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, 112 insertions, 0 deletions

diff --git a/e-util/e-popup-menu.c b/e-util/e-popup-menu.c
new file mode 100644
index 0000000000..3e82496748
--- /dev/null
+++ b/e-util/e-popup-menu.c
@@ -0,0 +1,112 @@
+/*
+ * 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:
+ *		Miguel de Icaza <miguel@ximian.com>
+ *		Jody Goldberg (jgoldberg@home.com)
+ *		Jeffrey Stedfast <fejj@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <libintl.h>
+#include <string.h>
+
+#include <gdk/gdkkeysyms.h>
+#include <gtk/gtk.h>
+
+#include "e-popup-menu.h"
+
+/*
+ * Creates an item with an optional icon
+ */
+static void
+make_item (GtkMenu *menu,
+           GtkMenuItem *item,
+           const gchar *name)
+{
+	GtkWidget *label;
+
+	if (*name == '\0')
+		return;
+
+	/*
+	 * Ugh.  This needs to go into Gtk+
+	 */
+	label = gtk_label_new_with_mnemonic (name);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_widget_show (label);
+
+	gtk_container_add (GTK_CONTAINER (item), label);
+}
+
+GtkMenu *
+e_popup_menu_create_with_domain (EPopupMenu *menu_list,
+                                 guint32 disable_mask,
+                                 guint32 hide_mask,
+                                 gpointer default_closure,
+                                 const gchar *domain)
+{
+	GtkMenu *menu = GTK_MENU (gtk_menu_new ());
+	gboolean last_item_separator = TRUE;
+	gint last_non_separator = -1;
+	gint i;
+
+	for (i = 0; menu_list[i].name; i++) {
+		if (strcmp ("", menu_list[i].name) && !(menu_list[i].disable_mask & hide_mask)) {
+			last_non_separator = i;
+		}
+	}
+
+	for (i = 0; i <= last_non_separator; i++) {
+		gboolean separator;
+
+		separator = !strcmp ("", menu_list[i].name);
+
+		if ((!(separator && last_item_separator)) && !(menu_list[i].disable_mask & hide_mask)) {
+			GtkWidget *item = NULL;
+
+			if (!separator) {
+				item = gtk_menu_item_new ();
+
+				make_item (menu, GTK_MENU_ITEM (item), dgettext (domain, menu_list[i].name));
+			} else {
+				item = gtk_menu_item_new ();
+			}
+
+			gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+
+			if (menu_list[i].fn)
+				g_signal_connect (
+					item, "activate",
+					G_CALLBACK (menu_list[i].fn),
+					default_closure);
+
+			if (menu_list[i].disable_mask & disable_mask)
+				gtk_widget_set_sensitive (item, FALSE);
+
+			gtk_widget_show (item);
+
+			last_item_separator = separator;
+		}
+	}
+
+	return menu;
+}