private void HandleWindowClosing(IWindowViewController viewController, CancelEventArgs args)
{
Log.Info($"Main window is closing(cancel: {args.Cancel}), {nameof(Visibility)}: {Visibility}, {nameof(MicSwitchConfig.MinimizeOnClose)}: {configProvider.ActualConfig.MinimizeOnClose}");
if (MinimizeOnClose)
{
Log.Info("Cancelling main window closure (will be ignored during app shutdown)");
args.Cancel = true;
viewController.Hide();
}
}
public MainWindowViewModel(
IAppArguments appArguments,
IApplicationAccessor applicationAccessor,
IFactory <IStartupManager, StartupManagerArgs> startupManagerFactory,
IMicSwitchOverlayViewModel overlay,
IMicrophoneControllerViewModel microphoneControllerViewModel,
IOverlayWindowController overlayWindowController,
IWaveOutDeviceSelectorViewModel waveOutDeviceSelector,
IAudioNotificationsManager audioNotificationsManager,
IFactory <IAudioNotificationSelectorViewModel> audioSelectorFactory,
IApplicationUpdaterViewModel appUpdater,
[Dependency(WellKnownWindows.MainWindow)] IWindowTracker mainWindowTracker,
IConfigProvider <MicSwitchConfig> configProvider,
IConfigProvider <MicSwitchOverlayConfig> overlayConfigProvider,
IImageProvider imageProvider,
IErrorMonitorViewModel errorMonitor,
IAudioNotificationsManager notificationsManager,
IWindowViewController viewController,
[Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
Title = $"{(appArguments.IsDebugMode ? "[D]" : "")} {appArguments.AppName} v{appArguments.Version}";
this.appArguments = appArguments;
this.applicationAccessor = applicationAccessor;
this.MicrophoneController = microphoneControllerViewModel.AddTo(Anchors);
this.mainWindowTracker = mainWindowTracker;
this.configProvider = configProvider;
this.overlayConfigProvider = overlayConfigProvider;
this.notificationsManager = notificationsManager;
this.viewController = viewController;
ApplicationUpdater = appUpdater.AddTo(Anchors);
WaveOutDeviceSelector = waveOutDeviceSelector;
ImageProvider = imageProvider;
ErrorMonitor = errorMonitor;
AudioSelectorWhenMuted = audioSelectorFactory.Create().AddTo(Anchors);
AudioSelectorWhenUnmuted = audioSelectorFactory.Create().AddTo(Anchors);
WindowState = WindowState.Minimized;
Overlay = overlay.AddTo(Anchors);
try
{
var startupManagerArgs = new StartupManagerArgs
{
UniqueAppName = $"{appArguments.AppName}{(appArguments.IsDebugMode ? "-debug" : string.Empty)}",
ExecutablePath = appUpdater.LauncherExecutable.FullName,
CommandLineArgs = appArguments.StartupArgs,
AutostartFlag = appArguments.AutostartFlag
};
this.startupManager = startupManagerFactory.Create(startupManagerArgs);
RunAtLoginToggleCommand = CommandWrapper.Create <bool>(RunAtLoginCommandExecuted, Observable.Return(startupManager?.IsReady ?? false));
}
catch (Exception e)
{
Log.Warn("Failed to initialize startup manager", e);
}
this.RaiseWhenSourceValue(x => x.IsActive, mainWindowTracker, x => x.IsActive, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.RunAtLogin, startupManager, x => x.IsRegistered, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.ShowOverlaySettings, Overlay, x => x.OverlayVisibilityMode).AddTo(Anchors);
audioNotificationSource = Observable.Merge(
AudioSelectorWhenMuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true),
AudioSelectorWhenUnmuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true))
.Select(x => new TwoStateNotification
{
On = AudioSelectorWhenUnmuted.SelectedValue,
Off = AudioSelectorWhenMuted.SelectedValue
})
.ToProperty(this, x => x.AudioNotification)
.AddTo(Anchors);
this.WhenAnyValue(x => x.AudioNotificationVolume)
.Subscribe(x =>
{
AudioSelectorWhenUnmuted.Volume = AudioSelectorWhenMuted.Volume = x;
})
.AddTo(Anchors);
MicrophoneController.ObservableForProperty(x => x.MicrophoneMuted, skipInitial: true)
.DistinctUntilChanged()
.Where(x => !MicrophoneController.MicrophoneLine.IsEmpty)
.Select(isMuted => (isMuted.Value ? AudioNotification.Off : AudioNotification.On) ?? default(AudioNotificationType).ToString())
