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, 0 insertions, 230 deletions

diff --git a/filter/e-filter-int.c b/filter/e-filter-int.c
deleted file mode 100644
index ba4eacde2e..0000000000
--- a/filter/e-filter-int.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * 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:
- *		Jeffrey Stedfast <fejj@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <gtk/gtk.h>
-
-#include "e-filter-int.h"
-
-G_DEFINE_TYPE (
-	EFilterInt,
-	e_filter_int,
-	E_TYPE_FILTER_ELEMENT)
-
-static void
-filter_int_spin_changed (GtkSpinButton *spin_button,
-                         EFilterElement *element)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-
-	filter_int->val = gtk_spin_button_get_value_as_int (spin_button);
-}
-
-static void
-filter_int_finalize (GObject *object)
-{
-	EFilterInt *filter_int = E_FILTER_INT (object);
-
-	g_free (filter_int->type);
-
-	/* Chain up to parent's finalize() method. */
-	G_OBJECT_CLASS (e_filter_int_parent_class)->finalize (object);
-}
-
-static gint
-filter_int_eq (EFilterElement *element_a,
-               EFilterElement *element_b)
-{
-	EFilterInt *filter_int_a = E_FILTER_INT (element_a);
-	EFilterInt *filter_int_b = E_FILTER_INT (element_b);
-
-	/* Chain up to parent's eq() method. */
-	if (!E_FILTER_ELEMENT_CLASS (e_filter_int_parent_class)->
-		eq (element_a, element_b))
-		return FALSE;
-
-	return (filter_int_a->val == filter_int_b->val);
-}
-
-static EFilterElement *
-filter_int_clone (EFilterElement *element)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-	EFilterInt *clone;
-
-	clone = (EFilterInt *) e_filter_int_new_type (
-		filter_int->type, filter_int->min, filter_int->max);
-	clone->val = filter_int->val;
-
-	E_FILTER_ELEMENT (clone)->name = g_strdup (element->name);
-
-	return E_FILTER_ELEMENT (clone);
-}
-
-static xmlNodePtr
-filter_int_xml_encode (EFilterElement *element)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-	xmlNodePtr value;
-	gchar intval[32];
-	const gchar *type;
-
-	type = filter_int->type ? filter_int->type : "integer";
-
-	value = xmlNewNode (NULL, (xmlChar *)"value");
-	xmlSetProp (value, (xmlChar *) "name", (xmlChar *) element->name);
-	xmlSetProp (value, (xmlChar *) "type", (xmlChar *) type);
-
-	sprintf (intval, "%d", filter_int->val);
-	xmlSetProp (value, (xmlChar *) type, (xmlChar *) intval);
-
-	return value;
-}
-
-static gint
-filter_int_xml_decode (EFilterElement *element,
-                       xmlNodePtr node)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-	gchar *name, *type;
-	gchar *intval;
-
-	name = (gchar *) xmlGetProp (node, (xmlChar *)"name");
-	xmlFree (element->name);
-	element->name = name;
-
-	type = (gchar *) xmlGetProp (node, (xmlChar *)"type");
-	g_free (filter_int->type);
-	filter_int->type = g_strdup (type);
-	xmlFree (type);
-
-	intval = (gchar *) xmlGetProp (
-		node, (xmlChar *) (filter_int->type ?
-		filter_int->type : "integer"));
-	if (intval) {
-		filter_int->val = atoi (intval);
-		xmlFree (intval);
-	} else {
-		filter_int->val = 0;
-	}
-
-	return 0;
-}
-
-static GtkWidget *
-filter_int_get_widget (EFilterElement *element)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-	GtkWidget *widget;
-	GtkAdjustment *adjustment;
-
-	adjustment = GTK_ADJUSTMENT (gtk_adjustment_new (
-		0.0, (gfloat) filter_int->min,
-		(gfloat) filter_int->max, 1.0, 1.0, 0));
-	widget = gtk_spin_button_new (
-		adjustment,
-		filter_int->max > filter_int->min + 1000 ? 5.0 : 1.0, 0);
-	gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (widget), TRUE);
-
-	if (filter_int->val)
-		gtk_spin_button_set_value (
-			GTK_SPIN_BUTTON (widget), (gfloat) filter_int->val);
-
-	g_signal_connect (
-		widget, "value-changed",
-		G_CALLBACK (filter_int_spin_changed), element);
-
-	return widget;
-}
-
-static void
-filter_int_format_sexp (EFilterElement *element,
-                        GString *out)
-{
-	EFilterInt *filter_int = E_FILTER_INT (element);
-
-	if (filter_int->val < 0)
-		/* See #364731 #457523 C6*/
-		g_string_append_printf (out, "(- 0 %d)", (filter_int->val * -1));
-	else
-		g_string_append_printf (out, "%d", filter_int->val);
-}
-
-static void
-e_filter_int_class_init (EFilterIntClass *class)
-{
-	GObjectClass *object_class;
-	EFilterElementClass *filter_element_class;
-
-	object_class = G_OBJECT_CLASS (class);
-	object_class->finalize = filter_int_finalize;
-
-	filter_element_class = E_FILTER_ELEMENT_CLASS (class);
-	filter_element_class->eq = filter_int_eq;
-	filter_element_class->clone = filter_int_clone;
-	filter_element_class->xml_encode = filter_int_xml_encode;
-	filter_element_class->xml_decode = filter_int_xml_decode;
-	filter_element_class->get_widget = filter_int_get_widget;
-	filter_element_class->format_sexp = filter_int_format_sexp;
-}
-
-static void
-e_filter_int_init (EFilterInt *filter_int)
-{
-	filter_int->min = 0;
-	filter_int->max = G_MAXINT;
-}
-
-EFilterElement *
-e_filter_int_new (void)
-{
-	return g_object_new (E_TYPE_FILTER_INT, NULL);
-}
-
-EFilterElement *
-e_filter_int_new_type (const gchar *type,
-                       gint min,
-                       gint max)
-{
-	EFilterInt *filter_int;
-
-	filter_int = g_object_new (E_TYPE_FILTER_INT, NULL);
-
-	filter_int->type = g_strdup (type);
-	filter_int->min = min;
-	filter_int->max = max;
-
-	return E_FILTER_ELEMENT (filter_int);
-}
-
-void
-e_filter_int_set_value (EFilterInt *filter_int,
-                        gint value)
-{
-	g_return_if_fail (E_IS_FILTER_INT (filter_int));
-
-	filter_int->val = value;
-}