public ImageProvider(
[NotNull] IMicrophoneControllerEx microphoneController,
[NotNull] IConfigProvider <MicSwitchOverlayConfig> configProvider,
[NotNull][Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
Observable.Merge(
microphoneController.WhenAnyValue(x => x.Mute).ToUnit(),
this.WhenAnyValue(x => x.StreamingMicrophoneImage).ToUnit(),
this.WhenAnyValue(x => x.MutedMicrophoneImage).ToUnit())
.ObserveOn(uiScheduler)
.Select(x => microphoneController.Mute ?? false ? mutedMicrophoneImage : streamingMicrophoneImage)
.SubscribeSafe(x => MicrophoneImage = x, Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.MicrophoneImage)
.Select(x => x as BitmapSource)
.SelectSafeOrDefault(x => x == null ? default : Icon.FromHandle(x.ToBitmap().GetHicon()))
.DisposePrevious()
.SubscribeSafe(x => MicrophoneImageAsIcon = x, Log.HandleUiException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MicrophoneIcon)
.ObserveOn(uiScheduler)
.SelectSafeOrDefault(x => x.ToBitmapImage())
.SubscribeSafe(x => StreamingMicrophoneImage = x ?? defaultMicrophoneImage, Log.HandleUiException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MutedMicrophoneIcon)
.ObserveOn(uiScheduler)
.SelectSafeOrDefault(x => x.ToBitmapImage())
.SubscribeSafe(x => MutedMicrophoneImage = x ?? defaultMutedMicrophoneImage, Log.HandleUiException)
.AddTo(Anchors);
}
public ImageProvider(
[NotNull] IMicrophoneControllerEx microphoneController,
[NotNull] IConfigProvider <MicSwitchConfig> configProvider,
[NotNull][Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
this.microphoneController = microphoneController;
configProvider.ListenTo(x => x.MicrophoneLineId)
.ObserveOn(uiScheduler)
.Subscribe(lineId => microphoneController.LineId = lineId)
.AddTo(Anchors);
Observable.Merge(
microphoneController.WhenAnyValue(x => x.Mute).ToUnit(),
this.WhenAnyValue(x => x.MicrophoneImage).ToUnit(),
this.WhenAnyValue(x => x.MutedMicrophoneImage).ToUnit()
)
.ObserveOn(uiScheduler)
.Subscribe(() => RaisePropertyChanged(nameof(ActiveMicrophoneImage)))
.AddTo(Anchors);
configProvider.ListenTo(x => x.MicrophoneIcon)
.ObserveOn(uiScheduler)
.SelectSafeOrDefault(x => x.ToBitmapImage())
.Subscribe(x => MicrophoneImage = x ?? defaultMicrophoneImage)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MutedMicrophoneIcon)
.ObserveOn(uiScheduler)
.SelectSafeOrDefault(x => x.ToBitmapImage())
.Subscribe(x => MutedMicrophoneImage = x ?? defaultMutedMicrophoneImage)
.AddTo(Anchors);
}
public MainWindowViewModel(
[NotNull] IAppArguments appArguments,
[NotNull] IFactory <IStartupManager, StartupManagerArgs> startupManagerFactory,
[NotNull] IMicrophoneControllerEx microphoneController,
[NotNull] IMicSwitchOverlayViewModel overlay,
[NotNull] IAudioNotificationsManager audioNotificationsManager,
[NotNull] IFactory <IAudioNotificationSelectorViewModel> audioSelectorFactory,
[NotNull] IApplicationUpdaterViewModel appUpdater,
[NotNull][Dependency(WellKnownWindows.MainWindow)] IWindowTracker mainWindowTracker,
[NotNull] IConfigProvider <MicSwitchConfig> configProvider,
[NotNull] IComplexHotkeyTracker hotkeyTracker,
[NotNull] IMicrophoneProvider microphoneProvider,
[NotNull] IImageProvider imageProvider,
[NotNull] IViewController viewController,
[NotNull][Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
var startupManagerArgs = new StartupManagerArgs
{
UniqueAppName = $"{appArguments.AppName}{(appArguments.IsDebugMode ? "-debug" : string.Empty)}",
ExecutablePath = appUpdater.GetLatestExecutable().FullName,
CommandLineArgs = appArguments.StartupArgs,
