new directory structure

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@232 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 0 insertions, 163 deletions

diff --git a/src/eqgraph.cpp b/src/eqgraph.cpp
deleted file mode 100644
index 314e504d9..000000000
--- a/src/eqgraph.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2006 by Ilya Kotov                                      *
- *   forkotov02@hotmail.ru                                                 *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   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.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-#include <QPainter>
-
-#include "skin.h"
-#include "eqgraph.h"
-
-EQGraph::EQGraph ( QWidget *parent )
-      : PixmapWidget ( parent )
-{
-   m_skin = Skin::getPointer();
-   setPixmap ( m_skin->getEqPart ( Skin::EQ_GRAPH ) );
-   clear();
-   draw();
-   connect ( m_skin, SIGNAL ( skinChanged() ), this, SLOT ( updateSkin() ) );
-}
-
-
-EQGraph::~EQGraph()
-{}
-
-void EQGraph::addValue ( int value )
-{
-   if ( m_values.size() >= 10 )
-      return;
-   m_values.append ( value );
-   if ( m_values.size() == 10 )
-   {
-      draw();
-   }
-}
-
-void EQGraph::clear ()
-{
-   m_values.clear();
-   update();
-}
-
-void EQGraph::init_spline ( double * x, double * y, int n, double * y2 )
-{
-   int i, k;
-   double p, qn, sig, un, *u;
-
-   //u = ( gfloat * ) g_malloc ( n * sizeof ( gfloat ) );
-   u = new double[n];
-
-   y2[0] = u[0] = 0.0;
-
-   for ( i = 1; i < n - 1; i++ )
-   {
-      sig = ( ( double ) x[i] - x[i - 1] ) / ( ( double ) x[i + 1] - x[i - 1] );
-      p = sig * y2[i - 1] + 2.0;
-      y2[i] = ( sig - 1.0 ) / p;
-      u[i] =
-          ( ( ( double ) y[i + 1] - y[i] ) / ( x[i + 1] - x[i] ) ) -
-          ( ( ( double ) y[i] - y[i - 1] ) / ( x[i] - x[i - 1] ) );
-      u[i] = ( 6.0 * u[i] / ( x[i + 1] - x[i - 1] ) - sig * u[i - 1] ) / p;
-   }
-   qn = un = 0.0;
-
-   y2[n - 1] = ( un - qn * u[n - 2] ) / ( qn * y2[n - 2] + 1.0 );
-   for ( k = n - 2; k >= 0; k-- )
-      y2[k] = y2[k] * y2[k + 1] + u[k];
-   //g_free ( u );
-   delete[] u;
-}
-
-double EQGraph::eval_spline ( double xa[], double ya[], double y2a[], int n, double x )
-{
-   int klo, khi, k;
-   double h, b, a;
-
-   klo = 0;
-   khi = n - 1;
-   while ( khi - klo > 1 )
-   {
-      k = ( khi + klo ) >> 1;
-      if ( xa[k] > x )
-         khi = k;
-      else
-         klo = k;
-   }
-   h = xa[khi] - xa[klo];
-   a = ( xa[khi] - x ) / h;
-   b = ( x - xa[klo] ) / h;
-   return ( a * ya[klo] + b * ya[khi] +
-            ( ( a * a * a - a ) * y2a[klo] +
-              ( b * b * b - b ) * y2a[khi] ) * ( h * h ) / 6.0 );
-}
-
-void EQGraph::draw()
-{
-   if(m_values.size()!=10)
-   {
-       setPixmap ( m_skin->getEqPart ( Skin::EQ_GRAPH ) );
-       return;
-   }
-
-   int i, y, ymin, ymax, py = 0;
-   double x[] = { 0, 11, 23, 35, 47, 59, 71, 83, 97, 109 }, yf[10];
-   double *bands = new double[10];
-
-   for ( int i = 0; i<10; ++i )
-   {
-      bands[i] = m_values.at ( i );
-   }
-   QPixmap pixmap = m_skin->getEqPart ( Skin::EQ_GRAPH );
-
-   init_spline ( x, bands, 10, yf );
-   for ( i = 0; i < 109; i++ )
-   {
-      y = 9 -
-          ( int ) ( ( eval_spline ( x, bands, yf, 10, i ) *
-                      9.0 ) / 20.0 );
-      if ( y < 0 )
-         y = 0;
-      if ( y > 18 )
-         y = 18;
-      if ( !i )
-         py = y;
-      if ( y < py )
-      {
-         ymin = y;
-         ymax = py;
-      }
-      else
-      {
-         ymin = py;
-         ymax = y;
-      }
-      py = y;
-
-      QPainter paint ( &pixmap );
-      paint.drawPixmap ( i, y, m_skin->getEqSpline ( y ) ) ;
-
-
-   }
-   setPixmap ( pixmap );
-   delete [] bands;
-}
-
-void EQGraph::updateSkin()
-{
-   draw();
-}
-