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1 | 1 | #ifndef SCIQLOP_VISUALIZATIONTABWIDGET_H |
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2 | 2 | #define SCIQLOP_VISUALIZATIONTABWIDGET_H |
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3 | 3 | |
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4 | 4 | #include "Visualization/IVisualizationWidget.h" |
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5 | 5 | |
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6 | 6 | #include <Common/spimpl.h> |
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7 | 7 | |
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8 | 8 | #include <QLoggingCategory> |
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9 | 9 | #include <QWidget> |
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10 | 10 | |
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11 | 11 | Q_DECLARE_LOGGING_CATEGORY(LOG_VisualizationTabWidget) |
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12 | 12 | |
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13 | 13 | class Variable; |
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14 | 14 | class VisualizationZoneWidget; |
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15 | 15 | |
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16 | 16 | namespace Ui { |
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17 | 17 | class VisualizationTabWidget; |
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18 | 18 | } // namespace Ui |
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19 | 19 | |
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20 | 20 | class VisualizationTabWidget : public QWidget, public IVisualizationWidget { |
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21 | 21 | Q_OBJECT |
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22 | 22 | |
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23 | 23 | public: |
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24 | 24 | explicit VisualizationTabWidget(const QString &name = {}, QWidget *parent = 0); |
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25 | 25 | virtual ~VisualizationTabWidget(); |
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26 | 26 | |
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27 | 27 | /// Add a zone widget |
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28 | 28 | void addZone(VisualizationZoneWidget *zoneWidget); |
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29 | 29 | |
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30 | 30 | /** |
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31 | 31 | * Creates a zone using a variable. The variable will be displayed in a new graph of the new |
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32 | 32 | * zone. |
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33 | 33 | * @param variable the variable for which to create the zone |
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34 | 34 | * @return the pointer to the created zone |
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35 | 35 | */ |
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36 | 36 | VisualizationZoneWidget *createZone(std::shared_ptr<Variable> variable); |
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37 | 37 | |
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38 | 38 | // IVisualizationWidget interface |
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39 | 39 | void accept(IVisualizationWidgetVisitor *visitor) override; |
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40 | 40 | bool canDrop(const Variable &variable) const override; |
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41 | 41 | QString name() const override; |
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42 | 42 | |
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43 | 43 | private: |
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44 | /// @return the layout of tab in which zones are added | |
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45 | QLayout &tabLayout() const noexcept; | |
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46 | ||
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44 | 47 | Ui::VisualizationTabWidget *ui; |
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45 | 48 | |
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46 | 49 | class VisualizationTabWidgetPrivate; |
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47 | 50 | spimpl::unique_impl_ptr<VisualizationTabWidgetPrivate> impl; |
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48 | 51 | }; |
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49 | 52 | |
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50 | 53 | #endif // SCIQLOP_VISUALIZATIONTABWIDGET_H |
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1 | 1 | #include "Visualization/VisualizationTabWidget.h" |
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2 | 2 | #include "Visualization/IVisualizationWidgetVisitor.h" |
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3 | 3 | #include "ui_VisualizationTabWidget.h" |
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4 | 4 | |
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5 | 5 | #include "Visualization/VisualizationZoneWidget.h" |
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6 | 6 | |
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7 | 7 | Q_LOGGING_CATEGORY(LOG_VisualizationTabWidget, "VisualizationTabWidget") |
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8 | 8 | |
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9 | 9 | namespace { |
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10 | 10 | |
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11 | 11 | /// Generates a default name for a new zone, according to the number of zones already displayed in |
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12 | 12 | /// the tab |
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13 | 13 | QString defaultZoneName(const QLayout &layout) |
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14 | 14 | { |
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15 | 15 | auto count = 0; |
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16 | 16 | for (auto i = 0; i < layout.count(); ++i) { |
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17 | 17 | if (dynamic_cast<VisualizationZoneWidget *>(layout.itemAt(i)->widget())) { |
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18 | 18 | count++; |
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19 | 19 | } |
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20 | 20 | } |
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21 | 21 | |
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22 | 22 | return QObject::tr("Zone %1").arg(count + 1); |
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23 | 23 | } |
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24 | 24 | |
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25 | 25 | } // namespace |
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26 | 26 | |
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27 | 27 | struct VisualizationTabWidget::VisualizationTabWidgetPrivate { |
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28 | 28 | explicit VisualizationTabWidgetPrivate(const QString &name) : m_Name{name} {} |
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29 | 29 | |
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30 | 30 | QString m_Name; |
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31 | 31 | }; |
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32 | 32 | |
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33 | 33 | VisualizationTabWidget::VisualizationTabWidget(const QString &name, QWidget *parent) |
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34 | 34 | : QWidget{parent}, |
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35 | 35 | ui{new Ui::VisualizationTabWidget}, |
