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Corrects the problem of refreshing synchronized graphs from TimeWidget (1)...
Alexandre Leroux -
r1271:87a145505c37
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1 #ifndef SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
1 #ifndef SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
2 #define SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
2 #define SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
3
3
4 #include "Visualization/IVisualizationWidget.h"
4 #include "Visualization/IVisualizationWidget.h"
5 #include "Visualization/VisualizationDragWidget.h"
5 #include "Visualization/VisualizationDragWidget.h"
6
6
7 #include <QLoggingCategory>
7 #include <QLoggingCategory>
8 #include <QWidget>
8 #include <QWidget>
9
9
10 #include <memory>
10 #include <memory>
11
11
12 #include <Common/spimpl.h>
12 #include <Common/spimpl.h>
13
13
14 Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationGraphWidget)
14 Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationGraphWidget)
15
15
16 class QCPRange;
16 class QCPRange;
17 class QCustomPlot;
17 class QCustomPlot;
18 class SqpRange;
18 class SqpRange;
19 class Variable;
19 class Variable;
20 class VisualizationWidget;
20 class VisualizationWidget;
21 class VisualizationZoneWidget;
21 class VisualizationZoneWidget;
22 class VisualizationSelectionZoneItem;
22 class VisualizationSelectionZoneItem;
23
23
24 namespace Ui {
24 namespace Ui {
25 class VisualizationGraphWidget;
25 class VisualizationGraphWidget;
26 } // namespace Ui
26 } // namespace Ui
27
27
28 /// Defines options that can be associated with the graph
29 enum GraphFlag {
30 DisableAll = 0x0, ///< Disables acquisition and synchronization
31 EnableAcquisition = 0x1, ///< When this flag is set, the change of the graph's range leads to
32 /// the acquisition of data
33 EnableSynchronization = 0x2, ///< When this flag is set, the change of the graph's range causes
34 /// the call to the synchronization of the graphs contained in the
35 /// same zone of this graph
36 EnableAll = ~DisableAll ///< Enables acquisition and synchronization
37 };
38
39 Q_DECLARE_FLAGS(GraphFlags, GraphFlag)
40 Q_DECLARE_OPERATORS_FOR_FLAGS(GraphFlags)
41
28 class VisualizationGraphWidget : public VisualizationDragWidget, public IVisualizationWidget {
42 class VisualizationGraphWidget : public VisualizationDragWidget, public IVisualizationWidget {
29 Q_OBJECT
43 Q_OBJECT
30
44
31 friend class QCustomPlotSynchronizer;
45 friend class QCustomPlotSynchronizer;
32 friend class VisualizationGraphRenderingDelegate;
46 friend class VisualizationGraphRenderingDelegate;
33
47
34 public:
48 public:
35 explicit VisualizationGraphWidget(const QString &name = {}, QWidget *parent = 0);
49 explicit VisualizationGraphWidget(const QString &name = {}, QWidget *parent = 0);
36 virtual ~VisualizationGraphWidget();
50 virtual ~VisualizationGraphWidget();
37
51
38 /// Returns the VisualizationZoneWidget which contains the graph or nullptr
52 /// Returns the VisualizationZoneWidget which contains the graph or nullptr
39 VisualizationZoneWidget *parentZoneWidget() const noexcept;
53 VisualizationZoneWidget *parentZoneWidget() const noexcept;
40
54
41 /// Returns the main VisualizationWidget which contains the graph or nullptr
55 /// Returns the main VisualizationWidget which contains the graph or nullptr
42 VisualizationWidget *parentVisualizationWidget() const;
56 VisualizationWidget *parentVisualizationWidget() const;
43
57
44 /// If acquisition isn't enable, requestDataLoading signal cannot be emit
58 /// Sets graph options
45 void enableAcquisition(bool enable);
59 void setFlags(GraphFlags flags);
46
60
47 void addVariable(std::shared_ptr<Variable> variable, SqpRange range);
61 void addVariable(std::shared_ptr<Variable> variable, SqpRange range);
48
62
49 /// Removes a variable from the graph
63 /// Removes a variable from the graph
50 void removeVariable(std::shared_ptr<Variable> variable) noexcept;
64 void removeVariable(std::shared_ptr<Variable> variable) noexcept;
51
65
52 /// Returns the list of all variables used in the graph
66 /// Returns the list of all variables used in the graph
53 QList<std::shared_ptr<Variable> > variables() const;
67 QList<std::shared_ptr<Variable> > variables() const;
54
68
55 /// Sets the y-axis range based on the data of a variable
69 /// Sets the y-axis range based on the data of a variable
56 void setYRange(std::shared_ptr<Variable> variable);
70 void setYRange(std::shared_ptr<Variable> variable);
57 SqpRange graphRange() const noexcept;
71 SqpRange graphRange() const noexcept;
58 void setGraphRange(const SqpRange &range);
72 void setGraphRange(const SqpRange &range);
59
73
60 // Zones
74 // Zones
61 /// Returns the ranges of all the selection zones on the graph
75 /// Returns the ranges of all the selection zones on the graph
62 QVector<SqpRange> selectionZoneRanges() const;
76 QVector<SqpRange> selectionZoneRanges() const;
63 /// Adds new selection zones in the graph
77 /// Adds new selection zones in the graph
64 void addSelectionZones(const QVector<SqpRange> &ranges);
78 void addSelectionZones(const QVector<SqpRange> &ranges);
65 /// Removes the specified selection zone
79 /// Removes the specified selection zone
66 void removeSelectionZone(VisualizationSelectionZoneItem *selectionZone);
80 void removeSelectionZone(VisualizationSelectionZoneItem *selectionZone);
67
81
68 /// Undo the last zoom done with a zoom box
82 /// Undo the last zoom done with a zoom box
69 void undoZoom();
83 void undoZoom();
70
84
71 // IVisualizationWidget interface
85 // IVisualizationWidget interface
72 void accept(IVisualizationWidgetVisitor *visitor) override;
86 void accept(IVisualizationWidgetVisitor *visitor) override;
73 bool canDrop(const Variable &variable) const override;
87 bool canDrop(const Variable &variable) const override;
74 bool contains(const Variable &variable) const override;
88 bool contains(const Variable &variable) const override;
75 QString name() const override;
89 QString name() const override;
76
90
77 // VisualisationDragWidget
91 // VisualisationDragWidget
78 QMimeData *mimeData(const QPoint &position) const override;
92 QMimeData *mimeData(const QPoint &position) const override;
79 QPixmap customDragPixmap(const QPoint &dragPosition) override;
93 QPixmap customDragPixmap(const QPoint &dragPosition) override;
80 bool isDragAllowed() const override;
94 bool isDragAllowed() const override;
81 void highlightForMerge(bool highlighted) override;
95 void highlightForMerge(bool highlighted) override;
82
96
83 // Cursors
97 // Cursors
84 /// Adds or moves the vertical cursor at the specified value on the x-axis
98 /// Adds or moves the vertical cursor at the specified value on the x-axis
85 void addVerticalCursor(double time);
99 void addVerticalCursor(double time);
86 /// Adds or moves the vertical cursor at the specified value on the x-axis
100 /// Adds or moves the vertical cursor at the specified value on the x-axis
87 void addVerticalCursorAtViewportPosition(double position);
101 void addVerticalCursorAtViewportPosition(double position);
88 void removeVerticalCursor();
102 void removeVerticalCursor();
89 /// Adds or moves the vertical cursor at the specified value on the y-axis
103 /// Adds or moves the vertical cursor at the specified value on the y-axis
90 void addHorizontalCursor(double value);
104 void addHorizontalCursor(double value);
91 /// Adds or moves the vertical cursor at the specified value on the y-axis
105 /// Adds or moves the vertical cursor at the specified value on the y-axis
92 void addHorizontalCursorAtViewportPosition(double position);
106 void addHorizontalCursorAtViewportPosition(double position);
93 void removeHorizontalCursor();
107 void removeHorizontalCursor();
94
108
95 signals:
109 signals:
96 void synchronize(const SqpRange &range, const SqpRange &oldRange);
110 void synchronize(const SqpRange &range, const SqpRange &oldRange);
97 void requestDataLoading(QVector<std::shared_ptr<Variable> > variable, const SqpRange &range,
111 void requestDataLoading(QVector<std::shared_ptr<Variable> > variable, const SqpRange &range,
98 bool synchronise);
112 bool synchronise);
99
113
100 /// Signal emitted when the variable is about to be removed from the graph
114 /// Signal emitted when the variable is about to be removed from the graph
101 void variableAboutToBeRemoved(std::shared_ptr<Variable> var);
115 void variableAboutToBeRemoved(std::shared_ptr<Variable> var);
102 /// Signal emitted when the variable has been added to the graph
116 /// Signal emitted when the variable has been added to the graph
103 void variableAdded(std::shared_ptr<Variable> var);
117 void variableAdded(std::shared_ptr<Variable> var);
104
118
105 protected:
119 protected:
106 void closeEvent(QCloseEvent *event) override;
120 void closeEvent(QCloseEvent *event) override;
107 void enterEvent(QEvent *event) override;
121 void enterEvent(QEvent *event) override;
108 void leaveEvent(QEvent *event) override;
122 void leaveEvent(QEvent *event) override;
109
123
110 QCustomPlot &plot() const noexcept;
124 QCustomPlot &plot() const noexcept;
111
125
112 private:
126 private:
113 Ui::VisualizationGraphWidget *ui;
127 Ui::VisualizationGraphWidget *ui;
114
128
115 class VisualizationGraphWidgetPrivate;
129 class VisualizationGraphWidgetPrivate;
116 spimpl::unique_impl_ptr<VisualizationGraphWidgetPrivate> impl;
130 spimpl::unique_impl_ptr<VisualizationGraphWidgetPrivate> impl;
117
131
118 private slots:
132 private slots:
119 /// Slot called when right clicking on the graph (displays a menu)
133 /// Slot called when right clicking on the graph (displays a menu)
120 void onGraphMenuRequested(const QPoint &pos) noexcept;
134 void onGraphMenuRequested(const QPoint &pos) noexcept;
121
135
122 /// Rescale the X axe to range parameter
136 /// Rescale the X axe to range parameter
123 void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
137 void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
124
138
125 /// Slot called when a mouse double click was made
139 /// Slot called when a mouse double click was made
126 void onMouseDoubleClick(QMouseEvent *event) noexcept;
140 void onMouseDoubleClick(QMouseEvent *event) noexcept;
127 /// Slot called when a mouse move was made
141 /// Slot called when a mouse move was made
128 void onMouseMove(QMouseEvent *event) noexcept;
142 void onMouseMove(QMouseEvent *event) noexcept;
129 /// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
143 /// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
130 void onMouseWheel(QWheelEvent *event) noexcept;
144 void onMouseWheel(QWheelEvent *event) noexcept;
131 /// Slot called when a mouse press was made, to activate the calibration of a graph
145 /// Slot called when a mouse press was made, to activate the calibration of a graph
132 void onMousePress(QMouseEvent *event) noexcept;
146 void onMousePress(QMouseEvent *event) noexcept;
133 /// Slot called when a mouse release was made, to deactivate the calibration of a graph
147 /// Slot called when a mouse release was made, to deactivate the calibration of a graph
134 void onMouseRelease(QMouseEvent *event) noexcept;
148 void onMouseRelease(QMouseEvent *event) noexcept;
135
149
136 void onDataCacheVariableUpdated();
150 void onDataCacheVariableUpdated();
137
151
138 void onUpdateVarDisplaying(std::shared_ptr<Variable> variable, const SqpRange &range);
152 void onUpdateVarDisplaying(std::shared_ptr<Variable> variable, const SqpRange &range);
139 };
153 };
140
154
141 #endif // SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
155 #endif // SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
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@@ -1,1003 +1,1003
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/VisualizationMultiZoneSelectionDialog.h"
7 #include "Visualization/VisualizationMultiZoneSelectionDialog.h"
8 #include "Visualization/VisualizationSelectionZoneItem.h"
8 #include "Visualization/VisualizationSelectionZoneItem.h"
9 #include "Visualization/VisualizationSelectionZoneManager.h"
9 #include "Visualization/VisualizationSelectionZoneManager.h"
10 #include "Visualization/VisualizationWidget.h"
10 #include "Visualization/VisualizationWidget.h"
11 #include "Visualization/VisualizationZoneWidget.h"
11 #include "Visualization/VisualizationZoneWidget.h"
12 #include "ui_VisualizationGraphWidget.h"
12 #include "ui_VisualizationGraphWidget.h"
13
13
14 #include <Actions/ActionsGuiController.h>
14 #include <Actions/ActionsGuiController.h>
15 #include <Common/MimeTypesDef.h>
15 #include <Common/MimeTypesDef.h>
16 #include <Data/ArrayData.h>
16 #include <Data/ArrayData.h>
17 #include <Data/IDataSeries.h>
17 #include <Data/IDataSeries.h>
18 #include <Data/SpectrogramSeries.h>
18 #include <Data/SpectrogramSeries.h>
19 #include <DragAndDrop/DragDropGuiController.h>
19 #include <DragAndDrop/DragDropGuiController.h>
20 #include <Settings/SqpSettingsDefs.h>
20 #include <Settings/SqpSettingsDefs.h>
21 #include <SqpApplication.h>
21 #include <SqpApplication.h>
22 #include <Time/TimeController.h>
22 #include <Time/TimeController.h>
23 #include <Variable/Variable.h>
23 #include <Variable/Variable.h>
24 #include <Variable/VariableController.h>
24 #include <Variable/VariableController.h>
25
25
26 #include <unordered_map>
26 #include <unordered_map>
27
27
28 Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget")
28 Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget")
29
29
30 namespace {
30 namespace {
31
31
32 /// Key pressed to enable drag&drop in all modes
32 /// Key pressed to enable drag&drop in all modes
33 const auto DRAG_DROP_MODIFIER = Qt::AltModifier;
33 const auto DRAG_DROP_MODIFIER = Qt::AltModifier;
34
34
35 /// Key pressed to enable zoom on horizontal axis
35 /// Key pressed to enable zoom on horizontal axis
36 const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier;
36 const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier;
37
37
38 /// Key pressed to enable zoom on vertical axis
38 /// Key pressed to enable zoom on vertical axis
39 const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier;
39 const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier;
40
40
41 /// Speed of a step of a wheel event for a pan, in percentage of the axis range
41 /// Speed of a step of a wheel event for a pan, in percentage of the axis range
42 const auto PAN_SPEED = 5;
42 const auto PAN_SPEED = 5;
43
43
44 /// Key pressed to enable a calibration pan
44 /// Key pressed to enable a calibration pan
