99 lines
3.2 KiB
C++
99 lines
3.2 KiB
C++
/* This file is part of Om. Copyright (C) 2005 Dave Robillard.
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*
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* Om is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* Om is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef NODEMODEL_H
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#define NODEMODEL_H
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#include <cstdlib>
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#include <map>
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#include <iostream>
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#include <string>
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#include <sigc++/sigc++.h>
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#include "ObjectModel.h"
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#include "PortModel.h"
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#include "util/Path.h"
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#include "util/CountedPtr.h"
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#include "PluginModel.h"
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using std::string; using std::map; using std::find;
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using std::cout; using std::cerr; using std::endl;
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namespace LibOmClient {
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class PluginModel;
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/** Node model class, used by the client to store engine's state.
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*
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* \ingroup libomclient
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*/
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class NodeModel : public ObjectModel
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{
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public:
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NodeModel(CountedPtr<PluginModel> plugin, const Path& path);
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virtual ~NodeModel();
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CountedPtr<PortModel> get_port(const string& port_name);
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void add_port(CountedPtr<PortModel> pm);
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void remove_port(const string& port_path);
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virtual void clear();
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const map<int, map<int, string> >& get_programs() const { return m_banks; }
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void add_program(int bank, int program, const string& name);
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void remove_program(int bank, int program);
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CountedPtr<PluginModel> plugin() const { return m_plugin; }
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//void plugin(CountedPtr<PluginModel> p) { m_plugin = p; }
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virtual void set_path(const Path& p);
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int num_ports() const { return m_ports.size(); }
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const PortModelList& ports() const { return m_ports; }
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virtual bool polyphonic() const { return m_polyphonic; }
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void polyphonic(bool b) { m_polyphonic = b; }
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float x() const { return m_x; }
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void x(float a) { m_x = a; }
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float y() const { return m_y; }
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void y(float a) { m_y = a; }
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// Signals
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sigc::signal<void, CountedPtr<PortModel> > new_port_sig;
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protected:
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NodeModel(const Path& path);
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bool m_polyphonic;
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PortModelList m_ports; ///< List of ports (instead of map to preserve order)
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CountedPtr<PluginModel> m_plugin; ///< The plugin this node is an instance of
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float m_x; ///< Just metadata, here as an optimization for OmGtk
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float m_y; ///< Just metadata, here as an optimization for OmGtk
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map<int, map<int, string> > m_banks; ///< DSSI banks
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private:
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// Prevent copies (undefined)
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NodeModel(const NodeModel& copy);
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NodeModel& operator=(const NodeModel& copy);
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};
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typedef map<string, CountedPtr<NodeModel> > NodeModelMap;
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} // namespace LibOmClient
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#endif // NODEMODEL_H
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