1 files changed, 29 insertions, 5 deletions

diff --git a/noncore/net/wellenreiter/gui/graphwindow.cpp b/noncore/net/wellenreiter/gui/graphwindow.cpp
index b4174d3..d53421c 100644
--- a/noncore/net/wellenreiter/gui/graphwindow.cpp
+++ b/noncore/net/wellenreiter/gui/graphwindow.cpp
@@ -16,12 +16,39 @@
 #include "graphwindow.h"
 
 #include <qpainter.h>
 #include <qpixmap.h>
 #include <qtimer.h>
 
+/* XPM */
+static char * background[] = {
+"16 16 6 1",
+" 	c None",
+".	c #52676E",
+"+	c #3F545B",
+"@	c #394E56",
+"#	c #2F454C",
+"$	c #364B52",
+".+++++++++++++++",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############",
+"+$$$$$$$$$$$$$$$",
+"@###############"};
+
+
 MFrequencySpectrum::MFrequencySpectrum( int channels, QWidget* parent, const char* name, WFlags f)
                    :QWidget( parent, name,f ), _channels( channels )
 {
     _values = new int[_channels];
     _dirty = new bool[_channels];
     for ( int i = 0; i < channels; ++i )
@@ -82,13 +109,13 @@ void MFrequencySpectrum::drawBar( QPainter* p, int x, int y, int width, int heig
         else
             drawLine( p, x, y-i, width, QColor( h,s,v, QColor::Hsv ) );
     }
 }
 
 
-void MFrequencySpectrum::paintEvent( QPaintEvent* e )
+void MFrequencySpectrum::paintEvent( QPaintEvent*  )
 {
     QPixmap pm( size() );
     QPainter p;
     p.begin( &pm );
     p.drawTiledPixmap( 0, 0, size().width(), size().height(), QPixmap( (const char**) &background ) );
 
@@ -115,13 +142,12 @@ void MFrequencySpectrum::paintEvent( QPaintEvent* e )
 
 void MFrequencySpectrum::mousePressEvent( QMouseEvent* e )
 {
     int xmargin = 5;
     int ymargin = 2;
     int y = size().height() - 2 * ymargin;
-    int x = 0;
     int width = ( size().width() - 2 * xmargin ) / _channels;
 
     QPoint pos = e->pos();
     int channel = ( pos.x()-xmargin ) / width;
     int height = 100 - ( pos.y()-ymargin )*100/y;
     if ( channel < 15 ) _values[channel] = height;
@@ -139,14 +165,12 @@ Legende::Legende( int channels, QWidget* parent, const char* name, WFlags f )
 }
 
 
 void Legende::drawContents( QPainter* p )
 {
     int xmargin = 5;
-    int ymargin = 2;
-    int x = 0;
     int width = ( contentsRect().width() - 2 * xmargin ) / _channels;
 
     for ( int i = 0; i < _channels; ++i )
         p->drawText( xmargin + (width*i), 12, QString().sprintf( "%02d", i+1 ) );
 }
 
@@ -167,13 +191,13 @@ void MGraphWindow::testGraph()
     if ( i == 14 ) i = 0;
     QTimer::singleShot( 2000, this, SLOT( testGraph() ) );
 
 }
 
 
-void MGraphWindow::timerEvent( QTimerEvent* e )
+void MGraphWindow::timerEvent( QTimerEvent*  )
 {
     for ( int i = 0; i < 14; i++ )
     {
         spectrum->decrease( i, 1 );
     }
     spectrum->repaint();