1*4882a593Smuzhiyun #ifndef QTAUDIO_H 2*4882a593Smuzhiyun #define QTAUDIO_H 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #include <QWidget> 5*4882a593Smuzhiyun #include <QLabel> 6*4882a593Smuzhiyun #include <QListWidget> 7*4882a593Smuzhiyun #include <QSlider> 8*4882a593Smuzhiyun #include <QPushButton> 9*4882a593Smuzhiyun #include <QVBoxLayout> 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun class qtAudio : public QWidget 12*4882a593Smuzhiyun { 13*4882a593Smuzhiyun Q_OBJECT 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun public: 16*4882a593Smuzhiyun qtAudio(QWidget *parent = 0); 17*4882a593Smuzhiyun ~qtAudio(); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun QListWidget *listWidget; 20*4882a593Smuzhiyun QVBoxLayout *vLayout; 21*4882a593Smuzhiyun QSlider *slider; 22*4882a593Smuzhiyun private slots: 23*4882a593Smuzhiyun void on_itemClicked(QListWidgetItem *item); 24*4882a593Smuzhiyun void changeVolume(int value); 25*4882a593Smuzhiyun }; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #endif // QTAUDIO_H 28