Struct TrayHost 

pub struct TrayHost { /* private fields */ }

The tray, from cx.tray(). A clone is cheap and shares the one connection.

Implementations

impl TrayHost

pub fn items(&self) -> ReadSignal<Vec<TrayItem>>

Every item, in the order they registered. Empty while there is no session bus. An item shows once its properties are read.

pub fn activate(&self, id: &str)

Tells item id it was clicked, as a left click does. A Wayland client can’t know where on screen that was, so the item is told (0, 0). A refusal or an unknown id is logged.

pub fn secondary_activate(&self, id: &str)

Tells item id it was middle-clicked, as for activate.

pub fn scroll(&self, id: &str, steps: i32)

Tells item id the wheel turned steps, positive for up, as a button’s on_scroll gives them.

pub fn menu(&self) -> ReadSignal<Option<TrayMenu>>

The tray menu that is open, if any. One is open at a time: opening another closes it. It is None from open_menu until the app’s layout arrives, and follows the app’s changes while it stays open.

pub fn open_menu(&self, id: &str)

Opens item id’s menu: tells the app, as a right click does, then reads the layout into menu. An item with no menu, or an unknown id, is logged.

pub fn open_submenu(&self, entry: i32)

Tells the open menu’s app that its submenu entry opens, as a nested popup does. An app that fills submenus only then sends the entries, and menu shows them.

pub fn close_menu(&self)

Closes the open menu and stops following it.

pub fn menu_event(&self, id: &str, entry: i32)

Tells item id its menu entry entry was clicked. A refusal or an unknown id is logged.

Trait Implementations

impl Clone for TrayHost

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.