.Where(notificationToPlay => !string.IsNullOrEmpty(notificationToPlay))
.Select(notificationToPlay => Observable.FromAsync(async token =>
{
Log.Debug($"Playing notification {notificationToPlay}, volume: {audioNotificationVolume}");
try
{
await audioNotificationsManager.PlayNotification(notificationToPlay, audioNotificationVolume, waveOutDeviceSelector.SelectedItem, token);
Log.Debug($"Played notification {notificationToPlay}");
}
catch (Exception ex)
{
Log.Debug($"Failed to play notification {notificationToPlay}", ex);
}
}))
.Switch()
.SubscribeToErrors(Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.WindowState)
.SubscribeSafe(x => ShowInTaskbar = x != WindowState.Minimized, Log.HandleUiException)
.AddTo(Anchors);
viewController
.WhenClosing
.SubscribeSafe(x => HandleWindowClosing(viewController, x), Log.HandleUiException)
.AddTo(Anchors);
ToggleOverlayLockCommand = CommandWrapper.Create(ToggleOverlayCommandExecuted);
ExitAppCommand = CommandWrapper.Create(ExitAppCommandExecuted);
ShowAppCommand = CommandWrapper.Create(ShowAppCommandExecuted);
OpenAppDataDirectoryCommand = CommandWrapper.Create(OpenAppDataDirectory);
ResetOverlayPositionCommand = CommandWrapper.Create(ResetOverlayPositionCommandExecuted);
RunAtLoginToggleCommand = CommandWrapper.Create <bool>(RunAtLoginCommandExecuted, startupManager.WhenAnyValue(x => x.IsReady));
SelectMicrophoneIconCommand = CommandWrapper.Create(SelectMicrophoneIconCommandExecuted);
SelectMutedMicrophoneIconCommand = CommandWrapper.Create(SelectMutedMicrophoneIconCommandExecuted);
ResetMicrophoneIconsCommand = CommandWrapper.Create(ResetMicrophoneIconsCommandExecuted);
AddSoundCommand = CommandWrapper.Create(AddSoundCommandExecuted);
Observable.Merge(configProvider.ListenTo(x => x.Notifications).ToUnit(), configProvider.ListenTo(x => x.NotificationVolume).ToUnit())
.Select(_ => new { configProvider.ActualConfig.Notifications, configProvider.ActualConfig.NotificationVolume })
.ObserveOn(uiScheduler)
.SubscribeSafe(cfg =>
{
Log.Debug($"Applying new notification configuration: {cfg.DumpToTextRaw()} (current: {AudioNotification.DumpToTextRaw()}, volume: {AudioNotificationVolume})");
AudioSelectorWhenMuted.SelectedValue = cfg.Notifications.Off;
AudioSelectorWhenUnmuted.SelectedValue = cfg.Notifications.On;
AudioNotificationVolume = cfg.NotificationVolume;
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MinimizeOnClose)
.ObserveOn(uiScheduler)
.SubscribeSafe(x => MinimizeOnClose = x, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.OutputDeviceId)
.ObserveOn(uiScheduler)
.SubscribeSafe(x => WaveOutDeviceSelector.SelectById(x), Log.HandleException)
.AddTo(Anchors);
viewController
.WhenLoaded
.Take(1)
.Select(_ => configProvider.ListenTo(y => y.StartMinimized))
.Switch()
.Take(1)
.ObserveOn(uiScheduler)
.SubscribeSafe(
x =>
{
if (x)
{
Log.Debug($"StartMinimized option is active - minimizing window, current state: {WindowState}");
StartMinimized = true;
viewController.Hide();
}
else
{
Log.Debug($"StartMinimized option is not active - showing window as Normal, current state: {WindowState}");
StartMinimized = false;
viewController.Show();
}
}, Log.HandleUiException)
.AddTo(Anchors);
Observable.Merge(
microphoneControllerViewModel.ObservableForProperty(x => x.MuteMode, skipInitial: true).ToUnit(),
waveOutDeviceSelector.ObservableForProperty(x => x.SelectedItem, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotification, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MinimizeOnClose, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Width, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Height, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Top, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Left, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotificationVolume, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.StartMinimized, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.SubscribeSafe(() =>
{
