[nautilus/wip/antoniof/flow-box-preparation: 24/29] view-icon-controller: Implement .compare_files()

[António Fernandes <antoniof src gnome org>]

commit 639e2b4ce7d3e1c2e52bd3a709026cc9d9570a56
Author: António Fernandes <antoniof gnome org>
Date:   Thu Dec 2 23:47:43 2021 +0000

    view-icon-controller: Implement .compare_files()
    
    Mimic the canvas view implementation.

 src/nautilus-view-icon-controller.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)
---
diff --git a/src/nautilus-view-icon-controller.c b/src/nautilus-view-icon-controller.c
index c861576b9..09f45ec4f 100644
--- a/src/nautilus-view-icon-controller.c
+++ b/src/nautilus-view-icon-controller.c
@@ -868,17 +868,22 @@ real_compare_files (NautilusFilesView *files_view,
                     NautilusFile      *file1,
                     NautilusFile      *file2)
 {
-    if (file1 < file2)
-    {
-        return -1;
-    }
+    GActionGroup *view_action_group;
+    GAction *action;
+    const gchar *target_name;
+    const SortConstants *sort_constants;
+    gboolean directories_first;
 
-    if (file1 > file2)
-    {
-        return +1;
-    }
+    view_action_group = nautilus_files_view_get_action_group (files_view);
+    action = g_action_map_lookup_action (G_ACTION_MAP (view_action_group), "sort");
+    target_name = g_variant_get_string (g_action_get_state (action), NULL);
+    sort_constants = get_sorts_constants_from_action_target_name (target_name);
+    directories_first = nautilus_files_view_should_sort_directories_first (files_view);
 
-    return 0;
+    return nautilus_file_compare_for_sort (file1, file2,
+                                           sort_constants->sort_type,
+                                           directories_first,
+                                           sort_constants->reversed);
 }
 
 static void