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Passes directly GraphWidget in delegate...
Alexandre Leroux -
r725:cff73dc198fa
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1 1 #ifndef SCIQLOP_VISUALIZATIONGRAPHRENDERINGDELEGATE_H
2 2 #define SCIQLOP_VISUALIZATIONGRAPHRENDERINGDELEGATE_H
3 3
4 4 #include <Common/spimpl.h>
5 5
6 6 class QCustomPlot;
7 7 class QMouseEvent;
8 class VisualizationGraphWidget;
8 9
9 10 class VisualizationGraphRenderingDelegate {
10 11 public:
11 explicit VisualizationGraphRenderingDelegate(QCustomPlot &plot);
12 /// Ctor
13 /// @param graphWidget the graph widget to which the delegate is associated
14 /// @remarks the graph widget must exist throughout the life cycle of the delegate
15 explicit VisualizationGraphRenderingDelegate(VisualizationGraphWidget &graphWidget);
12 16
13 17 void onMouseMove(QMouseEvent *event) noexcept;
14 18
15 19 private:
16 20 class VisualizationGraphRenderingDelegatePrivate;
17 21 spimpl::unique_impl_ptr<VisualizationGraphRenderingDelegatePrivate> impl;
18 22 };
19 23
20 24 #endif // SCIQLOP_VISUALIZATIONGRAPHRENDERINGDELEGATE_H
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1 1 #ifndef SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
2 2 #define SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
3 3
4 4 #include "Visualization/IVisualizationWidget.h"
5 5
6 6 #include <QLoggingCategory>
7 7 #include <QWidget>
8 8
9 9 #include <memory>
10 10
11 11 #include <Common/spimpl.h>
12 12
13 13 Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationGraphWidget)
14 14
15 15 class QCPRange;
16 class QCustomPlot;
16 17 class SqpRange;
17 18 class Variable;
18 19
19 20 namespace Ui {
20 21 class VisualizationGraphWidget;
21 22 } // namespace Ui
22 23
23 24 class VisualizationGraphWidget : public QWidget, public IVisualizationWidget {
24 25 Q_OBJECT
25 26
27 friend class VisualizationGraphRenderingDelegate;
28
26 29 public:
27 30 explicit VisualizationGraphWidget(const QString &name = {}, QWidget *parent = 0);
28 31 virtual ~VisualizationGraphWidget();
29 32
30 33 /// If acquisition isn't enable, requestDataLoading signal cannot be emit
31 34 void enableAcquisition(bool enable);
32 35
33 36 void addVariable(std::shared_ptr<Variable> variable, SqpRange range);
34 37
35 38 /// Removes a variable from the graph
36 39 void removeVariable(std::shared_ptr<Variable> variable) noexcept;
37 40
38 41 void setRange(std::shared_ptr<Variable> variable, const SqpRange &range);
39 42 void setYRange(const SqpRange &range);
40 43 SqpRange graphRange() const noexcept;
41 44 void setGraphRange(const SqpRange &range);
42 45
43 46 // IVisualizationWidget interface
44 47 void accept(IVisualizationWidgetVisitor *visitor) override;
45 48 bool canDrop(const Variable &variable) const override;
46 49 bool contains(const Variable &variable) const override;
47 50 QString name() const override;
48 51
49 52
50 53 signals:
51 54 void synchronize(const SqpRange &range, const SqpRange &oldRange);
52 55 void requestDataLoading(QVector<std::shared_ptr<Variable> > variable, const SqpRange &range,
53 56 const SqpRange &oldRange, bool synchronise);
54 57
55
56 58 void variableAdded(std::shared_ptr<Variable> var);
57 59
58 60
61 QCustomPlot &plot() noexcept;
62
59 63 private:
60 64 Ui::VisualizationGraphWidget *ui;
61 65
62 66 class VisualizationGraphWidgetPrivate;
63 67 spimpl::unique_impl_ptr<VisualizationGraphWidgetPrivate> impl;
64 68
65 69 private slots:
66 70 /// Slot called when right clicking on the graph (displays a menu)
67 71 void onGraphMenuRequested(const QPoint &pos) noexcept;
68 72
69 73 /// Rescale the X axe to range parameter
70 74 void onRangeChanged(const QCPRange &t1, const QCPRange &t2);
71 75
72 76 /// Slot called when a mouse move was made
73 77 void onMouseMove(QMouseEvent *event) noexcept;
74 78 /// Slot called when a mouse wheel was made, to perform some processing before the zoom is done
75 79 void onMouseWheel(QWheelEvent *event) noexcept;
76 80 /// Slot called when a mouse press was made, to activate the calibration of a graph
77 81 void onMousePress(QMouseEvent *event) noexcept;
78 82 /// Slot called when a mouse release was made, to deactivate the calibration of a graph
