@@ -0,0 +1,39 | |||||
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1 | #ifndef SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H | |||
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2 | #define SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H | |||
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3 | ||||
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4 | #include <Common/spimpl.h> | |||
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5 | #include <Data/SqpRange.h> | |||
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6 | #include <Visualization/qcustomplot.h> | |||
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7 | ||||
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8 | class VisualizationSelectionZoneItem : public QCPItemRect { | |||
|
9 | public: | |||
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10 | VisualizationSelectionZoneItem(QCustomPlot *plot); | |||
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11 | virtual ~VisualizationSelectionZoneItem(); | |||
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12 | ||||
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13 | void setName(const QString &name); | |||
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14 | QString name() const; | |||
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15 | ||||
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16 | SqpRange range() const; | |||
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17 | void setRange(double tstart, double tend); | |||
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18 | void setStart(double tstart); | |||
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19 | void setEnd(double tend); | |||
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20 | ||||
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21 | void setColor(const QColor &color); | |||
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22 | ||||
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23 | void setEditionEnabled(bool value); | |||
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24 | bool isEditionEnabled() const; | |||
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25 | ||||
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26 | Qt::CursorShape curshorShapeForPosition(const QPoint &position) const; | |||
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27 | void setHovered(bool value); | |||
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28 | ||||
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29 | protected: | |||
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30 | void mousePressEvent(QMouseEvent *event, const QVariant &details) override; | |||
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31 | void mouseMoveEvent(QMouseEvent *event, const QPointF &startPos) override; | |||
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32 | void mouseReleaseEvent(QMouseEvent *event, const QPointF &startPos) override; | |||
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33 | ||||
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34 | private: | |||
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35 | class VisualizationSelectionZoneItemPrivate; | |||
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36 | spimpl::unique_impl_ptr<VisualizationSelectionZoneItemPrivate> impl; | |||
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37 | }; | |||
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38 | ||||
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39 | #endif // SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H |
@@ -0,0 +1,271 | |||||
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1 | #include "Visualization/VisualizationSelectionZoneItem.h" | |||
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2 | ||||
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3 | struct VisualizationSelectionZoneItem::VisualizationSelectionZoneItemPrivate { | |||
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4 | ||||
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5 | QCustomPlot *m_Plot; | |||
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6 | double m_T1 = 0; | |||
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7 | double m_T2 = 0; | |||
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8 | QColor m_Color; | |||
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9 | ||||
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10 | bool m_IsEditionEnabled = true; | |||
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11 | double m_MovedOrinalT1 = 0; | |||
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12 | double m_MovedOrinalT2 = 0; | |||
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13 | ||||
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14 | QCPItemStraightLine *m_LeftLine; | |||
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15 | QCPItemStraightLine *m_RightLine; | |||
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16 | QCPItemText *m_NameLabelItem = nullptr; | |||
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17 | ||||
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18 | enum class EditionMode { NoEdition, ResizeLeft, ResizeRight, Move }; | |||
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19 | EditionMode m_CurrentEditionMode; | |||
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20 | ||||
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21 | VisualizationSelectionZoneItemPrivate(QCustomPlot *plot) | |||
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22 | : m_Plot(plot), m_Color(Qt::blue), m_CurrentEditionMode(EditionMode::NoEdition) | |||
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23 | { | |||
|
24 | } | |||
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25 | ||||
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26 | void updatePosition(VisualizationSelectionZoneItem *item) | |||
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27 | { | |||
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28 | item->topLeft->setCoords(m_T1, 0); | |||
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29 | item->bottomRight->setCoords(m_T2, 1); | |||
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30 | } | |||
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31 | ||||
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32 | EditionMode getEditionMode(const QPoint &pos, const VisualizationSelectionZoneItem *zoneItem) | |||
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33 | { | |||
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34 | auto distanceLeft = m_LeftLine->selectTest(pos, false); | |||
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35 | auto distanceRight = m_RightLine->selectTest(pos, false); | |||
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36 | auto distance = zoneItem->selectTest(pos, true); | |||
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37 | ||||
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38 | if (distanceRight <= distance) { | |||
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39 | return VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight; | |||
|
40 | } | |||
|
41 | else if (distanceLeft <= distance) { | |||
|
42 | return VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft; | |||
|
43 | } | |||
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44 | ||||
|
45 | return VisualizationSelectionZoneItemPrivate::EditionMode::Move; | |||
|
46 | } | |||
|
47 | }; | |||
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48 | ||||
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49 | VisualizationSelectionZoneItem::VisualizationSelectionZoneItem(QCustomPlot *plot) | |||
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50 | : QCPItemRect(plot), | |||
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51 | impl{spimpl::make_unique_impl<VisualizationSelectionZoneItemPrivate>(plot)} | |||
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52 | { | |||
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53 | topLeft->setTypeX(QCPItemPosition::ptPlotCoords); | |||
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54 | topLeft->setTypeY(QCPItemPosition::ptAxisRectRatio); | |||
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55 | bottomRight->setTypeX(QCPItemPosition::ptPlotCoords); | |||
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56 | bottomRight->setTypeY(QCPItemPosition::ptAxisRectRatio); | |||
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57 | ||||
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58 | impl->m_RightLine = new QCPItemStraightLine(plot); | |||
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59 | impl->m_RightLine->point1->setParentAnchor(topRight); | |||
|
60 | impl->m_RightLine->point2->setParentAnchor(bottomRight); | |||
|
61 | impl->m_RightLine->point1->setTypeX(QCPItemPosition::ptAbsolute); | |||
|
62 | impl->m_RightLine->point1->setTypeY(QCPItemPosition::ptAbsolute); | |||
|
63 | impl->m_RightLine->point2->setTypeX(QCPItemPosition::ptAbsolute); | |||
|
64 | impl->m_RightLine->point2->setTypeY(QCPItemPosition::ptAbsolute); | |||
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65 | ||||
|
66 | impl->m_LeftLine = new QCPItemStraightLine(plot); | |||
|
67 | impl->m_LeftLine->point1->setParentAnchor(topLeft); | |||
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68 | impl->m_LeftLine->point2->setParentAnchor(bottomLeft); | |||
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69 | impl->m_LeftLine->point1->setTypeX(QCPItemPosition::ptAbsolute); | |||
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70 | impl->m_LeftLine->point1->setTypeY(QCPItemPosition::ptAbsolute); | |||
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71 | impl->m_LeftLine->point2->setTypeX(QCPItemPosition::ptAbsolute); | |||
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72 | impl->m_LeftLine->point2->setTypeY(QCPItemPosition::ptAbsolute); | |||
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73 | ||||
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74 | impl->m_RightLine->setSelectable(false); | |||
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75 | impl->m_LeftLine->setSelectable(false); | |||
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76 | ||||
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77 | // connect(this, &VisualizationSelectionZoneItem::selectionChanged, impl->m_RightLine, | |||
|
78 | // &QCPItemStraightLine::setSelected); | |||
|
79 | // connect(this, &VisualizationSelectionZoneItem::selectionChanged, impl->m_LeftLine, | |||
|
80 | // &QCPItemStraightLine::setSelected); | |||
|
81 | ||||
|
82 | setColor(QColor("#E79D41")); | |||
|
83 | } | |||
|
84 | ||||
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85 | VisualizationSelectionZoneItem::~VisualizationSelectionZoneItem() | |||
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86 | { | |||
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87 | impl->m_Plot->removeItem(impl->m_RightLine); | |||
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88 | impl->m_Plot->removeItem(impl->m_LeftLine); | |||
|
89 | } | |||
|
90 | ||||
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91 | void VisualizationSelectionZoneItem::setName(const QString &name) | |||
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92 | { | |||
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93 | if (name.isEmpty() && impl->m_NameLabelItem) { | |||
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94 | impl->m_Plot->removeItem(impl->m_NameLabelItem); | |||
|
95 | impl->m_NameLabelItem = nullptr; | |||
|
96 | } | |||
|
97 | else if (!impl->m_NameLabelItem) { | |||
|
98 | impl->m_NameLabelItem = new QCPItemText(impl->m_Plot); | |||
|
99 | impl->m_NameLabelItem->setText(name); | |||
|
100 | impl->m_NameLabelItem->setPositionAlignment(Qt::AlignHCenter | Qt::AlignTop); | |||
|
101 | impl->m_NameLabelItem->setColor(impl->m_Color); | |||
|
102 | impl->m_NameLabelItem->position->setParentAnchor(top); | |||
|
103 | } | |||
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104 | } | |||
|
105 | ||||
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106 | QString VisualizationSelectionZoneItem::name() const | |||
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107 | { | |||
|
108 | if (!impl->m_NameLabelItem) { | |||
|
109 | return QString(); | |||
|
110 | } | |||
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111 | ||||
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112 | return impl->m_NameLabelItem->text(); | |||
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113 | } | |||
|
114 | ||||
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115 | SqpRange VisualizationSelectionZoneItem::range() const | |||
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116 | { | |||
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117 | SqpRange range; | |||
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118 | range.m_TStart = impl->m_T1 <= impl->m_T2 ? impl->m_T1 : impl->m_T2; | |||
|
119 | range.m_TEnd = impl->m_T1 > impl->m_T2 ? impl->m_T1 : impl->m_T2; | |||
|
120 | return range; | |||
|
121 | } | |||
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122 | ||||
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123 | void VisualizationSelectionZoneItem::setRange(double tstart, double tend) | |||
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124 | { | |||
|
125 | impl->m_T1 = tstart; | |||
|
126 | impl->m_T2 = tend; | |||
|
127 | impl->updatePosition(this); | |||