AutostartFlag = appArguments.AutostartFlag
};
this.startupManager = startupManagerFactory.Create(startupManagerArgs);
this.appArguments = appArguments;
this.microphoneController = microphoneController;
ApplicationUpdater = appUpdater;
this.mainWindowTracker = mainWindowTracker;
this.configProvider = configProvider;
this.imageProvider = imageProvider;
this.RaiseWhenSourceValue(x => x.IsActive, mainWindowTracker, x => x.IsActive).AddTo(Anchors);
AudioSelectorWhenMuted = audioSelectorFactory.Create();
AudioSelectorWhenUnmuted = audioSelectorFactory.Create();
Observable.Merge(
AudioSelectorWhenMuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true),
AudioSelectorWhenUnmuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true))
.Subscribe(() => this.RaisePropertyChanged(nameof(AudioNotification)), Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.Notification)
.ObserveOn(uiScheduler)
.Subscribe(cfg =>
{
Log.Debug($"Applying new notification configuration: {cfg.DumpToTextRaw()} (current: {AudioNotification.DumpToTextRaw()})");
AudioNotification = cfg;
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.IsPushToTalkMode)
.ObserveOn(uiScheduler)
.Subscribe(x =>
{
IsPushToTalkMode = x;
if (isPushToTalkMode)
{
MuteMicrophoneCommand.Execute(true);
}
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.SuppressHotkey)
.ObserveOn(uiScheduler)
.Subscribe(x => SuppressHotkey = x, Log.HandleException)
.AddTo(Anchors);
Observable.Merge(configProvider.ListenTo(x => x.MicrophoneHotkey), configProvider.ListenTo(x => x.MicrophoneHotkeyAlt))
.Select(x => new
{
Hotkey = (HotkeyGesture) new HotkeyConverter().ConvertFrom(configProvider.ActualConfig.MicrophoneHotkey ?? string.Empty),
HotkeyAlt = (HotkeyGesture) new HotkeyConverter().ConvertFrom(configProvider.ActualConfig.MicrophoneHotkeyAlt ?? string.Empty),
})
.ObserveOn(uiScheduler)
.Subscribe(cfg =>
{
Log.Debug($"Setting new hotkeys configuration: {cfg.DumpToTextRaw()} (current: {hotkey}, alt: {hotkeyAlt})");
Hotkey = cfg.Hotkey;
HotkeyAlt = cfg.HotkeyAlt;
}, Log.HandleException)
.AddTo(Anchors);
Overlay = overlay;
this.RaiseWhenSourceValue(x => x.RunAtLogin, startupManager, x => x.IsRegistered, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneVolume, microphoneController, x => x.VolumePercent, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneMuted, microphoneController, x => x.Mute, uiScheduler).AddTo(Anchors);
ImageProvider = imageProvider;
microphoneProvider.Microphones
.ToObservableChangeSet()
.ObserveOn(uiScheduler)
.Bind(out var microphones)
.Subscribe()
.AddTo(Anchors);
Microphones = microphones;
this.ObservableForProperty(x => x.MicrophoneMuted, skipInitial: true)
.DistinctUntilChanged()
.Where(x => !MicrophoneLine.IsEmpty)
.Skip(1) // skip initial setup
.Subscribe(x =>
{
var cfg = configProvider.ActualConfig.Notification;
var notificationToPlay = x.Value ? cfg.On : cfg.Off;
Log.Debug($"Playing notification {notificationToPlay} (cfg: {cfg.DumpToTextRaw()})");
audioNotificationsManager.PlayNotification(notificationToPlay);
}, Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.MicrophoneLine)
.DistinctUntilChanged()
.Subscribe(x => microphoneController.LineId = x, Log.HandleUiException)
.AddTo(Anchors);
Observable.Merge(
configProvider.ListenTo(x => x.MicrophoneLineId).ToUnit(),
Microphones.ToObservableChangeSet().ToUnit())
.Select(_ => configProvider.ActualConfig.MicrophoneLineId)
.ObserveOn(uiScheduler)
.Subscribe(configLineId =>
{
