diff options
Diffstat (limited to 'src/config/config.hpp')
-rw-r--r-- | src/config/config.hpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/config/config.hpp b/src/config/config.hpp deleted file mode 100644 index e070816..0000000 --- a/src/config/config.hpp +++ /dev/null @@ -1,103 +0,0 @@ -/** - * Read the config file and save all the values in a map. - * Also, a singleton. - * - * Use Config::filename = "bla" to set the filename you want to use. - * - * If you want to exit if the file does not exist when it is open for - * reading, set Config::file_must_exist = true. - * - * Config::get() can the be used to access the values in the conf. - * - * Use Config::close() when you're done getting/setting value. This will - * save the config into the file. - */ - -#ifndef CONFIG_INCLUDED -# define CONFIG_INCLUDED - -#include <functional> -#include <fstream> -#include <memory> -#include <vector> -#include <string> -#include <map> - -typedef std::function<void()> t_config_changed_callback; - -class Config -{ -public: - Config(){}; - ~Config(){}; - /** - * returns a value from the config. If it doesn’t exist, use - * the second argument as the default. - * @param option The option we want - * @param def The default value in case the option does not exist - */ - static std::string get(const std::string&, const std::string&); - /** - * returns a value from the config. If it doesn’t exist, use - * the second argument as the default. - * @param option The option we want - * @param def The default value in case the option does not exist - */ - static int get_int(const std::string&, const int&); - /** - * Set a value for the given option. And write all the config - * in the file from which it was read if boolean is set. - * @param option The option to set - * @param value The value to use - * @param save if true, save the config file - */ - static void set(const std::string&, const std::string&, bool save = false); - /** - * Adds a function to a list. This function will be called whenever a - * configuration change occurs. - */ - static void connect(t_config_changed_callback); - /** - * Close the config file, saving it to the file is save == true. - */ - static void close(); - - /** - * Set the value of the filename to use, before calling any method. - */ - static std::string filename; - /** - * Set to true if you want an exception to be raised if the file does not - * exist when reading it. - */ - static bool file_must_exist; - -private: - /** - * Get the singleton instance - */ - static std::unique_ptr<Config>& instance(); - /** - * Read the configuration file at the given path. - */ - bool read_conf(); - /** - * Write all the config values into the configuration file - */ - void save_to_file() const; - /** - * Call all the callbacks previously registered using connect(). - * This is used to notify any class that a configuration change occured. - */ - void trigger_configuration_change(); - - std::map<std::string, std::string> values; - std::vector<t_config_changed_callback> callbacks; - - Config(const Config&) = delete; - Config& operator=(const Config&) = delete; - Config(Config&&) = delete; - Config& operator=(Config&&) = delete; -}; - -#endif // CONFIG_INCLUDED |