Auto status change to "Under Review"
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1 | #ifndef SCIQLOP_VISUALIZATIONMULTIZONESELECTIONDIALOG_H | |
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2 | #define SCIQLOP_VISUALIZATIONMULTIZONESELECTIONDIALOG_H | |
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3 | ||
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4 | #include <Common/spimpl.h> | |
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5 | #include <QDialog> | |
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6 | ||
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7 | namespace Ui { | |
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8 | class VisualizationMultiZoneSelectionDialog; | |
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9 | } | |
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10 | ||
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11 | class VisualizationSelectionZoneItem; | |
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12 | ||
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13 | class VisualizationMultiZoneSelectionDialog : public QDialog { | |
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14 | Q_OBJECT | |
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15 | ||
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16 | public: | |
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17 | explicit VisualizationMultiZoneSelectionDialog(QWidget *parent = 0); | |
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18 | ~VisualizationMultiZoneSelectionDialog(); | |
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19 | ||
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20 | void setZones(const QVector<VisualizationSelectionZoneItem *> &zones); | |
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21 | QMap<VisualizationSelectionZoneItem *, bool> selectedZones() const; | |
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22 | ||
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23 | private: | |
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24 | Ui::VisualizationMultiZoneSelectionDialog *ui; | |
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25 | ||
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26 | class VisualizationMultiZoneSelectionDialogPrivate; | |
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27 | spimpl::unique_impl_ptr<VisualizationMultiZoneSelectionDialogPrivate> impl; | |
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28 | }; | |
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29 | ||
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30 | #endif // SCIQLOP_VISUALIZATIONMULTIZONESELECTIONDIALOG_H |
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1 | #include "Visualization/VisualizationMultiZoneSelectionDialog.h" | |
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2 | #include "ui_VisualizationMultiZoneSelectionDialog.h" | |
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3 | ||
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4 | #include "Common/DateUtils.h" | |
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5 | #include "Visualization/VisualizationSelectionZoneItem.h" | |
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6 | ||
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7 | const auto DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd hh:mm:ss"); | |
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8 | ||
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9 | struct VisualizationMultiZoneSelectionDialog::VisualizationMultiZoneSelectionDialogPrivate { | |
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10 | QVector<VisualizationSelectionZoneItem *> m_Zones; | |
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11 | }; | |
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12 | ||
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13 | VisualizationMultiZoneSelectionDialog::VisualizationMultiZoneSelectionDialog(QWidget *parent) | |
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14 | : QDialog(parent, Qt::Tool), | |
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15 | ui(new Ui::VisualizationMultiZoneSelectionDialog), | |
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16 | impl{spimpl::make_unique_impl<VisualizationMultiZoneSelectionDialogPrivate>()} | |
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17 | { | |
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18 | ui->setupUi(this); | |
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19 | ||
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20 | connect(ui->buttonBox, &QDialogButtonBox::accepted, this, | |
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21 | &VisualizationMultiZoneSelectionDialog::accept); | |
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22 | connect(ui->buttonBox, &QDialogButtonBox::rejected, this, | |
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23 | &VisualizationMultiZoneSelectionDialog::reject); | |
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24 | } | |
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25 | ||
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26 | VisualizationMultiZoneSelectionDialog::~VisualizationMultiZoneSelectionDialog() | |
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27 | { | |
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28 | delete ui; | |
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29 | } | |
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30 | ||
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31 | void VisualizationMultiZoneSelectionDialog::setZones( | |
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32 | const QVector<VisualizationSelectionZoneItem *> &zones) | |
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33 | { | |
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34 | impl->m_Zones = zones; | |
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35 | ||
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36 | // Sorts the zones to display them in temporal order | |
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37 | std::sort(impl->m_Zones.begin(), impl->m_Zones.end(), [](auto zone1, auto zone2) { | |
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38 | return zone1->range().m_TStart < zone2->range().m_TStart; | |
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39 | }); | |
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40 | ||
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41 | // Adds the zones in the listwidget | |
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42 | for (auto zone : impl->m_Zones) { | |
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43 | auto name = zone->name(); | |
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44 | if (!name.isEmpty()) { | |
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45 | name += tr(": "); | |
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46 | } | |
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47 | ||
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48 | auto range = zone->range(); | |
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49 | name += DateUtils::dateTime(range.m_TStart).toString(DATETIME_FORMAT); | |
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50 | name += " - "; | |
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51 | name += DateUtils::dateTime(range.m_TEnd).toString(DATETIME_FORMAT); | |
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52 | ||
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53 | auto item = new QListWidgetItem(name, ui->listWidget); | |
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54 | item->setSelected(zone->selected()); | |
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55 | } | |
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56 | } | |
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57 | ||
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58 | QMap<VisualizationSelectionZoneItem *, bool> | |
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59 | VisualizationMultiZoneSelectionDialog::selectedZones() const | |
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60 | { | |
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61 | QMap<VisualizationSelectionZoneItem *, bool> selectedZones; | |
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62 | ||
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63 | for (auto i = 0; i < ui->listWidget->count(); ++i) { | |
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64 | auto item = ui->listWidget->item(i); | |
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65 | selectedZones[impl->m_Zones[i]] = item->isSelected(); | |
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66 | } | |
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67 | ||
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68 | return selectedZones; | |
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69 | } |
@@ -0,0 +1,47 | |||
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1 | <?xml version="1.0" encoding="UTF-8"?> | |
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2 | <ui version="4.0"> | |
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3 | <class>VisualizationMultiZoneSelectionDialog</class> | |
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4 | <widget class="QDialog" name="VisualizationMultiZoneSelectionDialog"> | |
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5 | <property name="geometry"> | |
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6 | <rect> | |
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7 | <x>0</x> | |
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8 | <y>0</y> | |
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9 | <width>270</width> | |
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10 | <height>175</height> | |
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11 | </rect> | |
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12 | </property> | |
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13 | <property name="windowTitle"> | |
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14 | <string>Select...</string> | |
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15 | </property> | |
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16 | <layout class="QVBoxLayout" name="verticalLayout"> | |
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17 | <property name="leftMargin"> | |
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18 | <number>0</number> | |
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19 | </property> | |
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20 | <property name="topMargin"> | |
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21 | <number>0</number> | |
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22 | </property> | |
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23 | <property name="rightMargin"> | |
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24 | <number>0</number> | |
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25 | </property> | |
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26 | <property name="bottomMargin"> | |
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27 | <number>0</number> | |
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28 | </property> | |
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29 | <item> | |
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30 | <widget class="QListWidget" name="listWidget"> | |
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31 | <property name="selectionMode"> | |
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32 | <enum>QAbstractItemView::ExtendedSelection</enum> | |
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33 | </property> | |
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34 | </widget> | |
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35 | </item> | |
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36 | <item> | |
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37 | <widget class="QDialogButtonBox" name="buttonBox"> | |
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38 | <property name="standardButtons"> | |
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39 | <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> | |
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40 | </property> | |
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41 | </widget> | |
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42 | </item> | |
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43 | </layout> | |
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44 | </widget> | |
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45 | <resources/> | |
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46 | <connections/> | |
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47 | </ui> |
@@ -1,64 +1,68 | |||
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1 | 1 | #ifndef SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H |
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2 | 2 | #define SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H |
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3 | 3 | |
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4 | 4 | #include <Common/spimpl.h> |
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5 | 5 | #include <Data/SqpRange.h> |
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6 | 6 | #include <Visualization/qcustomplot.h> |
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7 | 7 | |
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8 | 8 | class VisualizationGraphWidget; |
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9 | 9 | |
