1 files changed, 76 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/port.h b/muse_qt4_evolution/muse/port.h
new file mode 100644
index 00000000..d2f83de9
--- /dev/null
+++ b/muse_qt4_evolution/muse/port.h
@@ -0,0 +1,76 @@
+//=============================================================================
+//  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 __PORT_H__
+#define __PORT_H__
+
+#include <jack/jack.h>
+
+//---------------------------------------------------------
+//    Port
+//---------------------------------------------------------
+
+class Port {
+      enum { JACK_TYPE, ALSA_TYPE, ZERO_TYPE } type;
+      union {
+            jack_port_t* _jackPort;
+            struct {
+                  unsigned char _alsaPort;
+                  unsigned char _alsaClient;
+                  };
+            };
+   public:
+      Port() { 
+            type = ZERO_TYPE; 
+            }
+      Port(jack_port_t* p) {
+            _jackPort = p;
+            type = JACK_TYPE;
+            }
+      Port(unsigned char client, unsigned char port) {
+            _alsaPort = port;
+            _alsaClient = client;
+            type = ALSA_TYPE;
+            }
+      void setZero()       { type = ZERO_TYPE; }
+      bool isZero()  const { return type == ZERO_TYPE; }
+      bool operator==(const Port& p) const {
+            if (type == JACK_TYPE)
+                  return _jackPort == p._jackPort;
+            else if (type == ALSA_TYPE)
+                  return _alsaPort == p._alsaPort && _alsaClient == p._alsaClient;
+            else 
+                  return true;
+            }
+      bool operator<(const Port& p) const {
+            if (type == ALSA_TYPE) {
+                  if (_alsaPort != p._alsaPort)
+                        return _alsaPort < p._alsaPort;
+                  return _alsaClient < p._alsaClient;
+                  }
+            return false;
+            }
+      unsigned char alsaPort() const   { return _alsaPort; }
+      unsigned char alsaClient() const { return _alsaClient; }
+      jack_port_t* jackPort() const    { return _jackPort; }
+      };
+
+#endif
+