45 const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier;
45 const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier;
46
46
47 /// Key pressed to enable multi selection of selection zones
47 /// Key pressed to enable multi selection of selection zones
48 const auto MULTI_ZONE_SELECTION_MODIFIER = Qt::ControlModifier;
48 const auto MULTI_ZONE_SELECTION_MODIFIER = Qt::ControlModifier;
49
49
50 /// Minimum size for the zoom box, in percentage of the axis range
50 /// Minimum size for the zoom box, in percentage of the axis range
51 const auto ZOOM_BOX_MIN_SIZE = 0.8;
51 const auto ZOOM_BOX_MIN_SIZE = 0.8;
52
52
53 /// Format of the dates appearing in the label of a cursor
53 /// Format of the dates appearing in the label of a cursor
54 const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz");
54 const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz");
55
55
56 } // namespace
56 } // namespace
57
57
58 struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate {
58 struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate {
59
59
60 explicit VisualizationGraphWidgetPrivate(const QString &name)
60 explicit VisualizationGraphWidgetPrivate(const QString &name)
61 : m_Name{name},
61 : m_Name{name},
62 m_DoAcquisition{true},
62 m_Flags{GraphFlag::EnableAll},
63 m_IsCalibration{false},
63 m_IsCalibration{false},
64 m_RenderingDelegate{nullptr}
64 m_RenderingDelegate{nullptr}
65 {
65 {
66 }
66 }
67
67
68 void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries,
68 void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries,
69 const SqpRange &range)
69 const SqpRange &range)
70 {
70 {
71 VisualizationGraphHelper::updateData(plottables, dataSeries, range);
71 VisualizationGraphHelper::updateData(plottables, dataSeries, range);
72
72
73 // Prevents that data has changed to update rendering
73 // Prevents that data has changed to update rendering
74 m_RenderingDelegate->onPlotUpdated();
74 m_RenderingDelegate->onPlotUpdated();
75 }
75 }
76
76
77 QString m_Name;
77 QString m_Name;
78 // 1 variable -> n qcpplot
78 // 1 variable -> n qcpplot
79 std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap;
79 std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap;
80 bool m_DoAcquisition;
80 GraphFlags m_Flags;
81 bool m_IsCalibration;
81 bool m_IsCalibration;
82 /// Delegate used to attach rendering features to the plot
82 /// Delegate used to attach rendering features to the plot
83 std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate;
83 std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate;
84
84
85 QCPItemRect *m_DrawingZoomRect = nullptr;
85 QCPItemRect *m_DrawingZoomRect = nullptr;
86 QStack<QPair<QCPRange, QCPRange> > m_ZoomStack;
86 QStack<QPair<QCPRange, QCPRange> > m_ZoomStack;
87
87
88 std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr;
88 std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr;
89 std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr;
89 std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr;
90
90
91 VisualizationSelectionZoneItem *m_DrawingZone = nullptr;
91 VisualizationSelectionZoneItem *m_DrawingZone = nullptr;
92 VisualizationSelectionZoneItem *m_HoveredZone = nullptr;
92 VisualizationSelectionZoneItem *m_HoveredZone = nullptr;
93 QVector<VisualizationSelectionZoneItem *> m_SelectionZones;
93 QVector<VisualizationSelectionZoneItem *> m_SelectionZones;
94
94
95 bool m_HasMovedMouse = false; // Indicates if the mouse moved in a releaseMouse even
95 bool m_HasMovedMouse = false; // Indicates if the mouse moved in a releaseMouse even
96
96
97 void startDrawingRect(const QPoint &pos, QCustomPlot &plot)
97 void startDrawingRect(const QPoint &pos, QCustomPlot &plot)
98 {
98 {
99 removeDrawingRect(plot);
99 removeDrawingRect(plot);
100
100
101 auto axisPos = posToAxisPos(pos, plot);
101 auto axisPos = posToAxisPos(pos, plot);
102
102
103 m_DrawingZoomRect = new QCPItemRect{&plot};
103 m_DrawingZoomRect = new QCPItemRect{&plot};
104 QPen p;
104 QPen p;
105 p.setWidth(2);
105 p.setWidth(2);
106 m_DrawingZoomRect->setPen(p);
106 m_DrawingZoomRect->setPen(p);
107
107
108 m_DrawingZoomRect->topLeft->setCoords(axisPos);
108 m_DrawingZoomRect->topLeft->setCoords(axisPos);
109 m_DrawingZoomRect->bottomRight->setCoords(axisPos);
109 m_DrawingZoomRect->bottomRight->setCoords(axisPos);
110 }
110 }
111
111
112 void removeDrawingRect(QCustomPlot &plot)
112 void removeDrawingRect(QCustomPlot &plot)
113 {
113 {
114 if (m_DrawingZoomRect) {
114 if (m_DrawingZoomRect) {
115 plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot
115 plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot
116 m_DrawingZoomRect = nullptr;
116 m_DrawingZoomRect = nullptr;
117 plot.replot(QCustomPlot::rpQueuedReplot);
117 plot.replot(QCustomPlot::rpQueuedReplot);
118 }
118 }
119 }
119 }
120
120
121 void startDrawingZone(const QPoint &pos, VisualizationGraphWidget *graph)
121 void startDrawingZone(const QPoint &pos, VisualizationGraphWidget *graph)
122 {
122 {
123 endDrawingZone(graph);
123 endDrawingZone(graph);
124
124
125 auto axisPos = posToAxisPos(pos, graph->plot());
125 auto axisPos = posToAxisPos(pos, graph->plot());
126
126
127 m_DrawingZone = new VisualizationSelectionZoneItem{&graph->plot()};
127 m_DrawingZone = new VisualizationSelectionZoneItem{&graph->plot()};
128 m_DrawingZone->setRange(axisPos.x(), axisPos.x());
128 m_DrawingZone->setRange(axisPos.x(), axisPos.x());
129 m_DrawingZone->setEditionEnabled(false);
129 m_DrawingZone->setEditionEnabled(false);
130 }
130 }
131
131
132 void endDrawingZone(VisualizationGraphWidget *graph)
132 void endDrawingZone(VisualizationGraphWidget *graph)
133 {
133 {
134 if (m_DrawingZone) {
134 if (m_DrawingZone) {
135 auto drawingZoneRange = m_DrawingZone->range();
135 auto drawingZoneRange = m_DrawingZone->range();
136 if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) {
136 if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) {
137 m_DrawingZone->setEditionEnabled(true);
137 m_DrawingZone->setEditionEnabled(true);
138 addSelectionZone(m_DrawingZone);
138 addSelectionZone(m_DrawingZone);
139 }
139 }
140 else {
140 else {
141 graph->plot().removeItem(m_DrawingZone); // the item is deleted by QCustomPlot
141 graph->plot().removeItem(m_DrawingZone); // the item is deleted by QCustomPlot
142 }
142 }
143
143
144 graph->plot().replot(QCustomPlot::rpQueuedReplot);
144 graph->plot().replot(QCustomPlot::rpQueuedReplot);
145 m_DrawingZone = nullptr;
145 m_DrawingZone = nullptr;
146 }
146 }
147 }
147 }
148
148
149 void setSelectionZonesEditionEnabled(bool value)
149 void setSelectionZonesEditionEnabled(bool value)
150 {
150 {
151 for (auto s : m_SelectionZones) {
151 for (auto s : m_SelectionZones) {
152 s->setEditionEnabled(value);
152 s->setEditionEnabled(value);
153 }
153 }
154 }
154 }
155
155
156 void addSelectionZone(VisualizationSelectionZoneItem *zone) { m_SelectionZones << zone; }
156 void addSelectionZone(VisualizationSelectionZoneItem *zone) { m_SelectionZones << zone; }
157
157
158 VisualizationSelectionZoneItem *selectionZoneAt(const QPoint &pos,
158 VisualizationSelectionZoneItem *selectionZoneAt(const QPoint &pos,
159 const QCustomPlot &plot) const
159 const QCustomPlot &plot) const
160 {
160 {
161 VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr;
161 VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr;
162 auto minDistanceToZone = -1;
162 auto minDistanceToZone = -1;
163 for (auto zone : m_SelectionZones) {
163 for (auto zone : m_SelectionZones) {
164 auto distanceToZone = zone->selectTest(pos, false);
164 auto distanceToZone = zone->selectTest(pos, false);
165 if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone)
165 if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone)
166 && distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) {
166 && distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) {
167 selectionZoneItemUnderCursor = zone;
167 selectionZoneItemUnderCursor = zone;
168 }
168 }
169 }
169 }
170
170
171 return selectionZoneItemUnderCursor;
171 return selectionZoneItemUnderCursor;
172 }
172 }
173
173
174 QVector<VisualizationSelectionZoneItem *> selectionZonesAt(const QPoint &pos,
174 QVector<VisualizationSelectionZoneItem *> selectionZonesAt(const QPoint &pos,
175 const QCustomPlot &plot) const
175 const QCustomPlot &plot) const
176 {
176 {
177 QVector<VisualizationSelectionZoneItem *> zones;
177 QVector<VisualizationSelectionZoneItem *> zones;
178 for (auto zone : m_SelectionZones) {
178 for (auto zone : m_SelectionZones) {
179 auto distanceToZone = zone->selectTest(pos, false);
179 auto distanceToZone = zone->selectTest(pos, false);
180 if (distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) {
180 if (distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) {
181 zones << zone;
181 zones << zone;
182 }
182 }
183 }
183 }
184
184
185 return zones;
185 return zones;
186 }
186 }
187
187
188 void moveSelectionZoneOnTop(VisualizationSelectionZoneItem *zone, QCustomPlot &plot)
188 void moveSelectionZoneOnTop(VisualizationSelectionZoneItem *zone, QCustomPlot &plot)
189 {
189 {
190 if (!m_SelectionZones.isEmpty() && m_SelectionZones.last() != zone) {
190 if (!m_SelectionZones.isEmpty() && m_SelectionZones.last() != zone) {
191 zone->moveToTop();
191 zone->moveToTop();
192 m_SelectionZones.removeAll(zone);
192 m_SelectionZones.removeAll(zone);
193 m_SelectionZones.append(zone);
193 m_SelectionZones.append(zone);
194 }
194 }
195 }
195 }
196
196
197 QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const
197 QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const
198 {
198 {
199 auto axisX = plot.axisRect()->axis(QCPAxis::atBottom);
199 auto axisX = plot.axisRect()->axis(QCPAxis::atBottom);
200 auto axisY = plot.axisRect()->axis(QCPAxis::atLeft);
200 auto axisY = plot.axisRect()->axis(QCPAxis::atLeft);
201 return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())};
201 return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())};
202 }
202 }
203
203
204 bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const
204 bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const
205 {
205 {
206 auto axisX = plot.axisRect()->axis(QCPAxis::atBottom);
206 auto axisX = plot.axisRect()->axis(QCPAxis::atBottom);
207 auto axisY = plot.axisRect()->axis(QCPAxis::atLeft);
207 auto axisY = plot.axisRect()->axis(QCPAxis::atLeft);
208 return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y());
208 return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y());
209 }
209 }
210 };
210 };
211
211
212 VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent)
212 VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent)
213 : VisualizationDragWidget{parent},
213 : VisualizationDragWidget{parent},
214 ui{new Ui::VisualizationGraphWidget},
214 ui{new Ui::VisualizationGraphWidget},
215 impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)}
215 impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)}
216 {
216 {
217 ui->setupUi(this);
217 ui->setupUi(this);
218
218
219 // 'Close' options : widget is deleted when closed
219 // 'Close' options : widget is deleted when closed
220 setAttribute(Qt::WA_DeleteOnClose);
220 setAttribute(Qt::WA_DeleteOnClose);
221
221
222 // Set qcpplot properties :
222 // Set qcpplot properties :
223 // - zoom is enabled
223 // - zoom is enabled
224 // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation
224 // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation
225 ui->widget->setInteractions(QCP::iRangeZoom);
225 ui->widget->setInteractions(QCP::iRangeZoom);
226 ui->widget->axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical);
226 ui->widget->axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical);
227
227
228 // The delegate must be initialized after the ui as it uses the plot
228 // The delegate must be initialized after the ui as it uses the plot
229 impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this);
229 impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this);
230
230
231 // Init the cursors
231 // Init the cursors
232 impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot());
232 impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot());
233 impl->m_HorizontalCursor->setOrientation(Qt::Horizontal);
233 impl->m_HorizontalCursor->setOrientation(Qt::Horizontal);
234 impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot());
234 impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot());
235 impl->m_VerticalCursor->setOrientation(Qt::Vertical);
235 impl->m_VerticalCursor->setOrientation(Qt::Vertical);
236
236
237 connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress);
237 connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress);
238 connect(ui->widget, &QCustomPlot::mouseRelease, this,
238 connect(ui->widget, &QCustomPlot::mouseRelease, this,
239 &VisualizationGraphWidget::onMouseRelease);
239 &VisualizationGraphWidget::onMouseRelease);
240 connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove);
240 connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove);
241 connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel);
241 connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel);
242 connect(ui->widget, &QCustomPlot::mouseDoubleClick, this,
242 connect(ui->widget, &QCustomPlot::mouseDoubleClick, this,
243 &VisualizationGraphWidget::onMouseDoubleClick);
243 &VisualizationGraphWidget::onMouseDoubleClick);
244 connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(
244 connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(
245 &QCPAxis::rangeChanged),
245 &QCPAxis::rangeChanged),
246 this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection);
246 this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection);
247
247
248 // Activates menu when right clicking on the graph
248 // Activates menu when right clicking on the graph
249 ui->widget->setContextMenuPolicy(Qt::CustomContextMenu);
249 ui->widget->setContextMenuPolicy(Qt::CustomContextMenu);
250 connect(ui->widget, &QCustomPlot::customContextMenuRequested, this,
250 connect(ui->widget, &QCustomPlot::customContextMenuRequested, this,
251 &VisualizationGraphWidget::onGraphMenuRequested);
251 &VisualizationGraphWidget::onGraphMenuRequested);
252
252
253 connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(),
253 connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(),
254 &VariableController::onRequestDataLoading);
254 &VariableController::onRequestDataLoading);
255
255
256 connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this,
256 connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this,