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10 | 10 | class VisualizationSelectionZoneItem : public QCPItemRect { |
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11 | 11 | |
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12 | 12 | public: |
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13 | 13 | VisualizationSelectionZoneItem(QCustomPlot *plot); |
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14 | 14 | virtual ~VisualizationSelectionZoneItem(); |
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15 | 15 | |
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16 | 16 | VisualizationGraphWidget *parentGraphWidget() const noexcept; |
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17 | 17 | |
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18 | 18 | void setName(const QString &name); |
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19 | 19 | QString name() const; |
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20 | 20 | |
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21 | 21 | SqpRange range() const; |
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22 | 22 | void setRange(double tstart, double tend); |
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23 | 23 | void setStart(double tstart); |
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24 | 24 | void setEnd(double tend); |
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25 | 25 | |
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26 | 26 | void setColor(const QColor &color); |
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27 | 27 | |
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28 | 28 | void setEditionEnabled(bool value); |
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29 | 29 | bool isEditionEnabled() const; |
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30 | 30 | |
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31 | /// Moves the item at the top of its QCPLayer. It will then receive the mouse events if multiple | |
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32 | /// items are stacked on top of each others. | |
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33 | void moveToTop(); | |
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34 | ||
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31 | 35 | Qt::CursorShape curshorShapeForPosition(const QPoint &position) const; |
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32 | 36 | void setHovered(bool value); |
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33 | 37 | |
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34 | 38 | /// Sets the zones which should be moved or reisized together with this zone |
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35 | 39 | void setAssociatedEditedZones(const QVector<VisualizationSelectionZoneItem *> &associatedZones); |
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36 | 40 | |
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37 | 41 | /// Align the specified zones with this one, vertically with the left border |
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38 | 42 | bool alignZonesVerticallyOnLeft(const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, |
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39 | 43 | bool allowResize); |
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40 | 44 | /// Align the specified zones with this one, vertically with the right border |
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41 | 45 | bool alignZonesVerticallyOnRight(const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, |
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42 | 46 | bool allowResize); |
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43 | 47 | /// Align the specified zones with this one, temporally with the left border |
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44 | 48 | bool alignZonesTemporallyOnLeft(const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, |
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45 | 49 | bool allowResize); |
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46 | 50 | /// Align the specified zones with this one, temporally with the right border |
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47 | 51 | bool alignZonesTemporallyOnRight(const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, |
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48 | 52 | bool allowResize); |
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49 | 53 | |
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50 | 54 | protected: |
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51 | 55 | void mousePressEvent(QMouseEvent *event, const QVariant &details) override; |
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52 | 56 | void mouseMoveEvent(QMouseEvent *event, const QPointF &startPos) override; |
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53 | 57 | void mouseReleaseEvent(QMouseEvent *event, const QPointF &startPos) override; |
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54 | 58 | |
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55 | 59 | void resizeLeft(double pixelDiff); |
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56 | 60 | void resizeRight(double pixelDiff); |
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57 | 61 | void move(double pixelDiff); |
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58 | 62 | |
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59 | 63 | private: |
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60 | 64 | class VisualizationSelectionZoneItemPrivate; |
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61 | 65 | spimpl::unique_impl_ptr<VisualizationSelectionZoneItemPrivate> impl; |
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62 | 66 | }; |
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63 | 67 | |
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64 | 68 | #endif // SCIQLOP_VISUALIZATIONSELECTIONZONEITEM_H |
@@ -1,107 +1,110 | |||
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1 | 1 | |
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2 | 2 | gui_moc_headers = [ |
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3 | 3 | 'include/DataSource/DataSourceWidget.h', |
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4 | 4 | 'include/Settings/SqpSettingsDialog.h', |
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5 | 5 | 'include/Settings/SqpSettingsGeneralWidget.h', |
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6 | 6 | 'include/SidePane/SqpSidePane.h', |
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7 | 7 | 'include/SqpApplication.h', |
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8 | 8 | 'include/DragAndDrop/DragDropScroller.h', |
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9 | 9 | 'include/DragAndDrop/DragDropTabSwitcher.h', |
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10 | 10 | 'include/TimeWidget/TimeWidget.h', |
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11 | 11 | 'include/Variable/VariableInspectorWidget.h', |
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12 | 12 | 'include/Variable/RenameVariableDialog.h', |
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13 | 13 | 'include/Visualization/qcustomplot.h', |
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14 | 14 | 'include/Visualization/VisualizationGraphWidget.h', |
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15 | 15 | 'include/Visualization/VisualizationTabWidget.h', |
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16 | 16 | 'include/Visualization/VisualizationWidget.h', |
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17 | 17 | 'include/Visualization/VisualizationZoneWidget.h', |
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18 | 18 | 'include/Visualization/VisualizationDragDropContainer.h', |
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19 | 19 | 'include/Visualization/VisualizationDragWidget.h', |
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20 | 20 | 'include/Visualization/ColorScaleEditor.h', |
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21 | 'include/Visualization/SelectionZoneAction.h' | |
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21 | 'include/Visualization/SelectionZoneAction.h', | |
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22 | 'include/Visualization/VisualizationMultiZoneSelectionDialog.h' | |
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22 | 23 | ] |
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23 | 24 | |
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24 | 25 | gui_ui_files = [ |
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25 | 26 | 'ui/DataSource/DataSourceWidget.ui', |
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26 | 27 | 'ui/Settings/SqpSettingsDialog.ui', |
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27 | 28 | 'ui/Settings/SqpSettingsGeneralWidget.ui', |
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28 | 29 | 'ui/SidePane/SqpSidePane.ui', |
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29 | 30 | 'ui/TimeWidget/TimeWidget.ui', |
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30 | 31 | 'ui/Variable/VariableInspectorWidget.ui', |
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31 | 32 | 'ui/Variable/RenameVariableDialog.ui', |
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32 | 33 | 'ui/Variable/VariableMenuHeaderWidget.ui', |
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33 | 34 | 'ui/Visualization/VisualizationGraphWidget.ui', |
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34 | 35 | 'ui/Visualization/VisualizationTabWidget.ui', |
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35 | 36 | 'ui/Visualization/VisualizationWidget.ui', |
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36 | 37 | 'ui/Visualization/VisualizationZoneWidget.ui', |
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37 | 'ui/Visualization/ColorScaleEditor.ui' | |
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38 | 'ui/Visualization/ColorScaleEditor.ui', | |
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39 | 'ui/Visualization/VisualizationMultiZoneSelectionDialog.ui' | |
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38 | 40 | ] |
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39 | 41 | |
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40 | 42 | gui_qresources = ['resources/sqpguiresources.qrc'] |
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41 | 43 | |
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42 | 44 | gui_moc_files = qt5.preprocess(moc_headers : gui_moc_headers, |
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43 | 45 | ui_files : gui_ui_files, |
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44 | 46 | qresources : gui_qresources) |
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45 | 47 | |
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46 | 48 | gui_sources = [ |
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47 | 49 | 'src/SqpApplication.cpp', |
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48 | 50 | 'src/DragAndDrop/DragDropHelper.cpp', |
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49 | 51 | 'src/DragAndDrop/DragDropScroller.cpp', |
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50 | 52 | 'src/DragAndDrop/DragDropTabSwitcher.cpp', |
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51 | 53 | 'src/Common/ColorUtils.cpp', |
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52 | 54 | 'src/Common/VisualizationDef.cpp', |
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53 | 55 | 'src/DataSource/DataSourceTreeWidgetItem.cpp', |
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54 | 56 | 'src/DataSource/DataSourceTreeWidgetHelper.cpp', |
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55 | 57 | 'src/DataSource/DataSourceWidget.cpp', |
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56 | 58 | 'src/DataSource/DataSourceTreeWidget.cpp', |
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57 | 59 | 'src/Settings/SqpSettingsDialog.cpp', |
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58 | 60 | 'src/Settings/SqpSettingsGeneralWidget.cpp', |
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59 | 61 | 'src/SidePane/SqpSidePane.cpp', |
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60 | 62 | 'src/TimeWidget/TimeWidget.cpp', |
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61 | 63 | 'src/Variable/VariableInspectorWidget.cpp', |
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62 | 64 | 'src/Variable/VariableInspectorTableView.cpp', |
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63 | 65 | 'src/Variable/VariableMenuHeaderWidget.cpp', |
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64 | 66 | 'src/Variable/RenameVariableDialog.cpp', |
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65 | 67 | 'src/Visualization/VisualizationGraphHelper.cpp', |
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66 | 68 | 'src/Visualization/VisualizationGraphRenderingDelegate.cpp', |
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67 | 69 | 'src/Visualization/VisualizationGraphWidget.cpp', |
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68 | 70 | 'src/Visualization/VisualizationTabWidget.cpp', |
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69 | 71 | 'src/Visualization/VisualizationWidget.cpp', |
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70 | 72 | 'src/Visualization/VisualizationZoneWidget.cpp', |
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71 | 73 | 'src/Visualization/qcustomplot.cpp', |
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72 | 74 | 'src/Visualization/QCustomPlotSynchronizer.cpp', |
