More juggling

git-svn-id: http://svn.drobilla.net/lad/grauph@16 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 88 insertions, 0 deletions

diff --git a/src/libs/client/PatchModel.h b/src/libs/client/PatchModel.h
new file mode 100644
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--- /dev/null
+++ b/src/libs/client/PatchModel.h
@@ -0,0 +1,88 @@
+/* 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 PATCHMODEL_H
+#define PATCHMODEL_H
+
+#include <cassert>
+#include <list>
+#include <string>
+#include <map>
+#include "NodeModel.h"
+
+using std::list; using std::string; using std::map;
+
+namespace LibOmClient {
+
+class ConnectionModel;
+	
+
+/** Client's model of a patch.
+ *
+ * \ingroup libomclient
+ */
+class PatchModel : public NodeModel
+{
+public:
+	PatchModel(const string& patch_path, uint poly)
+	: NodeModel(patch_path),
+	  m_enabled(false),
+	  m_poly(poly)
+	{}
+	
+	const NodeModelMap&           nodes()       const { return m_nodes; }
+	const list<ConnectionModel*>& connections() const { return m_connections; }
+	
+	virtual void set_path(const Path& path);
+	
+	NodeModel*       get_node(const string& node_name);
+	void             add_node(NodeModel* nm);
+	void             remove_node(const string& name);
+
+	void             rename_node(const Path& old_path, const Path& new_path);
+	void             rename_node_port(const Path& old_path, const Path& new_path);
+	ConnectionModel* get_connection(const string& src_port_path, const string& dst_port_path);
+	void             add_connection(ConnectionModel* cm);
+	void             remove_connection(const string& src_port_path, const string& dst_port_path);
+		
+	virtual void clear();
+	
+	size_t        poly() const               { return m_poly; }
+	void          poly(size_t p)             { m_poly = p; }
+	const string& filename() const           { return m_filename; }
+	void          filename(const string& f)  { m_filename = f; }
+	bool          enabled() const            { return m_enabled; }
+	void          enabled(bool b)            { m_enabled = b; }
+	bool          polyphonic() const;
+	
+private:
+	// Prevent copies (undefined)
+	PatchModel(const PatchModel& copy);
+	PatchModel& operator=(const PatchModel& copy);
+	
+	NodeModelMap             m_nodes;
+	list<ConnectionModel*>   m_connections;
+	string                   m_filename;
+	bool                     m_enabled;
+	size_t                   m_poly;
+};
+
+typedef map<string, PatchModel*> PatchModelMap;
+
+
+} // namespace LibOmClient
+
+#endif // PATCHMODEL_H