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Creates method that will display a tooltip and a tracer with data point information after a while
Alexandre Leroux -
r443:0277630b5c10
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@@ -10,6 +10,8 class VisualizationGraphRenderingDelegate {
10 public:
10 public:
11 explicit VisualizationGraphRenderingDelegate(QCustomPlot &plot);
11 explicit VisualizationGraphRenderingDelegate(QCustomPlot &plot);
12
12
13 void onMouseMove(QMouseEvent *event) noexcept;
14
13 private:
15 private:
14 class VisualizationGraphRenderingDelegatePrivate;
16 class VisualizationGraphRenderingDelegatePrivate;
15 spimpl::unique_impl_ptr<VisualizationGraphRenderingDelegatePrivate> impl;
17 spimpl::unique_impl_ptr<VisualizationGraphRenderingDelegatePrivate> impl;
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@@ -69,6 +69,8 private slots:
69 /// Rescale the X axe to range parameter
69 /// Rescale the X axe to range parameter
70 void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
70 void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
71
71
72 /// Slot called when a mouse move was made
73 void onMouseMove(QMouseEvent *event) noexcept;
72 /// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
74 /// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
73 void onMouseWheel(QWheelEvent *event) noexcept;
75 void onMouseWheel(QWheelEvent *event) noexcept;
74 /// Slot called when a mouse press was made, to activate the calibration of a graph
76 /// Slot called when a mouse press was made, to activate the calibration of a graph
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@@ -11,3 +11,7 VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate(QCustom
11 : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(plot)}
11 : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(plot)}
12 {
12 {
13 }
13 }
14
15 void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexcept
16 {
17 }
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@@ -73,9 +73,11 VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget
73 // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation
73 // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation
74 ui->widget->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
74 ui->widget->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
75 ui->widget->axisRect()->setRangeDrag(Qt::Horizontal);
75 ui->widget->axisRect()->setRangeDrag(Qt::Horizontal);
76
76 connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress);
77 connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress);
77 connect(ui->widget, &QCustomPlot::mouseRelease, this,
78 connect(ui->widget, &QCustomPlot::mouseRelease, this,
78 &VisualizationGraphWidget::onMouseRelease);
79 &VisualizationGraphWidget::onMouseRelease);
80 connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove);
79 connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel);
81 connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel);
80 connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(
82 connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(
81 &QCPAxis::rangeChanged),
83 &QCPAxis::rangeChanged),
@@ -337,6 +339,12 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange
337 }
339 }
338 }
340 }
339
341
342 void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept
343 {
344 // Handles plot rendering when mouse is moving
345 impl->m_RenderingDelegate->onMouseMove(event);
346 }
347
340 void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept
348 void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept
341 {
349 {
342 auto zoomOrientations = QFlags<Qt::Orientation>{};
350 auto zoomOrientations = QFlags<Qt::Orientation>{};
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