@@ -1,612 +1,621 | |||||
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/VisualizationCursorItem.h" |
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3 | #include "Visualization/VisualizationCursorItem.h" | |
4 | #include "Visualization/VisualizationDefs.h" |
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4 | #include "Visualization/VisualizationDefs.h" | |
5 | #include "Visualization/VisualizationGraphHelper.h" |
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5 | #include "Visualization/VisualizationGraphHelper.h" | |
6 | #include "Visualization/VisualizationGraphRenderingDelegate.h" |
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6 | #include "Visualization/VisualizationGraphRenderingDelegate.h" | |
7 | #include "Visualization/VisualizationZoneWidget.h" |
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7 | #include "Visualization/VisualizationZoneWidget.h" | |
8 | #include "ui_VisualizationGraphWidget.h" |
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8 | #include "ui_VisualizationGraphWidget.h" | |
9 |
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9 | |||
10 | #include <Common/MimeTypesDef.h> |
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10 | #include <Common/MimeTypesDef.h> | |
11 | #include <Data/ArrayData.h> |
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11 | #include <Data/ArrayData.h> | |
12 | #include <Data/IDataSeries.h> |
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12 | #include <Data/IDataSeries.h> | |
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13 | #include <Data/SpectrogramSeries.h> | |||
13 | #include <DragAndDrop/DragDropHelper.h> |
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14 | #include <DragAndDrop/DragDropHelper.h> | |
14 | #include <Settings/SqpSettingsDefs.h> |
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15 | #include <Settings/SqpSettingsDefs.h> | |
15 | #include <SqpApplication.h> |
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16 | #include <SqpApplication.h> | |
16 | #include <Time/TimeController.h> |
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17 | #include <Time/TimeController.h> | |
17 | #include <Variable/Variable.h> |
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18 | #include <Variable/Variable.h> | |
18 | #include <Variable/VariableController.h> |
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19 | #include <Variable/VariableController.h> | |
19 |
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20 | |||
20 | #include <unordered_map> |
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21 | #include <unordered_map> | |
21 |
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22 | |||
22 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") |
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23 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") | |
23 |
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24 | |||
24 | namespace { |
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25 | namespace { | |
25 |
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26 | |||
26 | /// Key pressed to enable zoom on horizontal axis |
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27 | /// Key pressed to enable zoom on horizontal axis | |
27 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; |
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28 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; | |
28 |
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29 | |||
29 | /// Key pressed to enable zoom on vertical axis |
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30 | /// Key pressed to enable zoom on vertical axis | |
30 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; |
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31 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; | |
31 |
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32 | |||
32 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range |
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33 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range | |
33 | const auto PAN_SPEED = 5; |
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34 | const auto PAN_SPEED = 5; | |
34 |
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35 | |||
35 | /// Key pressed to enable a calibration pan |
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36 | /// Key pressed to enable a calibration pan | |
36 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; |
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37 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; | |
37 |
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38 | |||
38 | /// Minimum size for the zoom box, in percentage of the axis range |
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39 | /// Minimum size for the zoom box, in percentage of the axis range | |
39 | const auto ZOOM_BOX_MIN_SIZE = 0.8; |
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40 | const auto ZOOM_BOX_MIN_SIZE = 0.8; | |
40 |
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41 | |||
41 | /// Format of the dates appearing in the label of a cursor |
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42 | /// Format of the dates appearing in the label of a cursor | |
42 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); |
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43 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); | |
43 |
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44 | |||
44 | } // namespace |
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45 | } // namespace | |
45 |
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46 | |||
46 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { |
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47 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { | |
47 |
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48 | |||
48 | explicit VisualizationGraphWidgetPrivate(const QString &name) |
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49 | explicit VisualizationGraphWidgetPrivate(const QString &name) | |
49 | : m_Name{name}, |
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50 | : m_Name{name}, | |
50 | m_DoAcquisition{true}, |
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51 | m_DoAcquisition{true}, | |
51 | m_IsCalibration{false}, |
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52 | m_IsCalibration{false}, | |
52 | m_RenderingDelegate{nullptr} |
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53 | m_RenderingDelegate{nullptr} | |
53 | { |
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54 | { | |
54 | } |
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55 | } | |
55 |
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56 | |||
56 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, |
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57 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, | |
57 | const SqpRange &range) |
