[gnome-software] trivial: Correctly pluralize the license list

[Richard Hughes <rhughes src gnome org>]

commit 10fe3a648a6f6208a7fa7a0a346e2651ba71c480
Author: Richard Hughes <richard hughsie com>
Date:   Tue Jul 12 15:35:55 2016 +0100

    trivial: Correctly pluralize the license list

 src/gs-shell-details.c  |   16 +++++++++++++++-
 src/gs-shell-details.ui |    4 ++--
 2 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/src/gs-shell-details.c b/src/gs-shell-details.c
index e1a3ad7..5d7758e 100644
--- a/src/gs-shell-details.c
+++ b/src/gs-shell-details.c
@@ -109,6 +109,7 @@ struct _GsShellDetails
        GtkWidget               *label_pending;
        GtkWidget               *label_details_webapp;
        GtkWidget               *label_license_nonfree_details;
+       GtkWidget               *label_licenses_intro;
        GtkWidget               *list_box_addons;
        GtkWidget               *box_reviews;
        GtkWidget               *histogram;
@@ -1755,7 +1756,7 @@ gs_shell_details_license_widget_for_token (GsShellDetails *self, const gchar *to
 static void
 gs_shell_details_license_free_cb (GtkWidget *widget, GsShellDetails *self)
 {
-       /* populate the licenses */
+       guint cnt = 0;
        guint i;
        g_auto(GStrv) tokens = NULL;
 
@@ -1776,7 +1777,19 @@ gs_shell_details_license_free_cb (GtkWidget *widget, GsShellDetails *self)
                if (w == NULL)
                        continue;
                gtk_container_add (GTK_CONTAINER (self->box_details_license_list), w);
+
+               /* one more license */
+               cnt++;
        }
+
+       /* use the correct plural */
+       gtk_label_set_label (GTK_LABEL (self->label_licenses_intro),
+                            /* TRANSLATORS: for the free software popover */
+                            ngettext ("Users are bound by the following license:",
+                                      "Users are bound by the following licenses:",
+                                      cnt));
+       gtk_widget_set_visible (self->label_licenses_intro, cnt > 0);
+
        gtk_widget_show (self->popover_license_free);
 }
 
@@ -1978,6 +1991,7 @@ gs_shell_details_class_init (GsShellDetailsClass *klass)
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, popover_license_nonfree);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, popover_license_unknown);
        gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_license_nonfree_details);
+       gtk_widget_class_bind_template_child (widget_class, GsShellDetails, label_licenses_intro);
 }
 
 static void
diff --git a/src/gs-shell-details.ui b/src/gs-shell-details.ui
index 06332e3..979572c 100644
--- a/src/gs-shell-details.ui
+++ b/src/gs-shell-details.ui
@@ -1326,11 +1326,11 @@
           </packing>
         </child>
         <child>
-          <object class="GtkLabel">
+          <object class="GtkLabel" id="label_licenses_intro">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="halign">start</property>
-            <property name="label" translatable="yes">Users are bound by the following licenses:</property>
+            <property name="label">Users are bound by the following licenses:</property>
             <property name="wrap">True</property>
             <property name="xalign">0</property>
           </object>