Log.Debug($"Microphone line configuration changed, lineId: {configLineId}, known lines: {Microphones.DumpToTextRaw()}");
var micLine = Microphones.FirstOrDefault(line => line.Equals(configLineId));
if (micLine.IsEmpty)
{
Log.Debug($"Selecting first one of available microphone lines, known lines: {Microphones.DumpToTextRaw()}");
micLine = Microphones.FirstOrDefault();
}
MicrophoneLine = micLine;
MuteMicrophoneCommand.ResetError();
}, Log.HandleUiException)
.AddTo(Anchors);
hotkeyTracker
.WhenAnyValue(x => x.IsActive)
.ObserveOn(uiScheduler)
.Subscribe(async isActive =>
{
if (isPushToTalkMode)
{
await MuteMicrophoneCommandExecuted(!isActive);
}
else
{
await MuteMicrophoneCommandExecuted(!MicrophoneMuted);
}
}, Log.HandleUiException)
.AddTo(Anchors);
ToggleOverlayLockCommand = CommandWrapper.Create(
() =>
{
if (overlay.IsLocked && overlay.UnlockWindowCommand.CanExecute(null))
{
overlay.UnlockWindowCommand.Execute(null);
}
else if (!overlay.IsLocked && overlay.LockWindowCommand.CanExecute(null))
{
overlay.LockWindowCommand.Execute(null);
}
});
ExitAppCommand = CommandWrapper.Create(
() =>
{
Log.Debug("Closing application");
configProvider.Save(configProvider.ActualConfig);
Application.Current.Shutdown();
});
this.WhenAnyValue(x => x.WindowState)
.Subscribe(x => ShowInTaskbar = x != WindowState.Minimized, Log.HandleUiException)
.AddTo(Anchors);
ShowAppCommand = CommandWrapper.Create(
() =>
{
if (Visibility != Visibility.Visible)
{
viewController.Show();
}
else
{
viewController.Hide();
}
});
OpenAppDataDirectoryCommand = CommandWrapper.Create(OpenAppDataDirectory);
ResetOverlayPositionCommand = CommandWrapper.Create(ResetOverlayPositionCommandExecuted);
RunAtLoginToggleCommand = CommandWrapper.Create <bool>(RunAtLoginCommandExecuted);
MuteMicrophoneCommand = CommandWrapper.Create <bool>(MuteMicrophoneCommandExecuted);
SelectMicrophoneIconCommand = CommandWrapper.Create(SelectMicrophoneIconCommandExecuted);
SelectMutedMicrophoneIconCommand = CommandWrapper.Create(SelectMutedMicrophoneIconCommandExecuted);
ResetMicrophoneIconsCommand = CommandWrapper.Create(ResetMicrophoneIconsCommandExecuted);
var executingAssemblyName = Assembly.GetExecutingAssembly().GetName();
Title = $"{(appArguments.IsDebugMode ? "[D]" : "")} {executingAssemblyName.Name} v{executingAssemblyName.Version}";
WindowState = WindowState.Minimized;
viewController
.WhenLoaded
.Take(1)
.Select(() => configProvider.ListenTo(y => y.StartMinimized))
.Switch()
.Take(1)
.ObserveOn(uiScheduler)
.Subscribe(
x =>
{
if (x)
{
Log.Debug($"StartMinimized option is active - minimizing window, current state: {WindowState}");
StartMinimized = true;
viewController.Hide();
}
else
{
Log.Debug($"StartMinimized option is not active - showing window as Normal, current state: {WindowState}");
StartMinimized = false;
viewController.Show();
}
}, Log.HandleUiException)
.AddTo(Anchors);
// config processing
Observable.Merge(
this.ObservableForProperty(x => x.MicrophoneLine, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.IsPushToTalkMode, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotification, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.HotkeyAlt, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Hotkey, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.SuppressHotkey, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.StartMinimized, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.Subscribe(() =>
{
var config = configProvider.ActualConfig.CloneJson();
config.IsPushToTalkMode = IsPushToTalkMode;
