class QLabel;
#include <QWidget>
-class AudioSignal : public QWidget
+class AudioSignal : public QWidget
{
- Q_OBJECT
- public:
- AudioSignal (QWidget *parent=0);
- private:
- QLabel* label;
- QByteArray channels;
- QList<QColor> col;
- protected:
- void paintEvent(QPaintEvent* );
- public slots:
- void showAudio(QByteArray);
+ Q_OBJECT
+public:
+ AudioSignal(QWidget *parent = 0);
+private:
+ QLabel* label;
+ QByteArray channels;
+ QList<QColor> col;
+protected:
+ void paintEvent(QPaintEvent*);
+public slots:
+ void showAudio(const QByteArray);
};