Struct GridState 

pub struct GridState {
    pub list: Watchlist,
    pub ready: Option<Ready>,
    pub last: Option<Tick>,
    pub run: u64,
    pub health: Vec<bool>,
    pub banner: Option<String>,
    pub bell: bool,
    pub selected: usize,
    pub detail: bool,
    pub ended: Option<(String, Style)>,
    pub progress: Option<ProgressHook>,
    pub stale: bool,
    /* private fields */
}

The grid’s state.

Fields

list: Watchlist

The watchlist as the user gave it.

ready: Option<Ready>

The watchlist as it runs, once resolved.

last: Option<Tick>

The last tick, once there is one.

run: u64

The run number of the last tick.

health: Vec<bool>

Each run’s health, oldest first (true = no breach).

banner: Option<String>

The banner of the last breach that started, until the next key.

bell: bool

True once to ring the bell for a new breach; the loop takes it.

selected: usize

The selected row, in sorted order.

detail: bool

The detail pane of the selected row is open.

ended: Option<(String, Style)>

The footer once the run ended (Done, Stopped, or the error).

progress: Option<ProgressHook>

The run’s progress (run N of M, next in Ns).

stale: bool

setup saved new settings while the run went on: the run still uses the ones it started with.

Implementations

impl GridState

pub fn new(list: Watchlist, progress: Option<ProgressHook>) -> Self

A grid for list, before its first tick.

pub fn apply(&mut self, msg: GridMsg)

Takes one message from the run.

pub fn end(&mut self, footer: String, style: Style)

The run ended: footer says how.

pub fn is_running(&self) -> bool

Whether the run still goes on.

pub fn breaches(&self) -> usize

How many targets are breached now.

pub fn rows(&self) -> Vec<&TargetSnapshot>

The rows in grid order: breached, warned, unknown, passed; the watchlist order within each.

pub fn evidence(&self, key: char) -> Option<String>

The CLI command an evidence key runs for the selected row; in the venue charts, for the venue the legend selects.

pub fn key(&mut self, key: KeyEvent) -> GridAction

Applies one key.

pub fn status_part(&self) -> String

The status-line part for the shell screen while a run goes on.

Trait Implementations

impl Debug for GridState

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

Formats the value using the given formatter.