config.MicrophoneHotkey = (Hotkey ?? new HotkeyGesture()).ToString();
config.MicrophoneHotkeyAlt = (HotkeyAlt ?? new HotkeyGesture()).ToString();
config.MicrophoneLineId = MicrophoneLine;
config.Notification = AudioNotification;
config.SuppressHotkey = SuppressHotkey;
config.StartMinimized = StartMinimized;
configProvider.Save(config);
}, Log.HandleUiException)
.AddTo(Anchors);
}
public MicrophoneControllerViewModel(
IMicrophoneControllerEx microphoneController,
IMicrophoneProvider microphoneProvider,
IComplexHotkeyTracker hotkeyTracker,
IFactory <IHotkeyTracker> hotkeyTrackerFactory,
IFactory <IHotkeyEditorViewModel> hotkeyEditorFactory,
IConfigProvider <MicSwitchConfig> configProvider,
IConfigProvider <MicSwitchHotkeyConfig> hotkeyConfigProvider,
[Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
microphoneProvider.Microphones
.ToObservableChangeSet()
.ObserveOn(uiScheduler)
.Bind(out var microphones)
.SubscribeToErrors(Log.HandleUiException)
.AddTo(Anchors);
Microphones = microphones;
this.microphoneController = microphoneController;
this.hotkeyTrackerFactory = hotkeyTrackerFactory;
this.hotkeyEditorFactory = hotkeyEditorFactory;
this.hotkeyConfigProvider = hotkeyConfigProvider;
this.uiScheduler = uiScheduler;
MuteMicrophoneCommand = CommandWrapper.Create <object>(MuteMicrophoneCommandExecuted);
Hotkey = PrepareHotkey("Mute/Un-mute microphone", x => x.Hotkey, (config, hotkeyConfig) => config.Hotkey = hotkeyConfig);
HotkeyToggle = PrepareHotkey("Toggle microphone state", x => x.HotkeyForToggle, (config, hotkeyConfig) => config.HotkeyForToggle = hotkeyConfig);
HotkeyMute = PrepareHotkey("Mute microphone", x => x.HotkeyForMute, (config, hotkeyConfig) => config.HotkeyForMute = hotkeyConfig);
HotkeyUnmute = PrepareHotkey("Un-mute microphone", x => x.HotkeyForUnmute, (config, hotkeyConfig) => config.HotkeyForUnmute = hotkeyConfig);
HotkeyPushToMute = PrepareHotkey("Push-To-Mute", x => x.HotkeyForPushToMute, (config, hotkeyConfig) => config.HotkeyForPushToMute = hotkeyConfig);
HotkeyPushToTalk = PrepareHotkey("Push-To-Talk", x => x.HotkeyForPushToTalk, (config, hotkeyConfig) => config.HotkeyForPushToTalk = hotkeyConfig);
PrepareTracker(HotkeyMode.Click, HotkeyToggle)
.ObservableForProperty(x => x.IsActive, skipInitial: true)
.SubscribeSafe(x =>
{
Log.Debug($"[{x.Sender}] Toggling microphone state: {microphoneController}");
microphoneController.Mute = !microphoneController.Mute;
}, Log.HandleUiException)
.AddTo(Anchors);
PrepareTracker(HotkeyMode.Hold, HotkeyMute)
.ObservableForProperty(x => x.IsActive, skipInitial: true)
.Where(x => x.Value)
.SubscribeSafe(x =>
{
Log.Debug($"[{x.Sender}] Muting microphone: {microphoneController}");
microphoneController.Mute = true;
}, Log.HandleUiException)
.AddTo(Anchors);
PrepareTracker(HotkeyMode.Hold, HotkeyUnmute)
.ObservableForProperty(x => x.IsActive, skipInitial: true)
.Where(x => x.Value)
.SubscribeSafe(x =>
{
Log.Debug($"[{x.Sender}] Un-muting microphone: {microphoneController}");
microphoneController.Mute = false;
}, Log.HandleUiException)
.AddTo(Anchors);
PrepareTracker(HotkeyMode.Hold, HotkeyPushToTalk)
.ObservableForProperty(x => x.IsActive, skipInitial: true)
.SubscribeSafe(x =>
{
Log.Debug($"[{x.Sender}] Processing push-to-talk hotkey for microphone: {microphoneController}");
microphoneController.Mute = !x.Value;
}, Log.HandleUiException)
.AddTo(Anchors);
PrepareTracker(HotkeyMode.Hold, HotkeyPushToMute)
.ObservableForProperty(x => x.IsActive, skipInitial: true)
.SubscribeSafe(x =>
{
