Struct App 

pub struct App {

    pub canvas: Canvas,
    pub cursor: Pos,
    pub mode: Mode,
    pub should_quit: bool,
    pub show_help: bool,
    pub help_tab: HelpTab,
    pub emoji_picker_open: bool,
    pub viewport: Rect,
    pub viewport_origin: Pos,
    pub selection_anchor: Option<Pos>,
    pub swatches: [Option<Swatch>; 5],
    pub floating: Option<FloatingSelection>,
    pub emoji_picker_state: EmojiPickerState,
    pub icon_catalog: Option<IconCatalogData>,
    pub swatch_body_hits: [Option<Rect>; 5],
    pub swatch_pin_hits: [Option<Rect>; 5],
    pub help_tab_hits: Vec<(HelpTab, Rect)>,
    pub help_scroll: u16,
    /* private fields */
}

Fields

canvas: Canvas

cursor: Pos

mode: Mode

should_quit: bool

show_help: bool

help_tab: HelpTab

emoji_picker_open: bool

viewport: Rect

viewport_origin: Pos

selection_anchor: Option<Pos>

swatches: [Option<Swatch>; 5]

floating: Option<FloatingSelection>

emoji_picker_state: EmojiPickerState

icon_catalog: Option<IconCatalogData>

swatch_body_hits: [Option<Rect>; 5]

swatch_pin_hits: [Option<Rect>; 5]

help_tab_hits: Vec<(HelpTab, Rect)>

help_scroll: u16

Implementations

impl App

pub fn new() -> Self

pub fn new_remote( client: WebsocketClient, name: String, color: RgbColor, ) -> Self

Construct an App that talks to a remote dartboard server over ws instead of an in-proc ServerHandle. There is exactly one local user (the connected user); peer presence is tracked from server events.

Drains the server until Welcome is received (my_user_id set). This avoids a race where the first keystroke submits an op before the Welcome snapshot is applied — otherwise Welcome’s pre-join empty snapshot would stomp the user’s first paint.

pub fn users(&self) -> &[LocalUser]

pub fn active_user_index(&self) -> usize

pub fn active_user_color(&self) -> RgbColor

pub fn is_embedded(&self) -> bool

pub fn peer_count(&self) -> usize

Total participants the server is aware of. Embedded: every LocalClient counts (all local users). Remote: our peers + us.

pub fn set_viewport(&mut self, viewport: Rect)

pub fn selection(&self) -> Option<Selection>

pub fn toggle_pin(&mut self, idx: usize)

pub fn clear_swatch(&mut self, idx: usize)

pub fn activate_swatch(&mut self, idx: usize)

pub fn tick(&mut self)

pub fn handle_event(&mut self, event: Event)

pub fn handle_intent(&mut self, intent: AppIntent) -> Vec<HostEffect>

Trait Implementations

impl Default for App

fn default() -> Self

Returns the “default value” for a type.