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Compact observable property wrapper forwarder

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This commit is contained in:
Alexander Shabarshov 2026-06-21 13:16:40 +01:00
parent 9646527948
commit 36b9343269
6 changed files with 54 additions and 161 deletions
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3
Splitter-UI/Controls/PreviewSlider.cs
View File

@ -1,5 +1,4 @@
using System;
using Avalonia;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;

1
Splitter-UI/Program.cs
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@ -34,6 +34,7 @@ internal sealed class Program
// splitter services
services.AddSingleton<UltraFaceDetector>();
services.AddSingleton<YoloV10ObjectDetector>();
services.AddSingleton<DummyDetector>();
services.AddSingleton<OSNetEmbeddingExtractor>();
services.AddSingleton<IObjectTracker, ObjectTracker>();
services.AddSingleton<IBufferPool, BufferPool>();

165
Splitter-UI/ViewModels/JobViewModel.cs
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@ -10,7 +10,8 @@ namespace Splitter_UI.ViewModels;
public partial class JobViewModel : ObservableObject
{
private SingleJob Job { get; }
private SingleJob Job => _f.Model;
private ViewModelForwarder<SingleJob> _f;
public SingleJob GetJob() => Job;
@ -128,115 +129,6 @@ public partial class JobViewModel : ObservableObject
}
}
public string? Detect
{
get => Job.Detect;
set
{
if (Job.Detect == value)
return;
Job.Detect = value;
OnPropertyChanged();
}
}
public float ScoreThreshold
{
get => Job.ScoreThreshold;
set
{
if (Math.Abs(Job.ScoreThreshold - value) < 0.001)
return;
Job.ScoreThreshold = value;
OnPropertyChanged();
Task.Run(CreatePreview);
}
}
public float IdentityThreshold
{
get => Job.IdentityThreshold;
set
{
if (Math.Abs(Job.IdentityThreshold - value) < 0.001)
return;
Job.IdentityThreshold = value;
OnPropertyChanged();
Task.Run(CreatePreview);
}
}
public string? Mask
{
get => Job.Mask;
set
{
if (Job.Mask == value)
return;
Job.Mask = value;
OnPropertyChanged();
}
}
public string OutputFolder
{
get => Job.OutputFolder;
set
{
if (Job.OutputFolder == value)
return;
Job.OutputFolder = value;
OnPropertyChanged();
}
}
public bool ForceFixed
{
get => Job.ForceFixed;
set
{
if (Job.ForceFixed == value)
return;
Job.ForceFixed = value;
OnPropertyChanged();
}
}
public bool Debug
{
get => Job.Debug;
set
{
if (Job.Debug == value)
return;
Job.Debug = value;
OnPropertyChanged();
}
}
public bool Enhance
{
get => Job.Enhance;
set
{
if (Job.Enhance == value)
return;
Job.Enhance = value;
OnPropertyChanged();
}
}
public int? Rotate
{
get => Job.Rotate;
set
{
Job.Rotate = value;
OnPropertyChanged();
Task.Run(CreatePreview);
}
}
public Point2f GravitateTo
{
get => Job.GravitateTo;
@ -251,49 +143,24 @@ public partial class JobViewModel : ObservableObject
}
}
public float DetectAbove
{
get => Job.DetectAbove;
set
{
if (Math.Abs(Job.DetectAbove - value) < 0.001 )
return;
Job.DetectAbove = value;
OnPropertyChanged();
Task.Run(CreatePreview);
}
}
public ulong? DetectId
{
get => Job.DetectId;
set
{
if (DetectId == value)
return;
Job.DetectId = value;
OnPropertyChanged();
Task.Run(CreatePreview);
}
}
public double? OverrideTargetDuration
{
get => Job.OverrideTargetDuration;
set
{
if (Job.OverrideTargetDuration != null && value != null && Math.Abs(Job.OverrideTargetDuration.Value - value.Value) < 0.01)
return;
Job.OverrideTargetDuration = value;
OnPropertyChanged();
}
}
public string? Detect { get => Job.Detect; set => _f.Forward(value); }
public string? Mask { get => Job.Mask; set => _f.Forward(value); }
public string OutputFolder { get => Job.OutputFolder; set => _f.Forward(value); }
public bool ForceFixed { get => Job.ForceFixed; set => _f.Forward(value); }
public bool Debug { get => Job.Debug; set => _f.Forward(value); }
public bool Enhance { get => Job.Enhance; set => _f.Forward(value); }
public double? OverrideTargetDuration { get => Job.OverrideTargetDuration; set => _f.Forward(value); }
public float ScoreThreshold { get => Job.ScoreThreshold; set { _f.Forward(value); Task.Run(CreatePreview); } }
public float IdentityThreshold { get => Job.IdentityThreshold; set { _f.Forward(value); Task.Run(CreatePreview); } }
public int? Rotate { get => Job.Rotate; set { _f.Forward(value); Task.Run(CreatePreview); } }
public float DetectAbove { get => Job.DetectAbove; set { _f.Forward(value); Task.Run(CreatePreview); } }
public ulong? DetectId { get => Job.DetectId; set { _f.Forward(value); Task.Run(CreatePreview); } }
public JobViewModel(SingleJob job, IThumbnailService thumbnails, Func<string, IObjectTracker> trackerFactory, ILogger log)
{
Job = job;
_f = new ViewModelForwarder<SingleJob>(job, this.OnPropertyChanged);
_thumbnails = thumbnails;
_trackerFactory = trackerFactory;
_trackerFactory = trackerFactory;
_log = log;
ParametersList.Add(new ParameterEntry("DropoutToleranceFrames" , ""));

34
Splitter-UI/ViewModels/ViewModelForwarder.cs Normal file
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@ -0,0 +1,34 @@
using System.Reflection;
using System.Runtime.CompilerServices;
namespace Splitter_UI.ViewModels;
internal class ViewModelForwarder<TModel>
{
public readonly TModel Model;
private readonly Action<string> _onPropertyChanged;
public ViewModelForwarder(TModel model, Action<string> onPropertyChanged)
{
Model = model;
_onPropertyChanged = onPropertyChanged;
}
public void Forward<T>(
T newValue,
[CallerMemberName] string? propertyName = null)
{
var modelType = typeof(TModel);
var prop = modelType.GetProperty(propertyName!, BindingFlags.Public | BindingFlags.Instance);
if (prop == null)
return;
var oldValue = (T)prop.GetValue(Model)!;
if (EqualityComparer<T>.Default.Equals(oldValue, newValue))
return;
prop.SetValue(Model, newValue);
_onPropertyChanged(propertyName!);
}
}

6
splitter-cli/DebugOverlay.cs
View File

@ -1,8 +1,4 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace splitter;
namespace splitter;
public static class DebugOverlay
{

6
splitter-cli/algo/IdentityCache.cs
View File

@ -1,8 +1,4 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace splitter.algo;
namespace splitter.algo;
public sealed class IdentityCache
{