summaryrefslogtreecommitdiff
path: root/gr-qtgui/lib/qtgui_sink_f.h
diff options
context:
space:
mode:
Diffstat (limited to 'gr-qtgui/lib/qtgui_sink_f.h')
-rw-r--r--gr-qtgui/lib/qtgui_sink_f.h125
1 files changed, 125 insertions, 0 deletions
diff --git a/gr-qtgui/lib/qtgui_sink_f.h b/gr-qtgui/lib/qtgui_sink_f.h
new file mode 100644
index 000000000..d80a6a198
--- /dev/null
+++ b/gr-qtgui/lib/qtgui_sink_f.h
@@ -0,0 +1,125 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008,2009,2011 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_QTGUI_SINK_F_H
+#define INCLUDED_QTGUI_SINK_F_H
+
+#include <Python.h>
+#include <gr_block.h>
+#include <gr_firdes.h>
+#include <gri_fft.h>
+#include <qapplication.h>
+#include <qtgui.h>
+#include "SpectrumGUIClass.h"
+
+class qtgui_sink_f;
+typedef boost::shared_ptr<qtgui_sink_f> qtgui_sink_f_sptr;
+
+qtgui_sink_f_sptr qtgui_make_sink_f (int fftsize, int wintype,
+ 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,
+ 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,
+ double fc, double bw,
+ const std::string &name,
+ bool plotfreq, bool plotwaterfall,
+ bool plotwaterfall3d, bool plottime,
+ bool plotconst,
+ 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;
+ gr_firdes::win_type d_wintype;
+ std::vector<float> d_window;
+ double d_center_freq;
+ double d_bandwidth;
+ std::string d_name;
+
+ gruel::mutex d_mutex;
+
+ bool d_shift;
+ gri_fft_complex *d_fft;
+
+ int d_index;
+ float *d_residbuf;
+
+ bool d_plotfreq, d_plotwaterfall, 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);
+
+public:
+ ~qtgui_sink_f();
+ void exec_();
+ void lock();
+ void unlock();
+ QWidget* qwidget();
+ PyObject* pyqwidget();
+
+ void set_frequency_range(const double centerfreq,
+ const double bandwidth);
+
+ 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;
+
+ int general_work (int noutput_items,
+ gr_vector_int &ninput_items,
+ gr_vector_const_void_star &input_items,
+ gr_vector_void_star &output_items);
+};
+
+#endif /* INCLUDED_QTGUI_SINK_F_H */