Struct PanelDrawInfo

pub struct PanelDrawInfo {
    pub width: i32,
    pub height: i32,
    pub dependence: Dependence,
    pub draw_fn: PanelDrawFn,
    pub show_fn: Option<PanelShowFn>,
    pub hide_fn: Option<PanelHideFn>,
    pub shutdown: Option<PanelShutdownFn>,
    pub dump: String,
}

Information describing how to draw/redraw a Panel.

Fields

width: i32

The width in pixels of the panel.

height: i32

The height in pixels of the panel.

dependence: Dependence

When the panel should be hidden

draw_fn: PanelDrawFn

A FnMut that draws the panel to the cairo::Context, starting at (0, 0). Translating the Context is the responsibility of functions in this module.

show_fn: Option<PanelShowFn>

The function to be run when the panel is shown.

hide_fn: Option<PanelHideFn>

The function to be run when the panel is hidden.

shutdown: Option<PanelShutdownFn>

The function to be run before the panel is destroyed. This function should run as quickly as possible because the shutdown functions for all panels are held to a time limit.

dump: String

Information to be shown when lazybar-msg sends a “dump” message.

Implementations

impl PanelDrawInfo

pub const fn new( dims: (i32, i32), dependence: Dependence, draw_fn: PanelDrawFn, show_fn: Option<PanelShowFn>, hide_fn: Option<PanelHideFn>, shutdown: Option<PanelShutdownFn>, dump: String, ) -> Self

Creates a new PanelDrawInfo from its components.

Trait Implementations

impl Debug for PanelDrawInfo

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

Formats the value using the given formatter.