257 &VisualizationGraphWidget::onUpdateVarDisplaying);
257 &VisualizationGraphWidget::onUpdateVarDisplaying);
258
258
259 #ifdef Q_OS_MAC
259 #ifdef Q_OS_MAC
260 plot().setPlottingHint(QCP::phFastPolylines, true);
260 plot().setPlottingHint(QCP::phFastPolylines, true);
261 #endif
261 #endif
262 }
262 }
263
263
264
264
265 VisualizationGraphWidget::~VisualizationGraphWidget()
265 VisualizationGraphWidget::~VisualizationGraphWidget()
266 {
266 {
267 delete ui;
267 delete ui;
268 }
268 }
269
269
270 VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept
270 VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept
271 {
271 {
272 auto parent = parentWidget();
272 auto parent = parentWidget();
273 while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) {
273 while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) {
274 parent = parent->parentWidget();
274 parent = parent->parentWidget();
275 }
275 }
276
276
277 return qobject_cast<VisualizationZoneWidget *>(parent);
277 return qobject_cast<VisualizationZoneWidget *>(parent);
278 }
278 }
279
279
280 VisualizationWidget *VisualizationGraphWidget::parentVisualizationWidget() const
280 VisualizationWidget *VisualizationGraphWidget::parentVisualizationWidget() const
281 {
281 {
282 auto parent = parentWidget();
282 auto parent = parentWidget();
283 while (parent != nullptr && !qobject_cast<VisualizationWidget *>(parent)) {
283 while (parent != nullptr && !qobject_cast<VisualizationWidget *>(parent)) {
284 parent = parent->parentWidget();
284 parent = parent->parentWidget();
285 }
285 }
286
286
287 return qobject_cast<VisualizationWidget *>(parent);
287 return qobject_cast<VisualizationWidget *>(parent);
288 }
288 }
289
289
290 void VisualizationGraphWidget::enableAcquisition(bool enable)
290 void VisualizationGraphWidget::setFlags(GraphFlags flags)
291 {
291 {
292 impl->m_DoAcquisition = enable;
292 impl->m_Flags = std::move(flags);
293 }
293 }
294
294
295 void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range)
295 void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range)
296 {
296 {
297 // Uses delegate to create the qcpplot components according to the variable
297 // Uses delegate to create the qcpplot components according to the variable
298 auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget);
298 auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget);
299
299
300 if (auto dataSeries = variable->dataSeries()) {
300 if (auto dataSeries = variable->dataSeries()) {
301 // Set axes properties according to the units of the data series
301 // Set axes properties according to the units of the data series
302 impl->m_RenderingDelegate->setAxesProperties(dataSeries);
302 impl->m_RenderingDelegate->setAxesProperties(dataSeries);
303
303
304 // Sets rendering properties for the new plottables
304 // Sets rendering properties for the new plottables
305 // Warning: this method must be called after setAxesProperties(), as it can access to some
305 // Warning: this method must be called after setAxesProperties(), as it can access to some
306 // axes properties that have to be initialized
306 // axes properties that have to be initialized
307 impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables);
307 impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables);
308 }
308 }
309
309
310 impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)});
310 impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)});
311
311
312 connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated()));
312 connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated()));
313
313
314 this->enableAcquisition(false);
314 this->setFlags(GraphFlag::DisableAll);
315 this->setGraphRange(range);
315 this->setGraphRange(range);
316 this->enableAcquisition(true);
316 this->setFlags(GraphFlag::EnableAll);
317
317
318 emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false);
318 emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false);
319
319
320 emit variableAdded(variable);
320 emit variableAdded(variable);
321 }
321 }
322
322
323 void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept
323 void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept
324 {
324 {
325 // Each component associated to the variable :
325 // Each component associated to the variable :
326 // - is removed from qcpplot (which deletes it)
326 // - is removed from qcpplot (which deletes it)
327 // - is no longer referenced in the map
327 // - is no longer referenced in the map
328 auto variableIt = impl->m_VariableToPlotMultiMap.find(variable);
328 auto variableIt = impl->m_VariableToPlotMultiMap.find(variable);
329 if (variableIt != impl->m_VariableToPlotMultiMap.cend()) {
329 if (variableIt != impl->m_VariableToPlotMultiMap.cend()) {
330 emit variableAboutToBeRemoved(variable);
330 emit variableAboutToBeRemoved(variable);
331
331
332 auto &plottablesMap = variableIt->second;
332 auto &plottablesMap = variableIt->second;
333
333
334 for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend();
334 for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend();
335 plottableIt != plottableEnd;) {
335 plottableIt != plottableEnd;) {
336 ui->widget->removePlottable(plottableIt->second);
336 ui->widget->removePlottable(plottableIt->second);
337 plottableIt = plottablesMap.erase(plottableIt);
337 plottableIt = plottablesMap.erase(plottableIt);
338 }
338 }
339
339
340 impl->m_VariableToPlotMultiMap.erase(variableIt);
340 impl->m_VariableToPlotMultiMap.erase(variableIt);
341 }
341 }
342
342
343 // Updates graph
343 // Updates graph
344 ui->widget->replot();
344 ui->widget->replot();
345 }
345 }
346
346
347 QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const
347 QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const
348 {
348 {
349 auto variables = QList<std::shared_ptr<Variable> >{};
349 auto variables = QList<std::shared_ptr<Variable> >{};
350 for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap);
350 for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap);
351 it != std::cend(impl->m_VariableToPlotMultiMap); ++it) {
351 it != std::cend(impl->m_VariableToPlotMultiMap); ++it) {
352 variables << it->first;
352 variables << it->first;
353 }
353 }
354
354
355 return variables;
355 return variables;
356 }
356 }
357
357
358 void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable)
358 void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable)
359 {
359 {
360 if (!variable) {
360 if (!variable) {
361 qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null";
361 qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null";
362 return;
362 return;
363 }
363 }
364
364
365 VisualizationGraphHelper::setYAxisRange(variable, *ui->widget);
365 VisualizationGraphHelper::setYAxisRange(variable, *ui->widget);
366 }
366 }
367
367
368 SqpRange VisualizationGraphWidget::graphRange() const noexcept
368 SqpRange VisualizationGraphWidget::graphRange() const noexcept
369 {
369 {
370 auto graphRange = ui->widget->xAxis->range();
370 auto graphRange = ui->widget->xAxis->range();
371 return SqpRange{graphRange.lower, graphRange.upper};
371 return SqpRange{graphRange.lower, graphRange.upper};
372 }
372 }
373
373
374 void VisualizationGraphWidget::setGraphRange(const SqpRange &range)
374 void VisualizationGraphWidget::setGraphRange(const SqpRange &range)
375 {
375 {
376 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START");
376 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START");
377 ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd);
377 ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd);
378 ui->widget->replot();
378 ui->widget->replot();
379 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END");
379 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END");
380 }
380 }
381
381
382 QVector<SqpRange> VisualizationGraphWidget::selectionZoneRanges() const
382 QVector<SqpRange> VisualizationGraphWidget::selectionZoneRanges() const
383 {
383 {
384 QVector<SqpRange> ranges;
384 QVector<SqpRange> ranges;
385 for (auto zone : impl->m_SelectionZones) {
385 for (auto zone : impl->m_SelectionZones) {
386 ranges << zone->range();
386 ranges << zone->range();
387 }
387 }
388
388
389 return ranges;
389 return ranges;
390 }
390 }
391
391
392 void VisualizationGraphWidget::addSelectionZones(const QVector<SqpRange> &ranges)
392 void VisualizationGraphWidget::addSelectionZones(const QVector<SqpRange> &ranges)
393 {
393 {
394 for (const auto &range : ranges) {
394 for (const auto &range : ranges) {
395 // note: ownership is transfered to QCustomPlot
395 // note: ownership is transfered to QCustomPlot
396 auto zone = new VisualizationSelectionZoneItem(&plot());
396 auto zone = new VisualizationSelectionZoneItem(&plot());
397 zone->setRange(range.m_TStart, range.m_TEnd);
397 zone->setRange(range.m_TStart, range.m_TEnd);
398 impl->addSelectionZone(zone);
398 impl->addSelectionZone(zone);
399 }
399 }
400
400
401 plot().replot(QCustomPlot::rpQueuedReplot);
401 plot().replot(QCustomPlot::rpQueuedReplot);
402 }
402 }
403
403
404 void VisualizationGraphWidget::removeSelectionZone(VisualizationSelectionZoneItem *selectionZone)
404 void VisualizationGraphWidget::removeSelectionZone(VisualizationSelectionZoneItem *selectionZone)
405 {
405 {
406 parentVisualizationWidget()->selectionZoneManager().setSelected(selectionZone, false);
406 parentVisualizationWidget()->selectionZoneManager().setSelected(selectionZone, false);
407
407
408 if (impl->m_HoveredZone == selectionZone) {
408 if (impl->m_HoveredZone == selectionZone) {
409 impl->m_HoveredZone = nullptr;
409 impl->m_HoveredZone = nullptr;
410 setCursor(Qt::ArrowCursor);
410 setCursor(Qt::ArrowCursor);
411 }
411 }
412
412
413 impl->m_SelectionZones.removeAll(selectionZone);
413 impl->m_SelectionZones.removeAll(selectionZone);
414 plot().removeItem(selectionZone);
414 plot().removeItem(selectionZone);
415 plot().replot(QCustomPlot::rpQueuedReplot);
415 plot().replot(QCustomPlot::rpQueuedReplot);
416 }
416 }
417
417
418 void VisualizationGraphWidget::undoZoom()
418 void VisualizationGraphWidget::undoZoom()
419 {
419 {
420 auto zoom = impl->m_ZoomStack.pop();
420 auto zoom = impl->m_ZoomStack.pop();
421 auto axisX = plot().axisRect()->axis(QCPAxis::atBottom);
421 auto axisX = plot().axisRect()->axis(QCPAxis::atBottom);
422 auto axisY = plot().axisRect()->axis(QCPAxis::atLeft);
422 auto axisY = plot().axisRect()->axis(QCPAxis::atLeft);
423
423
424 axisX->setRange(zoom.first);
424 axisX->setRange(zoom.first);
425 axisY->setRange(zoom.second);
425 axisY->setRange(zoom.second);
426
426
427 plot().replot(QCustomPlot::rpQueuedReplot);
427 plot().replot(QCustomPlot::rpQueuedReplot);
428 }
428 }
429
429
430 void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor)
430 void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor)
431 {
431 {
432 if (visitor) {
432 if (visitor) {
433 visitor->visit(this);
433 visitor->visit(this);
434 }
434 }
435 else {
435 else {
436 qCCritical(LOG_VisualizationGraphWidget())
436 qCCritical(LOG_VisualizationGraphWidget())
437 << tr("Can't visit widget : the visitor is null");
437 << tr("Can't visit widget : the visitor is null");
438 }
438 }
439 }
439 }
440
440
441 bool VisualizationGraphWidget::canDrop(const Variable &variable) const
441 bool VisualizationGraphWidget::canDrop(const Variable &variable) const
442 {
442 {
443 auto isSpectrogram = [](const auto &variable) {
443 auto isSpectrogram = [](const auto &variable) {
444 return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr;
444 return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr;
445 };
445 };
446
446
447 // - A spectrogram series can't be dropped on graph with existing plottables
447 // - A spectrogram series can't be dropped on graph with existing plottables
448 // - No data series can be dropped on graph with existing spectrogram series
448 // - No data series can be dropped on graph with existing spectrogram series
449 return isSpectrogram(variable)
449 return isSpectrogram(variable)
450 ? impl->m_VariableToPlotMultiMap.empty()
450 ? impl->m_VariableToPlotMultiMap.empty()
451 : std::none_of(
451 : std::none_of(
452 impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(),
452 impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(),
453 [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); });
453 [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); });
454 }
454 }
455
455
456 bool VisualizationGraphWidget::contains(const Variable &variable) const
456 bool VisualizationGraphWidget::contains(const Variable &variable) const
457 {
457 {
458 // Finds the variable among the keys of the map
458 // Finds the variable among the keys of the map
459 auto variablePtr = &variable;
459 auto variablePtr = &variable;
460 auto findVariable
460 auto findVariable
461 = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); };
461 = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); };
462
462
463 auto end = impl->m_VariableToPlotMultiMap.cend();
463 auto end = impl->m_VariableToPlotMultiMap.cend();
464 auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable);
464 auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable);
465 return it != end;
465 return it != end;
466 }
466 }
467
467
468 QString VisualizationGraphWidget::name() const
468 QString VisualizationGraphWidget::name() const
469 {
469 {
470 return impl->m_Name;
470 return impl->m_Name;
471 }
471 }
472
472
473 QMimeData *VisualizationGraphWidget::mimeData(const QPoint &position) const
473 QMimeData *VisualizationGraphWidget::mimeData(const QPoint &position) const
474 {
474 {
475 auto mimeData = new QMimeData;
475 auto mimeData = new QMimeData;
476
476
477 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(position, plot());
477 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(position, plot());
478 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones
478 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones
479 && selectionZoneItemUnderCursor) {
479 && selectionZoneItemUnderCursor) {
480 mimeData->setData(MIME_TYPE_TIME_RANGE, TimeController::mimeDataForTimeRange(
480 mimeData->setData(MIME_TYPE_TIME_RANGE, TimeController::mimeDataForTimeRange(
481 selectionZoneItemUnderCursor->range()));
481 selectionZoneItemUnderCursor->range()));
482 mimeData->setData(MIME_TYPE_SELECTION_ZONE, TimeController::mimeDataForTimeRange(
482 mimeData->setData(MIME_TYPE_SELECTION_ZONE, TimeController::mimeDataForTimeRange(
483 selectionZoneItemUnderCursor->range()));
483 selectionZoneItemUnderCursor->range()));
484 }
484 }
485 else {
