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112 changes: 98 additions & 14 deletions
112
Sources/MicSwitch/MainWindow/ViewModels/OutputControllerViewModel.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,46 +1,130 @@ | ||
| using log4net; | ||
| using MicSwitch.Modularity; | ||
| using MicSwitch.Services; | ||
| using PoeShared.Audio.Models; | ||
|
|
||
| namespace MicSwitch.MainWindow.ViewModels | ||
| { | ||
| internal sealed class OutputControllerViewModel : MediaControllerBase<MicSwitchHotkeyConfig>, IOutputControllerViewModel | ||
| internal sealed class OutputControllerViewModel : MediaControllerBase<MicSwitchVolumeControlConfig>, IOutputControllerViewModel | ||
| { | ||
| public OutputControllerViewModel( | ||
| IMMRenderDeviceProvider deviceProvider, | ||
| IFactory<IMMDeviceControllerEx, IMMDeviceProvider> deviceControllerFactory, | ||
| IFactory<IHotkeyTracker> hotkeyTrackerFactory, | ||
| IFactory<IHotkeyEditorViewModel> hotkeyEditorFactory, | ||
| IConfigProvider<MicSwitchHotkeyConfig> hotkeyConfigProvider, | ||
| IConfigProvider<MicSwitchVolumeControlConfig> hotkeyConfigProvider, | ||
| [Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler) : base(deviceProvider, deviceControllerFactory.Create(deviceProvider), hotkeyTrackerFactory, hotkeyEditorFactory, hotkeyConfigProvider, uiScheduler) | ||
| { | ||
| HotkeyOutputMute = PrepareHotkey("Mute/Un-mute", x => x.HotkeyForOutputMute, (config, hotkeyConfig) => config.HotkeyForOutputMute = hotkeyConfig); | ||
| HotkeyOutputVolumeDown = PrepareHotkey("Volume Down", x => x.HotkeyForOutputVolumeDown, (config, hotkeyConfig) => config.HotkeyForOutputVolumeDown = hotkeyConfig); | ||
| HotkeyOutputVolumeUp = PrepareHotkey("Volume Up", x => x.HotkeyForOutputVolumeUp, (config, hotkeyConfig) => config.HotkeyForOutputVolumeUp = hotkeyConfig); | ||
|
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| hotkeyConfigProvider.ListenTo(x => x.EnableOutputVolumeControl) | ||
| HotkeyToggleMute = PrepareHotkey("Mute/Un-mute", x => x.HotkeyForToggle, (config, hotkeyConfig) => config.HotkeyForToggle = hotkeyConfig); | ||
| HotkeyMute = PrepareHotkey("Mute", x => x.HotkeyForMute, (config, hotkeyConfig) => config.HotkeyForMute = hotkeyConfig); | ||
| HotkeyUnmute = PrepareHotkey("Un-mute", x => x.HotkeyForUnmute, (config, hotkeyConfig) => config.HotkeyForUnmute = hotkeyConfig); | ||
| HotkeyVolumeDown = PrepareHotkey("Volume Down", x => x.HotkeyForVolumeDown, (config, hotkeyConfig) => config.HotkeyForVolumeDown = hotkeyConfig); | ||
| HotkeyVolumeUp = PrepareHotkey("Volume Up", x => x.HotkeyForVolumeUp, (config, hotkeyConfig) => config.HotkeyForVolumeUp = hotkeyConfig); | ||
|
|
||
| hotkeyConfigProvider.ListenTo(x => x.IsEnabled) | ||
| .ObserveOn(uiScheduler) | ||
| .Subscribe(x => IsEnabled = x) | ||
| .AddTo(Anchors); | ||
|
|
||
|
|
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| PrepareTracker(HotkeyMode.Click, HotkeyToggleMute) | ||
| .ObservableForProperty(x => x.IsActive, skipInitial: true) | ||
| .SubscribeSafe(x => | ||
| { | ||
| Log.Debug($"[{x.Sender}] Toggling state: {Controller}"); | ||
| Controller.Mute = !Controller.Mute; | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
|
||
| PrepareTracker(HotkeyMode.Hold, HotkeyMute) | ||
| .ObservableForProperty(x => x.IsActive, skipInitial: true) | ||
| .Where(x => x.Value) | ||
| .SubscribeSafe(x => | ||
| { | ||
| Log.Debug($"[{x.Sender}] Muting: {Controller}"); | ||
| Controller.Mute = true; | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
|
||
| PrepareTracker(HotkeyMode.Hold, HotkeyUnmute) | ||
| .ObservableForProperty(x => x.IsActive, skipInitial: true) | ||
| .Where(x => x.Value) | ||
| .SubscribeSafe(x => | ||
| { | ||
