annotations/Azaion.Common/Controls/DetectionClasses.xaml.cs

using System.Windows;
using System.Windows.Controls;
using Azaion.Common.DTO;

namespace Azaion.Common.Controls;

public class DetectionClassChangedEventArgs(DetectionClass? detectionClass, int classNumber) : EventArgs
{
    public DetectionClass? DetectionClass { get; } = detectionClass;
    public int ClassNumber { get; } = classNumber;
}

public partial class DetectionClasses
{
    public event EventHandler<DetectionClassChangedEventArgs>? DetectionClassChanged;
    public DetectionClasses() => InitializeComponent();

    public int CurrentClassNumber { get; private set; } = 0;
    public DetectionClass? CurrentDetectionClass { get; set; }

    private void DetectionDataGrid_SelectionChanged(object sender, SelectionChangedEventArgs e) =>
        RaiseDetectionClassChanged();

    private void ModeRadioButton_Checked(object sender, RoutedEventArgs e) =>
        RaiseDetectionClassChanged();

    private void RaiseDetectionClassChanged()
    {
        var detClass = (DetectionClass)DetectionDataGrid.SelectedItem;
        var baseClassNumber = detClass?.Id ?? 0;

        var modeAmplifier = 0;
        foreach (var child in ModeSwitcherPanel.Children)
            if (child is RadioButton { IsChecked: true } rb)
                if (int.TryParse(rb.Tag?.ToString(), out int modeIndex))
                {
                    if (detClass != null)
                        detClass.PhotoMode = (PhotoMode)modeIndex;
                    modeAmplifier += modeIndex * 20;
                }

        CurrentDetectionClass = detClass;
        CurrentClassNumber = baseClassNumber + modeAmplifier;

        DetectionClassChanged?.Invoke(this, new DetectionClassChangedEventArgs(detClass, CurrentClassNumber));
    }



    public void SelectNum(int keyNumber)
    {
        DetectionDataGrid.SelectedIndex = keyNumber;
    }
}