[nautilus] views: initialize zoom-to-level action value

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit ff04d46ec0597dc76bfd8efbfc13b9fe348bb364
Author: Carlos Soriano <csoriano gnome org>
Date:   Wed Feb 25 15:59:12 2015 +0100

    views: initialize zoom-to-level action value
    
    So the toolbar can poll it when creating the menu.
    Previously the slider in the toolbar had the wrong value when
    initialized.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745035

 src/nautilus-canvas-view.c |    3 +++
 src/nautilus-list-view.c   |    3 +++
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-canvas-view.c b/src/nautilus-canvas-view.c
index 3604aca..543b713 100644
--- a/src/nautilus-canvas-view.c
+++ b/src/nautilus-canvas-view.c
@@ -1963,6 +1963,9 @@ nautilus_canvas_view_init (NautilusCanvasView *canvas_view)
                                         canvas_view_entries,
                                         G_N_ELEMENTS (canvas_view_entries),
                                         canvas_view);
+       /* Keep the action synced with the actual value, so the toolbar can poll it */
+       g_action_group_change_action_state (nautilus_view_get_action_group (NAUTILUS_VIEW (canvas_view)),
+                                           "zoom-to-level", g_variant_new_int32 (get_default_zoom_level 
(canvas_view)));
 }
 
 NautilusView *
diff --git a/src/nautilus-list-view.c b/src/nautilus-list-view.c
index 449a22c..569a449 100644
--- a/src/nautilus-list-view.c
+++ b/src/nautilus-list-view.c
@@ -3580,6 +3580,9 @@ nautilus_list_view_init (NautilusListView *list_view)
                                        list_view_entries,
                                        G_N_ELEMENTS (list_view_entries),
                                        list_view);
+       /* Keep the action synced with the actual value, so the toolbar can poll it */
+       g_action_group_change_action_state (nautilus_view_get_action_group (NAUTILUS_VIEW (list_view)),
+                                           "zoom-to-level", g_variant_new_int32 (get_default_zoom_level ()));
 }
 
 NautilusView *