sneedmc/logic/Env.h

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#pragma once
#include <memory>
#include <QString>
#include <QMap>
#include "multimc_logic_export.h"
class IconList;
class QNetworkAccessManager;
class HttpMetaCache;
class BaseVersionList;
class BaseVersion;
#if defined(ENV)
#undef ENV
#endif
#define ENV (Env::getInstance())
class MULTIMC_LOGIC_EXPORT Env
{
friend class MultiMC;
private:
Env();
public:
static Env& getInstance();
// call when Qt stuff is being torn down
void destroy();
std::shared_ptr<QNetworkAccessManager> qnam();
std::shared_ptr<HttpMetaCache> metacache();
std::shared_ptr<IconList> icons();
bool hasIcons();
/// init the cache. FIXME: possible future hook point
void initHttpMetaCache();
/// Updates the application proxy settings from the settings object.
void updateProxySettings(QString proxyTypeStr, QString addr, int port, QString user, QString password);
/// get a version list by name
std::shared_ptr<BaseVersionList> getVersionList(QString component);
/// get a version by list name and version name
std::shared_ptr<BaseVersion> getVersion(QString component, QString version);
void registerVersionList(QString name, std::shared_ptr<BaseVersionList> vlist);
protected:
std::shared_ptr<QNetworkAccessManager> m_qnam;
std::shared_ptr<HttpMetaCache> m_metacache;
std::shared_ptr<IconList> m_icons;
QMap<QString, std::shared_ptr<BaseVersionList>> m_versionLists;
};