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58 | const SqpRange &range) | |
58 | { |
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59 | { | |
59 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); |
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60 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); | |
60 |
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61 | |||
61 | // Prevents that data has changed to update rendering |
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62 | // Prevents that data has changed to update rendering | |
62 | m_RenderingDelegate->onPlotUpdated(); |
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63 | m_RenderingDelegate->onPlotUpdated(); | |
63 | } |
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64 | } | |
64 |
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65 | |||
65 | QString m_Name; |
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66 | QString m_Name; | |
66 | // 1 variable -> n qcpplot |
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67 | // 1 variable -> n qcpplot | |
67 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; |
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68 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; | |
68 | bool m_DoAcquisition; |
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69 | bool m_DoAcquisition; | |
69 | bool m_IsCalibration; |
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70 | bool m_IsCalibration; | |
70 | /// Delegate used to attach rendering features to the plot |
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71 | /// Delegate used to attach rendering features to the plot | |
71 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; |
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72 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; | |
72 |
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73 | |||
73 | QCPItemRect *m_DrawingRect = nullptr; |
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74 | QCPItemRect *m_DrawingRect = nullptr; | |
74 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; |
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75 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; | |
75 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; |
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76 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; | |
76 |
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77 | |||
77 | void configureDrawingRect() |
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78 | void configureDrawingRect() | |
78 | { |
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79 | { | |
79 | if (m_DrawingRect) { |
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80 | if (m_DrawingRect) { | |
80 | QPen p; |
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81 | QPen p; | |
81 | p.setWidth(2); |
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82 | p.setWidth(2); | |
82 | m_DrawingRect->setPen(p); |
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83 | m_DrawingRect->setPen(p); | |
83 | } |
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84 | } | |
84 | } |
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85 | } | |
85 |
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86 | |||
86 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) |
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87 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) | |
87 | { |
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88 | { | |
88 | removeDrawingRect(plot); |
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89 | removeDrawingRect(plot); | |
89 |
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90 | |||
90 | auto axisPos = posToAxisPos(pos, plot); |
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91 | auto axisPos = posToAxisPos(pos, plot); | |
91 |
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92 | |||
92 | m_DrawingRect = new QCPItemRect{&plot}; |
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93 | m_DrawingRect = new QCPItemRect{&plot}; | |
93 | configureDrawingRect(); |
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94 | configureDrawingRect(); | |
94 |
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95 | |||
95 | m_DrawingRect->topLeft->setCoords(axisPos); |
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96 | m_DrawingRect->topLeft->setCoords(axisPos); | |
96 | m_DrawingRect->bottomRight->setCoords(axisPos); |
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97 | m_DrawingRect->bottomRight->setCoords(axisPos); | |
97 | } |
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98 | } | |
98 |
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99 | |||
99 | void removeDrawingRect(QCustomPlot &plot) |
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100 | void removeDrawingRect(QCustomPlot &plot) | |
100 | { |
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101 | { | |
101 | if (m_DrawingRect) { |
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102 | if (m_DrawingRect) { | |
102 | plot.removeItem(m_DrawingRect); // the item is deleted by QCustomPlot |
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103 | plot.removeItem(m_DrawingRect); // the item is deleted by QCustomPlot | |
103 | m_DrawingRect = nullptr; |
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104 | m_DrawingRect = nullptr; | |
104 | plot.replot(QCustomPlot::rpQueuedReplot); |
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105 | plot.replot(QCustomPlot::rpQueuedReplot); | |
105 | } |
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106 | } | |
106 | } |
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107 | } | |
107 |
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108 | |||
108 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const |
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109 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const | |
109 | { |
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110 | { | |
110 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
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111 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
111 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
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112 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
112 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; |
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113 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; | |
113 | } |
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114 | } | |
114 |
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115 | |||
115 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const |
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116 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const | |
116 | { |
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117 | { | |
