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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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* Copyright (C) 2007 Imendio AB
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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#ifndef __GIGGLE_HISTORY_H__
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#define __GIGGLE_HISTORY_H__
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#include <glib-object.h>
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#define GIGGLE_TYPE_HISTORY (giggle_history_get_type ())
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#define GIGGLE_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIGGLE_TYPE_HISTORY, GiggleHistory))
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#define GIGGLE_IS_HISTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIGGLE_TYPE_HISTORY))
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#define GIGGLE_HISTORY_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GIGGLE_TYPE_HISTORY, GiggleHistoryIface))
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typedef struct GiggleHistoryIface GiggleHistoryIface;
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typedef struct GiggleHistory GiggleHistory; /* dummy */
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struct GiggleHistoryIface {
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void (* go_back) (GiggleHistory *history);
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gboolean (* can_go_back) (GiggleHistory *history);
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void (* go_forward) (GiggleHistory *history);
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gboolean (* can_go_forward) (GiggleHistory *history);
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void (* history_changed) (GiggleHistory *history);
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GType giggle_history_get_type (void);
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void giggle_history_go_back (GiggleHistory *history);
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gboolean giggle_history_can_go_back (GiggleHistory *history);
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void giggle_history_go_forward (GiggleHistory *history);
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gboolean giggle_history_can_go_forward (GiggleHistory *history);
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void giggle_history_changed (GiggleHistory *history);
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#endif /* __GIGGLE_HISTORY_H__ */