TheXamlGuy
40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
using CommunityToolkit.Mvvm.Input;
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namespace Hyperbar.Widget.MediaController.Windows;
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public class MediaButtonViewModel(IServiceFactory serviceFactory,
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IMediator mediator,
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IDisposer disposer,
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ITemplateFactory templateFactory,
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PlaybackButtonType buttonType,
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Guid guid = default,
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string? text = null,
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string? icon = null,
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RelayCommand? command = null) :
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WidgetButtonViewModel(serviceFactory, mediator, disposer, templateFactory, guid, text, icon, command),
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IInitialization,
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INotificationHandler<Changed<PlaybackInformation>>
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{
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public Task Handle(Changed<PlaybackInformation> notification,
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CancellationToken cancellationToken)
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{
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if (notification.Value is PlaybackInformation information)
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{
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switch (buttonType)
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{
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case PlaybackButtonType.Play:
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Visible = information.Status is PlaybackStatus.Paused;
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break;
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case PlaybackButtonType.Pause:
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Visible = information.Status is PlaybackStatus.Playing;
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break;
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}
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}
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return Task.CompletedTask;
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}
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public override async Task InitializeAsync() =>
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await Mediator.PublishAsync<Request<PlaybackInformation>>();
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}
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