Struct penrose_ui::bar::widgets::WorkspacesWidget

pub struct WorkspacesWidget<U>
where
    U: WorkspacesUi,
{ /* private fields */ }

A simple workspace indicator for a status bar

Implementations

impl WorkspacesWidget<DefaultUi>

pub fn new( style: TextStyle, highlight: impl Into<Color>, empty_fg: impl Into<Color>, ) -> Self

Construct a new WorkspacesWidget using the DefaultUi.

impl<U> WorkspacesWidget<U>

where U: WorkspacesUi,

pub fn new_with_ui(ui: U) -> Self

Construct a new WorkspacesWidget with the specified WorkspacesUi implementation.

Trait Implementations

impl<U> Clone for WorkspacesWidget<U>

where U: WorkspacesUi + Clone,

fn clone(&self) -> WorkspacesWidget<U>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<U> Debug for WorkspacesWidget<U>

where U: WorkspacesUi + Debug,

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

Formats the value using the given formatter.

impl<U> PartialEq for WorkspacesWidget<U>

where U: WorkspacesUi + PartialEq,

fn eq(&self, other: &WorkspacesWidget<U>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<X, U> Widget<X> for WorkspacesWidget<U>

where X: XConn, U: WorkspacesUi,

fn draw( &mut self, ctx: &mut Context<'_>, screen: usize, screen_has_focus: bool, w: u32, h: u32, ) -> Result<()>

Render the current state of the widget to the status bar window.

fn current_extent( &mut self, ctx: &mut Context<'_>, _h: u32, ) -> Result<(u32, u32)>

Current required width and height for this widget due to its content

fn is_greedy(&self) -> bool

If true, this widget will expand to fill remaining available space after layout has been computed. If multiple greedy widgets are present in a given StatusBar then the available space will be split evenly between all widgets.

fn require_draw(&self) -> bool

Does this widget currently require re-rendering? (should be reset to false when ‘draw’ is called)

fn on_startup(&mut self, state: &mut State<X>, x: &X) -> Result<()>

A startup hook to be run in order to initialise this Widget

fn on_refresh(&mut self, state: &mut State<X>, x: &X) -> Result<()>

A refresh hook to be run in order to update this Widget

fn update_schedule(&mut self) -> Option<UpdateSchedule>

An UpdateSchedule to allow for external updates to this Widget’s state independently of the window manager event loop.

fn on_event( &mut self, event: &XEvent, state: &mut State<X>, x: &X, ) -> Result<()>

An event hook to be run in order to update this Widget

fn on_new_client(&mut self, id: Xid, state: &mut State<X>, x: &X) -> Result<()>

A manage hook to be run in order to update this Widget

impl<U> StructuralPartialEq for WorkspacesWidget<U>

where U: WorkspacesUi,