[gnome-software] Add a new ALLOW_NO_APPDATA refine flag

[Kalev Lember <klember src gnome org>]

commit 42248e2a7114a76d42409c545b774701196ac414
Author: Kalev Lember <kalevlember gmail com>
Date:   Sun May 10 20:04:33 2015 +0200

    Add a new ALLOW_NO_APPDATA refine flag
    
    This makes it possible for some of the UI to show packages without
    appdata if it sets the refine flag.

 src/gs-plugin-loader.c |    9 ++++++---
 src/gs-plugin.h        |    1 +
 2 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/src/gs-plugin-loader.c b/src/gs-plugin-loader.c
index c3ef950..663c369 100644
--- a/src/gs-plugin-loader.c
+++ b/src/gs-plugin-loader.c
@@ -1497,7 +1497,8 @@ gs_plugin_loader_search_thread_cb (GTask *task,
        gs_plugin_list_filter (&state->list, gs_plugin_loader_app_is_valid, state);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_filter_qt_for_gtk, NULL);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_get_app_is_compatible, plugin_loader);
-       if (g_settings_get_boolean (plugin_loader->priv->settings, "require-appdata")) {
+       if (((state->flags & GS_PLUGIN_REFINE_FLAGS_ALLOW_NO_APPDATA) == 0) &&
+           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);
@@ -1664,7 +1665,8 @@ gs_plugin_loader_search_files_thread_cb (GTask *task,
        gs_plugin_list_filter (&state->list, gs_plugin_loader_app_is_non_installed, NULL);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_filter_qt_for_gtk, NULL);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_get_app_is_compatible, plugin_loader);
-       if (g_settings_get_boolean (plugin_loader->priv->settings, "require-appdata")) {
+       if (((state->flags & GS_PLUGIN_REFINE_FLAGS_ALLOW_NO_APPDATA) == 0) &&
+           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);
@@ -1831,7 +1833,8 @@ gs_plugin_loader_search_what_provides_thread_cb (GTask *task,
        gs_plugin_list_filter (&state->list, gs_plugin_loader_app_is_non_installed, NULL);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_filter_qt_for_gtk, NULL);
        gs_plugin_list_filter (&state->list, gs_plugin_loader_get_app_is_compatible, plugin_loader);
-       if (g_settings_get_boolean (plugin_loader->priv->settings, "require-appdata")) {
+       if (((state->flags & GS_PLUGIN_REFINE_FLAGS_ALLOW_NO_APPDATA) == 0) &&
+           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);
diff --git a/src/gs-plugin.h b/src/gs-plugin.h
index 3b89639..0269619 100644
--- a/src/gs-plugin.h
+++ b/src/gs-plugin.h
@@ -98,6 +98,7 @@ typedef enum {
        GS_PLUGIN_REFINE_FLAGS_REQUIRE_MENU_PATH        = 1 << 12,
        GS_PLUGIN_REFINE_FLAGS_REQUIRE_ADDONS           = 1 << 13,
        GS_PLUGIN_REFINE_FLAGS_ALLOW_PACKAGES           = 1 << 14,
+       GS_PLUGIN_REFINE_FLAGS_ALLOW_NO_APPDATA         = 1 << 15,
        GS_PLUGIN_REFINE_FLAGS_LAST
 } GsPluginRefineFlags;