|
128 | } | |||
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129 | ||||
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130 | void VisualizationSelectionZoneItem::setStart(double tstart) | |||
|
131 | { | |||
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132 | impl->m_T1 = tstart; | |||
|
133 | impl->updatePosition(this); | |||
|
134 | } | |||
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135 | ||||
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136 | void VisualizationSelectionZoneItem::setEnd(double tend) | |||
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137 | { | |||
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138 | impl->m_T2 = tend; | |||
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139 | impl->updatePosition(this); | |||
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140 | } | |||
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141 | ||||
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142 | void VisualizationSelectionZoneItem::setColor(const QColor &color) | |||
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143 | { | |||
|
144 | impl->m_Color = color; | |||
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145 | ||||
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146 | auto brushColor = color; | |||
|
147 | brushColor.setAlpha(40); | |||
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148 | setBrush(QBrush(brushColor)); | |||
|
149 | setPen(QPen(Qt::NoPen)); | |||
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150 | ||||
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151 | auto selectedBrushColor = brushColor; | |||
|
152 | selectedBrushColor.setAlpha(65); | |||
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153 | setSelectedBrush(QBrush(selectedBrushColor)); | |||
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154 | setSelectedPen(QPen(Qt::NoPen)); | |||
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155 | ||||
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156 | auto linePen = QPen(color); | |||
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157 | linePen.setStyle(Qt::SolidLine); | |||
|
158 | linePen.setWidth(2); | |||
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159 | ||||
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160 | auto selectedLinePen = linePen; | |||
|
161 | selectedLinePen.setColor(color.darker(30)); | |||
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162 | ||||
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163 | impl->m_LeftLine->setPen(linePen); | |||
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164 | impl->m_RightLine->setPen(linePen); | |||
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165 | ||||
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166 | impl->m_LeftLine->setSelectedPen(selectedLinePen); | |||
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167 | impl->m_RightLine->setSelectedPen(selectedLinePen); | |||
|
168 | } | |||
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169 | ||||
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170 | void VisualizationSelectionZoneItem::setEditionEnabled(bool value) | |||
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171 | { | |||
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172 | impl->m_IsEditionEnabled = value; | |||
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173 | setSelectable(value); | |||
|
174 | if (!value) { | |||
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175 | setSelected(false); | |||
|
176 | } | |||
|
177 | } | |||
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178 | ||||
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179 | bool VisualizationSelectionZoneItem::isEditionEnabled() const | |||
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180 | { | |||
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181 | return impl->m_IsEditionEnabled; | |||
|
182 | } | |||
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183 | ||||
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184 | Qt::CursorShape | |||
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185 | VisualizationSelectionZoneItem::curshorShapeForPosition(const QPoint &position) const | |||
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186 | { | |||
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187 | auto mode = impl->m_CurrentEditionMode | |||
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188 | == VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition | |||
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189 | ? impl->getEditionMode(position, this) | |||
|
190 | : impl->m_CurrentEditionMode; | |||
|
191 | switch (mode) { | |||
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192 | case VisualizationSelectionZoneItemPrivate::EditionMode::Move: | |||
|
193 | return Qt::SizeAllCursor; | |||
|
194 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft: | |||
|
195 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight: // fallthrough | |||
|
196 | return Qt::SizeHorCursor; | |||
|
197 | default: | |||
|
198 | return Qt::ArrowCursor; | |||
|
199 | } | |||
|
200 | } | |||
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201 | ||||
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202 | void VisualizationSelectionZoneItem::setHovered(bool value) | |||
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203 | { | |||
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204 | if (value) { | |||
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205 | auto linePen = impl->m_LeftLine->pen(); | |||
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206 | linePen.setStyle(Qt::DotLine); | |||
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207 | linePen.setWidth(3); | |||
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208 | ||||
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209 | auto selectedLinePen = impl->m_LeftLine->selectedPen(); | |||
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210 | ; | |||
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211 | selectedLinePen.setStyle(Qt::DotLine); | |||
|
212 | selectedLinePen.setWidth(3); | |||
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213 | ||||
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214 | impl->m_LeftLine->setPen(linePen); | |||
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215 | impl->m_RightLine->setPen(linePen); | |||
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216 | ||||
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217 | impl->m_LeftLine->setSelectedPen(selectedLinePen); | |||
|
218 | impl->m_RightLine->setSelectedPen(selectedLinePen); | |||
|
219 | } | |||
|
220 | else { | |||
|
221 | setColor(impl->m_Color); | |||
|
222 | } | |||
|
223 | } | |||
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224 | ||||
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225 | void VisualizationSelectionZoneItem::mousePressEvent(QMouseEvent *event, const QVariant &details) | |||
|
226 | { | |||
|
227 | if (isEditionEnabled()) { | |||
|
228 | impl->m_CurrentEditionMode = impl->getEditionMode(event->pos(), this); | |||
|
229 | ||||
|
230 | impl->m_MovedOrinalT1 = impl->m_T1; | |||
|
231 | impl->m_MovedOrinalT2 = impl->m_T2; | |||
|
232 | } | |||
|
233 | else { | |||
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234 | event->ignore(); | |||
|
235 | } | |||
|
236 | } | |||
|
237 | ||||
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238 | void VisualizationSelectionZoneItem::mouseMoveEvent(QMouseEvent *event, const QPointF &startPos) | |||
|
239 | { | |||
|
240 | if (isEditionEnabled()) { | |||
|
241 | auto axis = impl->m_Plot->axisRect()->axis(QCPAxis::atBottom); | |||
|
242 | auto diff = axis->pixelToCoord(event->pos().x()) - axis->pixelToCoord(startPos.x()); | |||
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243 | ||||
|
244 | switch (impl->m_CurrentEditionMode) { | |||
|
245 | case VisualizationSelectionZoneItemPrivate::EditionMode::Move: | |||
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246 | setRange(impl->m_MovedOrinalT1 + diff, impl->m_MovedOrinalT2 + diff); | |||
|
247 | break; | |||
|
248 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft: | |||
|
249 | setStart(impl->m_MovedOrinalT1 + diff); | |||
|
250 | break; | |||
|
251 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight: | |||
|
252 | setEnd(impl->m_MovedOrinalT2 + diff); | |||
|
253 | break; | |||
|
254 | // default: | |||
|
255 | // unknown edition mode | |||
|
256 | } | |||
|
257 | } | |||
|
258 | else { | |||
|
259 | event->ignore(); | |||
|
260 | } | |||
|
261 | } | |||
|
262 | ||||
|
263 | void VisualizationSelectionZoneItem::mouseReleaseEvent(QMouseEvent *event, const QPointF &startPos) | |||
|
264 | { | |||
|
265 | if (isEditionEnabled()) { | |||
|
266 | impl->m_CurrentEditionMode = VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition; | |||
|
267 | } | |||
|
268 | else { | |||
|
269 | event->ignore(); | |||
|
270 | } | |||
|
271 | } |
@@ -1,101 +1,102 | |||||
1 |
|
1 | |||
2 | gui_moc_headers = [ |
|
2 | gui_moc_headers = [ | |
3 | 'include/DataSource/DataSourceWidget.h', |
|
3 | 'include/DataSource/DataSourceWidget.h', | |
4 | 'include/Settings/SqpSettingsDialog.h', |
|
4 | 'include/Settings/SqpSettingsDialog.h', | |
5 | 'include/Settings/SqpSettingsGeneralWidget.h', |
|
5 | 'include/Settings/SqpSettingsGeneralWidget.h', | |
6 | 'include/SidePane/SqpSidePane.h', |
|
6 | 'include/SidePane/SqpSidePane.h', | |
7 | 'include/SqpApplication.h', |
|
7 | 'include/SqpApplication.h', | |
8 | 'include/DragAndDrop/DragDropScroller.h', |
|
8 | 'include/DragAndDrop/DragDropScroller.h', | |
9 | 'include/DragAndDrop/DragDropTabSwitcher.h', |
|
9 | 'include/DragAndDrop/DragDropTabSwitcher.h', | |
10 | 'include/TimeWidget/TimeWidget.h', |
|
10 | 'include/TimeWidget/TimeWidget.h', | |
11 | 'include/Variable/VariableInspectorWidget.h', |
|
11 | 'include/Variable/VariableInspectorWidget.h', | |
12 | 'include/Variable/RenameVariableDialog.h', |
|
12 | 'include/Variable/RenameVariableDialog.h', | |
13 | 'include/Visualization/qcustomplot.h', |
|
13 | 'include/Visualization/qcustomplot.h', | |
14 | 'include/Visualization/VisualizationGraphWidget.h', |
|
14 | 'include/Visualization/VisualizationGraphWidget.h', | |
15 | 'include/Visualization/VisualizationTabWidget.h', |
|
15 | 'include/Visualization/VisualizationTabWidget.h', | |
16 | 'include/Visualization/VisualizationWidget.h', |
|
16 | 'include/Visualization/VisualizationWidget.h', | |
17 | 'include/Visualization/VisualizationZoneWidget.h', |
|
17 | 'include/Visualization/VisualizationZoneWidget.h', | |
18 | 'include/Visualization/VisualizationDragDropContainer.h', |
|
18 | 'include/Visualization/VisualizationDragDropContainer.h', | |
19 | 'include/Visualization/VisualizationDragWidget.h', |
|
19 | 'include/Visualization/VisualizationDragWidget.h', | |
20 | 'include/Visualization/ColorScaleEditor.h' |
|
20 | 'include/Visualization/ColorScaleEditor.h' | |
21 | ] |
|
21 | ] | |
22 |
|
22 | |||
23 | gui_ui_files = [ |
|
23 | gui_ui_files = [ | |
24 | 'ui/DataSource/DataSourceWidget.ui', |
|
24 | 'ui/DataSource/DataSourceWidget.ui', | |
25 | 'ui/Settings/SqpSettingsDialog.ui', |
|
25 | 'ui/Settings/SqpSettingsDialog.ui', | |
26 | 'ui/Settings/SqpSettingsGeneralWidget.ui', |
|
26 | 'ui/Settings/SqpSettingsGeneralWidget.ui', | |
27 | 'ui/SidePane/SqpSidePane.ui', |
|
27 | 'ui/SidePane/SqpSidePane.ui', | |
28 | 'ui/TimeWidget/TimeWidget.ui', |
|
28 | 'ui/TimeWidget/TimeWidget.ui', | |
29 | 'ui/Variable/VariableInspectorWidget.ui', |
|
29 | 'ui/Variable/VariableInspectorWidget.ui', | |
30 | 'ui/Variable/RenameVariableDialog.ui', |
|
30 | 'ui/Variable/RenameVariableDialog.ui', | |
31 | 'ui/Variable/VariableMenuHeaderWidget.ui', |
|
31 | 'ui/Variable/VariableMenuHeaderWidget.ui', | |
32 | 'ui/Visualization/VisualizationGraphWidget.ui', |
|
32 | 'ui/Visualization/VisualizationGraphWidget.ui', | |
33 | 'ui/Visualization/VisualizationTabWidget.ui', |
|
33 | 'ui/Visualization/VisualizationTabWidget.ui', | |
34 | 'ui/Visualization/VisualizationWidget.ui', |
|
34 | 'ui/Visualization/VisualizationWidget.ui', | |
35 | 'ui/Visualization/VisualizationZoneWidget.ui', |
|
35 | 'ui/Visualization/VisualizationZoneWidget.ui', | |
36 | 'ui/Visualization/ColorScaleEditor.ui' |
|
36 | 'ui/Visualization/ColorScaleEditor.ui' | |
37 | ] |
|
37 | ] | |
38 |
|
38 | |||
39 | gui_qresources = ['resources/sqpguiresources.qrc'] |
|
39 | gui_qresources = ['resources/sqpguiresources.qrc'] | |
40 |
|
40 | |||
41 | gui_moc_files = qt5.preprocess(moc_headers : gui_moc_headers, |
|
41 | gui_moc_files = qt5.preprocess(moc_headers : gui_moc_headers, | |
42 | ui_files : gui_ui_files, |
|
42 | ui_files : gui_ui_files, | |
43 | qresources : gui_qresources) |
|
43 | qresources : gui_qresources) | |
44 |
|
44 | |||
45 | gui_sources = [ |
|
45 | gui_sources = [ | |
46 | 'src/SqpApplication.cpp', |
|
46 | 'src/SqpApplication.cpp', | |
47 | 'src/DragAndDrop/DragDropHelper.cpp', |
|
47 | 'src/DragAndDrop/DragDropHelper.cpp', | |
48 | 'src/DragAndDrop/DragDropScroller.cpp', |
|
48 | 'src/DragAndDrop/DragDropScroller.cpp', | |
49 | 'src/DragAndDrop/DragDropTabSwitcher.cpp', |
|
49 | 'src/DragAndDrop/DragDropTabSwitcher.cpp', | |
50 | 'src/Common/ColorUtils.cpp', |
|
50 | 'src/Common/ColorUtils.cpp', | |
51 | 'src/Common/VisualizationDef.cpp', |
|
51 | 'src/Common/VisualizationDef.cpp', | |
52 | 'src/DataSource/DataSourceTreeWidgetItem.cpp', |
|
52 | 'src/DataSource/DataSourceTreeWidgetItem.cpp', | |
