1 files changed, 140 insertions, 0 deletions
diff --git a/attic/muse2-oom/muse2/muse/widgets/intlabel.cpp b/attic/muse2-oom/muse2/muse/widgets/intlabel.cpp
new file mode 100644
index 00000000..355f4510
--- /dev/null
+++ b/attic/muse2-oom/muse2/muse/widgets/intlabel.cpp
@@ -0,0 +1,140 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: intlabel.cpp,v 1.1.1.1.2.1 2008/08/18 00:15:26 terminator356 Exp $
+//  (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#include <stdio.h>
+
+#include "intlabel.h"
+#include "utils.h"
+
+//---------------------------------------------------------
+//   IntLabel
+//---------------------------------------------------------
+
+IntLabel::IntLabel(int _val, int _min, int _max, QWidget* parent,
+   int _off, const QString& str, int lPos)
+      : Nentry(parent, str, lPos)
+      {
+      specialValue = "off";
+      min = _min;
+      max = _max;
+      val = _val+1;           // dont optimize away
+      off = _off;
+      setValue(_val);
+      int len = num2cols(min, max);
+      setSize(len);
+      }
+
+void IntLabel::setSpecialValueText(const QString& s)
+      {
+      specialValue = s;
+      setString(val);
+      }
+
+//---------------------------------------------------------
+//   setRange
+//---------------------------------------------------------
+
+void IntLabel::setRange(int mn, int mx)
+{
+  min = mn;
+  max = mx;
+  setSize(num2cols(min, max));
+  int v = val;
+  if(val < mn)
+    v = mn;
+  else
+  if(val > mx)
+    v = mx;  
+  setValue(v);
+}
+
+//---------------------------------------------------------
+//   setString
+//---------------------------------------------------------
+
+bool IntLabel::setString(int v, bool editable)
+      {
+      if (v < min || v > max) {
+            setText(QString("---"));
+            return true;
+            }
+      else if (v == off) {
+            if (editable)
+                  setText(QString(""));
+            else
+                  setText(specialValue);
+            }
+      else {
+            QString s;
+            s.setNum(v);
+            if (!editable)
+                 s += suffix;
+            setText(s);
+            }
+      return false;
+      }
+
+//---------------------------------------------------------
+//   setSValue
+//---------------------------------------------------------
+
+bool IntLabel::setSValue(const QString& s)
+      {
+      int v;
+      if (s == specialValue)
+            v = off;
+      else {
+            bool ok;
+            v = s.toInt(&ok);
+            if (!ok)
+                  return true;
+            if (v < min)
+                  v = min;
+            if (v > max)
+                  v = max;
+            }
+      if (v != val) {
+            setValue(v);
+            emit valueChanged(val);
+            }
+      return false;
+      }
+
+//---------------------------------------------------------
+//   incValue
+//---------------------------------------------------------
+
+void IntLabel::incValue(int)
+      {
+      if (val < max) {
+            setValue(val+1);
+            emit valueChanged(val);
+            }
+      }
+
+//---------------------------------------------------------
+//   decValue
+//---------------------------------------------------------
+
+void IntLabel::decValue(int)
+      {
+      if (val > min) {
+            setValue(val-1);
+            emit valueChanged(val);
+            }
+      }
+
+//---------------------------------------------------------
+//   setOff
+//---------------------------------------------------------
+
+void IntLabel::setOff(int v)
+      {
+      off = v;
+      setString(val);
+      }
+