117 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
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118 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
118 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
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119 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
119 |
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120 | |||
120 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); |
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121 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); | |
121 | } |
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122 | } | |
122 | }; |
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123 | }; | |
123 |
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124 | |||
124 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) |
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125 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) | |
125 | : VisualizationDragWidget{parent}, |
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126 | : VisualizationDragWidget{parent}, | |
126 | ui{new Ui::VisualizationGraphWidget}, |
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127 | ui{new Ui::VisualizationGraphWidget}, | |
127 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} |
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128 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} | |
128 | { |
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129 | { | |
129 | ui->setupUi(this); |
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130 | ui->setupUi(this); | |
130 |
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131 | |||
131 | // 'Close' options : widget is deleted when closed |
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132 | // 'Close' options : widget is deleted when closed | |
132 | setAttribute(Qt::WA_DeleteOnClose); |
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133 | setAttribute(Qt::WA_DeleteOnClose); | |
133 |
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134 | |||
134 | // Set qcpplot properties : |
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135 | // Set qcpplot properties : | |
135 | // - Drag (on x-axis) and zoom are enabled |
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136 | // - Drag (on x-axis) and zoom are enabled | |
136 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
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137 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation | |
137 | ui->widget->setInteractions(QCP::iRangeZoom | QCP::iSelectItems); |
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138 | ui->widget->setInteractions(QCP::iRangeZoom | QCP::iSelectItems); | |
138 |
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139 | |||
139 | // The delegate must be initialized after the ui as it uses the plot |
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140 | // The delegate must be initialized after the ui as it uses the plot | |
140 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); |
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141 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); | |
141 |
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142 | |||
142 | // Init the cursors |
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143 | // Init the cursors | |
143 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
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144 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
144 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); |
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145 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); | |
145 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
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146 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
146 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); |
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147 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); | |
147 |
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148 | |||
148 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); |
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149 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); | |
149 | connect(ui->widget, &QCustomPlot::mouseRelease, this, |
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150 | connect(ui->widget, &QCustomPlot::mouseRelease, this, | |
150 | &VisualizationGraphWidget::onMouseRelease); |
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151 | &VisualizationGraphWidget::onMouseRelease); | |
151 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); |
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152 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); | |
152 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
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153 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); | |
153 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, |
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154 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, | |
154 | &VisualizationGraphWidget::onMouseDoubleClick); |
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155 | &VisualizationGraphWidget::onMouseDoubleClick); | |
155 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( |
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156 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( | |
156 | &QCPAxis::rangeChanged), |
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157 | &QCPAxis::rangeChanged), | |
157 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); |
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158 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); | |
158 |
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159 | |||
159 | // Activates menu when right clicking on the graph |
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160 | // Activates menu when right clicking on the graph | |
160 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); |
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161 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); | |
161 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, |
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162 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, | |
162 | &VisualizationGraphWidget::onGraphMenuRequested); |
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163 | &VisualizationGraphWidget::onGraphMenuRequested); | |
163 |
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164 | |||
164 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), |
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165 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), | |
165 | &VariableController::onRequestDataLoading); |
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166 | &VariableController::onRequestDataLoading); | |