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73 | 75 | 'src/Visualization/operations/FindVariableOperation.cpp', |
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74 | 76 | 'src/Visualization/operations/GenerateVariableMenuOperation.cpp', |
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75 | 77 | 'src/Visualization/operations/MenuBuilder.cpp', |
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76 | 78 | 'src/Visualization/operations/RemoveVariableOperation.cpp', |
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77 | 79 | 'src/Visualization/operations/RescaleAxeOperation.cpp', |
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78 | 80 | 'src/Visualization/VisualizationDragDropContainer.cpp', |
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79 | 81 | 'src/Visualization/VisualizationDragWidget.cpp', |
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80 | 82 | 'src/Visualization/AxisRenderingUtils.cpp', |
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81 | 83 | 'src/Visualization/PlottablesRenderingUtils.cpp', |
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82 | 84 | 'src/Visualization/MacScrollBarStyle.cpp', |
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83 | 85 | 'src/Visualization/VisualizationCursorItem.cpp', |
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84 | 86 | 'src/Visualization/ColorScaleEditor.cpp', |
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85 | 87 | 'src/Visualization/SqpColorScale.cpp', |
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86 | 88 | 'src/Visualization/QCPColorMapIterator.cpp', |
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87 | 89 | 'src/Visualization/VisualizationSelectionZoneItem.cpp', |
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88 | 90 | 'src/Visualization/VisualizationSelectionZoneManager.cpp', |
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89 | 91 | 'src/Visualization/SelectionZoneAction.cpp', |
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90 | 92 | 'src/Visualization/ActionsGuiController.cpp', |
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91 | 'src/Visualization/VisualizationActionManager.cpp' | |
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93 | 'src/Visualization/VisualizationActionManager.cpp', | |
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94 | 'src/Visualization/VisualizationMultiZoneSelectionDialog.cpp' | |
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92 | 95 | ] |
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93 | 96 | |
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94 | 97 | gui_inc = include_directories(['include']) |
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95 | 98 | |
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96 | 99 | sciqlop_gui_lib = library('sciqlopgui', |
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97 | 100 | gui_sources, |
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98 | 101 | gui_moc_files, |
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99 | 102 | include_directories : [gui_inc], |
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100 | 103 | dependencies : [ qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core], |
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101 | 104 | install : true |
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102 | 105 | ) |
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103 | 106 | |
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104 | 107 | sciqlop_gui = declare_dependency(link_with : sciqlop_gui_lib, |
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105 | 108 | include_directories : gui_inc, |
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106 | 109 | dependencies : [qt5printsupport, qt5gui, qt5widgets, qt5svg, sciqlop_core]) |
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107 | 110 |
@@ -1,946 +1,1004 | |||
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1 | 1 | #include "Visualization/VisualizationGraphWidget.h" |
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2 | 2 | #include "Visualization/IVisualizationWidgetVisitor.h" |
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3 | 3 | #include "Visualization/VisualizationCursorItem.h" |
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4 | 4 | #include "Visualization/VisualizationDefs.h" |
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5 | 5 | #include "Visualization/VisualizationGraphHelper.h" |
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6 | 6 | #include "Visualization/VisualizationGraphRenderingDelegate.h" |
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7 | #include "Visualization/VisualizationMultiZoneSelectionDialog.h" | |
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7 | 8 | #include "Visualization/VisualizationSelectionZoneItem.h" |
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8 | 9 | #include "Visualization/VisualizationSelectionZoneManager.h" |
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9 | 10 | #include "Visualization/VisualizationWidget.h" |
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10 | 11 | #include "Visualization/VisualizationZoneWidget.h" |
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11 | 12 | #include "ui_VisualizationGraphWidget.h" |
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12 | 13 | |
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13 | 14 | #include <Actions/ActionsGuiController.h> |
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14 | 15 | #include <Common/MimeTypesDef.h> |
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15 | 16 | #include <Data/ArrayData.h> |
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16 | 17 | #include <Data/IDataSeries.h> |
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17 | 18 | #include <Data/SpectrogramSeries.h> |
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18 | 19 | #include <DragAndDrop/DragDropGuiController.h> |
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19 | 20 | #include <Settings/SqpSettingsDefs.h> |
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20 | 21 | #include <SqpApplication.h> |
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21 | 22 | #include <Time/TimeController.h> |
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22 | 23 | #include <Variable/Variable.h> |
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23 | 24 | #include <Variable/VariableController.h> |
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24 | 25 | |
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25 | 26 | #include <unordered_map> |
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26 | 27 | |
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27 | 28 | Q_LOGGING_CATEGORY(LOG_VisualizationGraphWidget, "VisualizationGraphWidget") |
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28 | 29 | |
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29 | 30 | namespace { |
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30 | 31 | |
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31 | 32 | /// Key pressed to enable drag&drop in all modes |
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32 | 33 | const auto DRAG_DROP_MODIFIER = Qt::AltModifier; |
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33 | 34 | |
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34 | 35 | /// Key pressed to enable zoom on horizontal axis |
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35 | 36 | const auto HORIZONTAL_ZOOM_MODIFIER = Qt::ControlModifier; |
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36 | 37 | |
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37 | 38 | /// Key pressed to enable zoom on vertical axis |
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38 | 39 | const auto VERTICAL_ZOOM_MODIFIER = Qt::ShiftModifier; |
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39 | 40 | |
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40 | 41 | /// Speed of a step of a wheel event for a pan, in percentage of the axis range |
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41 | 42 | const auto PAN_SPEED = 5; |
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42 | 43 | |
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43 | 44 | /// Key pressed to enable a calibration pan |
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44 | 45 | const auto VERTICAL_PAN_MODIFIER = Qt::AltModifier; |
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45 | 46 | |
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46 | 47 | /// Key pressed to enable multi selection of selection zones |
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47 | 48 | const auto MULTI_ZONE_SELECTION_MODIFIER = Qt::ControlModifier; |
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48 | 49 | |
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49 | 50 | /// Minimum size for the zoom box, in percentage of the axis range |
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50 | 51 | const auto ZOOM_BOX_MIN_SIZE = 0.8; |
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51 | 52 | |
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52 | 53 | /// Format of the dates appearing in the label of a cursor |
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53 | 54 | const auto CURSOR_LABELS_DATETIME_FORMAT = QStringLiteral("yyyy/MM/dd\nhh:mm:ss:zzz"); |
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54 | 55 | |
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55 | 56 | } // namespace |
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56 | 57 | |
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57 | 58 | struct VisualizationGraphWidget::VisualizationGraphWidgetPrivate { |
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58 | 59 | |
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59 | 60 | explicit VisualizationGraphWidgetPrivate(const QString &name) |
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60 | 61 | : m_Name{name}, |
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61 | 62 | m_DoAcquisition{true}, |
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62 | 63 | m_IsCalibration{false}, |
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63 | 64 | m_RenderingDelegate{nullptr} |
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64 | 65 | { |
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65 | 66 | } |
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66 | 67 | |
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67 | 68 | void updateData(PlottablesMap &plottables, std::shared_ptr<IDataSeries> dataSeries, |
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68 | 69 | const SqpRange &range) |
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69 | 70 | { |
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70 | 71 | VisualizationGraphHelper::updateData(plottables, dataSeries, range); |
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71 | 72 | |
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72 | 73 | // Prevents that data has changed to update rendering |
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73 | 74 | m_RenderingDelegate->onPlotUpdated(); |
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74 | 75 | } |
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75 | 76 | |
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76 | 77 | QString m_Name; |
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77 | 78 | // 1 variable -> n qcpplot |
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78 | 79 | std::map<std::shared_ptr<Variable>, PlottablesMap> m_VariableToPlotMultiMap; |
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79 | 80 | bool m_DoAcquisition; |
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80 | 81 | bool m_IsCalibration; |
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81 | 82 | /// Delegate used to attach rendering features to the plot |
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82 | 83 | std::unique_ptr<VisualizationGraphRenderingDelegate> m_RenderingDelegate; |
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83 | 84 | |
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84 | 85 | QCPItemRect *m_DrawingZoomRect = nullptr; |
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85 | 86 | QStack<QPair<QCPRange, QCPRange> > m_ZoomStack; |
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86 | 87 | |
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87 | 88 | std::unique_ptr<VisualizationCursorItem> m_HorizontalCursor = nullptr; |
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88 | 89 | std::unique_ptr<VisualizationCursorItem> m_VerticalCursor = nullptr; |
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89 | 90 | |
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90 | 91 | VisualizationSelectionZoneItem *m_DrawingZone = nullptr; |
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91 | 92 | VisualizationSelectionZoneItem *m_HoveredZone = nullptr; |
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92 | 93 | QVector<VisualizationSelectionZoneItem *> m_SelectionZones; |
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93 | 94 | |
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94 | 95 | bool m_HasMovedMouse = false; // Indicates if the mouse moved in a releaseMouse even |
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95 | 96 | |
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96 | 97 | void startDrawingRect(const QPoint &pos, QCustomPlot &plot) |
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97 | 98 | { |
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98 | 99 | removeDrawingRect(plot); |
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99 | 100 | |
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100 | 101 | auto axisPos = posToAxisPos(pos, plot); |
