Diffstat (limited to 'noncore/net/wellenreiter/gui/graphwindow.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/net/wellenreiter/gui/graphwindow.cpp | 34 |
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 @@ -18,8 +18,35 @@ #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]; @@ -84,9 +111,9 @@ void MFrequencySpectrum::drawBar( QPainter* p, int x, int y, int width, int heig } } -void MFrequencySpectrum::paintEvent( QPaintEvent* e ) +void MFrequencySpectrum::paintEvent( QPaintEvent* ) { QPixmap pm( size() ); QPainter p; p.begin( &pm ); @@ -117,9 +144,8 @@ 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; @@ -141,10 +167,8 @@ 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 ) ); @@ -169,9 +193,9 @@ void MGraphWindow::testGraph() } -void MGraphWindow::timerEvent( QTimerEvent* e ) +void MGraphWindow::timerEvent( QTimerEvent* ) { for ( int i = 0; i < 14; i++ ) { spectrum->decrease( i, 1 ); |