Struct TipsState 

pub struct TipsState {
    pub index: usize,
    pub disabled: bool,
}

The modal’s own state, held by crate::app::App as Some exactly while crate::app::Mode::Tips is active.

Fields

index: usize

Which tip is shown, as an index into crate::tips::all.

disabled: bool

Whether the user has just turned the tips off, so the modal is showing the “you can turn them back on in tix.toml” notice instead of a tip.

Implementations

impl TipsState

pub fn new(index: usize) -> Self

The modal opened on index.

pub fn next(&mut self, len: usize)

Move to the next tip, wrapping at the end.

pub fn previous(&mut self, len: usize)

Move to the previous tip, wrapping at the start.

pub fn randomize(&mut self, len: usize)

Jump to a random tip, landing on a different one whenever there is more than one to show.

The “different” part is the point of the key: pressing r to see another tip and getting the one already on screen reads as a broken key, and with a random start at open time there is nothing else drawing the seed — this is the only place the modal asks for one.

Trait Implementations

impl Clone for TipsState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TipsState

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

Formats the value using the given formatter.

impl Eq for TipsState

impl PartialEq for TipsState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TipsState