Added Om aka Graph aka god knows what

git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1

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