485 else {
486 mimeData->setData(MIME_TYPE_GRAPH, QByteArray{});
486 mimeData->setData(MIME_TYPE_GRAPH, QByteArray{});
487
487
488 auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange());
488 auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange());
489 mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData);
489 mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData);
490 }
490 }
491
491
492 return mimeData;
492 return mimeData;
493 }
493 }
494
494
495 QPixmap VisualizationGraphWidget::customDragPixmap(const QPoint &dragPosition)
495 QPixmap VisualizationGraphWidget::customDragPixmap(const QPoint &dragPosition)
496 {
496 {
497 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(dragPosition, plot());
497 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(dragPosition, plot());
498 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones
498 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones
499 && selectionZoneItemUnderCursor) {
499 && selectionZoneItemUnderCursor) {
500
500
501 auto zoneTopLeft = selectionZoneItemUnderCursor->topLeft->pixelPosition();
501 auto zoneTopLeft = selectionZoneItemUnderCursor->topLeft->pixelPosition();
502 auto zoneBottomRight = selectionZoneItemUnderCursor->bottomRight->pixelPosition();
502 auto zoneBottomRight = selectionZoneItemUnderCursor->bottomRight->pixelPosition();
503
503
504 auto zoneSize = QSizeF{qAbs(zoneBottomRight.x() - zoneTopLeft.x()),
504 auto zoneSize = QSizeF{qAbs(zoneBottomRight.x() - zoneTopLeft.x()),
505 qAbs(zoneBottomRight.y() - zoneTopLeft.y())}
505 qAbs(zoneBottomRight.y() - zoneTopLeft.y())}
506 .toSize();
506 .toSize();
507
507
508 auto pixmap = QPixmap(zoneSize);
508 auto pixmap = QPixmap(zoneSize);
509 render(&pixmap, QPoint(), QRegion{QRect{zoneTopLeft.toPoint(), zoneSize}});
509 render(&pixmap, QPoint(), QRegion{QRect{zoneTopLeft.toPoint(), zoneSize}});
510
510
511 return pixmap;
511 return pixmap;
512 }
512 }
513
513
514 return QPixmap();
514 return QPixmap();
515 }
515 }
516
516
517 bool VisualizationGraphWidget::isDragAllowed() const
517 bool VisualizationGraphWidget::isDragAllowed() const
518 {
518 {
519 return true;
519 return true;
520 }
520 }
521
521
522 void VisualizationGraphWidget::highlightForMerge(bool highlighted)
522 void VisualizationGraphWidget::highlightForMerge(bool highlighted)
523 {
523 {
524 if (highlighted) {
524 if (highlighted) {
525 plot().setBackground(QBrush(QColor("#BBD5EE")));
525 plot().setBackground(QBrush(QColor("#BBD5EE")));
526 }
526 }
527 else {
527 else {
528 plot().setBackground(QBrush(Qt::white));
528 plot().setBackground(QBrush(Qt::white));
529 }
529 }
530
530
531 plot().update();
531 plot().update();
532 }
532 }
533
533
534 void VisualizationGraphWidget::addVerticalCursor(double time)
534 void VisualizationGraphWidget::addVerticalCursor(double time)
535 {
535 {
536 impl->m_VerticalCursor->setPosition(time);
536 impl->m_VerticalCursor->setPosition(time);
537 impl->m_VerticalCursor->setVisible(true);
537 impl->m_VerticalCursor->setVisible(true);
538
538
539 auto text
539 auto text
540 = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n');
540 = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n');
541 impl->m_VerticalCursor->setLabelText(text);
541 impl->m_VerticalCursor->setLabelText(text);
542 }
542 }
543
543
544 void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position)
544 void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position)
545 {
545 {
546 impl->m_VerticalCursor->setAbsolutePosition(position);
546 impl->m_VerticalCursor->setAbsolutePosition(position);
547 impl->m_VerticalCursor->setVisible(true);
547 impl->m_VerticalCursor->setVisible(true);
548
548
549 auto axis = plot().axisRect()->axis(QCPAxis::atBottom);
549 auto axis = plot().axisRect()->axis(QCPAxis::atBottom);
550 auto text
550 auto text
551 = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT);
551 = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT);
552 impl->m_VerticalCursor->setLabelText(text);
552 impl->m_VerticalCursor->setLabelText(text);
553 }
553 }
554
554
555 void VisualizationGraphWidget::removeVerticalCursor()
555 void VisualizationGraphWidget::removeVerticalCursor()
556 {
556 {
557 impl->m_VerticalCursor->setVisible(false);
557 impl->m_VerticalCursor->setVisible(false);
558 plot().replot(QCustomPlot::rpQueuedReplot);
558 plot().replot(QCustomPlot::rpQueuedReplot);
559 }
559 }
560
560
561 void VisualizationGraphWidget::addHorizontalCursor(double value)
561 void VisualizationGraphWidget::addHorizontalCursor(double value)
562 {
562 {
563 impl->m_HorizontalCursor->setPosition(value);
563 impl->m_HorizontalCursor->setPosition(value);
564 impl->m_HorizontalCursor->setVisible(true);
564 impl->m_HorizontalCursor->setVisible(true);
565 impl->m_HorizontalCursor->setLabelText(QString::number(value));
565 impl->m_HorizontalCursor->setLabelText(QString::number(value));
566 }
566 }
567
567
568 void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position)
568 void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position)
569 {
569 {
570 impl->m_HorizontalCursor->setAbsolutePosition(position);
570 impl->m_HorizontalCursor->setAbsolutePosition(position);
571 impl->m_HorizontalCursor->setVisible(true);
571 impl->m_HorizontalCursor->setVisible(true);
572
572
573 auto axis = plot().axisRect()->axis(QCPAxis::atLeft);
573 auto axis = plot().axisRect()->axis(QCPAxis::atLeft);
574 impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position)));
574 impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position)));
575 }
575 }
576
576
577 void VisualizationGraphWidget::removeHorizontalCursor()
577 void VisualizationGraphWidget::removeHorizontalCursor()
578 {
578 {
579 impl->m_HorizontalCursor->setVisible(false);
579 impl->m_HorizontalCursor->setVisible(false);
580 plot().replot(QCustomPlot::rpQueuedReplot);
580 plot().replot(QCustomPlot::rpQueuedReplot);
581 }
581 }
582
582
583 void VisualizationGraphWidget::closeEvent(QCloseEvent *event)
583 void VisualizationGraphWidget::closeEvent(QCloseEvent *event)
584 {
584 {
585 Q_UNUSED(event);
585 Q_UNUSED(event);
586
586
587 // Prevents that all variables will be removed from graph when it will be closed
587 // Prevents that all variables will be removed from graph when it will be closed
588 for (auto &variableEntry : impl->m_VariableToPlotMultiMap) {
588 for (auto &variableEntry : impl->m_VariableToPlotMultiMap) {
589 emit variableAboutToBeRemoved(variableEntry.first);
589 emit variableAboutToBeRemoved(variableEntry.first);
590 }
590 }
591 }
591 }
592
592
593 void VisualizationGraphWidget::enterEvent(QEvent *event)
593 void VisualizationGraphWidget::enterEvent(QEvent *event)
594 {
594 {
595 Q_UNUSED(event);
595 Q_UNUSED(event);
596 impl->m_RenderingDelegate->showGraphOverlay(true);
596 impl->m_RenderingDelegate->showGraphOverlay(true);
597 }
597 }
598
598
599 void VisualizationGraphWidget::leaveEvent(QEvent *event)
599 void VisualizationGraphWidget::leaveEvent(QEvent *event)
600 {
600 {
601 Q_UNUSED(event);
601 Q_UNUSED(event);
602 impl->m_RenderingDelegate->showGraphOverlay(false);
602 impl->m_RenderingDelegate->showGraphOverlay(false);
603
603
604 if (auto parentZone = parentZoneWidget()) {
604 if (auto parentZone = parentZoneWidget()) {
605 parentZone->notifyMouseLeaveGraph(this);
605 parentZone->notifyMouseLeaveGraph(this);
606 }
606 }
607 else {
607 else {
608 qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget";
608 qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget";
609 }
609 }
610
610
611 if (impl->m_HoveredZone) {
611 if (impl->m_HoveredZone) {
612 impl->m_HoveredZone->setHovered(false);
612 impl->m_HoveredZone->setHovered(false);
613 impl->m_HoveredZone = nullptr;
613 impl->m_HoveredZone = nullptr;
614 }
614 }
615 }
615 }
616
616
617 QCustomPlot &VisualizationGraphWidget::plot() const noexcept
617 QCustomPlot &VisualizationGraphWidget::plot() const noexcept
618 {
618 {
619 return *ui->widget;
619 return *ui->widget;
620 }
620 }
621
621
622 void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept
622 void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept
623 {
623 {
624 QMenu graphMenu{};
624 QMenu graphMenu{};
625
625
626 // Iterates on variables (unique keys)
626 // Iterates on variables (unique keys)
627 for (auto it = impl->m_VariableToPlotMultiMap.cbegin(),
627 for (auto it = impl->m_VariableToPlotMultiMap.cbegin(),
628 end = impl->m_VariableToPlotMultiMap.cend();
628 end = impl->m_VariableToPlotMultiMap.cend();
629 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
629 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
630 // 'Remove variable' action
630 // 'Remove variable' action
631 graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()),
631 graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()),
632 [ this, var = it->first ]() { removeVariable(var); });
632 [ this, var = it->first ]() { removeVariable(var); });
633 }
633 }
634
634
635 if (!impl->m_ZoomStack.isEmpty()) {
635 if (!impl->m_ZoomStack.isEmpty()) {
636 if (!graphMenu.isEmpty()) {
636 if (!graphMenu.isEmpty()) {
637 graphMenu.addSeparator();
637 graphMenu.addSeparator();
638 }
638 }
639
639
640 graphMenu.addAction(tr("Undo Zoom"), [this]() { undoZoom(); });
640 graphMenu.addAction(tr("Undo Zoom"), [this]() { undoZoom(); });
641 }
641 }
642
642
643 // Selection Zone Actions
643 // Selection Zone Actions
644 auto selectionZoneItem = impl->selectionZoneAt(pos, plot());
644 auto selectionZoneItem = impl->selectionZoneAt(pos, plot());
645 if (selectionZoneItem) {
645 if (selectionZoneItem) {
646 auto selectedItems = parentVisualizationWidget()->selectionZoneManager().selectedItems();
646 auto selectedItems = parentVisualizationWidget()->selectionZoneManager().selectedItems();
647 selectedItems.removeAll(selectionZoneItem);
647 selectedItems.removeAll(selectionZoneItem);
648 selectedItems.prepend(selectionZoneItem); // Put the current selection zone first
648 selectedItems.prepend(selectionZoneItem); // Put the current selection zone first
649
649
650 auto zoneActions = sqpApp->actionsGuiController().selectionZoneActions();
650 auto zoneActions = sqpApp->actionsGuiController().selectionZoneActions();
651 if (!zoneActions.isEmpty() && !graphMenu.isEmpty()) {
651 if (!zoneActions.isEmpty() && !graphMenu.isEmpty()) {
652 graphMenu.addSeparator();
652 graphMenu.addSeparator();
653 }
653 }
654
654
655 QHash<QString, QMenu *> subMenus;
655 QHash<QString, QMenu *> subMenus;
656 QHash<QString, bool> subMenusEnabled;
656 QHash<QString, bool> subMenusEnabled;
657
657
658 for (auto zoneAction : zoneActions) {
658 for (auto zoneAction : zoneActions) {
659
659
660 auto isEnabled = zoneAction->isEnabled(selectedItems);
660 auto isEnabled = zoneAction->isEnabled(selectedItems);
661
661
662 auto menu = &graphMenu;
662 auto menu = &graphMenu;
663 for (auto subMenuName : zoneAction->subMenuList()) {
663 for (auto subMenuName : zoneAction->subMenuList()) {
664 if (!subMenus.contains(subMenuName)) {
664 if (!subMenus.contains(subMenuName)) {
665 menu = menu->addMenu(subMenuName);
665 menu = menu->addMenu(subMenuName);
666 subMenus[subMenuName] = menu;
666 subMenus[subMenuName] = menu;
667 subMenusEnabled[subMenuName] = isEnabled;
667 subMenusEnabled[subMenuName] = isEnabled;
668 }
668 }
669 else {
669 else {
670 menu = subMenus.value(subMenuName);
670 menu = subMenus.value(subMenuName);
671 if (isEnabled) {
671 if (isEnabled) {
672 // The sub menu is enabled if at least one of its actions is enabled
672 // The sub menu is enabled if at least one of its actions is enabled
673 subMenusEnabled[subMenuName] = true;
673 subMenusEnabled[subMenuName] = true;
674 }
674 }
675 }
675 }
676 }
676 }
677
677
678 auto action = menu->addAction(zoneAction->name());
678 auto action = menu->addAction(zoneAction->name());
679 action->setEnabled(isEnabled);
679 action->setEnabled(isEnabled);
680 action->setShortcut(zoneAction->displayedShortcut());
680 action->setShortcut(zoneAction->displayedShortcut());
681 QObject::connect(action, &QAction::triggered,
681 QObject::connect(action, &QAction::triggered,
682 [zoneAction, selectedItems]() { zoneAction->execute(selectedItems); });
682 [zoneAction, selectedItems]() { zoneAction->execute(selectedItems); });
683 }
683 }
684
684
685 for (auto it = subMenus.cbegin(); it != subMenus.cend(); ++it) {
685 for (auto it = subMenus.cbegin(); it != subMenus.cend(); ++it) {
686 it.value()->setEnabled(subMenusEnabled[it.key()]);
686 it.value()->setEnabled(subMenusEnabled[it.key()]);
687 }
687 }
688 }
688 }
689
689
690 if (!graphMenu.isEmpty()) {
690 if (!graphMenu.isEmpty()) {
691 graphMenu.exec(QCursor::pos());
691 graphMenu.exec(QCursor::pos());
692 }
692 }
693 }
693 }
694
694
695 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2)
695 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2)
696 {
696 {
697 qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged")
697 qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged")
698 << QThread::currentThread()->objectName() << "DoAcqui"
698 << QThread::currentThread()->objectName() << "DoAcqui"
699 << impl->m_DoAcquisition;
699 << impl->m_Flags.testFlag(GraphFlag::EnableAcquisition);
700
700
701 auto graphRange = SqpRange{t1.lower, t1.upper};
701 auto graphRange = SqpRange{t1.lower, t1.upper};
702 auto oldGraphRange = SqpRange{t2.lower, t2.upper};
702 auto oldGraphRange = SqpRange{t2.lower, t2.upper};
703
703
704 if (impl->m_DoAcquisition) {
704 if (impl->m_Flags.testFlag(GraphFlag::EnableAcquisition)) {
705 QVector<std::shared_ptr<Variable> > variableUnderGraphVector;
705 QVector<std::shared_ptr<Variable> > variableUnderGraphVector;
706
706
707 for (auto it = impl->m_VariableToPlotMultiMap.begin(),
707 for (auto it = impl->m_VariableToPlotMultiMap.begin(),
708 end = impl->m_VariableToPlotMultiMap.end();
708 end = impl->m_VariableToPlotMultiMap.end();
709 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
709 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
710 variableUnderGraphVector.push_back(it->first);
710 variableUnderGraphVector.push_back(it->first);
711 }
711 }
712 emit requestDataLoading(std::move(variableUnderGraphVector), graphRange,
712 emit requestDataLoading(std::move(variableUnderGraphVector), graphRange,
713 !impl->m_IsCalibration);
713 !impl->m_IsCalibration);
714
714
715 if (!impl->m_IsCalibration) {
715 if (!impl->m_IsCalibration) {
716 qCDebug(LOG_VisualizationGraphWidget())
716 qCDebug(LOG_VisualizationGraphWidget())
717 << tr("TORM: VisualizationGraphWidget::Synchronize notify !!")
717 << tr("TORM: VisualizationGraphWidget::Synchronize notify !!")
