Struct Application

pub struct Application {
    pub media_stream: Rc<Mutex<Option<MediaStream>>>,
    pub callbacks: CallbackMap,
}

Application helper. This struct contains a map of callbacks that can be used to retain different application callbacks as well as media stream helper functions for controlling media playback.

For usage example please refer to Examples

Fields

media_stream: Rc<Mutex<Option<MediaStream>>>

a storage for MediaStream

callbacks: CallbackMap

holds references to Callback

Implementations

impl Application

pub fn new() -> Result<Arc<Self>>

Create Application object. if instance is allready created then it will return saved application.

pub fn set_media_stream(&self, media_stream: Option<MediaStream>) -> Result<()>

Store or Clear saved MediaStream

pub fn get_media_stream(&self) -> Result<Option<MediaStream>>

Get saved MediaStream

pub fn stop_media_stream( &self, track_kind: Option<MediaStreamTrackKind>, stream: Option<MediaStream>, ) -> Result<()>

Stop MediaStream tracks (MediaStreamTrack) of given kind or All you can provide any MediaStream or it will get internal saved stream.

pub fn create_window_with_callback<F>( &self, url: &str, option: &Options, callback: F, ) -> Result<()>

where F: FnMut(Window) -> Result<(), JsValue> + 'static,

Create window with given Options and callback closure

pub async fn create_window_async(url: &str, option: &Options) -> Result<Window>

pub fn create_window(url: &str, option: &Options) -> Result<()>

Create window with given Options The resulting window handle is not retained. Please use Application::create_window_with_callback or Application::create_window to retain the window handle.

pub fn create_context_menu(&self, menus: Vec<MenuItem>) -> Result<()>

Create context menu

pub fn on_context_menu<F>(&self, callback: F) -> Result<()>

where F: Sized + FnMut(MouseEvent) -> Result<(), JsValue> + 'static,

A utility for adding callback for contextmenu event

pub fn choose_desktop_media<F>( &self, sources: MediaSources, callback: F, ) -> Result<()>

where F: 'static + FnMut(Option<String>) -> Result<()>,

Choose desktop media

Screen sharing by selection; Currently only working in Windows and OSX and some linux distribution.

⧉ NWJS Documentation

Trait Implementations

impl Clone for Application

fn clone(&self) -> Application

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Send for Application

impl Sync for Application