Auto status change to "Under Review"
@@ -1,876 +1,893 | |||||
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/VisualizationSelectionZoneItem.h" |
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7 | #include "Visualization/VisualizationSelectionZoneItem.h" | |
8 | #include "Visualization/VisualizationSelectionZoneManager.h" |
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8 | #include "Visualization/VisualizationSelectionZoneManager.h" | |
9 | #include "Visualization/VisualizationWidget.h" |
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9 | #include "Visualization/VisualizationWidget.h" | |
10 | #include "Visualization/VisualizationZoneWidget.h" |
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10 | #include "Visualization/VisualizationZoneWidget.h" | |
11 | #include "ui_VisualizationGraphWidget.h" |
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11 | #include "ui_VisualizationGraphWidget.h" | |
12 |
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12 | |||
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13 | #include <Actions/ActionsGuiController.h> | |||
13 | #include <Common/MimeTypesDef.h> |
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14 | #include <Common/MimeTypesDef.h> | |
14 | #include <Data/ArrayData.h> |
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15 | #include <Data/ArrayData.h> | |
15 | #include <Data/IDataSeries.h> |
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16 | #include <Data/IDataSeries.h> | |
16 | #include <Data/SpectrogramSeries.h> |
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17 | #include <Data/SpectrogramSeries.h> | |
17 | #include <DragAndDrop/DragDropGuiController.h> |
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18 | #include <DragAndDrop/DragDropGuiController.h> | |
18 | #include <Settings/SqpSettingsDefs.h> |
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19 | #include <Settings/SqpSettingsDefs.h> | |
19 | #include <SqpApplication.h> |
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20 | #include <SqpApplication.h> | |
20 | #include <Time/TimeController.h> |
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21 | #include <Time/TimeController.h> | |
21 | #include <Variable/Variable.h> |
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22 | #include <Variable/Variable.h> | |
22 | #include <Variable/VariableController.h> |
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23 | #include <Variable/VariableController.h> | |
23 |
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24 | |||
24 | #include <unordered_map> |
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25 | #include <unordered_map> | |
25 |
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26 | |||
26 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") |
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27 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") | |
27 |
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28 | |||
28 | namespace { |
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29 | namespace { | |
29 |
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30 | |||
30 | /// Key pressed to enable drag&drop in all modes |
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31 | /// Key pressed to enable drag&drop in all modes | |
31 | const auto DRAG_DROP_MODIFIER = Qt::AltModifier; |
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32 | const auto DRAG_DROP_MODIFIER = Qt::AltModifier; | |
32 |
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33 | |||
33 | /// Key pressed to enable zoom on horizontal axis |
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34 | /// Key pressed to enable zoom on horizontal axis | |
34 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; |
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35 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; | |
35 |
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36 | |||
36 | /// Key pressed to enable zoom on vertical axis |
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37 | /// Key pressed to enable zoom on vertical axis | |
37 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; |
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38 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; | |
38 |
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39 | |||
39 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range |
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40 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range | |
40 | const auto PAN_SPEED = 5; |
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41 | const auto PAN_SPEED = 5; | |
41 |
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42 | |||
42 | /// Key pressed to enable a calibration pan |
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43 | /// Key pressed to enable a calibration pan | |
43 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; |
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44 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; | |
44 |
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45 | |||
45 | /// Key pressed to enable multi selection of selection zones |
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46 | /// Key pressed to enable multi selection of selection zones | |
46 | const auto MULTI_ZONE_SELECTION_MODIFIER = Qt::ControlModifier; |
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47 | const auto MULTI_ZONE_SELECTION_MODIFIER = Qt::ControlModifier; | |
47 |
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48 | |||
48 | /// Minimum size for the zoom box, in percentage of the axis range |
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49 | /// Minimum size for the zoom box, in percentage of the axis range | |
49 | const auto ZOOM_BOX_MIN_SIZE = 0.8; |
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50 | const auto ZOOM_BOX_MIN_SIZE = 0.8; | |
50 |
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51 | |||
51 | /// Format of the dates appearing in the label of a cursor |
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52 | /// Format of the dates appearing in the label of a cursor | |
52 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); |
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53 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); | |
53 |
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54 | |||
54 | } // namespace |
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55 | } // namespace | |
55 |
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56 | |||
56 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { |
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57 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { | |
57 |
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58 | |||
58 | explicit VisualizationGraphWidgetPrivate(const QString &name) |
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59 | explicit VisualizationGraphWidgetPrivate(const QString &name) | |
59 | : m_Name{name}, |
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60 | : m_Name{name}, | |
60 | m_DoAcquisition{true}, |
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61 | m_DoAcquisition{true}, | |
61 | m_IsCalibration{false}, |
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62 | m_IsCalibration{false}, | |
62 | m_RenderingDelegate{nullptr} |
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63 | m_RenderingDelegate{nullptr} | |
63 | { |
|
64 | { | |
64 | } |
|
65 | } | |
65 |
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66 | |||
66 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, |
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67 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, | |
67 | const SqpRange &range) |
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68 | const SqpRange &range) | |
68 | { |
|
69 | { | |
69 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); |
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70 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); | |
70 |
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71 | |||
71 | // Prevents that data has changed to update rendering |
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72 | // Prevents that data has changed to update rendering | |
72 | m_RenderingDelegate->onPlotUpdated(); |
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73 | m_RenderingDelegate->onPlotUpdated(); | |
73 | } |
|
74 | } | |
74 |
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75 | |||
75 | QString m_Name; |
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76 | QString m_Name; | |
76 | // 1 variable -> n qcpplot |
|
77 | // 1 variable -> n qcpplot | |
77 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; |
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78 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; | |
78 | bool m_DoAcquisition; |
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79 | bool m_DoAcquisition; | |
79 | bool m_IsCalibration; |
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80 | bool m_IsCalibration; | |
80 | /// Delegate used to attach rendering features to the plot |
|
81 | /// Delegate used to attach rendering features to the plot | |
81 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; |
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82 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; | |
82 |
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83 | |||
