[gnome-software] Don't show applications without AppData in the category view

[Richard Hughes <rhughes src gnome org>]

commit 880c5bd71d62f13c5ff9ce6d2943eb4c3cc591c5
Author: Richard Hughes <richard hughsie com>
Date:   Fri Jun 12 11:01:55 2015 +0100

    Don't show applications without AppData in the category view

 src/gs-plugin-loader.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-plugin-loader.c b/src/gs-plugin-loader.c
index 6ae6b83..f340f66 100644
--- a/src/gs-plugin-loader.c
+++ b/src/gs-plugin-loader.c
@@ -1988,6 +1988,13 @@ gs_plugin_loader_get_categories_thread_cb (GTask *task,
        for (l = state->list; l != NULL; l = l->next)
                gs_category_sort_subcategories (GS_CATEGORY (l->data));
 
+       /* only show apps with AppData */
+       if (g_settings_get_boolean (plugin_loader->priv->settings, "require-appdata")) {
+               gs_plugin_list_filter (&state->list,
+                                      gs_plugin_loader_get_app_has_appdata,
+                                      plugin_loader);
+       }
+
        /* success */
        if (state->list == NULL) {
                g_task_return_new_error (task,