web UI

2026-03-19 09:03:37 +01:00
parent 14fe822962
commit 83597b8763
55 changed files with 2136 additions and 32 deletions
--- a/VisionBuilder.UI.Blazor/Components/SingleCameraControl.razor.cs
+++ b/VisionBuilder.UI.Blazor/Components/SingleCameraControl.razor.cs
@@ -0,0 +1,108 @@
+using System.ComponentModel;
+using Microsoft.AspNetCore.Components;
+using VisionBuilder.UI.Common;
+
+namespace VisionBuilder.UI.Blazor.Components;
+
+public partial class SingleCameraControl : ComponentBase, IDisposable
+{
+    [Parameter] public SingleCameraVM? ViewModel { get; set; }
+
+    private string _cameraLabel = "";
+    private string _currentRecipeName = "Select recipe";
+    private bool _canSelectRecipe;
+    private bool _canStart;
+    private bool _canStop;
+    private bool _canPause;
+    private bool _canResume;
+    private bool _canHotReload;
+    private bool _showPauseButton;
+    private SingleCameraVM? _subscribedVm;
+
+    protected override void OnParametersSet()
+    {
+        if (_subscribedVm != ViewModel)
+        {
+            Unsubscribe();
+            Subscribe();
+        }
+    }
+
+    private void Subscribe()
+    {
+        _subscribedVm = ViewModel;
+        if (ViewModel != null)
+        {
+            ViewModel.PropertyChanged += OnPropertyChanged;
+            UpdateState();
+        }
+    }
+
+    private void Unsubscribe()
+    {
+        if (_subscribedVm != null)
+            _subscribedVm.PropertyChanged -= OnPropertyChanged;
+        _subscribedVm = null;
+    }
+
+    private void UpdateState()
+    {
+        if (ViewModel == null) return;
+        _cameraLabel = ViewModel.CameraLabelAndStatus;
+        _currentRecipeName = ViewModel.CurrentRecipeName;
+        _canSelectRecipe = ViewModel.IsNotRunning;
+        _canStart = ViewModel.CanStart;
+        _canStop = ViewModel.CanStop;
+        _canPause = ViewModel.CanPause;
+        _canResume = ViewModel.CanResume;
+        _canHotReload = ViewModel.CanHotReload;
+        _showPauseButton = ViewModel.CanPause || ViewModel.CanResume;
+    }
+
+    private async void OnPropertyChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        UpdateState();
+        await InvokeAsync(StateHasChanged);
+    }
+
+    private async Task OnSelectRecipe()
+    {
+        if (ViewModel?.SelectRecipeCommand.CanExecute(null) == true)
+            await ViewModel.SelectRecipe();
+    }
+
+    private async Task OnStart()
+    {
+        if (ViewModel?.StartCommand.CanExecute(null) == true)
+            await ViewModel.Start();
+    }
+
+    private async Task OnStop()
+    {
+        if (ViewModel?.StopCommand.CanExecute(null) == true)
+            await ViewModel.Stop();
+    }
+
+    private void OnPause()
+    {
+        if (ViewModel?.PauseCommand.CanExecute(null) == true)
+            ViewModel.PauseCommand.Execute(null);
+    }
+
+    private void OnResume()
+    {
+        if (ViewModel?.ResumeCommand.CanExecute(null) == true)
+            ViewModel.ResumeCommand.Execute(null);
+    }
+
+    private void OnHotReload()
+    {
+        if (ViewModel?.HotReloadCommand.CanExecute(null) == true)
+            ViewModel.HotReloadCommand.Execute(null);
+    }
+
+    public void Dispose()
+    {
+        Unsubscribe();
+    }
+}