Struct ThemeDocument

pub struct ThemeDocument {
    pub id: String,
    pub name: String,
    pub root: Option<PathBuf>,
    pub fonts: HashMap<String, FontFamilyDef>,
    pub light: Mode,
    pub dark: Mode,
}

A fully parsed theme, as loaded from a theme.json on disk.

Fields

id: String

Stable identifier used to look up the theme across search paths.

name: String

Human-readable display name.

root: Option<PathBuf>

Directory the document was loaded from. None for documents built in-memory (e.g. test fixtures).

fonts: HashMap<String, FontFamilyDef>

Font families declared in the document. Indexed by the id used by super::FontRef::Named. The same registry is shared between modes.

light: Mode

Light-mode content.

dark: Mode

Dark-mode content.

Implementations

impl ThemeDocument

pub fn mode(&self, mode: ThemeMode) -> &Mode

Return the mode matching mode.

pub fn load_from_dir(dir: &Path) -> Result<Self, ThemeError>

Load a document from a directory containing a theme.json.

Paths inside the document (wallpaper, lockscreen, font sources) are resolved against dir.

pub fn find(id: &str) -> Result<Self, ThemeError>

Look up a document by id across the standard search paths.

Order, highest priority first:

1. $LTK_THEMES_DIR/<id>/ (when the env var is set)
2. $XDG_DATA_HOME/ltk/themes/<id>/ (defaults to ~/.local/share/...)
3. /usr/share/ltk/themes/<id>/

Trait Implementations

impl Clone for ThemeDocument

fn clone(&self) -> ThemeDocument

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ThemeDocument

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

Formats the value using the given formatter.