Auto status change to "Under Review"
@@ -1,53 +1,55 | |||||
1 | #include "Visualization/VisualizationDragWidget.h" |
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1 | #include "Visualization/VisualizationDragWidget.h" | |
2 | #include "Visualization/VisualizationDragDropContainer.h" |
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2 | #include "Visualization/VisualizationDragDropContainer.h" | |
3 |
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3 | |||
4 | #include <QApplication> |
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4 | #include <QApplication> | |
5 | #include <QMouseEvent> |
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5 | #include <QMouseEvent> | |
6 |
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6 | |||
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7 | #include <SqpApplication.h> | |||
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8 | ||||
7 | struct VisualizationDragWidget::VisualizationDragWidgetPrivate { |
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9 | struct VisualizationDragWidget::VisualizationDragWidgetPrivate { | |
8 |
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10 | |||
9 | QPoint m_DragStartPosition; |
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11 | QPoint m_DragStartPosition; | |
10 | bool m_DragStartPositionValid = false; |
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12 | bool m_DragStartPositionValid = false; | |
11 |
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13 | |||
12 | explicit VisualizationDragWidgetPrivate() {} |
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14 | explicit VisualizationDragWidgetPrivate() {} | |
13 | }; |
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15 | }; | |
14 |
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16 | |||
15 | VisualizationDragWidget::VisualizationDragWidget(QWidget *parent) |
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17 | VisualizationDragWidget::VisualizationDragWidget(QWidget *parent) | |
16 | : QWidget{parent}, impl{spimpl::make_unique_impl<VisualizationDragWidgetPrivate>()} |
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18 | : QWidget{parent}, impl{spimpl::make_unique_impl<VisualizationDragWidgetPrivate>()} | |
17 | { |
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19 | { | |
18 | } |
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20 | } | |
19 |
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21 | |||
20 | void VisualizationDragWidget::mousePressEvent(QMouseEvent *event) |
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22 | void VisualizationDragWidget::mousePressEvent(QMouseEvent *event) | |
21 | { |
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23 | { | |
22 | if (event->button() == Qt::LeftButton) { |
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24 | if (event->button() == Qt::LeftButton) { | |
23 | impl->m_DragStartPosition = event->pos(); |
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25 | impl->m_DragStartPosition = event->pos(); | |
24 | } |
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26 | } | |
25 |
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27 | |||
26 | impl->m_DragStartPositionValid = isDragAllowed(); |
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28 | impl->m_DragStartPositionValid = isDragAllowed(); | |
27 |
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29 | |||
28 | QWidget::mousePressEvent(event); |
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30 | QWidget::mousePressEvent(event); | |
29 | } |
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31 | } | |
30 |
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32 | |||
31 | void VisualizationDragWidget::mouseMoveEvent(QMouseEvent *event) |
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33 | void VisualizationDragWidget::mouseMoveEvent(QMouseEvent *event) | |
32 | { |
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34 | { | |
33 | if (!impl->m_DragStartPositionValid || !isDragAllowed()) { |
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35 | if (!impl->m_DragStartPositionValid || !isDragAllowed()) { | |
34 | return; |
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36 | return; | |
35 | } |
|
37 | } | |
36 |
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38 | |||
37 | if (!(event->buttons() & Qt::LeftButton)) { |
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39 | if (!(event->buttons() & Qt::LeftButton)) { | |
38 | return; |
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40 | return; | |
39 | } |
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41 | } | |
40 |
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42 | |||
41 | if (!event->modifiers().testFlag(Qt::AltModifier)) { |
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43 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::DragAndDrop | |
42 | return; |
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44 | || event->modifiers().testFlag(Qt::AltModifier)) { | |
43 | } |
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|||
44 |
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45 | |||
