#ifndef FM_VERSION_CHECKER_H
#define FM_VERSION_CHECKER_H
#if (USE_VERSION_CHECK)

#include <QObject>
#include <QtCore>
#include <QDialog>

class QNetworkReply;
class FMVersionChecker : public QObject
{
    Q_OBJECT
public:
    static FMVersionChecker*           _instance;
    explicit FMVersionChecker(QObject *parent = nullptr);
    void start();
    static FMVersionChecker* instance()
    {
        if(_instance == NULL)
        {
            _instance = new FMVersionChecker();
        }
        return _instance;
    }
private:
    bool _checkedViewer;

signals:
    void updateFound(QMap<QString,QString>);                 // 업데이트 정보 발견

public slots:
    void onFinished(QNetworkReply* reply);
};

class FMVersionDialog : public QDialog
{
    Q_OBJECT
public:
    explicit FMVersionDialog(QMap<QString,QString> update, QWidget *parent = nullptr);
private:
    QMap<QString,QString> _info;
signals:

public slots:
};


#endif // #if (USE_VERSION_CHECK)
#endif // FM_VERSION_CHECKER_H