gr-baz Package
SpectrumGUIClass.h
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/* -*- c++ -*- */
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/*
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* Copyright 2008,2009,2010,2011 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio 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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* GNU Radio 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 GNU Radio; 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 SPECTRUM_GUI_CLASS_HPP
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#define SPECTRUM_GUI_CLASS_HPP
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#include <
gruel/thread.h
>
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#include <qwidget.h>
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#include <qapplication.h>
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#include <qlabel.h>
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#include <qslider.h>
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#include <
spectrumUpdateEvents.h
>
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class
SpectrumDisplayForm
;
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#include <
spectrumdisplayform.h
>
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#include <cmath>
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#include <complex>
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#include <vector>
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#include <string>
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class
SpectrumGUIClass
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{
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public
:
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SpectrumGUIClass
(
const
uint64_t
maxDataSize,
const
uint64_t
fftSize,
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const
double
newCenterFrequency,
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const
double
newStartFrequency,
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const
double
newStopFrequency);
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~SpectrumGUIClass
();
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void
Reset
();
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void
OpenSpectrumWindow
(QWidget*,
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const
bool
frequency=
true
,
const
bool
waterfall=
true
,
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const
bool
time=
true
,
const
bool
constellation=
true
);
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void
SetDisplayTitle
(
const
std::string);
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bool
GetWindowOpenFlag
();
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void
SetWindowOpenFlag
(
const
bool
);
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void
SetFrequencyRange
(
const
double
,
const
double
,
const
double
);
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double
GetStartFrequency
();
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double
GetStopFrequency
();
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double
GetCenterFrequency
();
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void
UpdateWindow
(
const
bool
,
const
std::complex<float>*,
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const
uint64_t
,
const
float
*,
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const
uint64_t
,
const
float
*,
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const
uint64_t
,
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const
gruel::high_res_timer_type
,
const
bool
);
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float
GetPowerValue
();
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void
SetPowerValue
(
const
float
);
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int
GetWindowType
();
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void
SetWindowType
(
const
int
);
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int
GetFFTSize
();
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int
GetFFTSizeIndex
();
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void
SetFFTSize
(
const
int
);
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gruel::high_res_timer_type
GetLastGUIUpdateTime
();
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void
SetLastGUIUpdateTime
(
const
gruel::high_res_timer_type
);
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unsigned
int
GetPendingGUIUpdateEvents
();
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void
IncrementPendingGUIUpdateEvents
();
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void
DecrementPendingGUIUpdateEvents
();
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void
ResetPendingGUIUpdateEvents
();
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static
const
long
MAX_FFT_SIZE
;
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static
const
long
MIN_FFT_SIZE
;
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QWidget*
qwidget
();
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void
SetTimeDomainAxis
(
double
min
,
double
max);
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void
SetConstellationAxis
(
double
xmin,
double
xmax,
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double
ymin,
double
ymax);
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void
SetConstellationPenSize
(
int
size);
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void
SetFrequencyAxis
(
double
min
,
double
max);
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void
SetUpdateTime
(
double
t);
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protected
:
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private
:
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gruel::mutex
d_mutex;
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int64_t
_dataPoints;
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std::string _title;
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double
_centerFrequency;
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double
_startFrequency;
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double
_stopFrequency;
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float
_powerValue;
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bool
_windowOpennedFlag;
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int
_windowType;
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int64_t
_lastDataPointCount;
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int
_fftSize;
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gruel::high_res_timer_type
_lastGUIUpdateTime;
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unsigned
int
_pendingGUIUpdateEventsCount;
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int
_droppedEntriesCount;
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bool
_fftBuffersCreatedFlag;
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double
_updateTime;
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SpectrumDisplayForm
* _spectrumDisplayForm;
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std::complex<float>* _fftPoints;
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double
* _realTimeDomainPoints;
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double
* _imagTimeDomainPoints;
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};
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#endif
/* SPECTRUM_GUI_CLASS_HPP */
gnuradio
gr-qtgui
lib
SpectrumGUIClass.h
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