45 | if ((event->pos() - impl->m_DragStartPosition).manhattanLength() |
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46 | if ((event->pos() - impl->m_DragStartPosition).manhattanLength() | |
46 | < QApplication::startDragDistance()) { |
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47 | < QApplication::startDragDistance()) { | |
47 | return; |
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48 | return; | |
48 | } |
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49 | } | |
49 |
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50 | |||
50 | emit dragDetected(this, impl->m_DragStartPosition); |
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51 | emit dragDetected(this, impl->m_DragStartPosition); | |
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52 | } | |||
51 |
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53 | |||
52 | QWidget::mouseMoveEvent(event); |
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54 | QWidget::mouseMoveEvent(event); | |
53 | } |
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55 | } |
@@ -1,402 +1,416 | |||||
1 | #include "Visualization/VisualizationGraphWidget.h" |
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1 | #include "Visualization/VisualizationGraphWidget.h" | |
2 | #include "Visualization/IVisualizationWidgetVisitor.h" |
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2 | #include "Visualization/IVisualizationWidgetVisitor.h" | |
3 | #include "Visualization/VisualizationDefs.h" |
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3 | #include "Visualization/VisualizationDefs.h" | |
4 | #include "Visualization/VisualizationGraphHelper.h" |
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4 | #include "Visualization/VisualizationGraphHelper.h" | |
5 | #include "Visualization/VisualizationGraphRenderingDelegate.h" |
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5 | #include "Visualization/VisualizationGraphRenderingDelegate.h" | |
6 | #include "Visualization/VisualizationZoneWidget.h" |
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6 | #include "Visualization/VisualizationZoneWidget.h" | |
7 | #include "ui_VisualizationGraphWidget.h" |
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7 | #include "ui_VisualizationGraphWidget.h" | |
8 |
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8 | |||
9 | #include <Common/MimeTypesDef.h> |
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9 | #include <Common/MimeTypesDef.h> | |
10 | #include <Data/ArrayData.h> |
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10 | #include <Data/ArrayData.h> | |
11 | #include <Data/IDataSeries.h> |
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11 | #include <Data/IDataSeries.h> | |
12 | #include <DragAndDrop/DragDropHelper.h> |
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12 | #include <DragAndDrop/DragDropHelper.h> | |
13 | #include <Settings/SqpSettingsDefs.h> |
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13 | #include <Settings/SqpSettingsDefs.h> | |
14 | #include <SqpApplication.h> |
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14 | #include <SqpApplication.h> | |
15 | #include <Time/TimeController.h> |
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15 | #include <Time/TimeController.h> | |
16 | #include <Variable/Variable.h> |
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16 | #include <Variable/Variable.h> | |
17 | #include <Variable/VariableController.h> |
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17 | #include <Variable/VariableController.h> | |
18 |
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18 | |||
19 | #include <unordered_map> |
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19 | #include <unordered_map> | |
20 |
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20 | |||
21 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") |
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21 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") | |
22 |
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22 | |||
23 | namespace { |
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23 | namespace { | |
24 |
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24 | |||
25 | /// Key pressed to enable zoom on horizontal axis |
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25 | /// Key pressed to enable zoom on horizontal axis | |
26 |
const auto HORIZONTAL_ZOOM_MODIFIER = Qt:: |
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26 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; | |
27 |
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27 | |||
28 | /// Key pressed to enable zoom on vertical axis |
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28 | /// Key pressed to enable zoom on vertical axis | |
29 |
const auto VERTICAL_ZOOM_MODIFIER = Qt:: |
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29 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; | |
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30 | ||||
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31 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range | |||
