85 lines
1.6 KiB
C++
85 lines
1.6 KiB
C++
/* Public Domain / CC-0
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* Author: tastytea <tastytea@tastytea.de>
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*/
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#ifndef XDGJSON_HPP
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#define XDGJSON_HPP
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#if __cplusplus >= 201703L
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#include <filesystem>
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#else
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#include <experimental/filesystem>
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#endif
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#include <string>
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#include <jsoncpp/json/json.h>
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#if __cplusplus >= 201703L
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namespace fs = std::filesystem;
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#else
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namespace fs = std::experimental::filesystem;
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#endif
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using std::string;
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class xdgjson
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{
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public:
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/*!
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* @brief Checks if subdir is present, creates it if necessary
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*
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* Example:
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* @code
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* xdgjson config("test.json", "subdirectory");
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* @endcode
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*
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* @param filename The name of the file, including extension
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* @param subdir The subdir (optional)
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*/
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explicit xdgjson(const string &filename, const string &subdir = "");
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/*!
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* @brief Read the file
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*
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* @return `true` on success
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*/
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bool read();
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/*!
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* @brief Write the file
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*
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* @return `true` on success
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*/
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bool write();
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/*!
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* @brief Returns a reference to the config as Json::Value
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*
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* Example:
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* @code
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* Json::Value &json = config.get_json();
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* @endcode
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*/
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Json::Value &get_json();
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/*!
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* @brief Returns the complete filepath
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*/
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const fs::path get_filepath() const;
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private:
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/*!
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* Holds the contents of the JSON file
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*/
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Json::Value _json;
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/*!
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* Complete filepath
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*/
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fs::path _filepath;
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};
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/*!
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* @example example.cpp
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*/
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#endif // XDGJSON_HPP
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