feedback parameters

3 files changed, 0 insertions, 267 deletions

diff --git a/muse2/muse/mixer/CMakeLists.txt b/muse2/muse/mixer/CMakeLists.txt
index e313f44d..3d76ebd6 100644
--- a/muse2/muse/mixer/CMakeLists.txt
+++ b/muse2/muse/mixer/CMakeLists.txt
@@ -25,7 +25,6 @@ QT4_WRAP_CPP ( mixer_mocs
       amixer.h
       astrip.h
       auxknob.h
-      meter.h
       mstrip.h
       panknob.h
       rack.h
@@ -48,7 +47,6 @@ file (GLOB mixer_source_files
       amixer.cpp  
       astrip.cpp
       auxknob.cpp 
-      meter.cpp 
       mstrip.cpp
       panknob.cpp 
       rack.cpp 
diff --git a/muse2/muse/mixer/meter.cpp b/muse2/muse/mixer/meter.cpp
deleted file mode 100644
index eb214e77..00000000
--- a/muse2/muse/mixer/meter.cpp
+++ /dev/null
@@ -1,217 +0,0 @@
-//=========================================================
-//  MusE
-//  Linux Music Editor
-//  $Id: meter.cpp,v 1.4.2.2 2009/05/03 04:14:00 terminator356 Exp $
-//
-//  (C) Copyright 2000 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include <stdio.h>
-#include <cmath>
-
-#include <QMouseEvent>
-#include <QPainter>
-#include <QResizeEvent>
-
-#include "meter.h"
-#include "gconfig.h"
-#include "fastlog.h"
-
-//---------------------------------------------------------
-//   Meter
-//---------------------------------------------------------
-
-Meter::Meter(QWidget* parent, MeterType type)
-   : QFrame(parent) //Qt::WNoAutoErase
-      {
-      setBackgroundRole(QPalette::NoRole);
-      setAttribute(Qt::WA_NoSystemBackground);
-      setAttribute(Qt::WA_StaticContents);
-      // This is absolutely required for speed! Otherwise painfully slow because we get 
-      //  full rect paint events even on small scrolls! See help on QPainter::scroll().
-      setAttribute(Qt::WA_OpaquePaintEvent);
-      
-      mtype = type;
-      overflow    = false;
-      val         = 0.0;
-      maxVal      = 0.0;
-      minScale    = mtype == DBMeter ? config.minMeter : 0.0;      // min value in dB or int
-      maxScale    = mtype == DBMeter ? 10.0 : 127.0;
-      yellowScale = -10;
-      redScale    = 0;
-      setLineWidth(0);
-      setMidLineWidth(0);
-      }
-
-//---------------------------------------------------------
-//   setVal
-//---------------------------------------------------------
-
-void Meter::setVal(double v, double max, bool ovl)
-      {
-      overflow = ovl;
-      bool ud = false;
-      
-      if(mtype == DBMeter)
-      {
-        double minScaleLin = pow(10.0, minScale/20.0);
-        if((v >= minScaleLin && val != v) || val >= minScaleLin)
-        {
-          val = v;
-          ud = true;
-        }
-      }
-      else
-      {
-        if(val != v)
-        {
-          val = v;
-          ud = true;
-        }
-      }  
-      
-      if(maxVal != max)
-      {
-        maxVal = max;
-        ud = true;
-      }
-      
-      if(ud)
-        update();
-    }
-//---------------------------------------------------------
-//   resetPeaks
-//    reset peak and overflow indicator
-//---------------------------------------------------------
-
-void Meter::resetPeaks()
-      {
-      maxVal   = val;
-      overflow = val > 0.0;
-      update();
-      }
-
-//---------------------------------------------------------
-//   setRange
-//---------------------------------------------------------
-
-void Meter::setRange(double min, double max)
-      {
-      minScale = min;
-      maxScale = max;
-      update();
-      }
-
-//---------------------------------------------------------
-//   paintEvent
-//---------------------------------------------------------
-
-void Meter::paintEvent(QPaintEvent* /*ev*/)
-      {
-      // TODO: Could make better use of event rectangle, for speed.
-      
-      QPainter p(this);
-      
-      double range = maxScale - minScale;
-
-      int fw = frameWidth();
-      int w = width() - 2*fw;
-      int h  = height() - 2*fw;
-      int yv;
-      
-      if(mtype == DBMeter) 
-        yv = val == 0 ? h : int(((maxScale - (fast_log10(val) * 20.0)) * h)/range);
-      else
-        yv = val == 0 ? h : int(((maxScale - val) * h)/range);
-      
-      if(yv > h) yv = h;
-      
-      // Draw the red, green, and yellow sections.
