comparison widgets/Plotter.cpp @ 229:7d5d51145b81

support stereo in MultiRealTimeFilter and integrate Equalizer filter

 m_signalWidth(400),
 m_signalHeight(180),
 m_margin(5),
 m_curveMaskActive(false)
 {
-	m_curveMask = new int[m_signalWidth];
+	//m_curveMask = new int[m_signalWidth];
 	for(int i = 0 ; i < m_signalWidth ; i++){
-		m_curveMask[i] = 0;
+		m_curveMask.push_back(0);
 	}
 
 
 	m_curve.push_back(QPoint(399,179));
 	m_curve.push_back(QPoint(300,20));

 
 }
 
 void Plotter::setCurveData(const QVector<QPoint> &data){
 	m_curve = data;
+	refreshPixmap();
+}
+
+void Plotter::setCurve(float * curve)
+{
+	m_curve.clear();
+	for (int i=0; i< 400; i++)
+	{
+		m_curve.push_back(QPoint(i, curve[i]));
+	}
 	refreshPixmap();
 }
 
 void Plotter::clearCurve(){
 	m_curve.clear();

 
 void Plotter::mouseReleaseEvent(QMouseEvent *event){
 	 if ((event->button() == Qt::LeftButton) && m_curveMaskActive) {
         m_curveMaskActive = false;
         unsetCursor();
+		emit curveChanged(m_curveMask);
 	 }
 }
 
 void Plotter::drawGrid(QPainter *painter){
 	QPixmap pm(":icons/grid.png");