Struct allegro::Config

pub struct Config { /* fields omitted */ }

Allegro configuration.

Wraps ALLEGRO_CONFIG.

Methods

impl Config

fn new() -> Config

Creates an empty configuration.

fn load(path: &str) -> Result<Config, ()>

Loads a config from a path.

fn merge(cfg1: &Config, cfg2: &Config) -> Config

Merge two configs into 1.

fn get_allegro_config(&self) -> *mut ALLEGRO_CONFIG

Returns the wrapped ALLEGRO_CONFIG.

fn save(&self, path: &str) -> Result<(), ()>

Loads a config from a path.

fn add_section(&mut self, name: &str)

Adds an empty section with the specified name.

fn remove_section(&mut self, name: &str) -> bool

Removes a section with the specified name.

fn set_value(&mut self, section: &str, key: &str, value: &str)

Sets the value of a key in a section.

fn remove_key(&mut self, section: &str, key: &str) -> bool

Removes a key with the specified name.

fn add_comment(&mut self, section: &str, comment: &str)

Adds a comment to a section.

fn get_value(&self, section: &str, key: &str) -> Option<String>

Gets a value from a section.

fn merge_from(&mut self, source: &Config)

Merge in sections from a different config.

fn sections<'l>(&'l self) -> ConfigSection<'l>

Returns an iterator over all the sections in the config. The first returned section will typically be the root section, even if it's empty.

fn keys<'l>(&'l self, section: &str) -> ConfigEntry<'l>

Returns an iterator over all the entries in a particular section.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for Config

fn drop(&mut self)

A method called when the value goes out of scope.