");
    stream.setAutoFormatting(true);
    getParamsXML(stream);
    return qCompress(res, 9);
}

bool ConfigParams::loadCompressedParamsXml(QByteArray data)
{
    QByteArray uncompressed = qUncompress(data);
    QXmlStreamReader stream(uncompressed);
    bool res = setParamsXML(stream);
    return res;
}

bool ConfigParams::saveCDefines(const QString &fileName, bool wrapIfdef)
{
    QFile file(fileName);
    if (!file.open(QIODevice::WriteOnly)) {
        mXmlStatus = tr("Could not open %1 for writing").arg(fileName);
        qWarning() << mXmlStatus;
        return false;
    }

    bool ok = true;
    QTextStream out(&file);
    QFileInfo info(file);
    QString nameStr = info.fileName().toUpper().replace(".", "_") + "_";

    out << "// This file is autogenerated by VESC Tool\n\n";

    out << "#ifndef " + nameStr + "\n";
    out << "#define " + nameStr + "\n\n";

    for (int i = 0;i < mSerializeOrder.size();i++) {
        QString name = mSerializeOrder.at(i);

        if (mParams.contains(name)) {
            ConfigParam &p = mParams[name];

            if (!p.cDefine.isEmpty()) {
                out << "// " + p.longName + "\n";
                if (wrapIfdef) {
                    out << "#ifndef " + p.cDefine + "\n";
                }

                switch (p.type) {
                case CFG_T_BOOL:
                case CFG_T_ENUM:
                case CFG_T_INT:
                case CFG_T_BITFIELD:
                    out << "#define " + p.cDefine + " " + QString::number(p.valInt) + "\n";
                    break;

                case CFG_T_DOUBLE:
                    out << "#define " + p.cDefine + " " + QString::number(p.valDouble) + "\n";
                    break;

                case CFG_T_QSTRING:
                    out << "#define " + p.cDefine + " \"" + p.valString + "\"\n";
                    break;

                default:
                    qWarning() << name << ": type not supported.";
                    ok = false;
                    break;
                }

                if (wrapIfdef) {
                    out << "#endif\n";
                }

                out << "\n";
            }
        } else {
            qWarning() << name << "not found.";
            ok = false;
        }
    }

    out << "// " + nameStr + "\n";
    out << "#endif\n\n";

    out.flush();
    file.close();

    return ok;
}

/**
 * @brief ConfigParams::checkDifference
 * Check which parameters differ between this configuration and another one.
 *
 * @param config
 * The configuration to check against.
 *
 * @return
 * A list with parameters that differ.
 */
QStringList ConfigParams::checkDifference(ConfigParams *config)
{
    QStringList res;

    for(QString p: mParamList) {
        ConfigParam *thisParam = this->getParam(p);
        ConfigParam *otherParam = config->getParam(p);

        if (thisParam && otherParam) {
            if (thisParam->type == otherParam->type) {
                switch (thisParam->type) {
                case CFG_T_BOOL:
                case CFG_T_ENUM:
                case CFG_T_INT:
                case CFG_T_BITFIELD:
                    if (thisParam->valInt != otherParam->valInt) {
                        res.append(p);
                    }
                    break;

                case CFG_T_DOUBLE: {
                    float eps = 0.0001;

                    if (thisParam->vTx == VESC_TX_DOUBLE16) {
                        eps = 0.01;
                    }

                    if (!almostEqual(thisParam->valDouble, otherParam->valDouble, eps)) {
                        res.append(p);
                    }
                } break;

                case CFG_T_QSTRING:
                    if (thisParam->valString != otherParam->valString) {
                        res.append(p);
                    }
                    break;

                default:
                    break;
                }
            }
        }
    }

    return res;
}

quint32 ConfigParams::getSignature()
{
    QString sigStr;
    for (QString s: mSerializeOrder) {
        sigStr.append(s);
        ConfigParam *p = getParam(s);

        if (p) {
            sigStr.append(QString("%1").arg(int(p->type)));
            sigStr.append(QString("%1").arg(int(p->vTx)));
            for (auto n: p->enumNames) {
                sigStr.append(n);
            }
        }
    }

    QByteArray bytes = sigStr.toUtf8();
    return Utility::crc32c((uint8_t*)bytes.data(), bytes.size());
}

void ConfigParams::setGrouping(QList<QPair<QString, QList<QPair<QString, QStringList>>>> grouping)
{
    mParamGrouping = grouping;
}

QList<QPair<QString, QList<QPair<QString, QStringList>>>> ConfigParams::getGrouping() const
{
    return mParamGrouping;
}

QStringList ConfigParams::getParamGroups()
{
    QStringList res;
    for (auto g: mParamGrouping) {
        res.append(g.first);
    }
    return res;
}

QStringList ConfigParams::getParamSubgroups(QString group)
{
    QStringList res;
    for (auto g: mParamGrouping) {
        if (g.first.toLower() == group.toLower()) {
            for (auto s: g.second) {
                res.append(s.first);
            }
            break;
        }
    }
    return res;
}

