clock: Backport Evolution calendar integration from gnome-panelevolution-calendar-integration

Add Evolution Data Server (EDS) calendar integration to the MATE panel
clock applet, most of it ported from gnome-panel's clock applet. This
allows users to view calendar events and tasks directly from the clock
popup calendar.

The calendar integration is disabled by default and can be enabled
with --enable-eds during configuration. When disabled, the clock
applet functions normally without any EDS dependencies.

1 files changed, 50 insertions, 0 deletions

diff --git a/applets/clock/calendar-debug.h b/applets/clock/calendar-debug.h
new file mode 100644
index 00000000..39befd74
--- /dev/null
+++ b/applets/clock/calendar-debug.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2004 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *     Mark McLoughlin  <[email protected]>
+ */
+
+#ifndef __CALENDAR_DEBUG_H__
+#define __CALENDAR_DEBUG_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+#ifdef CALENDAR_ENABLE_DEBUG
+
+#include <stdio.h>
+
+#ifdef G_HAVE_ISO_VARARGS
+#  define dprintf(...) fprintf (stderr, __VA_ARGS__);
+#elif defined(G_HAVE_GNUC_VARARGS)
+#  define dprintf(args...) fprintf (stderr, args);
+#endif
+
+#else /* if !defined (CALENDAR_DEBUG) */
+
+#ifdef G_HAVE_ISO_VARARGS
+#  define dprintf(...)
+#elif defined(G_HAVE_GNUC_VARARGS)
+#  define dprintf(args...)
+#endif
+
+#endif /* CALENDAR_ENABLE_DEBUG */
+
+G_END_DECLS
+
+#endif /* __CALENDAR_DEBUG_H__ */