83 | QCPItemRect *m_DrawingZoomRect = nullptr; |
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84 | QCPItemRect *m_DrawingZoomRect = nullptr; | |
84 | QStack<QPair<QCPRange, QCPRange> > m_ZoomStack; |
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85 | QStack<QPair<QCPRange, QCPRange> > m_ZoomStack; | |
85 |
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86 | |||
86 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; |
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87 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; | |
87 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; |
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88 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; | |
88 |
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89 | |||
89 | VisualizationSelectionZoneItem *m_DrawingZone = nullptr; |
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90 | VisualizationSelectionZoneItem *m_DrawingZone = nullptr; | |
90 | VisualizationSelectionZoneItem *m_HoveredZone = nullptr; |
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91 | VisualizationSelectionZoneItem *m_HoveredZone = nullptr; | |
91 | QVector<VisualizationSelectionZoneItem *> m_SelectionZones; |
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92 | QVector<VisualizationSelectionZoneItem *> m_SelectionZones; | |
92 |
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93 | |||
93 | bool m_HasMovedMouse = false; // Indicates if the mouse moved in a releaseMouse even |
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94 | bool m_HasMovedMouse = false; // Indicates if the mouse moved in a releaseMouse even | |
94 |
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95 | |||
95 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) |
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96 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) | |
96 | { |
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97 | { | |
97 | removeDrawingRect(plot); |
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98 | removeDrawingRect(plot); | |
98 |
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99 | |||
99 | auto axisPos = posToAxisPos(pos, plot); |
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100 | auto axisPos = posToAxisPos(pos, plot); | |
100 |
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101 | |||
101 | m_DrawingZoomRect = new QCPItemRect{&plot}; |
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102 | m_DrawingZoomRect = new QCPItemRect{&plot}; | |
102 | QPen p; |
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103 | QPen p; | |
103 | p.setWidth(2); |
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104 | p.setWidth(2); | |
104 | m_DrawingZoomRect->setPen(p); |
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105 | m_DrawingZoomRect->setPen(p); | |
105 |
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106 | |||
106 | m_DrawingZoomRect->topLeft->setCoords(axisPos); |
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107 | m_DrawingZoomRect->topLeft->setCoords(axisPos); | |
107 | m_DrawingZoomRect->bottomRight->setCoords(axisPos); |
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108 | m_DrawingZoomRect->bottomRight->setCoords(axisPos); | |
108 | } |
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109 | } | |
109 |
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110 | |||
110 | void removeDrawingRect(QCustomPlot &plot) |
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111 | void removeDrawingRect(QCustomPlot &plot) | |
111 | { |
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112 | { | |
112 | if (m_DrawingZoomRect) { |
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113 | if (m_DrawingZoomRect) { | |
113 | plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot |
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114 | plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot | |
114 | m_DrawingZoomRect = nullptr; |
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115 | m_DrawingZoomRect = nullptr; | |
115 | plot.replot(QCustomPlot::rpQueuedReplot); |
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116 | plot.replot(QCustomPlot::rpQueuedReplot); | |
116 | } |
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117 | } | |
117 | } |
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118 | } | |
118 |
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119 | |||
119 | void startDrawingZone(const QPoint &pos, VisualizationGraphWidget *graph) |
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120 | void startDrawingZone(const QPoint &pos, VisualizationGraphWidget *graph) | |
120 | { |
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121 | { | |
121 | endDrawingZone(graph); |
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122 | endDrawingZone(graph); | |
122 |
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123 | |||
123 | auto axisPos = posToAxisPos(pos, graph->plot()); |
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124 | auto axisPos = posToAxisPos(pos, graph->plot()); | |
124 |
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125 | |||
125 | m_DrawingZone = new VisualizationSelectionZoneItem{&graph->plot()}; |
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126 | m_DrawingZone = new VisualizationSelectionZoneItem{&graph->plot()}; | |
126 | m_DrawingZone->setRange(axisPos.x(), axisPos.x()); |
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127 | m_DrawingZone->setRange(axisPos.x(), axisPos.x()); | |
127 | m_DrawingZone->setEditionEnabled(false); |
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128 | m_DrawingZone->setEditionEnabled(false); | |
128 | } |
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129 | } | |
129 |
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130 | |||
130 | void endDrawingZone(VisualizationGraphWidget *graph) |
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131 | void endDrawingZone(VisualizationGraphWidget *graph) | |
131 | { |
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132 | { | |
132 | if (m_DrawingZone) { |
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133 | if (m_DrawingZone) { | |
133 | auto drawingZoneRange = m_DrawingZone->range(); |
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134 | auto drawingZoneRange = m_DrawingZone->range(); | |
134 | if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) { |
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135 | if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) { | |
135 | m_DrawingZone->setEditionEnabled(true); |
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136 | m_DrawingZone->setEditionEnabled(true); | |
136 | addSelectionZone(m_DrawingZone); |
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137 | addSelectionZone(m_DrawingZone); | |
137 | } |
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138 | } | |
138 | else { |
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139 | else { | |
139 | graph->plot().removeItem(m_DrawingZone); // the item is deleted by QCustomPlot |
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140 | graph->plot().removeItem(m_DrawingZone); // the item is deleted by QCustomPlot | |
140 | } |
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141 | } | |
141 |
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142 | |||
142 | graph->plot().replot(QCustomPlot::rpQueuedReplot); |
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143 | graph->plot().replot(QCustomPlot::rpQueuedReplot); | |
143 | m_DrawingZone = nullptr; |
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144 | m_DrawingZone = nullptr; | |
144 | } |
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145 | } | |
145 | } |
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146 | } | |
146 |
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147 | |||
147 | void setSelectionZonesEditionEnabled(bool value) |
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148 | void setSelectionZonesEditionEnabled(bool value) | |
148 | { |
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149 | { | |
149 | for (auto s : m_SelectionZones) { |
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150 | for (auto s : m_SelectionZones) { | |
150 | s->setEditionEnabled(value); |
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151 | s->setEditionEnabled(value); | |
151 | } |
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152 | } | |
152 | } |
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153 | } | |
153 |
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154 | |||
154 | void addSelectionZone(VisualizationSelectionZoneItem *zone) { m_SelectionZones << zone; } |
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155 | void addSelectionZone(VisualizationSelectionZoneItem *zone) { m_SelectionZones << zone; } | |
155 |
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156 | |||
156 | VisualizationSelectionZoneItem *selectionZoneAt(const QPoint &pos, |
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157 | VisualizationSelectionZoneItem *selectionZoneAt(const QPoint &pos, | |
157 | const QCustomPlot &plot) const |
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158 | const QCustomPlot &plot) const | |
158 | { |
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159 | { | |
159 | VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr; |