79 83 void onMouseRelease(QMouseEvent *event) noexcept;
80 84
81 85 void onDataCacheVariableUpdated();
82 86
83 87 void onUpdateVarDisplaying(std::shared_ptr<Variable> variable, const SqpRange &range);
84 88 };
85 89
86 90 #endif // SCIQLOP_VISUALIZATIONGRAPHWIDGET_H
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1 1 #include "Visualization/VisualizationGraphRenderingDelegate.h"
2 #include "Visualization/VisualizationGraphWidget.h"
2 3 #include "Visualization/qcustomplot.h"
3 4
4 5 #include <Common/DateUtils.h>
5 6
6 7 namespace {
7 8
8 9 const auto DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd hh:mm:ss:zzz");
9 10
10 11 const auto TOOLTIP_FORMAT = QStringLiteral("key: %1\nvalue: %2");
11 12
12 13 /// Offset used to shift the tooltip of the mouse
13 14 const auto TOOLTIP_OFFSET = QPoint{20, 20};
14 15
15 16 /// Tooltip display rectangle (the tooltip is hidden when the mouse leaves this rectangle)
16 17 const auto TOOLTIP_RECT = QRect{10, 10, 10, 10};
17 18
18 19 /// Timeout after which the tooltip is displayed
19 20 const auto TOOLTIP_TIMEOUT = 500;
20 21
21 22 /// Formats a data value according to the axis on which it is present
22 23 QString formatValue(double value, const QCPAxis &axis)
23 24 {
24 25 // If the axis is a time axis, formats the value as a date
25 26 if (auto axisTicker = qSharedPointerDynamicCast<QCPAxisTickerDateTime>(axis.ticker())) {
26 27 return DateUtils::dateTime(value, axisTicker->dateTimeSpec()).toString(DATETIME_FORMAT);
27 28 }
28 29 else {
29 30 return QString::number(value);
30 31 }
31 32 }
32 33
33 34 void initPointTracerStyle(QCPItemTracer &tracer) noexcept
34 35 {
35 36 tracer.setInterpolating(false);
36 37 tracer.setStyle(QCPItemTracer::tsCircle);
37 38 tracer.setSize(3);
38 39 tracer.setPen(QPen(Qt::black));
39 40 tracer.setBrush(Qt::black);
40 41 }
41 42
42 43 } // namespace
43 44
44 45 struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegatePrivate {
45 explicit VisualizationGraphRenderingDelegatePrivate(QCustomPlot &plot)
46 : m_Plot{plot}, m_PointTracer{new QCPItemTracer{&plot}}, m_TracerTimer{}
46 explicit VisualizationGraphRenderingDelegatePrivate(VisualizationGraphWidget &graphWidget)
47 : m_Plot{graphWidget.plot()},
48 m_PointTracer{new QCPItemTracer{&m_Plot}},
49 m_TracerTimer{},
47 50 {
48 51 initPointTracerStyle(*m_PointTracer);
49 52
50 53 m_TracerTimer.setInterval(TOOLTIP_TIMEOUT);
51 54 m_TracerTimer.setSingleShot(true);
52 55 }
53 56
54 57 QCustomPlot &m_Plot;
55 58 QCPItemTracer *m_PointTracer;
56 59 QTimer m_TracerTimer;
57 60 };
58 61
59 VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate(QCustomPlot &plot)
60 : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(plot)}
62 VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate(
63 VisualizationGraphWidget &graphWidget)
64 : impl{spimpl::make_unique_impl<VisualizationGraphRenderingDelegatePrivate>(graphWidget)}
61 65 {
62 66 }
63 67
64 68 void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexcept
65 69 {
66 70 // Cancels pending refresh
67 71 impl->m_TracerTimer.disconnect();
68 72
69 73 // Reinits tracers
70 74 impl->m_PointTracer->setGraph(nullptr);
71 75 impl->m_PointTracer->setVisible(false);
72 76 impl->m_Plot.replot();
73 77
74 78 // Gets the graph under the mouse position
75 79 auto eventPos = event->pos();
76 80 if (auto graph = qobject_cast<QCPGraph *>(impl->m_Plot.plottableAt(eventPos))) {
77 81 auto mouseKey = graph->keyAxis()->pixelToCoord(eventPos.x());
78 82 auto graphData = graph->data();
79 83
80 84 // Gets the closest data point to the mouse
81 85 auto graphDataIt = graphData->findBegin(mouseKey);
82 86 if (graphDataIt != graphData->constEnd()) {
83 87 auto key = formatValue(graphDataIt->key, *graph->keyAxis());
84 88 auto value = formatValue(graphDataIt->value, *graph->valueAxis());
85 89
86 90 // Displays point tracer
87 91 impl->m_PointTracer->setGraph(graph);
88 92 impl->m_PointTracer->setGraphKey(graphDataIt->key);
89 93 impl->m_PointTracer->setLayer(
90 94 impl->m_Plot.layer("main")); // Tracer is set on top of the plot's main layer
91 95 impl->m_PointTracer->setVisible(true);