718 << QThread::currentThread()->objectName() << graphRange << oldGraphRange;
718 << QThread::currentThread()->objectName() << graphRange << oldGraphRange;
719 emit synchronize(graphRange, oldGraphRange);
719 emit synchronize(graphRange, oldGraphRange);
720 }
720 }
721 }
721 }
722
722
723 auto pos = mapFromGlobal(QCursor::pos());
723 auto pos = mapFromGlobal(QCursor::pos());
724 auto axisPos = impl->posToAxisPos(pos, plot());
724 auto axisPos = impl->posToAxisPos(pos, plot());
725 if (auto parentZone = parentZoneWidget()) {
725 if (auto parentZone = parentZoneWidget()) {
726 if (impl->pointIsInAxisRect(axisPos, plot())) {
726 if (impl->pointIsInAxisRect(axisPos, plot())) {
727 parentZone->notifyMouseMoveInGraph(pos, axisPos, this);
727 parentZone->notifyMouseMoveInGraph(pos, axisPos, this);
728 }
728 }
729 else {
729 else {
730 parentZone->notifyMouseLeaveGraph(this);
730 parentZone->notifyMouseLeaveGraph(this);
731 }
731 }
732 }
732 }
733 else {
733 else {
734 qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget";
734 qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget";
735 }
735 }
736 }
736 }
737
737
738 void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept
738 void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept
739 {
739 {
740 impl->m_RenderingDelegate->onMouseDoubleClick(event);
740 impl->m_RenderingDelegate->onMouseDoubleClick(event);
741 }
741 }
742
742
743 void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept
743 void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept
744 {
744 {
745 // Handles plot rendering when mouse is moving
745 // Handles plot rendering when mouse is moving
746 impl->m_RenderingDelegate->onMouseMove(event);
746 impl->m_RenderingDelegate->onMouseMove(event);
747
747
748 auto axisPos = impl->posToAxisPos(event->pos(), plot());
748 auto axisPos = impl->posToAxisPos(event->pos(), plot());
749
749
750 // Zoom box and zone drawing
750 // Zoom box and zone drawing
751 if (impl->m_DrawingZoomRect) {
751 if (impl->m_DrawingZoomRect) {
752 impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos);
752 impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos);
753 }
753 }
754 else if (impl->m_DrawingZone) {
754 else if (impl->m_DrawingZone) {
755 impl->m_DrawingZone->setEnd(axisPos.x());
755 impl->m_DrawingZone->setEnd(axisPos.x());
756 }
756 }
757
757
758 // Cursor
758 // Cursor
759 if (auto parentZone = parentZoneWidget()) {
759 if (auto parentZone = parentZoneWidget()) {
760 if (impl->pointIsInAxisRect(axisPos, plot())) {
760 if (impl->pointIsInAxisRect(axisPos, plot())) {
761 parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this);
761 parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this);
762 }
762 }
763 else {
763 else {
764 parentZone->notifyMouseLeaveGraph(this);
764 parentZone->notifyMouseLeaveGraph(this);
765 }
765 }
766 }
766 }
767 else {
767 else {
768 qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget";
768 qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget";
769 }
769 }
770
770
771 // Search for the selection zone under the mouse
771 // Search for the selection zone under the mouse
772 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
772 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
773 if (selectionZoneItemUnderCursor && !impl->m_DrawingZone
773 if (selectionZoneItemUnderCursor && !impl->m_DrawingZone
774 && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) {
774 && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) {
775
775
776 // Sets the appropriate cursor shape
776 // Sets the appropriate cursor shape
777 auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos());
777 auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos());
778 setCursor(cursorShape);
778 setCursor(cursorShape);
779
779
780 // Manages the hovered zone
780 // Manages the hovered zone
781 if (selectionZoneItemUnderCursor != impl->m_HoveredZone) {
781 if (selectionZoneItemUnderCursor != impl->m_HoveredZone) {
782 if (impl->m_HoveredZone) {
782 if (impl->m_HoveredZone) {
783 impl->m_HoveredZone->setHovered(false);
783 impl->m_HoveredZone->setHovered(false);
784 }
784 }
785 selectionZoneItemUnderCursor->setHovered(true);
785 selectionZoneItemUnderCursor->setHovered(true);
786 impl->m_HoveredZone = selectionZoneItemUnderCursor;
786 impl->m_HoveredZone = selectionZoneItemUnderCursor;
787 plot().replot(QCustomPlot::rpQueuedReplot);
787 plot().replot(QCustomPlot::rpQueuedReplot);
788 }
788 }
789 }
789 }
790 else {
790 else {
791 // There is no zone under the mouse or the interaction mode is not "selection zones"
791 // There is no zone under the mouse or the interaction mode is not "selection zones"
792 if (impl->m_HoveredZone) {
792 if (impl->m_HoveredZone) {
793 impl->m_HoveredZone->setHovered(false);
793 impl->m_HoveredZone->setHovered(false);
794 impl->m_HoveredZone = nullptr;
794 impl->m_HoveredZone = nullptr;
795 }
795 }
796
796
797 setCursor(Qt::ArrowCursor);
797 setCursor(Qt::ArrowCursor);
798 }
798 }
799
799
800 impl->m_HasMovedMouse = true;
800 impl->m_HasMovedMouse = true;
801 VisualizationDragWidget::mouseMoveEvent(event);
801 VisualizationDragWidget::mouseMoveEvent(event);
802 }
802 }
803
803
804 void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept
804 void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept
805 {
805 {
806 auto value = event->angleDelta().x() + event->angleDelta().y();
806 auto value = event->angleDelta().x() + event->angleDelta().y();
807 if (value != 0) {
807 if (value != 0) {
808
808
809 auto direction = value > 0 ? 1.0 : -1.0;
809 auto direction = value > 0 ? 1.0 : -1.0;
810 auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER);
810 auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER);
811 auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER);
811 auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER);
812 impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER);
812 impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER);
813
813
814 auto zoomOrientations = QFlags<Qt::Orientation>{};
814 auto zoomOrientations = QFlags<Qt::Orientation>{};
815 zoomOrientations.setFlag(Qt::Horizontal, isZoomX);
815 zoomOrientations.setFlag(Qt::Horizontal, isZoomX);
816 zoomOrientations.setFlag(Qt::Vertical, isZoomY);
816 zoomOrientations.setFlag(Qt::Vertical, isZoomY);
817
817
818 ui->widget->axisRect()->setRangeZoom(zoomOrientations);
818 ui->widget->axisRect()->setRangeZoom(zoomOrientations);
819
819
820 if (!isZoomX && !isZoomY) {
820 if (!isZoomX && !isZoomY) {
821 auto axis = plot().axisRect()->axis(QCPAxis::atBottom);
821 auto axis = plot().axisRect()->axis(QCPAxis::atBottom);
822 auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0));
822 auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0));
823
823
824 axis->setRange(axis->range() + diff);
824 axis->setRange(axis->range() + diff);
825
825
826 if (plot().noAntialiasingOnDrag()) {
826 if (plot().noAntialiasingOnDrag()) {
827 plot().setNotAntialiasedElements(QCP::aeAll);
827 plot().setNotAntialiasedElements(QCP::aeAll);
828 }
828 }
829
829
830 plot().replot(QCustomPlot::rpQueuedReplot);
830 plot().replot(QCustomPlot::rpQueuedReplot);
831 }
831 }
832 }
832 }
833 }
833 }
834
834
835 void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept
835 void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept
836 {
836 {
837 auto isDragDropClick = event->modifiers().testFlag(DRAG_DROP_MODIFIER);
837 auto isDragDropClick = event->modifiers().testFlag(DRAG_DROP_MODIFIER);
838 auto isSelectionZoneMode
838 auto isSelectionZoneMode
839 = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones;
839 = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones;
840 auto isLeftClick = event->buttons().testFlag(Qt::LeftButton);
840 auto isLeftClick = event->buttons().testFlag(Qt::LeftButton);
841
841
842 if (!isDragDropClick && isLeftClick) {
842 if (!isDragDropClick && isLeftClick) {
843 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) {
843 if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) {
844 // Starts a zoom box
844 // Starts a zoom box
845 impl->startDrawingRect(event->pos(), plot());
845 impl->startDrawingRect(event->pos(), plot());
846 }
846 }
847 else if (isSelectionZoneMode && impl->m_DrawingZone == nullptr) {
847 else if (isSelectionZoneMode && impl->m_DrawingZone == nullptr) {
848 // Starts a new selection zone
848 // Starts a new selection zone
849 auto zoneAtPos = impl->selectionZoneAt(event->pos(), plot());
849 auto zoneAtPos = impl->selectionZoneAt(event->pos(), plot());
850 if (!zoneAtPos) {
850 if (!zoneAtPos) {
851 impl->startDrawingZone(event->pos(), this);
851 impl->startDrawingZone(event->pos(), this);
852 }
852 }
853 }
853 }
854 }
854 }
855
855
856 // Allows mouse panning only in default mode
856 // Allows mouse panning only in default mode
857 plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode()
857 plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode()
858 == SqpApplication::PlotsInteractionMode::None
858 == SqpApplication::PlotsInteractionMode::None
859 && !isDragDropClick);
859 && !isDragDropClick);
860
860
861 // Allows zone edition only in selection zone mode without drag&drop
861 // Allows zone edition only in selection zone mode without drag&drop
862 impl->setSelectionZonesEditionEnabled(isSelectionZoneMode && !isDragDropClick);
862 impl->setSelectionZonesEditionEnabled(isSelectionZoneMode && !isDragDropClick);
863
863
864 // Selection / Deselection
864 // Selection / Deselection
865 if (isSelectionZoneMode) {
865 if (isSelectionZoneMode) {
866 auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER);
866 auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER);
867 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
867 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
868
868
869
869
870 if (selectionZoneItemUnderCursor && !selectionZoneItemUnderCursor->selected()
870 if (selectionZoneItemUnderCursor && !selectionZoneItemUnderCursor->selected()
871 && !isMultiSelectionClick) {
871 && !isMultiSelectionClick) {
872 parentVisualizationWidget()->selectionZoneManager().select(
872 parentVisualizationWidget()->selectionZoneManager().select(
873 {selectionZoneItemUnderCursor});
873 {selectionZoneItemUnderCursor});
874 }
874 }
875 else if (!selectionZoneItemUnderCursor && !isMultiSelectionClick && isLeftClick) {
875 else if (!selectionZoneItemUnderCursor && !isMultiSelectionClick && isLeftClick) {
876 parentVisualizationWidget()->selectionZoneManager().clearSelection();
876 parentVisualizationWidget()->selectionZoneManager().clearSelection();
877 }
877 }
878 else {
878 else {
879 // No selection change
879 // No selection change
880 }
880 }
881
881
882 if (selectionZoneItemUnderCursor && isLeftClick) {
882 if (selectionZoneItemUnderCursor && isLeftClick) {
883 selectionZoneItemUnderCursor->setAssociatedEditedZones(
883 selectionZoneItemUnderCursor->setAssociatedEditedZones(
884 parentVisualizationWidget()->selectionZoneManager().selectedItems());
884 parentVisualizationWidget()->selectionZoneManager().selectedItems());
885 }
885 }
886 }
886 }
887
887
888
888
889 impl->m_HasMovedMouse = false;
889 impl->m_HasMovedMouse = false;
890 VisualizationDragWidget::mousePressEvent(event);
890 VisualizationDragWidget::mousePressEvent(event);
891 }
891 }
892
892
893 void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept
893 void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept
894 {
894 {
895 if (impl->m_DrawingZoomRect) {
895 if (impl->m_DrawingZoomRect) {
896
896
897 auto axisX = plot().axisRect()->axis(QCPAxis::atBottom);
897 auto axisX = plot().axisRect()->axis(QCPAxis::atBottom);
898 auto axisY = plot().axisRect()->axis(QCPAxis::atLeft);
898 auto axisY = plot().axisRect()->axis(QCPAxis::atLeft);
899
899
900 auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(),
900 auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(),
901 impl->m_DrawingZoomRect->bottomRight->coords().x()};
901 impl->m_DrawingZoomRect->bottomRight->coords().x()};
902
902
903 auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(),
903 auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(),
904 impl->m_DrawingZoomRect->bottomRight->coords().y()};
904 impl->m_DrawingZoomRect->bottomRight->coords().y()};
905
905
906 impl->removeDrawingRect(plot());
906 impl->removeDrawingRect(plot());
907
907
908 if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)
908 if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)
909 && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) {
909 && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) {
910 impl->m_ZoomStack.push(qMakePair(axisX->range(), axisY->range()));
910 impl->m_ZoomStack.push(qMakePair(axisX->range(), axisY->range()));
911 axisX->setRange(newAxisXRange);
911 axisX->setRange(newAxisXRange);
912 axisY->setRange(newAxisYRange);
912 axisY->setRange(newAxisYRange);
913
913
914 plot().replot(QCustomPlot::rpQueuedReplot);
914 plot().replot(QCustomPlot::rpQueuedReplot);
915 }
915 }
916 }
916 }
917
917
918 impl->endDrawingZone(this);
918 impl->endDrawingZone(this);
919
919
920 impl->m_IsCalibration = false;
920 impl->m_IsCalibration = false;
921
921
922 // Selection / Deselection
922 // Selection / Deselection
923 auto isSelectionZoneMode
923 auto isSelectionZoneMode
924 = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones;
924 = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones;
925 if (isSelectionZoneMode) {
925 if (isSelectionZoneMode) {
926 auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER);
926 auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER);
927 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
927 auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot());
928 if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton
928 if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton
929 && !impl->m_HasMovedMouse) {
929 && !impl->m_HasMovedMouse) {
930
930
931 auto zonesUnderCursor = impl->selectionZonesAt(event->pos(), plot());
931 auto zonesUnderCursor = impl->selectionZonesAt(event->pos(), plot());
932 if (zonesUnderCursor.count() > 1) {
932 if (zonesUnderCursor.count() > 1) {
933 // There are multiple zones under the mouse.
933 // There are multiple zones under the mouse.
934 // Performs the selection with a selection dialog.
934 // Performs the selection with a selection dialog.
935 VisualizationMultiZoneSelectionDialog dialog{this};
935 VisualizationMultiZoneSelectionDialog dialog{this};
936 dialog.setZones(zonesUnderCursor);
936 dialog.setZones(zonesUnderCursor);
937 dialog.move(mapToGlobal(event->pos() - QPoint(dialog.width() / 2, 20)));
937 dialog.move(mapToGlobal(event->pos() - QPoint(dialog.width() / 2, 20)));
938 dialog.activateWindow();
938 dialog.activateWindow();
939 dialog.raise();
939 dialog.raise();
940 if (dialog.exec() == QDialog::Accepted) {
940 if (dialog.exec() == QDialog::Accepted) {
941 auto selection = dialog.selectedZones();
941 auto selection = dialog.selectedZones();
942
942
943 if (!isMultiSelectionClick) {
943 if (!isMultiSelectionClick) {
944 parentVisualizationWidget()->selectionZoneManager().clearSelection();
944 parentVisualizationWidget()->selectionZoneManager().clearSelection();
945 }
945 }
946
946
947 for (auto it = selection.cbegin(); it != selection.cend(); ++it) {
947 for (auto it = selection.cbegin(); it != selection.cend(); ++it) {
948 auto zone = it.key();
948 auto zone = it.key();
949 auto isSelected = it.value();
949 auto isSelected = it.value();
950 parentVisualizationWidget()->selectionZoneManager().setSelected(zone,
950 parentVisualizationWidget()->selectionZoneManager().setSelected(zone,
951 isSelected);
951 isSelected);
952
952
953 if (isSelected) {
953 if (isSelected) {
954 // Puts the zone on top of the stack so it can be moved or resized
954 // Puts the zone on top of the stack so it can be moved or resized
955 impl->moveSelectionZoneOnTop(zone, plot());
955 impl->moveSelectionZoneOnTop(zone, plot());
956 }
956 }
957 }
957 }
958 }
958 }
959 }
959 }
960 else {
960 else {
961 if (!isMultiSelectionClick) {
961 if (!isMultiSelectionClick) {
962 parentVisualizationWidget()->selectionZoneManager().select(
962 parentVisualizationWidget()->selectionZoneManager().select(