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160 | VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr; | |
160 | auto minDistanceToZone = -1; |
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161 | auto minDistanceToZone = -1; | |
161 | for (auto zone : m_SelectionZones) { |
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162 | for (auto zone : m_SelectionZones) { | |
162 | auto distanceToZone = zone->selectTest(pos, false); |
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163 | auto distanceToZone = zone->selectTest(pos, false); | |
163 | if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone) |
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164 | if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone) | |
164 | && distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) { |
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165 | && distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) { | |
165 | selectionZoneItemUnderCursor = zone; |
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166 | selectionZoneItemUnderCursor = zone; | |
166 | } |
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167 | } | |
167 | } |
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168 | } | |
168 |
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169 | |||
169 | return selectionZoneItemUnderCursor; |
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170 | return selectionZoneItemUnderCursor; | |
170 | } |
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171 | } | |
171 |
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172 | |||
172 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const |
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173 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const | |
173 | { |
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174 | { | |
174 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
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175 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
175 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
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176 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
176 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; |
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177 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; | |
177 | } |
|
178 | } | |
178 |
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179 | |||
179 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const |
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180 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const | |
180 | { |
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181 | { | |
181 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
|
182 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
182 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
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183 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
183 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); |
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184 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); | |
184 | } |
|
185 | } | |
185 | }; |
|
186 | }; | |
186 |
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187 | |||
187 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) |
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188 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) | |
188 | : VisualizationDragWidget{parent}, |
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189 | : VisualizationDragWidget{parent}, | |
189 | ui{new Ui::VisualizationGraphWidget}, |
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190 | ui{new Ui::VisualizationGraphWidget}, | |
190 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} |
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191 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} | |
191 | { |
|
192 | { | |
192 | ui->setupUi(this); |
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193 | ui->setupUi(this); | |
193 |
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194 | |||
194 | // 'Close' options : widget is deleted when closed |
|
195 | // 'Close' options : widget is deleted when closed | |
195 | setAttribute(Qt::WA_DeleteOnClose); |
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196 | setAttribute(Qt::WA_DeleteOnClose); | |
196 |
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197 | |||
197 | // Set qcpplot properties : |
|
198 | // Set qcpplot properties : | |
198 | // - zoom is enabled |
|
199 | // - zoom is enabled | |
199 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
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200 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation | |
200 | ui->widget->setInteractions(QCP::iRangeZoom); |
|
201 | ui->widget->setInteractions(QCP::iRangeZoom); | |
201 | ui->widget->axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical); |
|
202 | ui->widget->axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical); | |
202 |
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203 | |||
203 | // The delegate must be initialized after the ui as it uses the plot |
|
204 | // The delegate must be initialized after the ui as it uses the plot | |
204 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); |
|
205 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); | |
205 |
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206 | |||
206 | // Init the cursors |
|
207 | // Init the cursors | |
207 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
208 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
208 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); |
|
209 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); | |
209 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
210 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
210 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); |
|
211 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); | |
211 |
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212 | |||
212 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); |
|
213 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); | |
213 | connect(ui->widget, &QCustomPlot::mouseRelease, this, |
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214 | connect(ui->widget, &QCustomPlot::mouseRelease, this, | |
214 | &VisualizationGraphWidget::onMouseRelease); |
|
215 | &VisualizationGraphWidget::onMouseRelease); | |
215 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); |
|
216 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); | |
216 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
|
217 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); | |
217 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, |
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218 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, | |
218 | &VisualizationGraphWidget::onMouseDoubleClick); |
|
219 | &VisualizationGraphWidget::onMouseDoubleClick); | |
219 | connect( |
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220 | connect( | |
220 | ui->widget->xAxis, |
|
221 | ui->widget->xAxis, | |
221 | static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(&QCPAxis::rangeChanged), |
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222 | static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(&QCPAxis::rangeChanged), | |
222 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); |
|
223 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); | |
223 |
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224 | |||
224 | // Activates menu when right clicking on the graph |
|
225 | // Activates menu when right clicking on the graph | |
225 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); |
|
226 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); | |
226 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, |
|
227 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, | |
227 | &VisualizationGraphWidget::onGraphMenuRequested); |
|
228 | &VisualizationGraphWidget::onGraphMenuRequested); | |
228 |
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229 | |||
229 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), |
|
230 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), | |
230 | &VariableController::onRequestDataLoading); |
|
231 | &VariableController::onRequestDataLoading); | |
231 |
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232 | |||
232 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, |
|
233 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, | |
233 | &VisualizationGraphWidget::onUpdateVarDisplaying); |
|
234 | &VisualizationGraphWidget::onUpdateVarDisplaying); | |
234 |
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235 | |||
235 | #ifdef Q_OS_MAC |
|
236 | #ifdef Q_OS_MAC | |
236 | plot().setPlottingHint(QCP::phFastPolylines, true); |
|
237 | plot().setPlottingHint(QCP::phFastPolylines, true); | |
237 | #endif |
|
238 | #endif | |
238 | } |
|
239 | } | |
239 |
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240 | |||
240 |
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241 | |||
241 | VisualizationGraphWidget::~VisualizationGraphWidget() |
|
242 | VisualizationGraphWidget::~VisualizationGraphWidget() | |
242 | { |
|
243 | { | |
243 | delete ui; |
|
244 | delete ui; | |
244 | } |
|
245 | } | |
245 |
|
246 | |||
246 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept |
|
247 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept | |
247 | { |
|
248 | { | |
248 | auto parent = parentWidget(); |
|
249 | auto parent = parentWidget(); | |
249 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { |
|
250 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { | |
250 | parent = parent->parentWidget(); |
|
251 | parent = parent->parentWidget(); | |
251 | } |
|
252 | } | |
252 |
|
253 | |||
253 | return qobject_cast<VisualizationZoneWidget *>(parent); |
|
254 | return qobject_cast<VisualizationZoneWidget *>(parent); | |
254 | } |
|
255 | } | |
255 |
|
256 | |||
256 | VisualizationWidget *VisualizationGraphWidget::parentVisualizationWidget() const |
|
257 | VisualizationWidget *VisualizationGraphWidget::parentVisualizationWidget() const | |
257 | { |
|
258 | { | |
258 | auto parent = parentWidget(); |
|
259 | auto parent = parentWidget(); | |
259 | while (parent != nullptr && !qobject_cast<VisualizationWidget *>(parent)) { |
|
260 | while (parent != nullptr && !qobject_cast<VisualizationWidget *>(parent)) { | |
260 | parent = parent->parentWidget(); |
|
261 | parent = parent->parentWidget(); | |
261 | } |
|
262 | } | |
262 |
|
263 | |||
263 | return qobject_cast<VisualizationWidget *>(parent); |
|
264 | return qobject_cast<VisualizationWidget *>(parent); | |
264 | } |
|
265 | } | |
265 |
|
266 | |||
266 | void VisualizationGraphWidget::enableAcquisition(bool enable) |
|
267 | void VisualizationGraphWidget::enableAcquisition(bool enable) | |
267 | { |
|
268 | { | |
268 | impl->m_DoAcquisition = enable; |
|
269 | impl->m_DoAcquisition = enable; | |
269 | } |
|
270 | } | |
270 |
|
271 | |||
271 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) |
|
272 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) | |
272 | { |
|
273 | { | |
273 | // Uses delegate to create the qcpplot components according to the variable |
|
274 | // Uses delegate to create the qcpplot components according to the variable | |
274 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); |
|
275 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); | |
275 |
|
276 | |||
276 | if (auto dataSeries = variable->dataSeries()) { |
|
277 | if (auto dataSeries = variable->dataSeries()) { | |
277 | // Set axes properties according to the units of the data series |
|
278 | // Set axes properties according to the units of the data series | |
278 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); |
|
279 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); | |
279 |
|
280 | |||
280 | // Sets rendering properties for the new plottables |
|
281 | // Sets rendering properties for the new plottables | |
281 | // Warning: this method must be called after setAxesProperties(), as it can access to some |
|
282 | // Warning: this method must be called after setAxesProperties(), as it can access to some | |
282 | // axes properties that have to be initialized |
|
283 | // axes properties that have to be initialized | |
283 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); |
|
284 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); | |
284 | } |
|
285 | } | |
285 |
|
286 | |||
286 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); |
|
287 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); | |
287 |
|
288 | |||
288 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); |
|
289 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); | |
289 |
|
290 | |||
290 | this->enableAcquisition(false); |
|
291 | this->enableAcquisition(false); | |
291 | this->setGraphRange(range); |
|
292 | this->setGraphRange(range); | |
292 | this->enableAcquisition(true); |
|
293 | this->enableAcquisition(true); | |
293 |
|
294 | |||
294 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); |
|
295 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); | |
295 |
|
296 | |||
296 | emit variableAdded(variable); |
|
297 | emit variableAdded(variable); | |
297 | } |
|
298 | } | |
298 |
|
299 | |||
299 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept |
|
300 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept | |
300 | { |
|
301 | { | |
301 | // Each component associated to the variable : |
|
302 | // Each component associated to the variable : | |
302 | // - is removed from qcpplot (which deletes it) |
|
303 | // - is removed from qcpplot (which deletes it) | |
303 | // - is no longer referenced in the map |
|
304 | // - is no longer referenced in the map | |
304 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); |
|
305 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); | |
305 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { |
|
306 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { | |
306 | emit variableAboutToBeRemoved(variable); |
|
307 | emit variableAboutToBeRemoved(variable); | |
307 |
|
308 | |||
308 | auto &plottablesMap = variableIt->second; |
|
309 | auto &plottablesMap = variableIt->second; | |
309 |
|
310 | |||
310 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); |
|
311 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); | |
311 | plottableIt != plottableEnd;) { |
|
312 | plottableIt != plottableEnd;) { | |
312 | ui->widget->removePlottable(plottableIt->second); |
|
313 | ui->widget->removePlottable(plottableIt->second); | |
313 | plottableIt = plottablesMap.erase(plottableIt); |
|
314 | plottableIt = plottablesMap.erase(plottableIt); | |
314 | } |
|
315 | } | |
315 |
|
316 | |||
316 | impl->m_VariableToPlotMultiMap.erase(variableIt); |
|
317 | impl->m_VariableToPlotMultiMap.erase(variableIt); | |
317 | } |
|
318 | } | |
318 |
|
319 | |||
319 | // Updates graph |
|
320 | // Updates graph | |
320 | ui->widget->replot(); |
|
321 | ui->widget->replot(); | |
321 | } |
|
322 | } | |
322 |
|
323 | |||
323 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const |
|
324 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const | |
324 | { |
|
325 | { | |
325 | auto variables = QList<std::shared_ptr<Variable> >{}; |
|
326 | auto variables = QList<std::shared_ptr<Variable> >{}; | |
326 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); |
|
327 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); | |
327 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { |
|
328 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { | |
328 | variables << it->first; |
|
329 | variables << it->first; | |
329 | } |
|
330 | } | |
330 |
|
331 | |||
331 | return variables; |
|
332 | return variables; | |
332 | } |
|
333 | } | |
333 |
|
334 | |||
334 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) |
|
335 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) | |
335 | { |
|
336 | { | |
336 | if (!variable) { |
|
337 | if (!variable) { | |
337 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; |
|
338 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; | |
338 | return; |
|
339 | return; | |
339 | } |
|
340 | } | |
340 |
|
341 | |||
341 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); |
|
342 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); | |
342 | } |
|
343 | } | |
343 |
|
344 | |||
344 | SqpRange VisualizationGraphWidget::graphRange() const noexcept |
|
345 | SqpRange VisualizationGraphWidget::graphRange() const noexcept | |
345 | { |
|
346 | { | |
346 | auto graphRange = ui->widget->xAxis->range(); |
|
347 | auto graphRange = ui->widget->xAxis->range(); | |
347 | return SqpRange{graphRange.lower, graphRange.upper}; |
|
348 | return SqpRange{graphRange.lower, graphRange.upper}; | |
348 | } |
|
349 | } | |
349 |
|
350 | |||
350 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) |
|
351 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) | |
351 | { |
|
352 | { | |
352 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); |
|
353 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); | |
353 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); |
|
354 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); | |
354 | ui->widget->replot(); |
|
355 | ui->widget->replot(); | |
355 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); |
|
356 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); | |
356 | } |
|
357 | } | |
357 |
|
358 | |||
358 | QVector<SqpRange> VisualizationGraphWidget::selectionZoneRanges() const |
|
359 | QVector<SqpRange> VisualizationGraphWidget::selectionZoneRanges() const | |
359 | { |
|
360 | { | |
360 | QVector<SqpRange> ranges; |
|
361 | QVector<SqpRange> ranges; | |
361 | for (auto zone : impl->m_SelectionZones) { |
|
362 | for (auto zone : impl->m_SelectionZones) { | |
362 | ranges << zone->range(); |
|
363 | ranges << zone->range(); | |
363 | } |
|
364 | } | |
364 |
|
365 | |||
365 | return ranges; |
|
366 | return ranges; | |
366 | } |
|
367 | } | |
367 |
|
368 | |||
368 | void VisualizationGraphWidget::addSelectionZones(const QVector<SqpRange> &ranges) |
|
369 | void VisualizationGraphWidget::addSelectionZones(const QVector<SqpRange> &ranges) | |
369 | { |
|
370 | { | |
370 | for (const auto &range : ranges) { |
|
371 | for (const auto &range : ranges) { | |
371 | // note: ownership is transfered to QCustomPlot |
|
372 | // note: ownership is transfered to QCustomPlot | |
372 | auto zone = new VisualizationSelectionZoneItem(&plot()); |
|
373 | auto zone = new VisualizationSelectionZoneItem(&plot()); | |
373 | zone->setRange(range.m_TStart, range.m_TEnd); |
|
374 | zone->setRange(range.m_TStart, range.m_TEnd); | |
374 | impl->addSelectionZone(zone); |
|
375 | impl->addSelectionZone(zone); | |
375 | } |
|
