ustring.h

/*
 * Copyright (c) 2023 dresden elektronik ingenieurtechnik gmbh.
 * All rights reserved.
 *
 * The software in this package is published under the terms of the BSD
 * style license a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 *
 */
 
#ifndef U_STRING_H
#define U_STRING_H
 
#include "deconz/atom.h"
#include "deconz/declspec.h"
 
#ifndef USTRING_NO_QSTRING
#include <QString>
#endif
 
typedef unsigned long long US_WordType;
 
 
class DECONZ_DLLSPEC UString
{
public:
    UString();
    UString(const char *str);
    UString(const UString &other);
    UString(UString &&other) noexcept;
    UString& operator=(const UString &other);
    UString& operator=(UString &&other) noexcept;
    ~UString();
 
    bool operator==(const UString &) const;
    bool operator!=(const UString &rhs) const { return !(*this == rhs); }
 
    bool operator==(const char*) const;
    bool operator!=(const char *rhs) const { return !(*this == rhs); }
 
    const char *c_str() const;
    unsigned size() const;
    bool empty() const;
 
    static UString number(int, int base=10);
    static UString number(unsigned int, int base=10);
    static UString number(long, int base=10);
    static UString number(unsigned long, int base=10);
    static UString number(long long, int base=10);
    static UString number(unsigned long long, int base=10);
    static UString number(double, char f='f', int prec=6);
 
    static UString fromAtom(AT_Atom);
    static UString fromAtom(AT_AtomIndex);
 
private:
    US_WordType d_word = 0;
};
 
#ifndef USTRING_NO_QSTRING
inline QLatin1String toQLatin1String(UString str)
{
    return QLatin1String(str.c_str(), int(str.size()));
}
 
inline QString toQString(UString str)
{
    return QString::fromUtf8(str.c_str(), int(str.size()));
}
#endif
 
#endif /* U_STRING_H */