166 |
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167 | |||
167 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, |
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168 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, | |
168 | &VisualizationGraphWidget::onUpdateVarDisplaying); |
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169 | &VisualizationGraphWidget::onUpdateVarDisplaying); | |
169 |
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170 | |||
170 | #ifdef Q_OS_MAC |
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171 | #ifdef Q_OS_MAC | |
171 | plot().setPlottingHint(QCP::phFastPolylines, true); |
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172 | plot().setPlottingHint(QCP::phFastPolylines, true); | |
172 | #endif |
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173 | #endif | |
173 | } |
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174 | } | |
174 |
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175 | |||
175 |
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176 | |||
176 | VisualizationGraphWidget::~VisualizationGraphWidget() |
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177 | VisualizationGraphWidget::~VisualizationGraphWidget() | |
177 | { |
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178 | { | |
178 | delete ui; |
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179 | delete ui; | |
179 | } |
|
180 | } | |
180 |
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181 | |||
181 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept |
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182 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept | |
182 | { |
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183 | { | |
183 | auto parent = parentWidget(); |
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184 | auto parent = parentWidget(); | |
184 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { |
|
185 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { | |
185 | parent = parent->parentWidget(); |
|
186 | parent = parent->parentWidget(); | |
186 | } |
|
187 | } | |
187 |
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188 | |||
188 | return qobject_cast<VisualizationZoneWidget *>(parent); |
|
189 | return qobject_cast<VisualizationZoneWidget *>(parent); | |
189 | } |
|
190 | } | |
190 |
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191 | |||
191 | void VisualizationGraphWidget::enableAcquisition(bool enable) |
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192 | void VisualizationGraphWidget::enableAcquisition(bool enable) | |
192 | { |
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193 | { | |
193 | impl->m_DoAcquisition = enable; |
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194 | impl->m_DoAcquisition = enable; | |
194 | } |
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195 | } | |
195 |
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196 | |||
196 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) |
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197 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) | |
197 | { |
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198 | { | |
198 | // Uses delegate to create the qcpplot components according to the variable |
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199 | // Uses delegate to create the qcpplot components according to the variable | |
199 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); |
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200 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); | |
200 |
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201 | |||
201 | if (auto dataSeries = variable->dataSeries()) { |
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202 | if (auto dataSeries = variable->dataSeries()) { | |
202 | // Set axes properties according to the units of the data series |
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203 | // Set axes properties according to the units of the data series | |
203 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); |
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204 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); | |
204 |
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205 | |||
205 | // Sets rendering properties for the new plottables |
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206 | // Sets rendering properties for the new plottables | |
206 | // Warning: this method must be called after setAxesProperties(), as it can access to some |
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207 | // Warning: this method must be called after setAxesProperties(), as it can access to some | |
207 | // axes properties that have to be initialized |
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208 | // axes properties that have to be initialized | |
208 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); |
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209 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); | |
209 | } |
|
210 | } | |
210 |
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211 | |||
211 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); |
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212 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); | |
212 |
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213 | |||
213 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); |
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214 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); | |
214 |
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215 | |||
215 | this->enableAcquisition(false); |
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216 | this->enableAcquisition(false); | |
216 | this->setGraphRange(range); |
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217 | this->setGraphRange(range); | |
217 | this->enableAcquisition(true); |
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218 | this->enableAcquisition(true); | |
218 |
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219 | |||
219 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); |
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220 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); | |
220 |
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221 | |||
221 | emit variableAdded(variable); |
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222 | emit variableAdded(variable); | |
222 | } |
|
223 | } | |
223 |
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224 | |||
224 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept |
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225 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept | |
225 | { |
|
226 | { | |
226 | // Each component associated to the variable : |
|
227 | // Each component associated to the variable : | |
227 | // - is removed from qcpplot (which deletes it) |
|
