public ViewConditionsModel(VideoSourcesViewModel VideoSourcesViewModel,
VideoWritersViewModel VideoWritersViewModel,
Settings Settings,
RecordingModel RecordingModel,
AudioSource AudioSource)
{
IsRegionMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is RegionSourceProvider)
.ToReadOnlyReactivePropertySlim();
IsAudioMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is NoVideoSourceProvider)
.ToReadOnlyReactivePropertySlim();
MultipleVideoWriters = VideoWritersViewModel.AvailableVideoWriters
.ObserveProperty(M => M.Count)
.Select(M => M > 1)
.ToReadOnlyReactivePropertySlim();
IsFFmpeg = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => M is FFmpegWriterProvider || M is StreamingWriterProvider)
.ToReadOnlyReactivePropertySlim();
IsVideoQuality = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => !(M is DiscardWriterProvider))
.ToReadOnlyReactivePropertySlim();
CanChangeWebcam = new[]
{
RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording),
Settings.WebcamOverlay
.ObserveProperty(M => M.SeparateFile)
}
.CombineLatest(M => !M[1] || M[0]) // Not SeparateFile or NotRecording
.ToReadOnlyReactivePropertySlim();
CanChangeAudioSources = new[]
{
RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording),
Settings.Audio
.ObserveProperty(M => M.SeparateFilePerSource)
}
.CombineLatest(M =>
AudioSource.CanChangeSourcesDuringRecording ||
!M[1] || M[0]) // Not SeparateFilePerSource or NotRecording
.ToReadOnlyReactivePropertySlim();
IsEnabled = RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording)
.ToReadOnlyReactivePropertySlim();
}
public ViewConditionsModel(VideoSourcesViewModel VideoSourcesViewModel,
VideoWritersViewModel VideoWritersViewModel,
Settings Settings,
RecordingModel RecordingModel,
AudioSourceViewModel AudioSourceViewModel)
{
IsRegionMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is RegionSourceProvider)
.ToReadOnlyReactivePropertySlim();
IsAudioMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is NoVideoSourceProvider)
.ToReadOnlyReactivePropertySlim();
MultipleVideoWriters = VideoWritersViewModel.AvailableVideoWriters
.ObserveProperty(M => M.Count)
.Select(M => M > 1)
.ToReadOnlyReactivePropertySlim();
IsFFmpeg = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => M is FFmpegWriterProvider || M is StreamingWriterProvider)
.ToReadOnlyReactivePropertySlim();
IsVideoQuality = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => M is DiscardWriterProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
IsReplayMode = Settings
.Video
.ObserveProperty(M => M.RecorderMode)
.Select(M => M == RecorderMode.Replay)
.ToReadOnlyReactivePropertySlim();
CanChangeWebcam = new[]
{
RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording),
Settings.WebcamOverlay
.ObserveProperty(M => M.SeparateFile),
VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is WebcamSourceProvider)
}
.CombineLatest(M =>
{
var notRecording = M[0];
var separateFile = M[1];
var webcamMode = M[2];
if (webcamMode)
{
return(notRecording);
}
return(!separateFile || notRecording);
})
.ToReadOnlyReactivePropertySlim();
IsEnabled = RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording)
.ToReadOnlyReactivePropertySlim();
CanWebcamSeparateFile = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is WebcamSourceProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
IsAroundMouseMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is AroundMouseSourceProvider)
.ToReadOnlyReactivePropertySlim();
ShowSourceNameBox = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is RegionSourceProvider || M is AroundMouseSourceProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
}
public ViewConditionsModel(VideoSourcesViewModel VideoSourcesViewModel,
VideoWritersViewModel VideoWritersViewModel,
Settings Settings,
RecordingModel RecordingModel,
AudioSourceViewModel AudioSourceViewModel)
{
IsRegionMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is RegionSourceProvider)
.ToReadOnlyReactivePropertySlim();
IsAudioMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is NoVideoSourceProvider)
.ToReadOnlyReactivePropertySlim();
IsStepsMode = Settings
.Video
.ObserveProperty(M => M.RecorderMode)
.Select(M => M == RecorderMode.Steps)
.ToReadOnlyReactivePropertySlim();
IsNotAudioOrStepsMode = new[]
{
VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is NoVideoSourceProvider),
IsStepsMode
}
.CombineLatest(M =>
{
var audioMode = M[0];
var stepsMode = M[1];
return(!audioMode && !stepsMode);
})
.ToReadOnlyReactivePropertySlim();
MultipleVideoWriters = VideoWritersViewModel.AvailableVideoWriters
.ObserveProperty(M => M.Count)
.Select(M => M > 1)
.ToReadOnlyReactivePropertySlim();
IsFFmpeg = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => M is FFmpegWriterProvider || M is StreamingWriterProvider)
.ToReadOnlyReactivePropertySlim();
IsVideoQuality = VideoWritersViewModel
.ObserveProperty(M => M.SelectedVideoWriterKind)
.Select(M => M is DiscardWriterProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
IsReplayMode = Settings
.Video
.ObserveProperty(M => M.RecorderMode)
.Select(M => M == RecorderMode.Replay)
.ToReadOnlyReactivePropertySlim();
CanChangeWebcam = new[]
{
RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording),
Settings.WebcamOverlay
.ObserveProperty(M => M.SeparateFile),
VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is WebcamSourceProvider)
}
.CombineLatest(M =>
{
var notRecording = M[0];
var separateFile = M[1];
var webcamMode = M[2];
if (webcamMode)
{
return(notRecording);
}
return(!separateFile || notRecording);
})
.ToReadOnlyReactivePropertySlim();
IsEnabled = RecordingModel
.ObserveProperty(M => M.RecorderState)
.Select(M => M == RecorderState.NotRecording)
.ToReadOnlyReactivePropertySlim();
CanWebcamSeparateFile = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is WebcamSourceProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
IsAroundMouseMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is AroundMouseSourceProvider)
.ToReadOnlyReactivePropertySlim();
IsWebcamMode = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is WebcamSourceProvider)
.ToReadOnlyReactivePropertySlim();
ShowSourceNameBox = VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M is RegionSourceProvider || M is AroundMouseSourceProvider)
.Select(M => !M)
.ToReadOnlyReactivePropertySlim();
StepsBtnEnabled = new[]
{
IsEnabled,
VideoSourcesViewModel
.ObserveProperty(M => M.SelectedVideoSourceKind)
.Select(M => M.SupportsStepsMode)
}
.CombineLatestValuesAreAllTrue()
.ToReadOnlyReactivePropertySlim();
FpsVisibility = RecordingModel.ObserveProperty(M => M.RecorderState)
.CombineLatest(IsNotAudioOrStepsMode,
(RecorderState, IsNotAudioOrStepsMode) => RecorderState == RecorderState.Recording && IsNotAudioOrStepsMode)
.Select(M => M ? Visibility.Visible : Visibility.Hidden)
.ToReadOnlyReactivePropertySlim();
}
