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, 108 insertions, 0 deletions

diff --git a/e-util/test-preferences-window.c b/e-util/test-preferences-window.c
new file mode 100644
index 0000000000..4ad30e2245
--- /dev/null
+++ b/e-util/test-preferences-window.c
@@ -0,0 +1,108 @@
+/*
+ * test-preferences-window.c
+ *
+ * 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/>
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#include "e-preferences-window.c"
+
+#include <gtk/gtk.h>
+
+static GtkWidget *
+create_page_number (gint i)
+{
+	gchar *caption;
+	GtkWidget *widget;
+
+	caption = g_strdup_printf ("Title of page %d", i);
+
+	widget = gtk_label_new (caption);
+	gtk_widget_show (widget);
+
+	g_free (caption);
+
+	return widget;
+}
+
+static GtkWidget *
+create_page_zero (EPreferencesWindow *preferences_window)
+{
+	return create_page_number (0);
+}
+static GtkWidget *
+create_page_one (EPreferencesWindow *preferences_window)
+{
+	return create_page_number (1);
+}
+static GtkWidget *
+create_page_two (EPreferencesWindow *preferences_window)
+{
+	return create_page_number (2);
+}
+
+static void
+add_pages (EPreferencesWindow *preferences_window)
+{
+	e_preferences_window_add_page (
+		preferences_window, "page-0",
+		"gtk-properties", "title 0", NULL,
+		create_page_zero, 0);
+	e_preferences_window_add_page (
+		preferences_window, "page-1",
+		"gtk-properties", "title 1", NULL,
+		create_page_one, 1);
+	e_preferences_window_add_page (
+		preferences_window, "page-2",
+		"gtk-properties", "title 2", NULL,
+		create_page_two, 2);
+}
+
+static gint
+delete_event_callback (GtkWidget *widget,
+                       GdkEventAny *event,
+                       gpointer data)
+{
+	gtk_main_quit ();
+
+	return TRUE;
+}
+
+gint
+main (gint argc,
+      gchar **argv)
+{
+	GtkWidget *window;
+
+	gtk_init (&argc, &argv);
+
+	window = e_preferences_window_new (NULL);
+	gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
+
+	g_signal_connect (
+		window, "delete-event",
+		G_CALLBACK (delete_event_callback), NULL);
+
+	add_pages (E_PREFERENCES_WINDOW (window));
+	e_preferences_window_setup (E_PREFERENCES_WINDOW (window));
+
+	gtk_widget_show (window);
+
+	gtk_main ();
+
+	return 0;
+}