#ifndef AudioWALL_H

#define AudioWALL_H

#include "BaseWidget.h"

#include "AudioTask.h"

#include "WAVFile.h"

QT_BEGIN_NAMESPACE

class QMenu;

class QPushButton;

class QVBoxLayout;

class QComboBox;

class QToolBox;

class QFile;

class QAudioFormat;

class QAudioOutput;

QT_END_NAMESPACE

class AudioWall : public BaseWidget

{

Q_OBJECT

public:

explicit AudioWall(QWidget *parent = 0);

~AudioWall();

bool eventFilter(QObject *watched, QEvent *event);

public:

QList<AudioTask*> tasks;

QList<QAudioOutput*> players;

QList<QSlider*> timeSliders;

QList<QSlider*> volumeSliders;

QList<QWidget*> rows;

int nth;

QVBoxLayout *layout;

BaseWidget *AddView;

QString taskName;

QString file_path;

QFileInfo taskInfo;

QComboBox *sampleRateComboBox;

QString sampleRate;

WAVFile *inputFile;

qint64 fileSize;

QComboBox *m_deviceBox;

QAudioDeviceInfo m_device;

QAudioFormat m_format;

QFont font;

QPalette pe;

QPalette font_pe;

signals:

void updateAudioList(AudioTask*);

void updateAudioState(int);

void updateAudioProgress(int, int);

public slots:

void addAudioView();

void playAll();

void pauseAll();

void setSampleRate(const int &);

void deviceChanged(const int &);

void openLocalFile();

void AudioOK();

void Remove();

void setAudioState(QAudio::State);

void setState();

void setSliderPosition();

void setPlayerPosition(int);

void setVolume(int);

};

#endif