| Log.Debug($"[{x.Sender}] Un-muting: {Controller}"); | ||
| Controller.Mute = false; | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
|
||
| PrepareTracker(HotkeyMode.Hold, HotkeyVolumeUp) | ||
| .ObservableForProperty(x => x.IsActive, skipInitial: true) | ||
| .SwitchIf(x => x.Value == true, x => Observable.Interval(TimeSpan.FromMilliseconds(10)), x => Observable.Empty<long>()) | ||
| .SubscribeSafe(x => | ||
| { | ||
| if (Controller.VolumePercent == null) | ||
| { | ||
| return; | ||
| } | ||
|
|
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| Controller.VolumePercent = Math.Min(1, Controller.VolumePercent.Value + 0.01); | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
|
||
| PrepareTracker(HotkeyMode.Hold, HotkeyVolumeDown) | ||
| .ObservableForProperty(x => x.IsActive, skipInitial: true) | ||
| .SwitchIf(x => x.Value == true, x => Observable.Interval(TimeSpan.FromMilliseconds(10)), x => Observable.Empty<long>()) | ||
| .SubscribeSafe(x => | ||
| { | ||
| if (Controller.VolumePercent == null) | ||
| { | ||
| return; | ||
| } | ||
|
|
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| Controller.VolumePercent = Math.Max(0, Controller.VolumePercent.Value - 0.01); | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
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||
|
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| Observable.Merge( | ||
| hotkeyConfigProvider.ListenTo(x => x.DeviceId).ToUnit(), | ||
| Devices.ToObservableChangeSet().ToUnit()) | ||
| .Select(_ => hotkeyConfigProvider.ActualConfig.DeviceId) | ||
| .ObserveOn(uiScheduler) | ||
| .SubscribeSafe(configLineId => | ||
| { | ||
| Log.Debug($"Device line configuration changed, lineId: {configLineId}, known lines: {Devices.Dump()}"); | ||
|
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||
| var line = Devices.FirstOrDefault(line => line.Equals(configLineId)); | ||
| if (line.IsEmpty) | ||
| { | ||
| Log.Debug($"Selecting first one of available microphone lines, known lines: {Devices.Dump()}"); | ||
| line = Devices.FirstOrDefault(); | ||
| } | ||
|
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| DeviceId = line; | ||
| MuteMicrophoneCommand.ResetError(); | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
|
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||
| Observable.Merge( | ||
| this.ObservableForProperty(x => x.DeviceId, skipInitial: true).ToUnit(), | ||
| this.ObservableForProperty(x => x.IsEnabled, skipInitial: true).ToUnit()) | ||
| .Throttle(ConfigThrottlingTimeout) | ||
| .ObserveOn(uiScheduler) | ||
| .SubscribeSafe(() => | ||
| { | ||
| var hotkeyConfig = hotkeyConfigProvider.ActualConfig.CloneJson(); | ||
| hotkeyConfig.EnableOutputVolumeControl = IsEnabled; | ||
| hotkeyConfig.IsEnabled = IsEnabled; | ||
| hotkeyConfig.DeviceId = DeviceId; | ||
| hotkeyConfigProvider.Save(hotkeyConfig); | ||
| }, Log.HandleUiException) | ||
| .AddTo(Anchors); | ||
| } | ||
|
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| public IHotkeyEditorViewModel HotkeyOutputMute { get; } | ||
|
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| public IHotkeyEditorViewModel HotkeyOutputVolumeUp { get; } | ||
| public IHotkeyEditorViewModel HotkeyToggleMute { get; } | ||
| public IHotkeyEditorViewModel HotkeyMute { get; } | ||
| public IHotkeyEditorViewModel HotkeyUnmute { get; } | ||
|
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| public IHotkeyEditorViewModel HotkeyVolumeUp { get; } | ||
|
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| public IHotkeyEditorViewModel HotkeyOutputVolumeDown { get; } | ||
| public IHotkeyEditorViewModel HotkeyVolumeDown { get; } | ||
| } | ||
| } |
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