92 96 impl->m_Plot.replot();
93 97
94 98 // Starts timer to show tooltip after timeout
95 99 auto showTooltip = [ tooltip = TOOLTIP_FORMAT.arg(key, value), eventPos, this ]()
96 100 {
97 101 QToolTip::showText(impl->m_Plot.mapToGlobal(eventPos) + TOOLTIP_OFFSET, tooltip,
98 102 &impl->m_Plot, TOOLTIP_RECT);
99 103 };
100 104
101 105 QObject::connect(&impl->m_TracerTimer, &QTimer::timeout, showTooltip);
102 106 impl->m_TracerTimer.start();
103 107 }
104 108 }
105 109 }
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1 1 #include "Visualization/VisualizationGraphWidget.h"
2 2 #include "Visualization/IVisualizationWidgetVisitor.h"
3 3 #include "Visualization/VisualizationDefs.h"
4 4 #include "Visualization/VisualizationGraphHelper.h"
5 5 #include "Visualization/VisualizationGraphRenderingDelegate.h"
6 6 #include "ui_VisualizationGraphWidget.h"
7 7
8 8 #include <Data/ArrayData.h>
9 9 #include <Data/IDataSeries.h>
10 10 #include <Settings/SqpSettingsDefs.h>
11 11 #include <SqpApplication.h>
12 12 #include <Variable/Variable.h>
13 13 #include <Variable/VariableController.h>
14 14
15 15 #include <unordered_map>
16 16
17 17 Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget")
18 18
19 19 namespace {
20 20
21 21 /// Key pressed to enable zoom on horizontal axis
22 22 const auto HORIZONTAL_ZOOM_MODIFIER = Qt::NoModifier;
23 23
24 24 /// Key pressed to enable zoom on vertical axis
25 25 const auto VERTICAL_ZOOM_MODIFIER = Qt::ControlModifier;
26 26
27 27 } // namespace
28 28
29 29 struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate {
30 30
31 31 explicit VisualizationGraphWidgetPrivate(const QString &name)
32 32 : m_Name{name},
33 33 m_DoAcquisition{true},
34 34 m_IsCalibration{false},
35 35 m_RenderingDelegate{nullptr}
36 36 {
37 37 }
38 38
39 39 QString m_Name;
40 40 // 1 variable -> n qcpplot
41 41 std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap;
42 42 bool m_DoAcquisition;
43 43 bool m_IsCalibration;
44 44 QCPItemTracer *m_TextTracer;
45 45 /// Delegate used to attach rendering features to the plot
46 46 std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate;
47 47 };
48 48
49 49 VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent)
50 50 : QWidget{parent},
51 51 ui{new Ui::VisualizationGraphWidget},
52 52 impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)}
53 53 {
54 54 ui->setupUi(this);
55 55
56 56 // 'Close' options : widget is deleted when closed
57 57 setAttribute(Qt::WA_DeleteOnClose);
58 58
59 59 // Set qcpplot properties :
60 60 // - Drag (on x-axis) and zoom are enabled
61 61 // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation
62 62 ui->widget->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
63 63 ui->widget->axisRect()->setRangeDrag(Qt::Horizontal);
64 64
65 65 // The delegate must be initialized after the ui as it uses the plot
66 66 impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this);
67 67
68 68 connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress);
69 69 connect(ui->widget, &QCustomPlot::mouseRelease, this,
70 70 &VisualizationGraphWidget::onMouseRelease);
71 71 connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove);
72 72 connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel);
73 73 connect(ui->widget->xAxis, static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(
74 74 &QCPAxis::rangeChanged),
75 75 this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection);
76 76
77 77 // Activates menu when right clicking on the graph
78 78 ui->widget->setContextMenuPolicy(Qt::CustomContextMenu);
79 79 connect(ui->widget, &QCustomPlot::customContextMenuRequested, this,
80 80 &VisualizationGraphWidget::onGraphMenuRequested);
81 81
82 82 connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(),
83 83 &VariableController::onRequestDataLoading);
84 84
85 85 connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this,
86 86 &VisualizationGraphWidget::onUpdateVarDisplaying);
87 87 }
88 88
89 89
90 90 VisualizationGraphWidget::~VisualizationGraphWidget()
91 91 {
92 92 delete ui;
93 93 }
94 94
95 95 void VisualizationGraphWidget::enableAcquisition(bool enable)
96 96 {
97 97 impl->m_DoAcquisition = enable;