53 | 'src/DataSource/DataSourceTreeWidgetHelper.cpp', |
|
53 | 'src/DataSource/DataSourceTreeWidgetHelper.cpp', | |
54 | 'src/DataSource/DataSourceWidget.cpp', |
|
54 | 'src/DataSource/DataSourceWidget.cpp', | |
55 | 'src/DataSource/DataSourceTreeWidget.cpp', |
|
55 | 'src/DataSource/DataSourceTreeWidget.cpp', | |
56 | 'src/Settings/SqpSettingsDialog.cpp', |
|
56 | 'src/Settings/SqpSettingsDialog.cpp', | |
57 | 'src/Settings/SqpSettingsGeneralWidget.cpp', |
|
57 | 'src/Settings/SqpSettingsGeneralWidget.cpp', | |
58 | 'src/SidePane/SqpSidePane.cpp', |
|
58 | 'src/SidePane/SqpSidePane.cpp', | |
59 | 'src/TimeWidget/TimeWidget.cpp', |
|
59 | 'src/TimeWidget/TimeWidget.cpp', | |
60 | 'src/Variable/VariableInspectorWidget.cpp', |
|
60 | 'src/Variable/VariableInspectorWidget.cpp', | |
61 | 'src/Variable/VariableInspectorTableView.cpp', |
|
61 | 'src/Variable/VariableInspectorTableView.cpp', | |
62 | 'src/Variable/VariableMenuHeaderWidget.cpp', |
|
62 | 'src/Variable/VariableMenuHeaderWidget.cpp', | |
63 | 'src/Variable/RenameVariableDialog.cpp', |
|
63 | 'src/Variable/RenameVariableDialog.cpp', | |
64 | 'src/Visualization/VisualizationGraphHelper.cpp', |
|
64 | 'src/Visualization/VisualizationGraphHelper.cpp', | |
65 | 'src/Visualization/VisualizationGraphRenderingDelegate.cpp', |
|
65 | 'src/Visualization/VisualizationGraphRenderingDelegate.cpp', | |
66 | 'src/Visualization/VisualizationGraphWidget.cpp', |
|
66 | 'src/Visualization/VisualizationGraphWidget.cpp', | |
67 | 'src/Visualization/VisualizationTabWidget.cpp', |
|
67 | 'src/Visualization/VisualizationTabWidget.cpp', | |
68 | 'src/Visualization/VisualizationWidget.cpp', |
|
68 | 'src/Visualization/VisualizationWidget.cpp', | |
69 | 'src/Visualization/VisualizationZoneWidget.cpp', |
|
69 | 'src/Visualization/VisualizationZoneWidget.cpp', | |
70 | 'src/Visualization/qcustomplot.cpp', |
|
70 | 'src/Visualization/qcustomplot.cpp', | |
71 | 'src/Visualization/QCustomPlotSynchronizer.cpp', |
|
71 | 'src/Visualization/QCustomPlotSynchronizer.cpp', | |
72 | 'src/Visualization/operations/FindVariableOperation.cpp', |
|
72 | 'src/Visualization/operations/FindVariableOperation.cpp', | |
73 | 'src/Visualization/operations/GenerateVariableMenuOperation.cpp', |
|
73 | 'src/Visualization/operations/GenerateVariableMenuOperation.cpp', | |
74 | 'src/Visualization/operations/MenuBuilder.cpp', |
|
74 | 'src/Visualization/operations/MenuBuilder.cpp', | |
75 | 'src/Visualization/operations/RemoveVariableOperation.cpp', |
|
75 | 'src/Visualization/operations/RemoveVariableOperation.cpp', | |
76 | 'src/Visualization/operations/RescaleAxeOperation.cpp', |
|
76 | 'src/Visualization/operations/RescaleAxeOperation.cpp', | |
77 | 'src/Visualization/VisualizationDragDropContainer.cpp', |
|
77 | 'src/Visualization/VisualizationDragDropContainer.cpp', | |
78 | 'src/Visualization/VisualizationDragWidget.cpp', |
|
78 | 'src/Visualization/VisualizationDragWidget.cpp', | |
79 | 'src/Visualization/AxisRenderingUtils.cpp', |
|
79 | 'src/Visualization/AxisRenderingUtils.cpp', | |
80 | 'src/Visualization/PlottablesRenderingUtils.cpp', |
|
80 | 'src/Visualization/PlottablesRenderingUtils.cpp', | |
81 | 'src/Visualization/MacScrollBarStyle.cpp', |
|
81 | 'src/Visualization/MacScrollBarStyle.cpp', | |
82 | 'src/Visualization/VisualizationCursorItem.cpp', |
|
82 | 'src/Visualization/VisualizationCursorItem.cpp', | |
83 | 'src/Visualization/ColorScaleEditor.cpp', |
|
83 | 'src/Visualization/ColorScaleEditor.cpp', | |
84 | 'src/Visualization/SqpColorScale.cpp', |
|
84 | 'src/Visualization/SqpColorScale.cpp', | |
85 | 'src/Visualization/QCPColorMapIterator.cpp' |
|
85 | 'src/Visualization/QCPColorMapIterator.cpp', | |
|
86 | 'src/Visualization/VisualizationSelectionZoneItem.cpp' | |||
86 | ] |
|
87 | ] | |
87 |
|
88 | |||
88 | gui_inc = include_directories(['include']) |
|
89 | gui_inc = include_directories(['include']) | |
89 |
|
90 | |||
90 | sciqlop_gui_lib = library('sciqlopgui', |
|
91 | sciqlop_gui_lib = library('sciqlopgui', | |
91 | gui_sources, |
|
92 | gui_sources, | |
92 | gui_moc_files, |
|
93 | gui_moc_files, | |
93 | include_directories : [gui_inc], |
|
94 | include_directories : [gui_inc], | |
94 | dependencies : [ qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core], |
|
95 | dependencies : [ qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core], | |
95 | install : true |
|
96 | install : true | |
96 | ) |
|
97 | ) | |
97 |
|
98 | |||
98 | sciqlop_gui = declare_dependency(link_with : sciqlop_gui_lib, |
|
99 | sciqlop_gui = declare_dependency(link_with : sciqlop_gui_lib, | |
99 | include_directories : gui_inc, |
|
100 | include_directories : gui_inc, | |
100 | dependencies : [qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core]) |
|
101 | dependencies : [qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core]) | |
101 |
|
102 |
@@ -1,331 +1,333 | |||||
1 | #include "Visualization/VisualizationGraphRenderingDelegate.h" |
|
1 | #include "Visualization/VisualizationGraphRenderingDelegate.h" | |
2 | #include "Visualization/AxisRenderingUtils.h" |
|
2 | #include "Visualization/AxisRenderingUtils.h" | |
3 | #include "Visualization/ColorScaleEditor.h" |
|
3 | #include "Visualization/ColorScaleEditor.h" | |
4 | #include "Visualization/PlottablesRenderingUtils.h" |
|
4 | #include "Visualization/PlottablesRenderingUtils.h" | |
5 | #include "Visualization/SqpColorScale.h" |
|
5 | #include "Visualization/SqpColorScale.h" | |
6 | #include "Visualization/VisualizationGraphWidget.h" |
|
6 | #include "Visualization/VisualizationGraphWidget.h" | |
7 | #include "Visualization/qcustomplot.h" |
|
7 | #include "Visualization/qcustomplot.h" | |
8 |
|
8 | |||
9 | #include <Common/DateUtils.h> |
|
9 | #include <Common/DateUtils.h> | |
10 |
|
10 | |||
11 | #include <Data/IDataSeries.h> |
|
11 | #include <Data/IDataSeries.h> | |
12 |
|
12 | |||
13 | #include <SqpApplication.h> |
|
13 | #include <SqpApplication.h> | |
14 |
|
14 | |||
15 | namespace { |
|
15 | namespace { | |
16 |
|
16 | |||
17 | /// Name of the axes layer in QCustomPlot |
|
17 | /// Name of the axes layer in QCustomPlot | |
18 | const auto AXES_LAYER = QStringLiteral("axes"); |
|
18 | const auto AXES_LAYER = QStringLiteral("axes"); | |
19 |
|
19 | |||
20 | /// Icon used to show x-axis properties |
|
20 | /// Icon used to show x-axis properties | |
21 | const auto HIDE_AXIS_ICON_PATH = QStringLiteral(":/icones/down.png"); |
|
21 | const auto HIDE_AXIS_ICON_PATH = QStringLiteral(":/icones/down.png"); | |
22 |
|
22 | |||
23 | /// Name of the overlay layer in QCustomPlot |
|
23 | /// Name of the overlay layer in QCustomPlot | |
24 | const auto OVERLAY_LAYER = QStringLiteral("overlay"); |
|
24 | const auto OVERLAY_LAYER = QStringLiteral("overlay"); | |
25 |
|
25 | |||
26 | /// Pixmap used to show x-axis properties |
|
26 | /// Pixmap used to show x-axis properties | |
27 | const auto SHOW_AXIS_ICON_PATH = QStringLiteral(":/icones/up.png"); |
|
27 | const auto SHOW_AXIS_ICON_PATH = QStringLiteral(":/icones/up.png"); | |
28 |
|
28 | |||
29 | /// Tooltip format for graphs |
|
29 | /// Tooltip format for graphs | |
30 | const auto GRAPH_TOOLTIP_FORMAT = QStringLiteral("key: %1\nvalue: %2"); |
|
30 | const auto GRAPH_TOOLTIP_FORMAT = QStringLiteral("key: %1\nvalue: %2"); | |
31 |
|
31 | |||
32 | /// Tooltip format for colormaps |
|
32 | /// Tooltip format for colormaps | |
33 | const auto COLORMAP_TOOLTIP_FORMAT = QStringLiteral("x: %1\ny: %2\nvalue: %3"); |
|
33 | const auto COLORMAP_TOOLTIP_FORMAT = QStringLiteral("x: %1\ny: %2\nvalue: %3"); | |
34 |
|
34 | |||
35 | /// Offset used to shift the tooltip of the mouse |
|
35 | /// Offset used to shift the tooltip of the mouse | |
36 | const auto TOOLTIP_OFFSET = QPoint{20, 20}; |
|
36 | const auto TOOLTIP_OFFSET = QPoint{20, 20}; | |
37 |
|
37 | |||
38 | /// Tooltip display rectangle (the tooltip is hidden when the mouse leaves this rectangle) |
|
38 | /// Tooltip display rectangle (the tooltip is hidden when the mouse leaves this rectangle) | |
39 | const auto TOOLTIP_RECT = QRect{10, 10, 10, 10}; |
|
39 | const auto TOOLTIP_RECT = QRect{10, 10, 10, 10}; | |
40 |
|
40 | |||
41 | /// Timeout after which the tooltip is displayed |
|
41 | /// Timeout after which the tooltip is displayed | |
42 | const auto TOOLTIP_TIMEOUT = 500; |
|
42 | const auto TOOLTIP_TIMEOUT = 500; | |
43 |
|
43 | |||
44 | void initPointTracerStyle(QCPItemTracer &tracer) noexcept |
|
44 | void initPointTracerStyle(QCPItemTracer &tracer) noexcept | |
45 | { |
|
45 | { | |
46 | tracer.setInterpolating(false); |
|
46 | tracer.setInterpolating(false); | |
47 | tracer.setStyle(QCPItemTracer::tsCircle); |
|
47 | tracer.setStyle(QCPItemTracer::tsCircle); | |
48 | tracer.setSize(3); |
|
48 | tracer.setSize(3); | |
49 | tracer.setPen(QPen(Qt::black)); |
|
49 | tracer.setPen(QPen(Qt::black)); | |
50 | tracer.setBrush(Qt::black); |
|
50 | tracer.setBrush(Qt::black); | |
|
51 | tracer.setSelectable(false); | |||
51 | } |
|
52 | } | |
52 |
|
53 | |||
53 | QPixmap pixmap(const QString &iconPath) noexcept |
|
54 | QPixmap pixmap(const QString &iconPath) noexcept | |
54 | { |
|
55 | { | |
55 | return QIcon{iconPath}.pixmap(QSize{16, 16}); |
|
56 | return QIcon{iconPath}.pixmap(QSize{16, 16}); | |
56 | } |
|
57 | } | |
57 |
|
58 | |||
58 | void initClosePixmapStyle(QCPItemPixmap &pixmap) noexcept |
|
59 | void initClosePixmapStyle(QCPItemPixmap &pixmap) noexcept | |
59 | { |
|
60 | { | |
60 | // Icon |
|
61 | // Icon | |
61 | pixmap.setPixmap( |
|
62 | pixmap.setPixmap( | |
62 | sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton).pixmap(QSize{16, 16})); |
|
63 | sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton).pixmap(QSize{16, 16})); | |
63 |
|
64 | |||
64 | // Position |
|
65 | // Position | |
65 | pixmap.topLeft->setType(QCPItemPosition::ptAxisRectRatio); |
|
66 | pixmap.topLeft->setType(QCPItemPosition::ptAxisRectRatio); | |
66 | pixmap.topLeft->setCoords(1, 0); |
|
67 | pixmap.topLeft->setCoords(1, 0); | |
67 | pixmap.setClipToAxisRect(false); |
|
68 | pixmap.setClipToAxisRect(false); | |
68 |
|
69 | |||
69 | // Can be selected |
|
70 | // Can be selected | |
70 | pixmap.setSelectable(true); |
|
71 | pixmap.setSelectable(true); | |
71 | } |
|
72 | } | |
72 |
|
73 | |||
73 | void initXAxisPixmapStyle(QCPItemPixmap &itemPixmap) noexcept |
|
74 | void initXAxisPixmapStyle(QCPItemPixmap &itemPixmap) noexcept | |
74 | { |
|
75 | { | |
75 | // Icon |
|
76 | // Icon | |
76 | itemPixmap.setPixmap(pixmap(HIDE_AXIS_ICON_PATH)); |
|
77 | itemPixmap.setPixmap(pixmap(HIDE_AXIS_ICON_PATH)); | |
77 |
|
78 | |||
78 | // Position |
|
79 | // Position | |
79 | itemPixmap.topLeft->setType(QCPItemPosition::ptAxisRectRatio); |
|
80 | itemPixmap.topLeft->setType(QCPItemPosition::ptAxisRectRatio); | |
80 | itemPixmap.topLeft->setCoords(0, 1); |
|
81 | itemPixmap.topLeft->setCoords(0, 1); | |
81 | itemPixmap.setClipToAxisRect(false); |
|
82 | itemPixmap.setClipToAxisRect(false); | |
82 |
|
83 | |||
83 | // Can be selected |
|
84 | // Can be selected | |
84 | itemPixmap.setSelectable(true); |
|
85 | itemPixmap.setSelectable(true); | |
85 | } |
|
86 | } | |
86 |
|
87 | |||
87 | void initTitleTextStyle(QCPItemText &text) noexcept |
|
88 | void initTitleTextStyle(QCPItemText &text) noexcept | |
88 | { |
|
89 | { | |
89 | // Font and background styles |
|
90 | // Font and background styles | |
90 | text.setColor(Qt::gray); |
|
91 | text.setColor(Qt::gray); | |
91 | text.setBrush(Qt::white); |
|
92 | text.setBrush(Qt::white); | |
92 |
|
93 | |||
93 | // Position |
|
94 | // Position | |
94 | text.setPositionAlignment(Qt::AlignTop | Qt::AlignLeft); |
|
95 | text.setPositionAlignment(Qt::AlignTop | Qt::AlignLeft); | |
95 | text.position->setType(QCPItemPosition::ptAxisRectRatio); |
|
96 | text.position->setType(QCPItemPosition::ptAxisRectRatio); | |
96 | text.position->setCoords(0.5, 0); |
|
97 | text.position->setCoords(0.5, 0); | |
|
98 | text.setSelectable(false); | |||
97 | } |
|
99 | } | |
98 |
|
100 | |||
99 | /** |
|
101 | /** | |
100 | * Returns the cell index (x or y) of a colormap according to the coordinate passed in parameter. |
|
102 | * Returns the cell index (x or y) of a colormap according to the coordinate passed in parameter. | |
101 | * This method handles the fact that a colormap axis can be logarithmic or linear. |
|
103 | * This method handles the fact that a colormap axis can be logarithmic or linear. | |
102 | * @param colormap the colormap for which to calculate the index |
|
104 | * @param colormap the colormap for which to calculate the index | |
103 | * @param coord the coord to convert to cell index |
|
105 | * @param coord the coord to convert to cell index | |
104 | * @param xCoord calculates the x index if true, calculates y index if false |
|
106 | * @param xCoord calculates the x index if true, calculates y index if false | |
105 | * @return the cell index |
|
107 | * @return the cell index | |
106 | */ |
|
108 | */ | |
107 | int colorMapCellIndex(const QCPColorMap &colormap, double coord, bool xCoord) |
|
109 | int colorMapCellIndex(const QCPColorMap &colormap, double coord, bool xCoord) | |
108 | { |
|
110 | { | |
109 | // Determines the axis of the colormap according to xCoord, and whether it is logarithmic or not |
|
111 | // Determines the axis of the colormap according to xCoord, and whether it is logarithmic or not | |
110 | auto isLogarithmic = (xCoord ? colormap.keyAxis() : colormap.valueAxis())->scaleType() |
|
112 | auto isLogarithmic = (xCoord ? colormap.keyAxis() : colormap.valueAxis())->scaleType() | |
111 | == QCPAxis::stLogarithmic; |
|
113 | == QCPAxis::stLogarithmic; | |
112 |