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101 | 102 | |
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102 | 103 | m_DrawingZoomRect = new QCPItemRect{&plot}; |
|
103 | 104 | QPen p; |
|
104 | 105 | p.setWidth(2); |
|
105 | 106 | m_DrawingZoomRect->setPen(p); |
|
106 | 107 | |
|
107 | 108 | m_DrawingZoomRect->topLeft->setCoords(axisPos); |
|
108 | 109 | m_DrawingZoomRect->bottomRight->setCoords(axisPos); |
|
109 | 110 | } |
|
110 | 111 | |
|
111 | 112 | void removeDrawingRect(QCustomPlot &plot) |
|
112 | 113 | { |
|
113 | 114 | if (m_DrawingZoomRect) { |
|
114 | 115 | plot.removeItem(m_DrawingZoomRect); // the item is deleted by QCustomPlot |
|
115 | 116 | m_DrawingZoomRect = nullptr; |
|
116 | 117 | plot.replot(QCustomPlot::rpQueuedReplot); |
|
117 | 118 | } |
|
118 | 119 | } |
|
119 | 120 | |
|
120 | 121 | void startDrawingZone(const QPoint &pos, VisualizationGraphWidget *graph) |
|
121 | 122 | { |
|
122 | 123 | endDrawingZone(graph); |
|
123 | 124 | |
|
124 | 125 | auto axisPos = posToAxisPos(pos, graph->plot()); |
|
125 | 126 | |
|
126 | 127 | m_DrawingZone = new VisualizationSelectionZoneItem{&graph->plot()}; |
|
127 | 128 | m_DrawingZone->setRange(axisPos.x(), axisPos.x()); |
|
128 | 129 | m_DrawingZone->setEditionEnabled(false); |
|
129 | 130 | } |
|
130 | 131 | |
|
131 | 132 | void endDrawingZone(VisualizationGraphWidget *graph) |
|
132 | 133 | { |
|
133 | 134 | if (m_DrawingZone) { |
|
134 | 135 | auto drawingZoneRange = m_DrawingZone->range(); |
|
135 | 136 | if (qAbs(drawingZoneRange.m_TEnd - drawingZoneRange.m_TStart) > 0) { |
|
136 | 137 | m_DrawingZone->setEditionEnabled(true); |
|
137 | 138 | addSelectionZone(m_DrawingZone); |
|
138 | 139 | } |
|
139 | 140 | else { |
|
140 | 141 | graph->plot().removeItem(m_DrawingZone); // the item is deleted by QCustomPlot |
|
141 | 142 | } |
|
142 | 143 | |
|
143 | 144 | graph->plot().replot(QCustomPlot::rpQueuedReplot); |
|
144 | 145 | m_DrawingZone = nullptr; |
|
145 | 146 | } |
|
146 | 147 | } |
|
147 | 148 | |
|
148 | 149 | void setSelectionZonesEditionEnabled(bool value) |
|
149 | 150 | { |
|
150 | 151 | for (auto s : m_SelectionZones) { |
|
151 | 152 | s->setEditionEnabled(value); |
|
152 | 153 | } |
|
153 | 154 | } |
|
154 | 155 | |
|
155 | 156 | void addSelectionZone(VisualizationSelectionZoneItem *zone) { m_SelectionZones << zone; } |
|
156 | 157 | |
|
157 | 158 | VisualizationSelectionZoneItem *selectionZoneAt(const QPoint &pos, |
|
158 | 159 | const QCustomPlot &plot) const |
|
159 | 160 | { |
|
160 | 161 | VisualizationSelectionZoneItem *selectionZoneItemUnderCursor = nullptr; |
|
161 | 162 | auto minDistanceToZone = -1; |
|
162 | 163 | for (auto zone : m_SelectionZones) { |
|
163 | 164 | auto distanceToZone = zone->selectTest(pos, false); |
|
164 | 165 | if ((minDistanceToZone < 0 || distanceToZone <= minDistanceToZone) |
|
165 | 166 | && distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) { |
|
166 | 167 | selectionZoneItemUnderCursor = zone; |
|
167 | 168 | } |
|
168 | 169 | } |
|
169 | 170 | |
|
170 | 171 | return selectionZoneItemUnderCursor; |
|
171 | 172 | } |
|
172 | 173 | |
|
174 | QVector<VisualizationSelectionZoneItem *> selectionZonesAt(const QPoint &pos, | |
|
175 | const QCustomPlot &plot) const | |
|
176 | { | |
|
177 | QVector<VisualizationSelectionZoneItem *> zones; | |
|
178 | for (auto zone : m_SelectionZones) { | |
|
179 | auto distanceToZone = zone->selectTest(pos, false); | |
|
180 | if (distanceToZone >= 0 && distanceToZone < plot.selectionTolerance()) { | |
|
181 | zones << zone; | |
|
182 | } | |
|
183 | } | |
|
184 | ||
|
185 | return zones; | |
|
186 | } | |
|
187 | ||
|
188 | void moveSelectionZoneOnTop(VisualizationSelectionZoneItem *zone, QCustomPlot &plot) | |
|
189 | { | |
|
190 | if (!m_SelectionZones.isEmpty() && m_SelectionZones.last() != zone) { | |
|
191 | zone->moveToTop(); | |
|
192 | m_SelectionZones.removeAll(zone); | |
|
193 | m_SelectionZones.append(zone); | |
|
194 | } | |
|
195 | } | |
|
196 | ||
|
173 | 197 | QPointF posToAxisPos(const QPoint &pos, QCustomPlot &plot) const |
|
174 | 198 | { |
|
175 | 199 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
|
176 | 200 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
|
177 | 201 | return QPointF{axisX->pixelToCoord(pos.x()), axisY->pixelToCoord(pos.y())}; |
|
178 | 202 | } |
|
179 | 203 | |
|
180 | 204 | bool pointIsInAxisRect(const QPointF &axisPoint, QCustomPlot &plot) const |
|
181 | 205 | { |
|
182 | 206 | auto axisX = plot.axisRect()->axis(QCPAxis::atBottom); |
|
183 | 207 | auto axisY = plot.axisRect()->axis(QCPAxis::atLeft); |
|
184 | 208 | return axisX->range().contains(axisPoint.x()) && axisY->range().contains(axisPoint.y()); |
|
185 | 209 | } |
|
186 | 210 | }; |
|
187 | 211 | |
|
188 | 212 | VisualizationGraphWidget::VisualizationGraphWidget(const QString &name, QWidget *parent) |
|
189 | 213 | : VisualizationDragWidget{parent}, |
|
190 | 214 | ui{new Ui::VisualizationGraphWidget}, |
|
191 | 215 | impl{spimpl::make_unique_impl<VisualizationGraphWidgetPrivate>(name)} |
|
192 | 216 | { |
|
193 | 217 | ui->setupUi(this); |
|
194 | 218 | |
|
195 | 219 | // 'Close' options : widget is deleted when closed |
|
196 | 220 | setAttribute(Qt::WA_DeleteOnClose); |
|
197 | 221 | |
|
198 | 222 | // Set qcpplot properties : |
|
199 | 223 | // - zoom is enabled |
|
200 | 224 | // - Mouse wheel on qcpplot is intercepted to determine the zoom orientation |
|
201 | 225 | ui->widget->setInteractions(QCP::iRangeZoom); |
|
202 | 226 | ui->widget->axisRect()->setRangeDrag(Qt::Horizontal | Qt::Vertical); |
|
203 | 227 | |
|
204 | 228 | // The delegate must be initialized after the ui as it uses the plot |
|
205 | 229 | impl->m_RenderingDelegate = std::make_unique<VisualizationGraphRenderingDelegate>(*this); |
|
206 | 230 | |
|
207 | 231 | // Init the cursors |
|
208 | 232 | impl->m_HorizontalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
209 | 233 | impl->m_HorizontalCursor->setOrientation(Qt::Horizontal); |
|
210 | 234 | impl->m_VerticalCursor = std::make_unique<VisualizationCursorItem>(&plot()); |
|
211 | 235 | impl->m_VerticalCursor->setOrientation(Qt::Vertical); |
|
212 | 236 | |
|
213 | 237 | connect(ui->widget, &QCustomPlot::mousePress, this, &VisualizationGraphWidget::onMousePress); |
|
214 | 238 | connect(ui->widget, &QCustomPlot::mouseRelease, this, |
|
215 | 239 | &VisualizationGraphWidget::onMouseRelease); |
|
216 | 240 | connect(ui->widget, &QCustomPlot::mouseMove, this, &VisualizationGraphWidget::onMouseMove); |
|
217 | 241 | connect(ui->widget, &QCustomPlot::mouseWheel, this, &VisualizationGraphWidget::onMouseWheel); |
|
218 | 242 | connect(ui->widget, &QCustomPlot::mouseDoubleClick, this, |
|
219 | 243 | &VisualizationGraphWidget::onMouseDoubleClick); |
|
220 | 244 | connect( |
|
221 | 245 | ui->widget->xAxis, |
|
222 | 246 | static_cast<void (QCPAxis::*)(const QCPRange &, const QCPRange &)>(&QCPAxis::rangeChanged), |
|
223 | 247 | this, &VisualizationGraphWidget::onRangeChanged, Qt::DirectConnection); |
|
224 | 248 | |
|
225 | 249 | // Activates menu when right clicking on the graph |
|
226 | 250 | ui->widget->setContextMenuPolicy(Qt::CustomContextMenu); |
|
227 | 251 | connect(ui->widget, &QCustomPlot::customContextMenuRequested, this, |
|
228 | 252 | &VisualizationGraphWidget::onGraphMenuRequested); |
|
229 | 253 | |
|
230 | 254 | connect(this, &VisualizationGraphWidget::requestDataLoading, &sqpApp->variableController(), |
|
231 | 255 | &VariableController::onRequestDataLoading); |
|
232 | 256 | |
|
233 | 257 | connect(&sqpApp->variableController(), &VariableController::updateVarDisplaying, this, |
|
234 | 258 | &VisualizationGraphWidget::onUpdateVarDisplaying); |
|
235 | 259 | |
|
236 | 260 | #ifdef Q_OS_MAC |
|
237 | 261 | plot().setPlottingHint(QCP::phFastPolylines, true); |
|
238 | 262 | #endif |
|
239 | 263 | } |
|
240 | 264 | |
|
241 | 265 | |
|
242 | 266 | VisualizationGraphWidget::~VisualizationGraphWidget() |
|
243 | 267 | { |
|
244 | 268 | delete ui; |
|
245 | 269 | } |
|
246 | 270 | |
|
247 | 271 | VisualizationZoneWidget *VisualizationGraphWidget::parentZoneWidget() const noexcept |
|
248 | 272 | { |
|
249 | 273 | auto parent = parentWidget(); |
|
250 | 274 | while (parent != nullptr && !qobject_cast<VisualizationZoneWidget *>(parent)) { |
|
251 | 275 | parent = parent->parentWidget(); |
|
252 | 276 | } |
|
253 | 277 | |
|
254 | 278 | return qobject_cast<VisualizationZoneWidget *>(parent); |
|
255 | 279 | } |
|
256 | 280 | |
|
257 | 281 | VisualizationWidget *VisualizationGraphWidget::parentVisualizationWidget() const |
|
258 | 282 | { |
|
259 | 283 | auto parent = parentWidget(); |
|
260 | 284 | while (parent != nullptr && !qobject_cast<VisualizationWidget *>(parent)) { |
|
261 | 285 | parent = parent->parentWidget(); |
|
262 | 286 | } |
|
263 | 287 | |
|
264 | 288 | return qobject_cast<VisualizationWidget *>(parent); |
|
265 | 289 | } |
|
266 | 290 | |
|
267 | 291 | void VisualizationGraphWidget::enableAcquisition(bool enable) |
|
268 | 292 | { |
|
269 | 293 | impl->m_DoAcquisition = enable; |
|
270 | 294 | } |
|
271 | 295 | |
|
272 | 296 | void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable, SqpRange range) |
|
273 | 297 | { |
|
274 | 298 | // Uses delegate to create the qcpplot components according to the variable |
|
275 | 299 | auto createdPlottables = VisualizationGraphHelper::create(variable, *ui->widget); |
|
276 | 300 | |
|
277 | 301 | if (auto dataSeries = variable->dataSeries()) { |
|
278 | 302 | // Set axes properties according to the units of the data series |
|
279 | 303 | impl->m_RenderingDelegate->setAxesProperties(dataSeries); |
|
280 | 304 | |
|
281 | 305 | // Sets rendering properties for the new plottables |
|
282 | 306 | // Warning: this method must be called after setAxesProperties(), as it can access to some |
|
283 | 307 | // axes properties that have to be initialized |
|
284 | 308 | impl->m_RenderingDelegate->setPlottablesProperties(dataSeries, createdPlottables); |
|
285 | 309 | } |
|
286 | 310 | |
|
287 | 311 | impl->m_VariableToPlotMultiMap.insert({variable, std::move(createdPlottables)}); |
|
288 | 312 | |
|
289 | 313 | connect(variable.get(), SIGNAL(updated()), this, SLOT(onDataCacheVariableUpdated())); |
|
290 | 314 | |
|
291 | 315 | this->enableAcquisition(false); |
|
292 | 316 | this->setGraphRange(range); |
|
293 | 317 | this->enableAcquisition(true); |
|
294 | 318 | |
|
295 | 319 | emit requestDataLoading(QVector<std::shared_ptr<Variable> >() << variable, range, false); |
|
296 | 320 | |
|
297 | 321 | emit variableAdded(variable); |
|
298 | 322 | } |
|
299 | 323 | |
|
300 | 324 | void VisualizationGraphWidget::removeVariable(std::shared_ptr<Variable> variable) noexcept |
|
301 | 325 | { |
|
302 | 326 | // Each component associated to the variable : |
|
303 | 327 | // - is removed from qcpplot (which deletes it) |
|
304 | 328 | // - is no longer referenced in the map |
|
305 | 329 | auto variableIt = impl->m_VariableToPlotMultiMap.find(variable); |
|
306 | 330 | if (variableIt != impl->m_VariableToPlotMultiMap.cend()) { |
|
307 | 331 | emit variableAboutToBeRemoved(variable); |
|
308 | 332 | |
|
309 | 333 | auto &plottablesMap = variableIt->second; |
|
310 | 334 | |
|
311 | 335 | for (auto plottableIt = plottablesMap.cbegin(), plottableEnd = plottablesMap.cend(); |
|
312 | 336 | plottableIt != plottableEnd;) { |
|
313 | 337 | ui->widget->removePlottable(plottableIt->second); |
|
314 | 338 | plottableIt = plottablesMap.erase(plottableIt); |
|
315 | 339 | } |
|
316 | 340 | |
|
317 | 341 | impl->m_VariableToPlotMultiMap.erase(variableIt); |
|
318 | 342 | } |
|
319 | 343 | |
|
320 | 344 | // Updates graph |
|
321 | 345 | ui->widget->replot(); |
|
322 | 346 | } |
|
323 | 347 | |
|
324 | 348 | QList<std::shared_ptr<Variable> > VisualizationGraphWidget::variables() const |
|
325 | 349 | { |
|
326 | 350 | auto variables = QList<std::shared_ptr<Variable> >{}; |
|
327 | 351 | for (auto it = std::cbegin(impl->m_VariableToPlotMultiMap); |
|
328 | 352 | it != std::cend(impl->m_VariableToPlotMultiMap); ++it) { |
|
329 | 353 | variables << it->first; |
|
330 | 354 | } |
|
331 | 355 | |
|
332 | 356 | return variables; |
|
333 | 357 | } |
|
334 | 358 | |
|
335 | 359 | void VisualizationGraphWidget::setYRange(std::shared_ptr<Variable> variable) |
|
336 | 360 | { |
|
337 | 361 | if (!variable) { |
|
338 | 362 | qCCritical(LOG_VisualizationGraphWidget()) << "Can't set y-axis range: variable is null"; |
|
339 | 363 | return; |
|
340 | 364 | } |
|
341 | 365 | |
|
342 | 366 | VisualizationGraphHelper::setYAxisRange(variable, *ui->widget); |
|
343 | 367 | } |
|
344 | 368 | |
|
345 | 369 | SqpRange VisualizationGraphWidget::graphRange() const noexcept |
|
346 | 370 | { |
|
347 | 371 | auto graphRange = ui->widget->xAxis->range(); |
|
348 | 372 | return SqpRange{graphRange.lower, graphRange.upper}; |
|
349 | 373 | } |
|
350 | 374 | |
|
351 | 375 | void VisualizationGraphWidget::setGraphRange(const SqpRange &range) |
|
352 | 376 | { |
|
353 | 377 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange START"); |
|
354 | 378 | ui->widget->xAxis->setRange(range.m_TStart, range.m_TEnd); |
|
355 | 379 | ui->widget->replot(); |
|
356 | 380 | qCDebug(LOG_VisualizationGraphWidget()) << tr("VisualizationGraphWidget::setGraphRange END"); |
|
357 | 381 | } |
|
358 | 382 | |
|
359 | 383 | QVector<SqpRange> VisualizationGraphWidget::selectionZoneRanges() const |
|
360 | 384 | { |
|
361 | 385 | QVector<SqpRange> ranges; |
|
362 | 386 | for (auto zone : impl->m_SelectionZones) { |
|
363 | 387 | ranges << zone->range(); |
|
364 | 388 | } |
|
365 | 389 | |
|
366 | 390 | return ranges; |
|
367 | 391 | } |
|
368 | 392 | |
|
369 | 393 | void VisualizationGraphWidget::addSelectionZones(const QVector<SqpRange> &ranges) |
|
370 | 394 | { |
|
371 | 395 | for (const auto &range : ranges) { |
|