-      drawVU(p, w, h, yv);
-      
-      // Draw the peak white line.
-      int ymax;
-      if(mtype == DBMeter) 
-        ymax = maxVal == 0 ? 0 : int(((maxScale - (fast_log10(maxVal) * 20.0)) * h)/range);
-      else
-        ymax = maxVal == 0 ? 0 : int(((maxScale - maxVal) * h)/range);
-      p.setPen(Qt::white);
-      p.drawLine(0, ymax, w, ymax);
-      }
-
-//---------------------------------------------------------
-//   drawVU
-//---------------------------------------------------------
-
-void Meter::drawVU(QPainter& p, int w, int h, int yv)
-{
-      if(mtype == DBMeter) 
-      {
-        double range = maxScale - minScale;
-        int y1 = int((maxScale - redScale) * h / range);
-        int y2 = int((maxScale - yellowScale) * h / range);
-        
-        if(yv < y1)
-        {
-          // Red section:
-          p.fillRect(0, 0,  w, yv,        QBrush(0x8e0000));     // dark red  
-          p.fillRect(0, yv, w, y1-yv,     QBrush(0xff0000));     // light red
-          
-          // Yellow section:
-          p.fillRect(0, y1, w, y2-y1,     QBrush(0xffff00));     // light yellow
-          
-          // Green section:
-          p.fillRect(0, y2, w, h-y2,      QBrush(0x00ff00));     // light green
-        }
-        else
-        if(yv < y2)
-        {
-          // Red section:
-          p.fillRect(0, 0,  w, y1,        QBrush(0x8e0000));     // dark red  
-          
-          // Yellow section:
-          p.fillRect(0, y1, w, yv-y1,     QBrush(0x8e8e00));     // dark yellow
-          p.fillRect(0, yv, w, y2-yv,     QBrush(0xffff00));     // light yellow
-          
-          // Green section:
-          p.fillRect(0, y2, w, h-y2,      QBrush(0x00ff00));     // light green
-        }
-        else
-        //if(yv <= y3)   
-        {
-          // Red section:
-          p.fillRect(0, 0,  w, y1,        QBrush(0x8e0000));     // dark red  
-          
-          // Yellow section:
-          p.fillRect(0, y1, w, y2-y1,     QBrush(0x8e8e00));     // dark yellow
-          
-          // Green section:
-          p.fillRect(0, y2, w, yv-y2,     QBrush(0x007000));     // dark green
-          p.fillRect(0, yv, w, h-yv,      QBrush(0x00ff00));     // light green
-        }
-      }  
-      else
-      {
-        p.fillRect(0, 0,  w, yv,   QBrush(0x007000));   // dark green
-        p.fillRect(0, yv, w, h-yv, QBrush(0x00ff00));   // light green
-      }
-}
-
-//---------------------------------------------------------
-//   resizeEvent
-//---------------------------------------------------------
-
-void Meter::resizeEvent(QResizeEvent* /*ev*/)
-    {
-    
-    }
-
-//---------------------------------------------------------
-//   mousePressEvent
-//---------------------------------------------------------
-
-void Meter::mousePressEvent(QMouseEvent*)
-      {
-      emit mousePress();
-      }
-
diff --git a/muse2/muse/mixer/meter.h b/muse2/muse/mixer/meter.h
deleted file mode 100644
index 30bdfea6..00000000
--- a/muse2/muse/mixer/meter.h
+++ /dev/null
@@ -1,48 +0,0 @@
-//=========================================================
-//  MusE
-//  Linux Music Editor
-//  $Id: meter.h,v 1.1.1.1.2.2 2009/05/03 04:14:00 terminator356 Exp $
-//
-//  (C) Copyright 2000 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#ifndef __METER_H__
-#define __METER_H__
-
-#include <QFrame>
-
-class QResizeEvent;
-class QMouseEvent;
-class QPainter;
-
-class Meter : public QFrame {
-   public:
-      enum MeterType {DBMeter, LinMeter};
-   private:  
-      MeterType mtype;
-      bool overflow;
-      double val;
-      double maxVal;
-      double minScale, maxScale;
-      int yellowScale, redScale;
-
-      void drawVU(QPainter& p, int, int, int);
-
-      Q_OBJECT
-      void paintEvent(QPaintEvent*);
-      virtual void resizeEvent(QResizeEvent*);
-      virtual void mousePressEvent(QMouseEvent*);
-
-   public slots:
-      void resetPeaks();
-      void setVal(double, double, bool);
-
-   signals:
-      void mousePress();
-
-   public:
-      Meter(QWidget* parent, MeterType type = DBMeter);
-      void setRange(double min, double max);
-      };
-#endif
-