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, 119 insertions, 0 deletions

diff --git a/e-util/e-alert.h b/e-util/e-alert.h
new file mode 100644
index 0000000000..f62e612235
--- /dev/null
+++ b/e-util/e-alert.h
@@ -0,0 +1,119 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ *   Michael Zucchi <notzed@ximian.com>
+ *   Jonathon Jongsma <jonathon.jongsma@collabora.co.uk>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ * Copyright (C) 2009 Intel Corporation
+ *
+ */
+
+#ifndef E_ALERT_H
+#define E_ALERT_H
+
+#include <stdarg.h>
+#include <gtk/gtk.h>
+
+/* Standard GObject macros */
+#define E_TYPE_ALERT \
+	(e_alert_get_type ())
+#define E_ALERT(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_ALERT, EAlert))
+#define E_ALERT_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_ALERT, EAlertClass))
+#define E_IS_ALERT(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_ALERT))
+#define E_IS_ALERT_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_ALERT))
+#define E_ALERT_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_ALERT, EAlertClass))
+
+/* takes filename, returns OK if yes */
+#define E_ALERT_ASK_FILE_EXISTS_OVERWRITE \
+	"system:ask-save-file-exists-overwrite"
+/* takes filename, reason */
+#define E_ALERT_NO_SAVE_FILE "system:no-save-file"
+/* takes filename, reason */
+#define E_ALERT_NO_LOAD_FILE "system:no-save-file"
+
+G_BEGIN_DECLS
+
+struct _EAlertSink;
+
+typedef struct _EAlert EAlert;
+typedef struct _EAlertClass EAlertClass;
+typedef struct _EAlertPrivate EAlertPrivate;
+
+struct _EAlert {
+	GObject parent;
+	EAlertPrivate *priv;
+};
+
+struct _EAlertClass {
+	GObjectClass parent_class;
+
+	/* Signals */
+	void		(*response)		(EAlert *alert,
+						 gint response_id);
+};
+
+GType		e_alert_get_type		(void);
+EAlert *	e_alert_new			(const gchar *tag,
+						 ...) G_GNUC_NULL_TERMINATED;
+EAlert *	e_alert_new_valist		(const gchar *tag,
+						 va_list va);
+EAlert *	e_alert_new_array		(const gchar *tag,
+						 GPtrArray *args);
+gint		e_alert_get_default_response	(EAlert *alert);
+void		e_alert_set_default_response	(EAlert *alert,
+						 gint response_id);
+GtkMessageType	e_alert_get_message_type	(EAlert *alert);
+void		e_alert_set_message_type	(EAlert *alert,
+						 GtkMessageType message_type);
+const gchar *	e_alert_get_primary_text	(EAlert *alert);
+void		e_alert_set_primary_text	(EAlert *alert,
+						 const gchar *primary_text);
+const gchar *	e_alert_get_secondary_text	(EAlert *alert);
+void		e_alert_set_secondary_text	(EAlert *alert,
+						 const gchar *secondary_text);
+const gchar *	e_alert_get_stock_id		(EAlert *alert);
+void		e_alert_add_action		(EAlert *alert,
+						 GtkAction *action,
+						 gint response_id);
+GList *		e_alert_peek_actions		(EAlert *alert);
+GtkWidget *	e_alert_create_image		(EAlert *alert,
+						 GtkIconSize size);
+void		e_alert_response		(EAlert *alert,
+						 gint response_id);
+void		e_alert_start_timer		(EAlert *alert,
+						 guint seconds);
+
+void		e_alert_submit			(struct _EAlertSink *alert_sink,
+						 const gchar *tag,
+						 ...) G_GNUC_NULL_TERMINATED;
+void		e_alert_submit_valist		(struct _EAlertSink *alert_sink,
+						 const gchar *tag,
+						 va_list va);
+
+G_END_DECLS
+
+#endif /* E_ALERT_H */