228 | // - is removed from qcpplot (which deletes it) | |
228 | // - is no longer referenced in the map |
|
229 | // - is no longer referenced in the map | |
229 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); |
|
230 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); | |
230 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { |
|
231 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { | |
231 | emit variableAboutToBeRemoved(variable); |
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232 | emit variableAboutToBeRemoved(variable); | |
232 |
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233 | |||
233 | auto &plottablesMap = variableIt->second; |
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234 | auto &plottablesMap = variableIt->second; | |
234 |
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235 | |||
235 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); |
|
236 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); | |
236 | plottableIt != plottableEnd;) { |
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237 | plottableIt != plottableEnd;) { | |
237 | ui->widget->removePlottable(plottableIt->second); |
|
238 | ui->widget->removePlottable(plottableIt->second); | |
238 | plottableIt = plottablesMap.erase(plottableIt); |
|
239 | plottableIt = plottablesMap.erase(plottableIt); | |
239 | } |
|
240 | } | |
240 |
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241 | |||
241 | impl->m_VariableToPlotMultiMap.erase(variableIt); |
|
242 | impl->m_VariableToPlotMultiMap.erase(variableIt); | |
242 | } |
|
243 | } | |
243 |
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244 | |||
244 | // Updates graph |
|
245 | // Updates graph | |
245 | ui->widget->replot(); |
|
246 | ui->widget->replot(); | |
246 | } |
|
247 | } | |
247 |
|
248 | |||
248 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const |
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249 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const | |
249 | { |
|
250 | { | |
250 | auto variables = QList<std::shared_ptr<Variable> >{}; |
|
251 | auto variables = QList<std::shared_ptr<Variable> >{}; | |
251 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); |
|
252 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); | |
252 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { |
|
253 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { | |
253 | variables << it->first; |
|
254 | variables << it->first; | |
254 | } |
|
255 | } | |
255 |
|
256 | |||
256 | return variables; |
|
257 | return variables; | |
257 | } |
|
258 | } | |
258 |
|
259 | |||
259 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) |
|
260 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) | |
260 | { |
|
261 | { | |
261 | if (!variable) { |
|
262 | if (!variable) { | |
262 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; |
|
263 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; | |
263 | return; |
|
264 | return; | |
264 | } |
|
265 | } | |
265 |
|
266 | |||
266 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); |
|
267 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); | |
267 | } |
|
268 | } | |
268 |
|
269 | |||
269 | SqpRange VisualizationGraphWidget::graphRange() const noexcept |
|
270 | SqpRange VisualizationGraphWidget::graphRange() const noexcept | |
270 | { |
|
271 | { | |
271 | auto graphRange = ui->widget->xAxis->range(); |
|
272 | auto graphRange = ui->widget->xAxis->range(); | |
272 | return SqpRange{graphRange.lower, graphRange.upper}; |
|
273 | return SqpRange{graphRange.lower, graphRange.upper}; | |
273 | } |
|
274 | } | |
274 |
|
275 | |||
275 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) |
|
276 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) | |
276 | { |
|
277 | { | |
277 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); |
|
278 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); | |
278 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); |
|
279 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); | |
279 | ui->widget->replot(); |
|
280 | ui->widget->replot(); | |
280 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); |
|
281 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); | |
281 | } |
|
282 | } | |
282 |
|
283 | |||
283 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) |
|
284 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) | |
284 | { |
|
285 | { | |
285 | if (visitor) { |
|
286 | if (visitor) { | |
286 | visitor->visit(this); |
|
287 | visitor->visit(this); | |
287 | } |
|
288 | } | |
288 | else { |
|
289 | else { | |
289 | qCCritical(LOG_VisualizationGraphWidget()) |
|
290 | qCCritical(LOG_VisualizationGraphWidget()) | |
290 | << tr("Can't visit widget : the visitor is null"); |
|
291 | << tr("Can't visit widget : the visitor is null"); | |
291 | } |
|
292 | } | |
292 | } |
|
293 | } | |
293 |
|
294 | |||
294 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const |
|
295 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const | |
295 | { |
|
296 | { | |
296 | /// @todo : for the moment, a graph can always accomodate a variable |
|
297 | auto isSpectrogram = [](const auto &variable) { | |
297 | Q_UNUSED(variable); |
|
298 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; | |
298 | return true; |
|
299 | }; | |
|
300 | ||||
|
301 | // - A spectrogram series can't be dropped on graph with existing plottables | |||
|
302 | // - No data series can be dropped on graph with existing spectrogram series | |||
|
303 | return isSpectrogram(variable) | |||
|
304 | ? impl->m_VariableToPlotMultiMap.empty() | |||
|
305 | : std::none_of( | |||
|
306 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), | |||
|
307 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); | |||
299 | } |
|
308 | } | |
300 |
|
309 | |||
301 | bool VisualizationGraphWidget::contains(const Variable &variable) const |
|
310 | bool VisualizationGraphWidget::contains(const Variable &variable) const | |
302 | { |
|
311 | { | |
303 | // Finds the variable among the keys of the map |
|
312 | // Finds the variable among the keys of the map | |
304 | auto variablePtr = &variable; |
|
313 | auto variablePtr = &variable; | |
305 | auto findVariable |
|
314 | auto findVariable | |
306 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; |
|
315 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; | |
307 |
|
316 | |||
308 | auto end = impl->m_VariableToPlotMultiMap.cend(); |
|
317 | auto end = impl->m_VariableToPlotMultiMap.cend(); | |
309 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); |
|
318 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); | |
310 | return it != end; |
|
319 | return it != end; | |
311 | } |
|
320 | } | |
312 |
|
321 | |||
313 | QString VisualizationGraphWidget::name() const |
|
322 | QString VisualizationGraphWidget::name() const | |
314 | { |
|
323 | { | |
315 | return impl->m_Name; |
|
324 | return impl->m_Name; | |
316 | } |
|
325 | } | |
317 |
|
326 | |||
