1 files changed, 59 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/pipeline.h b/muse_qt4_evolution/muse/pipeline.h
new file mode 100644
index 00000000..a6e34678
--- /dev/null
+++ b/muse_qt4_evolution/muse/pipeline.h
@@ -0,0 +1,59 @@
+//=============================================================================
+//  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 __PIPELINE_H__
+#define __PIPELINE_H__
+
+#include "globaldefs.h"
+
+class PluginI;
+
+//---------------------------------------------------------
+//   Pipeline
+//    chain of connected efx inserts
+//---------------------------------------------------------
+
+class Pipeline : public QList<PluginI*> {
+      float* buffer[MAX_CHANNELS];
+
+   public:
+      Pipeline();
+      ~Pipeline();
+
+      Pipeline(const Pipeline&);
+      Pipeline& operator=(const Pipeline&);     // disable copies
+
+      bool isOn(int idx) const;
+      void setOn(int, bool);
+      QString label(int idx) const;
+      QString name(int idx) const;
+      bool hasNativeGui(int idx) const;
+      void showGui(int, bool);
+      bool guiVisible(int);
+      bool nativeGuiVisible(int);
+      void showNativeGui(int, bool);
+      void apply(int ports, unsigned long nframes, float** buffer);
+      void move(int idx, bool up);
+      void setChannels(int);
+      PluginI* plugin(int idx) { return value(idx); }
+      };
+
+#endif
+