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32 | const auto PAN_SPEED = 5; | |||
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33 | ||||
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34 | /// Key pressed to enable a calibration pan | |||
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35 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; | |||
30 |
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36 | |||
31 | } // namespace |
|
37 | } // namespace | |
32 |
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38 | |||
33 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { |
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39 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { | |
34 |
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40 | |||
35 | explicit VisualizationGraphWidgetPrivate(const QString &name) |
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41 | explicit VisualizationGraphWidgetPrivate(const QString &name) | |
36 | : m_Name{name}, |
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42 | : m_Name{name}, | |
37 | m_DoAcquisition{true}, |
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43 | m_DoAcquisition{true}, | |
38 | m_IsCalibration{false}, |
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44 | m_IsCalibration{false}, | |
39 | m_RenderingDelegate{nullptr} |
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45 | m_RenderingDelegate{nullptr} | |
40 | { |
|
46 | { | |
41 | } |
|
47 | } | |
42 |
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48 | |||
43 | QString m_Name; |
|
49 | QString m_Name; | |
44 | // 1 variable -> n qcpplot |
|
50 | // 1 variable -> n qcpplot | |
45 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; |
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51 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; | |
46 | bool m_DoAcquisition; |
|
52 | bool m_DoAcquisition; | |
47 | bool m_IsCalibration; |
|
53 | bool m_IsCalibration; | |
48 | /// Delegate used to attach rendering features to the plot |
|
54 | /// Delegate used to attach rendering features to the plot | |
49 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; |
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55 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; | |
50 | }; |
|
56 | }; | |
51 |
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57 | |||
52 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) |
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58 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) | |
53 | : VisualizationDragWidget{parent}, |
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59 | : VisualizationDragWidget{parent}, | |
54 | ui{new Ui::VisualizationGraphWidget}, |
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60 | ui{new Ui::VisualizationGraphWidget}, | |
55 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} |
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61 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} | |
56 | { |
|
62 | { | |
57 | ui->setupUi(this); |
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63 | ui->setupUi(this); | |
58 |
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64 | |||
59 | // 'Close' options : widget is deleted when closed |
|
65 | // 'Close' options : widget is deleted when closed | |
60 | setAttribute(Qt::WA_DeleteOnClose); |
|
66 | setAttribute(Qt::WA_DeleteOnClose); | |
61 |
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67 | |||
62 | // Set qcpplot properties : |
|
68 | // Set qcpplot properties : | |
63 | // - Drag (on x-axis) and zoom are enabled |
|
69 | // - Drag (on x-axis) and zoom are enabled | |
64 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
|
70 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation | |
65 |
ui->widget->setInteractions( |
|
71 | ui->widget->setInteractions(QCP::iRangeZoom | QCP::iSelectItems); | |
66 | ui->widget->axisRect()->setRangeDrag(Qt::Horizontal); |
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|||
67 |
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72 | |||
68 | // The delegate must be initialized after the ui as it uses the plot |
|
73 | // The delegate must be initialized after the ui as it uses the plot | |
69 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); |
|
74 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); | |
70 |
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75 | |||
71 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); |
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76 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); | |
72 | connect(ui->widget, &QCustomPlot::mouseRelease, this, |
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77 | connect(ui->widget, &QCustomPlot::mouseRelease, this, | |
73 | &VisualizationGraphWidget::onMouseRelease); |
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78 | &VisualizationGraphWidget::onMouseRelease); | |
74 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); |
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79 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); | |
75 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