372 | 396 | // note: ownership is transfered to QCustomPlot |
|
373 | 397 | auto zone = new VisualizationSelectionZoneItem(&plot()); |
|
374 | 398 | zone->setRange(range.m_TStart, range.m_TEnd); |
|
375 | 399 | impl->addSelectionZone(zone); |
|
376 | 400 | } |
|
377 | 401 | |
|
378 | 402 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
379 | 403 | } |
|
380 | 404 | |
|
381 | 405 | void VisualizationGraphWidget::removeSelectionZone(VisualizationSelectionZoneItem *selectionZone) |
|
382 | 406 | { |
|
383 | 407 | parentVisualizationWidget()->selectionZoneManager().setSelected(selectionZone, false); |
|
384 | 408 | |
|
385 | 409 | if (impl->m_HoveredZone == selectionZone) { |
|
386 | 410 | impl->m_HoveredZone = nullptr; |
|
387 | 411 | setCursor(Qt::ArrowCursor); |
|
388 | 412 | } |
|
389 | 413 | |
|
390 | 414 | impl->m_SelectionZones.removeAll(selectionZone); |
|
391 | 415 | plot().removeItem(selectionZone); |
|
392 | 416 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
393 | 417 | } |
|
394 | 418 | |
|
395 | 419 | void VisualizationGraphWidget::undoZoom() |
|
396 | 420 | { |
|
397 | 421 | auto zoom = impl->m_ZoomStack.pop(); |
|
398 | 422 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
399 | 423 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
400 | 424 | |
|
401 | 425 | axisX->setRange(zoom.first); |
|
402 | 426 | axisY->setRange(zoom.second); |
|
403 | 427 | |
|
404 | 428 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
405 | 429 | } |
|
406 | 430 | |
|
407 | 431 | void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor) |
|
408 | 432 | { |
|
409 | 433 | if (visitor) { |
|
410 | 434 | visitor->visit(this); |
|
411 | 435 | } |
|
412 | 436 | else { |
|
413 | 437 | qCCritical(LOG_VisualizationGraphWidget()) |
|
414 | 438 | << tr("Can't visit widget : the visitor is null"); |
|
415 | 439 | } |
|
416 | 440 | } |
|
417 | 441 | |
|
418 | 442 | bool VisualizationGraphWidget::canDrop(const Variable &variable) const |
|
419 | 443 | { |
|
420 | 444 | auto isSpectrogram = [](const auto &variable) { |
|
421 | 445 | return std::dynamic_pointer_cast<SpectrogramSeries>(variable.dataSeries()) != nullptr; |
|
422 | 446 | }; |
|
423 | 447 | |
|
424 | 448 | // - A spectrogram series can't be dropped on graph with existing plottables |
|
425 | 449 | // - No data series can be dropped on graph with existing spectrogram series |
|
426 | 450 | return isSpectrogram(variable) |
|
427 | 451 | ? impl->m_VariableToPlotMultiMap.empty() |
|
428 | 452 | : std::none_of( |
|
429 | 453 | impl->m_VariableToPlotMultiMap.cbegin(), impl->m_VariableToPlotMultiMap.cend(), |
|
430 | 454 | [isSpectrogram](const auto &entry) { return isSpectrogram(*entry.first); }); |
|
431 | 455 | } |
|
432 | 456 | |
|
433 | 457 | bool VisualizationGraphWidget::contains(const Variable &variable) const |
|
434 | 458 | { |
|
435 | 459 | // Finds the variable among the keys of the map |
|
436 | 460 | auto variablePtr = &variable; |
|
437 | 461 | auto findVariable |
|
438 | 462 | = [variablePtr](const auto &entry) { return variablePtr == entry.first.get(); }; |
|
439 | 463 | |
|
440 | 464 | auto end = impl->m_VariableToPlotMultiMap.cend(); |
|
441 | 465 | auto it = std::find_if(impl->m_VariableToPlotMultiMap.cbegin(), end, findVariable); |
|
442 | 466 | return it != end; |
|
443 | 467 | } |
|
444 | 468 | |
|
445 | 469 | QString VisualizationGraphWidget::name() const |
|
446 | 470 | { |
|
447 | 471 | return impl->m_Name; |
|
448 | 472 | } |
|
449 | 473 | |
|
450 | 474 | QMimeData *VisualizationGraphWidget::mimeData(const QPoint &position) const |
|
451 | 475 | { |
|
452 | 476 | auto mimeData = new QMimeData; |
|
453 | 477 | |
|
454 | 478 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(position, plot()); |
|
455 | 479 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones |
|
456 | 480 | && selectionZoneItemUnderCursor) { |
|
457 | 481 | mimeData->setData(MIME_TYPE_TIME_RANGE, TimeController::mimeDataForTimeRange( |
|
458 | 482 | selectionZoneItemUnderCursor->range())); |
|
459 | 483 | mimeData->setData(MIME_TYPE_SELECTION_ZONE, TimeController::mimeDataForTimeRange( |
|
460 | 484 | selectionZoneItemUnderCursor->range())); |
|
461 | 485 | } |
|
462 | 486 | else { |
|
463 | 487 | mimeData->setData(MIME_TYPE_GRAPH, QByteArray{}); |
|
464 | 488 | |
|
465 | 489 | auto timeRangeData = TimeController::mimeDataForTimeRange(graphRange()); |
|
466 | 490 | mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData); |
|
467 | 491 | } |
|
468 | 492 | |
|
469 | 493 | return mimeData; |
|
470 | 494 | } |
|
471 | 495 | |
|
472 | 496 | QPixmap VisualizationGraphWidget::customDragPixmap(const QPoint &dragPosition) |
|
473 | 497 | { |
|
474 | 498 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(dragPosition, plot()); |
|
475 | 499 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones |
|
476 | 500 | && selectionZoneItemUnderCursor) { |
|
477 | 501 | |
|
478 | 502 | auto zoneTopLeft = selectionZoneItemUnderCursor->topLeft->pixelPosition(); |
|
479 | 503 | auto zoneBottomRight = selectionZoneItemUnderCursor->bottomRight->pixelPosition(); |
|
480 | 504 | |
|
481 | 505 | auto zoneSize = QSizeF{qAbs(zoneBottomRight.x() - zoneTopLeft.x()), |
|
482 | 506 | qAbs(zoneBottomRight.y() - zoneTopLeft.y())} |
|
483 | 507 | .toSize(); |
|
484 | 508 | |
|
485 | 509 | auto pixmap = QPixmap(zoneSize); |
|
486 | 510 | render(&pixmap, QPoint(), QRegion{QRect{zoneTopLeft.toPoint(), zoneSize}}); |
|
487 | 511 | |
|
488 | 512 | return pixmap; |
|
489 | 513 | } |
|
490 | 514 | |
|
491 | 515 | return QPixmap(); |
|
492 | 516 | } |
|
493 | 517 | |
|
494 | 518 | bool VisualizationGraphWidget::isDragAllowed() const |
|
495 | 519 | { |
|
496 | 520 | return true; |
|
497 | 521 | } |
|
498 | 522 | |
|
499 | 523 | void VisualizationGraphWidget::highlightForMerge(bool highlighted) |
|
500 | 524 | { |
|
501 | 525 | if (highlighted) { |
|
502 | 526 | plot().setBackground(QBrush(QColor("#BBD5EE"))); |
|
503 | 527 | } |
|
504 | 528 | else { |
|
505 | 529 | plot().setBackground(QBrush(Qt::white)); |
|
506 | 530 | } |
|
507 | 531 | |
|
508 | 532 | plot().update(); |
|
509 | 533 | } |
|
510 | 534 | |
|
511 | 535 | void VisualizationGraphWidget::addVerticalCursor(double time) |
|
512 | 536 | { |
|
513 | 537 | impl->m_VerticalCursor->setPosition(time); |
|
514 | 538 | impl->m_VerticalCursor->setVisible(true); |
|
515 | 539 | |
|
516 | 540 | auto text |
|
517 | 541 | = DateUtils::dateTime(time).toString(CURSOR_LABELS_DATETIME_FORMAT).replace(' ', '\n'); |
|
518 | 542 | impl->m_VerticalCursor->setLabelText(text); |
|
519 | 543 | } |
|
520 | 544 | |
|
521 | 545 | void VisualizationGraphWidget::addVerticalCursorAtViewportPosition(double position) |
|
522 | 546 | { |
|
523 | 547 | impl->m_VerticalCursor->setAbsolutePosition(position); |
|
524 | 548 | impl->m_VerticalCursor->setVisible(true); |
|
525 | 549 | |
|
526 | 550 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
527 | 551 | auto text |
|
528 | 552 | = DateUtils::dateTime(axis->pixelToCoord(position)).toString(CURSOR_LABELS_DATETIME_FORMAT); |
|
529 | 553 | impl->m_VerticalCursor->setLabelText(text); |
|
530 | 554 | } |
|
531 | 555 | |
|
532 | 556 | void VisualizationGraphWidget::removeVerticalCursor() |
|
533 | 557 | { |
|
534 | 558 | impl->m_VerticalCursor->setVisible(false); |
|
535 | 559 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
536 | 560 | } |
|
537 | 561 | |
|
538 | 562 | void VisualizationGraphWidget::addHorizontalCursor(double value) |
|
539 | 563 | { |
|
540 | 564 | impl->m_HorizontalCursor->setPosition(value); |
|
541 | 565 | impl->m_HorizontalCursor->setVisible(true); |
|
542 | 566 | impl->m_HorizontalCursor->setLabelText(QString::number(value)); |
|
543 | 567 | } |
|
544 | 568 | |
|
545 | 569 | void VisualizationGraphWidget::addHorizontalCursorAtViewportPosition(double position) |
|
546 | 570 | { |
|
547 | 571 | impl->m_HorizontalCursor->setAbsolutePosition(position); |
|
548 | 572 | impl->m_HorizontalCursor->setVisible(true); |
|
549 | 573 | |
|
550 | 574 | auto axis = plot().axisRect()->axis(QCPAxis::atLeft); |
|
551 | 575 | impl->m_HorizontalCursor->setLabelText(QString::number(axis->pixelToCoord(position))); |
|
552 | 576 | } |
|
553 | 577 | |
|
554 | 578 | void VisualizationGraphWidget::removeHorizontalCursor() |
|
555 | 579 | { |
|
556 | 580 | impl->m_HorizontalCursor->setVisible(false); |
|
557 | 581 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
558 | 582 | } |
|
559 | 583 | |
|
560 | 584 | void VisualizationGraphWidget::closeEvent(QCloseEvent *event) |
|
561 | 585 | { |
|
562 | 586 | Q_UNUSED(event); |
|
563 | 587 | |
|
564 | 588 | // Prevents that all variables will be removed from graph when it will be closed |
|
565 | 589 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
566 | 590 | emit variableAboutToBeRemoved(variableEntry.first); |
|
567 | 591 | } |
|
568 | 592 | } |
|
569 | 593 | |
|
570 | 594 | void VisualizationGraphWidget::enterEvent(QEvent *event) |
|
571 | 595 | { |
|
572 | 596 | Q_UNUSED(event); |
|
573 | 597 | impl->m_RenderingDelegate->showGraphOverlay(true); |
|
574 | 598 | } |
|
575 | 599 | |
|
576 | 600 | void VisualizationGraphWidget::leaveEvent(QEvent *event) |
|
577 | 601 | { |
|
578 | 602 | Q_UNUSED(event); |
|
579 | 603 | impl->m_RenderingDelegate->showGraphOverlay(false); |
|
580 | 604 | |
|
581 | 605 | if (auto parentZone = parentZoneWidget()) { |
|
582 | 606 | parentZone->notifyMouseLeaveGraph(this); |
|
583 | 607 | } |
|
584 | 608 | else { |
|
585 | 609 | qCWarning(LOG_VisualizationGraphWidget()) << "leaveEvent: No parent zone widget"; |
|
586 | 610 | } |
|
587 | 611 | |
|
588 | 612 | if (impl->m_HoveredZone) { |
|
589 | 613 | impl->m_HoveredZone->setHovered(false); |
|
590 | 614 | impl->m_HoveredZone = nullptr; |
|
591 | 615 | } |
|
592 | 616 | } |
|
593 | 617 | |
|
594 | 618 | QCustomPlot &VisualizationGraphWidget::plot() const noexcept |
|
595 | 619 | { |
|
596 | 620 | return *ui->widget; |
|
597 | 621 | } |
|
598 | 622 | |
|
599 | 623 | void VisualizationGraphWidget::onGraphMenuRequested(const QPoint &pos) noexcept |
|
600 | 624 | { |
|
601 | 625 | QMenu graphMenu{}; |
|
602 | 626 | |
|
603 | 627 | // Iterates on variables (unique keys) |
|
604 | 628 | for (auto it = impl->m_VariableToPlotMultiMap.cbegin(), |
|
605 | 629 | end = impl->m_VariableToPlotMultiMap.cend(); |
|
606 | 630 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
607 | 631 | // 'Remove variable' action |
|
608 | 632 | graphMenu.addAction(tr("Remove variable %1").arg(it->first->name()), |
|
609 | 633 | [ this, var = it->first ]() { removeVariable(var); }); |
|
610 | 634 | } |
|
611 | 635 | |
|
612 | 636 | if (!impl->m_ZoomStack.isEmpty()) { |
|
613 | 637 | if (!graphMenu.isEmpty()) { |
|
614 | 638 | graphMenu.addSeparator(); |
|
615 | 639 | } |
|
616 | 640 | |
|
617 | 641 | graphMenu.addAction(tr("Undo Zoom"), [this]() { undoZoom(); }); |
|
618 | 642 | } |
|
619 | 643 | |
|
620 | 644 | // Selection Zone Actions |
|
621 | 645 | auto selectionZoneItem = impl->selectionZoneAt(pos, plot()); |
|
622 | 646 | if (selectionZoneItem) { |
|
623 | 647 | auto selectedItems = parentVisualizationWidget()->selectionZoneManager().selectedItems(); |
|
624 | 648 | selectedItems.removeAll(selectionZoneItem); |
|
625 | 649 | selectedItems.prepend(selectionZoneItem); // Put the current selection zone first |
|
626 | 650 | |
|
627 | 651 | auto zoneActions = sqpApp->actionsGuiController().selectionZoneActions(); |
|
628 | 652 | if (!zoneActions.isEmpty() && !graphMenu.isEmpty()) { |
|
629 | 653 | graphMenu.addSeparator(); |
|
630 | 654 | } |
|
631 | 655 | |
|
632 | 656 | QHash<QString, QMenu *> subMenus; |
|
633 | 657 | QHash<QString, bool> subMenusEnabled; |
|
634 | 658 | |
|
635 | 659 | for (auto zoneAction : zoneActions) { |
|
636 | 660 | |
|
637 | 661 | auto isEnabled = zoneAction->isEnabled(selectedItems); |
|
638 | 662 | |
|
639 | 663 | auto menu = &graphMenu; |
|
640 | 664 | for (auto subMenuName : zoneAction->subMenuList()) { |
|
641 | 665 | if (!subMenus.contains(subMenuName)) { |
|
642 | 666 | menu = menu->addMenu(subMenuName); |
|
643 | 667 | subMenus[subMenuName] = menu; |
|
644 | 668 | subMenusEnabled[subMenuName] = isEnabled; |
|
645 | 669 | } |
|
646 | 670 | else { |
|
647 | 671 | menu = subMenus.value(subMenuName); |
|
648 | 672 | if (isEnabled) { |
|
649 | 673 | // The sub menu is enabled if at least one of its actions is enabled |
|
650 | 674 | subMenusEnabled[subMenuName] = true; |
|
651 | 675 | } |
|
652 | 676 | } |
|
653 | 677 | } |
|
654 | 678 | |
|
655 | 679 | auto action = menu->addAction(zoneAction->name()); |
|
656 | 680 | action->setEnabled(isEnabled); |
|
657 | 681 | action->setShortcut(zoneAction->displayedShortcut()); |
|
658 | 682 | QObject::connect(action, &QAction::triggered, |
|
659 | 683 | [zoneAction, selectedItems]() { zoneAction->execute(selectedItems); }); |
|
660 | 684 | } |
|
661 | 685 | |
|
662 | 686 | for (auto it = subMenus.cbegin(); it != subMenus.cend(); ++it) { |
|
663 | 687 | it.value()->setEnabled(subMenusEnabled[it.key()]); |
|
664 | 688 | } |
|
665 | 689 | } |
|
666 | 690 | |
|
667 | 691 | if (!graphMenu.isEmpty()) { |
|
668 | 692 | graphMenu.exec(QCursor::pos()); |
|
669 | 693 | } |
|
670 | 694 | } |
|
671 | 695 | |
|
672 | 696 | void VisualizationGraphWidget::onRangeChanged(const QCPRange &t1, const QCPRange &t2) |
|
673 | 697 | { |
|
674 | 698 | qCDebug(LOG_VisualizationGraphWidget()) |
|
675 | 699 | << tr("TORM: VisualizationGraphWidget::onRangeChanged") |
|
676 | 700 | << QThread::currentThread()->objectName() << "DoAcqui" << impl->m_DoAcquisition; |
|
677 | 701 | |
|
678 | 702 | auto graphRange = SqpRange{t1.lower, t1.upper}; |
|
679 | 703 | auto oldGraphRange = SqpRange{t2.lower, t2.upper}; |
|
680 | 704 | |
|
681 | 705 | if (impl->m_DoAcquisition) { |
|
682 | 706 | QVector<std::shared_ptr<Variable> > variableUnderGraphVector; |
|
683 | 707 | |
|
684 | 708 | for (auto it = impl->m_VariableToPlotMultiMap.begin(), |