98 98 }
99 99
100 100 void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range)
101 101 {
102 102 // Uses delegate to create the qcpplot components according to the variable
103 103 auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget);
104 104 impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)});
105 105
106 106 connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated()));
107 107
108 108 auto varRange = variable->range();
109 109
110 110 this->enableAcquisition(false);
111 111 this->setGraphRange(range);
112 112 this->enableAcquisition(true);
113 113
114 114 emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, varRange,
115 115 false);
116 116
117 117 emit variableAdded(variable);
118 118 }
119 119
120 120 void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept
121 121 {
122 122 // Each component associated to the variable :
123 123 // - is removed from qcpplot (which deletes it)
124 124 // - is no longer referenced in the map
125 125 auto variableIt = impl->m_VariableToPlotMultiMap.find(variable);
126 126 if (variableIt != impl->m_VariableToPlotMultiMap.cend()) {
127 127 auto &plottablesMap = variableIt->second;
128 128
129 129 for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend();
130 130 plottableIt != plottableEnd;) {
131 131 ui->widget->removePlottable(plottableIt->second);
132 132 plottableIt = plottablesMap.erase(plottableIt);
133 133 }
134 134
135 135 impl->m_VariableToPlotMultiMap.erase(variableIt);
136 136 }
137 137
138 138 // Updates graph
139 139 ui->widget->replot();
140 140 }
141 141
142 142 void VisualizationGraphWidget::setRange(std::shared_ptr<Variable> variable, const SqpRange &range)
143 143 {
144 144 // Note: in case of different axes that depends on variable, we could start with a code like
145 145 // that:
146 146 // auto componentsIt = impl->m_VariableToPlotMultiMap.equal_range(variable);
147 147 // for (auto it = componentsIt.first; it != componentsIt.second;) {
148 148 // }
149 149 ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd);
150 150 ui->widget->replot();
151 151 }
152 152
153 153 void VisualizationGraphWidget::setYRange(const SqpRange &range)
154 154 {
155 155 ui->widget->yAxis->setRange(range.m_TStart, range.m_TEnd);
156 156 }
157 157
158 158 SqpRange VisualizationGraphWidget::graphRange() const noexcept
159 159 {
160 160 auto graphRange = ui->widget->xAxis->range();
161 161 return SqpRange{graphRange.lower, graphRange.upper};
162 162 }
163 163
164 164 void VisualizationGraphWidget::setGraphRange(const SqpRange &range)
165 165 {
166 166 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START");
167 167 ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd);
168 168 ui->widget->replot();
169 169 qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END");
170 170 }
171 171
172 172 void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor)
173 173 {
174 174 if (visitor) {
175 175 visitor->visit(this);
176 176 }
177 177 else {
178 178 qCCritical(LOG_VisualizationGraphWidget())
179 179 << tr("Can't visit widget : the visitor is null");
180 180 }
181 181 }
182 182
183 183 bool VisualizationGraphWidget::canDrop(const Variable &variable) const
184 184 {
185 185 /// @todo : for the moment, a graph can always accomodate a variable
186 186 Q_UNUSED(variable);
187 187 return true;
188 188 }
189 189
190 190 bool VisualizationGraphWidget::contains(const Variable &variable) const
191 191 {
192 192 // Finds the variable among the keys of the map
193 193 auto variablePtr = &variable;
194 194 auto findVariable
195 195 = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); };
196 196
197 197 auto end = impl->m_VariableToPlotMultiMap.cend();
198 198 auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable);
199 199 return it != end;
200 200 }
201 201
202 202 QString VisualizationGraphWidget::name() const
203 203 {
204 204 return impl->m_Name;
205 205 }
206 206
207 QCustomPlot &VisualizationGraphWidget::plot() noexcept
208 {
209 return *ui->widget;
210 }
211
207 212 void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept
208 213 {
209 214 QMenu graphMenu{};
210 215
211 216 // Iterates on variables (unique keys)