|
80 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); | |
76 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( |
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81 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( | |
77 | &QCPAxis::rangeChanged), |
|
82 | &QCPAxis::rangeChanged), | |
78 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); |
|
83 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); | |
79 |
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84 | |||
80 | // Activates menu when right clicking on the graph |
|
85 | // Activates menu when right clicking on the graph | |
81 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); |
|
86 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); | |
82 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, |
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87 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, | |
83 | &VisualizationGraphWidget::onGraphMenuRequested); |
|
88 | &VisualizationGraphWidget::onGraphMenuRequested); | |
84 |
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89 | |||
85 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), |
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90 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), | |
86 | &VariableController::onRequestDataLoading); |
|
91 | &VariableController::onRequestDataLoading); | |
87 |
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92 | |||
88 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, |
|
93 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, | |
89 | &VisualizationGraphWidget::onUpdateVarDisplaying); |
|
94 | &VisualizationGraphWidget::onUpdateVarDisplaying); | |
90 | } |
|
95 | } | |
91 |
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96 | |||
92 |
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97 | |||
93 | VisualizationGraphWidget::~VisualizationGraphWidget() |
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98 | VisualizationGraphWidget::~VisualizationGraphWidget() | |
94 | { |
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99 | { | |
95 | delete ui; |
|
100 | delete ui; | |
96 | } |
|
101 | } | |
97 |
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102 | |||
98 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept |
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103 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept | |
99 | { |
|
104 | { | |
100 | auto parent = parentWidget(); |
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105 | auto parent = parentWidget(); | |
101 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { |
|
106 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { | |
102 | parent = parent->parentWidget(); |
|
107 | parent = parent->parentWidget(); | |
103 | } |
|
108 | } | |
104 |
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109 | |||
105 | return qobject_cast<VisualizationZoneWidget *>(parent); |
|
110 | return qobject_cast<VisualizationZoneWidget *>(parent); | |
106 | } |
|
111 | } | |
107 |
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112 | |||
108 | void VisualizationGraphWidget::enableAcquisition(bool enable) |
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113 | void VisualizationGraphWidget::enableAcquisition(bool enable) | |
109 | { |
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114 | { | |
110 | impl->m_DoAcquisition = enable; |
|
115 | impl->m_DoAcquisition = enable; | |
111 | } |
|
116 | } | |
112 |
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117 | |||
113 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) |
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118 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) | |
114 | { |
|
119 | { | |
115 | // Uses delegate to create the qcpplot components according to the variable |
|
120 | // Uses delegate to create the qcpplot components according to the variable | |
116 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); |
|
121 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); | |
117 |
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122 | |||
118 | if (auto dataSeries = variable->dataSeries()) { |
|
123 | if (auto dataSeries = variable->dataSeries()) { | |
119 | // Set axes properties according to the units of the data series |
|
124 | // Set axes properties according to the units of the data series | |
120 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); |
|
125 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); | |
121 |
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126 | |||
122 | // Sets rendering properties for the new plottables |
|
127 | // Sets rendering properties for the new plottables | |
123 | // Warning: this method must be called after setAxesProperties(), as it can access to some |
|
128 | // Warning: this method must be called after setAxesProperties(), as it can access to some | |
124 | // axes properties that have to be initialized |
|
129 | // axes properties that have to be initialized | |
125 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); |
|
130 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); | |