318 | QMimeData *VisualizationGraphWidget::mimeData() const |
|
327 | QMimeData *VisualizationGraphWidget::mimeData() const | |
319 | { |
|
328 | { | |
320 | auto mimeData = new QMimeData; |
|
329 | auto mimeData = new QMimeData; | |
321 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); |
|
330 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); | |
322 |
|
331 | |||
323 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); |
|
332 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); | |
324 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); |
|
333 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); | |
325 |
|
334 | |||
326 | return mimeData; |
|
335 | return mimeData; | |
327 | } |
|
336 | } | |
328 |
|
337 | |||
329 | bool VisualizationGraphWidget::isDragAllowed() const |
|
338 | bool VisualizationGraphWidget::isDragAllowed() const | |
330 | { |
|
339 | { | |
331 | return true; |
|
340 | return true; | |
332 | } |
|
341 | } | |
333 |
|
342 | |||
334 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) |
|
343 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) | |
335 | { |
|
344 | { | |
336 | if (highlighted) { |
|
345 | if (highlighted) { | |
337 | plot().setBackground(QBrush(QColor("#BBD5EE"))); |
|
346 | plot().setBackground(QBrush(QColor("#BBD5EE"))); | |
338 | } |
|
347 | } | |
339 | else { |
|
348 | else { | |
340 | plot().setBackground(QBrush(Qt::white)); |
|
349 | plot().setBackground(QBrush(Qt::white)); | |
341 | } |
|
350 | } | |
342 |
|
351 | |||
343 | plot().update(); |
|
352 | plot().update(); | |
344 | } |
|
353 | } | |
345 |
|
354 | |||
346 | void VisualizationGraphWidget::addVerticalCursor(double time) |
|
355 | void VisualizationGraphWidget::addVerticalCursor(double time) | |
347 | { |
|
356 | { | |
348 | impl->m_VerticalCursor->setPosition(time); |
|
357 | impl->m_VerticalCursor->setPosition(time); | |
349 | impl->m_VerticalCursor->setVisible(true); |
|
358 | impl->m_VerticalCursor->setVisible(true); | |
350 |
|
359 | |||
351 | auto text |
|
360 | auto text | |
352 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); |
|
361 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); | |
353 | impl->m_VerticalCursor->setLabelText(text); |
|
362 | impl->m_VerticalCursor->setLabelText(text); | |
354 | } |
|
363 | } | |
355 |
|
364 | |||
356 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) |
|
365 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) | |
357 | { |
|
366 | { | |
358 | impl->m_VerticalCursor->setAbsolutePosition(position); |
|
367 | impl->m_VerticalCursor->setAbsolutePosition(position); | |
359 | impl->m_VerticalCursor->setVisible(true); |
|
368 | impl->m_VerticalCursor->setVisible(true); | |
360 |
|
369 | |||
361 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
370 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
362 | auto text |
|
371 | auto text | |
363 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); |
|
372 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); | |
364 | impl->m_VerticalCursor->setLabelText(text); |
|
373 | impl->m_VerticalCursor->setLabelText(text); | |
365 | } |
|
374 | } | |
366 |
|
375 | |||
367 | void VisualizationGraphWidget::removeVerticalCursor() |
|
376 | void VisualizationGraphWidget::removeVerticalCursor() | |
368 | { |
|
377 | { | |
369 | impl->m_VerticalCursor->setVisible(false); |
|
378 | impl->m_VerticalCursor->setVisible(false); | |
370 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
379 | plot().replot(QCustomPlot::rpQueuedReplot); | |
371 | } |
|
380 | } | |
372 |
|
381 | |||
373 | void VisualizationGraphWidget::addHorizontalCursor(double value) |
|
382 | void VisualizationGraphWidget::addHorizontalCursor(double value) | |
374 | { |
|
383 | { | |
375 | impl->m_HorizontalCursor->setPosition(value); |
|
384 | impl->m_HorizontalCursor->setPosition(value); | |
376 | impl->m_HorizontalCursor->setVisible(true); |
|
385 | impl->m_HorizontalCursor->setVisible(true); | |
377 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); |
|
386 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); | |
378 | } |
|
387 | } | |
379 |
|
388 | |||
380 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) |
|
389 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) | |
381 | { |
|
390 | { | |
382 | impl->m_HorizontalCursor->setAbsolutePosition(position); |
|
391 | impl->m_HorizontalCursor->setAbsolutePosition(position); | |
383 | impl->m_HorizontalCursor->setVisible(true); |
|
392 | impl->m_HorizontalCursor->setVisible(true); | |
384 |
|
393 | |||
385 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); |
|
394 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); | |
386 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); |
|
395 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); | |
387 | } |
|
396 | } | |
388 |
|
397 | |||
389 | void VisualizationGraphWidget::removeHorizontalCursor() |
|
398 | void VisualizationGraphWidget::removeHorizontalCursor() | |
390 | { |
|
399 | { | |
391 | impl->m_HorizontalCursor->setVisible(false); |
|
400 | impl->m_HorizontalCursor->setVisible(false); | |
392 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
401 | plot().replot(QCustomPlot::rpQueuedReplot); | |
393 | } |
|
402 | } | |
394 |
|
403 | |||
395 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) |
|
404 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) | |
396 | { |
|
405 | { | |
397 | Q_UNUSED(event); |
|
406 | Q_UNUSED(event); | |
398 |
|
407 | |||
399 | // Prevents that all variables will be removed from graph when it will be closed |
|
408 | // Prevents that all variables will be removed from graph when it will be closed | |
400 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
409 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
401 | emit variableAboutToBeRemoved(variableEntry.first); |
|
410 | emit variableAboutToBeRemoved(variableEntry.first); | |
402 | } |
|
411 | } | |
403 | } |
|
412 | } | |
404 |
|
413 | |||
405 | void VisualizationGraphWidget::enterEvent(QEvent *event) |
|
414 | void VisualizationGraphWidget::enterEvent(QEvent *event) | |
406 | { |
|
415 | { | |
407 | Q_UNUSED(event); |
|
416 | Q_UNUSED(event); | |
408 | impl->m_RenderingDelegate->showGraphOverlay(true); |
|
417 | impl->m_RenderingDelegate->showGraphOverlay(true); | |
409 | } |
|
418 | } | |
410 |
|
419 | |||
411 | void VisualizationGraphWidget::leaveEvent(QEvent *event) |
|
420 | void VisualizationGraphWidget::leaveEvent(QEvent *event) | |
412 | { |
|
421 | { | |
413 | Q_UNUSED(event); |
|
422 | Q_UNUSED(event); | |
414 | impl->m_RenderingDelegate->showGraphOverlay(false); |
|
423 | impl->m_RenderingDelegate->showGraphOverlay(false); | |
415 |
|
424 | |||
416 | if (auto parentZone = parentZoneWidget()) { |
|
425 | if (auto parentZone = parentZoneWidget()) { | |
417 | parentZone->notifyMouseLeaveGraph(this); |
|
426 | parentZone->notifyMouseLeaveGraph(this); | |
418 | } |
|
427 | } | |
419 | else { |
|
428 | else { | |
420 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; |
