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, 95 insertions, 0 deletions

diff --git a/e-util/e-cell-number.c b/e-util/e-cell-number.c
new file mode 100644
index 0000000000..5ecccaded1
--- /dev/null
+++ b/e-util/e-cell-number.c
@@ -0,0 +1,95 @@
+/*
+ * 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:
+ *		Chris Lahey <clahey@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "e-cell-number.h"
+
+#include <sys/time.h>
+#include <unistd.h>
+
+#include <glib/gi18n.h>
+
+#include "e-misc-utils.h"
+
+G_DEFINE_TYPE (ECellNumber, e_cell_number, E_TYPE_CELL_TEXT)
+
+static gchar *
+ecn_get_text (ECellText *cell,
+              ETableModel *model,
+              gint col,
+              gint row)
+{
+	gpointer value;
+
+	value = e_table_model_value_at (model, col, row);
+
+	return e_format_number (GPOINTER_TO_INT (value));
+}
+
+static void
+ecn_free_text (ECellText *cell,
+               gchar *text)
+{
+	g_free (text);
+}
+
+static void
+e_cell_number_class_init (ECellNumberClass *class)
+{
+	ECellTextClass *ectc = E_CELL_TEXT_CLASS (class);
+
+	ectc->get_text  = ecn_get_text;
+	ectc->free_text = ecn_free_text;
+}
+
+static void
+e_cell_number_init (ECellNumber *cell_number)
+{
+}
+
+/**
+ * e_cell_number_new:
+ * @fontname: font to be used to render on the screen
+ * @justify: Justification of the string in the cell.
+ *
+ * Creates a new ECell renderer that can be used to render numbers that
+ * that come from the model.  The value returned from the model is
+ * interpreted as being an int.
+ *
+ * See ECellText for other features.
+ *
+ * Returns: an ECell object that can be used to render numbers.
+ */
+ECell *
+e_cell_number_new (const gchar *fontname,
+                   GtkJustification justify)
+{
+	ECellNumber *ecn = g_object_new (E_TYPE_CELL_NUMBER, NULL);
+
+	e_cell_text_construct (E_CELL_TEXT (ecn), fontname, justify);
+
+	return (ECell *) ecn;
+}
+