Log.Debug($"[{x.Sender}] Processing push-to-mute hotkey for microphone: {microphoneController}");
microphoneController.Mute = x.Value;
}, Log.HandleUiException)
.AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneVolume, microphoneController, x => x.VolumePercent, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneMuted, microphoneController, x => x.Mute, uiScheduler).AddTo(Anchors);
this.WhenAnyValue(x => x.MicrophoneLine)
.DistinctUntilChanged()
.SubscribeSafe(x => microphoneController.LineId = x, Log.HandleUiException)
.AddTo(Anchors);
hotkeyConfigProvider.ListenTo(x => x.MuteMode)
.ObserveOn(uiScheduler)
.Subscribe(x =>
{
Log.Debug($"Mute mode loaded from config: {x}");
MuteMode = x;
})
.AddTo(Anchors);
hotkeyConfigProvider.ListenTo(x => x.EnableAdvancedHotkeys)
.ObserveOn(uiScheduler)
.Subscribe(x => EnableAdditionalHotkeys = x)
.AddTo(Anchors);
hotkeyConfigProvider.ListenTo(x => x.InitialMicrophoneState)
.ObserveOn(uiScheduler)
.Subscribe(x => InitialMicrophoneState = x)
.AddTo(Anchors);
configProvider.ListenTo(x => x.VolumeControlEnabled)
.ObserveOn(uiScheduler)
.SubscribeSafe(x => MicrophoneVolumeControlEnabled = x, Log.HandleException)
.AddTo(Anchors);
Observable.Merge(
configProvider.ListenTo(x => x.MicrophoneLineId).ToUnit(),
Microphones.ToObservableChangeSet().ToUnit())
.Select(_ => configProvider.ActualConfig.MicrophoneLineId)
.ObserveOn(uiScheduler)
.SubscribeSafe(configLineId =>
{
Log.Debug($"Microphone line configuration changed, lineId: {configLineId}, known lines: {Microphones.DumpToTextRaw()}");
var micLine = Microphones.FirstOrDefault(line => line.Equals(configLineId));
if (micLine.IsEmpty)
{
Log.Debug($"Selecting first one of available microphone lines, known lines: {Microphones.DumpToTextRaw()}");
micLine = Microphones.FirstOrDefault();
}
MicrophoneLine = micLine;
MuteMicrophoneCommand.ResetError();
}, Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.MuteMode, x => x.InitialMicrophoneState)
.ObserveOn(uiScheduler)
.SubscribeSafe(_ =>
{
Log.Debug($"Processing muteMode: {muteMode}, {microphoneController}.Mute: {microphoneController.Mute}");
switch (muteMode)
{
case MuteMode.PushToTalk:
Log.Debug($"{muteMode} mute mode is enabled, un-muting microphone");
microphoneController.Mute = true;
break;
case MuteMode.PushToMute:
microphoneController.Mute = false;
Log.Debug($"{muteMode} mute mode is enabled, muting microphone");
break;
case MuteMode.ToggleMute when initialMicrophoneState == MicrophoneState.Mute:
Log.Debug($"{muteMode} enabled, muting microphone");
microphoneController.Mute = true;
break;
case MuteMode.ToggleMute when initialMicrophoneState == MicrophoneState.Unmute:
Log.Debug($"{muteMode} enabled, un-muting microphone");
microphoneController.Mute = false;
break;
default:
Log.Debug($"{muteMode} enabled, action is not needed");
break;
}
}, Log.HandleUiException)
.AddTo(Anchors);
hotkeyTracker
.WhenAnyValue(x => x.IsActive)
.Skip(1)
.ObserveOn(uiScheduler)
.SubscribeSafe(async isActive =>
{
Log.Debug($"Handling hotkey press (isActive: {isActive}), mute mode: {muteMode}");
switch (muteMode)
{
case MuteMode.PushToTalk:
microphoneController.Mute = !isActive;
break;
case MuteMode.PushToMute:
microphoneController.Mute = isActive;
break;
case MuteMode.ToggleMute:
microphoneController.Mute = !microphoneController.Mute;
break;
default:
throw new ArgumentOutOfRangeException(nameof(muteMode), muteMode, @"Unsupported mute mode");
}
}, Log.HandleUiException)
.AddTo(Anchors);
Observable.Merge(
