new branch muse2, first checkin

1 files changed, 40 insertions, 0 deletions

diff --git a/muse2/muse/helper.cpp b/muse2/muse/helper.cpp
new file mode 100644
index 00000000..605d6f5c
--- /dev/null
+++ b/muse2/muse/helper.cpp
@@ -0,0 +1,40 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: helper.cpp,v 1.1.1.1 2003/10/27 18:51:27 wschweer Exp $
+//  (C) Copyright 2003 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#include "helper.h"
+
+extern bool hIsB;
+static const char* vall[] = {
+      "c","c#","d","d#","e","f","f#","g","g#","a","a#","h"
+      };
+static const char* valu[] = {
+      "C","C#","D","D#","E","F","F#","G","G#","A","A#","H"
+      };
+
+//---------------------------------------------------------
+//   pitch2string
+//---------------------------------------------------------
+
+QString pitch2string(int v)
+      {
+      if (v < 0 || v > 127)
+            return QString("----");
+      int octave = (v / 12) - 2;
+      QString o;
+      o.sprintf("%d", octave);
+      int i = v % 12;
+      QString s(octave < 0 ? valu[i] : vall[i]);
+      if (hIsB) {
+            if (s == "h")
+                  s = "b";
+            else if (s == "H")
+                  s = "B";
+            }
+      return s + o;
+      }
+
+