var config = configProvider.ActualConfig.CloneJson();
config.Notifications = AudioNotification;
config.NotificationVolume = AudioNotificationVolume;
config.StartMinimized = StartMinimized;
config.MinimizeOnClose = MinimizeOnClose;
config.OutputDeviceId = waveOutDeviceSelector.SelectedItem?.Id;
config.MainWindowBounds = new Rect(Left, Top, Width, Height);
configProvider.Save(config);
}, Log.HandleUiException)
.AddTo(Anchors);
viewController.WhenLoaded
.SubscribeSafe(() =>
{
Log.Debug($"Main window loaded - loading overlay, current process({CurrentProcess.ProcessName} 0x{CurrentProcess.Id:x8}) main window: {CurrentProcess.MainWindowHandle} ({CurrentProcess.MainWindowTitle})");
overlayWindowController.RegisterChild(Overlay).AddTo(Anchors);
Log.Debug("Overlay loaded successfully");
}, Log.HandleUiException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MainWindowBounds)
.WithPrevious()
.ObserveOn(uiScheduler)
.SubscribeSafe(x =>
{
Log.Debug($"Main window config bounds updated: {x}");
Rect bounds;
if (x.Current == null)
{
var monitorBounds = UnsafeNative.GetMonitorBounds(Rectangle.Empty).ScaleToWpf();
var monitorCenter = monitorBounds.Center();
bounds = new Rect(
monitorCenter.X - DefaultSize.Width / 2f,
monitorCenter.Y - DefaultSize.Height / 2f,
DefaultSize.Width,
DefaultSize.Height);
}
else
{
bounds = x.Current.Value;
}
Left = bounds.Left;
Top = bounds.Top;
Width = bounds.Width;
Height = bounds.Height;
}, Log.HandleUiException)
.AddTo(Anchors);
var theme = Theme.Create(
Theme.Light,
primary: SwatchHelper.Lookup[(MaterialDesignColor)PrimaryColor.BlueGrey],
accent: SwatchHelper.Lookup[(MaterialDesignColor)SecondaryColor.LightBlue]);
var paletteHelper = new PaletteHelper();
paletteHelper.SetTheme(theme);
}
public MainWindowViewModel(
IAppArguments appArguments,
IFactory <IStartupManager, StartupManagerArgs> startupManagerFactory,
IMicSwitchOverlayViewModel overlay,
IMicrophoneControllerViewModel microphoneControllerViewModel,
IOverlayWindowController overlayWindowController,
IAudioNotificationsManager audioNotificationsManager,
IFactory <IAudioNotificationSelectorViewModel> audioSelectorFactory,
IApplicationUpdaterViewModel appUpdater,
[Dependency(WellKnownWindows.MainWindow)] IWindowTracker mainWindowTracker,
IConfigProvider <MicSwitchConfig> configProvider,
IConfigProvider <MicSwitchOverlayConfig> overlayConfigProvider,
IImageProvider imageProvider,
IAudioNotificationsManager notificationsManager,
IWindowViewController viewController,
[Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
Title = $"{(appArguments.IsDebugMode ? "[D]" : "")} {appArguments.AppName} v{appArguments.Version}";
this.appArguments = appArguments;
this.MicrophoneController = microphoneControllerViewModel.AddTo(Anchors);
this.mainWindowTracker = mainWindowTracker;
this.configProvider = configProvider;
this.overlayConfigProvider = overlayConfigProvider;
this.notificationsManager = notificationsManager;
this.viewController = viewController;
ApplicationUpdater = appUpdater.AddTo(Anchors);
ImageProvider = imageProvider;
AudioSelectorWhenMuted = audioSelectorFactory.Create().AddTo(Anchors);
AudioSelectorWhenUnmuted = audioSelectorFactory.Create().AddTo(Anchors);
WindowState = WindowState.Minimized;
Overlay = overlay.AddTo(Anchors);
var startupManagerArgs = new StartupManagerArgs
{
UniqueAppName = $"{appArguments.AppName}{(appArguments.IsDebugMode ? "-debug" : string.Empty)}",
ExecutablePath = appUpdater.GetLatestExecutable().FullName,
CommandLineArgs = appArguments.StartupArgs,
AutostartFlag = appArguments.AutostartFlag
};
this.startupManager = startupManagerFactory.Create(startupManagerArgs);
this.RaiseWhenSourceValue(x => x.IsActive, mainWindowTracker, x => x.IsActive, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.RunAtLogin, startupManager, x => x.IsRegistered, uiScheduler).AddTo(Anchors);
this.RaiseWhenSourceValue(x => x.ShowOverlaySettings, Overlay, x => x.OverlayVisibilityMode).AddTo(Anchors);
audioNotificationSource = Observable.Merge(
AudioSelectorWhenMuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true),
AudioSelectorWhenUnmuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true))
.Select(x => new TwoStateNotification
{
On = AudioSelectorWhenUnmuted.SelectedValue,
Off = AudioSelectorWhenMuted.SelectedValue
})
.ToPropertyHelper(this, x => x.AudioNotification)
.AddTo(Anchors);
this.WhenAnyValue(x => x.AudioNotificationVolume)
.Subscribe(x =>
{
AudioSelectorWhenUnmuted.Volume = AudioSelectorWhenMuted.Volume = x;
})
.AddTo(Anchors);
MicrophoneController.ObservableForProperty(x => x.MicrophoneMuted, skipInitial: true)
.DistinctUntilChanged()
.Where(x => !MicrophoneController.MicrophoneLine.IsEmpty)
.SubscribeSafe(x =>
{
var notificationToPlay = (x.Value ? AudioNotification.On : AudioNotification.Off) ?? default(AudioNotificationType).ToString();
Log.Debug($"Playing notification {notificationToPlay} (cfg: {AudioNotification.DumpToTextRaw()})");
audioNotificationsManager.PlayNotification(notificationToPlay, audioNotificationVolume);
}, Log.HandleUiException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.WindowState)
.SubscribeSafe(x => ShowInTaskbar = x != WindowState.Minimized, Log.HandleUiException)
.AddTo(Anchors);
viewController
.WhenClosing
.SubscribeSafe(x => HandleWindowClosing(viewController, x), Log.HandleUiException)
.AddTo(Anchors);
ToggleOverlayLockCommand = CommandWrapper.Create(ToggleOverlayCommandExecuted);
ExitAppCommand = CommandWrapper.Create(ExitAppCommandExecuted);
ShowAppCommand = CommandWrapper.Create(ShowAppCommandExecuted);
OpenAppDataDirectoryCommand = CommandWrapper.Create(OpenAppDataDirectory);
ResetOverlayPositionCommand = CommandWrapper.Create(ResetOverlayPositionCommandExecuted);
RunAtLoginToggleCommand = CommandWrapper.Create <bool>(RunAtLoginCommandExecuted);
SelectMicrophoneIconCommand = CommandWrapper.Create(SelectMicrophoneIconCommandExecuted);
SelectMutedMicrophoneIconCommand = CommandWrapper.Create(SelectMutedMicrophoneIconCommandExecuted);
ResetMicrophoneIconsCommand = CommandWrapper.Create(ResetMicrophoneIconsCommandExecuted);
AddSoundCommand = CommandWrapper.Create(AddSoundCommandExecuted);
Observable.Merge(configProvider.ListenTo(x => x.Notification).ToUnit(), configProvider.ListenTo(x => x.NotificationVolume).ToUnit())
.Select(_ => new { configProvider.ActualConfig.Notification, configProvider.ActualConfig.NotificationVolume })
.ObserveOn(uiScheduler)
.SubscribeSafe(cfg =>
{
Log.Debug($"Applying new notification configuration: {cfg.DumpToTextRaw()} (current: {AudioNotification.DumpToTextRaw()}, volume: {AudioNotificationVolume})");
AudioSelectorWhenMuted.SelectedValue = cfg.Notification.Off;
AudioSelectorWhenUnmuted.SelectedValue = cfg.Notification.On;
AudioNotificationVolume = cfg.NotificationVolume;
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MinimizeOnClose)
.ObserveOn(uiScheduler)
.SubscribeSafe(x => MinimizeOnClose = x, Log.HandleException)
.AddTo(Anchors);
viewController
.WhenLoaded
.Take(1)
.Select(_ => configProvider.ListenTo(y => y.StartMinimized))
.Switch()
.Take(1)
.ObserveOn(uiScheduler)
.SubscribeSafe(
x =>
{
if (x)
{
Log.Debug($"StartMinimized option is active - minimizing window, current state: {WindowState}");
StartMinimized = true;
viewController.Hide();
}
else
{
Log.Debug($"StartMinimized option is not active - showing window as Normal, current state: {WindowState}");
StartMinimized = false;
viewController.Show();
}
}, Log.HandleUiException)
.AddTo(Anchors);
configProvider.WhenChanged
.Subscribe()
.AddTo(Anchors);
Observable.Merge(
microphoneControllerViewModel.ObservableForProperty(x => x.MuteMode, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotification, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MinimizeOnClose, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotificationVolume, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.StartMinimized, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.SubscribeSafe(() =>
