typedef boost::shared_ptr<qtgui_sink_f> qtgui_sink_f_sptr;
qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype,
- float fmin=-0.5, float fmax=0.5,
+ double fc=0, double bw=1.0,
const std::string &name="Spectrum Display",
bool plotfreq=true, bool plotwaterfall=true,
bool plotwaterfall3d=true, bool plottime=true,
bool plotconst=true,
+ bool use_openGL=true,
QWidget *parent=NULL);
class qtgui_sink_f : public gr_block
{
private:
friend qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype,
- float fmin, float fmax,
+ double fc, double bw,
const std::string &name,
bool plotfreq, bool plotwaterfall,
bool plotwaterfall3d, bool plottime,
bool plotconst,
+ bool use_openGL,
QWidget *parent);
qtgui_sink_f (int fftsize, int wintype,
- float fmin, float fmax,
+ double fc, double bw,
const std::string &name,
bool plotfreq, bool plotwaterfall,
bool plotwaterfall3d, bool plottime,
bool plotconst,
+ bool use_openGL,
QWidget *parent);
- void initialize();
+ void initialize(const bool opengl=true);
int d_fftsize;
gr_firdes::win_type d_wintype;
std::vector<float> d_window;
- float d_fmin;
- float d_fmax;
+ double d_center_freq;
+ double d_bandwidth;
std::string d_name;
pthread_mutex_t d_pmutex;
PyObject* pyqwidget();
void set_frequency_range(const double centerfreq,
- const double startfreq,
- const double stopfreq);
+ const double bandwidth);
void set_time_domain_axis(double min, double max);
void set_constellation_axis(double xmin, double xmax,