[snappy] prefer dark gtk theme

[Luis de Bethencourt <luisbg src gnome org>]

commit ea0b756101b0bd06ae69b20088f780e8bda93b59
Author: Luis de Bethencourt <luis debethencourt com>
Date:   Tue Dec 4 13:10:48 2012 -0500

    prefer dark gtk theme

 src/user_interface.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/user_interface.c b/src/user_interface.c
index 56b94e1..453dd33 100644
--- a/src/user_interface.c
+++ b/src/user_interface.c
@@ -1108,6 +1108,7 @@ void
 interface_start (UserInterface * ui, gchar * uri)
 {
   ClutterColor stage_color = { 0x00, 0x00, 0x00, 0x00 };
+  GtkSettings * gtk_settings;
 
   g_print ("Loading ui!\n");
 
@@ -1125,6 +1126,9 @@ interface_start (UserInterface * ui, gchar * uri)
   ui->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
   gtk_window_set_title (GTK_WINDOW (ui->window), ui->filename);
   g_signal_connect (ui->window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
+  gtk_settings = gtk_settings_get_default ();
+  g_object_set (G_OBJECT (gtk_settings), "gtk-application-prefer-dark-theme",
+      TRUE, NULL);
 
   ui->box = gtk_grid_new ();
   gtk_orientable_set_orientation (GTK_ORIENTABLE (ui->box),