|
114 | |||
113 | if (isLogarithmic) { |
|
115 | if (isLogarithmic) { | |
114 | // For a logarithmic axis we can't use the conversion method of colormap, so we calculate |
|
116 | // For a logarithmic axis we can't use the conversion method of colormap, so we calculate | |
115 | // the index manually based on the position of the coordinate on the axis |
|
117 | // the index manually based on the position of the coordinate on the axis | |
116 |
|
118 | |||
117 | // Gets the axis range and the number of values between range bounds to calculate the step |
|
119 | // Gets the axis range and the number of values between range bounds to calculate the step | |
118 | // between each value of the range |
|
120 | // between each value of the range | |
119 | auto range = xCoord ? colormap.data()->keyRange() : colormap.data()->valueRange(); |
|
121 | auto range = xCoord ? colormap.data()->keyRange() : colormap.data()->valueRange(); | |
120 | auto nbValues = (xCoord ? colormap.data()->keySize() : colormap.data()->valueSize()) - 1; |
|
122 | auto nbValues = (xCoord ? colormap.data()->keySize() : colormap.data()->valueSize()) - 1; | |
121 | auto valueStep |
|
123 | auto valueStep | |
122 | = (std::log10(range.upper) - std::log10(range.lower)) / static_cast<double>(nbValues); |
|
124 | = (std::log10(range.upper) - std::log10(range.lower)) / static_cast<double>(nbValues); | |
123 |
|
125 | |||
124 | // According to the coord position, calculates the closest index in the range |
|
126 | // According to the coord position, calculates the closest index in the range | |
125 | return std::round((std::log10(coord) - std::log10(range.lower)) / valueStep); |
|
127 | return std::round((std::log10(coord) - std::log10(range.lower)) / valueStep); | |
126 | } |
|
128 | } | |
127 | else { |
|
129 | else { | |
128 | // For a linear axis, we use the conversion method of colormap |
|
130 | // For a linear axis, we use the conversion method of colormap | |
129 | int index; |
|
131 | int index; | |
130 | if (xCoord) { |
|
132 | if (xCoord) { | |
131 | colormap.data()->coordToCell(coord, 0., &index, nullptr); |
|
133 | colormap.data()->coordToCell(coord, 0., &index, nullptr); | |
132 | } |
|
134 | } | |
133 | else { |
|
135 | else { | |
134 | colormap.data()->coordToCell(0., coord, nullptr, &index); |
|
136 | colormap.data()->coordToCell(0., coord, nullptr, &index); | |
135 | } |
|
137 | } | |
136 |
|
138 | |||
137 | return index; |
|
139 | return index; | |
138 | } |
|
140 | } | |
139 | } |
|
141 | } | |
140 |
|
142 | |||
141 | } // namespace |
|
143 | } // namespace | |
142 |
|
144 | |||
143 | struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegatePrivate { |
|
145 | struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegatePrivate { | |
144 | explicit VisualizationGraphRenderingDelegatePrivate(VisualizationGraphWidget &graphWidget) |
|
146 | explicit VisualizationGraphRenderingDelegatePrivate(VisualizationGraphWidget &graphWidget) | |
145 | : m_Plot{graphWidget.plot()}, |
|
147 | : m_Plot{graphWidget.plot()}, | |
146 | m_PointTracer{new QCPItemTracer{&m_Plot}}, |
|
148 | m_PointTracer{new QCPItemTracer{&m_Plot}}, | |
147 | m_TracerTimer{}, |
|
149 | m_TracerTimer{}, | |
148 | m_ClosePixmap{new QCPItemPixmap{&m_Plot}}, |
|
150 | m_ClosePixmap{new QCPItemPixmap{&m_Plot}}, | |
149 | m_TitleText{new QCPItemText{&m_Plot}}, |
|
151 | m_TitleText{new QCPItemText{&m_Plot}}, | |
150 | m_XAxisPixmap{new QCPItemPixmap{&m_Plot}}, |
|
152 | m_XAxisPixmap{new QCPItemPixmap{&m_Plot}}, | |
151 | m_ShowXAxis{true}, |
|
153 | m_ShowXAxis{true}, | |
152 | m_XAxisLabel{}, |
|
154 | m_XAxisLabel{}, | |
153 | m_ColorScale{SqpColorScale{m_Plot}} |
|
155 | m_ColorScale{SqpColorScale{m_Plot}} | |
154 | { |
|
156 | { | |
155 | initPointTracerStyle(*m_PointTracer); |
|
157 | initPointTracerStyle(*m_PointTracer); | |
156 |
|
158 | |||
157 | m_TracerTimer.setInterval(TOOLTIP_TIMEOUT); |
|
159 | m_TracerTimer.setInterval(TOOLTIP_TIMEOUT); | |
158 | m_TracerTimer.setSingleShot(true); |
|
160 | m_TracerTimer.setSingleShot(true); | |
159 |
|
161 | |||
160 | // Inits "close button" in plot overlay |
|
162 | // Inits "close button" in plot overlay | |
161 | m_ClosePixmap->setLayer(OVERLAY_LAYER); |
|
163 | m_ClosePixmap->setLayer(OVERLAY_LAYER); | |
162 | initClosePixmapStyle(*m_ClosePixmap); |
|
164 | initClosePixmapStyle(*m_ClosePixmap); | |
163 |
|
165 | |||
164 | // Connects pixmap selection to graph widget closing |
|
166 | // Connects pixmap selection to graph widget closing | |
165 | QObject::connect(m_ClosePixmap, &QCPItemPixmap::selectionChanged, |
|
167 | QObject::connect(m_ClosePixmap, &QCPItemPixmap::selectionChanged, | |
166 | [&graphWidget](bool selected) { |
|
168 | [&graphWidget](bool selected) { | |
167 | if (selected) { |
|
169 | if (selected) { | |
168 | graphWidget.close(); |
|
170 | graphWidget.close(); | |
169 | } |
|
171 | } | |
170 | }); |
|
172 | }); | |
171 |
|
173 | |||
172 | // Inits graph name in plot overlay |
|
174 | // Inits graph name in plot overlay | |
173 | m_TitleText->setLayer(OVERLAY_LAYER); |
|
175 | m_TitleText->setLayer(OVERLAY_LAYER); | |
174 | m_TitleText->setText(graphWidget.name()); |
|
176 | m_TitleText->setText(graphWidget.name()); | |
175 | initTitleTextStyle(*m_TitleText); |
|
177 | initTitleTextStyle(*m_TitleText); | |
176 |
|
178 | |||
177 | // Inits "show x-axis button" in plot overlay |
|
179 | // Inits "show x-axis button" in plot overlay | |
178 | m_XAxisPixmap->setLayer(OVERLAY_LAYER); |
|
180 | m_XAxisPixmap->setLayer(OVERLAY_LAYER); | |
179 | initXAxisPixmapStyle(*m_XAxisPixmap); |
|
181 | initXAxisPixmapStyle(*m_XAxisPixmap); | |
180 |
|
182 | |||
181 | // Connects pixmap selection to graph x-axis showing/hiding |
|
183 | // Connects pixmap selection to graph x-axis showing/hiding | |
182 | QObject::connect(m_XAxisPixmap, &QCPItemPixmap::selectionChanged, [this]() { |
|
184 | QObject::connect(m_XAxisPixmap, &QCPItemPixmap::selectionChanged, [this]() { | |
183 | if (m_XAxisPixmap->selected()) { |
|
185 | if (m_XAxisPixmap->selected()) { | |
184 | // Changes the selection state and refreshes the x-axis |
|
186 | // Changes the selection state and refreshes the x-axis | |
185 | m_ShowXAxis = !m_ShowXAxis; |
|
187 | m_ShowXAxis = !m_ShowXAxis; | |
186 | updateXAxisState(); |
|
188 | updateXAxisState(); | |
187 | m_Plot.layer(AXES_LAYER)->replot(); |
|
189 | m_Plot.layer(AXES_LAYER)->replot(); | |
188 |
|
190 | |||
189 | // Deselects the x-axis pixmap and updates icon |
|
191 | // Deselects the x-axis pixmap and updates icon | |
190 | m_XAxisPixmap->setSelected(false); |
|
192 | m_XAxisPixmap->setSelected(false); | |
191 | m_XAxisPixmap->setPixmap( |
|
193 | m_XAxisPixmap->setPixmap( | |
192 | pixmap(m_ShowXAxis ? HIDE_AXIS_ICON_PATH : SHOW_AXIS_ICON_PATH)); |
|
194 | pixmap(m_ShowXAxis ? HIDE_AXIS_ICON_PATH : SHOW_AXIS_ICON_PATH)); | |
193 | m_Plot.layer(OVERLAY_LAYER)->replot(); |
|
195 | m_Plot.layer(OVERLAY_LAYER)->replot(); | |
194 | } |
|
196 | } | |
195 | }); |
|
197 | }); | |
196 | } |
|
198 | } | |
197 |
|
199 | |||
198 | /// Updates state of x-axis according to the current selection of x-axis pixmap |
|
200 | /// Updates state of x-axis according to the current selection of x-axis pixmap | |
199 | /// @remarks the method doesn't call plot refresh |
|
201 | /// @remarks the method doesn't call plot refresh | |
200 | void updateXAxisState() noexcept |
|
202 | void updateXAxisState() noexcept | |
201 | { |
|
203 | { | |
202 | m_Plot.xAxis->setTickLabels(m_ShowXAxis); |
|
204 | m_Plot.xAxis->setTickLabels(m_ShowXAxis); | |
203 | m_Plot.xAxis->setLabel(m_ShowXAxis ? m_XAxisLabel : QString{}); |
|
205 | m_Plot.xAxis->setLabel(m_ShowXAxis ? m_XAxisLabel : QString{}); | |
204 | } |
|
206 | } | |
205 |
|
207 | |||
206 | QCustomPlot &m_Plot; |
|
208 | QCustomPlot &m_Plot; | |
207 | QCPItemTracer *m_PointTracer; |
|
209 | QCPItemTracer *m_PointTracer; | |
208 | QTimer m_TracerTimer; |
|
210 | QTimer m_TracerTimer; | |
209 | QCPItemPixmap *m_ClosePixmap; /// Graph's close button |
|
211 | QCPItemPixmap *m_ClosePixmap; /// Graph's close button | |
210 | QCPItemText *m_TitleText; /// Graph's title |
|
212 | QCPItemText *m_TitleText; /// Graph's title | |
211 | QCPItemPixmap *m_XAxisPixmap; |
|
213 | QCPItemPixmap *m_XAxisPixmap; | |
212 | bool m_ShowXAxis; /// X-axis properties are shown or hidden |
|
214 | bool m_ShowXAxis; /// X-axis properties are shown or hidden | |
213 | QString m_XAxisLabel; |
|
215 | QString m_XAxisLabel; | |
214 | SqpColorScale m_ColorScale; /// Color scale used for some types of graphs (as spectrograms) |
|
216 | SqpColorScale m_ColorScale; /// Color scale used for some types of graphs (as spectrograms) | |
215 | }; |
|
217 | }; | |
216 |
|
218 | |||
217 | VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate( |
|
219 | VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate( | |
218 | VisualizationGraphWidget &graphWidget) |
|
220 | VisualizationGraphWidget &graphWidget) | |
219 | : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(graphWidget)} |
|
221 | : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(graphWidget)} | |
220 | { |
|
222 | { | |
221 | } |
|
223 | } | |
222 |
|
224 | |||
223 | void VisualizationGraphRenderingDelegate::onMouseDoubleClick(QMouseEvent *event) noexcept |
|
225 | void VisualizationGraphRenderingDelegate::onMouseDoubleClick(QMouseEvent *event) noexcept | |
224 | { |
|
226 | { | |
225 | // Opens color scale editor if color scale is double clicked |
|
227 | // Opens color scale editor if color scale is double clicked | |
226 | auto colorScale = static_cast<QCPColorScale *>(impl->m_Plot.layoutElementAt(event->pos())); |
|
228 | auto colorScale = static_cast<QCPColorScale *>(impl->m_Plot.layoutElementAt(event->pos())); | |
227 | if (impl->m_ColorScale.m_Scale == colorScale) { |
|
229 | if (impl->m_ColorScale.m_Scale == colorScale) { | |
228 | if (ColorScaleEditor{impl->m_ColorScale}.exec() == QDialog::Accepted) { |
|
230 | if (ColorScaleEditor{impl->m_ColorScale}.exec() == QDialog::Accepted) { | |
229 | impl->m_Plot.replot(); |
|
231 | impl->m_Plot.replot(); | |
230 | } |
|
232 | } | |
231 | } |
|
233 | } | |
232 | } |
|
234 | } | |
233 |
|
235 | |||
234 | void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexcept |
|
236 | void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexcept | |
235 | { |
|
237 | { | |
236 | // Cancels pending refresh |
|
238 | // Cancels pending refresh | |
237 | impl->m_TracerTimer.disconnect(); |
|
239 | impl->m_TracerTimer.disconnect(); | |
238 |
|
240 | |||
239 | // Reinits tracers |
|
241 | // Reinits tracers | |
240 | impl->m_PointTracer->setGraph(nullptr); |
|
242 | impl->m_PointTracer->setGraph(nullptr); | |
241 | impl->m_PointTracer->setVisible(false); |
|
243 | impl->m_PointTracer->setVisible(false); | |
242 | impl->m_Plot.replot(); |
|
244 | impl->m_Plot.replot(); | |
243 |
|
245 | |||
244 | QString tooltip{}; |
|
246 | QString tooltip{}; | |
245 |
|
247 | |||
246 | // Gets the graph under the mouse position |
|
248 | // Gets the graph under the mouse position | |
247 | auto eventPos = event->pos(); |
|
249 | auto eventPos = event->pos(); | |
248 | if (auto graph = qobject_cast<QCPGraph *>(impl->m_Plot.plottableAt(eventPos))) { |
|
250 | if (auto graph = qobject_cast<QCPGraph *>(impl->m_Plot.plottableAt(eventPos))) { | |
249 | auto mouseKey = graph->keyAxis()->pixelToCoord(eventPos.x()); |
|
251 | auto mouseKey = graph->keyAxis()->pixelToCoord(eventPos.x()); | |
250 | auto graphData = graph->data(); |
|
252 | auto graphData = graph->data(); | |
251 |
|
253 | |||
252 | // Gets the closest data point to the mouse |
|
254 | // Gets the closest data point to the mouse | |
253 | auto graphDataIt = graphData->findBegin(mouseKey); |
|
255 | auto graphDataIt = graphData->findBegin(mouseKey); | |
254 | if (graphDataIt != graphData->constEnd()) { |
|
256 | if (graphDataIt != graphData->constEnd()) { | |
255 | // Sets tooltip |
|
257 | // Sets tooltip | |
256 | auto key = formatValue(graphDataIt->key, *graph->keyAxis()); |
|
258 | auto key = formatValue(graphDataIt->key, *graph->keyAxis()); | |
257 | auto value = formatValue(graphDataIt->value, *graph->valueAxis()); |
|
259 | auto value = formatValue(graphDataIt->value, *graph->valueAxis()); | |
258 | tooltip = GRAPH_TOOLTIP_FORMAT.arg(key, value); |
|
260 | tooltip = GRAPH_TOOLTIP_FORMAT.arg(key, value); | |
259 |
|
261 | |||
260 | // Displays point tracer |
|
262 | // Displays point tracer | |
261 | impl->m_PointTracer->setGraph(graph); |
|
263 | impl->m_PointTracer->setGraph(graph); | |
262 | impl->m_PointTracer->setGraphKey(graphDataIt->key); |
|
264 | impl->m_PointTracer->setGraphKey(graphDataIt->key); | |
263 | impl->m_PointTracer->setLayer( |
|
265 | impl->m_PointTracer->setLayer( | |
264 | impl->m_Plot.layer("main")); // Tracer is set on top of the plot's main layer |
|
266 | impl->m_Plot.layer("main")); // Tracer is set on top of the plot's main layer | |
265 | impl->m_PointTracer->setVisible(true); |
|
267 | impl->m_PointTracer->setVisible(true); | |
266 | impl->m_Plot.replot(); |
|
268 | impl->m_Plot.replot(); | |
267 | } |
|
269 | } | |
268 | } |
|
270 | } | |
269 | else if (auto colorMap = qobject_cast<QCPColorMap *>(impl->m_Plot.plottableAt(eventPos))) { |
|
271 | else if (auto colorMap = qobject_cast<QCPColorMap *>(impl->m_Plot.plottableAt(eventPos))) { | |
270 | // Gets x and y coords |
|
272 | // Gets x and y coords | |
271 | auto x = colorMap->keyAxis()->pixelToCoord(eventPos.x()); |
|
273 | auto x = colorMap->keyAxis()->pixelToCoord(eventPos.x()); | |
272 | auto y = colorMap->valueAxis()->pixelToCoord(eventPos.y()); |