|
685 | 709 | end = impl->m_VariableToPlotMultiMap.end(); |
|
686 | 710 | it != end; it = impl->m_VariableToPlotMultiMap.upper_bound(it->first)) { |
|
687 | 711 | variableUnderGraphVector.push_back(it->first); |
|
688 | 712 | } |
|
689 | 713 | emit requestDataLoading(std::move(variableUnderGraphVector), graphRange, |
|
690 | 714 | !impl->m_IsCalibration); |
|
691 | 715 | |
|
692 | 716 | if (!impl->m_IsCalibration) { |
|
693 | 717 | qCDebug(LOG_VisualizationGraphWidget()) |
|
694 | 718 | << tr("TORM: VisualizationGraphWidget::Synchronize notify !!") |
|
695 | 719 | << QThread::currentThread()->objectName() << graphRange << oldGraphRange; |
|
696 | 720 | emit synchronize(graphRange, oldGraphRange); |
|
697 | 721 | } |
|
698 | 722 | } |
|
699 | 723 | |
|
700 | 724 | auto pos = mapFromGlobal(QCursor::pos()); |
|
701 | 725 | auto axisPos = impl->posToAxisPos(pos, plot()); |
|
702 | 726 | if (auto parentZone = parentZoneWidget()) { |
|
703 | 727 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
704 | 728 | parentZone->notifyMouseMoveInGraph(pos, axisPos, this); |
|
705 | 729 | } |
|
706 | 730 | else { |
|
707 | 731 | parentZone->notifyMouseLeaveGraph(this); |
|
708 | 732 | } |
|
709 | 733 | } |
|
710 | 734 | else { |
|
711 | 735 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
712 | 736 | } |
|
713 | 737 | } |
|
714 | 738 | |
|
715 | 739 | void VisualizationGraphWidget::onMouseDoubleClick(QMouseEvent *event) noexcept |
|
716 | 740 | { |
|
717 | 741 | impl->m_RenderingDelegate->onMouseDoubleClick(event); |
|
718 | 742 | } |
|
719 | 743 | |
|
720 | 744 | void VisualizationGraphWidget::onMouseMove(QMouseEvent *event) noexcept |
|
721 | 745 | { |
|
722 | 746 | // Handles plot rendering when mouse is moving |
|
723 | 747 | impl->m_RenderingDelegate->onMouseMove(event); |
|
724 | 748 | |
|
725 | 749 | auto axisPos = impl->posToAxisPos(event->pos(), plot()); |
|
726 | 750 | |
|
727 | 751 | // Zoom box and zone drawing |
|
728 | 752 | if (impl->m_DrawingZoomRect) { |
|
729 | 753 | impl->m_DrawingZoomRect->bottomRight->setCoords(axisPos); |
|
730 | 754 | } |
|
731 | 755 | else if (impl->m_DrawingZone) { |
|
732 | 756 | impl->m_DrawingZone->setEnd(axisPos.x()); |
|
733 | 757 | } |
|
734 | 758 | |
|
735 | 759 | // Cursor |
|
736 | 760 | if (auto parentZone = parentZoneWidget()) { |
|
737 | 761 | if (impl->pointIsInAxisRect(axisPos, plot())) { |
|
738 | 762 | parentZone->notifyMouseMoveInGraph(event->pos(), axisPos, this); |
|
739 | 763 | } |
|
740 | 764 | else { |
|
741 | 765 | parentZone->notifyMouseLeaveGraph(this); |
|
742 | 766 | } |
|
743 | 767 | } |
|
744 | 768 | else { |
|
745 | 769 | qCWarning(LOG_VisualizationGraphWidget()) << "onMouseMove: No parent zone widget"; |
|
746 | 770 | } |
|
747 | 771 | |
|
748 | 772 | // Search for the selection zone under the mouse |
|
749 | 773 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
750 | 774 | if (selectionZoneItemUnderCursor && !impl->m_DrawingZone |
|
751 | 775 | && sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones) { |
|
752 | 776 | |
|
753 | 777 | // Sets the appropriate cursor shape |
|
754 | 778 | auto cursorShape = selectionZoneItemUnderCursor->curshorShapeForPosition(event->pos()); |
|
755 | 779 | setCursor(cursorShape); |
|
756 | 780 | |
|
757 | 781 | // Manages the hovered zone |
|
758 | 782 | if (selectionZoneItemUnderCursor != impl->m_HoveredZone) { |
|
759 | 783 | if (impl->m_HoveredZone) { |
|
760 | 784 | impl->m_HoveredZone->setHovered(false); |
|
761 | 785 | } |
|
762 | 786 | selectionZoneItemUnderCursor->setHovered(true); |
|
763 | 787 | impl->m_HoveredZone = selectionZoneItemUnderCursor; |
|
764 | 788 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
765 | 789 | } |
|
766 | 790 | } |
|
767 | 791 | else { |
|
768 | 792 | // There is no zone under the mouse or the interaction mode is not "selection zones" |
|
769 | 793 | if (impl->m_HoveredZone) { |
|
770 | 794 | impl->m_HoveredZone->setHovered(false); |
|
771 | 795 | impl->m_HoveredZone = nullptr; |
|
772 | 796 | } |
|
773 | 797 | |
|
774 | 798 | setCursor(Qt::ArrowCursor); |
|
775 | 799 | } |
|
776 | 800 | |
|
777 | 801 | impl->m_HasMovedMouse = true; |
|
778 | 802 | VisualizationDragWidget::mouseMoveEvent(event); |
|
779 | 803 | } |
|
780 | 804 | |
|
781 | 805 | void VisualizationGraphWidget::onMouseWheel(QWheelEvent *event) noexcept |
|
782 | 806 | { |
|
783 | 807 | auto value = event->angleDelta().x() + event->angleDelta().y(); |
|
784 | 808 | if (value != 0) { |
|
785 | 809 | |
|
786 | 810 | auto direction = value > 0 ? 1.0 : -1.0; |
|
787 | 811 | auto isZoomX = event->modifiers().testFlag(HORIZONTAL_ZOOM_MODIFIER); |
|
788 | 812 | auto isZoomY = event->modifiers().testFlag(VERTICAL_ZOOM_MODIFIER); |
|
789 | 813 | impl->m_IsCalibration = event->modifiers().testFlag(VERTICAL_PAN_MODIFIER); |
|
790 | 814 | |
|
791 | 815 | auto zoomOrientations = QFlags<Qt::Orientation>{}; |
|
792 | 816 | zoomOrientations.setFlag(Qt::Horizontal, isZoomX); |
|
793 | 817 | zoomOrientations.setFlag(Qt::Vertical, isZoomY); |
|
794 | 818 | |
|
795 | 819 | ui->widget->axisRect()->setRangeZoom(zoomOrientations); |
|
796 | 820 | |
|
797 | 821 | if (!isZoomX && !isZoomY) { |
|
798 | 822 | auto axis = plot().axisRect()->axis(QCPAxis::atBottom); |
|
799 | 823 | auto diff = direction * (axis->range().size() * (PAN_SPEED / 100.0)); |
|
800 | 824 | |
|
801 | 825 | axis->setRange(axis->range() + diff); |
|
802 | 826 | |
|
803 | 827 | if (plot().noAntialiasingOnDrag()) { |
|
804 | 828 | plot().setNotAntialiasedElements(QCP::aeAll); |
|
805 | 829 | } |
|
806 | 830 | |
|
807 | 831 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
808 | 832 | } |
|
809 | 833 | } |
|
810 | 834 | } |
|
811 | 835 | |
|
812 | 836 | void VisualizationGraphWidget::onMousePress(QMouseEvent *event) noexcept |
|
813 | 837 | { |
|
814 | 838 | auto isDragDropClick = event->modifiers().testFlag(DRAG_DROP_MODIFIER); |
|
815 | 839 | auto isSelectionZoneMode |
|
816 | 840 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; |
|
817 | 841 | auto isLeftClick = event->buttons().testFlag(Qt::LeftButton); |
|
818 | 842 | |
|
819 | 843 | if (!isDragDropClick && isLeftClick) { |
|
820 | 844 | if (sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::ZoomBox) { |
|
821 | 845 | // Starts a zoom box |
|
822 | 846 | impl->startDrawingRect(event->pos(), plot()); |
|
823 | 847 | } |
|
824 | 848 | else if (isSelectionZoneMode && impl->m_DrawingZone == nullptr) { |
|
825 | 849 | // Starts a new selection zone |
|
826 | 850 | auto zoneAtPos = impl->selectionZoneAt(event->pos(), plot()); |
|
827 | 851 | if (!zoneAtPos) { |
|
828 | 852 | impl->startDrawingZone(event->pos(), this); |
|
829 | 853 | } |
|
830 | 854 | } |
|
831 | 855 | } |
|
832 | 856 | |
|
833 | 857 | // Allows mouse panning only in default mode |
|
834 | 858 | plot().setInteraction(QCP::iRangeDrag, sqpApp->plotsInteractionMode() |
|
835 | 859 | == SqpApplication::PlotsInteractionMode::None |
|
836 | 860 | && !isDragDropClick); |
|
837 | 861 | |
|
838 | 862 | // Allows zone edition only in selection zone mode without drag&drop |
|
839 | 863 | impl->setSelectionZonesEditionEnabled(isSelectionZoneMode && !isDragDropClick); |
|
840 | 864 | |
|
841 | 865 | // Selection / Deselection |
|
842 | 866 | if (isSelectionZoneMode) { |
|
843 | 867 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); |
|
844 | 868 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
845 | 869 | |
|
846 | 870 | |
|
847 | 871 | if (selectionZoneItemUnderCursor && !selectionZoneItemUnderCursor->selected() |
|
848 | 872 | && !isMultiSelectionClick) { |
|
849 | 873 | parentVisualizationWidget()->selectionZoneManager().select( |
|
850 | 874 | {selectionZoneItemUnderCursor}); |
|
851 | 875 | } |
|
852 | 876 | else if (!selectionZoneItemUnderCursor && !isMultiSelectionClick && isLeftClick) { |
|
853 | 877 | parentVisualizationWidget()->selectionZoneManager().clearSelection(); |
|
854 | 878 | } |
|
855 | 879 | else { |
|
856 | 880 | // No selection change |
|
857 | 881 | } |
|
858 | 882 | |
|
859 | 883 | if (selectionZoneItemUnderCursor && isLeftClick) { |
|
860 | 884 | selectionZoneItemUnderCursor->setAssociatedEditedZones( |
|
861 | 885 | parentVisualizationWidget()->selectionZoneManager().selectedItems()); |
|
862 | 886 | } |
|
863 | 887 | } |
|
864 | 888 | |
|
865 | 889 | |
|
866 | 890 | impl->m_HasMovedMouse = false; |
|
867 | 891 | VisualizationDragWidget::mousePressEvent(event); |
|
868 | 892 | } |
|
869 | 893 | |
|
870 | 894 | void VisualizationGraphWidget::onMouseRelease(QMouseEvent *event) noexcept |
|
871 | 895 | { |
|
872 | 896 | if (impl->m_DrawingZoomRect) { |
|
873 | 897 | |
|
874 | 898 | auto axisX = plot().axisRect()->axis(QCPAxis::atBottom); |
|
875 | 899 | auto axisY = plot().axisRect()->axis(QCPAxis::atLeft); |
|
876 | 900 | |
|
877 | 901 | auto newAxisXRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().x(), |
|
878 | 902 | impl->m_DrawingZoomRect->bottomRight->coords().x()}; |
|
879 | 903 | |
|
880 | 904 | auto newAxisYRange = QCPRange{impl->m_DrawingZoomRect->topLeft->coords().y(), |
|
881 | 905 | impl->m_DrawingZoomRect->bottomRight->coords().y()}; |
|
882 | 906 | |
|
883 | 907 | impl->removeDrawingRect(plot()); |
|
884 | 908 | |
|
885 | 909 | if (newAxisXRange.size() > axisX->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0) |
|
886 | 910 | && newAxisYRange.size() > axisY->range().size() * (ZOOM_BOX_MIN_SIZE / 100.0)) { |
|
887 | 911 | impl->m_ZoomStack.push(qMakePair(axisX->range(), axisY->range())); |
|
888 | 912 | axisX->setRange(newAxisXRange); |
|
889 | 913 | axisY->setRange(newAxisYRange); |
|
890 | 914 | |
|
891 | 915 | plot().replot(QCustomPlot::rpQueuedReplot); |
|
892 | 916 | } |
|
893 | 917 | } |
|
894 | 918 | |
|
895 | 919 | impl->endDrawingZone(this); |
|
896 | 920 | |
|
897 | 921 | impl->m_IsCalibration = false; |
|
898 | 922 | |
|
899 | 923 | // Selection / Deselection |
|
900 | 924 | auto isSelectionZoneMode |
|
901 | 925 | = sqpApp->plotsInteractionMode() == SqpApplication::PlotsInteractionMode::SelectionZones; |
|
902 | 926 | if (isSelectionZoneMode) { |
|
903 | 927 | auto isMultiSelectionClick = event->modifiers().testFlag(MULTI_ZONE_SELECTION_MODIFIER); |
|
904 | 928 | auto selectionZoneItemUnderCursor = impl->selectionZoneAt(event->pos(), plot()); |
|
905 |
if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton |
|
|
906 |
|
|
|
907 | parentVisualizationWidget()->selectionZoneManager().select( | |
|
908 | {selectionZoneItemUnderCursor}); | |
|
929 | if (selectionZoneItemUnderCursor && event->button() == Qt::LeftButton | |
|
930 | && !impl->m_HasMovedMouse) { | |
|
931 | ||
|
932 | auto zonesUnderCursor = impl->selectionZonesAt(event->pos(), plot()); | |
|
933 | if (zonesUnderCursor.count() > 1) { | |
|
934 | // There are multiple zones under the mouse. | |
|
935 | // Performs the selection with a selection dialog. | |
|
936 | VisualizationMultiZoneSelectionDialog dialog{this}; | |
|
937 | dialog.setZones(zonesUnderCursor); | |
|
938 | dialog.move(mapToGlobal(event->pos() - QPoint(dialog.width() / 2, 20))); | |
|
939 | dialog.activateWindow(); | |
|
940 | dialog.raise(); | |
|
941 | if (dialog.exec() == QDialog::Accepted) { | |
|
942 | auto selection = dialog.selectedZones(); | |
|
943 | ||
|
944 | if (!isMultiSelectionClick) { | |
|
945 | parentVisualizationWidget()->selectionZoneManager().clearSelection(); | |
|
946 | } | |
|
947 | ||
|
948 | for (auto it = selection.cbegin(); it != selection.cend(); ++it) { | |
|
949 | auto zone = it.key(); | |
|
950 | auto isSelected = it.value(); | |
|
951 | parentVisualizationWidget()->selectionZoneManager().setSelected(zone, | |
|
952 | isSelected); | |
|
953 | ||
|
954 | if (isSelected) { | |
|
955 | // Puts the zone on top of the stack so it can be moved or resized | |
|
956 | impl->moveSelectionZoneOnTop(zone, plot()); | |
|
957 | } | |
|
958 | } | |
|
959 | } | |
|
909 | 960 | } |
|
910 | else if (!impl->m_HasMovedMouse) { | |
|
911 | parentVisualizationWidget()->selectionZoneManager().setSelected( | |
|
912 | selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected() | |
|
913 | || event->button() == Qt::RightButton); | |
|
961 | else { | |
|
962 | if (!isMultiSelectionClick) { | |
|
963 | parentVisualizationWidget()->selectionZoneManager().select( | |
|
964 | {selectionZoneItemUnderCursor}); | |
|
965 | impl->moveSelectionZoneOnTop(selectionZoneItemUnderCursor, plot()); | |
|
966 | } | |
|
967 | else { | |
|
968 | parentVisualizationWidget()->selectionZoneManager().setSelected( | |
|
969 | selectionZoneItemUnderCursor, !selectionZoneItemUnderCursor->selected() | |
|
970 | || event->button() == Qt::RightButton); | |
|
971 | } | |
|
914 | 972 | } |
|
915 | 973 | } |
|
916 | 974 | else { |
|
917 | 975 | // No selection change |
|
918 | 976 | } |
|
919 | 977 | } |
|
920 | 978 | } |
|
921 | 979 | |
|
922 | 980 | void VisualizationGraphWidget::onDataCacheVariableUpdated() |
|
923 | 981 | { |
|
924 | 982 | auto graphRange = ui->widget->xAxis->range(); |
|
925 | 983 | auto dateTime = SqpRange{graphRange.lower, graphRange.upper}; |
|
926 | 984 | |
|
927 | 985 | for (auto &variableEntry : impl->m_VariableToPlotMultiMap) { |
|
928 | 986 | auto variable = variableEntry.first; |
|
929 | 987 | qCDebug(LOG_VisualizationGraphWidget()) |
|
930 | 988 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated S" << variable->range(); |
|
931 | 989 | qCDebug(LOG_VisualizationGraphWidget()) |
|
932 | 990 | << "TORM: VisualizationGraphWidget::onDataCacheVariableUpdated E" << dateTime; |
|
933 | 991 | if (dateTime.contains(variable->range()) || dateTime.intersect(variable->range())) { |
|
934 | 992 | impl->updateData(variableEntry.second, variable->dataSeries(), variable->range()); |
|
935 | 993 | } |
|
936 | 994 | } |
|
937 | 995 | } |
|
938 | 996 | |
|
939 | 997 | void VisualizationGraphWidget::onUpdateVarDisplaying(std::shared_ptr<Variable> variable, |