376 | } | |
376 |
|
377 | |||
377 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
378 | plot().replot(QCustomPlot::rpQueuedReplot); | |
378 | } |
|
379 | } | |
379 |
|
380 | |||
380 | void VisualizationGraphWidget::undoZoom() |
|
381 | void VisualizationGraphWidget::undoZoom() | |
381 | { |
|
382 | { | |
382 | auto zoom = impl->m_ZoomStack.pop(); |
|
383 | auto zoom = impl->m_ZoomStack.pop(); | |
383 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
384 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); | |
384 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
385 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); | |
385 |
|
386 | |||
386 | axisX->setRange(zoom.first); |
|
387 | axisX->setRange(zoom.first); | |
387 | axisY->setRange(zoom.second); |
|
388 | axisY->setRange(zoom.second); | |
388 |
|
389 | |||
389 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
390 | plot().replot(QCustomPlot::rpQueuedReplot); | |
390 | } |
|
391 | } | |
391 |
|
392 | |||
392 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) |
|
393 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) | |
393 | { |
|
394 | { | |
394 | if (visitor) { |
|
395 | if (visitor) { | |
395 | visitor->visit(this); |
|
396 | visitor->visit(this); | |
396 | } |
|
397 | } | |
397 | else { |
|
398 | else { | |
398 | qCCritical(LOG_VisualizationGraphWidget()) |
|
399 | qCCritical(LOG_VisualizationGraphWidget()) | |
399 | << tr("Can't visit widget : the visitor is null"); |
|
400 | << tr("Can't visit widget : the visitor is null"); | |
400 | } |
|
401 | } | |
401 | } |
|
402 | } | |
402 |
|
403 | |||
403 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const |
|
404 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const | |
404 | { |
|
405 | { | |
405 | auto isSpectrogram = [](const auto &variable) { |
|
406 | auto isSpectrogram = [](const auto &variable) { | |
406 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; |
|
407 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; | |
407 | }; |
|
408 | }; | |
408 |
|
409 | |||
409 | // - A spectrogram series can't be dropped on graph with existing plottables |
|
410 | // - A spectrogram series can't be dropped on graph with existing plottables | |
410 | // - No data series can be dropped on graph with existing spectrogram series |
|
411 | // - No data series can be dropped on graph with existing spectrogram series | |
411 | return isSpectrogram(variable) |
|
412 | return isSpectrogram(variable) | |
412 | ? impl->m_VariableToPlotMultiMap.empty() |
|
413 | ? impl->m_VariableToPlotMultiMap.empty() | |
413 | : std::none_of( |
|
414 | : std::none_of( | |
414 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), |
|
415 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), | |
415 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); |
|
416 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); | |
416 | } |
|
417 | } | |
417 |
|
418 | |||
418 | bool VisualizationGraphWidget::contains(const Variable &variable) const |
|
419 | bool VisualizationGraphWidget::contains(const Variable &variable) const | |
419 | { |
|
420 | { | |
420 | // Finds the variable among the keys of the map |
|
421 | // Finds the variable among the keys of the map | |
421 | auto variablePtr = &variable; |
|
422 | auto variablePtr = &variable; | |
422 | auto findVariable |
|
423 | auto findVariable | |
423 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; |
|
424 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; | |
424 |
|
425 | |||
425 | auto end = impl->m_VariableToPlotMultiMap.cend(); |
|
426 | auto end = impl->m_VariableToPlotMultiMap.cend(); | |
426 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); |
|
427 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); | |
427 | return it != end; |
|
428 | return it != end; | |
428 | } |
|
429 | } | |
429 |
|
430 | |||
430 | QString VisualizationGraphWidget::name() const |
|
431 | QString VisualizationGraphWidget::name() const | |
431 | { |
|
432 | { | |
432 | return impl->m_Name; |
|
433 | return impl->m_Name; | |
433 | } |
|
434 | } | |
434 |
|
435 | |||
435 | QMimeData *VisualizationGraphWidget::mimeData(const QPoint &position) const |
|
436 | QMimeData *VisualizationGraphWidget::mimeData(const QPoint &position) const | |
436 | { |
|
437 | { | |
437 | auto mimeData = new QMimeData; |
|
438 | auto mimeData = new QMimeData; | |
438 |
|
439 | |||
439 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(position, plot()); |
|
440 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(position, plot()); | |
440 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones |
|
441 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones | |
441 | && selectionZoneItemUnderCursor) { |
|
442 | && selectionZoneItemUnderCursor) { | |
442 | mimeData->setData(MIME_TYPE_TIME_RANGE, TimeController::mimeDataForTimeRange( |
|
443 | mimeData->setData(MIME_TYPE_TIME_RANGE, TimeController::mimeDataForTimeRange( | |
443 | selectionZoneItemUnderCursor->range())); |
|
444 | selectionZoneItemUnderCursor->range())); | |
444 | mimeData->setData(MIME_TYPE_SELECTION_ZONE, TimeController::mimeDataForTimeRange( |
|
445 | mimeData->setData(MIME_TYPE_SELECTION_ZONE, TimeController::mimeDataForTimeRange( | |
445 | selectionZoneItemUnderCursor->range())); |
|
446 | selectionZoneItemUnderCursor->range())); | |
446 | } |
|
447 | } | |
447 | else { |
|
448 | else { | |
448 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); |
|
449 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); | |
449 |
|
450 | |||
450 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); |
|
451 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); | |
451 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); |
|
452 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); | |
452 | } |
|
453 | } | |
453 |
|
454 | |||
454 | return mimeData; |
|
455 | return mimeData; | |
455 | } |
|
456 | } | |
456 |
|
457 | |||
457 | QPixmap VisualizationGraphWidget::customDragPixmap(const QPoint &dragPosition) |
|
458 | QPixmap VisualizationGraphWidget::customDragPixmap(const QPoint &dragPosition) | |
458 | { |
|
459 | { | |
459 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(dragPosition, plot()); |
|
460 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(dragPosition, plot()); | |
460 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones |
|
461 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones | |
461 | && selectionZoneItemUnderCursor) { |
|
462 | && selectionZoneItemUnderCursor) { | |
462 |
|
463 | |||
463 | auto zoneTopLeft = selectionZoneItemUnderCursor->topLeft->pixelPosition(); |
|
464 | auto zoneTopLeft = selectionZoneItemUnderCursor->topLeft->pixelPosition(); | |
464 | auto zoneBottomRight = selectionZoneItemUnderCursor->bottomRight->pixelPosition(); |
|
465 | auto zoneBottomRight = selectionZoneItemUnderCursor->bottomRight->pixelPosition(); | |
465 |
|
466 | |||
466 | auto zoneSize = QSizeF{qAbs(zoneBottomRight.x() - zoneTopLeft.x()), |
|
467 | auto zoneSize = QSizeF{qAbs(zoneBottomRight.x() - zoneTopLeft.x()), | |
467 | qAbs(zoneBottomRight.y() - zoneTopLeft.y())} |
|
468 | qAbs(zoneBottomRight.y() - zoneTopLeft.y())} | |
468 | .toSize(); |
|
469 | .toSize(); | |
469 |
|
470 | |||
470 | auto pixmap = QPixmap(zoneSize); |
|
471 | auto pixmap = QPixmap(zoneSize); | |
471 | render(&pixmap, QPoint(), QRegion{QRect{zoneTopLeft.toPoint(), zoneSize}}); |
|
472 | render(&pixmap, QPoint(), QRegion{QRect{zoneTopLeft.toPoint(), zoneSize}}); | |
472 |
|
473 | |||
473 | return pixmap; |
|
474 | return pixmap; | |
474 | } |
|
475 | } | |
475 |
|
476 | |||
476 | return QPixmap(); |
|
477 | return QPixmap(); | |
477 | } |
|
478 | } | |
478 |
|
479 | |||
479 | bool VisualizationGraphWidget::isDragAllowed() const |
|
480 | bool VisualizationGraphWidget::isDragAllowed() const | |
480 | { |
|
481 | { | |
481 | return true; |
|
482 | return true; | |
482 | } |
|
483 | } | |
483 |
|
484 | |||
484 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) |
|
485 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) | |
485 | { |
|
486 | { | |
486 | if (highlighted) { |
|
487 | if (highlighted) { | |
487 | plot().setBackground(QBrush(QColor("#BBD5EE"))); |
|
488 | plot().setBackground(QBrush(QColor("#BBD5EE"))); | |
488 | } |
|
489 | } | |
489 | else { |
|
490 | else { | |
490 | plot().setBackground(QBrush(Qt::white)); |
|
491 | plot().setBackground(QBrush(Qt::white)); | |
491 | } |
|
492 | } | |
492 |
|
493 | |||
493 | plot().update(); |
|
494 | plot().update(); | |
494 | } |
|
495 | } | |
495 |
|
496 | |||
496 | void VisualizationGraphWidget::addVerticalCursor(double time) |
|
497 | void VisualizationGraphWidget::addVerticalCursor(double time) | |
497 | { |
|
498 | { | |
498 | impl->m_VerticalCursor->setPosition(time); |
|
499 | impl->m_VerticalCursor->setPosition(time); | |
499 | impl->m_VerticalCursor->setVisible(true); |
|
500 | impl->m_VerticalCursor->setVisible(true); | |
500 |
|
501 | |||
501 | auto text |
|
502 | auto text | |
502 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); |
|
503 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); | |
503 | impl->m_VerticalCursor->setLabelText(text); |
|
504 | impl->m_VerticalCursor->setLabelText(text); | |
504 | } |
|
505 | } | |
505 |
|
506 | |||
506 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) |
|
507 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) | |
507 | { |
|
508 | { | |
508 | impl->m_VerticalCursor->setAbsolutePosition(position); |
