[nautilus] application: add nautilus_application_set_accelerators()

[Ernestas Kulik <ernestask src gnome org>]

commit 13938661a1114fc01b5282574012fb4ca219afc7
Author: Ernestas Kulik <ernestask src gnome org>
Date:   Thu Jun 9 17:22:59 2016 +0300

    application: add nautilus_application_set_accelerators()
    
    nautilus_application_add_accelerator() only allows setting a single
    accelerator, which in some cases is not enough. This commit adds a
    wrapper for gtk_application_set_accels_for_action(), which takes an
    array of accels.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=763948

 src/nautilus-application.c |    8 ++++++++
 src/nautilus-application.h |    4 ++++
 src/nautilus-files-view.c  |    8 +++-----
 3 files changed, 15 insertions(+), 5 deletions(-)
---
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index cf55c74..6076215 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -93,6 +93,14 @@ nautilus_application_add_accelerator (GApplication *app,
        gtk_application_set_accels_for_action (GTK_APPLICATION (app), action_name, vaccels);
 }
 
+void
+nautilus_application_set_accelerators (GApplication *app,
+                                      const gchar  *action_name,
+                                      const gchar **accels)
+{
+       gtk_application_set_accels_for_action (GTK_APPLICATION (app), action_name, accels);
+}
+
 GList *
 nautilus_application_get_windows (NautilusApplication *self)
 {
diff --git a/src/nautilus-application.h b/src/nautilus-application.h
index 43fb3c8..2043e84 100644
--- a/src/nautilus-application.h
+++ b/src/nautilus-application.h
@@ -52,6 +52,10 @@ void nautilus_application_add_accelerator (GApplication *app,
                                           const gchar  *action_name,
                                           const gchar  *accel);
 
+void nautilus_application_set_accelerators (GApplication *app,
+                                           const gchar  *action_name,
+                                           const gchar **accels);
+
 GList * nautilus_application_get_windows (NautilusApplication *application);
 
 void nautilus_application_open_location (NautilusApplication *application,
diff --git a/src/nautilus-files-view.c b/src/nautilus-files-view.c
index ed41d7c..712c4cf 100644
--- a/src/nautilus-files-view.c
+++ b/src/nautilus-files-view.c
@@ -8300,8 +8300,7 @@ nautilus_files_view_init (NautilusFilesView *view)
         app = g_application_get_default ();
 
         /* Toolbar menu */
-        gtk_application_set_accels_for_action (GTK_APPLICATION (app),
-                                               "view.zoom-in", zoom_in_accels);
+        nautilus_application_set_accelerators (app, "view.zoom-in", zoom_in_accels);
         nautilus_application_add_accelerator (app, "view.zoom-out", "<control>minus");
         nautilus_application_add_accelerator (app, "view.show-hidden-files", "<control>h");
         /* Background menu */
@@ -8309,8 +8308,7 @@ nautilus_files_view_init (NautilusFilesView *view)
         nautilus_application_add_accelerator (app, "view.paste", "<control>v");
         nautilus_application_add_accelerator (app, "view.create-link", "<control>m");
         /* Selection menu */
-        gtk_application_set_accels_for_action (GTK_APPLICATION (app),
-                                               "view.open-with-default-application", open_accels);
+        nautilus_application_set_accelerators (app, "view.open-with-default-application", open_accels);
         nautilus_application_add_accelerator (app, "view.open-item-new-tab", "<shift><control>t");
         nautilus_application_add_accelerator (app, "view.open-item-new-window", "<shift><control>w");
         nautilus_application_add_accelerator (app, "view.move-to-trash", "Delete");
@@ -8321,7 +8319,7 @@ nautilus_files_view_init (NautilusFilesView *view)
          * actions active */
         nautilus_application_add_accelerator (app, "view.delete-permanently-menu-item", "Delete");
         nautilus_application_add_accelerator (app, "view.permanent-delete-permanently-menu-item", 
"<shift>Delete");
-        gtk_application_set_accels_for_action (GTK_APPLICATION (app), "view.properties", open_properties);
+        nautilus_application_set_accelerators (app, "view.properties", open_properties);
         nautilus_application_add_accelerator (app, "view.open-item-location", "<control><alt>o");
         nautilus_application_add_accelerator (app, "view.rename", "F2");
         nautilus_application_add_accelerator (app, "view.cut", "<control>x");