212 217 for (auto it = impl->m_VariableToPlotMultiMap.cbegin(),
213 218 end = impl->m_VariableToPlotMultiMap.cend();
214 219 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
215 220 // 'Remove variable' action
216 221 graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()),
217 222 [ this, var = it->first ]() { removeVariable(var); });
218 223 }
219 224
220 225 if (!graphMenu.isEmpty()) {
221 226 graphMenu.exec(QCursor::pos());
222 227 }
223 228 }
224 229
225 230 void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2)
226 231 {
227 232 qCDebug(LOG_VisualizationGraphWidget()) << tr("TORM: VisualizationGraphWidget::onRangeChanged")
228 233 << QThread::currentThread()->objectName() << "DoAcqui"
229 234 << impl->m_DoAcquisition;
230 235
231 236 auto graphRange = SqpRange{t1.lower, t1.upper};
232 237 auto oldGraphRange = SqpRange{t2.lower, t2.upper};
233 238
234 239 if (impl->m_DoAcquisition) {
235 240 QVector<std::shared_ptr<Variable> > variableUnderGraphVector;
236 241
237 242 for (auto it = impl->m_VariableToPlotMultiMap.begin(),
238 243 end = impl->m_VariableToPlotMultiMap.end();
239 244 it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) {
240 245 variableUnderGraphVector.push_back(it->first);
241 246 }
242 247 emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, oldGraphRange,
243 248 !impl->m_IsCalibration);
244 249
245 250 if (!impl->m_IsCalibration) {
246 251 qCDebug(LOG_VisualizationGraphWidget())
247 252 << tr("TORM: VisualizationGraphWidget::Synchronize notify !!")
248 253 << QThread::currentThread()->objectName() << graphRange << oldGraphRange;
249 254 emit synchronize(graphRange, oldGraphRange);
250 255 }
251 256 }
252 257 }
253 258
254 259 void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept
255 260 {
256 261 // Handles plot rendering when mouse is moving
257 262 impl->m_RenderingDelegate->onMouseMove(event);
258 263 }
259 264
260 265 void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept
261 266 {
262 267 auto zoomOrientations = QFlags<Qt::Orientation>{};
263 268
264 269 // Lambda that enables a zoom orientation if the key modifier related to this orientation
265 270 // has
266 271 // been pressed
267 272 auto enableOrientation
268 273 = [&zoomOrientations, event](const auto &orientation, const auto &modifier) {
269 274 auto orientationEnabled = event->modifiers().testFlag(modifier);
270 275 zoomOrientations.setFlag(orientation, orientationEnabled);
271 276 };
272 277 enableOrientation(Qt::Vertical, VERTICAL_ZOOM_MODIFIER);
273 278 enableOrientation(Qt::Horizontal, HORIZONTAL_ZOOM_MODIFIER);
274 279
275 280 ui->widget->axisRect()->setRangeZoom(zoomOrientations);
276 281 }
277 282
278 283 void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept
279 284 {
280 285 impl->m_IsCalibration = event->modifiers().testFlag(Qt::ControlModifier);
281 286 }
282 287
283 288 void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept
284 289 {
285 290 impl->m_IsCalibration = false;
286 291 }
287 292
288 293 void VisualizationGraphWidget::onDataCacheVariableUpdated()
289 294 {
290 295 auto graphRange = ui->widget->xAxis->range();
291 296 auto dateTime = SqpRange{graphRange.lower, graphRange.upper};
292 297
293 298 for (auto &variableEntry : impl->m_VariableToPlotMultiMap) {
294 299 auto variable = variableEntry.first;
295 300 qCDebug(LOG_VisualizationGraphWidget())
296 301 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range();
297 302 qCDebug(LOG_VisualizationGraphWidget())
298 303 << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime;
299 304 if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) {
300 305 VisualizationGraphHelper::updateData(variableEntry.second, variable->dataSeries(),
301 306 variable->range());
302 307 }
303 308 }
304 309 }
305 310
306 311 void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable,
307 312 const SqpRange &range)
308 313 {
309 314 auto it = impl->m_VariableToPlotMultiMap.find(variable);
310 315 if (it != impl->m_VariableToPlotMultiMap.end()) {
311 316 VisualizationGraphHelper::updateData(it->second, variable->dataSeries(), range);
312 317 }
313 318 }
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