Struct FloatingPanel 

pub struct FloatingPanel { /* private fields */ }

A round button in the corner of the window that opens a panel over the app. The app stays usable behind it, and Escape or the sphere closes it. Dragging it or pressing an arrow key sends it to another corner, and it stays there while the app runs.

It moves while the pointer or the focus is on it. The rest of the time it holds still and asks for no frames, like the rest of the UI.

Whatever must outlive closing it, such as a Chat’s messages, belongs outside.

use ravenrs_reactive::State;
use ravenrs_widgets::{FloatingPanel, Text};

let open = State::new(false);
let panel = FloatingPanel::new(open.binding(), "Assistant", || {
    Box::new(Text::new("Hello"))
});

Implementations

impl FloatingPanel

pub fn new( open: Binding<bool>, title: impl Into<String>, content: impl Fn() -> Box<dyn View> + 'static, ) -> FloatingPanel

A closed panel called title, the name screen readers give its sphere.

pub fn size(self, width: f32, height: f32) -> FloatingPanel

Its size in logical pixels (400 by 520 by default). A smaller window gets less height.

pub fn bottom_inset(self, inset: f32) -> FloatingPanel

Keeps it this far, in logical pixels, from the bottom of the window, to clear something fixed there, such as a StatusBar.

pub fn movable(self, place: Binding<Option<Point>>) -> FloatingPanel

Lets it go anywhere in the window, dragged by its header or moved with the arrow keys on it, without the sphere: open is what opens it. place holds its top-left corner, so the app can remember it, and is written when a drag ends; None puts it in the corner at the bottom right. It stays inside a window that gets smaller.

pub fn minimized(self, minimized: Binding<bool>) -> FloatingPanel

Adds a button that reduces it to its header and brings it back, kept in minimized.

pub fn summary( self, summary: impl Fn() -> Box<dyn View> + 'static, ) -> FloatingPanel

What the header shows while it is reduced, such as how things stand inside.

Trait Implementations

impl Debug for FloatingPanel

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

Formats the value using the given formatter.

impl View for FloatingPanel

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.