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-rw-r--r--a11y/widgets/ea-calendar-item.c165
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diff --git a/a11y/widgets/ea-calendar-item.c b/a11y/widgets/ea-calendar-item.c
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+/* Evolution Accessibility: ea-calendar-item.c
+ *
+ * Copyright (C) 2003 Ximian, Inc.
+ *
+ * This program 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 program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Author: Bolian Yin <bolian.yin@sun.com> Sun Microsystem Inc., 2003
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <libgnomecanvas/gnome-canvas.h>
+#include <glib/gdate.h>
+#include "ea-calendar-item.h"
+
+static void ea_calendar_item_class_init (EaCalendarItemClass *klass);
+
+static G_CONST_RETURN gchar* ea_calendar_item_get_name (AtkObject *accessible);
+static G_CONST_RETURN gchar* ea_calendar_item_get_description (AtkObject *accessible);
+
+static gpointer parent_class = NULL;
+
+GType
+ea_calendar_item_get_type (void)
+{
+ static GType type = 0;
+ AtkObjectFactory *factory;
+ GTypeQuery query;
+ GType derived_atk_type;
+
+
+ if (!type) {
+ static GTypeInfo tinfo = {
+ sizeof (EaCalendarItemClass),
+ (GBaseInitFunc) NULL, /* base init */
+ (GBaseFinalizeFunc) NULL, /* base finalize */
+ (GClassInitFunc) ea_calendar_item_class_init, /* class init */
+ (GClassFinalizeFunc) NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof (EaCalendarItem), /* instance size */
+ 0, /* nb preallocs */
+ (GInstanceInitFunc) NULL, /* instance init */
+ NULL /* value table */
+ };
+
+ /*
+ * Figure out the size of the class and instance
+ * we are run-time deriving from (GailCanvasItem, in this case)
+ */
+
+ factory = atk_registry_get_factory (atk_get_default_registry (),
+ GNOME_TYPE_CANVAS_ITEM);
+ 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,
+ "EaCalendarItem", &tinfo, 0);
+ }
+
+ return type;
+}
+
+static void
+ea_calendar_item_class_init (EaCalendarItemClass *klass)
+{
+ AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
+
+ parent_class = g_type_class_peek_parent (klass);
+
+ class->get_name = ea_calendar_item_get_name;
+ class->get_description = ea_calendar_item_get_description;
+}
+
+AtkObject*
+ea_calendar_item_new (GObject *obj)
+{
+ gpointer object;
+ AtkObject *atk_object;
+
+ g_return_val_if_fail (E_IS_CALENDAR_ITEM (obj), NULL);
+ object = g_object_new (EA_TYPE_CALENDAR_ITEM, NULL);
+ atk_object = ATK_OBJECT (object);
+ atk_object_initialize (atk_object, obj);
+ atk_object->role = ATK_ROLE_CALENDAR;
+#ifdef ACC_DEBUG
+ g_print ("ea_calendar_item created %p\n", atk_object);
+#endif
+ return atk_object;
+}
+
+static G_CONST_RETURN gchar*
+ea_calendar_item_get_name (AtkObject *accessible)
+{
+ GObject *g_obj;
+ ECalendarItem *calitem;
+ gint start_year, start_month, start_day;
+ gint end_year, end_month, end_day;
+ GDate select_start, select_end;
+ static gchar new_name[256] = "";
+
+ g_return_val_if_fail (EA_IS_CALENDAR_ITEM (accessible), NULL);
+
+ if (accessible->name)
+ return accessible->name;
+
+ g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE(accessible));
+ g_return_val_if_fail (E_IS_CALENDAR_ITEM (g_obj), NULL);
+
+ calitem = E_CALENDAR_ITEM (g_obj);
+ if (e_calendar_item_get_date_range (calitem,
+ &start_year, &start_month, &start_day,
+ &end_year, &end_month, &end_day)) {
+ ++start_month;
+ ++end_month;
+ sprintf (new_name, "calendar date range: from %d-%d-%d to %d-%d-%d.",
+ start_year, start_month, start_day,
+ end_year, end_month, end_day);
+ }
+ if (e_calendar_item_get_selection (calitem, &select_start, &select_end)) {
+ gint year1, year2, month1, month2, day1, day2;
+
+ year1 = g_date_get_year (&select_start);
+ month1 = g_date_get_month (&select_start);
+ day1 = g_date_get_day (&select_start);
+
+ year2 = g_date_get_year (&select_end);
+ month2 = g_date_get_month (&select_end);
+ day2 = g_date_get_day (&select_end);
+
+ sprintf (new_name + strlen (new_name),
+ "current selection: from %d-%d-%d to %d-%d-%d.",
+ year1, month1, day1,
+ year2, month2, day2);
+ }
+
+ return new_name;
+}
+
+static G_CONST_RETURN gchar*
+ea_calendar_item_get_description (AtkObject *accessible)
+{
+ if (accessible->description)
+ return accessible->description;
+
+ return "evolution calendar widget";
+}