Q_OBJECT
public:
- explicit MainWindow(QWidget *parent = 0);
+ explicit MainWindow(const char *open_file_name = NULL,
+ QWidget *parent = 0);
private:
void setup_ui();
SamplingBar *_sampling_bar;
private slots:
+ void load_file(QString file_name);
void on_actionOpen_triggered();
void on_actionQuit_triggered();