|
509 | impl->m_VerticalCursor->setAbsolutePosition(position); | |
509 | impl->m_VerticalCursor->setVisible(true); |
|
510 | impl->m_VerticalCursor->setVisible(true); | |
510 |
|
511 | |||
511 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
512 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
512 | auto text |
|
513 | auto text | |
513 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); |
|
514 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); | |
514 | impl->m_VerticalCursor->setLabelText(text); |
|
515 | impl->m_VerticalCursor->setLabelText(text); | |
515 | } |
|
516 | } | |
516 |
|
517 | |||
517 | void VisualizationGraphWidget::removeVerticalCursor() |
|
518 | void VisualizationGraphWidget::removeVerticalCursor() | |
518 | { |
|
519 | { | |
519 | impl->m_VerticalCursor->setVisible(false); |
|
520 | impl->m_VerticalCursor->setVisible(false); | |
520 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
521 | plot().replot(QCustomPlot::rpQueuedReplot); | |
521 | } |
|
522 | } | |
522 |
|
523 | |||
523 | void VisualizationGraphWidget::addHorizontalCursor(double value) |
|
524 | void VisualizationGraphWidget::addHorizontalCursor(double value) | |
524 | { |
|
525 | { | |
525 | impl->m_HorizontalCursor->setPosition(value); |
|
526 | impl->m_HorizontalCursor->setPosition(value); | |
526 | impl->m_HorizontalCursor->setVisible(true); |
|
527 | impl->m_HorizontalCursor->setVisible(true); | |
527 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); |
|
528 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); | |
528 | } |
|
529 | } | |
529 |
|
530 | |||
530 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) |
|
531 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) | |
531 | { |
|
532 | { | |
532 | impl->m_HorizontalCursor->setAbsolutePosition(position); |
|
533 | impl->m_HorizontalCursor->setAbsolutePosition(position); | |
533 | impl->m_HorizontalCursor->setVisible(true); |
|
534 | impl->m_HorizontalCursor->setVisible(true); | |
534 |
|
535 | |||
535 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); |
|
536 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); | |
536 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); |
|
537 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); | |
537 | } |
|
538 | } | |
538 |
|
539 | |||
539 | void VisualizationGraphWidget::removeHorizontalCursor() |
|
540 | void VisualizationGraphWidget::removeHorizontalCursor() | |
540 | { |
|
541 | { | |
541 | impl->m_HorizontalCursor->setVisible(false); |
|
542 | impl->m_HorizontalCursor->setVisible(false); | |
542 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
543 | plot().replot(QCustomPlot::rpQueuedReplot); | |
543 | } |
|
544 | } | |
544 |
|
545 | |||
545 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) |
|
546 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) | |
546 | { |
|
547 | { | |
547 | Q_UNUSED(event); |
|
548 | Q_UNUSED(event); | |
548 |
|
549 | |||
549 | // Prevents that all variables will be removed from graph when it will be closed |
|
550 | // Prevents that all variables will be removed from graph when it will be closed | |
550 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
551 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
551 | emit variableAboutToBeRemoved(variableEntry.first); |
|
552 | emit variableAboutToBeRemoved(variableEntry.first); | |
552 | } |
|
553 | } | |
553 | } |
|
554 | } | |
554 |
|
555 | |||
555 | void VisualizationGraphWidget::enterEvent(QEvent *event) |
|
556 | void VisualizationGraphWidget::enterEvent(QEvent *event) | |
556 | { |
|
557 | { | |
557 | Q_UNUSED(event); |
|
558 | Q_UNUSED(event); | |
558 | impl->m_RenderingDelegate->showGraphOverlay(true); |
|
559 | impl->m_RenderingDelegate->showGraphOverlay(true); | |
559 | } |
|
560 | } | |
560 |
|
561 | |||
561 | void VisualizationGraphWidget::leaveEvent(QEvent *event) |
|
562 | void VisualizationGraphWidget::leaveEvent(QEvent *event) | |
562 | { |
|
563 | { | |
563 | Q_UNUSED(event); |
|
564 | Q_UNUSED(event); | |
564 | impl->m_RenderingDelegate->showGraphOverlay(false); |
|
565 | impl->m_RenderingDelegate->showGraphOverlay(false); | |
565 |
|
566 | |||
566 | if (auto parentZone = parentZoneWidget()) { |
|
567 | if (auto parentZone = parentZoneWidget()) { | |
567 | parentZone->notifyMouseLeaveGraph(this); |
|
568 | parentZone->notifyMouseLeaveGraph(this); | |
568 | } |
|
569 | } | |
569 | else { |
|
570 | else { | |
570 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; |
|
571 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; | |
571 | } |
|
572 | } | |
572 |
|
573 | |||
573 | if (impl->m_HoveredZone) { |
|
574 | if (impl->m_HoveredZone) { | |
574 | impl->m_HoveredZone->setHovered(false); |
|
575 | impl->m_HoveredZone->setHovered(false); | |
575 | impl->m_HoveredZone = nullptr; |
|
576 | impl->m_HoveredZone = nullptr; | |
576 | } |
|
577 | } | |
577 | } |
|
578 | } | |
578 |
|
579 | |||
579 | QCustomPlot &VisualizationGraphWidget::plot() const noexcept |
|
580 | QCustomPlot &VisualizationGraphWidget::plot() const noexcept | |
580 | { |
|
581 | { | |
581 | return *ui->widget; |
|
582 | return *ui->widget; | |
582 | } |
|
583 | } | |
583 |
|
584 | |||
584 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept |
|
585 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept | |
585 | { |
|
586 | { | |
586 | QMenu graphMenu{}; |
|
587 | QMenu graphMenu{}; | |
587 |
|
588 | |||
588 | // Iterates on variables (unique keys) |
|
589 | // Iterates on variables (unique keys) | |
589 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), |
|
590 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), | |
590 | end = impl->m_VariableToPlotMultiMap.cend(); |
|
591 | end = impl->m_VariableToPlotMultiMap.cend(); | |
591 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
592 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
592 | // 'Remove variable' action |
|
593 | // 'Remove variable' action | |
593 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), |
|
594 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), | |
594 | [ this, var = it->first ]() { removeVariable(var); }); |
|
595 | [ this, var = it->first ]() { removeVariable(var); }); | |
595 | } |
|
596 | } | |
596 |
|
597 | |||
597 | if (!impl->m_ZoomStack.isEmpty()) { |
|
598 | if (!impl->m_ZoomStack.isEmpty()) { | |
598 | if (!graphMenu.isEmpty()) { |
|
599 | if (!graphMenu.isEmpty()) { | |
599 | graphMenu.addSeparator(); |
|
600 | graphMenu.addSeparator(); | |
600 | } |
|
601 | } | |
601 |
|
602 | |||
602 | graphMenu.addAction(tr("Undo Zoom"), [this]() { undoZoom(); }); |
|
603 | graphMenu.addAction(tr("Undo Zoom"), [this]() { undoZoom(); }); | |
603 | } |
|
604 | } | |
604 |
|
605 | |||
|
606 | auto selectionZoneItem = impl->selectionZoneAt(pos, plot()); | |||
|
607 | if (selectionZoneItem) { | |||
|
608 | auto selectedItems = parentVisualizationWidget()->selectionZoneManager().selectedItems(); | |||
|
609 | auto zoneActions = sqpApp->actionsGuiController().selectionZoneActions(); | |||
|
610 | if (!zoneActions.isEmpty() && !graphMenu.isEmpty()) { | |||
|
611 | graphMenu.addSeparator(); | |||
|
612 | } | |||
|
613 | ||||
|
614 | for (auto zoneAction : zoneActions) { | |||
|
615 | auto action = graphMenu.addAction(zoneAction->name()); | |||
|
616 | QObject::connect(action, &QAction::triggered, [zoneAction, &selectedItems]() { | |||
|
617 | zoneAction->execute(selectedItems); | |||
|
618 | }); | |||
|
619 | } | |||
|
620 | } | |||
|
621 | ||||
605 | if (!graphMenu.isEmpty()) { |
|
622 | if (!graphMenu.isEmpty()) { | |
606 | graphMenu.exec(QCursor::pos()); |
|
623 | graphMenu.exec(QCursor::pos()); | |
607 | } |
|
624 | } | |
608 | } |
|
625 | } | |
609 |
|
626 | |||
610 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) |
|
627 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) | |
611 | { |
|
628 | { | |
612 | qCDebug(LOG_VisualizationGraphWidget()) |
|
629 | qCDebug(LOG_VisualizationGraphWidget()) | |
613 | << tr("TORM: VisualizationGraphWidget::onRangeChanged") |
|
630 | << tr("TORM: VisualizationGraphWidget::onRangeChanged") | |
614 | << QThread::currentThread()->objectName() << "DoAcqui" << impl->m_DoAcquisition; |
|
631 | << QThread::currentThread()->objectName() << "DoAcqui" << impl->m_DoAcquisition; | |
615 |
|
632 | |||
616 | auto graphRange = SqpRange{t1.lower, t1.upper}; |
|
633 | auto graphRange = SqpRange{t1.lower, t1.upper}; | |
617 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; |
|
634 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; | |
618 |
|
635 | |||
619 | if (impl->m_DoAcquisition) { |
|
636 | if (impl->m_DoAcquisition) { | |
620 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; |
|
637 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; | |
621 |
|
638 | |||
622 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), |
|
639 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), | |
623 | end = impl->m_VariableToPlotMultiMap.end(); |
|
640 | end = impl->m_VariableToPlotMultiMap.end(); | |
624 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
641 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
625 | variableUnderGraphVector.push_back(it->first); |
|
642 | variableUnderGraphVector.push_back(it->first); | |
626 | } |
|
643 | } | |
627 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, |
|
644 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, | |
628 | !impl->m_IsCalibration); |
|
645 | !impl->m_IsCalibration); | |
629 |
|
