[gitg] dash: factor out add_recent_info

[Ignacio Casal Quinteiro <icq src gnome org>]

commit bd736580dc1aecc9574ab96873ffa7b0ec580139
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Mar 13 15:14:14 2013 +0100

    dash: factor out add_recent_info

 libgitg-gtk/gitg-gtk-dash-view.vala |   30 +++++++++++++++++++++++-------
 1 files changed, 23 insertions(+), 7 deletions(-)
---
diff --git a/libgitg-gtk/gitg-gtk-dash-view.vala b/libgitg-gtk/gitg-gtk-dash-view.vala
index 66319cd..7bbd925 100644
--- a/libgitg-gtk/gitg-gtk-dash-view.vala
+++ b/libgitg-gtk/gitg-gtk-dash-view.vala
@@ -29,6 +29,7 @@ namespace GitgGtk
                private class RepositoryData
                {
                        public Repository repository;
+                       public DateTime time;
                        public Grid grid;
                        public Label repository_label;
                        public Label branch_label;
@@ -46,6 +47,7 @@ namespace GitgGtk
                        context.add_class("content-view");
                        d_listbox.set_separator_funcs(update_separator);
                        d_listbox.set_filter_func(null);
+                       d_listbox.set_sort_func(compare_widgets);
                        d_listbox.show();
                        add(d_listbox);
 
@@ -67,7 +69,7 @@ namespace GitgGtk
                        {
                                if (item.has_group("gitg"))
                                {
-                                       add_repository(item);
+                                       add_recent_info(item);
                                }
                        }
                }
@@ -91,7 +93,14 @@ namespace GitgGtk
                        return text.contains(d_filter_text);
                }
 
-               private void add_repository(RecentInfo info)
+               private int compare_widgets(Widget a, Widget b)
+               {
+                       var data_a = a.get_data<RepositoryData>("data");
+                       var data_b = b.get_data<RepositoryData>("data");
+                       return data_a.time.compare(data_b.time);
+               }
+
+               private void add_recent_info(RecentInfo info)
                {
                        File info_file = File.new_for_uri(info.get_uri());
                        File repo_file;
@@ -117,14 +126,21 @@ namespace GitgGtk
                                return;
                        }
 
+                       add_repository(repo);
+               }
+
+               private void add_repository(Gitg.Repository repository)
+               {
                        var data = new RepositoryData();
-                       data.repository = repo;
+                       data.repository = repository;
+                       data.time = new DateTime.now_local();
                        data.grid = new Grid();
                        data.grid.margin = 12;
                        data.grid.column_spacing = 10;
 
                        data.repository_label = new Label(null);
-                       File? workdir = repo.get_workdir();
+                       File? repo_file = repository.get_location();
+                       File? workdir = repository.get_workdir();
                        var label_text = (workdir != null) ? workdir.get_basename() : 
repo_file.get_basename();
                        data.repository_label.set_markup("<b>%s</b>".printf(label_text));
                        data.repository_label.ellipsize = Pango.EllipsizeMode.END;
@@ -142,7 +158,7 @@ namespace GitgGtk
                        Gitg.Ref? head = null;
                        try
                        {
-                               head = repo.get_head();
+                               head = repository.get_head();
                        }
                        catch {}
 
@@ -151,10 +167,10 @@ namespace GitgGtk
                        {
                                try
                                {
-                                       repo.branches_foreach(Ggit.BranchType.LOCAL, (branch_name, 
branch_type) => {
+                                       repository.branches_foreach(Ggit.BranchType.LOCAL, (branch_name, 
branch_type) => {
                                                try
                                                {
-                                                       Ref? reference = repo.lookup_reference("refs/heads/" 
+ branch_name);
+                                                       Ref? reference = 
repository.lookup_reference("refs/heads/" + branch_name);
 
                                                        if (reference != null && 
reference.get_target().equal(head.get_target()))
                                                        {