{
var config = configProvider.ActualConfig.CloneJson();
config.Notification = AudioNotification;
config.NotificationVolume = AudioNotificationVolume;
config.StartMinimized = StartMinimized;
config.MinimizeOnClose = MinimizeOnClose;
configProvider.Save(config);
}, Log.HandleUiException)
.AddTo(Anchors);
viewController.WhenLoaded
.SubscribeSafe(() =>
{
Log.Debug($"Main window loaded - loading overlay, current process({CurrentProcess.ProcessName} 0x{CurrentProcess.Id:x8}) main window: {CurrentProcess.MainWindowHandle} ({CurrentProcess.MainWindowTitle})");
overlayWindowController.RegisterChild(Overlay).AddTo(Anchors);
Log.Debug("Overlay loaded successfully");
}, Log.HandleUiException)
.AddTo(Anchors);
var theme = Theme.Create(
Theme.Light,
primary: SwatchHelper.Lookup[(MaterialDesignColor)PrimaryColor.BlueGrey],
accent: SwatchHelper.Lookup[(MaterialDesignColor)SecondaryColor.LightBlue]);
var paletteHelper = new PaletteHelper();
paletteHelper.SetTheme(theme);
}
public MainWindowViewModel(
[NotNull] IAppArguments appArguments,
[NotNull] IFactory <IStartupManager, StartupManagerArgs> startupManagerFactory,
[NotNull] IMicrophoneControllerEx microphoneController,
[NotNull] IMicSwitchOverlayViewModel overlay,
[NotNull] IOverlayWindowController overlayWindowController,
[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] IAudioNotificationsManager notificationsManager,
[NotNull] IWindowViewController viewController,
[NotNull][Dependency(WellKnownSchedulers.UI)] IScheduler uiScheduler)
{
var startupManagerArgs = new StartupManagerArgs
{
UniqueAppName = $"{appArguments.AppName}{(appArguments.IsDebugMode ? "-debug" : string.Empty)}",
ExecutablePath = appUpdater.GetLatestExecutable().FullName,
CommandLineArgs = appArguments.StartupArgs,
AutostartFlag = appArguments.AutostartFlag
};
this.startupManager = startupManagerFactory.Create(startupManagerArgs);
this.appArguments = appArguments;
this.microphoneController = microphoneController;
ApplicationUpdater = appUpdater;
this.mainWindowTracker = mainWindowTracker;
this.configProvider = configProvider;
this.notificationsManager = notificationsManager;
this.RaiseWhenSourceValue(x => x.IsActive, mainWindowTracker, x => x.IsActive).AddTo(Anchors);
AudioSelectorWhenMuted = audioSelectorFactory.Create();
AudioSelectorWhenUnmuted = audioSelectorFactory.Create();
Observable.Merge(
AudioSelectorWhenMuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true),
AudioSelectorWhenUnmuted.ObservableForProperty(x => x.SelectedValue, skipInitial: true))
.Subscribe(() => this.RaisePropertyChanged(nameof(AudioNotification)), Log.HandleException)
.AddTo(Anchors);
configProvider.WhenChanged
.Subscribe()
.AddTo(Anchors);
configProvider.ListenTo(x => x.Notification)
.ObserveOn(uiScheduler)
.Subscribe(cfg =>
{
Log.Debug($"Applying new notification configuration: {cfg.DumpToTextRaw()} (current: {AudioNotification.DumpToTextRaw()})");
AudioNotification = cfg;
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MuteMode)
.ObserveOn(uiScheduler)
.Subscribe(x =>
{
Log.Debug($"Mute mode loaded from config: {x}");
MuteMode = x;
}, Log.HandleException)
.AddTo(Anchors);
this.WhenAnyValue(x => x.MuteMode)
.Subscribe(x =>
{
if (x == MuteMode.PushToTalk)
{
Log.Debug($"{nameof(MuteMode.PushToTalk)} mute mode is enabled, un-muting microphone");
MuteMicrophoneCommand.Execute(true);
}
else if (x == MuteMode.PushToMute)
{
MuteMicrophoneCommand.Execute(false);
Log.Debug($"{nameof(MuteMode.PushToMute)} mute mode is enabled, muting microphone");
}
})
.AddTo(Anchors);
configProvider.ListenTo(x => x.IsPushToTalkMode)
.Where(x => x == true)
.ObserveOn(uiScheduler)
.Subscribe(x =>
{
//FIXME This whole block is for backward-compatibility reasons and should be removed when possible
MuteMode = MuteMode.PushToTalk;
}, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.SuppressHotkey)
.ObserveOn(uiScheduler)
.Subscribe(x => SuppressHotkey = x, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.MinimizeOnClose)