this.ObservableForProperty(x => x.MuteMode, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.EnableAdditionalHotkeys, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.InitialMicrophoneState, skipInitial: true).ToUnit(),
Hotkey.ObservableForProperty(x => x.Properties, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.SubscribeSafe(() =>
{
var hotkeyConfig = hotkeyConfigProvider.ActualConfig.CloneJson();
hotkeyConfig.Hotkey = Hotkey.Properties;
hotkeyConfig.MuteMode = muteMode;
hotkeyConfig.EnableAdvancedHotkeys = enableAdvancedHotkeys;
hotkeyConfig.InitialMicrophoneState = initialMicrophoneState;
hotkeyConfigProvider.Save(hotkeyConfig);
}, Log.HandleUiException)
.AddTo(Anchors);
Observable.Merge(
this.ObservableForProperty(x => x.MicrophoneLine, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MicrophoneVolumeControlEnabled, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.SubscribeSafe(() =>
{
var config = configProvider.ActualConfig.CloneJson();
config.MicrophoneLineId = microphoneLine;
config.VolumeControlEnabled = microphoneVolumeControlEnabled;
configProvider.Save(config);
}, Log.HandleUiException)
.AddTo(Anchors);
}
public MicSwitchOverlayViewModel(
IOverlayWindowController overlayWindowController,
IMicrophoneControllerEx microphoneController,
IConfigProvider<MicSwitchOverlayConfig> configProvider,
IImageProvider imageProvider,
[Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
this.overlayWindowController = overlayWindowController;
this.microphoneController = microphoneController;
this.configProvider = configProvider;
this.imageProvider = imageProvider;
OverlayMode = OverlayMode.Transparent;
MinSize = new Size(40, 40);
MaxSize = new Size(300, 300);
DefaultSize = new Size(120, 120);
SizeToContent = SizeToContent.Manual;
TargetAspectRatio = MinSize.Width / MinSize.Height;
IsUnlockable = true;
Title = "MicSwitch";
IsEnabled = true;
this.WhenAnyValue(x => x.IsLocked)
.SubscribeSafe(isLocked => OverlayMode = isLocked ? OverlayMode.Transparent : OverlayMode.Layered, Log.HandleUiException)
.AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.IsEnabled, overlayWindowController, x => x.IsEnabled).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.Mute, microphoneController, x => x.Mute, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneImage, imageProvider, x => x.MicrophoneImage, uiScheduler).AddTo(Anchors);
ToggleLockStateCommand = CommandWrapper.Create(
() =>
{
if (IsLocked && UnlockWindowCommand.CanExecute(null))
{
UnlockWindowCommand.Execute(null);
}
else if (!IsLocked && LockWindowCommand.CanExecute(null))
{
LockWindowCommand.Execute(null);
}
else
{
throw new ApplicationException($"Something went wrong - invalid Overlay Lock state: {new {IsLocked, IsUnlockable, CanUnlock = UnlockWindowCommand.CanExecute(null), CanLock = LockWindowCommand.CanExecute(null) }}");
}
});
this.WhenAnyValue(x => x.IsEnabled)
.Where(x => !IsEnabled && !IsLocked)
.ObserveOn(uiScheduler)
.SubscribeSafe(() => LockWindowCommand.Execute(null), Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.OverlayWindow)
.Where(x => x != null)
.SubscribeSafe(x => x.LogWndProc("MicOverlay").AddTo(Anchors), Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.OverlayVisibilityMode, x => x.Mute)
.Select(_ =>
{
return OverlayVisibilityMode switch
{
OverlayVisibilityMode.Always => true,
OverlayVisibilityMode.Never => false,
OverlayVisibilityMode.WhenMuted => Mute,
OverlayVisibilityMode.WhenUnmuted => !Mute,
_ => throw new ArgumentOutOfRangeException(nameof(overlayVisibilityMode), overlayVisibilityMode, "Unknown visibility mode")