963 {selectionZoneItemUnderCursor});
963 {selectionZoneItemUnderCursor});
964 impl->moveSelectionZoneOnTop(selectionZoneItemUnderCursor, plot());
964 impl->moveSelectionZoneOnTop(selectionZoneItemUnderCursor, plot());
965 }
965 }
966 else {
966 else {
967 parentVisualizationWidget()->selectionZoneManager().setSelected(
967 parentVisualizationWidget()->selectionZoneManager().setSelected(
968 selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected()
968 selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected()
969 || event->button() == Qt::RightButton);
969 || event->button() == Qt::RightButton);
970 }
970 }
971 }
971 }
972 }
972 }
973 else {
973 else {
974 // No selection change
974 // No selection change
975 }
975 }
976 }
976 }
977 }
977 }
978
978
979 void VisualizationGraphWidget::onDataCacheVariableUpdated()
979 void VisualizationGraphWidget::onDataCacheVariableUpdated()
980 {
980 {
981 auto graphRange = ui->widget->xAxis->range();
981 auto graphRange = ui->widget->xAxis->range();
982 auto dateTime = SqpRange{graphRange.lower, graphRange.upper};
982 auto dateTime = SqpRange{graphRange.lower, graphRange.upper};
983
983
984 for (auto &variableEntry : impl->m_VariableToPlotMultiMap) {
984 for (auto &variableEntry : impl->m_VariableToPlotMultiMap) {
985 auto variable = variableEntry.first;
985 auto variable = variableEntry.first;
986 qCDebug(LOG_VisualizationGraphWidget())
986 qCDebug(LOG_VisualizationGraphWidget())
987 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range();
987 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range();
988 qCDebug(LOG_VisualizationGraphWidget())
988 qCDebug(LOG_VisualizationGraphWidget())
989 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime;
989 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime;
990 if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) {
990 if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) {
991 impl->updateData(variableEntry.second, variable->dataSeries(), variable->range());
991 impl->updateData(variableEntry.second, variable->dataSeries(), variable->range());
992 }
992 }
993 }
993 }
994 }
994 }
995
995
996 void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable,
996 void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable,
997 const SqpRange &range)
997 const SqpRange &range)
998 {
998 {
999 auto it = impl->m_VariableToPlotMultiMap.find(variable);
999 auto it = impl->m_VariableToPlotMultiMap.find(variable);
1000 if (it != impl->m_VariableToPlotMultiMap.end()) {
1000 if (it != impl->m_VariableToPlotMultiMap.end()) {
1001 impl->updateData(it->second, variable->dataSeries(), range);
1001 impl->updateData(it->second, variable->dataSeries(), range);
1002 }
1002 }
1003 }
1003 }
Show file before | Show file after | Hide comments
@@ -1,601 +1,601
1 #include "Visualization/VisualizationZoneWidget.h"
1 #include "Visualization/VisualizationZoneWidget.h"
2
2
3 #include "Visualization/IVisualizationWidgetVisitor.h"
3 #include "Visualization/IVisualizationWidgetVisitor.h"
4 #include "Visualization/QCustomPlotSynchronizer.h"
4 #include "Visualization/QCustomPlotSynchronizer.h"
5 #include "Visualization/VisualizationGraphWidget.h"
5 #include "Visualization/VisualizationGraphWidget.h"
6 #include "Visualization/VisualizationWidget.h"
6 #include "Visualization/VisualizationWidget.h"
7 #include "ui_VisualizationZoneWidget.h"
7 #include "ui_VisualizationZoneWidget.h"
8
8
9 #include "Common/MimeTypesDef.h"
9 #include "Common/MimeTypesDef.h"
10 #include "Common/VisualizationDef.h"
10 #include "Common/VisualizationDef.h"
11
11
12 #include <Data/SqpRange.h>
12 #include <Data/SqpRange.h>
13 #include <Time/TimeController.h>
13 #include <Time/TimeController.h>
14 #include <Variable/Variable.h>
14 #include <Variable/Variable.h>
15 #include <Variable/VariableController.h>
15 #include <Variable/VariableController.h>
16
16
17 #include <Visualization/operations/FindVariableOperation.h>
17 #include <Visualization/operations/FindVariableOperation.h>
18
18
19 #include <DragAndDrop/DragDropGuiController.h>
19 #include <DragAndDrop/DragDropGuiController.h>
20 #include <QUuid>
20 #include <QUuid>
21 #include <SqpApplication.h>
21 #include <SqpApplication.h>
22 #include <cmath>
22 #include <cmath>
23
23
24 #include <QLayout>
24 #include <QLayout>
25
25
26 Q_LOGGING_CATEGORY(LOG_VisualizationZoneWidget, "VisualizationZoneWidget")
26 Q_LOGGING_CATEGORY(LOG_VisualizationZoneWidget, "VisualizationZoneWidget")
27
27
28 namespace {
28 namespace {
29
29
30 /**
30 /**
31 * Applies a function to all graphs of the zone represented by its layout
31 * Applies a function to all graphs of the zone represented by its layout
32 * @param layout the layout that contains graphs
32 * @param layout the layout that contains graphs
33 * @param fun the function to apply to each graph
33 * @param fun the function to apply to each graph
34 */
34 */
35 template <typename Fun>
35 template <typename Fun>
36 void processGraphs(QLayout &layout, Fun fun)
36 void processGraphs(QLayout &layout, Fun fun)
37 {
37 {
38 for (auto i = 0; i < layout.count(); ++i) {
38 for (auto i = 0; i < layout.count(); ++i) {
39 if (auto item = layout.itemAt(i)) {
39 if (auto item = layout.itemAt(i)) {
40 if (auto visualizationGraphWidget
40 if (auto visualizationGraphWidget
41 = qobject_cast<VisualizationGraphWidget *>(item->widget())) {
41 = qobject_cast<VisualizationGraphWidget *>(item->widget())) {
42 fun(*visualizationGraphWidget);
42 fun(*visualizationGraphWidget);
43 }
43 }
44 }
44 }
45 }
45 }
46 }
46 }
47
47
48 /// Generates a default name for a new graph, according to the number of graphs already displayed in
48 /// Generates a default name for a new graph, according to the number of graphs already displayed in
49 /// the zone
49 /// the zone
50 QString defaultGraphName(QLayout &layout)
50 QString defaultGraphName(QLayout &layout)
51 {
51 {
52 QSet<QString> existingNames;
52 QSet<QString> existingNames;
53 processGraphs(
53 processGraphs(
54 layout, [&existingNames](auto &graphWidget) { existingNames.insert(graphWidget.name()); });
54 layout, [&existingNames](auto &graphWidget) { existingNames.insert(graphWidget.name()); });
55
55
56 int zoneNum = 1;
56 int zoneNum = 1;
57 QString name;
57 QString name;
58 do {
58 do {
59 name = QObject::tr("Graph ").append(QString::number(zoneNum));
59 name = QObject::tr("Graph ").append(QString::number(zoneNum));
60 ++zoneNum;
60 ++zoneNum;
61 } while (existingNames.contains(name));
61 } while (existingNames.contains(name));
62
62
63 return name;
63 return name;
64 }
64 }
65
65
66 } // namespace
66 } // namespace
67
67
68 struct VisualizationZoneWidget::VisualizationZoneWidgetPrivate {
68 struct VisualizationZoneWidget::VisualizationZoneWidgetPrivate {
69
69
70 explicit VisualizationZoneWidgetPrivate()
70 explicit VisualizationZoneWidgetPrivate()
71 : m_SynchronisationGroupId{QUuid::createUuid()},
71 : m_SynchronisationGroupId{QUuid::createUuid()},
72 m_Synchronizer{std::make_unique<QCustomPlotSynchronizer>()}
72 m_Synchronizer{std::make_unique<QCustomPlotSynchronizer>()}
73 {
73 {
74 }
74 }
75 QUuid m_SynchronisationGroupId;
75 QUuid m_SynchronisationGroupId;
76 std::unique_ptr<IGraphSynchronizer> m_Synchronizer;
76 std::unique_ptr<IGraphSynchronizer> m_Synchronizer;
77
77
78 void dropGraph(int index, VisualizationZoneWidget *zoneWidget);
78 void dropGraph(int index, VisualizationZoneWidget *zoneWidget);
79 void dropVariables(const QList<std::shared_ptr<Variable> > &variables, int index,
79 void dropVariables(const QList<std::shared_ptr<Variable> > &variables, int index,
80 VisualizationZoneWidget *zoneWidget);
80 VisualizationZoneWidget *zoneWidget);
81 };
81 };
82
82
83 VisualizationZoneWidget::VisualizationZoneWidget(const QString &name, QWidget *parent)
83 VisualizationZoneWidget::VisualizationZoneWidget(const QString &name, QWidget *parent)
84 : VisualizationDragWidget{parent},
84 : VisualizationDragWidget{parent},
85 ui{new Ui::VisualizationZoneWidget},
85 ui{new Ui::VisualizationZoneWidget},
86 impl{spimpl::make_unique_impl<VisualizationZoneWidgetPrivate>()}
86 impl{spimpl::make_unique_impl<VisualizationZoneWidgetPrivate>()}
87 {
87 {
88 ui->setupUi(this);
88 ui->setupUi(this);
89
89
90 ui->zoneNameLabel->setText(name);
90 ui->zoneNameLabel->setText(name);
91
91
92 ui->dragDropContainer->setPlaceHolderType(DragDropGuiController::PlaceHolderType::Graph);
92 ui->dragDropContainer->setPlaceHolderType(DragDropGuiController::PlaceHolderType::Graph);
93 ui->dragDropContainer->setMimeType(MIME_TYPE_GRAPH,
93 ui->dragDropContainer->setMimeType(MIME_TYPE_GRAPH,
94 VisualizationDragDropContainer::DropBehavior::Inserted);
94 VisualizationDragDropContainer::DropBehavior::Inserted);
95 ui->dragDropContainer->setMimeType(
95 ui->dragDropContainer->setMimeType(
96 MIME_TYPE_VARIABLE_LIST, VisualizationDragDropContainer::DropBehavior::InsertedAndMerged);
96 MIME_TYPE_VARIABLE_LIST, VisualizationDragDropContainer::DropBehavior::InsertedAndMerged);
97 ui->dragDropContainer->setMimeType(MIME_TYPE_TIME_RANGE,
97 ui->dragDropContainer->setMimeType(MIME_TYPE_TIME_RANGE,
98 VisualizationDragDropContainer::DropBehavior::Merged);
98 VisualizationDragDropContainer::DropBehavior::Merged);
99 ui->dragDropContainer->setMimeType(MIME_TYPE_ZONE,
99 ui->dragDropContainer->setMimeType(MIME_TYPE_ZONE,
100 VisualizationDragDropContainer::DropBehavior::Forbidden);
100 VisualizationDragDropContainer::DropBehavior::Forbidden);
101 ui->dragDropContainer->setMimeType(MIME_TYPE_SELECTION_ZONE,
101 ui->dragDropContainer->setMimeType(MIME_TYPE_SELECTION_ZONE,
102 VisualizationDragDropContainer::DropBehavior::Forbidden);
102 VisualizationDragDropContainer::DropBehavior::Forbidden);
103 ui->dragDropContainer->setAcceptMimeDataFunction([this](auto mimeData) {
103 ui->dragDropContainer->setAcceptMimeDataFunction([this](auto mimeData) {
104 return sqpApp->dragDropGuiController().checkMimeDataForVisualization(mimeData,
104 return sqpApp->dragDropGuiController().checkMimeDataForVisualization(mimeData,
105 ui->dragDropContainer);
105 ui->dragDropContainer);
106 });
106 });
107
107
108 auto acceptDragWidgetFun = [](auto dragWidget, auto mimeData) {
108 auto acceptDragWidgetFun = [](auto dragWidget, auto mimeData) {
109 if (!mimeData) {
109 if (!mimeData) {
110 return false;
110 return false;
111 }
111 }
112
112
113 if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
113 if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
114 auto variables = sqpApp->variableController().variablesForMimeData(
114 auto variables = sqpApp->variableController().variablesForMimeData(
115 mimeData->data(MIME_TYPE_VARIABLE_LIST));
115 mimeData->data(MIME_TYPE_VARIABLE_LIST));
116
116
117 if (variables.count() != 1) {
117 if (variables.count() != 1) {
118 return false;
118 return false;
119 }
119 }
120 auto variable = variables.first();
120 auto variable = variables.first();
121
121
122 if (auto graphWidget = dynamic_cast<const VisualizationGraphWidget *>(dragWidget)) {
122 if (auto graphWidget = dynamic_cast<const VisualizationGraphWidget *>(dragWidget)) {
123 return graphWidget->canDrop(*variable);
123 return graphWidget->canDrop(*variable);
124 }
124 }
125 }
125 }
126
126
127 return true;
127 return true;
128 };
128 };
129 ui->dragDropContainer->setAcceptDragWidgetFunction(acceptDragWidgetFun);
129 ui->dragDropContainer->setAcceptDragWidgetFunction(acceptDragWidgetFun);
130
130
131 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredInContainer, this,
131 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredInContainer, this,
132 &VisualizationZoneWidget::dropMimeData);
132 &VisualizationZoneWidget::dropMimeData);
133 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredOnWidget, this,
133 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredOnWidget, this,
134 &VisualizationZoneWidget::dropMimeDataOnGraph);
134 &VisualizationZoneWidget::dropMimeDataOnGraph);
135
135
136 // 'Close' options : widget is deleted when closed
136 // 'Close' options : widget is deleted when closed
137 setAttribute(Qt::WA_DeleteOnClose);
137 setAttribute(Qt::WA_DeleteOnClose);
138 connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationZoneWidget::close);
138 connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationZoneWidget::close);
139 ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
139 ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
140
140
141 // Synchronisation id
141 // Synchronisation id
142 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronizationGroupId",
142 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronizationGroupId",
143 Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
143 Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
144 }
144 }
145
145
146 VisualizationZoneWidget::~VisualizationZoneWidget()
146 VisualizationZoneWidget::~VisualizationZoneWidget()
147 {
147 {
148 delete ui;
148 delete ui;
149 }
149 }
150
150
151 void VisualizationZoneWidget::setZoneRange(const SqpRange &range)
151 void VisualizationZoneWidget::setZoneRange(const SqpRange &range)
152 {
152 {
153 if (auto graph = firstGraph()) {
153 if (auto graph = firstGraph()) {
154 graph->setGraphRange(range);
154 graph->setGraphRange(range);
155 }
155 }
156 else {
156 else {
157 qCWarning(LOG_VisualizationZoneWidget())
157 qCWarning(LOG_VisualizationZoneWidget())
158 << tr("setZoneRange:Cannot set the range of an empty zone.");
158 << tr("setZoneRange:Cannot set the range of an empty zone.");
159 }
159 }
160 }
160 }
161
161
162 void VisualizationZoneWidget::addGraph(VisualizationGraphWidget *graphWidget)
162 void VisualizationZoneWidget::addGraph(VisualizationGraphWidget *graphWidget)
163 {
163 {
164 // Synchronize new graph with others in the zone
164 // Synchronize new graph with others in the zone
165 impl->m_Synchronizer->addGraph(*graphWidget);
165 impl->m_Synchronizer->addGraph(*graphWidget);
166
166
167 ui->dragDropContainer->addDragWidget(graphWidget);
167 ui->dragDropContainer->addDragWidget(graphWidget);
168 }
168 }
169
169
170 void VisualizationZoneWidget::insertGraph(int index, VisualizationGraphWidget *graphWidget)
170 void VisualizationZoneWidget::insertGraph(int index, VisualizationGraphWidget *graphWidget)
171 {
171 {
172 // Synchronize new graph with others in the zone
172 // Synchronize new graph with others in the zone
173 impl->m_Synchronizer->addGraph(*graphWidget);
173 impl->m_Synchronizer->addGraph(*graphWidget);
174
174
175 ui->dragDropContainer->insertDragWidget(index, graphWidget);
175 ui->dragDropContainer->insertDragWidget(index, graphWidget);
176 }
176 }
177
177
178 VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable)
178 VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable)
179 {
179 {
180 return createGraph(variable, -1);
180 return createGraph(variable, -1);
181 }
181 }
182
182
183 VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable,
183 VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable,
184 int index)
184 int index)
185 {
185 {
186 auto graphWidget
186 auto graphWidget
187 = new VisualizationGraphWidget{defaultGraphName(*ui->dragDropContainer->layout()), this};
187 = new VisualizationGraphWidget{defaultGraphName(*ui->dragDropContainer->layout()), this};
188
188
189
189
190 // Set graph properties
190 // Set graph properties
191 graphWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
191 graphWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
192 graphWidget->setMinimumHeight(GRAPH_MINIMUM_HEIGHT);
192 graphWidget->setMinimumHeight(GRAPH_MINIMUM_HEIGHT);
193
193
194
194
195 // Lambda to synchronize zone widget
195 // Lambda to synchronize zone widget
196 auto synchronizeZoneWidget = [this, graphWidget](const SqpRange &graphRange,
196 auto synchronizeZoneWidget = [this, graphWidget](const SqpRange &graphRange,
197 const SqpRange &oldGraphRange) {
197 const SqpRange &oldGraphRange) {
198
198
199 auto zoomType = VariableController::getZoomType(graphRange, oldGraphRange);
199 auto zoomType = VariableController::getZoomType(graphRange, oldGraphRange);
200 auto frameLayout = ui->dragDropContainer->layout();
200 auto frameLayout = ui->dragDropContainer->layout();
201 for (auto i = 0; i < frameLayout->count(); ++i) {
201 for (auto i = 0; i < frameLayout->count(); ++i) {
