[longomatch] Fix projects sorting

[Andoni Morales Alastruey <amorales src gnome org>]

commit 9af2407736dcf9077762e1388c3c30a6aaca8e0a
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Mon Oct 27 16:43:52 2014 +0100

    Fix projects sorting

 LongoMatch.GUI/Gui/Component/ProjectListWidget.cs |   29 ++++++++++++++++----
 1 files changed, 23 insertions(+), 6 deletions(-)
---
diff --git a/LongoMatch.GUI/Gui/Component/ProjectListWidget.cs 
b/LongoMatch.GUI/Gui/Component/ProjectListWidget.cs
index ccc55ff..cfaee78 100644
--- a/LongoMatch.GUI/Gui/Component/ProjectListWidget.cs
+++ b/LongoMatch.GUI/Gui/Component/ProjectListWidget.cs
@@ -127,26 +127,43 @@ namespace LongoMatch.Gui.Component
                int SortFunc (TreeModel model, TreeIter a, TreeIter b)
                {
                        ProjectDescription p1, p2;
+                       int ret;
                        
                        p1 = (ProjectDescription)model.GetValue (a, COL_PROJECT_DESCRIPTION);
                        p2 = (ProjectDescription)model.GetValue (b, COL_PROJECT_DESCRIPTION);
 
                        if (p1 == null) {
-                               return -1;
+                               return 0;
                        } else if (p2 == null) {
-                               return 1;
+                               return 0;
                        }
                        
                        if (sortcombobox.Active == 0) {
-                               return CompareString (p1.Title, p2.Title);
+                               ret = CompareString (p1.Title, p2.Title);
+                               if (ret == 0) {
+                                       ret = (int)(p1.MatchDate.Ticks - p2.MatchDate.Ticks);
+                               }
+                               return ret;
                        } else if (sortcombobox.Active == 1) {
-                               return (int)(p1.MatchDate.Ticks - p2.MatchDate.Ticks);
+                               ret = (int)(p1.MatchDate.Ticks - p2.MatchDate.Ticks);
+                               if (ret == 0) {
+                                       ret = (CompareString (p1.Title, p2.Title));
+                               }
+                               return ret;
                        } else if (sortcombobox.Active == 2) {
                                return (int)(p1.LastModified.Ticks - p2.LastModified.Ticks);
                        } else if (sortcombobox.Active == 3) {
-                               return CompareString (p1.Season, p2.Season);
+                               ret = CompareString (p1.Season, p2.Season);
+                               if (ret == 0) {
+                                       ret = CompareString (p1.Title, p2.Title);
+                               }
+                               return ret;
                        } else if (sortcombobox.Active == 4) {
-                               return CompareString (p1.Competition, p2.Competition);
+                               ret = CompareString (p1.Competition, p2.Competition);
+                               if (ret == 0) {
+                                       ret = CompareString (p1.Title, p2.Title);
+                               }
+                               return ret;
                        } else {
                                return p1.Title.CompareTo(p2.Title);
                        }