Consolidate base utility libraries into libeutil.

Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.

Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.

   libemail-utils/libemail-utils.la
   libevolution-utils/libevolution-utils.la
   filter/libfilter.la
   widgets/e-timezone-dialog/libetimezonedialog.la
   widgets/menus/libmenus.la
   widgets/misc/libemiscwidgets.la
   widgets/table/libetable.la
   widgets/text/libetext.la

This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.

And finally, start a Gtk-Doc module for libeutil.  It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.

1 files changed, 90 insertions, 0 deletions

diff --git a/e-util/e-source-combo-box.h b/e-util/e-source-combo-box.h
new file mode 100644
index 0000000000..d022f4a8ce
--- /dev/null
+++ b/e-util/e-source-combo-box.h
@@ -0,0 +1,90 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-source-combo-box.h
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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 Lesser General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
+#error "Only <e-util/e-util.h> should be included directly."
+#endif
+
+#ifndef E_SOURCE_COMBO_BOX_H
+#define E_SOURCE_COMBO_BOX_H
+
+#include <gtk/gtk.h>
+#include <libedataserver/libedataserver.h>
+
+#define E_TYPE_SOURCE_COMBO_BOX \
+	(e_source_combo_box_get_type ())
+#define E_SOURCE_COMBO_BOX(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_SOURCE_COMBO_BOX, ESourceComboBox))
+#define E_SOURCE_COMBO_BOX_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_SOURCE_COMBO_BOX, ESourceComboBoxClass))
+#define E_IS_SOURCE_COMBO_BOX(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_SOURCE_COMBO_BOX))
+#define E_IS_SOURCE_COMBO_BOX_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE ((cls), E_TYPE_SOURCE_COMBO_BOX))
+#define E_SOURCE_COMBO_BOX_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_SOURCE_COMBO_BOX, ESourceComboBox))
+
+G_BEGIN_DECLS
+
+typedef struct _ESourceComboBox ESourceComboBox;
+typedef struct _ESourceComboBoxClass ESourceComboBoxClass;
+typedef struct _ESourceComboBoxPrivate ESourceComboBoxPrivate;
+
+/**
+ * ESourceComboBox:
+ *
+ * Since: 2.22
+ **/
+struct _ESourceComboBox {
+	GtkComboBox parent;
+	ESourceComboBoxPrivate *priv;
+};
+
+struct _ESourceComboBoxClass {
+	GtkComboBoxClass parent_class;
+};
+
+GType		e_source_combo_box_get_type	(void);
+GtkWidget *	e_source_combo_box_new		(ESourceRegistry *registry,
+						 const gchar *extension_name);
+ESourceRegistry *
+		e_source_combo_box_get_registry	(ESourceComboBox *combo_box);
+void		e_source_combo_box_set_registry	(ESourceComboBox *combo_box,
+						 ESourceRegistry *registry);
+const gchar *	e_source_combo_box_get_extension_name
+						(ESourceComboBox *combo_box);
+void		e_source_combo_box_set_extension_name
+						(ESourceComboBox *combo_box,
+						 const gchar *extension_name);
+gboolean	e_source_combo_box_get_show_colors
+						(ESourceComboBox *combo_box);
+void		e_source_combo_box_set_show_colors
+						(ESourceComboBox *combo_box,
+						 gboolean show_colors);
+ESource *	e_source_combo_box_ref_active	(ESourceComboBox *combo_box);
+void		e_source_combo_box_set_active	(ESourceComboBox *combo_box,
+						 ESource *source);
+
+G_END_DECLS
+
+#endif /* E_SOURCE_COMBO_BOX_H */