Struct Settings 

pub struct Settings {
    pub theme_name: Option<String>,
    pub selected_cleaners: Vec<String>,
}

Persisted user preferences.

Fields

theme_name: Option<String>

Name of the selected theme (see crate::theme::THEME_NAMES). Stored by name (not index) so preset reordering across releases doesn’t silently change a user’s saved theme.

selected_cleaners: Vec<String>

Names of cleaners that were selected (checked) the last time the app was closed, restored on next launch. Stored as "Category: Item" pairs so identically-named cleaners in different categories don’t collide.

Implementations

impl Settings

pub fn theme_index(&self) -> usize

Resolve the persisted theme name to an index via crate::theme::theme_index_by_name, defaulting to 0.

pub fn selection_key(category_name: &str, item_name: &str) -> String

Build the "Category: Item" key used to identify a selected cleaner.

pub fn is_selected(&self, category_name: &str, item_name: &str) -> bool

Whether the given category/item pair was selected last time.

Trait Implementations

impl Clone for Settings

fn clone(&self) -> Settings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Settings

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

Formats the value using the given formatter.

impl Default for Settings

fn default() -> Settings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Settings

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Settings

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

where __S: Serializer,

Serialize this value into the given Serde serializer.