|
274 | auto y = colorMap->valueAxis()->pixelToCoord(eventPos.y()); | |
273 |
|
275 | |||
274 | // Calculates x and y cell indexes, and retrieves the underlying value |
|
276 | // Calculates x and y cell indexes, and retrieves the underlying value | |
275 | auto xCellIndex = colorMapCellIndex(*colorMap, x, true); |
|
277 | auto xCellIndex = colorMapCellIndex(*colorMap, x, true); | |
276 | auto yCellIndex = colorMapCellIndex(*colorMap, y, false); |
|
278 | auto yCellIndex = colorMapCellIndex(*colorMap, y, false); | |
277 | auto value = colorMap->data()->cell(xCellIndex, yCellIndex); |
|
279 | auto value = colorMap->data()->cell(xCellIndex, yCellIndex); | |
278 |
|
280 | |||
279 | // Sets tooltips |
|
281 | // Sets tooltips | |
280 | tooltip = COLORMAP_TOOLTIP_FORMAT.arg(formatValue(x, *colorMap->keyAxis()), |
|
282 | tooltip = COLORMAP_TOOLTIP_FORMAT.arg(formatValue(x, *colorMap->keyAxis()), | |
281 | formatValue(y, *colorMap->valueAxis()), |
|
283 | formatValue(y, *colorMap->valueAxis()), | |
282 | formatValue(value, *colorMap->colorScale()->axis())); |
|
284 | formatValue(value, *colorMap->colorScale()->axis())); | |
283 | } |
|
285 | } | |
284 |
|
286 | |||
285 | if (!tooltip.isEmpty()) { |
|
287 | if (!tooltip.isEmpty()) { | |
286 | // Starts timer to show tooltip after timeout |
|
288 | // Starts timer to show tooltip after timeout | |
287 | auto showTooltip = [tooltip, eventPos, this]() { |
|
289 | auto showTooltip = [tooltip, eventPos, this]() { | |
288 | QToolTip::showText(impl->m_Plot.mapToGlobal(eventPos) + TOOLTIP_OFFSET, tooltip, |
|
290 | QToolTip::showText(impl->m_Plot.mapToGlobal(eventPos) + TOOLTIP_OFFSET, tooltip, | |
289 | &impl->m_Plot, TOOLTIP_RECT); |
|
291 | &impl->m_Plot, TOOLTIP_RECT); | |
290 | }; |
|
292 | }; | |
291 |
|
293 | |||
292 | QObject::connect(&impl->m_TracerTimer, &QTimer::timeout, showTooltip); |
|
294 | QObject::connect(&impl->m_TracerTimer, &QTimer::timeout, showTooltip); | |
293 | impl->m_TracerTimer.start(); |
|
295 | impl->m_TracerTimer.start(); | |
294 | } |
|
296 | } | |
295 | } |
|
297 | } | |
296 |
|
298 | |||
297 | void VisualizationGraphRenderingDelegate::onPlotUpdated() noexcept |
|
299 | void VisualizationGraphRenderingDelegate::onPlotUpdated() noexcept | |
298 | { |
|
300 | { | |
299 | // Updates color scale bounds |
|
301 | // Updates color scale bounds | |
300 | impl->m_ColorScale.updateDataRange(); |
|
302 | impl->m_ColorScale.updateDataRange(); | |
301 | impl->m_Plot.replot(); |
|
303 | impl->m_Plot.replot(); | |
302 | } |
|
304 | } | |
303 |
|
305 | |||
304 | void VisualizationGraphRenderingDelegate::setAxesProperties( |
|
306 | void VisualizationGraphRenderingDelegate::setAxesProperties( | |
305 | std::shared_ptr<IDataSeries> dataSeries) noexcept |
|
307 | std::shared_ptr<IDataSeries> dataSeries) noexcept | |
306 | { |
|
308 | { | |
307 | // Stores x-axis label to be able to retrieve it when x-axis pixmap is unselected |
|
309 | // Stores x-axis label to be able to retrieve it when x-axis pixmap is unselected | |
308 | impl->m_XAxisLabel = dataSeries->xAxisUnit().m_Name; |
|
310 | impl->m_XAxisLabel = dataSeries->xAxisUnit().m_Name; | |
309 |
|
311 | |||
310 | auto axisHelper = IAxisHelperFactory::create(dataSeries); |
|
312 | auto axisHelper = IAxisHelperFactory::create(dataSeries); | |
311 | axisHelper->setProperties(impl->m_Plot, impl->m_ColorScale); |
|
313 | axisHelper->setProperties(impl->m_Plot, impl->m_ColorScale); | |
312 |
|
314 | |||
313 | // Updates x-axis state |
|
315 | // Updates x-axis state | |
314 | impl->updateXAxisState(); |
|
316 | impl->updateXAxisState(); | |
315 |
|
317 | |||
316 | impl->m_Plot.layer(AXES_LAYER)->replot(); |
|
318 | impl->m_Plot.layer(AXES_LAYER)->replot(); | |
317 | } |
|
319 | } | |
318 |
|
320 | |||
319 | void VisualizationGraphRenderingDelegate::setPlottablesProperties( |
|
321 | void VisualizationGraphRenderingDelegate::setPlottablesProperties( | |
320 | std::shared_ptr<IDataSeries> dataSeries, PlottablesMap &plottables) noexcept |
|
322 | std::shared_ptr<IDataSeries> dataSeries, PlottablesMap &plottables) noexcept | |
321 | { |
|
323 | { | |
322 | auto plottablesHelper = IPlottablesHelperFactory::create(dataSeries); |
|
324 | auto plottablesHelper = IPlottablesHelperFactory::create(dataSeries); | |
323 | plottablesHelper->setProperties(plottables); |
|
325 | plottablesHelper->setProperties(plottables); | |
324 | } |
|
326 | } | |
325 |
|
327 | |||
326 | void VisualizationGraphRenderingDelegate::showGraphOverlay(bool show) noexcept |
|
328 | void VisualizationGraphRenderingDelegate::showGraphOverlay(bool show) noexcept | |
327 | { |
|
329 | { | |
328 | auto overlay = impl->m_Plot.layer(OVERLAY_LAYER); |
|
330 | auto overlay = impl->m_Plot.layer(OVERLAY_LAYER); | |
329 | overlay->setVisible(show); |
|
331 | overlay->setVisible(show); | |
330 | overlay->replot(); |
|
332 | overlay->replot(); | |
331 | } |
|
333 | } |
@@ -1,621 +1,721 | |||||
1 | #include "Visualization/VisualizationGraphWidget.h" |
|
1 | #include "Visualization/VisualizationGraphWidget.h" | |
2 | #include "Visualization/IVisualizationWidgetVisitor.h" |
|
2 | #include "Visualization/IVisualizationWidgetVisitor.h" | |
3 | #include "Visualization/VisualizationCursorItem.h" |
|
3 | #include "Visualization/VisualizationCursorItem.h" | |
4 | #include "Visualization/VisualizationDefs.h" |
|
4 | #include "Visualization/VisualizationDefs.h" | |
5 | #include "Visualization/VisualizationGraphHelper.h" |
|
5 | #include "Visualization/VisualizationGraphHelper.h" | |
6 | #include "Visualization/VisualizationGraphRenderingDelegate.h" |
|
6 | #include "Visualization/VisualizationGraphRenderingDelegate.h" | |
|
7 | #include "Visualization/VisualizationSelectionZoneItem.h" | |||
7 | #include "Visualization/VisualizationZoneWidget.h" |
|
8 | #include "Visualization/VisualizationZoneWidget.h" | |
8 | #include "ui_VisualizationGraphWidget.h" |
|
9 | #include "ui_VisualizationGraphWidget.h" | |
9 |
|
10 | |||
10 | #include <Common/MimeTypesDef.h> |
|
11 | #include <Common/MimeTypesDef.h> | |
11 | #include <Data/ArrayData.h> |
|
12 | #include <Data/ArrayData.h> | |
12 | #include <Data/IDataSeries.h> |
|
13 | #include <Data/IDataSeries.h> | |
13 | #include <Data/SpectrogramSeries.h> |
|
14 | #include <Data/SpectrogramSeries.h> | |
14 | #include <DragAndDrop/DragDropHelper.h> |
|
15 | #include <DragAndDrop/DragDropHelper.h> | |
15 | #include <Settings/SqpSettingsDefs.h> |
|
16 | #include <Settings/SqpSettingsDefs.h> | |
16 | #include <SqpApplication.h> |
|
17 | #include <SqpApplication.h> | |
17 | #include <Time/TimeController.h> |
|
18 | #include <Time/TimeController.h> | |
18 | #include <Variable/Variable.h> |
|
19 | #include <Variable/Variable.h> | |
19 | #include <Variable/VariableController.h> |
|
20 | #include <Variable/VariableController.h> | |
20 |
|
21 | |||
21 | #include <unordered_map> |
|
22 | #include <unordered_map> | |
22 |
|
23 | |||
23 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") |
|
24 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") | |
24 |
|
25 | |||
25 | namespace { |
|
26 | namespace { | |
26 |
|
27 | |||
27 | /// Key pressed to enable zoom on horizontal axis |
|
28 | /// Key pressed to enable zoom on horizontal axis | |
28 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; |
|
29 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; | |
29 |
|
30 | |||
30 | /// Key pressed to enable zoom on vertical axis |
|
31 | /// Key pressed to enable zoom on vertical axis | |
31 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; |
|
32 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; | |
32 |
|
33 | |||
33 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range |
|
34 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range | |
34 | const auto PAN_SPEED = 5; |
|
35 | const auto PAN_SPEED = 5; | |
35 |
|
36 | |||
36 | /// Key pressed to enable a calibration pan |
|
37 | /// Key pressed to enable a calibration pan | |
37 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; |
|
38 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; | |
38 |
|
39 | |||
39 | /// Minimum size for the zoom box, in percentage of the axis range |
|
40 | /// Minimum size for the zoom box, in percentage of the axis range | |
40 | const auto ZOOM_BOX_MIN_SIZE = 0.8; |
|
41 | const auto ZOOM_BOX_MIN_SIZE = 0.8; | |
41 |
|
42 | |||
42 | /// Format of the dates appearing in the label of a cursor |
|
43 | /// Format of the dates appearing in the label of a cursor | |
43 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); |
|
44 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); | |
44 |
|
45 | |||
45 | } // namespace |
|
46 | } // namespace | |
46 |
|
47 | |||
47 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { |
|
48 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { | |
48 |
|
49 | |||
49 | explicit VisualizationGraphWidgetPrivate(const QString &name) |
|
50 | explicit VisualizationGraphWidgetPrivate(const QString &name) | |
50 | : m_Name{name}, |
|
51 | : m_Name{name}, | |
51 | m_DoAcquisition{true}, |
|
52 | m_DoAcquisition{true}, | |
52 | m_IsCalibration{false}, |
|
53 | m_IsCalibration{false}, | |
53 | m_RenderingDelegate{nullptr} |
|
54 | m_RenderingDelegate{nullptr} | |
54 | { |
|
55 | { | |
55 | } |
|
56 | } | |
56 |
|
57 | |||
57 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, |
|
58 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, | |
58 | const SqpRange &range) |
|
59 | const SqpRange &range) | |
59 | { |
|
60 | { | |
60 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); |
|
61 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); | |
61 |
|
62 | |||
62 | // Prevents that data has changed to update rendering |
|
63 | // Prevents that data has changed to update rendering | |
63 | m_RenderingDelegate->onPlotUpdated(); |
|
64 | m_RenderingDelegate->onPlotUpdated(); | |
64 | } |
|
65 | } | |
65 |
|
66 | |||
66 | QString m_Name; |
|
67 | QString m_Name; | |
67 | // 1 variable -> n qcpplot |
|
68 | // 1 variable -> n qcpplot | |
68 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; |
|
69 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; | |
69 | bool m_DoAcquisition; |
|
70 | bool m_DoAcquisition; | |
70 | bool m_IsCalibration; |
|
71 | bool m_IsCalibration; | |
71 | /// Delegate used to attach rendering features to the plot |
|
72 | /// Delegate used to attach rendering features to the plot | |
72 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; |
|
73 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; | |
73 |
|
74 | |||
74 | QCPItemRect *m_DrawingRect = nullptr; |
|
75 | QCPItemRect *m_DrawingZoomRect = nullptr; | |
|
76 | ||||
75 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; |
|
77 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; | |
76 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; |
|
78 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; | |
77 |
|
79 | |||
78 | void configureDrawingRect() |
|
80 | VisualizationSelectionZoneItem *m_DrawingZone = nullptr; | |
79 | { |
|
81 | VisualizationSelectionZoneItem *m_HoveredZone = nullptr; | |
80 | if (m_DrawingRect) { |
|
82 | QVector<VisualizationSelectionZoneItem *> m_SelectionZones; | |
81 | QPen p; |
|
|||
82 | p.setWidth(2); |
|
|||
83 | m_DrawingRect->setPen(p); |
|
|||
84 | } |
|
|||
85 | } |
|
|||
86 |
|
83 | |||
87 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) |
|
84 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) | |
88 | { |
|
85 | { | |
89 | removeDrawingRect(plot); |
|
86 | removeDrawingRect(plot); | |
90 |
|
87 | |||
91 | auto axisPos = posToAxisPos(pos, plot); |
|
88 | auto axisPos = posToAxisPos(pos, plot); | |
92 |
|
89 | |||
93 | m_DrawingRect = new QCPItemRect{&plot}; |
|
90 | m_DrawingZoomRect = new QCPItemRect{&plot}; | |
94 | configureDrawingRect(); |
|
91 | QPen p; | |
|
92 | p.setWidth(2); | |||
|
93 | m_DrawingZoomRect->setPen(p); | |||
95 |
|
94 | |||
96 | m_DrawingRect->topLeft->setCoords(axisPos); |
|
95 | m_DrawingZoomRect->topLeft->setCoords(axisPos); | |
97 | m_DrawingRect->bottomRight->setCoords(axisPos); |
|
96 | m_DrawingZoomRect->bottomRight->setCoords(axisPos); | |
98 | } |
|
97 | } | |
99 |
|
98 | |||
100 | void removeDrawingRect(QCustomPlot &plot) |
|
99 | void removeDrawingRect(QCustomPlot &plot) | |
101 | { |
|
100 | { | |
102 | if (m_DrawingRect) { |
|
101 | if (m_DrawingZoomRect) { | |
103 | plot.removeItem(m_DrawingRect); // the item is deleted by QCustomPlot |
|
102 | plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot | |
104 | m_DrawingRect = nullptr; |
|
103 | m_DrawingZoomRect = nullptr; | |
105 | plot.replot(QCustomPlot::rpQueuedReplot); |
|
104 | plot.replot(QCustomPlot::rpQueuedReplot); | |
106 | } |
|
105 | } | |
107 | } |
|
106 | } | |
108 |
|
107 | |||
|
108 | void startDrawingZone(const QPoint &pos, QCustomPlot &plot) | |||
|
109 | { | |||
|
110 | endDrawingZone(plot); | |||
|
111 | ||||
|
112 | auto axisPos = posToAxisPos(pos, plot); | |||
|
113 | ||||
|
114 | m_DrawingZone = new VisualizationSelectionZoneItem{&plot}; | |||
|
115 | m_DrawingZone->setRange(axisPos.x(), axisPos.x()); | |||
|
116 | m_DrawingZone->setEditionEnabled(false); | |||
|
117 | } | |||
|
118 | ||||
|
119 | void endDrawingZone(QCustomPlot &plot) | |||
|
120 | { | |||
|
121 | if (m_DrawingZone) { | |||
|
122 | auto drawingZoneRange = m_DrawingZone->range(); | |||
|
123 | if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) { | |||
|
124 | m_DrawingZone->setEditionEnabled(true); | |||
|
125 | m_SelectionZones.append(m_DrawingZone); | |||
|
126 | } | |||
|
127 | else { | |||
|
128 | plot.removeItem(m_DrawingZone); // the item is deleted by QCustomPlot | |||
