////  SettingHandle.h//////  Created by AndrewMeadows 2015.10.05//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "SettingHandle.h"#include "SettingManager.h" #include <math.h>   const QString Settings::firstRun { "firstRun" };  Settings::Settings() : _manager(DependencyManager::get<Setting::Manager>()){} QString Settings::fileName() const {    return _manager->fileName();} void Settings::remove(const QString& key) {    // NOTE: you can't check _manager->contains(key) here because it will return 'false'    // when the key is a valid child group with child keys.    // However, calling remove() without checking will do the right thing.    _manager->remove(key);} QStringList Settings::childGroups() const {    return _manager->childGroups();} QStringList Settings::childKeys() const {    return _manager->childKeys();} QStringList Settings::allKeys() const {    return _manager->allKeys();} bool Settings::contains(const QString& key) const {    // NOTE: this will return 'false' if key is a valid child group with child keys.    return _manager->contains(key);} int Settings::beginReadArray(const QString& prefix) {    return _manager->beginReadArray(prefix);} void Settings::beginWriteArray(const QString& prefix, int size) {    _manager->beginWriteArray(prefix, size);} void Settings::endArray() {    _manager->endArray();} void Settings::setArrayIndex(int i) {    _manager->setArrayIndex(i);} void Settings::beginGroup(const QString& prefix) {    _manager->beginGroup(prefix);} void Settings::endGroup() {    _manager->endGroup();} void Settings::setValue(const QString& name, const QVariant& value) {    if (_manager->value(name) != value) {        _manager->setValue(name, value);    }} QVariant Settings::value(const QString& name, const QVariant& defaultValue) const {    return _manager->value(name, defaultValue);}  void Settings::getFloatValueIfValid(const QString& name, float& floatValue) {    const QVariant badDefaultValue = NAN;    bool ok = true;    float tempFloat = value(name, badDefaultValue).toFloat(&ok);    if (ok && !glm::isnan(tempFloat)) {        floatValue = tempFloat;    }} void Settings::getBoolValue(const QString& name, bool& boolValue) {    const QVariant defaultValue = false;    boolValue = value(name, defaultValue).toBool();}  void Settings::setVec3Value(const QString& name, const glm::vec3& vecValue) {    beginGroup(name);    {        setValue(QString("x"), vecValue.x);        setValue(QString("y"), vecValue.y);        setValue(QString("z"), vecValue.z);    }    endGroup();} void Settings::getVec3ValueIfValid(const QString& name, glm::vec3& vecValue) {    beginGroup(name);    {        bool ok = true;        const QVariant badDefaultValue = NAN;        float x = value(QString("x"), badDefaultValue).toFloat(&ok);        float y = value(QString("y"), badDefaultValue).toFloat(&ok);        float z = value(QString("z"), badDefaultValue).toFloat(&ok);        if (ok && (!glm::isnan(x) && !glm::isnan(y) && !glm::isnan(z))) {            vecValue = glm::vec3(x, y, z);        }    }    endGroup();} void Settings::setQuatValue(const QString& name, const glm::quat& quatValue) {    beginGroup(name);    {        setValue(QString("x"), quatValue.x);        setValue(QString("y"), quatValue.y);        setValue(QString("z"), quatValue.z);        setValue(QString("w"), quatValue.w);    }    endGroup();} void Settings::getQuatValueIfValid(const QString& name, glm::quat& quatValue) {    beginGroup(name);    {        bool ok = true;        const QVariant badDefaultValue = NAN;        float x = value(QString("x"), badDefaultValue).toFloat(&ok);        float y = value(QString("y"), badDefaultValue).toFloat(&ok);        float z = value(QString("z"), badDefaultValue).toFloat(&ok);        float w = value(QString("w"), badDefaultValue).toFloat(&ok);        if (ok && (!glm::isnan(x) && !glm::isnan(y) && !glm::isnan(z) && !glm::isnan(w))) {            quatValue = glm::quat(w, x, y, z);        }    }    endGroup();}