GNU Radio 3.5.3.2 C++ API
QT Graphical Interfaces
Collaboration diagram for QT Graphical Interfaces:

Classes

class  qtgui_sink_c
 A graphical sink to display freq, spec, time, and const plots.This is a QT-based graphical sink the takes a complex stream and plots it. The default action is to plot the signal as a PSD (FFT), spectrogram (waterfall), time domain I&Q, and constellation (I vs. Q) plots. The plots may be turned off by setting the appropriate boolean value in the constructor to False. More...
class  qtgui_sink_f
 A graphical sink to display freq, spec, and time.This is a QT-based graphical sink the takes a float stream and plots it. The default action is to plot the signal as a PSD (FFT), spectrogram (waterfall), and time domain plots. The plots may be turned off by setting the appropriate boolean value in the constructor to False. More...
class  qtgui_time_sink_c
 A graphical sink to display multiple signals in time.This is a QT-based graphical sink the takes set of a complex streams and plots them in the time domain. For each signal, both the signal's I and Q parts are plotted, and they are all plotted with a different color, and the set_title and set_color functions can be used to change the lable and color for a given input number. More...
class  qtgui_time_sink_f
 A graphical sink to display multiple signals in time.This is a QT-based graphical sink the takes set of a float streams and plots them in the time domain. Each signal is plotted with a different color, and the set_title and set_color functions can be used to change the lable and color for a given input number. More...