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authorFlorent Le Coz <louiz@louiz.org>2015-02-27 12:16:09 +0100
committerFlorent Le Coz <louiz@louiz.org>2015-02-27 12:26:48 +0100
commitd600a2843f1dbe3b1ba2dead9a020cc73d7d10ae (patch)
treea34da2e3c617a39a73f716b9a5dddbdfbc510df6 /src/config/config.hpp
parent1028d4d549b517c5b42bb0c30a410d1ab43c4cf3 (diff)
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Remove all the libs that are now in louloulibs
Diffstat (limited to 'src/config/config.hpp')
-rw-r--r--src/config/config.hpp103
1 files changed, 0 insertions, 103 deletions
diff --git a/src/config/config.hpp b/src/config/config.hpp
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--- a/src/config/config.hpp
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@@ -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