/* -*- c++ -*- */ /* * Copyright 2012 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. */ #include <cmath> #include <QMessageBox> #include <constellationdisplayform.h> #include <iostream> ConstellationDisplayForm::ConstellationDisplayForm(int nplots, QWidget* parent) : DisplayForm(nplots, parent) { _intValidator = new QIntValidator(this); _intValidator->setBottom(0); _layout = new QGridLayout(this); _displayPlot = new ConstellationDisplayPlot(nplots, this); _layout->addWidget(_displayPlot, 0, 0); setLayout(_layout); NPointsMenu *nptsmenu = new NPointsMenu(this); _menu->addAction(nptsmenu); connect(nptsmenu, SIGNAL(whichTrigger(int)), this, SLOT(setNPoints(const int))); Reset(); connect(_displayPlot, SIGNAL(plotPointSelected(const QPointF)), this, SLOT(onPlotPointSelected(const QPointF))); } ConstellationDisplayForm::~ConstellationDisplayForm() { // Qt deletes children when parent is deleted // Don't worry about deleting Display Plots - they are deleted when parents are deleted delete _intValidator; } ConstellationDisplayPlot* ConstellationDisplayForm::getPlot() { return ((ConstellationDisplayPlot*)_displayPlot); } void ConstellationDisplayForm::newData(const QEvent* updateEvent) { ConstUpdateEvent *tevent = (ConstUpdateEvent*)updateEvent; const std::vector<double*> realDataPoints = tevent->getRealPoints(); const std::vector<double*> imagDataPoints = tevent->getImagPoints(); const uint64_t numDataPoints = tevent->getNumDataPoints(); getPlot()->plotNewData(realDataPoints, imagDataPoints, numDataPoints, d_update_time); } void ConstellationDisplayForm::customEvent(QEvent * e) { if(e->type() == ConstUpdateEvent::Type()) { newData(e); } } int ConstellationDisplayForm::getNPoints() const { return d_npoints; } void ConstellationDisplayForm::setNPoints(const int npoints) { d_npoints = npoints; } void ConstellationDisplayForm::setYaxis(double min, double max) { getPlot()->set_yaxis(min, max); } void ConstellationDisplayForm::setXaxis(double min, double max) { getPlot()->set_xaxis(min, max); } void ConstellationDisplayForm::autoScale(bool en) { if(en) { _autoscale_state = true; } else { _autoscale_state = false; } getPlot()->setAutoScale(_autoscale_state); getPlot()->replot(); } void ConstellationDisplayForm::setSampleRate(const QString &samprate) { }