126 | } |
|
131 | } | |
127 |
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132 | |||
128 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); |
|
133 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); | |
129 |
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134 | |||
130 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); |
|
135 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); | |
131 |
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136 | |||
132 | this->enableAcquisition(false); |
|
137 | this->enableAcquisition(false); | |
133 | this->setGraphRange(range); |
|
138 | this->setGraphRange(range); | |
134 | this->enableAcquisition(true); |
|
139 | this->enableAcquisition(true); | |
135 |
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140 | |||
136 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); |
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141 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); | |
137 |
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142 | |||
138 | emit variableAdded(variable); |
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143 | emit variableAdded(variable); | |
139 | } |
|
144 | } | |
140 |
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145 | |||
141 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept |
|
146 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept | |
142 | { |
|
147 | { | |
143 | // Each component associated to the variable : |
|
148 | // Each component associated to the variable : | |
144 | // - is removed from qcpplot (which deletes it) |
|
149 | // - is removed from qcpplot (which deletes it) | |
145 | // - is no longer referenced in the map |
|
150 | // - is no longer referenced in the map | |
146 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); |
|
151 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); | |
147 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { |
|
152 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { | |
148 | emit variableAboutToBeRemoved(variable); |
|
153 | emit variableAboutToBeRemoved(variable); | |
149 |
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154 | |||
150 | auto &plottablesMap = variableIt->second; |
|
155 | auto &plottablesMap = variableIt->second; | |
151 |
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156 | |||
152 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); |
|
157 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); | |
153 | plottableIt != plottableEnd;) { |
|
158 | plottableIt != plottableEnd;) { | |
154 | ui->widget->removePlottable(plottableIt->second); |
|
159 | ui->widget->removePlottable(plottableIt->second); | |
155 | plottableIt = plottablesMap.erase(plottableIt); |
|
160 | plottableIt = plottablesMap.erase(plottableIt); | |
156 | } |
|
161 | } | |
157 |
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162 | |||
158 | impl->m_VariableToPlotMultiMap.erase(variableIt); |
|
163 | impl->m_VariableToPlotMultiMap.erase(variableIt); | |
159 | } |
|
164 | } | |
160 |
|
165 | |||
161 | // Updates graph |
|
166 | // Updates graph | |
162 | ui->widget->replot(); |
|
167 | ui->widget->replot(); | |
163 | } |
|
168 | } | |
164 |
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169 | |||
165 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const |
|
170 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const | |
166 | { |
|
171 | { | |
167 | auto variables = QList<std::shared_ptr<Variable> >{}; |
|
172 | auto variables = QList<std::shared_ptr<Variable> >{}; | |
168 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); |
|
173 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); | |
169 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { |
|
174 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { | |
170 | variables << it->first; |
|
175 | variables << it->first; | |
171 | } |
|
176 | } | |
172 |
|
177 | |||
173 | return variables; |
|
178 | return variables; | |
174 | } |
|
179 | } | |
175 |
|
180 | |||
176 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) |
|
181 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) | |
177 | { |
|
182 | { | |
178 | if (!variable) { |
|
183 | if (!variable) { | |
179 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; |
|
184 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; | |
180 | return; |
|
185 | return; | |
181 | } |
|
186 | } | |
182 |
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187 | |||
183 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); |
|
188 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); | |
184 | } |
|
189 | } | |
185 |
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190 | |||
186 | SqpRange VisualizationGraphWidget::graphRange() const noexcept |
|
191 | SqpRange VisualizationGraphWidget::graphRange() const noexcept | |
187 | { |
|
192 | { | |
188 | auto graphRange = ui->widget->xAxis->range(); |
|
193 | auto graphRange = ui->widget->xAxis->range(); | |
189 | return SqpRange{graphRange.lower, graphRange.upper}; |
|
194 | return SqpRange{graphRange.lower, graphRange.upper}; | |
190 | } |
|
195 | } | |
191 |
|
196 | |||