646 | |||
630 | if (!impl->m_IsCalibration) { |
|
647 | if (!impl->m_IsCalibration) { | |
631 | qCDebug(LOG_VisualizationGraphWidget()) |
|
648 | qCDebug(LOG_VisualizationGraphWidget()) | |
632 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") |
|
649 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") | |
633 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; |
|
650 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; | |
634 | emit synchronize(graphRange, oldGraphRange); |
|
651 | emit synchronize(graphRange, oldGraphRange); | |
635 | } |
|
652 | } | |
636 | } |
|
653 | } | |
637 |
|
654 | |||
638 | auto pos = mapFromGlobal(QCursor::pos()); |
|
655 | auto pos = mapFromGlobal(QCursor::pos()); | |
639 | auto axisPos = impl->posToAxisPos(pos, plot()); |
|
656 | auto axisPos = impl->posToAxisPos(pos, plot()); | |
640 | if (auto parentZone = parentZoneWidget()) { |
|
657 | if (auto parentZone = parentZoneWidget()) { | |
641 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
658 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
642 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); |
|
659 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); | |
643 | } |
|
660 | } | |
644 | else { |
|
661 | else { | |
645 | parentZone->notifyMouseLeaveGraph(this); |
|
662 | parentZone->notifyMouseLeaveGraph(this); | |
646 | } |
|
663 | } | |
647 | } |
|
664 | } | |
648 | else { |
|
665 | else { | |
649 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
666 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
650 | } |
|
667 | } | |
651 | } |
|
668 | } | |
652 |
|
669 | |||
653 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept |
|
670 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept | |
654 | { |
|
671 | { | |
655 | impl->m_RenderingDelegate->onMouseDoubleClick(event); |
|
672 | impl->m_RenderingDelegate->onMouseDoubleClick(event); | |
656 | } |
|
673 | } | |
657 |
|
674 | |||
658 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept |
|
675 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept | |
659 | { |
|
676 | { | |
660 | // Handles plot rendering when mouse is moving |
|
677 | // Handles plot rendering when mouse is moving | |
661 | impl->m_RenderingDelegate->onMouseMove(event); |
|
678 | impl->m_RenderingDelegate->onMouseMove(event); | |
662 |
|
679 | |||
663 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); |
|
680 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); | |
664 |
|
681 | |||
665 | // Zoom box and zone drawing |
|
682 | // Zoom box and zone drawing | |
666 | if (impl->m_DrawingZoomRect) { |
|
683 | if (impl->m_DrawingZoomRect) { | |
667 | impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos); |
|
684 | impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos); | |
668 | } |
|
685 | } | |
669 | else if (impl->m_DrawingZone) { |
|
686 | else if (impl->m_DrawingZone) { | |
670 | impl->m_DrawingZone->setEnd(axisPos.x()); |
|
687 | impl->m_DrawingZone->setEnd(axisPos.x()); | |
671 | } |
|
688 | } | |
672 |
|
689 | |||
673 | // Cursor |
|
690 | // Cursor | |
674 | if (auto parentZone = parentZoneWidget()) { |
|
691 | if (auto parentZone = parentZoneWidget()) { | |
675 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
692 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
676 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); |
|
693 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); | |
677 | } |
|
694 | } | |
678 | else { |
|
695 | else { | |
679 | parentZone->notifyMouseLeaveGraph(this); |
|
696 | parentZone->notifyMouseLeaveGraph(this); | |
680 | } |
|
697 | } | |
681 | } |
|
698 | } | |
682 | else { |
|
699 | else { | |
683 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
700 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
684 | } |
|
701 | } | |
685 |
|
702 | |||
686 | // Search for the selection zone under the mouse |
|
703 | // Search for the selection zone under the mouse | |
687 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
704 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); | |
688 | if (selectionZoneItemUnderCursor && !impl->m_DrawingZone |
|
705 | if (selectionZoneItemUnderCursor && !impl->m_DrawingZone | |
689 | && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) { |
|
706 | && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) { | |
690 |
|
707 | |||
691 | // Sets the appropriate cursor shape |
|
708 | // Sets the appropriate cursor shape | |
692 | auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos()); |
|
709 | auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos()); | |
693 | setCursor(cursorShape); |
|
710 | setCursor(cursorShape); | |
694 |
|
711 | |||
695 | // Manages the hovered zone |
|
712 | // Manages the hovered zone | |
696 | if (selectionZoneItemUnderCursor != impl->m_HoveredZone) { |
|
713 | if (selectionZoneItemUnderCursor != impl->m_HoveredZone) { | |
697 | if (impl->m_HoveredZone) { |
|
714 | if (impl->m_HoveredZone) { | |
698 | impl->m_HoveredZone->setHovered(false); |
|
715 | impl->m_HoveredZone->setHovered(false); | |
699 | } |
|
716 | } | |
700 | selectionZoneItemUnderCursor->setHovered(true); |
|
717 | selectionZoneItemUnderCursor->setHovered(true); | |
701 | impl->m_HoveredZone = selectionZoneItemUnderCursor; |
|
718 | impl->m_HoveredZone = selectionZoneItemUnderCursor; | |
702 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
719 | plot().replot(QCustomPlot::rpQueuedReplot); | |
703 | } |
|
720 | } | |
704 | } |
|
721 | } | |
705 | else { |
|
722 | else { | |
706 | // There is no zone under the mouse or the interaction mode is not "selection zones" |
|
723 | // There is no zone under the mouse or the interaction mode is not "selection zones" | |
707 | if (impl->m_HoveredZone) { |
|
724 | if (impl->m_HoveredZone) { | |
708 | impl->m_HoveredZone->setHovered(false); |
|
725 | impl->m_HoveredZone->setHovered(false); | |
709 | impl->m_HoveredZone = nullptr; |
|
726 | impl->m_HoveredZone = nullptr; | |
710 | } |
|
727 | } | |
711 |
|
728 | |||
712 | setCursor(Qt::ArrowCursor); |
|
729 | setCursor(Qt::ArrowCursor); | |
713 | } |
|
730 | } | |
714 |
|
731 | |||
715 | impl->m_HasMovedMouse = true; |
|
732 | impl->m_HasMovedMouse = true; | |
716 | VisualizationDragWidget::mouseMoveEvent(event); |
|
733 | VisualizationDragWidget::mouseMoveEvent(event); | |
717 | } |
|
734 | } | |
718 |
|
735 | |||
719 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept |
|
736 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept | |
720 | { |
|
737 | { | |
721 | auto value = event->angleDelta().x() + event->angleDelta().y(); |
|
738 | auto value = event->angleDelta().x() + event->angleDelta().y(); | |
722 | if (value != 0) { |
|
739 | if (value != 0) { | |
723 |
|
740 | |||
724 | auto direction = value > 0 ? 1.0 : -1.0; |
|
741 | auto direction = value > 0 ? 1.0 : -1.0; | |
725 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); |
|
742 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); | |
726 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); |
|
743 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); | |
727 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); |
|
744 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); | |
728 |
|
745 | |||
729 | auto zoomOrientations = QFlags<Qt::Orientation>{}; |
|
746 | auto zoomOrientations = QFlags<Qt::Orientation>{}; | |
730 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); |
|
747 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); | |
731 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); |
|
748 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); | |
732 |
|
749 | |||
733 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); |
|
750 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); | |
734 |
|
751 | |||
735 | if (!isZoomX && !isZoomY) { |
|
752 | if (!isZoomX && !isZoomY) { | |
736 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
753 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
737 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); |
|
754 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); | |
738 |
|
755 | |||
739 | axis->setRange(axis->range() + diff); |
|
756 | axis->setRange(axis->range() + diff); | |
740 |
|
757 | |||
741 | if (plot().noAntialiasingOnDrag()) { |
|
758 | if (plot().noAntialiasingOnDrag()) { | |
742 | plot().setNotAntialiasedElements(QCP::aeAll); |
|
759 | plot().setNotAntialiasedElements(QCP::aeAll); | |
743 | } |
|
760 | } | |
744 |
|
761 | |||
745 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
762 | plot().replot(QCustomPlot::rpQueuedReplot); | |
746 | } |
|
763 | } | |
747 | } |
|
764 | } | |
748 | } |
|
765 | } | |
749 |
|
766 | |||
750 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept |
|
767 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept | |
751 | { |
|
768 | { | |
752 | auto isDragDropClick = event->modifiers().testFlag(DRAG_DROP_MODIFIER); |
|
769 | auto isDragDropClick = event->modifiers().testFlag(DRAG_DROP_MODIFIER); | |
753 | auto isSelectionZoneMode |
|
770 | auto isSelectionZoneMode | |
754 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; |
|
771 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; | |
755 | auto isLeftClick = event->buttons().testFlag(Qt::LeftButton); |
|
772 | auto isLeftClick = event->buttons().testFlag(Qt::LeftButton); | |
756 |
|
773 | |||
757 | if (!isDragDropClick && isLeftClick) { |
|
774 | if (!isDragDropClick && isLeftClick) { | |
