[evolution] Add optional clutter support.

[Matthew Barnes <mbarnes src gnome org>]

commit d46c4b4e5bcaefd116b0ee0e49af951c31019990
Author: Srinivasa Ragavan <sragavan gnome org>
Date:   Thu Jul 15 22:39:23 2010 +0530

    Add optional clutter support.

 shell/Makefile.am |    5 +++++
 shell/main.c      |   15 +++++++++++++++
 2 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/shell/Makefile.am b/shell/Makefile.am
index 3cae585..7fd03af 100644
--- a/shell/Makefile.am
+++ b/shell/Makefile.am
@@ -59,6 +59,7 @@ libeshell_la_CPPFLAGS =						\
 	-DG_LOG_DOMAIN=\"evolution-shell\"			\
 	$(EVOLUTION_DATA_SERVER_CFLAGS)				\
 	$(GNOME_PLATFORM_CFLAGS)				\
+	$(CLUTTER_CFLAGS)					\
 	$(TZDIALOG_CFLAGS)					\
 	$(SHELL_CFLAGS)
 
@@ -95,6 +96,7 @@ libeshell_la_LIBADD =					\
 	$(top_builddir)/widgets/menus/libmenus.la	\
 	$(EVOLUTION_DATA_SERVER_LIBS)			\
 	$(GNOME_PLATFORM_LIBS)				\
+	$(CLUTTER_LIBS)					\
 	$(SHELL_LIBS)
 
 # Evolution executable
@@ -122,11 +124,13 @@ evolution_CPPFLAGS =						\
 	-DEVOLUTION_TOOLSDIR=\""$(privlibexecdir)"\"		\
 	-DEVOLUTION_UIDIR=\""$(uidir)"\"			\
 	-DPREFIX=\""$(prefix)"\"				\
+	-DEVOLUTION_MX_THEMEDIR=\"$(privdatadir)/theme\" 	\
 	-DSYSCONFDIR=\""$(sysconfdir)"\"			\
 	-DDATADIR=\""$(datadir)"\"				\
 	-DLIBDIR=\""$(datadir)"\"				\
 	$(GNOME_PLATFORM_CFLAGS)				\
 	$(TZDIALOG_CFLAGS)					\
+	$(CLUTTER_CFLAGS)					\
 	$(SHELL_CFLAGS)
 
 evolution_SOURCES =				\
@@ -142,6 +146,7 @@ evolution_LDADD =							\
 	$(TZDIALOG_LIBS)						\
 	$(SHELL_LIBS)							\
 	$(GNOME_PLATFORM_LIBS)						\
+	$(CLUTTER_LIBS)							\
 	$(EVOLUTIONICON)
 
 if OS_WIN32
diff --git a/shell/main.c b/shell/main.c
index 3a885f5..c9a8709 100644
--- a/shell/main.c
+++ b/shell/main.c
@@ -26,6 +26,11 @@
 #include <glib/gi18n.h>
 #include <glib/gstdio.h>
 
+#if HAVE_CLUTTER
+#include <clutter-gtk/clutter-gtk.h>
+#include <mx/mx.h>
+#endif
+
 #ifdef G_OS_WIN32
 #define WIN32_LEAN_AND_MEAN
 #ifdef DATADIR
@@ -464,10 +469,20 @@ main (gint argc, gchar **argv)
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
+#if HAVE_CLUTTER
+	gtk_clutter_init_with_args (
+		&argc, &argv, 
+		_("- The Evolution PIM and Email Client"), 
+		entries, (gchar *) GETTEXT_PACKAGE, &error);
+  	mx_style_load_from_file (mx_style_get_default (),
+                           EVOLUTION_MX_THEMEDIR "/default.css", NULL);
+
+#else	
 	gtk_init_with_args (
 		&argc, &argv,
 		_("- The Evolution PIM and Email Client"),
 		entries, (gchar *) GETTEXT_PACKAGE, &error);
+#endif	
 	if (error != NULL) {
 		g_printerr ("%s\n", error->message);
 		g_error_free (error);