192 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) |
|
197 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) | |
193 | { |
|
198 | { | |
194 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); |
|
199 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); | |
195 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); |
|
200 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); | |
196 | ui->widget->replot(); |
|
201 | ui->widget->replot(); | |
197 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); |
|
202 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); | |
198 | } |
|
203 | } | |
199 |
|
204 | |||
200 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) |
|
205 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) | |
201 | { |
|
206 | { | |
202 | if (visitor) { |
|
207 | if (visitor) { | |
203 | visitor->visit(this); |
|
208 | visitor->visit(this); | |
204 | } |
|
209 | } | |
205 | else { |
|
210 | else { | |
206 | qCCritical(LOG_VisualizationGraphWidget()) |
|
211 | qCCritical(LOG_VisualizationGraphWidget()) | |
207 | << tr("Can't visit widget : the visitor is null"); |
|
212 | << tr("Can't visit widget : the visitor is null"); | |
208 | } |
|
213 | } | |
209 | } |
|
214 | } | |
210 |
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215 | |||
211 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const |
|
216 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const | |
212 | { |
|
217 | { | |
213 | /// @todo : for the moment, a graph can always accomodate a variable |
|
218 | /// @todo : for the moment, a graph can always accomodate a variable | |
214 | Q_UNUSED(variable); |
|
219 | Q_UNUSED(variable); | |
215 | return true; |
|
220 | return true; | |
216 | } |
|
221 | } | |
217 |
|
222 | |||
218 | bool VisualizationGraphWidget::contains(const Variable &variable) const |
|
223 | bool VisualizationGraphWidget::contains(const Variable &variable) const | |
219 | { |
|
224 | { | |
220 | // Finds the variable among the keys of the map |
|
225 | // Finds the variable among the keys of the map | |
221 | auto variablePtr = &variable; |
|
226 | auto variablePtr = &variable; | |
222 | auto findVariable |
|
227 | auto findVariable | |
223 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; |
|
228 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; | |
224 |
|
229 | |||
225 | auto end = impl->m_VariableToPlotMultiMap.cend(); |
|
230 | auto end = impl->m_VariableToPlotMultiMap.cend(); | |
226 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); |
|
231 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); | |
227 | return it != end; |
|
232 | return it != end; | |
228 | } |
|
233 | } | |
229 |
|
234 | |||
230 | QString VisualizationGraphWidget::name() const |
|
235 | QString VisualizationGraphWidget::name() const | |
231 | { |
|
236 | { | |
232 | return impl->m_Name; |
|
237 | return impl->m_Name; | |
233 | } |
|
238 | } | |
234 |
|
239 | |||
235 | QMimeData *VisualizationGraphWidget::mimeData() const |
|
240 | QMimeData *VisualizationGraphWidget::mimeData() const | |
236 | { |
|
241 | { | |
237 | auto mimeData = new QMimeData; |
|
242 | auto mimeData = new QMimeData; | |
238 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); |
|
243 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); | |
239 |
|
244 | |||
240 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); |
|
245 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); | |
241 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); |
|
246 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); | |
242 |
|
247 | |||
243 | return mimeData; |
|
248 | return mimeData; | |
244 | } |
|
249 | } | |
245 |
|
250 | |||
246 | bool VisualizationGraphWidget::isDragAllowed() const |
|
251 | bool VisualizationGraphWidget::isDragAllowed() const | |
247 | { |
|
252 | { | |
248 | return true; |
|
253 | return true; | |
249 | } |
|
254 | } | |
250 |
|
255 | |||
251 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) |
|
256 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) | |
252 | { |
|
257 | { | |
253 | if (highlighted) { |
|
258 | if (highlighted) { | |
254 | plot().setBackground(QBrush(QColor("#BBD5EE"))); |
|
259 | plot().setBackground(QBrush(QColor("#BBD5EE"))); | |
255 | } |
|
260 | } | |
256 | else { |
|
261 | else { | |
257 | plot().setBackground(QBrush(Qt::white)); |
|
262 | plot().setBackground(QBrush(Qt::white)); | |
258 | } |
|
263 | } | |
259 |
|
264 | |||
260 | plot().update(); |
|
265 | plot().update(); | |
261 | } |
|
266 | } | |
262 |
|
267 | |||
263 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) |
|
268 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) | |
264 | { |
|
269 | { | |
265 | Q_UNUSED(event); |
|
270 | Q_UNUSED(event); | |
266 |
|
271 | |||
267 | // Prevents that all variables will be removed from graph when it will be closed |
|
272 | // Prevents that all variables will be removed from graph when it will be closed | |
268 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
273 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
269 | emit variableAboutToBeRemoved(variableEntry.first); |
|
274 | emit variableAboutToBeRemoved(variableEntry.first); | |