QStringList ConfigParams::getParamsFromSubgroup(QString group, QString subgroup)
{
    bool groupFound = false;

    for (auto g: mParamGrouping) {
        if (g.first.toLower() == group.toLower()) {
            groupFound = true;
            for (auto s: g.second) {
                if (s.first.toLower() == subgroup.toLower()) {
                    return s.second;
                }
            }
        }
    }

    if (groupFound) {
        qWarning() << "Param subgroup" << subgroup << "not found.";
    } else {
        qWarning() << "Param group" << group << "not found.";
    }

    return QStringList();
}

void ConfigParams::clearParamGroups()
{
    mParamGrouping.clear();
}

bool ConfigParams::removeParamGroup(QString group)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            mParamGrouping.removeAt(i);
            return true;
        }
    }
    return false;
}

bool ConfigParams::clearParamGroup(QString group)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            mParamGrouping[i].second.clear();
            return true;
        }
    }
    return false;
}

bool ConfigParams::removeParamSubgroup(QString group, QString subgroup)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    mParamGrouping[i].second.removeAt(j);
                    return true;
                }
            }
        }
    }
    return false;
}

bool ConfigParams::clearParamSubgroup(QString group, QString subgroup)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    mParamGrouping[i].second[j].second.clear();
                    return true;
                }
            }
        }
    }
    return false;
}

bool ConfigParams::removeParamFromSubgroup(QString group, QString subgroup, QString param)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    for (int k = 0;k < mParamGrouping.at(i).second.at(j).second.size();k++) {
                        if (mParamGrouping.at(i).second.at(j).second.at(k).toLower() == param.toLower()) {
                            mParamGrouping[i].second[j].second.removeAt(k);
                            return true;
                        }
                    }
                }
            }
        }
    }
    return false;
}

void ConfigParams::addParamGroup(QString groupName)
{
    QPair<QString, QList<QPair<QString, QStringList>>> group;
    group.first = groupName;
    mParamGrouping.append(group);
}

bool ConfigParams::addParamSubgroup(QString group, QString subgroupName)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            QPair<QString, QStringList> subgroup;
            subgroup.first = subgroupName;
            mParamGrouping[i].second.append(subgroup);
            return true;
        }
    }
    return false;
}

bool ConfigParams::addParamToSubgroup(QString group, QString subgroup, QString param)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    mParamGrouping[i].second[j].second.append(param);
                    return true;
                }
            }
        }
    }
    return false;
}

bool ConfigParams::moveGroupUp(QString group)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            if (i > 0) {
                mParamGrouping.swapItemsAt(i, i - 1);
                return true;
            } else {
                return false;
            }
        }
    }
    return false;
}

bool ConfigParams::moveGroupDown(QString group)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            if (i < (mParamGrouping.size() - 1)) {
                mParamGrouping.swapItemsAt(i, i + 1);
                return true;
            } else {
                return false;
            }
        }
    }
    return false;
}

bool ConfigParams::moveSubgroupUp(QString group, QString subgroup)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    if (j > 0) {
                        mParamGrouping[i].second.swapItemsAt(j, j - 1);
                        return true;
                    } else {
                        return false;
                    }
                }
            }
        }
    }
    return false;
}

bool ConfigParams::moveSubgroupDown(QString group, QString subgroup)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    if (j < (mParamGrouping.at(i).second.size() - 1)) {
                        mParamGrouping[i].second.swapItemsAt(j, j + 1);
                        return true;
                    } else {
                        return false;
                    }
                }
            }
        }
    }
    return false;
}

bool ConfigParams::moveSubgroupParamUp(QString group, QString subgroup, QString param)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    for (int k = 0;k < mParamGrouping.at(i).second.at(j).second.size();k++) {
                        if (mParamGrouping.at(i).second.at(j).second.at(k).toLower() == param.toLower()) {
                            if (k > 0) {
                                mParamGrouping[i].second[j].second.swapItemsAt(k, k - 1);
                                return true;
                            } else {
                                return false;
                            }
                        }
                    }
                }
            }
        }
    }
    return false;
}

bool ConfigParams::moveSubgroupParamDown(QString group, QString subgroup, QString param)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    for (int k = 0;k < mParamGrouping.at(i).second.at(j).second.size();k++) {
                        if (mParamGrouping.at(i).second.at(j).second.at(k).toLower() == param.toLower()) {
                            if (k < (mParamGrouping.at(i).second.at(j).second.size() - 1)) {
                                mParamGrouping[i].second[j].second.swapItemsAt(k, k + 1);
                                return true;
                            } else {
                                return false;
                            }
                        }
                    }
                }
            }
        }
    }
    return false;
}

bool ConfigParams::renameGroup(QString group, QString newName)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            mParamGrouping[i].first = newName;
            return true;
        }
    }
    return false;
}

bool ConfigParams::renameSubgroup(QString group, QString subgroup, QString newName)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    mParamGrouping[i].second[j].first = newName;
                    return true;
                }
            }
        }
    }
    return false;
}

bool ConfigParams::renameSubgroupParam(QString group, QString subgroup, QString param, QString newName)
{
    for (int i = 0;i < mParamGrouping.size();i++) {
        if (mParamGrouping.at(i).first.toLower() == group.toLower()) {
            for (int j = 0;j < mParamGrouping.at(i).second.size();j++) {
                if (mParamGrouping.at(i).second.at(j).first.toLower() == subgroup.toLower()) {
                    for (int k = 0;k < mParamGrouping.at(i).second.at(j).second.size();k++) {
                        if (mParamGrouping.at(i).second.at(j).second.at(k).toLower() == param.toLower()) {
                            mParamGrouping[i].second[j].second[k] = newName;
                            return true;
                        }
                    }
                }
            }
        }
    }
    return false;
}

ConfigParams &ConfigParams::operator=(const ConfigParams &other)
{
    this->mParams = other.mParams;
    this->mParamList = other.mParamList;
    this->mUpdateOnlyName = other.mUpdateOnlyName;
    this->mUpdatesEnabled = other.mUpdatesEnabled;
    this->mSerializeOrder = other.mSerializeOrder;
    this->mXmlStatus = other.mXmlStatus;

    return *this;
}