|
940 | 998 | const SqpRange &range) |
|
941 | 999 | { |
|
942 | 1000 | auto it = impl->m_VariableToPlotMultiMap.find(variable); |
|
943 | 1001 | if (it != impl->m_VariableToPlotMultiMap.end()) { |
|
944 | 1002 | impl->updateData(it->second, variable->dataSeries(), range); |
|
945 | 1003 | } |
|
946 | 1004 | } |
@@ -1,433 +1,442 | |||
|
1 | 1 | #include "Visualization/VisualizationSelectionZoneItem.h" |
|
2 | 2 | #include "Visualization/VisualizationGraphWidget.h" |
|
3 | 3 | #include "Visualization/VisualizationSelectionZoneManager.h" |
|
4 | 4 | #include "Visualization/VisualizationWidget.h" |
|
5 | 5 | |
|
6 | 6 | const QString &DEFAULT_COLOR = QStringLiteral("#E79D41"); |
|
7 | 7 | |
|
8 | 8 | struct VisualizationSelectionZoneItem::VisualizationSelectionZoneItemPrivate { |
|
9 | 9 | |
|
10 | 10 | QCustomPlot *m_Plot; |
|
11 | 11 | double m_T1 = 0; |
|
12 | 12 | double m_T2 = 0; |
|
13 | 13 | QColor m_Color; |
|
14 | 14 | |
|
15 | 15 | bool m_IsEditionEnabled = true; |
|
16 | 16 | double m_MovedOrinalT1 = 0; |
|
17 | 17 | double m_MovedOrinalT2 = 0; |
|
18 | 18 | |
|
19 | 19 | QCPItemStraightLine *m_LeftLine; |
|
20 | 20 | QCPItemStraightLine *m_RightLine; |
|
21 | 21 | QCPItemText *m_NameLabelItem = nullptr; |
|
22 | 22 | |
|
23 | 23 | enum class EditionMode { NoEdition, ResizeLeft, ResizeRight, Move }; |
|
24 | 24 | EditionMode m_CurrentEditionMode; |
|
25 | 25 | |
|
26 | 26 | QVector<VisualizationSelectionZoneItem *> m_AssociatedEditedZones; |
|
27 | 27 | |
|
28 | 28 | VisualizationSelectionZoneItemPrivate(QCustomPlot *plot) |
|
29 | 29 | : m_Plot(plot), m_Color(Qt::blue), m_CurrentEditionMode(EditionMode::NoEdition) |
|
30 | 30 | { |
|
31 | 31 | } |
|
32 | 32 | |
|
33 | 33 | void updatePosition(VisualizationSelectionZoneItem *item) |
|
34 | 34 | { |
|
35 | 35 | item->topLeft->setCoords(m_T1, 0); |
|
36 | 36 | item->bottomRight->setCoords(m_T2, 1); |
|
37 | 37 | } |
|
38 | 38 | |
|
39 | 39 | EditionMode getEditionMode(const QPoint &pos, const VisualizationSelectionZoneItem *zoneItem) |
|
40 | 40 | { |
|
41 | 41 | auto distanceLeft = m_LeftLine->selectTest(pos, false); |
|
42 | 42 | auto distanceRight = m_RightLine->selectTest(pos, false); |
|
43 | 43 | auto distance = zoneItem->selectTest(pos, false); |
|
44 | 44 | |
|
45 | 45 | if (distanceRight <= distance) { |
|
46 | 46 | return VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight; |
|
47 | 47 | } |
|
48 | 48 | else if (distanceLeft <= distance) { |
|
49 | 49 | return VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft; |
|
50 | 50 | } |
|
51 | 51 | |
|
52 | 52 | return VisualizationSelectionZoneItemPrivate::EditionMode::Move; |
|
53 | 53 | } |
|
54 | 54 | |
|
55 | 55 | double pixelSizeToAxisXSize(double pixels) |
|
56 | 56 | { |
|
57 | 57 | auto axis = m_Plot->axisRect()->axis(QCPAxis::atBottom); |
|
58 | 58 | return axis->pixelToCoord(pixels) - axis->pixelToCoord(0); |
|
59 | 59 | } |
|
60 | 60 | |
|
61 | 61 | bool alignZones(VisualizationSelectionZoneItem *referenceZone, |
|
62 | 62 | const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, bool alignOnLeft, |
|
63 | 63 | bool allowResize, bool vertically) |
|
64 | 64 | { |
|
65 | 65 | auto result = false; |
|
66 | 66 | |
|
67 | 67 | auto referenceTime |
|
68 | 68 | = alignOnLeft ? referenceZone->range().m_TStart : referenceZone->range().m_TEnd; |
|
69 | 69 | |
|
70 | 70 | auto referenceBottomAxis = m_Plot->axisRect()->axis(QCPAxis::atBottom); |
|
71 | 71 | auto referenceVerticalPosition = referenceBottomAxis->coordToPixel(referenceTime); |
|
72 | 72 | |
|
73 | 73 | for (auto otherZone : zonesToAlign) { |
|
74 | 74 | |
|
75 | 75 | auto otherZoneRange = otherZone->range(); |
|
76 | 76 | auto newZoneStart = otherZoneRange.m_TStart; |
|
77 | 77 | auto newZoneEnd = otherZoneRange.m_TEnd; |
|
78 | 78 | |
|
79 | 79 | auto alignedTime = referenceTime; |
|
80 | 80 | if (vertically) { |
|
81 | 81 | auto otherZoneAxis = otherZone->parentPlot()->axisRect()->axis(QCPAxis::atBottom); |
|
82 | 82 | alignedTime = otherZoneAxis->pixelToCoord(referenceVerticalPosition); |
|
83 | 83 | } |
|
84 | 84 | |
|
85 | 85 | if (alignOnLeft) { |
|
86 | 86 | newZoneStart = alignedTime; |
|
87 | 87 | if (!allowResize) { |
|
88 | 88 | newZoneEnd = alignedTime + (otherZoneRange.m_TEnd - otherZoneRange.m_TStart); |
|
89 | 89 | } |
|
90 | 90 | } |
|
91 | 91 | else { // align on right |
|
92 | 92 | newZoneEnd = alignedTime; |
|
93 | 93 | if (!allowResize) { |
|
94 | 94 | newZoneStart = alignedTime - (otherZoneRange.m_TEnd - otherZoneRange.m_TStart); |
|
95 | 95 | } |
|
96 | 96 | } |
|
97 | 97 | |
|
98 | 98 | if (newZoneStart < newZoneEnd) { |
|
99 | 99 | result = true; |
|
100 | 100 | otherZone->setRange(newZoneStart, newZoneEnd); |
|
101 | 101 | otherZone->parentPlot()->replot(); |
|
102 | 102 | } |
|
103 | 103 | } |
|
104 | 104 | |
|
105 | 105 | return result; |
|
106 | 106 | } |
|
107 | 107 | }; |
|
108 | 108 | |
|
109 | 109 | VisualizationSelectionZoneItem::VisualizationSelectionZoneItem(QCustomPlot *plot) |
|
110 | 110 | : QCPItemRect(plot), |
|
111 | 111 | impl{spimpl::make_unique_impl<VisualizationSelectionZoneItemPrivate>(plot)} |
|
112 | 112 | { |
|
113 | 113 | topLeft->setTypeX(QCPItemPosition::ptPlotCoords); |
|
114 | 114 | topLeft->setTypeY(QCPItemPosition::ptAxisRectRatio); |
|
115 | 115 | bottomRight->setTypeX(QCPItemPosition::ptPlotCoords); |
|
116 | 116 | bottomRight->setTypeY(QCPItemPosition::ptAxisRectRatio); |
|
117 | 117 | setSelectable(false); |
|
118 | 118 | |
|
119 | 119 | impl->m_RightLine = new QCPItemStraightLine(plot); |
|
120 | 120 | impl->m_RightLine->point1->setParentAnchor(topRight); |
|
121 | 121 | impl->m_RightLine->point2->setParentAnchor(bottomRight); |
|
122 | 122 | impl->m_RightLine->point1->setTypeX(QCPItemPosition::ptAbsolute); |
|
123 | 123 | impl->m_RightLine->point1->setTypeY(QCPItemPosition::ptAbsolute); |
|
124 | 124 | impl->m_RightLine->point2->setTypeX(QCPItemPosition::ptAbsolute); |
|
125 | 125 | impl->m_RightLine->point2->setTypeY(QCPItemPosition::ptAbsolute); |
|
126 | 126 | impl->m_RightLine->setSelectable(false); |
|
127 | 127 | |
|
128 | 128 | impl->m_LeftLine = new QCPItemStraightLine(plot); |
|
129 | 129 | impl->m_LeftLine->point1->setParentAnchor(topLeft); |
|
130 | 130 | impl->m_LeftLine->point2->setParentAnchor(bottomLeft); |
|
131 | 131 | impl->m_LeftLine->point1->setTypeX(QCPItemPosition::ptAbsolute); |
|
132 | 132 | impl->m_LeftLine->point1->setTypeY(QCPItemPosition::ptAbsolute); |
|
133 | 133 | impl->m_LeftLine->point2->setTypeX(QCPItemPosition::ptAbsolute); |
|
134 | 134 | impl->m_LeftLine->point2->setTypeY(QCPItemPosition::ptAbsolute); |
|
135 | 135 | impl->m_LeftLine->setSelectable(false); |
|
136 | 136 | |
|
137 | 137 | connect(this, &VisualizationSelectionZoneItem::selectionChanged, impl->m_RightLine, |
|
138 | 138 | &QCPItemStraightLine::setSelected); |
|
139 | 139 | connect(this, &VisualizationSelectionZoneItem::selectionChanged, impl->m_LeftLine, |
|
140 | 140 | &QCPItemStraightLine::setSelected); |
|
141 | 141 | |
|
142 | 142 | setColor(QColor(DEFAULT_COLOR)); |
|
143 | 143 | } |
|
144 | 144 | |
|
145 | 145 | VisualizationSelectionZoneItem::~VisualizationSelectionZoneItem() |
|
146 | 146 | { |
|
147 | 147 | impl->m_Plot->removeItem(impl->m_RightLine); |
|
148 | 148 | impl->m_Plot->removeItem(impl->m_LeftLine); |
|
149 | 149 | } |
|
150 | 150 | |
|
151 | 151 | VisualizationGraphWidget *VisualizationSelectionZoneItem::parentGraphWidget() const noexcept |
|
152 | 152 | { |
|
153 | 153 | auto parent = impl->m_Plot->parentWidget(); |
|
154 | 154 | while (parent != nullptr && !qobject_cast<VisualizationGraphWidget *>(parent)) { |
|
155 | 155 | parent = parent->parentWidget(); |
|
156 | 156 | } |
|
157 | 157 | |
|
158 | 158 | return qobject_cast<VisualizationGraphWidget *>(parent); |
|
159 | 159 | } |
|
160 | 160 | |
|
161 | 161 | void VisualizationSelectionZoneItem::setName(const QString &name) |
|
162 | 162 | { |
|
163 | 163 | if (name.isEmpty() && impl->m_NameLabelItem) { |
|
164 | 164 | impl->m_Plot->removeItem(impl->m_NameLabelItem); |
|
165 | 165 | impl->m_NameLabelItem = nullptr; |
|
166 | 166 | } |
|
167 | 167 | else if (!impl->m_NameLabelItem) { |
|
168 | 168 | impl->m_NameLabelItem = new QCPItemText(impl->m_Plot); |
|
169 | 169 | impl->m_NameLabelItem->setText(name); |
|
170 | 170 | impl->m_NameLabelItem->setPositionAlignment(Qt::AlignHCenter | Qt::AlignTop); |
|
171 | 171 | impl->m_NameLabelItem->setColor(impl->m_Color); |
|
172 | 172 | impl->m_NameLabelItem->position->setParentAnchor(top); |
|
173 | 173 | } |
|
174 | 174 | } |
|
175 | 175 | |
|
176 | 176 | QString VisualizationSelectionZoneItem::name() const |
|
177 | 177 | { |
|
178 | 178 | if (!impl->m_NameLabelItem) { |
|
179 | 179 | return QString(); |
|
180 | 180 | } |
|
181 | 181 | |
|
182 | 182 | return impl->m_NameLabelItem->text(); |
|
183 | 183 | } |
|
184 | 184 | |
|
185 | 185 | SqpRange VisualizationSelectionZoneItem::range() const |
|
186 | 186 | { |
|
187 | 187 | SqpRange range; |
|
188 | 188 | range.m_TStart = impl->m_T1 <= impl->m_T2 ? impl->m_T1 : impl->m_T2; |
|
189 | 189 | range.m_TEnd = impl->m_T1 > impl->m_T2 ? impl->m_T1 : impl->m_T2; |
|
190 | 190 | return range; |
|
191 | 191 | } |
|
192 | 192 | |
|
193 | 193 | void VisualizationSelectionZoneItem::setRange(double tstart, double tend) |
|
194 | 194 | { |
|
195 | 195 | impl->m_T1 = tstart; |
|
196 | 196 | impl->m_T2 = tend; |
|
197 | 197 | impl->updatePosition(this); |
|
198 | 198 | } |
|
199 | 199 | |
|
200 | 200 | void VisualizationSelectionZoneItem::setStart(double tstart) |
|
201 | 201 | { |
|
202 | 202 | impl->m_T1 = tstart; |
|
203 | 203 | impl->updatePosition(this); |
|
204 | 204 | } |
|
205 | 205 | |
|
206 | 206 | void VisualizationSelectionZoneItem::setEnd(double tend) |
|
207 | 207 | { |
|
208 | 208 | impl->m_T2 = tend; |
|
209 | 209 | impl->updatePosition(this); |
|
210 | 210 | } |
|
211 | 211 | |
|
212 | 212 | void VisualizationSelectionZoneItem::setColor(const QColor &color) |
|
213 | 213 | { |
|
214 | 214 | impl->m_Color = color; |
|
215 | 215 | |
|
216 | 216 | auto brushColor = color; |
|
217 | 217 | brushColor.setAlpha(80); |
|
218 | 218 | setBrush(QBrush(brushColor)); |
|
219 | 219 | setPen(QPen(Qt::NoPen)); |
|
220 | 220 | |
|
221 | 221 | auto selectedBrushColor = brushColor; |
|
222 | 222 | selectedBrushColor.setAlpha(150); |
|
223 | 223 | setSelectedBrush(QBrush(selectedBrushColor)); |
|
224 | 224 | setSelectedPen(QPen(Qt::NoPen)); |
|
225 | 225 | |
|
226 | 226 | auto linePen = QPen(color); |
|
227 | 227 | linePen.setStyle(Qt::SolidLine); |
|
228 | 228 | linePen.setWidth(4); |
|
229 | 229 | |
|
230 | 230 | auto selectedLinePen = linePen; |
|
231 | 231 | selectedLinePen.setColor(color.darker(120)); |
|
232 | 232 | selectedLinePen.setWidth(4); |
|
233 | 233 | |
|
234 | 234 | impl->m_LeftLine->setPen(linePen); |
|
235 | 235 | impl->m_RightLine->setPen(linePen); |
|
236 | 236 | |
|
237 | 237 | impl->m_LeftLine->setSelectedPen(selectedLinePen); |
|
238 | 238 | impl->m_RightLine->setSelectedPen(selectedLinePen); |
|
239 | 239 | } |
|
240 | 240 | |
|
241 | 241 | void VisualizationSelectionZoneItem::setEditionEnabled(bool value) |
|
242 | 242 | { |
|
243 | 243 | impl->m_IsEditionEnabled = value; |
|
244 | 244 | setSelectable(value); |
|
245 | 245 | if (!value) { |
|
246 | 246 | setSelected(false); |
|
247 | 247 | impl->m_CurrentEditionMode = VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition; |
|
248 | 248 | } |
|
249 | 249 | } |
|
250 | 250 | |
|
251 | 251 | bool VisualizationSelectionZoneItem::isEditionEnabled() const |
|
252 | 252 | { |
|
253 | 253 | return impl->m_IsEditionEnabled; |
|
254 | 254 | } |
|
255 | 255 | |
|
256 | void VisualizationSelectionZoneItem::moveToTop() | |
|
257 | { | |
|
258 | moveToLayer(layer(), false); | |
|
259 | } | |
|
260 | ||
|
256 | 261 | Qt::CursorShape |
|
257 | 262 | VisualizationSelectionZoneItem::curshorShapeForPosition(const QPoint &position) const |
|
258 | 263 | { |
|
259 | 264 | auto mode = impl->m_CurrentEditionMode |
|
260 | 265 | == VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition |
|
261 | 266 | ? impl->getEditionMode(position, this) |
|
262 | 267 | : impl->m_CurrentEditionMode; |
|
263 | 268 | switch (mode) { |
|
264 | 269 | case VisualizationSelectionZoneItemPrivate::EditionMode::Move: |
|
265 | 270 | return Qt::SizeAllCursor; |
|
266 | 271 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft: |
|
267 | 272 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight: // fallthrough |
|
268 | 273 | return Qt::SizeHorCursor; |
|
269 | 274 | default: |
|
270 | 275 | return Qt::ArrowCursor; |
|
271 | 276 | } |
|
272 | 277 | } |
|
273 | 278 | |
|
274 | 279 | void VisualizationSelectionZoneItem::setHovered(bool value) |
|
275 | 280 | { |
|
276 | 281 | if (value) { |
|
277 | 282 | auto linePen = impl->m_LeftLine->pen(); |
|
278 | 283 | linePen.setStyle(Qt::DotLine); |
|
279 | 284 | linePen.setWidth(3); |
|
280 | 285 | |
|
281 | 286 | auto selectedLinePen = impl->m_LeftLine->selectedPen(); |
|
282 | 287 | ; |
|
283 | 288 | selectedLinePen.setStyle(Qt::DotLine); |
|
284 | 289 | selectedLinePen.setWidth(3); |
|
285 | 290 | |
|
286 | 291 | impl->m_LeftLine->setPen(linePen); |
|
287 | 292 | impl->m_RightLine->setPen(linePen); |
|
288 | 293 | |
|
289 | 294 | impl->m_LeftLine->setSelectedPen(selectedLinePen); |
|
290 | 295 | impl->m_RightLine->setSelectedPen(selectedLinePen); |
|
291 | 296 | } |
|
292 | 297 | else { |
|
293 | 298 | setColor(impl->m_Color); |
|
294 | 299 | } |
|
295 | 300 | } |
|
296 | 301 | |
|
297 | 302 | void VisualizationSelectionZoneItem::setAssociatedEditedZones( |
|
298 | 303 | const QVector<VisualizationSelectionZoneItem *> &associatedZones) |
|
299 | 304 | { |
|
300 | 305 | impl->m_AssociatedEditedZones = associatedZones; |
|
301 | 306 | impl->m_AssociatedEditedZones.removeAll(this); |
|
302 | 307 | } |
|
303 | 308 | |
|