.ObserveOn(uiScheduler)
.Subscribe(x => MinimizeOnClose = x, Log.HandleException)
.AddTo(Anchors);
configProvider.ListenTo(x => x.VolumeControlEnabled)
.ObserveOn(uiScheduler)
.Subscribe(x => MicrophoneVolumeControlEnabled = x, Log.HandleException)
.AddTo(Anchors);
Observable.Merge(configProvider.ListenTo(x => x.MicrophoneHotkey), configProvider.ListenTo(x => x.MicrophoneHotkeyAlt))
.Select(x => new
{
Hotkey = (HotkeyGesture) new HotkeyConverter().ConvertFrom(configProvider.ActualConfig.MicrophoneHotkey ?? string.Empty),
HotkeyAlt = (HotkeyGesture) new HotkeyConverter().ConvertFrom(configProvider.ActualConfig.MicrophoneHotkeyAlt ?? string.Empty),
})
.ObserveOn(uiScheduler)
.Subscribe(cfg =>
{
Log.Debug($"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($"Selecting first one of available microphone lines, known lines: {Microphones.DumpToTextRaw()}");
micLine = Microphones.FirstOrDefault();
}
MicrophoneLine = micLine;
MuteMicrophoneCommand.ResetError();
}, Log.HandleUiException)
.AddTo(Anchors);
hotkeyTracker
.WhenAnyValue(x => x.IsActive)
.Skip(1)
.ObserveOn(uiScheduler)
.Subscribe(async isActive =>
{
Log.Debug($"Handling hotkey press (isActive: {isActive}), mute mode: {muteMode}");
switch (muteMode)
{
case MuteMode.PushToTalk:
await MuteMicrophoneCommandExecuted(!isActive);
break;
case MuteMode.PushToMute:
await MuteMicrophoneCommandExecuted(isActive);
break;
case MuteMode.ToggleMute:
await MuteMicrophoneCommandExecuted(!MicrophoneMuted);
break;
default:
throw new ArgumentOutOfRangeException(nameof(muteMode), muteMode, @"Unsupported mute mode");
}
}, 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)
{
Log.Debug($"Showing application, currents state: {Visibility}");
viewController.Show();
}
else
{
Log.Debug($"Hiding application, currents state: {Visibility}");
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);
AddSoundCommand = CommandWrapper.Create(AddSoundCommandExecuted);
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($"StartMinimized option is not active - showing window as Normal, current state: {WindowState}");
StartMinimized = false;
viewController.Show();
}
}, Log.HandleUiException)
.AddTo(Anchors);
viewController
.WhenClosing
.Subscribe(x => HandleWindowClosing(viewController, x))
.AddTo(Anchors);
// config processing
Observable.Merge(
this.ObservableForProperty(x => x.MicrophoneLine, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MuteMode, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.AudioNotification, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.HotkeyAlt, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.Hotkey, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.SuppressHotkey, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MinimizeOnClose, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.MicrophoneVolumeControlEnabled, skipInitial: true).ToUnit(),
this.ObservableForProperty(x => x.StartMinimized, skipInitial: true).ToUnit())
.Throttle(ConfigThrottlingTimeout)
.ObserveOn(uiScheduler)
.Subscribe(() =>
{
var config = configProvider.ActualConfig.CloneJson();
config.IsPushToTalkMode = null;
config.MuteMode = muteMode;
config.MicrophoneHotkey = (Hotkey ?? new HotkeyGesture()).ToString();
config.MicrophoneHotkeyAlt = (HotkeyAlt ?? new HotkeyGesture()).ToString();
config.MicrophoneLineId = MicrophoneLine;
config.Notification = AudioNotification;
config.SuppressHotkey = SuppressHotkey;
config.StartMinimized = StartMinimized;
config.MinimizeOnClose = MinimizeOnClose;
configProvider.Save(config);
}, Log.HandleUiException)
.AddTo(Anchors);
viewController.WhenLoaded
.Subscribe(() =>
{
Log.Debug($"Main window loaded - loading overlay, current process({CurrentProcess.ProcessName} 0x{CurrentProcess.Id:x8}) main window: {CurrentProcess.MainWindowHandle} ({CurrentProcess.MainWindowTitle})");
overlayWindowController.RegisterChild(overlay);
Log.Debug("Overlay loaded successfully");
}, Log.HandleUiException)
.AddTo(Anchors);
}