diff options
Diffstat (limited to 'lib/settings/configuration.h')
-rw-r--r-- | lib/settings/configuration.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/lib/settings/configuration.h b/lib/settings/configuration.h deleted file mode 100644 index 82e0c58..0000000 --- a/lib/settings/configuration.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * This file is part of smolbote. It's copyrighted by the contributors recorded - * in the version control history of the file, available from its original - * location: https://neueland.iserlohn-fortress.net/smolbote.hg - * - * SPDX-License-Identifier: GPL-3.0 - */ - -#ifndef CONFIGURATION_H -#define CONFIGURATION_H - -#include <libconfig.h++> -#include <optional> -#include <string> -#include <vector> -#include <QString> - -class Configuration -{ -public: - explicit Configuration(const std::string &path, const std::string &home); - ~Configuration(); - - bool read(const QString &path); - bool writeIfNeeded(const std::string &path = std::string()); - - std::vector<std::string> childrenSettings(const char *name = ""); - std::vector<std::string> childrenGroups(const char *name = ""); - - template <typename T> - std::optional<T> value(const char *path) const - { - // if setting doesn't exist, give back a nullopt - if(!m_userCfg->exists(path)) { - return std::nullopt; - } - - const libconfig::Setting &v = m_userCfg->lookup(path); - if constexpr(std::is_same_v<T, std::string>) { - std::string r = castToString(v); - - // check if it's a path - if(r.front() == '~') { - r.replace(0, 1, m_homePath); - } - - return std::optional<std::string>(r); - } else - return std::optional<T>(static_cast<T>(v)); - } - - template <typename T> - bool setValue(std::string path, const T &val) - { - if(!m_userCfg->exists(path)) { - return false; - } - - libconfig::Setting &setting = m_userCfg->lookup(path); - // compiler complained about operator= not taking unsinged ints, longs and long longs - if constexpr(std::is_unsigned_v<T> && !std::is_same_v<T, bool>) { - setting = static_cast<typename std::make_signed_t<T>>(val); - } else if constexpr(std::is_same_v<T, std::string>) { - switch(setting.getType()) { - case libconfig::Setting::TypeNone: - break; - - case libconfig::Setting::TypeInt: - case libconfig::Setting::TypeInt64: - setting = std::stoi(static_cast<std::string>(val)); - break; - - case libconfig::Setting::TypeFloat: - setting = std::stod(static_cast<std::string>(val)); - break; - - case libconfig::Setting::TypeString: - setting = static_cast<std::string>(val).c_str(); - break; - - case libconfig::Setting::TypeBoolean: - if(static_cast<std::string>(val) == "true") { - setting = true; - } else if(static_cast<std::string>(val) == "false") { - setting = false; - } - break; - - case libconfig::Setting::TypeGroup: - break; - case libconfig::Setting::TypeArray: - break; - case libconfig::Setting::TypeList: - break; - } - - } else { - setting = val; - } - - changed = true; - return true; - } - -private: - std::string castToString(const libconfig::Setting &v) const; - - bool changed = false; - std::string m_homePath; - std::string m_userCfgPath; - libconfig::Config *m_userCfg; -}; - -// replace ~ with home -std::string patchHome(const std::string &path, const std::string &home); - -#endif // CONFIGURATION_H |