758 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { |
|
775 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { | |
759 | // Starts a zoom box |
|
776 | // Starts a zoom box | |
760 | impl->startDrawingRect(event->pos(), plot()); |
|
777 | impl->startDrawingRect(event->pos(), plot()); | |
761 | } |
|
778 | } | |
762 | else if (isSelectionZoneMode && impl->m_DrawingZone == nullptr) { |
|
779 | else if (isSelectionZoneMode && impl->m_DrawingZone == nullptr) { | |
763 | // Starts a new selection zone |
|
780 | // Starts a new selection zone | |
764 | auto zoneAtPos = impl->selectionZoneAt(event->pos(), plot()); |
|
781 | auto zoneAtPos = impl->selectionZoneAt(event->pos(), plot()); | |
765 | if (!zoneAtPos) { |
|
782 | if (!zoneAtPos) { | |
766 | impl->startDrawingZone(event->pos(), this); |
|
783 | impl->startDrawingZone(event->pos(), this); | |
767 | } |
|
784 | } | |
768 | } |
|
785 | } | |
769 | } |
|
786 | } | |
770 |
|
787 | |||
771 | // Allows mouse panning only in default mode |
|
788 | // Allows mouse panning only in default mode | |
772 | plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode() |
|
789 | plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode() | |
773 | == SqpApplication::PlotsInteractionMode::None |
|
790 | == SqpApplication::PlotsInteractionMode::None | |
774 | && !isDragDropClick); |
|
791 | && !isDragDropClick); | |
775 |
|
792 | |||
776 | // Allows zone edition only in selection zone mode without drag&drop |
|
793 | // Allows zone edition only in selection zone mode without drag&drop | |
777 | impl->setSelectionZonesEditionEnabled(isSelectionZoneMode && !isDragDropClick); |
|
794 | impl->setSelectionZonesEditionEnabled(isSelectionZoneMode && !isDragDropClick); | |
778 |
|
795 | |||
779 | // Selection / Deselection |
|
796 | // Selection / Deselection | |
780 | if (isSelectionZoneMode) { |
|
797 | if (isSelectionZoneMode) { | |
781 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); |
|
798 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); | |
782 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
799 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); | |
783 | if (selectionZoneItemUnderCursor && isLeftClick) { |
|
800 | if (selectionZoneItemUnderCursor && isLeftClick) { | |
784 | selectionZoneItemUnderCursor->setAssociatedEditedZones( |
|
801 | selectionZoneItemUnderCursor->setAssociatedEditedZones( | |
785 | parentVisualizationWidget()->selectionZoneManager().selectedItems()); |
|
802 | parentVisualizationWidget()->selectionZoneManager().selectedItems()); | |
786 | } |
|
803 | } | |
787 | else if (!isMultiSelectionClick && isLeftClick) { |
|
804 | else if (!isMultiSelectionClick && isLeftClick) { | |
788 | parentVisualizationWidget()->selectionZoneManager().clearSelection(); |
|
805 | parentVisualizationWidget()->selectionZoneManager().clearSelection(); | |
789 | } |
|
806 | } | |
790 | else { |
|
807 | else { | |
791 | // No selection change |
|
808 | // No selection change | |
792 | } |
|
809 | } | |
793 | } |
|
810 | } | |
794 |
|
811 | |||
795 |
|
812 | |||
796 | impl->m_HasMovedMouse = false; |
|
813 | impl->m_HasMovedMouse = false; | |
797 | VisualizationDragWidget::mousePressEvent(event); |
|
814 | VisualizationDragWidget::mousePressEvent(event); | |
798 | } |
|
815 | } | |
799 |
|
816 | |||
800 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept |
|
817 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept | |
801 | { |
|
818 | { | |
802 | if (impl->m_DrawingZoomRect) { |
|
819 | if (impl->m_DrawingZoomRect) { | |
803 |
|
820 | |||
804 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
821 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); | |
805 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
822 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); | |
806 |
|
823 | |||
807 | auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(), |
|
824 | auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(), | |
808 | impl->m_DrawingZoomRect->bottomRight->coords().x()}; |
|
825 | impl->m_DrawingZoomRect->bottomRight->coords().x()}; | |
809 |
|
826 | |||
810 | auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(), |
|
827 | auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(), | |
811 | impl->m_DrawingZoomRect->bottomRight->coords().y()}; |
|
828 | impl->m_DrawingZoomRect->bottomRight->coords().y()}; | |
812 |
|
829 | |||
813 | impl->removeDrawingRect(plot()); |
|
830 | impl->removeDrawingRect(plot()); | |
814 |
|
831 | |||
815 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) |
|
832 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) | |
816 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { |
|
833 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { | |
817 | impl->m_ZoomStack.push(qMakePair(axisX->range(), axisY->range())); |
|
834 | impl->m_ZoomStack.push(qMakePair(axisX->range(), axisY->range())); | |
818 | axisX->setRange(newAxisXRange); |
|
835 | axisX->setRange(newAxisXRange); | |
819 | axisY->setRange(newAxisYRange); |
|
836 | axisY->setRange(newAxisYRange); | |
820 |
|
837 | |||
821 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
838 | plot().replot(QCustomPlot::rpQueuedReplot); | |
822 | } |
|
839 | } | |
823 | } |
|
840 | } | |
824 |
|
841 | |||
825 | impl->endDrawingZone(this); |
|
842 | impl->endDrawingZone(this); | |
826 |
|
843 | |||
827 | impl->m_IsCalibration = false; |
|
844 | impl->m_IsCalibration = false; | |
828 |
|
845 | |||
829 | // Selection / Deselection |
|
846 | // Selection / Deselection | |
830 | auto isSelectionZoneMode |
|
847 | auto isSelectionZoneMode | |
831 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; |
|
848 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; | |
832 | if (isSelectionZoneMode) { |
|
849 | if (isSelectionZoneMode) { | |
833 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); |
|
850 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); | |
834 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
851 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); | |
835 | if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton) { |
|
852 | if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton) { | |
836 | if (!isMultiSelectionClick && !impl->m_HasMovedMouse) { |
|
853 | if (!isMultiSelectionClick && !impl->m_HasMovedMouse) { | |
837 | parentVisualizationWidget()->selectionZoneManager().select( |
|
854 | parentVisualizationWidget()->selectionZoneManager().select( | |
838 | {selectionZoneItemUnderCursor}); |
|
855 | {selectionZoneItemUnderCursor}); | |
839 | } |
|
856 | } | |
840 | else if (!impl->m_HasMovedMouse) { |
|
857 | else if (!impl->m_HasMovedMouse) { | |
841 | parentVisualizationWidget()->selectionZoneManager().setSelected( |
|
858 | parentVisualizationWidget()->selectionZoneManager().setSelected( | |
842 | selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected() |
|
859 | selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected() | |
843 | || event->button() == Qt::RightButton); |
|
860 | || event->button() == Qt::RightButton); | |
844 | } |
|
861 | } | |
845 | } |
|
862 | } | |
846 | else { |
|
863 | else { | |
847 | // No selection change |
|
864 | // No selection change | |
848 | } |
|
865 | } | |
849 | } |
|
866 | } | |
850 | } |
|
867 | } | |
851 |
|
868 | |||
852 | void VisualizationGraphWidget::onDataCacheVariableUpdated() |
|
869 | void VisualizationGraphWidget::onDataCacheVariableUpdated() | |
853 | { |
|
870 | { | |
854 | auto graphRange = ui->widget->xAxis->range(); |
|
871 | auto graphRange = ui->widget->xAxis->range(); | |
855 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; |
|
872 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; | |
856 |
|
873 | |||
857 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
874 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
858 | auto variable = variableEntry.first; |
|
875 | auto variable = variableEntry.first; | |
859 | qCDebug(LOG_VisualizationGraphWidget()) |
|
876 | qCDebug(LOG_VisualizationGraphWidget()) | |
860 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); |
|
877 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); | |
861 | qCDebug(LOG_VisualizationGraphWidget()) |
|
878 | qCDebug(LOG_VisualizationGraphWidget()) | |
862 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; |
|
879 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; | |
863 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { |
|
880 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { | |
864 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); |
|
881 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); | |
865 | } |
|
882 | } | |
866 | } |
|
883 | } | |
867 | } |
|
884 | } | |
868 |
|
885 | |||
869 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, |
|
886 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, | |
870 | const SqpRange &range) |
|
887 | const SqpRange &range) | |
871 | { |
|
888 | { | |
872 | auto it = impl->m_VariableToPlotMultiMap.find(variable); |
|
889 | auto it = impl->m_VariableToPlotMultiMap.find(variable); | |
873 | if (it != impl->m_VariableToPlotMultiMap.end()) { |
|
890 | if (it != impl->m_VariableToPlotMultiMap.end()) { | |
874 | impl->updateData(it->second, variable->dataSeries(), range); |
|
891 | impl->updateData(it->second, variable->dataSeries(), range); | |
875 | } |
|
892 | } | |
876 | } |
|
893 | } |
General Comments 4
Status change > Approved
Status change > Approved
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