270 | } |
|
275 | } | |
271 | } |
|
276 | } | |
272 |
|
277 | |||
273 | void VisualizationGraphWidget::enterEvent(QEvent *event) |
|
278 | void VisualizationGraphWidget::enterEvent(QEvent *event) | |
274 | { |
|
279 | { | |
275 | Q_UNUSED(event); |
|
280 | Q_UNUSED(event); | |
276 | impl->m_RenderingDelegate->showGraphOverlay(true); |
|
281 | impl->m_RenderingDelegate->showGraphOverlay(true); | |
277 | } |
|
282 | } | |
278 |
|
283 | |||
279 | void VisualizationGraphWidget::leaveEvent(QEvent *event) |
|
284 | void VisualizationGraphWidget::leaveEvent(QEvent *event) | |
280 | { |
|
285 | { | |
281 | Q_UNUSED(event); |
|
286 | Q_UNUSED(event); | |
282 | impl->m_RenderingDelegate->showGraphOverlay(false); |
|
287 | impl->m_RenderingDelegate->showGraphOverlay(false); | |
283 | } |
|
288 | } | |
284 |
|
289 | |||
285 | QCustomPlot &VisualizationGraphWidget::plot() noexcept |
|
290 | QCustomPlot &VisualizationGraphWidget::plot() noexcept | |
286 | { |
|
291 | { | |
287 | return *ui->widget; |
|
292 | return *ui->widget; | |
288 | } |
|
293 | } | |
289 |
|
294 | |||
290 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept |
|
295 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept | |
291 | { |
|
296 | { | |
292 | QMenu graphMenu{}; |
|
297 | QMenu graphMenu{}; | |
293 |
|
298 | |||
294 | // Iterates on variables (unique keys) |
|
299 | // Iterates on variables (unique keys) | |
295 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), |
|
300 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), | |
296 | end = impl->m_VariableToPlotMultiMap.cend(); |
|
301 | end = impl->m_VariableToPlotMultiMap.cend(); | |
297 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
302 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
298 | // 'Remove variable' action |
|
303 | // 'Remove variable' action | |
299 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), |
|
304 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), | |
300 | [ this, var = it->first ]() { removeVariable(var); }); |
|
305 | [ this, var = it->first ]() { removeVariable(var); }); | |
301 | } |
|
306 | } | |
302 |
|
307 | |||
303 | if (!graphMenu.isEmpty()) { |
|
308 | if (!graphMenu.isEmpty()) { | |
304 | graphMenu.exec(QCursor::pos()); |
|
309 | graphMenu.exec(QCursor::pos()); | |
305 | } |
|
310 | } | |
306 | } |
|
311 | } | |
307 |
|
312 | |||
308 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) |
|
313 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) | |
309 | { |
|
314 | { | |
310 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") |
|
315 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") | |
311 | << QThread::currentThread()->objectName() << "DoAcqui" |
|
316 | << QThread::currentThread()->objectName() << "DoAcqui" | |
312 | << impl->m_DoAcquisition; |
|
317 | << impl->m_DoAcquisition; | |
313 |
|
318 | |||
314 | auto graphRange = SqpRange{t1.lower, t1.upper}; |
|
319 | auto graphRange = SqpRange{t1.lower, t1.upper}; | |
315 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; |
|
320 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; | |
316 |
|
321 | |||
317 | if (impl->m_DoAcquisition) { |
|
322 | if (impl->m_DoAcquisition) { | |
318 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; |
|
323 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; | |
319 |
|
324 | |||
320 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), |
|
325 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), | |
321 | end = impl->m_VariableToPlotMultiMap.end(); |
|
326 | end = impl->m_VariableToPlotMultiMap.end(); | |
322 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
327 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
323 | variableUnderGraphVector.push_back(it->first); |
|
328 | variableUnderGraphVector.push_back(it->first); | |
324 | } |
|
329 | } | |
325 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, |
|
330 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, | |
326 | !impl->m_IsCalibration); |
|
331 | !impl->m_IsCalibration); | |
327 |
|
332 | |||
328 | if (!impl->m_IsCalibration) { |
|
333 | if (!impl->m_IsCalibration) { | |
329 | qCDebug(LOG_VisualizationGraphWidget()) |
|
334 | qCDebug(LOG_VisualizationGraphWidget()) | |
330 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") |
|
335 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") | |
331 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; |
|
336 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; | |
332 | emit synchronize(graphRange, oldGraphRange); |
|
337 | emit synchronize(graphRange, oldGraphRange); | |
333 | } |
|
338 | } | |
334 | } |
|
339 | } | |
335 | } |
|
340 | } | |
336 |
|
341 | |||
337 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept |
|
342 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept | |
338 | { |
|
343 | { | |
339 | // Handles plot rendering when mouse is moving |
|
344 | // Handles plot rendering when mouse is moving | |
340 | impl->m_RenderingDelegate->onMouseMove(event); |
|
345 | impl->m_RenderingDelegate->onMouseMove(event); | |
341 |
|
346 | |||
342 | VisualizationDragWidget::mouseMoveEvent(event); |
|
