52 lines
1.2 KiB
Dart
52 lines
1.2 KiB
Dart
/// The app's sounds. Only events that carry news get one: no sound for
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/// what the video itself makes obvious (start, pause, end, seeks).
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enum SfxKind {
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/// Someone readies up; pitch climbs with [SfxCue.readyIndex].
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ready,
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unready,
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/// Someone marks everyone ready.
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forceReady,
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join,
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leave,
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kick,
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/// A new video or episode is put up.
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swap,
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chat,
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/// Idle warning: auto-unready soon.
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warn,
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/// The connection to the server dropped / came back.
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lost,
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back,
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/// Someone pokes you for attention; plays only on your end.
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nudge,
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}
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class SfxCue {
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final SfxKind kind;
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final int readyIndex;
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const SfxCue(this.kind, {this.readyIndex = 0});
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}
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SfxKind? sfxForFeedAction(String action) => switch (action) {
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'ready' => SfxKind.ready,
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'unready' => SfxKind.unready,
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'force-ready' => SfxKind.forceReady,
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'kick' => SfxKind.kick,
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'join' => SfxKind.join,
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'leave' => SfxKind.leave,
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'swap' => SfxKind.swap,
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'chat' => SfxKind.chat,
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_ => null,
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};
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abstract class SfxService {
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Future<void> play(SfxCue cue);
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}
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class NoopSfxService implements SfxService {
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const NoopSfxService();
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@override
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Future<void> play(SfxCue cue) async {}
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}
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