X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gr-qtgui%2Fsrc%2Flib%2Fqtgui_sink_f.h;fp=gr-qtgui%2Fsrc%2Flib%2Fqtgui_sink_f.h;h=f603da7b6ac990f2e0b4756b9ca9d22653d3367f;hb=8a9ddbb0675f9bfcc6e03b457fba6c79474a3693;hp=4c24b4983faad33fe1c3a08fc50f169f6156827d;hpb=82d471b9b4a8b389b5da44b19c69c36420828382;p=debian%2Fgnuradio

diff --git a/gr-qtgui/src/lib/qtgui_sink_f.h b/gr-qtgui/src/lib/qtgui_sink_f.h
index 4c24b498..f603da7b 100644
--- a/gr-qtgui/src/lib/qtgui_sink_f.h
+++ b/gr-qtgui/src/lib/qtgui_sink_f.h
@@ -63,6 +63,8 @@ private:
 		bool use_openGL,
 		QWidget *parent);
 
+  void forecast(int noutput_items, gr_vector_int &ninput_items_required);
+
   void initialize(const bool opengl=true);
 
   int d_fftsize;
@@ -76,20 +78,21 @@ private:
 
   bool d_shift;
   gri_fft_complex *d_fft;
-  gr_complex *d_fftdata;
 
   int d_index;
   float *d_residbuf;
 
   bool d_plotfreq, d_plotwaterfall, d_plotwaterfall3d, d_plottime, d_plotconst;
 
+  double d_update_time;
+
   QWidget *d_parent;
   SpectrumGUIClass *d_main_gui; 
 
   void windowreset();
   void buildwindow();
   void fftresize();
-  void fft(const float *data_in, int size, gr_complex *data_out);
+  void fft(const float *data_in, int size);
   
 public:
   ~qtgui_sink_f();
@@ -105,8 +108,11 @@ public:
   void set_time_domain_axis(double min, double max);
   void set_constellation_axis(double xmin, double xmax,
 			      double ymin, double ymax);
+  void set_constellation_pen_size(int size);
   void set_frequency_axis(double min, double max);
 
+  void set_update_time(double t);
+
   QApplication *d_qApplication;
   qtgui_obj *d_object;