changeset.h

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// -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _GCONFMM_CHANGESET_H
#define _GCONFMM_CHANGESET_H


#include <glibmm.h>

// -*- Mode: C++; c-basic-offset: 4  -*-
/* $Id: changeset.hg,v 1.4 2006/06/05 17:54:23 murrayc Exp $ */

/* changeset.hg 
 * 
 * Copyright (C) 2002 GConfmm Development Team
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <glibmm/ustring.h>
#include <gconfmm/value.h>
#include <gconfmm/setinterface.h>
#include <sigc++/slot.h>


extern "C" {
    typedef struct _GConfChangeSet GConfChangeSet;
}

namespace Gnome
{
namespace Conf
{


class ChangeSet : public SetInterface
{
    public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  typedef ChangeSet CppObjectType;
  typedef GConfChangeSet BaseObjectType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

private:

    
public:
    ChangeSet();
    explicit ChangeSet(GConfChangeSet* castitem, bool make_a_copy = false);

    ChangeSet(const ChangeSet& src);
    ChangeSet& operator=(const ChangeSet& src);
    virtual ~ChangeSet();

    GConfChangeSet*       gobj()       { return gobject_; }
    const GConfChangeSet* gobj() const { return gobject_; }
    GConfChangeSet* gobj_copy() const;

protected:
    GConfChangeSet* gobject_;

public:
  void clear();

  unsigned int size() const;

  void remove(const Glib::ustring& key);

    Value* exists(const Glib::ustring& key) const;
    

  void unset(const Glib::ustring& key);

    //Hand-code these, because we need to ignore the Glib::Error argument when using --enable-api-exceptions=no:
    //We must match the virtual method signatures in SetInterface, even though these implementations of that 
    //interface do not actually throw exceptions.
    //_WRAP_METHOD(void set(const Glib::ustring& key, bool what), gconf_change_set_set_bool)
    //_WRAP_METHOD(void set(const Glib::ustring& key, int what), gconf_change_set_set_int)
    //_WRAP_METHOD(void set(const Glib::ustring& key, double what), gconf_change_set_set_float)
    //_WRAP_METHOD(void set(const Glib::ustring& key, const Glib::ustring& what), gconf_change_set_set_string)
    //_WRAP_METHOD(void set(const Glib::ustring& key, const Schema& val), gconf_change_set_set_schema)
    //_WRAP_METHOD(void set(const Glib::ustring& key, const Value& what), gconf_change_set_set)
    
    
    #ifdef GLIBMM_EXCEPTIONS_ENABLED
    virtual void set(const Glib::ustring& key, const Value& value);
    virtual void set(const Glib::ustring& key, bool what);
    virtual void set(const Glib::ustring& key, int what);
    virtual void set(const Glib::ustring& key, double what);
    virtual void set(const Glib::ustring& key, const Glib::ustring& what);
    virtual void set(const Glib::ustring& key, const Schema& what);
    #else
    virtual void set(const Glib::ustring& key, const Value& value, std::auto_ptr<Glib::Error>& error);
    virtual void set(const Glib::ustring& key, bool what, std::auto_ptr<Glib::Error>& error);
    virtual void set(const Glib::ustring& key, int what, std::auto_ptr<Glib::Error>& error);
    virtual void set(const Glib::ustring& key, double what, std::auto_ptr<Glib::Error>& error);
    virtual void set(const Glib::ustring& key, const Glib::ustring& what, std::auto_ptr<Glib::Error>& error);
    virtual void set(const Glib::ustring& key, const Schema& what, std::auto_ptr<Glib::Error>& error);    
    #endif //GLIBMM_EXCEPTIONS_ENABLED

    
    typedef sigc::slot<void, const Glib::ustring&, const Value&> ForeachSlot;
    void for_each(const ForeachSlot& slot);
    
private:
    static GConfChangeSet* do_ref(GConfChangeSet*);


};


} // namespace Conf
} // namespace Gnome


#endif /* _GCONFMM_CHANGESET_H */