1 files changed, 33 insertions, 0 deletions
diff --git a/src/Ryujinx.Gtk3/UI/Helper/SortHelper.cs b/src/Ryujinx.Gtk3/UI/Helper/SortHelper.cs
new file mode 100644
index 00000000..3e3fbeaa
--- /dev/null
+++ b/src/Ryujinx.Gtk3/UI/Helper/SortHelper.cs
@@ -0,0 +1,33 @@
+using Gtk;
+using Ryujinx.UI.Common.Helper;
+using System;
+
+namespace Ryujinx.UI.Helper
+{
+    static class SortHelper
+    {
+        public static int TimePlayedSort(ITreeModel model, TreeIter a, TreeIter b)
+        {
+            TimeSpan aTimeSpan = ValueFormatUtils.ParseTimeSpan(model.GetValue(a, 5).ToString());
+            TimeSpan bTimeSpan = ValueFormatUtils.ParseTimeSpan(model.GetValue(b, 5).ToString());
+
+            return TimeSpan.Compare(aTimeSpan, bTimeSpan);
+        }
+
+        public static int LastPlayedSort(ITreeModel model, TreeIter a, TreeIter b)
+        {
+            DateTime aDateTime = ValueFormatUtils.ParseDateTime(model.GetValue(a, 6).ToString());
+            DateTime bDateTime = ValueFormatUtils.ParseDateTime(model.GetValue(b, 6).ToString());
+
+            return DateTime.Compare(aDateTime, bDateTime);
+        }
+
+        public static int FileSizeSort(ITreeModel model, TreeIter a, TreeIter b)
+        {
+            long aSize = ValueFormatUtils.ParseFileSize(model.GetValue(a, 8).ToString());
+            long bSize = ValueFormatUtils.ParseFileSize(model.GetValue(b, 8).ToString());
+
+            return aSize.CompareTo(bSize);
+        }
+    }
+}