DataPlot::DataPlot(QWidget *parent, TelemetryStateReceiver* collector, OdometryStateReceiver* odometryReceiver,QMap<QString, QStringList> *list) :
QwtPlot(parent),
d_interval(0),
d_timerId(-1)
{
node=collector;
odom_receiver=odometryReceiver;
connect_status=false;
QObject::connect( node, SIGNAL( parameterReceived( )), this, SLOT( onParameterReceived( )));
data_count=0;
posicionBuffer=PLOT_SIZE;
colors_list <<"red"<<"blue"<<"green"<<"black"<<"yellow"<<"magenta"<<"cyan"<<"gray"<<"darkCyan"<<"darkMagenta"<<"darkYellow"<<"darkGray"<<"darkRed"<<"darkBlue"<<"darkGreen"<<"lightGray" <<"red"<<"blue"<<"green"<<"black"<<"yellow"<<"magenta"<<"cyan"<<"gray"<<"darkCyan"<<"darkMagenta"<<"darkYellow"<<"darkGray"<<"darkRed"<<"darkBlue"<<"darkGreen"<<"lightGray" <<"red"<<"blue"<<"green"<<"black"<<"yellow"<<"magenta"<<"cyan"<<"gray"<<"darkCyan"<<"darkMagenta"<<"darkYellow"<<"darkGray"<<"darkRed"<<"darkBlue"<<"darkGreen"<<"lightGray" <<"red"<<"blue"<<"green"<<"black"<<"yellow"<<"magenta"<<"cyan"<<"gray"<<"darkCyan"<<"darkMagenta"<<"darkYellow"<<"darkGray"<<"darkRed"<<"darkBlue"<<"darkGreen"<<"lightGray";
iterator_colors=0;
is_stop_pressed=false;
alignScales();
setAutoReplot(false);
parameters_list = setCurveLabels(*list);
current_min_limit=0;
current_max_limit=0;
QwtPlotZoomer* zoomer = new MyZoomer(canvas());
QwtPlotPanner *panner = new QwtPlotPanner(canvas());
panner->setAxisEnabled(QwtPlot::yRight, true);
panner->setMouseButton(Qt::MidButton);
// Avoid jumping when labels with more/less digits
// appear/disappear when scrolling vertically
const QFontMetrics fm(axisWidget(QwtPlot::yLeft)->font());
QwtScaleDraw *sd = axisScaleDraw(QwtPlot::yLeft);
sd->setMinimumExtent( fm.width("100.00") );
const QColor c(Qt::darkBlue);
zoomer->setRubberBandPen(c);
zoomer->setTrackerPen(c);
setGridPlot();
initTimeData();
#if 0
// Insert zero line at y = 0
QwtPlotMarker *mY = new QwtPlotMarker();
mY->setLabelAlignment(Qt::AlignRight|Qt::AlignTop);
mY->setLineStyle(QwtPlotMarker::HLine);
mY->setYValue(0.0);
mY->attach(this);
#endif
initAxisX();
initAxisY();
initCurves();
setTimerInterval(1000);// 1 second = 1000
}
void QniteAxes::setXPadding(qreal padding) {
if (m_xPadding != padding) {
m_xPadding = padding;
emit xPaddingChanged();
initAxisX();
}
}
void QniteAxes::setAxisX(QniteAxis *axisX) {
if (m_axisX != axisX) {
m_axisX = axisX;
m_axisX->setParentItem(this);
emit axisXChanged();
initAxisX();
}
}
void QniteAxes::setXBounds(const QList<qreal> &bounds) {
if (bounds.size() != 2) {
return;
}
auto lowerBound = bounds.at(0);
auto upperBound = bounds.at(1);
if (lowerBound != m_lowerXBound || upperBound != m_upperXBound) {
m_lowerXBound = lowerBound;
m_upperXBound = upperBound;
emit xBoundsChanged();
initAxisX();
}
}