202 auto graphChild
202 auto graphChild
203 = dynamic_cast<VisualizationGraphWidget *>(frameLayout->itemAt(i)->widget());
203 = dynamic_cast<VisualizationGraphWidget *>(frameLayout->itemAt(i)->widget());
204 if (graphChild && (graphChild != graphWidget)) {
204 if (graphChild && (graphChild != graphWidget)) {
205
205
206 auto graphChildRange = graphChild->graphRange();
206 auto graphChildRange = graphChild->graphRange();
207 switch (zoomType) {
207 switch (zoomType) {
208 case AcquisitionZoomType::ZoomIn: {
208 case AcquisitionZoomType::ZoomIn: {
209 auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
209 auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
210 auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
210 auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
211 graphChildRange.m_TStart += deltaLeft;
211 graphChildRange.m_TStart += deltaLeft;
212 graphChildRange.m_TEnd -= deltaRight;
212 graphChildRange.m_TEnd -= deltaRight;
213 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomIn");
213 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomIn");
214 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
214 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
215 << deltaLeft;
215 << deltaLeft;
216 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
216 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
217 << deltaRight;
217 << deltaRight;
218 qCDebug(LOG_VisualizationZoneWidget())
218 qCDebug(LOG_VisualizationZoneWidget())
219 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
219 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
220
220
221 break;
221 break;
222 }
222 }
223
223
224 case AcquisitionZoomType::ZoomOut: {
224 case AcquisitionZoomType::ZoomOut: {
225 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomOut");
225 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomOut");
226 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
226 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
227 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
227 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
228 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
228 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
229 << deltaLeft;
229 << deltaLeft;
230 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
230 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
231 << deltaRight;
231 << deltaRight;
232 qCDebug(LOG_VisualizationZoneWidget())
232 qCDebug(LOG_VisualizationZoneWidget())
233 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
233 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
234 graphChildRange.m_TStart -= deltaLeft;
234 graphChildRange.m_TStart -= deltaLeft;
235 graphChildRange.m_TEnd += deltaRight;
235 graphChildRange.m_TEnd += deltaRight;
236 break;
236 break;
237 }
237 }
238 case AcquisitionZoomType::PanRight: {
238 case AcquisitionZoomType::PanRight: {
239 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanRight");
239 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanRight");
240 auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
240 auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
241 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
241 auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
242 graphChildRange.m_TStart += deltaLeft;
242 graphChildRange.m_TStart += deltaLeft;
243 graphChildRange.m_TEnd += deltaRight;
243 graphChildRange.m_TEnd += deltaRight;
244 qCDebug(LOG_VisualizationZoneWidget())
244 qCDebug(LOG_VisualizationZoneWidget())
245 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
245 << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
246 break;
246 break;
247 }
247 }
248 case AcquisitionZoomType::PanLeft: {
248 case AcquisitionZoomType::PanLeft: {
249 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanLeft");
249 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanLeft");
250 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
250 auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
251 auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
251 auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
252 graphChildRange.m_TStart -= deltaLeft;
252 graphChildRange.m_TStart -= deltaLeft;
253 graphChildRange.m_TEnd -= deltaRight;
253 graphChildRange.m_TEnd -= deltaRight;
254 break;
254 break;
255 }
255 }
256 case AcquisitionZoomType::Unknown: {
256 case AcquisitionZoomType::Unknown: {
257 qCDebug(LOG_VisualizationZoneWidget())
257 qCDebug(LOG_VisualizationZoneWidget())
258 << tr("Impossible to synchronize: zoom type unknown");
258 << tr("Impossible to synchronize: zoom type unknown");
259 break;
259 break;
260 }
260 }
261 default:
261 default:
262 qCCritical(LOG_VisualizationZoneWidget())
262 qCCritical(LOG_VisualizationZoneWidget())
263 << tr("Impossible to synchronize: zoom type not take into account");
263 << tr("Impossible to synchronize: zoom type not take into account");
264 // No action
264 // No action
265 break;
265 break;
266 }
266 }
267 graphChild->enableAcquisition(false);
267 graphChild->setFlags(GraphFlag::DisableAll);
268 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: Range before: ")
268 qCDebug(LOG_VisualizationZoneWidget())
269 << graphChild->graphRange();
269 << tr("TORM: Range before: ") << graphChild->graphRange();
270 qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: Range after : ")
270 qCDebug(LOG_VisualizationZoneWidget())
271 << graphChildRange;
271 << tr("TORM: Range after : ") << graphChildRange;
272 qCDebug(LOG_VisualizationZoneWidget())
272 qCDebug(LOG_VisualizationZoneWidget())
273 << tr("TORM: child dt") << graphChildRange.m_TEnd - graphChildRange.m_TStart;
273 << tr("TORM: child dt") << graphChildRange.m_TEnd - graphChildRange.m_TStart;
274 graphChild->setGraphRange(graphChildRange);
274 graphChild->setGraphRange(graphChildRange);
275 graphChild->enableAcquisition(true);
275 graphChild->setFlags(GraphFlag::EnableAll);
276 }
276 }
277 }
277 }
278 };
278 };
279
279
280 // connection for synchronization
280 // connection for synchronization
281 connect(graphWidget, &VisualizationGraphWidget::synchronize, synchronizeZoneWidget);
281 connect(graphWidget, &VisualizationGraphWidget::synchronize, synchronizeZoneWidget);
282 connect(graphWidget, &VisualizationGraphWidget::variableAdded, this,
282 connect(graphWidget, &VisualizationGraphWidget::variableAdded, this,
283 &VisualizationZoneWidget::onVariableAdded);
283 &VisualizationZoneWidget::onVariableAdded);
284 connect(graphWidget, &VisualizationGraphWidget::variableAboutToBeRemoved, this,
284 connect(graphWidget, &VisualizationGraphWidget::variableAboutToBeRemoved, this,
285 &VisualizationZoneWidget::onVariableAboutToBeRemoved);
285 &VisualizationZoneWidget::onVariableAboutToBeRemoved);
286
286
287 auto range = SqpRange{};
287 auto range = SqpRange{};
288 if (auto firstGraph = this->firstGraph()) {
288 if (auto firstGraph = this->firstGraph()) {
289 // Case of a new graph in a existant zone
289 // Case of a new graph in a existant zone
290 range = firstGraph->graphRange();
290 range = firstGraph->graphRange();
291 }
291 }
292 else {
292 else {
293 // Case of a new graph as the first of the zone
293 // Case of a new graph as the first of the zone
294 range = variable->range();
294 range = variable->range();
295 }
295 }
296
296
297 this->insertGraph(index, graphWidget);
297 this->insertGraph(index, graphWidget);
298
298
299 graphWidget->addVariable(variable, range);
299 graphWidget->addVariable(variable, range);
300 graphWidget->setYRange(variable);
300 graphWidget->setYRange(variable);
301
301
302 return graphWidget;
302 return graphWidget;
303 }
303 }
304
304
305 VisualizationGraphWidget *
305 VisualizationGraphWidget *
306 VisualizationZoneWidget::createGraph(const QList<std::shared_ptr<Variable> > variables, int index)
306 VisualizationZoneWidget::createGraph(const QList<std::shared_ptr<Variable> > variables, int index)
307 {
307 {
308 if (variables.isEmpty()) {
308 if (variables.isEmpty()) {
309 return nullptr;
309 return nullptr;
310 }
310 }
311
311
312 auto graphWidget = createGraph(variables.first(), index);
312 auto graphWidget = createGraph(variables.first(), index);
313 for (auto variableIt = variables.cbegin() + 1; variableIt != variables.cend(); ++variableIt) {
313 for (auto variableIt = variables.cbegin() + 1; variableIt != variables.cend(); ++variableIt) {
314 graphWidget->addVariable(*variableIt, graphWidget->graphRange());
314 graphWidget->addVariable(*variableIt, graphWidget->graphRange());
315 }
315 }
316
316
317 return graphWidget;
317 return graphWidget;
318 }
318 }
319
319
320 VisualizationGraphWidget *VisualizationZoneWidget::firstGraph() const
320 VisualizationGraphWidget *VisualizationZoneWidget::firstGraph() const
321 {
321 {
322 VisualizationGraphWidget *firstGraph = nullptr;
322 VisualizationGraphWidget *firstGraph = nullptr;
323 auto layout = ui->dragDropContainer->layout();
323 auto layout = ui->dragDropContainer->layout();
324 if (layout->count() > 0) {
324 if (layout->count() > 0) {
325 if (auto visualizationGraphWidget
325 if (auto visualizationGraphWidget
326 = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
326 = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
327 firstGraph = visualizationGraphWidget;
327 firstGraph = visualizationGraphWidget;
328 }
328 }
329 }
329 }
330
330
331 return firstGraph;
331 return firstGraph;
332 }
332 }
333
333
334 void VisualizationZoneWidget::accept(IVisualizationWidgetVisitor *visitor)
334 void VisualizationZoneWidget::accept(IVisualizationWidgetVisitor *visitor)
335 {
335 {
336 if (visitor) {
336 if (visitor) {
337 visitor->visitEnter(this);
337 visitor->visitEnter(this);
338
338
339 // Apply visitor to graph children: widgets different from graphs are not visited (no
339 // Apply visitor to graph children: widgets different from graphs are not visited (no
340 // action)
340 // action)
341 processGraphs(
341 processGraphs(
342 *ui->dragDropContainer->layout(),
342 *ui->dragDropContainer->layout(),
343 [visitor](VisualizationGraphWidget &graphWidget) { graphWidget.accept(visitor); });
343 [visitor](VisualizationGraphWidget &graphWidget) { graphWidget.accept(visitor); });
344
344
345 visitor->visitLeave(this);
345 visitor->visitLeave(this);
346 }
346 }
347 else {
347 else {
348 qCCritical(LOG_VisualizationZoneWidget()) << tr("Can't visit widget : the visitor is null");
348 qCCritical(LOG_VisualizationZoneWidget()) << tr("Can't visit widget : the visitor is null");
349 }
349 }
350 }
350 }
351
351
352 bool VisualizationZoneWidget::canDrop(const Variable &variable) const
352 bool VisualizationZoneWidget::canDrop(const Variable &variable) const
353 {
353 {
354 // A tab can always accomodate a variable
354 // A tab can always accomodate a variable
355 Q_UNUSED(variable);
355 Q_UNUSED(variable);
356 return true;
356 return true;
357 }
357 }
358
358
359 bool VisualizationZoneWidget::contains(const Variable &variable) const
359 bool VisualizationZoneWidget::contains(const Variable &variable) const
360 {
360 {
361 Q_UNUSED(variable);
361 Q_UNUSED(variable);
362 return false;
362 return false;
363 }
363 }
364
364
365 QString VisualizationZoneWidget::name() const
365 QString VisualizationZoneWidget::name() const
366 {
366 {
367 return ui->zoneNameLabel->text();
367 return ui->zoneNameLabel->text();
368 }
368 }
369
369
370 QMimeData *VisualizationZoneWidget::mimeData(const QPoint &position) const
370 QMimeData *VisualizationZoneWidget::mimeData(const QPoint &position) const
371 {
371 {
372 Q_UNUSED(position);
372 Q_UNUSED(position);
373
373
374 auto mimeData = new QMimeData;
374 auto mimeData = new QMimeData;
375 mimeData->setData(MIME_TYPE_ZONE, QByteArray{});
375 mimeData->setData(MIME_TYPE_ZONE, QByteArray{});
376
376
377 if (auto firstGraph = this->firstGraph()) {
377 if (auto firstGraph = this->firstGraph()) {
378 auto timeRangeData = TimeController::mimeDataForTimeRange(firstGraph->graphRange());
378 auto timeRangeData = TimeController::mimeDataForTimeRange(firstGraph->graphRange());
379 mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData);
379 mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData);
380 }
380 }
381
381
382 return mimeData;
382 return mimeData;
383 }
383 }
384
384
385 bool VisualizationZoneWidget::isDragAllowed() const
385 bool VisualizationZoneWidget::isDragAllowed() const
386 {
386 {
387 return true;
387 return true;
388 }
388 }
389
389
390 void VisualizationZoneWidget::notifyMouseMoveInGraph(const QPointF &graphPosition,
390 void VisualizationZoneWidget::notifyMouseMoveInGraph(const QPointF &graphPosition,
391 const QPointF &plotPosition,
391 const QPointF &plotPosition,
392 VisualizationGraphWidget *graphWidget)
392 VisualizationGraphWidget *graphWidget)
393 {
393 {
394 processGraphs(*ui->dragDropContainer->layout(), [&graphPosition, &plotPosition, &graphWidget](
394 processGraphs(*ui->dragDropContainer->layout(), [&graphPosition, &plotPosition, &graphWidget](
395 VisualizationGraphWidget &processedGraph) {
395 VisualizationGraphWidget &processedGraph) {
396
396
397 switch (sqpApp->plotsCursorMode()) {
397 switch (sqpApp->plotsCursorMode()) {
398 case SqpApplication::PlotsCursorMode::Vertical:
398 case SqpApplication::PlotsCursorMode::Vertical:
399 processedGraph.removeHorizontalCursor();
399 processedGraph.removeHorizontalCursor();
400 processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
400 processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
401 break;
401 break;
402 case SqpApplication::PlotsCursorMode::Temporal:
402 case SqpApplication::PlotsCursorMode::Temporal:
403 processedGraph.addVerticalCursor(plotPosition.x());
403 processedGraph.addVerticalCursor(plotPosition.x());
404 processedGraph.removeHorizontalCursor();
404 processedGraph.removeHorizontalCursor();
405 break;
405 break;
406 case SqpApplication::PlotsCursorMode::Horizontal:
406 case SqpApplication::PlotsCursorMode::Horizontal:
407 processedGraph.removeVerticalCursor();
407 processedGraph.removeVerticalCursor();
408 if (&processedGraph == graphWidget) {
408 if (&processedGraph == graphWidget) {
409 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
409 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
410 }
410 }
411 else {
411 else {
412 processedGraph.removeHorizontalCursor();
412 processedGraph.removeHorizontalCursor();
413 }
413 }
414 break;
414 break;
415 case SqpApplication::PlotsCursorMode::Cross:
415 case SqpApplication::PlotsCursorMode::Cross:
416 if (&processedGraph == graphWidget) {
416 if (&processedGraph == graphWidget) {
417 processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
417 processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
418 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
418 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
419 }
419 }
420 else {
420 else {
421 processedGraph.removeHorizontalCursor();
421 processedGraph.removeHorizontalCursor();
422 processedGraph.removeVerticalCursor();
422 processedGraph.removeVerticalCursor();
423 }
423 }
424 break;
424 break;
425 case SqpApplication::PlotsCursorMode::NoCursor:
425 case SqpApplication::PlotsCursorMode::NoCursor:
426 processedGraph.removeHorizontalCursor();
426 processedGraph.removeHorizontalCursor();
427 processedGraph.removeVerticalCursor();
427 processedGraph.removeVerticalCursor();
428 break;
428 break;
429 }
429 }
430
430
431
431
432 });
432 });
433 }
433 }
434
434
435 void VisualizationZoneWidget::notifyMouseLeaveGraph(VisualizationGraphWidget *graphWidget)
435 void VisualizationZoneWidget::notifyMouseLeaveGraph(VisualizationGraphWidget *graphWidget)
436 {
436 {
437 processGraphs(*ui->dragDropContainer->layout(), [](VisualizationGraphWidget &processedGraph) {
437 processGraphs(*ui->dragDropContainer->layout(), [](VisualizationGraphWidget &processedGraph) {
438 processedGraph.removeHorizontalCursor();
438 processedGraph.removeHorizontalCursor();
439 processedGraph.removeVerticalCursor();
439 processedGraph.removeVerticalCursor();
440 });
440 });
441 }
441 }
442
442
443 void VisualizationZoneWidget::closeEvent(QCloseEvent *event)
443 void VisualizationZoneWidget::closeEvent(QCloseEvent *event)
444 {
444 {
445 // Closes graphs in the zone
445 // Closes graphs in the zone
446 processGraphs(*ui->dragDropContainer->layout(),
