[gnome-games] savestate: Sort by path instead of creation date

[Alexander Mikhaylenko <alexm src gnome org>]

commit 3bb5ec015b89e1e8de24656c81c4d7caf3713fb7
Author: Yetizone <andreii lisita gmail com>
Date:   Fri Aug 16 13:11:06 2019 +0300

    savestate: Sort by path instead of creation date

 src/core/savestate.vala | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)
---
diff --git a/src/core/savestate.vala b/src/core/savestate.vala
index 711684e7..fe1e98a4 100644
--- a/src/core/savestate.vala
+++ b/src/core/savestate.vala
@@ -258,24 +258,20 @@ public class Games.Savestate : Object {
                }
 
                // Sort the savestates array by creation dates
-               qsort_with_data (game_savestates, sizeof (Savestate), compare_savestates_creation_date);
+               qsort_with_data (game_savestates, sizeof (Savestate), compare_savestates_path);
 
                return game_savestates;
        }
 
-       private static int compare_savestates_creation_date (Savestate s1, Savestate s2) {
-               // We want the savestates with the latest creation dates to be the first in the array
-               var s1_creation_date_str = s1.get_creation_date ().to_string ();
-               var s2_creation_date_str = s2.get_creation_date ().to_string ();
+       private static int compare_savestates_path (Savestate s1, Savestate s2) {
+               if (s1.path < s2.path)
+                       return 1;
 
-               if (s1_creation_date_str > s2_creation_date_str)
-                       return -1;
-
-               if (s1_creation_date_str == s2_creation_date_str)
+               if (s1.path == s2.path)
                        return 0;
 
-               // s1_creation_date_str < s2_creation_date_str
-               return 1;
+               // s1.path > s2.path
+               return -1;
        }
 
        public static Savestate create_empty_in_tmp (Platform platform) throws Error {