Struct WindowButtonLayout 

pub struct WindowButtonLayout {
    pub left: [Option<WindowButton>; 3],
    pub right: [Option<WindowButton>; 3],
}

Which WindowButtons appear on each side of the titlebar, in order.

On Linux, this is read from the desktop environment’s configuration (the button-layout key of org.gnome.desktop.wm.preferences) via WindowButtonLayout::parse. Empty slots are None.

Fields

left: [Option<WindowButton>; 3]

The buttons on the left side of the titlebar, from the edge inwards.

right: [Option<WindowButton>; 3]

The buttons on the right side of the titlebar, from the edge inwards.

Implementations

impl WindowButtonLayout

pub fn linux_default() -> Self

Returns GPUI’s fallback layout for Linux titlebars: minimize, maximize and close on the right.

pub fn parse(layout_string: &str) -> Result<Self>

Parses a GNOME-style button-layout string such as "close,minimize:maximize".

The text before the : is the left side and the text after it is the right side. Names are minimize, maximize and close. Unknown names and repeated buttons are skipped, and each side keeps at most MAX_BUTTONS_PER_SIDE buttons.

Errors

Returns an error when the string names no valid buttons and at least one name is unknown.

Trait Implementations

impl Clone for WindowButtonLayout

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WindowButtonLayout

impl Debug for WindowButtonLayout

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

Formats the value using the given formatter.

impl Eq for WindowButtonLayout

impl PartialEq for WindowButtonLayout

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WindowButtonLayout