446 processGraphs(*ui->dragDropContainer->layout(),
447 [](VisualizationGraphWidget &graphWidget) { graphWidget.close(); });
447 [](VisualizationGraphWidget &graphWidget) { graphWidget.close(); });
448
448
449 // Delete synchronization group from variable controller
449 // Delete synchronization group from variable controller
450 QMetaObject::invokeMethod(&sqpApp->variableController(), "onRemoveSynchronizationGroupId",
450 QMetaObject::invokeMethod(&sqpApp->variableController(), "onRemoveSynchronizationGroupId",
451 Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
451 Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
452
452
453 QWidget::closeEvent(event);
453 QWidget::closeEvent(event);
454 }
454 }
455
455
456 void VisualizationZoneWidget::onVariableAdded(std::shared_ptr<Variable> variable)
456 void VisualizationZoneWidget::onVariableAdded(std::shared_ptr<Variable> variable)
457 {
457 {
458 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronized",
458 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronized",
459 Qt::QueuedConnection, Q_ARG(std::shared_ptr<Variable>, variable),
459 Qt::QueuedConnection, Q_ARG(std::shared_ptr<Variable>, variable),
460 Q_ARG(QUuid, impl->m_SynchronisationGroupId));
460 Q_ARG(QUuid, impl->m_SynchronisationGroupId));
461 }
461 }
462
462
463 void VisualizationZoneWidget::onVariableAboutToBeRemoved(std::shared_ptr<Variable> variable)
463 void VisualizationZoneWidget::onVariableAboutToBeRemoved(std::shared_ptr<Variable> variable)
464 {
464 {
465 QMetaObject::invokeMethod(&sqpApp->variableController(), "desynchronize", Qt::QueuedConnection,
465 QMetaObject::invokeMethod(&sqpApp->variableController(), "desynchronize", Qt::QueuedConnection,
466 Q_ARG(std::shared_ptr<Variable>, variable),
466 Q_ARG(std::shared_ptr<Variable>, variable),
467 Q_ARG(QUuid, impl->m_SynchronisationGroupId));
467 Q_ARG(QUuid, impl->m_SynchronisationGroupId));
468 }
468 }
469
469
470 void VisualizationZoneWidget::dropMimeData(int index, const QMimeData *mimeData)
470 void VisualizationZoneWidget::dropMimeData(int index, const QMimeData *mimeData)
471 {
471 {
472 if (mimeData->hasFormat(MIME_TYPE_GRAPH)) {
472 if (mimeData->hasFormat(MIME_TYPE_GRAPH)) {
473 impl->dropGraph(index, this);
473 impl->dropGraph(index, this);
474 }
474 }
475 else if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
475 else if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
476 auto variables = sqpApp->variableController().variablesForMimeData(
476 auto variables = sqpApp->variableController().variablesForMimeData(
477 mimeData->data(MIME_TYPE_VARIABLE_LIST));
477 mimeData->data(MIME_TYPE_VARIABLE_LIST));
478 impl->dropVariables(variables, index, this);
478 impl->dropVariables(variables, index, this);
479 }
479 }
480 else {
480 else {
481 qCWarning(LOG_VisualizationZoneWidget())
481 qCWarning(LOG_VisualizationZoneWidget())
482 << tr("VisualizationZoneWidget::dropMimeData, unknown MIME data received.");
482 << tr("VisualizationZoneWidget::dropMimeData, unknown MIME data received.");
483 }
483 }
484 }
484 }
485
485
486 void VisualizationZoneWidget::dropMimeDataOnGraph(VisualizationDragWidget *dragWidget,
486 void VisualizationZoneWidget::dropMimeDataOnGraph(VisualizationDragWidget *dragWidget,
487 const QMimeData *mimeData)
487 const QMimeData *mimeData)
488 {
488 {
489 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(dragWidget);
489 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(dragWidget);
490 if (!graphWidget) {
490 if (!graphWidget) {
491 qCWarning(LOG_VisualizationZoneWidget())
491 qCWarning(LOG_VisualizationZoneWidget())
492 << tr("VisualizationZoneWidget::dropMimeDataOnGraph, dropping in an unknown widget, "
492 << tr("VisualizationZoneWidget::dropMimeDataOnGraph, dropping in an unknown widget, "
493 "drop aborted");
493 "drop aborted");
494 Q_ASSERT(false);
494 Q_ASSERT(false);
495 return;
495 return;
496 }
496 }
497
497
498 if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
498 if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
499 auto variables = sqpApp->variableController().variablesForMimeData(
499 auto variables = sqpApp->variableController().variablesForMimeData(
500 mimeData->data(MIME_TYPE_VARIABLE_LIST));
500 mimeData->data(MIME_TYPE_VARIABLE_LIST));
501 for (const auto &var : variables) {
501 for (const auto &var : variables) {
502 graphWidget->addVariable(var, graphWidget->graphRange());
502 graphWidget->addVariable(var, graphWidget->graphRange());
503 }
503 }
504 }
504 }
505 else if (mimeData->hasFormat(MIME_TYPE_TIME_RANGE)) {
505 else if (mimeData->hasFormat(MIME_TYPE_TIME_RANGE)) {
506 auto range = TimeController::timeRangeForMimeData(mimeData->data(MIME_TYPE_TIME_RANGE));
506 auto range = TimeController::timeRangeForMimeData(mimeData->data(MIME_TYPE_TIME_RANGE));
507 graphWidget->setGraphRange(range);
507 graphWidget->setGraphRange(range);
508 }
508 }
509 else {
509 else {
510 qCWarning(LOG_VisualizationZoneWidget())
510 qCWarning(LOG_VisualizationZoneWidget())
511 << tr("VisualizationZoneWidget::dropMimeDataOnGraph, unknown MIME data received.");
511 << tr("VisualizationZoneWidget::dropMimeDataOnGraph, unknown MIME data received.");
512 }
512 }
513 }
513 }
514
514
515 void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropGraph(
515 void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropGraph(
516 int index, VisualizationZoneWidget *zoneWidget)
516 int index, VisualizationZoneWidget *zoneWidget)
517 {
517 {
518 auto &helper = sqpApp->dragDropGuiController();
518 auto &helper = sqpApp->dragDropGuiController();
519
519
520 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(helper.getCurrentDragWidget());
520 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(helper.getCurrentDragWidget());
521 if (!graphWidget) {
521 if (!graphWidget) {
522 qCWarning(LOG_VisualizationZoneWidget())
522 qCWarning(LOG_VisualizationZoneWidget())
523 << tr("VisualizationZoneWidget::dropGraph, drop aborted, the dropped graph is not "
523 << tr("VisualizationZoneWidget::dropGraph, drop aborted, the dropped graph is not "
524 "found or invalid.");
524 "found or invalid.");
525 Q_ASSERT(false);
525 Q_ASSERT(false);
526 return;
526 return;
527 }
527 }
528
528
529 auto parentDragDropContainer
529 auto parentDragDropContainer
530 = qobject_cast<VisualizationDragDropContainer *>(graphWidget->parentWidget());
530 = qobject_cast<VisualizationDragDropContainer *>(graphWidget->parentWidget());
531 if (!parentDragDropContainer) {
531 if (!parentDragDropContainer) {
532 qCWarning(LOG_VisualizationZoneWidget())
532 qCWarning(LOG_VisualizationZoneWidget())
533 << tr("VisualizationZoneWidget::dropGraph, drop aborted, the parent container of "
533 << tr("VisualizationZoneWidget::dropGraph, drop aborted, the parent container of "
534 "the dropped graph is not found.");
534 "the dropped graph is not found.");
535 Q_ASSERT(false);
535 Q_ASSERT(false);
536 return;
536 return;
537 }
537 }
538
538
539 const auto &variables = graphWidget->variables();
539 const auto &variables = graphWidget->variables();
540
540
541 if (parentDragDropContainer != zoneWidget->ui->dragDropContainer && !variables.isEmpty()) {
541 if (parentDragDropContainer != zoneWidget->ui->dragDropContainer && !variables.isEmpty()) {
542 // The drop didn't occur in the same zone
542 // The drop didn't occur in the same zone
543
543
544 // Abort the requests for the variables (if any)
544 // Abort the requests for the variables (if any)
545 // Commented, because it's not sure if it's needed or not
545 // Commented, because it's not sure if it's needed or not
546 // for (const auto& var : variables)
546 // for (const auto& var : variables)
547 //{
547 //{
548 // sqpApp->variableController().onAbortProgressRequested(var);
548 // sqpApp->variableController().onAbortProgressRequested(var);
549 //}
549 //}
550
550
551 auto previousParentZoneWidget = graphWidget->parentZoneWidget();
551 auto previousParentZoneWidget = graphWidget->parentZoneWidget();
552 auto nbGraph = parentDragDropContainer->countDragWidget();
552 auto nbGraph = parentDragDropContainer->countDragWidget();
553 if (nbGraph == 1) {
553 if (nbGraph == 1) {
554 // This is the only graph in the previous zone, close the zone
554 // This is the only graph in the previous zone, close the zone
555 helper.delayedCloseWidget(previousParentZoneWidget);
555 helper.delayedCloseWidget(previousParentZoneWidget);
556 }
556 }
557 else {
557 else {
558 // Close the graph
558 // Close the graph
559 helper.delayedCloseWidget(graphWidget);
559 helper.delayedCloseWidget(graphWidget);
560 }
560 }
561
561
562 // Creates the new graph in the zone
562 // Creates the new graph in the zone
563 auto newGraphWidget = zoneWidget->createGraph(variables, index);
563 auto newGraphWidget = zoneWidget->createGraph(variables, index);
564 newGraphWidget->addSelectionZones(graphWidget->selectionZoneRanges());
564 newGraphWidget->addSelectionZones(graphWidget->selectionZoneRanges());
565 }
565 }
566 else {
566 else {
567 // The drop occurred in the same zone or the graph is empty
567 // The drop occurred in the same zone or the graph is empty
568 // Simple move of the graph, no variable operation associated
568 // Simple move of the graph, no variable operation associated
569 parentDragDropContainer->layout()->removeWidget(graphWidget);
569 parentDragDropContainer->layout()->removeWidget(graphWidget);
570
570
571 if (variables.isEmpty() && parentDragDropContainer != zoneWidget->ui->dragDropContainer) {
571 if (variables.isEmpty() && parentDragDropContainer != zoneWidget->ui->dragDropContainer) {
572 // The graph is empty and dropped in a different zone.
572 // The graph is empty and dropped in a different zone.
573 // Take the range of the first graph in the zone (if existing).
573 // Take the range of the first graph in the zone (if existing).
574 auto layout = zoneWidget->ui->dragDropContainer->layout();
574 auto layout = zoneWidget->ui->dragDropContainer->layout();
575 if (layout->count() > 0) {
575 if (layout->count() > 0) {
576 if (auto visualizationGraphWidget
576 if (auto visualizationGraphWidget
577 = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
577 = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
578 graphWidget->setGraphRange(visualizationGraphWidget->graphRange());
578 graphWidget->setGraphRange(visualizationGraphWidget->graphRange());
579 }
579 }
580 }
580 }
581 }
581 }
582
582
583 zoneWidget->ui->dragDropContainer->insertDragWidget(index, graphWidget);
583 zoneWidget->ui->dragDropContainer->insertDragWidget(index, graphWidget);
584 }
584 }
585 }
585 }
586
586
587 void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropVariables(
587 void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropVariables(
588 const QList<std::shared_ptr<Variable> > &variables, int index,
588 const QList<std::shared_ptr<Variable> > &variables, int index,
589 VisualizationZoneWidget *zoneWidget)
589 VisualizationZoneWidget *zoneWidget)
590 {
590 {
591 // Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
591 // Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
592 // compatible variable here
592 // compatible variable here
593 if (variables.count() > 1) {
593 if (variables.count() > 1) {
594 qCWarning(LOG_VisualizationZoneWidget())
594 qCWarning(LOG_VisualizationZoneWidget())
595 << tr("VisualizationZoneWidget::dropVariables, dropping multiple variables, operation "
595 << tr("VisualizationZoneWidget::dropVariables, dropping multiple variables, operation "
596 "aborted.");
596 "aborted.");
597 return;
597 return;
598 }
598 }
599
599
600 zoneWidget->createGraph(variables, index);
600 zoneWidget->createGraph(variables, index);
601 }
601 }
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@@ -1,71 +1,71
1 #include "Visualization/operations/RescaleAxeOperation.h"
1 #include "Visualization/operations/RescaleAxeOperation.h"
2 #include "Visualization/VisualizationGraphWidget.h"
2 #include "Visualization/VisualizationGraphWidget.h"
3
3
4 Q_LOGGING_CATEGORY(LOG_RescaleAxeOperation, "RescaleAxeOperation")
4 Q_LOGGING_CATEGORY(LOG_RescaleAxeOperation, "RescaleAxeOperation")
5
5
6 struct RescaleAxeOperation::RescaleAxeOperationPrivate {
6 struct RescaleAxeOperation::RescaleAxeOperationPrivate {
7 explicit RescaleAxeOperationPrivate(std::shared_ptr<Variable> variable, const SqpRange &range)
7 explicit RescaleAxeOperationPrivate(std::shared_ptr<Variable> variable, const SqpRange &range)
8 : m_Variable{variable}, m_Range{range}
8 : m_Variable{variable}, m_Range{range}
9 {
9 {
10 }
10 }
11
11
12 std::shared_ptr<Variable> m_Variable;
12 std::shared_ptr<Variable> m_Variable;
13 SqpRange m_Range;
13 SqpRange m_Range;
14 };
14 };
15
15
16 RescaleAxeOperation::RescaleAxeOperation(std::shared_ptr<Variable> variable, const SqpRange &range)
16 RescaleAxeOperation::RescaleAxeOperation(std::shared_ptr<Variable> variable, const SqpRange &range)
17 : impl{spimpl::make_unique_impl<RescaleAxeOperationPrivate>(variable, range)}
17 : impl{spimpl::make_unique_impl<RescaleAxeOperationPrivate>(variable, range)}
18 {
18 {
19 }
19 }
20
20
21 void RescaleAxeOperation::visitEnter(VisualizationWidget *widget)
21 void RescaleAxeOperation::visitEnter(VisualizationWidget *widget)
22 {
22 {
23 // VisualizationWidget is not intended to contain a variable
23 // VisualizationWidget is not intended to contain a variable
24 Q_UNUSED(widget)
24 Q_UNUSED(widget)
25 }
25 }
26
26
27 void RescaleAxeOperation::visitLeave(VisualizationWidget *widget)
27 void RescaleAxeOperation::visitLeave(VisualizationWidget *widget)
28 {
28 {
29 // VisualizationWidget is not intended to contain a variable
29 // VisualizationWidget is not intended to contain a variable
30 Q_UNUSED(widget)
30 Q_UNUSED(widget)
31 }
31 }
32
32
33 void RescaleAxeOperation::visitEnter(VisualizationTabWidget *tabWidget)
33 void RescaleAxeOperation::visitEnter(VisualizationTabWidget *tabWidget)
34 {
34 {
35 // VisualizationTabWidget is not intended to contain a variable
35 // VisualizationTabWidget is not intended to contain a variable
36 Q_UNUSED(tabWidget)
36 Q_UNUSED(tabWidget)
37 }
37 }
38
38
39 void RescaleAxeOperation::visitLeave(VisualizationTabWidget *tabWidget)
39 void RescaleAxeOperation::visitLeave(VisualizationTabWidget *tabWidget)
40 {
40 {
41 // VisualizationTabWidget is not intended to contain a variable
41 // VisualizationTabWidget is not intended to contain a variable
42 Q_UNUSED(tabWidget)
42 Q_UNUSED(tabWidget)
43 }
43 }
44
44
45 void RescaleAxeOperation::visitEnter(VisualizationZoneWidget *zoneWidget)
45 void RescaleAxeOperation::visitEnter(VisualizationZoneWidget *zoneWidget)
46 {
46 {
47 // VisualizationZoneWidget is not intended to contain a variable
47 // VisualizationZoneWidget is not intended to contain a variable
48 Q_UNUSED(zoneWidget)
48 Q_UNUSED(zoneWidget)
49 }
49 }
50
50
51 void RescaleAxeOperation::visitLeave(VisualizationZoneWidget *zoneWidget)
51 void RescaleAxeOperation::visitLeave(VisualizationZoneWidget *zoneWidget)
52 {
52 {
53 // VisualizationZoneWidget is not intended to contain a variable
53 // VisualizationZoneWidget is not intended to contain a variable
54 Q_UNUSED(zoneWidget)
54 Q_UNUSED(zoneWidget)
55 }
55 }
56
56
57 void RescaleAxeOperation::visit(VisualizationGraphWidget *graphWidget)
57 void RescaleAxeOperation::visit(VisualizationGraphWidget *graphWidget)
58 {
58 {
59 if (graphWidget) {
59 if (graphWidget) {
60 // If the widget contains the variable, rescale it
60 // If the widget contains the variable, rescale it
61 if (impl->m_Variable && graphWidget->contains(*impl->m_Variable)) {
61 if (impl->m_Variable && graphWidget->contains(*impl->m_Variable)) {
62 graphWidget->enableAcquisition(false);
62 graphWidget->setFlags(GraphFlag::DisableAll);
63 graphWidget->setGraphRange(impl->m_Range);
63 graphWidget->setGraphRange(impl->m_Range);
64 graphWidget->enableAcquisition(true);
64 graphWidget->setFlags(GraphFlag::EnableAll);
65 }
65 }
66 }
66 }
67 else {
67 else {
68 qCCritical(LOG_RescaleAxeOperation(),
68 qCCritical(LOG_RescaleAxeOperation(),
69 "Can't visit VisualizationGraphWidget : the widget is null");
69 "Can't visit VisualizationGraphWidget : the widget is null");
70 }
70 }
71 }
71 }
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