|
129 | } | |||
|
130 | ||||
|
131 | plot.replot(QCustomPlot::rpQueuedReplot); | |||
|
132 | m_DrawingZone = nullptr; | |||
|
133 | } | |||
|
134 | } | |||
|
135 | ||||
|
136 | void setSelectionZonesEditionEnabled(bool value) | |||
|
137 | { | |||
|
138 | for (auto s : m_SelectionZones) { | |||
|
139 | s->setEditionEnabled(value); | |||
|
140 | } | |||
|
141 | } | |||
|
142 | ||||
109 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const |
|
143 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const | |
110 | { |
|
144 | { | |
111 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
|
145 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
112 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
|
146 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
113 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; |
|
147 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; | |
114 | } |
|
148 | } | |
115 |
|
149 | |||
116 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const |
|
150 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const | |
117 | { |
|
151 | { | |
118 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
|
152 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); | |
119 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
|
153 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); | |
120 |
|
||||
121 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); |
|
154 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); | |
122 | } |
|
155 | } | |
123 | }; |
|
156 | }; | |
124 |
|
157 | |||
125 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) |
|
158 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) | |
126 | : VisualizationDragWidget{parent}, |
|
159 | : VisualizationDragWidget{parent}, | |
127 | ui{new Ui::VisualizationGraphWidget}, |
|
160 | ui{new Ui::VisualizationGraphWidget}, | |
128 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} |
|
161 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} | |
129 | { |
|
162 | { | |
130 | ui->setupUi(this); |
|
163 | ui->setupUi(this); | |
131 |
|
164 | |||
132 | // 'Close' options : widget is deleted when closed |
|
165 | // 'Close' options : widget is deleted when closed | |
133 | setAttribute(Qt::WA_DeleteOnClose); |
|
166 | setAttribute(Qt::WA_DeleteOnClose); | |
134 |
|
167 | |||
135 | // Set qcpplot properties : |
|
168 | // Set qcpplot properties : | |
136 |
// - |
|
169 | // - zoom is enabled | |
137 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
|
170 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation | |
138 | ui->widget->setInteractions(QCP::iRangeZoom | QCP::iSelectItems); |
|
171 | ui->widget->setInteractions(QCP::iRangeZoom | QCP::iSelectItems); | |
139 |
|
172 | |||
140 | // The delegate must be initialized after the ui as it uses the plot |
|
173 | // The delegate must be initialized after the ui as it uses the plot | |
141 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); |
|
174 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); | |
142 |
|
175 | |||
143 | // Init the cursors |
|
176 | // Init the cursors | |
144 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
177 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
145 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); |
|
178 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); | |
146 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
179 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); | |
147 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); |
|
180 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); | |
148 |
|
181 | |||
149 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); |
|
182 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); | |
150 | connect(ui->widget, &QCustomPlot::mouseRelease, this, |
|
183 | connect(ui->widget, &QCustomPlot::mouseRelease, this, | |
151 | &VisualizationGraphWidget::onMouseRelease); |
|
184 | &VisualizationGraphWidget::onMouseRelease); | |
152 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); |
|
185 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); | |
153 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
|
186 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); | |
154 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, |
|
187 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, | |
155 | &VisualizationGraphWidget::onMouseDoubleClick); |
|
188 | &VisualizationGraphWidget::onMouseDoubleClick); | |
156 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( |
|
189 | connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>( | |
157 | &QCPAxis::rangeChanged), |
|
190 | &QCPAxis::rangeChanged), | |
158 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); |
|
191 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); | |
159 |
|
192 | |||
160 | // Activates menu when right clicking on the graph |
|
193 | // Activates menu when right clicking on the graph | |
161 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); |
|
194 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); | |
162 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, |
|
195 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, | |
163 | &VisualizationGraphWidget::onGraphMenuRequested); |
|
196 | &VisualizationGraphWidget::onGraphMenuRequested); | |
164 |
|
197 | |||
165 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), |
|
198 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), | |
166 | &VariableController::onRequestDataLoading); |
|
199 | &VariableController::onRequestDataLoading); | |
167 |
|
200 | |||
168 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, |
|
201 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, | |
169 | &VisualizationGraphWidget::onUpdateVarDisplaying); |
|
202 | &VisualizationGraphWidget::onUpdateVarDisplaying); | |
170 |
|
203 | |||
171 | #ifdef Q_OS_MAC |
|
204 | #ifdef Q_OS_MAC | |
172 | plot().setPlottingHint(QCP::phFastPolylines, true); |
|
205 | plot().setPlottingHint(QCP::phFastPolylines, true); | |
173 | #endif |
|
206 | #endif | |
174 | } |
|
207 | } | |
175 |
|
208 | |||
176 |
|
209 | |||
177 | VisualizationGraphWidget::~VisualizationGraphWidget() |
|
210 | VisualizationGraphWidget::~VisualizationGraphWidget() | |
178 | { |
|
211 | { | |
179 | delete ui; |
|
212 | delete ui; | |
180 | } |
|
213 | } | |
181 |
|
214 | |||
182 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept |
|
215 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept | |
183 | { |
|
216 | { | |
184 | auto parent = parentWidget(); |
|
217 | auto parent = parentWidget(); | |
185 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { |
|
218 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { | |
186 | parent = parent->parentWidget(); |
|
219 | parent = parent->parentWidget(); | |
187 | } |
|
220 | } | |
188 |
|
221 | |||
189 | return qobject_cast<VisualizationZoneWidget *>(parent); |
|
222 | return qobject_cast<VisualizationZoneWidget *>(parent); | |
190 | } |
|
223 | } | |
191 |
|
224 | |||
192 | void VisualizationGraphWidget::enableAcquisition(bool enable) |
|
225 | void VisualizationGraphWidget::enableAcquisition(bool enable) | |
193 | { |
|
226 | { | |
194 | impl->m_DoAcquisition = enable; |
|
227 | impl->m_DoAcquisition = enable; | |
195 | } |
|
228 | } | |
196 |
|
229 | |||
197 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) |
|
230 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) | |
198 | { |
|
231 | { | |
199 | // Uses delegate to create the qcpplot components according to the variable |
|
232 | // Uses delegate to create the qcpplot components according to the variable | |
200 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); |
|
233 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); | |
201 |
|
234 | |||
202 | if (auto dataSeries = variable->dataSeries()) { |
|
235 | if (auto dataSeries = variable->dataSeries()) { | |
203 | // Set axes properties according to the units of the data series |
|
236 | // Set axes properties according to the units of the data series | |
204 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); |
|
237 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); | |
205 |
|
238 | |||
206 | // Sets rendering properties for the new plottables |
|
239 | // Sets rendering properties for the new plottables | |
207 | // Warning: this method must be called after setAxesProperties(), as it can access to some |
|
240 | // Warning: this method must be called after setAxesProperties(), as it can access to some | |
208 | // axes properties that have to be initialized |
|
241 | // axes properties that have to be initialized | |
209 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); |
|
242 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); | |
210 | } |
|
243 | } | |
211 |
|
244 | |||
212 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); |
|
245 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); | |
213 |
|
246 | |||
214 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); |
|
247 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); | |
215 |
|
248 | |||
216 | this->enableAcquisition(false); |
|
249 | this->enableAcquisition(false); | |
217 | this->setGraphRange(range); |
|
250 | this->setGraphRange(range); | |
218 | this->enableAcquisition(true); |
|
251 | this->enableAcquisition(true); | |
219 |
|
252 | |||
220 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); |
|
253 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); | |
221 |
|
254 | |||
222 | emit variableAdded(variable); |
|
255 | emit variableAdded(variable); | |
223 | } |
|
256 | } | |
224 |
|
257 | |||
225 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept |
|
258 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept | |
226 | { |
|
259 | { | |
227 | // Each component associated to the variable : |
|
260 | // Each component associated to the variable : | |
228 | // - is removed from qcpplot (which deletes it) |
|
261 | // - is removed from qcpplot (which deletes it) | |
229 | // - is no longer referenced in the map |
|
262 | // - is no longer referenced in the map | |
230 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); |
|
263 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); | |
231 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { |
|
264 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { | |
232 | emit variableAboutToBeRemoved(variable); |
|
265 | emit variableAboutToBeRemoved(variable); | |
233 |
|
266 | |||
234 | auto &plottablesMap = variableIt->second; |
|
267 | auto &plottablesMap = variableIt->second; | |
235 |
|
268 | |||
236 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); |
|
269 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); | |
237 | plottableIt != plottableEnd;) { |
|
270 | plottableIt != plottableEnd;) { | |
238 | ui->widget->removePlottable(plottableIt->second); |
|
271 | ui->widget->removePlottable(plottableIt->second); | |
239 | plottableIt = plottablesMap.erase(plottableIt); |
|
272 | plottableIt = plottablesMap.erase(plottableIt); | |
240 | } |
|
273 | } | |
241 |
|
274 | |||
242 | impl->m_VariableToPlotMultiMap.erase(variableIt); |
|
275 | impl->m_VariableToPlotMultiMap.erase(variableIt); | |
243 | } |
|
276 | } | |
244 |
|
277 | |||
245 | // Updates graph |
|
278 | // Updates graph | |
246 | ui->widget->replot(); |
|
279 | ui->widget->replot(); | |
247 | } |
|
280 | } | |
248 |
|
281 | |||
249 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const |
|
282 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const | |
250 | { |
|
283 | { | |
251 | auto variables = QList<std::shared_ptr<Variable> >{}; |
|
284 | auto variables = QList<std::shared_ptr<Variable> >{}; | |
252 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); |
|
285 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); | |
253 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { |
|
286 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { | |
254 | variables << it->first; |
|
287 | variables << it->first; | |
255 | } |
|
288 | } | |
256 |
|
289 | |||
257 | return variables; |
|
290 | return variables; | |
258 | } |
|
291 | } | |
259 |
|
292 | |||
260 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) |
|
293 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) | |
261 | { |
|
294 | { | |
262 | if (!variable) { |
|
295 | if (!variable) { | |
263 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; |
|
296 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; | |
264 | return; |
|
297 | return; | |
265 | } |
|
298 | } | |
266 |
|
299 | |||
267 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); |
|
300 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); | |
268 | } |
|
301 | } | |
269 |
|
302 | |||
270 | SqpRange VisualizationGraphWidget::graphRange() const noexcept |
|
303 | SqpRange VisualizationGraphWidget::graphRange() const noexcept | |
271 | { |
|
304 | { | |
272 | auto graphRange = ui->widget->xAxis->range(); |
|
305 | auto graphRange = ui->widget->xAxis->range(); | |
273 | return SqpRange{graphRange.lower, graphRange.upper}; |
|
306 | return SqpRange{graphRange.lower, graphRange.upper}; | |
274 | } |
|
307 | } | |
275 |
|
308 | |||
276 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) |
|
309 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) | |
277 | { |
|
310 | { | |
278 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); |
|
311 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); | |
279 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); |
|
312 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); | |
