Struct wallswitch::Config

pub struct Config {
    pub desktop: String,
    pub dimension: u32,
    pub dirs: Vec<PathBuf>,
    pub extensions: Vec<String>,
    pub interval: u32,
    pub wallpaper: PathBuf,
}

Configuration variables

Fields

desktop: String

Desktops: gnome, xfce, openbox, …

dimension: u32

Minimum dimension

dirs: Vec<PathBuf>

Directory containing image files

extensions: Vec<String>

Image file extension

interval: u32

Interval (in seconds) between each wallpaper displayed

wallpaper: PathBuf

Wallpaper file path used by gnome desktop

Implementations

impl Config

pub fn new(args: &Arguments) -> MyResult<Self>

Read command line arguments with priority order:

1. read config file || read default config
2. set_command_line_arguments
3. validate_config
4. write_config_file

At the end add or update config file.

pub fn print(&self) -> MyResult<()>

Print Config

pub fn validate_config(self) -> Result<Self, WSError<'static>>

Validate configuration

pub fn write_config_file( self, path: &PathBuf, read_default_config: bool, ) -> MyResult<Self>

Write config file path:: “/home/user_name/.config/wallswitch/wallswitch.json”

Trait Implementations

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.