|
429 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; | |
421 | } |
|
430 | } | |
422 | } |
|
431 | } | |
423 |
|
432 | |||
424 | QCustomPlot &VisualizationGraphWidget::plot() noexcept |
|
433 | QCustomPlot &VisualizationGraphWidget::plot() noexcept | |
425 | { |
|
434 | { | |
426 | return *ui->widget; |
|
435 | return *ui->widget; | |
427 | } |
|
436 | } | |
428 |
|
437 | |||
429 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept |
|
438 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept | |
430 | { |
|
439 | { | |
431 | QMenu graphMenu{}; |
|
440 | QMenu graphMenu{}; | |
432 |
|
441 | |||
433 | // Iterates on variables (unique keys) |
|
442 | // Iterates on variables (unique keys) | |
434 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), |
|
443 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), | |
435 | end = impl->m_VariableToPlotMultiMap.cend(); |
|
444 | end = impl->m_VariableToPlotMultiMap.cend(); | |
436 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
445 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
437 | // 'Remove variable' action |
|
446 | // 'Remove variable' action | |
438 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), |
|
447 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), | |
439 | [ this, var = it->first ]() { removeVariable(var); }); |
|
448 | [ this, var = it->first ]() { removeVariable(var); }); | |
440 | } |
|
449 | } | |
441 |
|
450 | |||
442 | if (!graphMenu.isEmpty()) { |
|
451 | if (!graphMenu.isEmpty()) { | |
443 | graphMenu.exec(QCursor::pos()); |
|
452 | graphMenu.exec(QCursor::pos()); | |
444 | } |
|
453 | } | |
445 | } |
|
454 | } | |
446 |
|
455 | |||
447 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) |
|
456 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) | |
448 | { |
|
457 | { | |
449 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") |
|
458 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") | |
450 | << QThread::currentThread()->objectName() << "DoAcqui" |
|
459 | << QThread::currentThread()->objectName() << "DoAcqui" | |
451 | << impl->m_DoAcquisition; |
|
460 | << impl->m_DoAcquisition; | |
452 |
|
461 | |||
453 | auto graphRange = SqpRange{t1.lower, t1.upper}; |
|
462 | auto graphRange = SqpRange{t1.lower, t1.upper}; | |
454 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; |
|
463 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; | |
455 |
|
464 | |||
456 | if (impl->m_DoAcquisition) { |
|
465 | if (impl->m_DoAcquisition) { | |
457 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; |
|
466 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; | |
458 |
|
467 | |||
459 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), |
|
468 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), | |
460 | end = impl->m_VariableToPlotMultiMap.end(); |
|
469 | end = impl->m_VariableToPlotMultiMap.end(); | |
461 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
470 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
462 | variableUnderGraphVector.push_back(it->first); |
|
471 | variableUnderGraphVector.push_back(it->first); | |
463 | } |
|
472 | } | |
464 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, |
|
473 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, | |
465 | !impl->m_IsCalibration); |
|
474 | !impl->m_IsCalibration); | |
466 |
|
475 | |||
467 | if (!impl->m_IsCalibration) { |
|
476 | if (!impl->m_IsCalibration) { | |
468 | qCDebug(LOG_VisualizationGraphWidget()) |
|
477 | qCDebug(LOG_VisualizationGraphWidget()) | |
469 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") |
|
478 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") | |
470 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; |
|
479 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; | |
471 | emit synchronize(graphRange, oldGraphRange); |
|
480 | emit synchronize(graphRange, oldGraphRange); | |
472 | } |
|
481 | } | |
473 | } |
|
482 | } | |
474 |
|
483 | |||
475 | auto pos = mapFromGlobal(QCursor::pos()); |
|
484 | auto pos = mapFromGlobal(QCursor::pos()); | |
476 | auto axisPos = impl->posToAxisPos(pos, plot()); |
|
485 | auto axisPos = impl->posToAxisPos(pos, plot()); | |
477 | if (auto parentZone = parentZoneWidget()) { |
|
486 | if (auto parentZone = parentZoneWidget()) { | |
478 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
487 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
479 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); |
|
488 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); | |
480 | } |
|
489 | } | |
481 | else { |
|
490 | else { | |
482 | parentZone->notifyMouseLeaveGraph(this); |
|
491 | parentZone->notifyMouseLeaveGraph(this); | |
483 | } |
|
492 | } | |
484 | } |
|
493 | } | |
485 | else { |
|
494 | else { | |
486 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
495 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
487 | } |
|
496 | } | |
488 | } |
|
497 | } | |
489 |
|
498 | |||
490 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept |
|
499 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept | |
491 | { |
|
500 | { | |
492 | impl->m_RenderingDelegate->onMouseDoubleClick(event); |
|
501 | impl->m_RenderingDelegate->onMouseDoubleClick(event); | |
493 | } |
|
502 | } | |
494 |
|
503 | |||
495 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept |
|
504 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept | |
496 | { |
|
505 | { | |
497 | // Handles plot rendering when mouse is moving |
|
506 | // Handles plot rendering when mouse is moving | |
498 | impl->m_RenderingDelegate->onMouseMove(event); |
|
507 | impl->m_RenderingDelegate->onMouseMove(event); | |
499 |
|
508 | |||
500 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); |
|
509 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); | |
501 |
|
510 | |||
502 | if (impl->m_DrawingRect) { |
|
511 | if (impl->m_DrawingRect) { | |
503 | impl->m_DrawingRect->bottomRight->setCoords(axisPos); |
|
512 | impl->m_DrawingRect->bottomRight->setCoords(axisPos); | |
504 | } |
|
513 | } | |
505 |
|
514 | |||
506 | if (auto parentZone = parentZoneWidget()) { |
|
515 | if (auto parentZone = parentZoneWidget()) { | |
507 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
516 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
508 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); |
|
517 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); | |
509 | } |
|
518 | } | |
510 | else { |
|
519 | else { | |
511 | parentZone->notifyMouseLeaveGraph(this); |
|
520 | parentZone->notifyMouseLeaveGraph(this); | |
512 | } |
|
521 | } | |
513 | } |
|
522 | } | |
514 | else { |
|
523 | else { | |
515 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
524 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
516 | } |
|
525 | } | |
517 |
|
526 | |||
518 | VisualizationDragWidget::mouseMoveEvent(event); |
|
527 | VisualizationDragWidget::mouseMoveEvent(event); | |
519 | } |
|
528 | } | |
520 |
|
529 | |||
