Main-Repo/SourceCode/AIPractice/AIPractice.LabellerServer.WPF/SelectLabelWindow.xaml.cs

using System;
using System.IO;
using System.Windows;


namespace AIPractice.LabellerServer.WPF
{
    /// <summary>
    /// Interaction logic for SelectLabelWindow.xaml
    /// </summary>
    public partial class SelectLabelWindow : Window
    {
        public string SelectedLabel { get; private set; }

        public SelectLabelWindow()
        {
            InitializeComponent();
            SelectedLabel = null;
            var labelFolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Database","SpecialLabels");
            if (Directory.Exists(labelFolder))
            {
                var labels = Directory.GetFiles(labelFolder, "*.lb", SearchOption.TopDirectoryOnly);
                foreach (var label in labels)
                {
                    var fileName = Path.GetFileName(label);
                    LabelList.Items.Add(fileName);
                }
            }
        }

        private void OnOkClick(object sender, RoutedEventArgs e)
        {
            if (LabelList.SelectedIndex != -1)
            {
                SelectedLabel = LabelList.SelectedItem.ToString();
                Close();
            }
            else
            {
                MessageBox.Show("请选择一个标签", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }

        private void OnCloseClick(object sender, RoutedEventArgs e)
        {
            Close();
        }
    }
}