QFD2/QFD/helper/SingletonAwesome.h

#ifndef SINGLETONAWESOME_H
#define SINGLETONAWESOME_H

#include "QtAwesome.h"
#include <QApplication>

class SingletonAwesome
{

public:
    static SingletonAwesome &instance()
    {
        static SingletonAwesome qinstance;
        return qinstance;
    }

    QtAwesome *awesome() const { return m_awesome; }

private:
    SingletonAwesome()
    {
        m_awesome = new QtAwesome(qApp);
        m_awesome->initFontAwesome();
    }
    SingletonAwesome(const SingletonAwesome &) = delete;
    SingletonAwesome &operator=(const SingletonAwesome &) = delete;

    QtAwesome *m_awesome = nullptr;
};

#endif  // SINGLETONAWESOME_H