521 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept |
|
530 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept | |
522 | { |
|
531 | { | |
523 | auto value = event->angleDelta().x() + event->angleDelta().y(); |
|
532 | auto value = event->angleDelta().x() + event->angleDelta().y(); | |
524 | if (value != 0) { |
|
533 | if (value != 0) { | |
525 |
|
534 | |||
526 | auto direction = value > 0 ? 1.0 : -1.0; |
|
535 | auto direction = value > 0 ? 1.0 : -1.0; | |
527 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); |
|
536 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); | |
528 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); |
|
537 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); | |
529 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); |
|
538 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); | |
530 |
|
539 | |||
531 | auto zoomOrientations = QFlags<Qt::Orientation>{}; |
|
540 | auto zoomOrientations = QFlags<Qt::Orientation>{}; | |
532 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); |
|
541 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); | |
533 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); |
|
542 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); | |
534 |
|
543 | |||
535 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); |
|
544 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); | |
536 |
|
545 | |||
537 | if (!isZoomX && !isZoomY) { |
|
546 | if (!isZoomX && !isZoomY) { | |
538 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
547 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
539 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); |
|
548 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); | |
540 |
|
549 | |||
541 | axis->setRange(axis->range() + diff); |
|
550 | axis->setRange(axis->range() + diff); | |
542 |
|
551 | |||
543 | if (plot().noAntialiasingOnDrag()) { |
|
552 | if (plot().noAntialiasingOnDrag()) { | |
544 | plot().setNotAntialiasedElements(QCP::aeAll); |
|
553 | plot().setNotAntialiasedElements(QCP::aeAll); | |
545 | } |
|
554 | } | |
546 |
|
555 | |||
547 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
556 | plot().replot(QCustomPlot::rpQueuedReplot); | |
548 | } |
|
557 | } | |
549 | } |
|
558 | } | |
550 | } |
|
559 | } | |
551 |
|
560 | |||
552 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept |
|
561 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept | |
553 | { |
|
562 | { | |
554 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { |
|
563 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { | |
555 | impl->startDrawingRect(event->pos(), plot()); |
|
564 | impl->startDrawingRect(event->pos(), plot()); | |
556 | } |
|
565 | } | |
557 |
|
566 | |||
558 | VisualizationDragWidget::mousePressEvent(event); |
|
567 | VisualizationDragWidget::mousePressEvent(event); | |
559 | } |
|
568 | } | |
560 |
|
569 | |||
561 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept |
|
570 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept | |
562 | { |
|
571 | { | |
563 | if (impl->m_DrawingRect) { |
|
572 | if (impl->m_DrawingRect) { | |
564 |
|
573 | |||
565 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
574 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); | |
566 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
575 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); | |
567 |
|
576 | |||
568 | auto newAxisXRange = QCPRange{impl->m_DrawingRect->topLeft->coords().x(), |
|
577 | auto newAxisXRange = QCPRange{impl->m_DrawingRect->topLeft->coords().x(), | |
569 | impl->m_DrawingRect->bottomRight->coords().x()}; |
|
578 | impl->m_DrawingRect->bottomRight->coords().x()}; | |
570 |
|
579 | |||
571 | auto newAxisYRange = QCPRange{impl->m_DrawingRect->topLeft->coords().y(), |
|
580 | auto newAxisYRange = QCPRange{impl->m_DrawingRect->topLeft->coords().y(), | |
572 | impl->m_DrawingRect->bottomRight->coords().y()}; |
|
581 | impl->m_DrawingRect->bottomRight->coords().y()}; | |
573 |
|
582 | |||
574 | impl->removeDrawingRect(plot()); |
|
583 | impl->removeDrawingRect(plot()); | |
575 |
|
584 | |||
576 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) |
|
585 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) | |
577 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { |
|
586 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { | |
578 | axisX->setRange(newAxisXRange); |
|
587 | axisX->setRange(newAxisXRange); | |
579 | axisY->setRange(newAxisYRange); |
|
588 | axisY->setRange(newAxisYRange); | |
580 |
|
589 | |||
581 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
590 | plot().replot(QCustomPlot::rpQueuedReplot); | |
582 | } |
|
591 | } | |
583 | } |
|
592 | } | |
584 |
|
593 | |||
585 | impl->m_IsCalibration = false; |
|
594 | impl->m_IsCalibration = false; | |
586 | } |
|
595 | } | |
587 |
|
596 | |||
588 | void VisualizationGraphWidget::onDataCacheVariableUpdated() |
|
597 | void VisualizationGraphWidget::onDataCacheVariableUpdated() | |
589 | { |
|
598 | { | |
590 | auto graphRange = ui->widget->xAxis->range(); |
|
599 | auto graphRange = ui->widget->xAxis->range(); | |
591 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; |
|
600 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; | |
592 |
|
601 | |||
593 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
602 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
594 | auto variable = variableEntry.first; |
|
603 | auto variable = variableEntry.first; | |
595 | qCDebug(LOG_VisualizationGraphWidget()) |
|
604 | qCDebug(LOG_VisualizationGraphWidget()) | |
596 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); |
|
605 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); | |
597 | qCDebug(LOG_VisualizationGraphWidget()) |
|
606 | qCDebug(LOG_VisualizationGraphWidget()) | |
598 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; |
|
607 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; | |
599 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { |
|
608 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { | |
600 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); |
|
609 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); | |
601 | } |
|
610 | } | |
602 | } |
|
611 | } | |
603 | } |
|
612 | } | |
604 |
|
613 | |||
605 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, |
|
614 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, | |
606 | const SqpRange &range) |
|
615 | const SqpRange &range) | |
607 | { |
|
616 | { | |
608 | auto it = impl->m_VariableToPlotMultiMap.find(variable); |
|
617 | auto it = impl->m_VariableToPlotMultiMap.find(variable); | |
609 | if (it != impl->m_VariableToPlotMultiMap.end()) { |
|
618 | if (it != impl->m_VariableToPlotMultiMap.end()) { | |
610 | impl->updateData(it->second, variable->dataSeries(), range); |
|
619 | impl->updateData(it->second, variable->dataSeries(), range); | |
611 | } |
|
620 | } | |
612 | } |
|
621 | } |
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