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- #ifndef K3DSDK_STRING_SOURCE_H
- #define K3DSDK_STRING_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 along 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 "istring_source.h"
-
- namespace k3d
- {
-
- template<typename derived_t>
- class string_source :
- public istring_source
- {
- public:
- iproperty& string_source_output()
- {
- return m_output_string;
- }
-
- sigc::slot<void, ihint*> make_reset_string_slot()
- {
- return m_output_string.make_reset_slot();
- }
-
- protected:
- string_source() :
- m_output_string(
- init_owner(*static_cast<derived_t*>(this))
- + init_name("output_string")
- + init_label(_("Output String"))
- + init_description("Output string")
- + init_slot(sigc::mem_fun(*this, &string_source<derived_t>::create_string)))
- {
- }
-
- private:
- std::string create_string()
- {
- return on_create_string();
- }
-
- virtual std::string on_create_string() = 0;
-
- k3d_data(std::string, data::immutable_name, data::change_signal, data::no_undo, data::computed_storage, data::no_constraint, data::read_only_property, data::no_serialization) m_output_string;
- };
-
- } // namespace k3d
-
- #endif // !K3DSDK_STRING_SOURCE_H
-
-