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Diffstat (limited to 'src/clients/NodeModel.h')
-rw-r--r-- | src/clients/NodeModel.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/clients/NodeModel.h b/src/clients/NodeModel.h new file mode 100644 index 00000000..af4171ed --- /dev/null +++ b/src/clients/NodeModel.h @@ -0,0 +1,93 @@ +/* This file is part of Om. Copyright (C) 2005 Dave Robillard. + * + * Om 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. + * + * Om 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 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 + */ + +#ifndef NODEMODEL_H +#define NODEMODEL_H + +#include <cstdlib> +#include <map> +#include <iostream> +#include <string> +#include "ObjectModel.h" +#include "PortModel.h" +#include "util/Path.h" + +using std::string; using std::map; using std::find; +using std::cout; using std::cerr; using std::endl; + +namespace LibOmClient { + +class PatchModel; +class PluginModel; + + +/** Node model class, used by the client to store engine's state. + * + * \ingroup libomclient + */ +class NodeModel : public ObjectModel +{ +public: + NodeModel(const Path& node_path); + virtual ~NodeModel(); + + PortModel* get_port(const string& port_name); + void add_port(PortModel* pm); + void remove_port(const string& port_path); + + virtual void clear(); + + const map<int, map<int, string> >& get_programs() const { return m_banks; } + void add_program(int bank, int program, const string& name); + void remove_program(int bank, int program); + + const PluginModel* plugin() const { return m_plugin; } + void plugin(const PluginModel* const pi) { m_plugin = pi; } + + virtual void set_path(const Path& p); + + int num_ports() const { return m_ports.size(); } + const PortModelList& ports() const { return m_ports; } + virtual bool polyphonic() const { return m_polyphonic; } + void polyphonic(bool b) { m_polyphonic = b; } + float x() const { return m_x; } + void x(float a) { m_x = a; } + float y() const { return m_y; } + void y(float a) { m_y = a; } + + PatchModel* parent_patch() const { return (PatchModel*)m_parent; } + +protected: + bool m_polyphonic; + PortModelList m_ports; ///< List of ports (instead of map to preserve order) + const PluginModel* m_plugin; ///< The plugin this node is an instance of + float m_x; ///< Just metadata, here as an optimization for OmGtk + float m_y; ///< Just metadata, here as an optimization for OmGtk + map<int, map<int, string> > m_banks; ///< DSSI banks + +private: + // Prevent copies (undefined) + NodeModel(const NodeModel& copy); + NodeModel& operator=(const NodeModel& copy); +}; + + +typedef map<string, NodeModel*> NodeModelMap; + + +} // namespace LibOmClient + +#endif // NODEMODEL_H |