51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
#ifndef TAG_PARSER_ID3GENRES_H
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#define TAG_PARSER_ID3GENRES_H
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#include "../global.h"
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#include <c++utilities/conversion/types.h>
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#include <string>
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namespace TagParser {
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class TAG_PARSER_EXPORT Id3Genres {
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public:
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static inline const char *stringFromIndex(int index);
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static int indexFromString(const std::string &genre);
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static constexpr int genreCount();
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static constexpr bool isIndexSupported(int index);
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private:
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static const char **genreNames();
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};
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/*!
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* \brief Returns the genre name for the specified numerical denotation as C-style string.
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*/
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inline const char *Id3Genres::stringFromIndex(int index)
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{
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return isIndexSupported(index) ? genreNames()[index] : nullptr;
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}
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/*!
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* \brief Returns the number of supported genres.
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*/
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constexpr int Id3Genres::genreCount()
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{
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return 192;
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}
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/*!
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* \brief Returns an indication whether the specified numerical denotation is
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* supported by this class.
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*/
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constexpr bool Id3Genres::isIndexSupported(int index)
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{
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return index >= 0 && index < genreCount();
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}
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} // namespace TagParser
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#endif // TAG_PARSER_ID3GENRES_H
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