DrawInteraction::DrawInteraction(QWidget *parent) :
QCustomPlot(parent)
{
resize(600,400);
statusBar = new QStatusBar(this);
srand(QDateTime::currentDateTime().toTime_t());
setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iSelectAxes |
QCP::iSelectLegend | QCP::iSelectPlottables);
xAxis->setRange(-8, 8);
yAxis->setRange(-5, 5);
axisRect()->setupFullAxesBox();
plotLayout()->insertRow(0);
plotLayout()->addElement(0, 0, new QCPPlotTitle(this, "Interaction Example"));
xAxis->setLabel("x Axis");
yAxis->setLabel("y Axis");
legend->setVisible(true);
QFont legendFont = font();
legendFont.setPointSize(10);
legend->setFont(legendFont);
legend->setSelectedFont(legendFont);
legend->setSelectableParts(QCPLegend::spItems); // legend box shall not be selectable, only legend items
addRandomGraph();
addRandomGraph();
addRandomGraph();
addRandomGraph();
// connect slot that ties some axis selections together (especially opposite axes):
connect(this, SIGNAL(selectionChangedByUser()), this, SLOT(selectionChanged()));
// connect slots that takes care that when an axis is selected, only that direction can be dragged and zoomed:
connect(this, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(mousePress()));
connect(this, SIGNAL(mouseWheel(QWheelEvent*)), this, SLOT(mouseWheel()));
// make bottom and left axes transfer their ranges to top and right axes:
connect(xAxis, SIGNAL(rangeChanged(QCPRange)), xAxis2, SLOT(setRange(QCPRange)));
connect(yAxis, SIGNAL(rangeChanged(QCPRange)), yAxis2, SLOT(setRange(QCPRange)));
// connect some interaction slots:
connect(this, SIGNAL(titleDoubleClick(QMouseEvent*,QCPPlotTitle*)), this, SLOT(titleDoubleClick(QMouseEvent*,QCPPlotTitle*)));
connect(this, SIGNAL(axisDoubleClick(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)), this, SLOT(axisLabelDoubleClick(QCPAxis*,QCPAxis::SelectablePart)));
connect(this, SIGNAL(legendDoubleClick(QCPLegend*,QCPAbstractLegendItem*,QMouseEvent*)), this, SLOT(legendDoubleClick(QCPLegend*,QCPAbstractLegendItem*)));
// connect slot that shows a message in the status bar when a graph is clicked:
connect(this, SIGNAL(plottableClick(QCPAbstractPlottable*,QMouseEvent*)), this, SLOT(graphClicked(QCPAbstractPlottable*)));
// setup policy and connect slot for context menu popup:
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuRequest(QPoint)));
}
void CustomPlotRegression::contextMenuRequest(QPoint pos)
{
// std::cout << "Right Click" << std::endl;
QMenu *menu = new QMenu(m_CustomPlot);
menu->setAttribute(Qt::WA_DeleteOnClose);
menu->addAction("Add random graph", this, SLOT(addRandomGraph()));
// if (m_CustomPlot->selectedGraphs().size() > 0)
// menu->addAction("Remove selected graph", this, SLOT(removeSelectedGraph()));
// if (m_CustomPlot->graphCount() > 0)
// menu->addAction("Remove all graphs", this, SLOT(removeAllGraphs()));
menu->popup(m_CustomPlot->mapToGlobal(pos));
}
int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QMainWindow::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: SendTotalSamples((*reinterpret_cast< int(*)>(_a[1]))); break;
case 1: on_butAppBck_clicked(); break;
case 2: on_butRefresh_clicked(); break;
case 3: on_butStop_clicked(); break;
case 4: on_butStart_clicked(); break;
case 5: on_butZoomIn_clicked(); break;
case 6: on_butZoomOut_clicked(); break;
case 7: on_butExit_clicked(); break;
case 8: on_butRemoveAll_clicked(); break;
case 9: on_butRemoveSelected_clicked(); break;
case 10: on_butSine_clicked(); break;
case 11: on_butSquare_clicked(); break;
case 12: on_butTriangle_clicked(); break;
case 13: on_butSawtooth_clicked(); break;
case 14: on_butPulse_clicked(); break;
case 15: on_butRandom_clicked(); break;
case 16: on_butMergeAll_clicked(); break;
case 17: on_actionZoom_Out_triggered(); break;
case 18: on_actionZoomin_triggered(); break;
case 19: on_actionRemove_Selected_triggered(); break;
case 20: on_actionRemove_All_triggered(); break;
case 21: on_actionRandom_triggered(); break;
case 22: on_actionMerge_All_triggered(); break;
case 23: on_actionPulse_triggered(); break;
case 24: on_actionSAwtooth_triggered(); break;
case 25: on_actionTriangle_triggered(); break;
case 26: on_actionSquare_triggered(); break;
case 27: on_actionSine_triggered(); break;
case 28: titleDoubleClick((*reinterpret_cast< QMouseEvent*(*)>(_a[1])),(*reinterpret_cast< QCPPlotTitle*(*)>(_a[2]))); break;
case 29: axisLabelDoubleClick((*reinterpret_cast< QCPAxis*(*)>(_a[1])),(*reinterpret_cast< QCPAxis::SelectablePart(*)>(_a[2]))); break;
case 30: legendDoubleClick((*reinterpret_cast< QCPLegend*(*)>(_a[1])),(*reinterpret_cast< QCPAbstractLegendItem*(*)>(_a[2]))); break;
case 31: selectionChanged(); break;
case 32: mousePress(); break;
case 33: mouseWheel(); break;
case 34: addRandomGraph(); break;
case 35: addSineGraph(); break;
case 36: addSquareGraph(); break;
case 37: addTriangleGraph(); break;
case 38: addSawtoothGraph(); break;
case 39: addPulseGraph(); break;
case 40: removeSelectedGraph(); break;
case 41: removeAllGraphs(); break;
case 42: contextMenuRequest((*reinterpret_cast< QPoint(*)>(_a[1]))); break;
case 43: moveLegend(); break;
case 44: graphClicked((*reinterpret_cast< QCPAbstractPlottable*(*)>(_a[1]))); break;
case 45: receiveValue((*reinterpret_cast< double(*)>(_a[1]))); break;
case 46: receiveValue((*reinterpret_cast< QString(*)>(_a[1]))); break;
case 47: receiveValue((*reinterpret_cast< uint(*)>(_a[1]))); break;
case 48: callLineEditInput((*reinterpret_cast< int(*)>(_a[1]))); break;
case 49: openWaveDataWindow(); break;
case 50: RxSamples((*reinterpret_cast< int(*)>(_a[1]))); break;
case 51: RxStartTick((*reinterpret_cast< int(*)>(_a[1]))); break;
case 52: RxStopTick((*reinterpret_cast< int(*)>(_a[1]))); break;
case 53: RxDutyCycle((*reinterpret_cast< int(*)>(_a[1]))); break;
default: ;
}
_id -= 54;
}
return _id;
}