280 | ui->widget->replot(); |
|
313 | ui->widget->replot(); | |
281 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); |
|
314 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); | |
282 | } |
|
315 | } | |
283 |
|
316 | |||
284 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) |
|
317 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) | |
285 | { |
|
318 | { | |
286 | if (visitor) { |
|
319 | if (visitor) { | |
287 | visitor->visit(this); |
|
320 | visitor->visit(this); | |
288 | } |
|
321 | } | |
289 | else { |
|
322 | else { | |
290 | qCCritical(LOG_VisualizationGraphWidget()) |
|
323 | qCCritical(LOG_VisualizationGraphWidget()) | |
291 | << tr("Can't visit widget : the visitor is null"); |
|
324 | << tr("Can't visit widget : the visitor is null"); | |
292 | } |
|
325 | } | |
293 | } |
|
326 | } | |
294 |
|
327 | |||
295 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const |
|
328 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const | |
296 | { |
|
329 | { | |
297 | auto isSpectrogram = [](const auto &variable) { |
|
330 | auto isSpectrogram = [](const auto &variable) { | |
298 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; |
|
331 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; | |
299 | }; |
|
332 | }; | |
300 |
|
333 | |||
301 | // - A spectrogram series can't be dropped on graph with existing plottables |
|
334 | // - 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 |
|
335 | // - No data series can be dropped on graph with existing spectrogram series | |
303 | return isSpectrogram(variable) |
|
336 | return isSpectrogram(variable) | |
304 | ? impl->m_VariableToPlotMultiMap.empty() |
|
337 | ? impl->m_VariableToPlotMultiMap.empty() | |
305 | : std::none_of( |
|
338 | : std::none_of( | |
306 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), |
|
339 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), | |
307 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); |
|
340 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); | |
308 | } |
|
341 | } | |
309 |
|
342 | |||
310 | bool VisualizationGraphWidget::contains(const Variable &variable) const |
|
343 | bool VisualizationGraphWidget::contains(const Variable &variable) const | |
311 | { |
|
344 | { | |
312 | // Finds the variable among the keys of the map |
|
345 | // Finds the variable among the keys of the map | |
313 | auto variablePtr = &variable; |
|
346 | auto variablePtr = &variable; | |
314 | auto findVariable |
|
347 | auto findVariable | |
315 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; |
|
348 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; | |
316 |
|
349 | |||
317 | auto end = impl->m_VariableToPlotMultiMap.cend(); |
|
350 | auto end = impl->m_VariableToPlotMultiMap.cend(); | |
318 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); |
|
351 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); | |
319 | return it != end; |
|
352 | return it != end; | |
320 | } |
|
353 | } | |
321 |
|
354 | |||
322 | QString VisualizationGraphWidget::name() const |
|
355 | QString VisualizationGraphWidget::name() const | |
323 | { |
|
356 | { | |
324 | return impl->m_Name; |
|
357 | return impl->m_Name; | |
325 | } |
|
358 | } | |
326 |
|
359 | |||
327 | QMimeData *VisualizationGraphWidget::mimeData() const |
|
360 | QMimeData *VisualizationGraphWidget::mimeData() const | |
328 | { |
|
361 | { | |
329 | auto mimeData = new QMimeData; |
|
362 | auto mimeData = new QMimeData; | |
330 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); |
|
363 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); | |
331 |
|
364 | |||
332 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); |
|
365 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); | |
333 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); |
|
366 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); | |
334 |
|
367 | |||
335 | return mimeData; |
|
368 | return mimeData; | |
336 | } |
|
369 | } | |
337 |
|
370 | |||
338 | bool VisualizationGraphWidget::isDragAllowed() const |
|
371 | bool VisualizationGraphWidget::isDragAllowed() const | |
339 | { |
|
372 | { | |
340 | return true; |
|
373 | return true; | |
341 | } |
|
374 | } | |
342 |
|
375 | |||
343 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) |
|
376 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) | |
344 | { |
|
377 | { | |
345 | if (highlighted) { |
|
378 | if (highlighted) { | |
346 | plot().setBackground(QBrush(QColor("#BBD5EE"))); |
|
379 | plot().setBackground(QBrush(QColor("#BBD5EE"))); | |
347 | } |
|
380 | } | |
348 | else { |
|
381 | else { | |
349 | plot().setBackground(QBrush(Qt::white)); |
|
382 | plot().setBackground(QBrush(Qt::white)); | |
350 | } |
|
383 | } | |
351 |
|
384 | |||
352 | plot().update(); |
|
385 | plot().update(); | |
353 | } |
|
386 | } | |
354 |
|
387 | |||
355 | void VisualizationGraphWidget::addVerticalCursor(double time) |
|
388 | void VisualizationGraphWidget::addVerticalCursor(double time) | |
356 | { |
|
389 | { | |
357 | impl->m_VerticalCursor->setPosition(time); |
|
390 | impl->m_VerticalCursor->setPosition(time); | |
358 | impl->m_VerticalCursor->setVisible(true); |
|
391 | impl->m_VerticalCursor->setVisible(true); | |
359 |
|
392 | |||
360 | auto text |
|
393 | auto text | |
361 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); |
|
394 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); | |
362 | impl->m_VerticalCursor->setLabelText(text); |
|
395 | impl->m_VerticalCursor->setLabelText(text); | |
363 | } |
|
396 | } | |
364 |
|
397 | |||
365 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) |
|
398 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) | |
366 | { |
|
399 | { | |
367 | impl->m_VerticalCursor->setAbsolutePosition(position); |
|
400 | impl->m_VerticalCursor->setAbsolutePosition(position); | |
368 | impl->m_VerticalCursor->setVisible(true); |
|
401 | impl->m_VerticalCursor->setVisible(true); | |
369 |
|
402 | |||
370 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
403 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
371 | auto text |
|
404 | auto text | |
372 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); |
|
405 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); | |
373 | impl->m_VerticalCursor->setLabelText(text); |
|
406 | impl->m_VerticalCursor->setLabelText(text); | |
374 | } |
|
407 | } | |
375 |
|
408 | |||
376 | void VisualizationGraphWidget::removeVerticalCursor() |
|
409 | void VisualizationGraphWidget::removeVerticalCursor() | |
377 | { |
|
410 | { | |
378 | impl->m_VerticalCursor->setVisible(false); |
|
411 | impl->m_VerticalCursor->setVisible(false); | |
379 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
412 | plot().replot(QCustomPlot::rpQueuedReplot); | |
380 | } |
|
413 | } | |
381 |
|
414 | |||
382 | void VisualizationGraphWidget::addHorizontalCursor(double value) |
|
415 | void VisualizationGraphWidget::addHorizontalCursor(double value) | |
383 | { |
|
416 | { | |
384 | impl->m_HorizontalCursor->setPosition(value); |
|
417 | impl->m_HorizontalCursor->setPosition(value); | |
385 | impl->m_HorizontalCursor->setVisible(true); |
|
418 | impl->m_HorizontalCursor->setVisible(true); | |
386 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); |
|
419 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); | |
387 | } |
|
420 | } | |
388 |
|
421 | |||
389 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) |
|
422 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) | |
390 | { |
|
423 | { | |
391 | impl->m_HorizontalCursor->setAbsolutePosition(position); |
|
424 | impl->m_HorizontalCursor->setAbsolutePosition(position); | |
392 | impl->m_HorizontalCursor->setVisible(true); |
|
425 | impl->m_HorizontalCursor->setVisible(true); | |
393 |
|
426 | |||
394 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); |
|
427 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); | |
395 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); |
|
428 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); | |
396 | } |
|
429 | } | |
397 |
|
430 | |||
398 | void VisualizationGraphWidget::removeHorizontalCursor() |
|
431 | void VisualizationGraphWidget::removeHorizontalCursor() | |
399 | { |
|
432 | { | |
400 | impl->m_HorizontalCursor->setVisible(false); |
|
433 | impl->m_HorizontalCursor->setVisible(false); | |
401 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
434 | plot().replot(QCustomPlot::rpQueuedReplot); | |
402 | } |
|
435 | } | |
403 |
|
436 | |||
404 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) |
|
437 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) | |
405 | { |
|
438 | { | |
406 | Q_UNUSED(event); |
|
439 | Q_UNUSED(event); | |
407 |
|
440 | |||
408 | // Prevents that all variables will be removed from graph when it will be closed |
|
441 | // Prevents that all variables will be removed from graph when it will be closed | |
409 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
442 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
410 | emit variableAboutToBeRemoved(variableEntry.first); |
|
443 | emit variableAboutToBeRemoved(variableEntry.first); | |
411 | } |
|
444 | } | |
412 | } |
|
445 | } | |
413 |
|
446 | |||
414 | void VisualizationGraphWidget::enterEvent(QEvent *event) |
|
447 | void VisualizationGraphWidget::enterEvent(QEvent *event) | |
415 | { |
|
448 | { | |
416 | Q_UNUSED(event); |
|
449 | Q_UNUSED(event); | |
417 | impl->m_RenderingDelegate->showGraphOverlay(true); |
|
450 | impl->m_RenderingDelegate->showGraphOverlay(true); | |
418 | } |
|
451 | } | |
419 |
|
452 | |||
420 | void VisualizationGraphWidget::leaveEvent(QEvent *event) |
|
453 | void VisualizationGraphWidget::leaveEvent(QEvent *event) | |
421 | { |
|
454 | { | |
422 | Q_UNUSED(event); |
|
455 | Q_UNUSED(event); | |
423 | impl->m_RenderingDelegate->showGraphOverlay(false); |
|
456 | impl->m_RenderingDelegate->showGraphOverlay(false); | |
424 |
|
457 | |||
425 | if (auto parentZone = parentZoneWidget()) { |
|
458 | if (auto parentZone = parentZoneWidget()) { | |
426 | parentZone->notifyMouseLeaveGraph(this); |
|
459 | parentZone->notifyMouseLeaveGraph(this); | |
427 | } |
|
460 | } | |
428 | else { |
|
461 | else { | |
429 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; |
|
462 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; | |
430 | } |
|
463 | } | |
|
464 | ||||
|
465 | if (impl->m_HoveredZone) { | |||
|
466 | impl->m_HoveredZone->setHovered(false); | |||
|
467 | impl->m_HoveredZone = nullptr; | |||
|
468 | } | |||
431 | } |
|
469 | } | |
432 |
|
470 | |||
433 | QCustomPlot &VisualizationGraphWidget::plot() noexcept |
|
471 | QCustomPlot &VisualizationGraphWidget::plot() noexcept | |
434 | { |
|
472 | { | |
435 | return *ui->widget; |
|
473 | return *ui->widget; | |
436 | } |
|
474 | } | |
437 |
|
475 | |||
438 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept |
|
476 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept | |
439 | { |
|
477 | { | |
440 | QMenu graphMenu{}; |
|
478 | QMenu graphMenu{}; | |
441 |
|
479 | |||
442 | // Iterates on variables (unique keys) |
|
480 | // Iterates on variables (unique keys) | |
443 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), |
|
481 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), | |
444 | end = impl->m_VariableToPlotMultiMap.cend(); |
|
482 | end = impl->m_VariableToPlotMultiMap.cend(); | |
445 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
483 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
446 | // 'Remove variable' action |
|
484 | // 'Remove variable' action | |
447 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), |
|
485 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), | |
448 | [ this, var = it->first ]() { removeVariable(var); }); |
|
486 | [ this, var = it->first ]() { removeVariable(var); }); | |
449 | } |
|
487 | } | |
450 |
|
488 | |||
451 | if (!graphMenu.isEmpty()) { |
|
489 | if (!graphMenu.isEmpty()) { | |
452 | graphMenu.exec(QCursor::pos()); |
|
490 | graphMenu.exec(QCursor::pos()); | |
453 | } |
|
491 | } | |
454 | } |
|
492 | } | |
455 |
|
493 | |||
456 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) |
|
494 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) | |
457 | { |
|
495 | { | |
458 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") |
|
496 | qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged") | |
459 | << QThread::currentThread()->objectName() << "DoAcqui" |
|
497 | << QThread::currentThread()->objectName() << "DoAcqui" | |
460 | << impl->m_DoAcquisition; |
|
498 | << impl->m_DoAcquisition; | |
461 |
|
499 | |||
462 | auto graphRange = SqpRange{t1.lower, t1.upper}; |
|
500 | auto graphRange = SqpRange{t1.lower, t1.upper}; | |
463 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; |
|
501 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; | |
464 |
|
502 | |||
465 | if (impl->m_DoAcquisition) { |
|
503 | if (impl->m_DoAcquisition) { | |
466 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; |
|
504 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; | |
467 |
|
505 | |||
468 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), |
|
506 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), | |
469 | end = impl->m_VariableToPlotMultiMap.end(); |
|
507 | end = impl->m_VariableToPlotMultiMap.end(); | |
470 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
508 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { | |
471 | variableUnderGraphVector.push_back(it->first); |
|
509 | variableUnderGraphVector.push_back(it->first); | |
472 | } |
|
510 | } | |
