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int32_source.h
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2008-07-03
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#ifndef K3DSDK_INT32_SOURCE_H
#define K3DSDK_INT32_SOURCE_H
// K-3D
// Copyright (c) 1995-2008, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// 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 aint32 with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "data.h"
#include "iint32_source.h"
namespace k3d
{
template<typename derived_t>
class int32_source :
public iint32_source
{
public:
iproperty& int32_source_output()
{
return m_output_int32;
}
sigc::slot<void, k3d::ihint*> make_reset_int32_slot()
{
return m_output_int32.make_reset_slot();
}
protected:
int32_source() :
m_output_int32(
init_owner(*static_cast<derived_t*>(this))
+ init_name("output_int32")
+ init_label(_("Output Int32"))
+ init_description("Output int32")
+ init_slot(sigc::mem_fun(*this, &int32_source<derived_t>::create_int32)))
{
}
private:
int32_t create_int32()
{
return on_create_int32();
}
virtual int32_t on_create_int32() = 0;
k3d_data(k3d::int32_t, data::immutable_name, data::change_signal, data::no_undo, data::computed_storage, data::no_constraint, data::read_only_property, data::no_serialization) m_output_int32;
};
} // namespace k3d
#endif // !K3DSDK_INT32_SOURCE_H