Struct Preferences 

pub struct Preferences { /* private fields */ }

Implementations

impl Preferences

pub fn table(columns: Vec<PreferenceColumn>, page_size: PageSize) -> Self

pub fn table_with_page_sizes( columns: Vec<PreferenceColumn>, page_size: PageSize, options: &[(PageSize, &'static str)], ) -> Self

pub fn columns_only(columns: Vec<PreferenceColumn>, header: bool) -> Self

pub fn with_page_sizes( self, current: Option<PageSize>, options: &[(PageSize, &'static str)], ) -> Self

pub fn radio_group( self, group: &'static str, title: &'static str, choices: &[(&'static str, &'static str)], selected: &str, ) -> Self

pub fn toggle( self, id: &'static str, title: &'static str, label: &'static str, enabled: bool, ) -> Self

pub fn read_only(self) -> Self

Preserve a non-table tab’s fallback display without presenting working controls.

pub fn is_enabled(&self) -> bool

pub fn rows(&self) -> &[PreferenceRow]

pub fn max_index(&self) -> usize

pub fn columns(&self) -> impl Iterator<Item = &PreferenceColumn>

pub fn column_count(&self) -> usize

pub fn is_separator(&self, index: usize) -> bool

pub fn action(&self, index: usize) -> Option<PreferenceAction>

Headers, separators, locked columns, and stale indices have no action. Count only columns in this model, not stale IDs from a previous result set.

pub fn move_row(&self, index: usize, forward: bool) -> usize

Up/down saturates at the ends and skips separators, including stale cursors.

pub fn move_section(&self, index: usize, forward: bool) -> usize

Tab/BackTab cycles section headers, not individual options.

Trait Implementations

impl Debug for Preferences

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

Formats the value using the given formatter.