473 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, |
|
511 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, | |
474 | !impl->m_IsCalibration); |
|
512 | !impl->m_IsCalibration); | |
475 |
|
513 | |||
476 | if (!impl->m_IsCalibration) { |
|
514 | if (!impl->m_IsCalibration) { | |
477 | qCDebug(LOG_VisualizationGraphWidget()) |
|
515 | qCDebug(LOG_VisualizationGraphWidget()) | |
478 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") |
|
516 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") | |
479 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; |
|
517 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; | |
480 | emit synchronize(graphRange, oldGraphRange); |
|
518 | emit synchronize(graphRange, oldGraphRange); | |
481 | } |
|
519 | } | |
482 | } |
|
520 | } | |
483 |
|
521 | |||
484 | auto pos = mapFromGlobal(QCursor::pos()); |
|
522 | auto pos = mapFromGlobal(QCursor::pos()); | |
485 | auto axisPos = impl->posToAxisPos(pos, plot()); |
|
523 | auto axisPos = impl->posToAxisPos(pos, plot()); | |
486 | if (auto parentZone = parentZoneWidget()) { |
|
524 | if (auto parentZone = parentZoneWidget()) { | |
487 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
525 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
488 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); |
|
526 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); | |
489 | } |
|
527 | } | |
490 | else { |
|
528 | else { | |
491 | parentZone->notifyMouseLeaveGraph(this); |
|
529 | parentZone->notifyMouseLeaveGraph(this); | |
492 | } |
|
530 | } | |
493 | } |
|
531 | } | |
494 | else { |
|
532 | else { | |
495 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
533 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
496 | } |
|
534 | } | |
497 | } |
|
535 | } | |
498 |
|
536 | |||
499 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept |
|
537 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept | |
500 | { |
|
538 | { | |
501 | impl->m_RenderingDelegate->onMouseDoubleClick(event); |
|
539 | impl->m_RenderingDelegate->onMouseDoubleClick(event); | |
502 | } |
|
540 | } | |
503 |
|
541 | |||
504 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept |
|
542 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept | |
505 | { |
|
543 | { | |
506 | // Handles plot rendering when mouse is moving |
|
544 | // Handles plot rendering when mouse is moving | |
507 | impl->m_RenderingDelegate->onMouseMove(event); |
|
545 | impl->m_RenderingDelegate->onMouseMove(event); | |
508 |
|
546 | |||
509 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); |
|
547 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); | |
510 |
|
548 | |||
511 | if (impl->m_DrawingRect) { |
|
549 | // Zoom box and zone drawing | |
512 | impl->m_DrawingRect->bottomRight->setCoords(axisPos); |
|
550 | if (impl->m_DrawingZoomRect) { | |
|
551 | impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos); | |||
|
552 | } | |||
|
553 | else if (impl->m_DrawingZone) { | |||
|
554 | impl->m_DrawingZone->setEnd(axisPos.x()); | |||
513 | } |
|
555 | } | |
514 |
|
556 | |||
|
557 | // Cursor | |||
515 | if (auto parentZone = parentZoneWidget()) { |
|
558 | if (auto parentZone = parentZoneWidget()) { | |
516 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
559 | if (impl->pointIsInAxisRect(axisPos, plot())) { | |
517 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); |
|
560 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); | |
518 | } |
|
561 | } | |
519 | else { |
|
562 | else { | |
520 | parentZone->notifyMouseLeaveGraph(this); |
|
563 | parentZone->notifyMouseLeaveGraph(this); | |
521 | } |
|
564 | } | |
522 | } |
|
565 | } | |
523 | else { |
|
566 | else { | |
524 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
567 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; | |
525 | } |
|
568 | } | |
526 |
|
569 | |||
|
570 | // Search for the selection zone under the mouse | |||
|
571 | VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr; | |||
|
572 | auto minDistanceToZone = -1; | |||
|
573 | for (auto zone : impl->m_SelectionZones) { | |||
|
574 | auto distanceToZone = zone->selectTest(event->pos(), true); | |||
|
575 | if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone) && distanceToZone >= 0 | |||
|
576 | && distanceToZone < plot().selectionTolerance()) { | |||
|
577 | selectionZoneItemUnderCursor = zone; | |||
|
578 | } | |||
|
579 | } | |||
|
580 | ||||
|
581 | if (selectionZoneItemUnderCursor && !impl->m_DrawingZone | |||
|
582 | && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) { | |||
|
583 | ||||
|
584 | // Sets the appropriate cursor shape | |||
|
585 | auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos()); | |||
|
586 | setCursor(cursorShape); | |||
|
587 | ||||
|
588 | // Manages the hovered zone | |||
|
589 | if (selectionZoneItemUnderCursor != impl->m_HoveredZone) { | |||
|
590 | if (impl->m_HoveredZone) { | |||
|
591 | impl->m_HoveredZone->setHovered(false); | |||
|
592 | } | |||
|
593 | selectionZoneItemUnderCursor->setHovered(true); | |||
|
594 | impl->m_HoveredZone = selectionZoneItemUnderCursor; | |||
|
595 | plot().replot(QCustomPlot::rpQueuedReplot); | |||
|
596 | } | |||
|
597 | } | |||
|
598 | else { | |||
|
599 | // There is no zone under the mouse or the interaction mode is not "selection zones" | |||
|
600 | if (impl->m_HoveredZone) { | |||
|
601 | impl->m_HoveredZone->setHovered(false); | |||
|
602 | impl->m_HoveredZone = nullptr; | |||
|
603 | } | |||
|
604 | ||||
|
605 | setCursor(Qt::ArrowCursor); | |||
|
606 | } | |||
|
607 | ||||
527 | VisualizationDragWidget::mouseMoveEvent(event); |
|
608 | VisualizationDragWidget::mouseMoveEvent(event); | |
528 | } |
|
609 | } | |
529 |
|
610 | |||
530 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept |
|
611 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept | |
531 | { |
|
612 | { | |
532 | auto value = event->angleDelta().x() + event->angleDelta().y(); |
|
613 | auto value = event->angleDelta().x() + event->angleDelta().y(); | |
533 | if (value != 0) { |
|
614 | if (value != 0) { | |
534 |
|
615 | |||
535 | auto direction = value > 0 ? 1.0 : -1.0; |
|
616 | auto direction = value > 0 ? 1.0 : -1.0; | |
536 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); |
|
617 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); | |
537 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); |
|
618 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); | |
538 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); |
|
619 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); | |
539 |
|
620 | |||
540 | auto zoomOrientations = QFlags<Qt::Orientation>{}; |
|
621 | auto zoomOrientations = QFlags<Qt::Orientation>{}; | |
541 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); |
|
622 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); | |
542 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); |
|
623 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); | |
543 |
|
624 | |||
544 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); |
|
625 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); | |
545 |
|
626 | |||
546 | if (!isZoomX && !isZoomY) { |
|
627 | if (!isZoomX && !isZoomY) { | |
547 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
628 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); | |
548 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); |
|
629 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); | |
549 |
|
630 | |||
550 | axis->setRange(axis->range() + diff); |
|
631 | axis->setRange(axis->range() + diff); | |
551 |
|
632 | |||
552 | if (plot().noAntialiasingOnDrag()) { |
|
633 | if (plot().noAntialiasingOnDrag()) { | |
553 | plot().setNotAntialiasedElements(QCP::aeAll); |
|
634 | plot().setNotAntialiasedElements(QCP::aeAll); | |
554 | } |
|
635 | } | |
555 |
|
636 | |||
556 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
637 | plot().replot(QCustomPlot::rpQueuedReplot); | |
557 | } |
|
638 | } | |
558 | } |
|
639 | } | |
559 | } |
|
640 | } | |
560 |
|
641 | |||
561 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept |
|
642 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept | |
562 | { |
|
643 | { | |
563 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { |
|
644 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { | |
|
645 | // Starts a zoom box | |||
564 | impl->startDrawingRect(event->pos(), plot()); |
|
646 | impl->startDrawingRect(event->pos(), plot()); | |
565 | } |
|
647 | } | |
|
648 | else if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones | |||
|
649 | && impl->m_DrawingZone == nullptr) { | |||
|
650 | // Starts a new selection zone | |||
|
651 | auto itemAtPos = plot().itemAt(event->pos(), true); | |||
|
652 | if (!itemAtPos) { | |||
|
653 | impl->startDrawingZone(event->pos(), plot()); | |||
|
654 | } | |||
|
655 | } | |||
|
656 | ||||
|
657 | // Allows mouse panning only in default mode | |||
|
658 | plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode() | |||
|
659 | == SqpApplication::PlotsInteractionMode::None); | |||
|
660 | ||||
|
661 | // Allows zone edition only in selection zone mode | |||
|
662 | impl->setSelectionZonesEditionEnabled(sqpApp->plotsInteractionMode() | |||
|
663 | == SqpApplication::PlotsInteractionMode::SelectionZones); | |||
566 |
|
664 | |||
567 | VisualizationDragWidget::mousePressEvent(event); |
|
665 | VisualizationDragWidget::mousePressEvent(event); | |
568 | } |
|
666 | } | |
569 |
|
667 | |||
570 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept |
|
668 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept | |
571 | { |
|
669 | { | |
572 | if (impl->m_DrawingRect) { |
|
670 | if (impl->m_DrawingZoomRect) { | |
573 |
|
671 | |||
574 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
672 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); | |
575 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
673 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); | |
576 |
|
674 | |||
577 | auto newAxisXRange = QCPRange{impl->m_DrawingRect->topLeft->coords().x(), |
|
675 | auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(), | |
578 | impl->m_DrawingRect->bottomRight->coords().x()}; |
|
676 | impl->m_DrawingZoomRect->bottomRight->coords().x()}; | |
579 |
|
677 | |||
580 | auto newAxisYRange = QCPRange{impl->m_DrawingRect->topLeft->coords().y(), |
|
678 | auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(), | |
581 | impl->m_DrawingRect->bottomRight->coords().y()}; |
|
679 | impl->m_DrawingZoomRect->bottomRight->coords().y()}; | |
582 |
|
680 | |||
583 | impl->removeDrawingRect(plot()); |
|
681 | impl->removeDrawingRect(plot()); | |
584 |
|
682 | |||
585 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) |
|
683 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) | |
586 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { |
|
684 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { | |
587 | axisX->setRange(newAxisXRange); |
|
685 | axisX->setRange(newAxisXRange); | |
588 | axisY->setRange(newAxisYRange); |
|
686 | axisY->setRange(newAxisYRange); | |
589 |
|
687 | |||
590 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
688 | plot().replot(QCustomPlot::rpQueuedReplot); | |
591 | } |
|
689 | } | |
592 | } |
|
690 | } | |
593 |
|
691 | |||
|
692 | impl->endDrawingZone(plot()); | |||
|
693 | ||||
594 | impl->m_IsCalibration = false; |
|
694 | impl->m_IsCalibration = false; | |
595 | } |
|
695 | } | |
596 |
|
696 | |||
597 | void VisualizationGraphWidget::onDataCacheVariableUpdated() |
|
697 | void VisualizationGraphWidget::onDataCacheVariableUpdated() | |
598 | { |
|
698 | { | |
599 | auto graphRange = ui->widget->xAxis->range(); |
|
699 | auto graphRange = ui->widget->xAxis->range(); | |
600 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; |
|
700 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; | |
601 |
|
701 | |||
602 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
702 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { | |
603 | auto variable = variableEntry.first; |
|
703 | auto variable = variableEntry.first; | |
604 | qCDebug(LOG_VisualizationGraphWidget()) |
|
704 | qCDebug(LOG_VisualizationGraphWidget()) | |
605 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); |
|
705 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); | |
606 | qCDebug(LOG_VisualizationGraphWidget()) |
|
706 | qCDebug(LOG_VisualizationGraphWidget()) | |
607 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; |
|
707 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; | |
608 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { |
|
708 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { | |
609 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); |
|
709 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); | |
610 | } |
|
710 | } | |
611 | } |
|
711 | } | |
612 | } |
|
712 | } | |
613 |
|
713 | |||
614 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, |
|
714 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, | |
615 | const SqpRange &range) |
|
715 | const SqpRange &range) | |
616 | { |
|
716 | { | |
617 | auto it = impl->m_VariableToPlotMultiMap.find(variable); |
|
717 | auto it = impl->m_VariableToPlotMultiMap.find(variable); | |
618 | if (it != impl->m_VariableToPlotMultiMap.end()) { |
|
718 | if (it != impl->m_VariableToPlotMultiMap.end()) { | |
619 | impl->updateData(it->second, variable->dataSeries(), range); |
|
719 | impl->updateData(it->second, variable->dataSeries(), range); | |
620 | } |
|
720 | } | |
621 | } |
|
721 | } |
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