////  Created by Bradley Austin Davis on 2015/06/08//  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 "CursorManager.h" #include <QCursor>#include <QtCore/QSharedPointer>#include <QWidget>#include <QUrl> #include <PathUtils.h> namespace Cursor {     void Instance::setIcon(uint16_t icon) {        _icon = icon;    }     uint16_t Instance::getIcon() const {        return _icon;    }     QMap<uint16_t, QString> Manager::ICON_NAMES {        { Icon::SYSTEM, "SYSTEM", },        { Icon::DEFAULT, "DEFAULT", },        { Icon::LINK, "LINK", },        { Icon::ARROW, "ARROW", },        { Icon::RETICLE, "RETICLE", },    };     static uint16_t _customIconId = Icon::USER_BASE;     Manager::Manager() {        ICONS[Icon::SYSTEM] = PathUtils::resourcesPath() + "images/cursor-none.png";        ICONS[Icon::DEFAULT] = PathUtils::resourcesPath() + "images/cursor-arrow.png";        ICONS[Icon::LINK] = PathUtils::resourcesPath() + "images/cursor-link.png";        ICONS[Icon::ARROW] = PathUtils::resourcesPath() + "images/cursor-arrow.png";        ICONS[Icon::RETICLE] = PathUtils::resourcesPath() + "images/cursor-reticle.png";    }     Icon Manager::lookupIcon(const QString& name) {        for (const auto& kv : ICON_NAMES.toStdMap()) {            if (kv.second == name) {                return static_cast<Icon>(kv.first);            }        }        return Icon::DEFAULT;    }    const QString& Manager::getIconName(const Icon& icon) {        return ICON_NAMES.count(icon) ? ICON_NAMES[icon] : ICON_NAMES[Icon::DEFAULT];    }     Manager& Manager::instance() {        static QSharedPointer<Manager> instance = DependencyManager::get<Cursor::Manager>();        return *instance;    }     QList<uint16_t> Manager::registeredIcons() const {        return ICONS.keys();    }     uint8_t Manager::getCount() {        return 1;    }     Instance* Manager::getCursor(uint8_t index) {        Q_ASSERT(index < getCount());        if (index == 0) {            return &mouseInstance;        }        return nullptr;    }     uint16_t Manager::registerIcon(const QString& path) {        ICONS[_customIconId] = path;        return _customIconId++;    }     const QString& Manager::getIconImage(uint16_t icon) {        Q_ASSERT(ICONS.count(icon));        return ICONS[icon];    }     float Manager::getScale() {        return _scale;    }     void Manager::setScale(float scale) {        _scale = scale;    } }