From d76bf34640dfb0c9b0ec6d15c1a597175b460503 Mon Sep 17 00:00:00 2001
From: Evgeny Shulgin <izarizar@mail.ru>
Date: Thu, 20 Apr 2017 19:26:12 +0300
Subject: [PATCH] edit-dialog: sort the list of calendars in alphabetical order

Since gcal_manager_get_sources() returns a GList of ESource received
from the hash table, they are not sorted alphabetically. Because of
this, edit-dialog shows the unsorted list.

I added a function for sorting this GList that is case-insensitive.

https://bugzilla.gnome.org/show_bug.cgi?id=781231
---
 src/gcal-edit-dialog.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/gcal-edit-dialog.c b/src/gcal-edit-dialog.c
index f54ebf1a..0b3ac225 100644
--- a/src/gcal-edit-dialog.c
+++ b/src/gcal-edit-dialog.c
@@ -147,6 +147,18 @@ const GActionEntry action_entries[] =
   { "select-calendar", on_calendar_selected, "s" },
 };
 
+static gint
+sources_menu_sort_func (gconstpointer a,
+                        gconstpointer b)
+{
+  ESource *source1, *source2;
+
+  source1 = E_SOURCE (a);
+  source2 = E_SOURCE (b);
+
+  return g_ascii_strcasecmp (e_source_get_display_name (source1), e_source_get_display_name (source2));
+}
+
 static void
 fill_sources_menu (GcalEditDialog *dialog)
 {
@@ -159,6 +171,8 @@ fill_sources_menu (GcalEditDialog *dialog)
   list = gcal_manager_get_sources (dialog->manager);
   dialog->sources_menu = g_menu_new ();
 
+  g_list_sort (list, sources_menu_sort_func);
+
   for (aux = list; aux != NULL; aux = aux->next)
     {
       ESource *source;