347 | VisualizationDragWidget::mouseMoveEvent(event); | |
343 | } |
|
348 | } | |
344 |
|
349 | |||
345 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept |
|
350 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept | |
346 | { |
|
351 | { | |
347 | auto zoomOrientations = QFlags<Qt::Orientation>{}; |
|
352 | auto value = event->angleDelta().x() + event->angleDelta().y(); | |
|
353 | if (value != 0) { | |||
348 |
|
354 | |||
349 | // Lambda that enables a zoom orientation if the key modifier related to this orientation |
|
355 | auto direction = value > 0 ? 1.0 : -1.0; | |
350 | // has |
|
356 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); | |
351 | // been pressed |
|
357 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); | |
352 | auto enableOrientation |
|
358 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); | |
353 | = [&zoomOrientations, event](const auto &orientation, const auto &modifier) { |
|
359 | ||
354 | auto orientationEnabled = event->modifiers().testFlag(modifier); |
|
360 | auto zoomOrientations = QFlags<Qt::Orientation>{}; | |
355 |
|
|
361 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); | |
356 | }; |
|
362 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); | |
357 | enableOrientation(Qt::Vertical, VERTICAL_ZOOM_MODIFIER); |
|
|||
358 | enableOrientation(Qt::Horizontal, HORIZONTAL_ZOOM_MODIFIER); |
|
|||
359 |
|
363 | |||
360 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); |
|
364 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); | |
|
365 | ||||
|
366 | if (!isZoomX && !isZoomY) { | |||
|
367 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |||
|
368 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); | |||
|
369 | ||||
|
370 | axis->setRange(axis->range() + diff); | |||
|
371 | ||||
|
372 | if (plot().noAntialiasingOnDrag()) { | |||
|
373 | plot().setNotAntialiasedElements(QCP::aeAll); | |||
|
374 | } | |||
|
375 | ||||
|
376 | plot().replot(QCustomPlot::rpQueuedReplot); | |||
|
377 | } | |||
|
378 | } | |||
361 | } |
|
379 | } | |
362 |
|
380 | |||
363 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept |
|
381 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept | |
364 | { |
|
382 | { | |
365 | impl->m_IsCalibration = event->modifiers().testFlag(Qt::ControlModifier); |
|
|||
366 |
|
||||
367 | plot().setInteraction(QCP::iRangeDrag, !event->modifiers().testFlag(Qt::AltModifier)); |
|
|||
368 |
|
||||
369 | VisualizationDragWidget::mousePressEvent(event); |
|
383 | VisualizationDragWidget::mousePressEvent(event); | |
370 | } |
|
384 | } | |
371 |
|
385 | |||
372 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept |
|
386 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept | |
373 | { |
|
387 | { | |
374 | impl->m_IsCalibration = false; |
|
388 | impl->m_IsCalibration = false; | |
375 | } |
|
389 | } | |
376 |
|
390 | |||
377 | void VisualizationGraphWidget::onDataCacheVariableUpdated() |
|
391 | void VisualizationGraphWidget::onDataCacheVariableUpdated() | |
378 | { |
|
392 | { | |
379 | auto graphRange = ui->widget->xAxis->range(); |
|
393 | auto graphRange = ui->widget->xAxis->range(); | |
380 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; |
|
394 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; | |
381 |
|
395 | |||
382 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
396 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
383 | auto variable = variableEntry.first; |
|
397 | auto variable = variableEntry.first; | |
384 | qCDebug(LOG_VisualizationGraphWidget()) |
|
398 | qCDebug(LOG_VisualizationGraphWidget()) | |
385 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); |
|
399 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); | |
386 | qCDebug(LOG_VisualizationGraphWidget()) |
|
400 | qCDebug(LOG_VisualizationGraphWidget()) | |
387 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; |
|
401 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; | |
388 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { |
|
402 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { | |
389 | VisualizationGraphHelper::updateData(variableEntry.second, variable->dataSeries(), |
|
403 | VisualizationGraphHelper::updateData(variableEntry.second, variable->dataSeries(), | |
390 | variable->range()); |
|
404 | variable->range()); | |
391 | } |
|
405 | } | |
392 | } |
|
406 | } | |
393 | } |
|
407 | } | |
394 |
|
408 | |||
395 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, |
|
409 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, | |
396 | const SqpRange &range) |
|
410 | const SqpRange &range) | |
397 | { |
|
411 | { | |
398 | auto it = impl->m_VariableToPlotMultiMap.find(variable); |
|
412 | auto it = impl->m_VariableToPlotMultiMap.find(variable); | |
399 | if (it != impl->m_VariableToPlotMultiMap.end()) { |
|
413 | if (it != impl->m_VariableToPlotMultiMap.end()) { | |
400 | VisualizationGraphHelper::updateData(it->second, variable->dataSeries(), range); |
|
414 | VisualizationGraphHelper::updateData(it->second, variable->dataSeries(), range); | |
401 | } |
|
415 | } | |
402 | } |
|
416 | } |
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