74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2013-2014 Sylvain Munaut <tnt@246tNt.com>
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_GR_FOSPHOR_BASE_SINK_C_H
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#define INCLUDED_GR_FOSPHOR_BASE_SINK_C_H
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#include <gnuradio/fosphor/api.h>
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#include <gnuradio/sync_block.h>
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#include <gnuradio/fft/window.h>
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namespace gr {
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namespace fosphor {
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/*!
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* \brief Base fosphor sink API interface
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* \ingroup fosphor
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*/
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class GR_FOSPHOR_API base_sink_c : public gr::sync_block
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{
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protected:
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base_sink_c(const char *name = NULL);
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public:
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enum ui_action_t {
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DB_PER_DIV_UP,
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DB_PER_DIV_DOWN,
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REF_UP,
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REF_DOWN,
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ZOOM_TOGGLE,
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ZOOM_WIDTH_UP,
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ZOOM_WIDTH_DOWN,
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ZOOM_CENTER_UP,
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ZOOM_CENTER_DOWN,
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RATIO_UP,
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RATIO_DOWN,
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FREEZE_TOGGLE,
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};
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virtual void execute_ui_action(enum ui_action_t action) = 0;
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virtual void set_frequency_range(const double center,
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const double span) = 0;
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virtual void set_frequency_center(const double center) = 0;
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virtual void set_frequency_span(const double span) = 0;
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virtual void set_fft_window(const gr::fft::window::win_type win) = 0;
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};
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} // namespace fosphor
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} // namespace gr
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#endif /* INCLUDED_GR_FOSPHOR_BASE_SINK_C_H */
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