[gnome-software] Hide category field if it isn't set

[Richard Hughes <rhughes src gnome org>]

commit f6e1647d45ff64d7917bf314360d3c9e3650fd1b
Author: Robert Ancell <robert ancell canonical com>
Date:   Mon May 23 11:41:48 2016 +0100

    Hide category field if it isn't set

 src/gs-shell-details.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/src/gs-shell-details.c b/src/gs-shell-details.c
index ec48830..deb161f 100644
--- a/src/gs-shell-details.c
+++ b/src/gs-shell-details.c
@@ -80,6 +80,7 @@ struct _GsShellDetails
        GtkWidget               *infobar_details_package_baseos;
        GtkWidget               *infobar_details_repo;
        GtkWidget               *label_addons_uninstalled_app;
+       GtkWidget               *label_details_category_title;
        GtkWidget               *label_details_category_value;
        GtkWidget               *label_details_developer_title;
        GtkWidget               *label_details_developer_value;
@@ -910,9 +911,8 @@ gs_shell_details_refresh_all (GsShellDetails *self)
        /* set the category */
        menu_path = gs_app_get_menu_path (self->app);
        if (menu_path == NULL || menu_path[0] == NULL || menu_path[0][0] == '\0') {
-               /* TRANSLATORS: this is the application isn't in any
-                * defined menu category */
-               gtk_label_set_label (GTK_LABEL (self->label_details_category_value), C_("menu category", 
"None"));
+               gtk_widget_set_visible (self->label_details_category_title, FALSE);
+               gtk_widget_set_visible (self->label_details_category_value, FALSE);
        } else {
                g_autofree gchar *path = NULL;
                if (gtk_widget_get_direction (self->label_details_category_value) == GTK_TEXT_DIR_RTL)
@@ -920,6 +920,8 @@ gs_shell_details_refresh_all (GsShellDetails *self)
                else
                        path = g_strjoinv (" → ", menu_path);
                gtk_label_set_label (GTK_LABEL (self->label_details_category_value), path);
+               gtk_widget_set_visible (self->label_details_category_title, TRUE);
+               gtk_widget_set_visible (self->label_details_category_value, TRUE);
        }
 
        /* set the origin */
@@ -1808,6 +1810,7 @@ gs_shell_details_class_init (GsShellDetailsClass *klass)
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, infobar_details_package_baseos);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, infobar_details_repo);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_addons_uninstalled_app);
+       gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_details_category_title);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_details_category_value);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_details_developer_title);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_details_developer_value);