rework to Azaion.Suite

2026-04-23 02:46:30 +00:00 · 2024-11-21 13:41:32 +02:00
parent 2cf69f4e4e
commit 5a592e9dbf
76 changed files with 1739 additions and 882 deletions
@@ -0,0 +1,39 @@
+using System.ComponentModel;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Windows.Media.Imaging;
+
+namespace Azaion.Dataset;
+
+public class ThumbnailDto : INotifyPropertyChanged
+{
+    public string ThumbnailPath { get; set; } = null!;
+    public string ImagePath { get; set; }     = null!;
+    public string LabelPath { get; set; }     = null!;
+    public DateTime ImageDate { get; set; }
+
+    private BitmapImage? _image;
+    public BitmapImage? Image
+    {
+        get
+        {
+            if (_image == null)
+                Task.Run(async () => Image = await ThumbnailPath.OpenImage());
+            return _image;
+        }
+        set
+        {
+            _image = value;
+            OnPropertyChanged();
+        }
+    }
+    public string ImageName => Path.GetFileName(ImagePath);
+
+    public void UpdateImage() => _image = null;
+
+    public event PropertyChangedEventHandler? PropertyChanged;
+    protected virtual void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+    {
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+    }
+}