Struct ActionLogOverlay 

pub struct ActionLogOverlay {
    pub title: String,
    pub entries: Vec<ActionLogDisplayEntry>,
    pub selected: usize,
    pub scroll_offset: usize,
}

Overlay for displaying the action log

Fields

title: String

Title for the overlay

entries: Vec<ActionLogDisplayEntry>

Action entries to display

selected: usize

Currently selected entry index (for scrolling)

scroll_offset: usize

Scroll offset for visible window

Implementations

impl ActionLogOverlay

pub fn from_log(log: &ActionLog, title: impl Into<String>) -> Self

Create from an ActionLog reference

pub fn scroll_up(&mut self)

Scroll up (select previous entry)

pub fn scroll_down(&mut self)

Scroll down (select next entry)

pub fn scroll_to_top(&mut self)

Jump to the top

pub fn scroll_to_bottom(&mut self)

Jump to the bottom

pub fn page_up(&mut self, page_size: usize)

Page up

pub fn page_down(&mut self, page_size: usize)

Page down

pub fn scroll_offset_for(&self, visible_rows: usize) -> usize

Calculate the scroll offset to keep the selected row visible.

pub fn get_selected(&self) -> Option<&ActionLogDisplayEntry>

Get the currently selected entry

pub fn selected_detail(&self) -> Option<ActionDetailOverlay>

Create a detail overlay from the selected entry

Trait Implementations

impl Clone for ActionLogOverlay

fn clone(&self) -> ActionLogOverlay

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActionLogOverlay

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

Formats the value using the given formatter.