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os_media_controls: OsMediaControls: try_recv_os_event() & send_to_os()
+32
src/os_media_controls.rs
+32
src/os_media_controls.rs
···
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event_receiver,
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})
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}
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+
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/// Try to receive event produced by the operating system.
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///
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/// Is [`None`] if no event is produced.
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pub fn try_recv_os_event(&mut self) -> Option<souvlaki::MediaControlEvent> {
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self.event_receiver.try_recv().ok()
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}
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/// Send the given [`Command`] to the operating system.
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pub fn send_to_os(&mut self, command: Command) -> Result<(), souvlaki::Error> {
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match command {
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Command::Play => self
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.controls
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.set_playback(souvlaki::MediaPlayback::Playing { progress: None }),
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Command::Pause => self
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.controls
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.set_playback(souvlaki::MediaPlayback::Paused { progress: None }),
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Command::SetVolume(volume) => self.controls.set_volume(volume),
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Command::SetMetadata(metadata) => self.controls.set_metadata(metadata),
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}
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}
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}
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/// Commands understood by OS media controls.
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#[derive(Debug, Clone)]
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pub enum Command<'a> {
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Play,
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Pause,
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/// Volume must be between `0.0..=1.0`.
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SetVolume(f64),
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/// Set the [`souvlaki::MediaMetadata`].
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SetMetadata(souvlaki::MediaMetadata<'a>),
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}