[gnome-software] Load updates and installed at start

[Matthias Clasen <matthiasc src gnome org>]

commit c0f640ce0380b7d8ab7b43094a5f39055f8f0a77
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Aug 29 19:39:55 2013 -0400

    Load updates and installed at start
    
    We can avoid the wait most of the time, by loading the
    updates and installed lists at start. But we don't want
    to slow down the loading of the overview page (which is shown
    by default), so we only load the others when the overview
    is fully loaded.

 src/gs-shell.c |   14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-shell.c b/src/gs-shell.c
index 7e7da08..3f7cf9d 100644
--- a/src/gs-shell.c
+++ b/src/gs-shell.c
@@ -165,6 +165,17 @@ gs_shell_back_button_cb (GtkWidget *widget, GsShell *shell)
        gs_shell_set_overview_mode (shell, shell->priv->tab_back_id, NULL, NULL);
 }
 
+static void
+initial_overview_load_done (GsShellOverview *shell_overview, gpointer data)
+{
+        GsShell *shell = data;
+
+        g_signal_handlers_disconnect_by_func (shell_overview, initial_overview_load_done, data);
+
+       gs_shell_updates_refresh (shell->priv->shell_updates);
+       gs_shell_installed_refresh (shell->priv->shell_installed);
+}
+
 /**
  * gs_shell_setup:
  */
@@ -245,7 +256,8 @@ gs_shell_setup (GsShell *shell, GsPluginLoader *plugin_loader, GCancellable *can
                                  shell,
                                 priv->builder);
 
-       /* show main UI */
+        g_signal_connect (priv->shell_overview, "refreshed",
+                          G_CALLBACK (initial_overview_load_done), shell);
         gs_shell_set_mode (shell, GS_SHELL_MODE_OVERVIEW);
 
        return GTK_WINDOW (main_window);