1 files changed, 108 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/muse/route.h b/attic/muse_qt4_evolution/muse/route.h
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+++ b/attic/muse_qt4_evolution/muse/route.h
@@ -0,0 +1,108 @@
+//=============================================================================
+//  MusE
+//  Linux Music Editor
+//  $Id:$
+//
+//  Copyright (C) 2002-2006 by Werner Schweer and others
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2.
+//
+//  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#ifndef __ROUTE_H__
+#define __ROUTE_H__
+
+class Track;
+class AuxPluginIF;
+
+namespace AL {
+      class Xml;
+      };
+using AL::Xml;
+
+#include "driver.h"
+
+//---------------------------------------------------------
+//   RouteNode
+//    this describes one endpoint of a route
+//       Track
+//       Track/Channel
+//       AuxPlugin
+//       Port
+//---------------------------------------------------------
+
+struct RouteNode {
+      enum RouteNodeType {
+            TRACK, AUDIOPORT, JACKMIDIPORT, AUXPLUGIN
+            };
+
+      Port   port;
+      union {
+            Track* track;
+            AuxPluginIF* plugin;
+            };
+      int channel;
+      RouteNodeType type;
+
+      RouteNode();
+      RouteNode(Port, int, RouteNodeType);
+      RouteNode(Port, RouteNodeType);
+      RouteNode(Track*);
+      RouteNode(Track*, int, RouteNodeType t = TRACK);
+      RouteNode(AuxPluginIF*);
+
+      bool isPortType() const {
+            return type==AUDIOPORT || type == JACKMIDIPORT;
+            }
+      bool isValid() const {
+            return (isPortType() && !port.isZero())
+               || ((type == TRACK) && track)
+               || ((type == AUXPLUGIN) && plugin);
+            }
+      QString name() const;
+      void read(QDomNode node);
+      void write(Xml&, const char* name) const;
+
+      bool operator==(const RouteNode& a) const;
+      void dump() const;
+      const char* tname() const;
+      static const char* tname(RouteNodeType);
+      };
+
+//---------------------------------------------------------
+//    Route
+//---------------------------------------------------------
+
+struct Route {
+      RouteNode src;
+      RouteNode dst;
+      bool disconnected;      // if true, do not remove route in graphChanged()
+                              // or removeConnection()
+
+      Route() { disconnected = false;}
+      Route(const RouteNode& s, const RouteNode& d) : src(s), dst(d) { disconnected = false;}
+      bool operator==(const Route& a) const {
+            return (src==a.src) && (dst==a.dst);
+            }
+      };
+
+Q_DECLARE_METATYPE(struct Route);
+
+typedef QList<Route> RouteList;
+typedef RouteList::iterator iRoute;
+typedef RouteList::const_iterator ciRoute;
+
+extern bool addRoute(const Route&);
+extern void removeRoute(const Route&);
+
+#endif
+