[xdg-user-dirs-gtk] xdg-gtk: port to GTK+ 3

[Cosimo Cecchi <cosimoc src gnome org>]

commit 481f2eadd0642a39c43a9f9cccc6eb12d0a192db
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Feb 6 20:16:17 2012 -0500

    xdg-gtk: port to GTK+ 3
    
    Actually just a three lines patch.

 configure.ac |    2 +-
 update.c     |    5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1e1e0fe..bfae3a0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ GLIB_DEFINE_LOCALEDIR(GLIBLOCALEDIR)
 
 IT_PROG_INTLTOOL([0.35.0])
 	 
-PKG_CHECK_MODULES(GTK, gtk+-2.0)
+PKG_CHECK_MODULES(GTK, gtk+-3.0)
 AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)
 
diff --git a/update.c b/update.c
index f1975c4..85dcfca 100644
--- a/update.c
+++ b/update.c
@@ -167,8 +167,9 @@ update_locale (XdgDirEntry *old_entries)
 
   gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_NO);
 
-  vbox = gtk_vbox_new (FALSE, 6);
-  gtk_box_pack_start (GTK_BOX (GTK_MESSAGE_DIALOG (dialog)->label->parent), vbox, TRUE, TRUE, 0);
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+  gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
+                      vbox, TRUE, TRUE, 0);
   gtk_widget_show (vbox);
 
   scrolledwindow = gtk_scrolled_window_new (NULL, NULL);