304 | 309 | bool VisualizationSelectionZoneItem::alignZonesVerticallyOnLeft( |
|
305 | 310 | const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, bool allowResize) |
|
306 | 311 | { |
|
307 | 312 | return impl->alignZones(this, zonesToAlign, true, allowResize, true); |
|
308 | 313 | } |
|
309 | 314 | |
|
310 | 315 | bool VisualizationSelectionZoneItem::alignZonesVerticallyOnRight( |
|
311 | 316 | const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, bool allowResize) |
|
312 | 317 | { |
|
313 | 318 | return impl->alignZones(this, zonesToAlign, false, allowResize, true); |
|
314 | 319 | } |
|
315 | 320 | |
|
316 | 321 | bool VisualizationSelectionZoneItem::alignZonesTemporallyOnLeft( |
|
317 | 322 | const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, bool allowResize) |
|
318 | 323 | { |
|
319 | 324 | return impl->alignZones(this, zonesToAlign, true, allowResize, false); |
|
320 | 325 | } |
|
321 | 326 | |
|
322 | 327 | bool VisualizationSelectionZoneItem::alignZonesTemporallyOnRight( |
|
323 | 328 | const QVector<VisualizationSelectionZoneItem *> &zonesToAlign, bool allowResize) |
|
324 | 329 | { |
|
325 | 330 | return impl->alignZones(this, zonesToAlign, false, allowResize, false); |
|
326 | 331 | } |
|
327 | 332 | |
|
328 | 333 | void VisualizationSelectionZoneItem::mousePressEvent(QMouseEvent *event, const QVariant &details) |
|
329 | 334 | { |
|
335 | Q_UNUSED(details); | |
|
336 | ||
|
330 | 337 | if (isEditionEnabled() && event->button() == Qt::LeftButton) { |
|
331 | 338 | impl->m_CurrentEditionMode = impl->getEditionMode(event->pos(), this); |
|
332 | 339 | |
|
333 | 340 | impl->m_MovedOrinalT1 = impl->m_T1; |
|
334 | 341 | impl->m_MovedOrinalT2 = impl->m_T2; |
|
335 | 342 | for (auto associatedZone : impl->m_AssociatedEditedZones) { |
|
336 | 343 | associatedZone->impl->m_MovedOrinalT1 = associatedZone->impl->m_T1; |
|
337 | 344 | associatedZone->impl->m_MovedOrinalT2 = associatedZone->impl->m_T2; |
|
338 | 345 | } |
|
339 | 346 | } |
|
340 | 347 | else { |
|
341 | 348 | impl->m_CurrentEditionMode = VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition; |
|
342 | 349 | event->ignore(); |
|
343 | 350 | } |
|
344 | 351 | } |
|
345 | 352 | |
|
346 | 353 | void VisualizationSelectionZoneItem::mouseMoveEvent(QMouseEvent *event, const QPointF &startPos) |
|
347 | 354 | { |
|
348 | 355 | if (isEditionEnabled()) { |
|
349 | 356 | if (!selected()) { |
|
350 | 357 | // Force the item to be selected during the edition |
|
351 | 358 | parentGraphWidget()->parentVisualizationWidget()->selectionZoneManager().setSelected( |
|
352 | 359 | this, true); |
|
353 | 360 | } |
|
354 | 361 | |
|
355 | 362 | auto axis = impl->m_Plot->axisRect()->axis(QCPAxis::atBottom); |
|
356 | 363 | auto pixelDiff = event->pos().x() - startPos.x(); |
|
357 | 364 | auto diff = impl->pixelSizeToAxisXSize(pixelDiff); |
|
358 | 365 | |
|
359 | 366 | switch (impl->m_CurrentEditionMode) { |
|
360 | 367 | case VisualizationSelectionZoneItemPrivate::EditionMode::Move: |
|
361 | 368 | setRange(impl->m_MovedOrinalT1 + diff, impl->m_MovedOrinalT2 + diff); |
|
362 | 369 | for (auto associatedZone : impl->m_AssociatedEditedZones) { |
|
363 | 370 | associatedZone->move(pixelDiff); |
|
364 | 371 | } |
|
365 | 372 | break; |
|
366 | 373 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeLeft: |
|
367 | 374 | setStart(impl->m_MovedOrinalT1 + diff); |
|
368 | 375 | for (auto associatedZone : impl->m_AssociatedEditedZones) { |
|
369 | 376 | impl->m_MovedOrinalT1 < impl->m_MovedOrinalT2 |
|
370 | 377 | ? associatedZone->resizeLeft(pixelDiff) |
|
371 | 378 | : associatedZone->resizeRight(pixelDiff); |
|
372 | 379 | } |
|
373 | 380 | break; |
|
374 | 381 | case VisualizationSelectionZoneItemPrivate::EditionMode::ResizeRight: |
|
375 | 382 | setEnd(impl->m_MovedOrinalT2 + diff); |
|
376 | 383 | for (auto associatedZone : impl->m_AssociatedEditedZones) { |
|
377 | 384 | impl->m_MovedOrinalT1 < impl->m_MovedOrinalT2 |
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378 | 385 | ? associatedZone->resizeRight(pixelDiff) |
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379 | 386 | : associatedZone->resizeLeft(pixelDiff); |
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380 | 387 | } |
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381 | 388 | break; |
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382 | 389 | default: |
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383 | 390 | break; |
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384 | 391 | } |
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385 | 392 | |
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386 | 393 | for (auto associatedZone : impl->m_AssociatedEditedZones) { |
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387 | 394 | associatedZone->parentPlot()->replot(); |
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388 | 395 | } |
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389 | 396 | } |
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390 | 397 | else { |
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391 | 398 | event->ignore(); |
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392 | 399 | } |
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393 | 400 | } |
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394 | 401 | |
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395 | 402 | void VisualizationSelectionZoneItem::mouseReleaseEvent(QMouseEvent *event, const QPointF &startPos) |
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396 | 403 | { |
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404 | Q_UNUSED(startPos); | |
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405 | ||
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397 | 406 | if (isEditionEnabled()) { |
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398 | 407 | impl->m_CurrentEditionMode = VisualizationSelectionZoneItemPrivate::EditionMode::NoEdition; |
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399 | 408 | } |
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400 | 409 | else { |
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401 | 410 | event->ignore(); |
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402 | 411 | } |
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403 | 412 | |
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404 | 413 | impl->m_AssociatedEditedZones.clear(); |
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405 | 414 | } |
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406 | 415 | |
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407 | 416 | void VisualizationSelectionZoneItem::resizeLeft(double pixelDiff) |
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408 | 417 | { |
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409 | 418 | auto diff = impl->pixelSizeToAxisXSize(pixelDiff); |
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410 | 419 | if (impl->m_MovedOrinalT1 <= impl->m_MovedOrinalT2) { |
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411 | 420 | setStart(impl->m_MovedOrinalT1 + diff); |
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412 | 421 | } |
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413 | 422 | else { |
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414 | 423 | setEnd(impl->m_MovedOrinalT2 + diff); |
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415 | 424 | } |
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416 | 425 | } |
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417 | 426 | |
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418 | 427 | void VisualizationSelectionZoneItem::resizeRight(double pixelDiff) |
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419 | 428 | { |
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420 | 429 | auto diff = impl->pixelSizeToAxisXSize(pixelDiff); |
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421 | 430 | if (impl->m_MovedOrinalT1 > impl->m_MovedOrinalT2) { |
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422 | 431 | setStart(impl->m_MovedOrinalT1 + diff); |
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423 | 432 | } |
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424 | 433 | else { |
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425 | 434 | setEnd(impl->m_MovedOrinalT2 + diff); |
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426 | 435 | } |
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427 | 436 | } |
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428 | 437 | |
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429 | 438 | void VisualizationSelectionZoneItem::move(double pixelDiff) |
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430 | 439 | { |
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431 | 440 | auto diff = impl->pixelSizeToAxisXSize(pixelDiff); |
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432 | 441 | setRange(impl->m_MovedOrinalT1 + diff, impl->m_MovedOrinalT2 + diff); |
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433 | 442 | } |
@@ -1,51 +1,51 | |||
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1 | 1 | #include "Visualization/VisualizationSelectionZoneManager.h" |
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2 | 2 | #include "Visualization/VisualizationSelectionZoneItem.h" |
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3 | 3 | |
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4 | 4 | struct VisualizationSelectionZoneManager::VisualizationSelectionZoneManagerPrivate { |
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5 | 5 | QVector<VisualizationSelectionZoneItem *> m_SelectedItems; |
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6 | 6 | }; |
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7 | 7 | |
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8 | 8 | VisualizationSelectionZoneManager::VisualizationSelectionZoneManager() |
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9 | 9 | : impl{spimpl::make_unique_impl<VisualizationSelectionZoneManagerPrivate>()} |
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10 | 10 | { |
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11 | 11 | } |
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12 | 12 | |
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13 | 13 | void VisualizationSelectionZoneManager::select( |
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14 | 14 | const QVector<VisualizationSelectionZoneItem *> &items) |
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15 | 15 | { |
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16 | 16 | clearSelection(); |
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17 | 17 | for (auto item : items) { |
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18 | 18 | setSelected(item, true); |
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19 | 19 | } |
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20 | 20 | } |
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21 | 21 | |
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22 | 22 | void VisualizationSelectionZoneManager::setSelected(VisualizationSelectionZoneItem *item, |
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23 | 23 | bool value) |
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24 | 24 | { |
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25 | 25 | if (value != item->selected()) { |
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26 | 26 | item->setSelected(value); |
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27 | 27 | item->parentPlot()->replot(QCustomPlot::rpQueuedReplot); |
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28 | 28 | } |
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29 | 29 | |
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30 | 30 | if (!value && impl->m_SelectedItems.contains(item)) { |
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31 | 31 | impl->m_SelectedItems.removeAll(item); |
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32 | 32 | } |
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33 | 33 | else if (value) { |
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34 | 34 | impl->m_SelectedItems << item; |
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35 | 35 | } |
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36 | 36 | } |
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37 | 37 | |
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38 | 38 | void VisualizationSelectionZoneManager::clearSelection() |
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39 | 39 | { |
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40 | 40 | for (auto item : impl->m_SelectedItems) { |
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41 | 41 | item->setSelected(false); |
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42 | item->parentPlot()->replot(); | |
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42 | item->parentPlot()->replot(QCustomPlot::rpQueuedReplot); | |
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43 | 43 | } |
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44 | 44 | |
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45 | 45 | impl->m_SelectedItems.clear(); |
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46 | 46 | } |
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47 | 47 | |
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48 | 48 | QVector<VisualizationSelectionZoneItem *> VisualizationSelectionZoneManager::selectedItems() const |
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49 | 49 | { |
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50 | 50 | return impl->m_SelectedItems; |
|
51 | 51 | } |
General Comments 4
Status change > Approved
Status change > Approved
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