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47 lines
1.3 KiB
47 lines
1.3 KiB
5 days ago
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#include "guecs/sfml/config.hpp"
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#include <fmt/core.h>
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using nlohmann::json;
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using fmt::format;
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std::filesystem::path Config::BASE_DIR{"."};
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Config::Config(const std::string src_path) : $src_path(src_path) {
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std::ifstream infile(Config::path_to($src_path));
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$config = json::parse(infile);
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}
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json &Config::operator[](const std::string &key) {
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assert($config.contains(key) &&
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"ERROR in config, key doesn't exist.");
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return $config[key];
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}
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std::wstring Config::wstring(const std::string main_key, const std::string sub_key) {
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assert($config.contains(main_key) && "ERROR wstring main/key in config, main_key doesn't exist.");
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assert($config[main_key].contains(sub_key) && "ERROR wstring in config, main_key/key doesn't exist.");
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const std::string& str_val = $config[main_key][sub_key];
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std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> $converter;
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return $converter.from_bytes(str_val);
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}
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std::vector<std::string> Config::keys() {
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std::vector<std::string> the_fucking_keys;
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for(auto& [key, value] : $config.items()) {
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the_fucking_keys.push_back(key);
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}
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return the_fucking_keys;
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}
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void Config::set_base_dir(const char *optarg) {
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Config::BASE_DIR.assign(optarg);
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}
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std::filesystem::path Config::path_to(const std::string& path) {
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return Config::BASE_DIR / path;
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}
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