Contritbuted by Leon Zhang <leon.zhang@sun.com> add directory addressbook.

2003-03-15  Hao Sheng  <hao.sheng@sun.com>

        * Contritbuted by Leon Zhang <leon.zhang@sun.com>
        * Makefile.am: add directory addressbook.
        * implement basic accessbility addressbook's minicard.
        add new directory and Files below:
                addressbook/
                addressbook/Makefile.am
                addressbook/ea-addressbook.c
                addressbook/ea-addressbook-view.c
                addressbook/ea-minicard.c
                addressbook/ea-minicard-view.c
                addressbook/ea-addressbook.h
                addressbook/ea-addressbook-view.h
                addressbook/ea-minicard.h
                addressbook/ea-minicard-view.h

svn path=/trunk/; revision=25060

1 files changed, 184 insertions, 0 deletions

diff --git a/a11y/addressbook/ea-minicard.c b/a11y/addressbook/ea-minicard.c
new file mode 100644
index 0000000000..c49f759d58
--- /dev/null
+++ b/a11y/addressbook/ea-minicard.c
@@ -0,0 +1,184 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* 
+ * ea-minicard.c
+ * Copyright (C) 2000  Ximian, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author:  Leon Zhang <leon.zhang@sun.com> Sun Microsystem Inc., 2003
+ */
+
+#include <config.h>
+#include <string.h>
+#include <libgnome/gnome-i18n.h>
+#include "ea-minicard.h"
+
+static G_CONST_RETURN gchar* ea_minicard_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_minicard_get_description (AtkObject *accessible);
+
+static void ea_minicard_class_init (EaMinicardClass *klass);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_minicard_get_type (void)
+{
+	static GType type = 0;
+	AtkObjectFactory *factory;
+	GTypeQuery query;
+	GType derived_atk_type;
+
+	if (!type) {
+		static  GTypeInfo tinfo =  {
+			sizeof (EaMinicardClass),
+			(GBaseInitFunc) NULL,  /* base_init */
+			(GBaseFinalizeFunc) NULL,  /* base_finalize */
+			(GClassInitFunc) ea_minicard_class_init,
+			(GClassFinalizeFunc) NULL, /* class_finalize */
+			NULL,	/* class_data */
+			sizeof (EaMinicard),
+			0,	/* n_preallocs */
+			(GInstanceInitFunc) NULL, /* instance init */
+			NULL	/* value table */
+		};
+
+		/*
+		 * Figure out the size of the class and instance
+		 * we are run-time deriving from (GailWidget, in this case) 
+		 */
+
+		factory = atk_registry_get_factory (atk_get_default_registry (),
+						    GNOME_TYPE_CANVAS_GROUP);
+		derived_atk_type = atk_object_factory_get_accessible_type (factory);
+		g_type_query (derived_atk_type, &query);
+
+		tinfo.class_size = query.class_size;
+		tinfo.instance_size = query.instance_size;
+
+		type = g_type_register_static ( derived_atk_type,
+						"EaMinicard", &tinfo, 0);
+	}
+
+	return type;
+}
+
+static void
+ea_minicard_class_init (EaMinicardClass *klass)
+{
+	AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+	parent_class = g_type_class_peek_parent (klass);
+
+	class->get_name = ea_minicard_get_name;
+	class->get_description = ea_minicard_get_description;
+}
+
+/*
+ *  we access the main content of current minicard, including 
+ *  header text, label(field, field name)
+ */
+static G_CONST_RETURN gchar*
+ea_minicard_get_name (AtkObject *accessible)
+{
+#define BUFFERSIZE 500
+	static gchar name[BUFFERSIZE];
+	GString *new_str = g_string_new (NULL);
+	gchar *string;
+	EMinicard *card;
+	GList *list;
+
+	g_return_val_if_fail (EA_IS_MINICARD(accessible), NULL);
+	memset (name, '\0', BUFFERSIZE);
+
+	g_string_append (new_str, _("contact's header: "));
+
+	card = E_MINICARD(atk_gobject_accessible_get_object 
+			 (ATK_GOBJECT_ACCESSIBLE(accessible)));
+	g_object_get (card->header_text, "text", &string, NULL);
+
+	/* get header of current card */
+	g_string_append (new_str, string);
+	g_free (string);
+
+	/* if there exist no enough space for remain info, return */
+	if (new_str->len >= BUFFERSIZE) {
+		strncpy (name, new_str->str, BUFFERSIZE);
+		return name;
+	}
+
+	g_string_append (new_str, " ");
+
+	for ( list = card->fields; list; list = g_list_next( list ) ) {
+		gchar *f, *fn;
+		EMinicardLabel *label;
+
+		label = E_MINICARD_LABEL (E_MINICARD_FIELD (list->data)->label);
+
+		/* get field name */
+		g_object_get (label->fieldname, "text", &fn, NULL);
+		g_string_append (new_str, fn);
+		g_free (fn);
+
+		if (new_str->len >= BUFFERSIZE) {
+			strncpy(name, new_str->str, BUFFERSIZE);
+			return name;
+		}
+
+		g_string_append (new_str, " ");
+
+		/* get field */
+		g_object_get (label->field, "text", &f, NULL);
+		g_string_append (new_str, f);
+		g_free (f);
+
+		if (new_str->len >= BUFFERSIZE) {
+			strncpy (name, new_str->str, BUFFERSIZE);
+			return name;
+		}
+
+		g_string_append (new_str, " ");
+	}
+
+	strcpy (name, new_str->str);
+	g_string_free (new_str, TRUE);
+
+	return name;
+}
+
+static G_CONST_RETURN gchar*
+ea_minicard_get_description (AtkObject *accessible)
+{
+	if (accessible->description)
+		return accessible->description;
+																
+	return _("evolution minicard");
+}
+
+AtkObject* 
+ea_minicard_new (GObject *obj)
+{
+	GObject *object;
+	AtkObject *accessible;
+
+	g_return_val_if_fail(obj != NULL, NULL);
+	g_return_val_if_fail (E_IS_MINICARD(obj), NULL);
+
+	object = g_object_new (EA_TYPE_MINICARD, NULL);
+	accessible = ATK_OBJECT (object);
+	atk_object_initialize (accessible, obj);
+
+	accessible->role = ATK_ROLE_PANEL;
+	return accessible;
+}