};
})
.DistinctUntilChanged()
.ObserveOn(uiScheduler)
.SubscribeSafe(x => IsEnabled = x, Log.HandleUiException)
.AddTo(Anchors);
WhenLoaded
.Take(1)
.SubscribeSafe(_ =>
{
configProvider
.WhenChanged
.ObserveOn(uiScheduler)
.SubscribeSafe(LoadConfig, Log.HandleUiException)
.AddTo(Anchors);
Observable.Merge(
this.ObservableForProperty(x => x.NativeBounds, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Opacity, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.OverlayVisibilityMode, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.IsEnabled, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.IsLocked, skipInitial: true).ToUnit())
.SkipUntil(WhenLoaded)
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.SubscribeSafe(SaveConfig, Log.HandleUiException)
.AddTo(Anchors);
}, Log.HandleUiException)
.AddTo(Anchors);
}
public MicSwitchOverlayViewModel(
[NotNull] IOverlayWindowController overlayWindowController,
[NotNull] IMicrophoneControllerEx microphoneController,
[NotNull] IConfigProvider<MicSwitchConfig> configProvider,
[NotNull] IImageProvider imageProvider,
[NotNull] [Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
this.overlayWindowController = overlayWindowController;
this.microphoneController = microphoneController;
this.configProvider = configProvider;
this.imageProvider = imageProvider;
OverlayMode = OverlayMode.Transparent;
MinSize = new Size(120, 120);
MaxSize = new Size(300, 300);
SizeToContent = SizeToContent.Manual;
TargetAspectRatio = MinSize.Width / MinSize.Height;
IsUnlockable = true;
Title = "MicSwitch";
WhenLoaded
.Take(1)
.Select(x => configProvider.WhenChanged)
.Switch()
.ObserveOn(uiScheduler)
.Subscribe(ApplyConfig)
.AddTo(Anchors);
this.WhenAnyValue(x => x.IsLocked)
.Subscribe(isLocked => OverlayMode = isLocked ? OverlayMode.Transparent : OverlayMode.Layered)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MicrophoneLineId)
.ObserveOn(uiScheduler)
.Subscribe(lineId => { microphoneController.LineId = lineId; })
.AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.IsEnabled, overlayWindowController, x => x.IsEnabled).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.Mute, microphoneController, x => x.Mute, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.MicrophoneImage, imageProvider, x => x.ActiveMicrophoneImage, uiScheduler).AddTo(Anchors);
ToggleLockStateCommand = CommandWrapper.Create(
() =>
{
if (IsLocked && UnlockWindowCommand.CanExecute(null))
{
UnlockWindowCommand.Execute(null);
}
else if (!IsLocked && LockWindowCommand.CanExecute(null))
{
LockWindowCommand.Execute(null);
}
else
{
throw new ApplicationException($"Something went wrong - invalid Overlay Lock state: {new {IsLocked, IsUnlockable, CanUnlock = UnlockWindowCommand.CanExecute(null), CanLock = LockWindowCommand.CanExecute(null) }}");
}
});
Observable.Merge(
this.ObservableForProperty(x => x.Left, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Top, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Width, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Height, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.IsEnabled, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.IsLocked, skipInitial: true).ToUnit())
.SkipUntil(WhenLoaded)
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.Subscribe(SaveConfig, Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.IsEnabled)
.Where(x => !IsEnabled && !IsLocked)
.ObserveOn(uiScheduler)
.Subscribe(() => LockWindowCommand.Execute(null), Log.HandleUiException)
.AddTo(Anchors);
}
