Struct FileOpenSurface 

pub struct FileOpenSurface { /* private fields */ }

Window-wide file drops and the “open a file” empty state. See the module docs.

Implementations

impl FileOpenSurface

pub fn is_hovering(&self) -> bool

Whether a file is being dragged over the window.

pub fn handle_event(&mut self, event: &WindowEvent) -> Option<FileOpenEvent>

Take the window’s file events. Call before routing the event to the app’s controls: a file event carries no position and is never input for a text field under the pointer.

pub fn paint( &self, ctx: &mut PaintCtx<'_>, bounds: Rect, content: &EmptyStateContent<'_>, cursor: Point, focused: bool, ) -> Option<Rect>

Paint content, an empty state whose action opens a file, saying a file can also be dropped; while one hovers, the lit drop zone instead. Returns the action’s rectangle, as EmptyState::paint_focused does. A state without an action (loading) is painted as it is.

Trait Implementations

impl Debug for FileOpenSurface

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

Formats the value using the given formatter.

impl Default for FileOpenSurface

fn default() -> FileOpenSurface

Returns the “default value” for a type.