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36 | 36 | impl{spimpl::make_unique_impl<VisualizationTabWidgetPrivate>(name)} |
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37 | 37 | { |
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38 | 38 | ui->setupUi(this); |
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39 | 39 | |
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40 | 40 | // Widget is deleted when closed |
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41 | 41 | setAttribute(Qt::WA_DeleteOnClose); |
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42 | 42 | } |
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43 | 43 | |
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44 | 44 | VisualizationTabWidget::~VisualizationTabWidget() |
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45 | 45 | { |
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46 | 46 | delete ui; |
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47 | 47 | } |
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48 | 48 | |
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49 | 49 | void VisualizationTabWidget::addZone(VisualizationZoneWidget *zoneWidget) |
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50 | 50 | { |
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51 |
t |
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51 | tabLayout().addWidget(zoneWidget); | |
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52 | 52 | } |
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53 | 53 | |
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54 | 54 | VisualizationZoneWidget *VisualizationTabWidget::createZone(std::shared_ptr<Variable> variable) |
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55 | 55 | { |
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56 |
auto zoneWidget = new VisualizationZoneWidget{defaultZoneName( |
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56 | auto zoneWidget = new VisualizationZoneWidget{defaultZoneName(tabLayout()), this}; | |
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57 | 57 | this->addZone(zoneWidget); |
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58 | 58 | |
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59 | 59 | // Creates a new graph into the zone |
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60 | 60 | zoneWidget->createGraph(variable); |
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61 | 61 | |
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62 | 62 | return zoneWidget; |
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63 | 63 | } |
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64 | 64 | |
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65 | 65 | void VisualizationTabWidget::accept(IVisualizationWidgetVisitor *visitor) |
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66 | 66 | { |
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67 | 67 | if (visitor) { |
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68 | 68 | visitor->visitEnter(this); |
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69 | 69 | |
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70 | 70 | // Apply visitor to zone children |
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71 | for (auto i = 0; i < layout()->count(); ++i) { | |
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72 |
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71 | auto &layout = tabLayout(); | |
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72 | for (auto i = 0; i < layout.count(); ++i) { | |
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73 | if (auto item = layout.itemAt(i)) { | |
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73 | 74 | // Widgets different from zones are not visited (no action) |
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74 | 75 | if (auto visualizationZoneWidget |
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75 | 76 | = dynamic_cast<VisualizationZoneWidget *>(item->widget())) { |
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76 | 77 | visualizationZoneWidget->accept(visitor); |
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77 | 78 | } |
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78 | 79 | } |
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79 | 80 | } |
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80 | 81 | |
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81 | 82 | visitor->visitLeave(this); |
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82 | 83 | } |
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83 | 84 | else { |
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84 | 85 | qCCritical(LOG_VisualizationTabWidget()) << tr("Can't visit widget : the visitor is null"); |
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85 | 86 | } |
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86 | 87 | } |
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87 | 88 | |
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88 | 89 | bool VisualizationTabWidget::canDrop(const Variable &variable) const |
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89 | 90 | { |
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90 | 91 | // A tab can always accomodate a variable |
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91 | 92 | Q_UNUSED(variable); |
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92 | 93 | return true; |
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93 | 94 | } |
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94 | 95 | |
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95 | 96 | QString VisualizationTabWidget::name() const |
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96 | 97 | { |
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97 | 98 | return impl->m_Name; |
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98 | 99 | } |
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100 | ||
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101 | QLayout &VisualizationTabWidget::tabLayout() const noexcept | |
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102 | { | |
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103 | return *ui->scrollAreaWidgetContents->layout(); | |
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104 | } |
@@ -1,97 +1,105 | |||
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1 | 1 | #include "Visualization/VisualizationZoneWidget.h" |
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2 | 2 | #include "Visualization/IVisualizationWidgetVisitor.h" |
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3 | 3 | #include "ui_VisualizationZoneWidget.h" |
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4 | 4 | |
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5 | 5 | #include "Visualization/VisualizationGraphWidget.h" |
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6 | 6 | |
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7 | 7 | #include <SqpApplication.h> |
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8 | 8 | |
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9 | 9 | Q_LOGGING_CATEGORY(LOG_VisualizationZoneWidget, "VisualizationZoneWidget") |
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10 | 10 | |
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11 | 11 | namespace { |
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12 | 12 | |
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13 | /// Minimum height for graph added in zones (in pixels) | |
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14 | const auto GRAPH_MINIMUM_HEIGHT = 300; | |
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15 | ||
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13 | 16 | /// Generates a default name for a new graph, according to the number of graphs already displayed in |
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14 | 17 | /// the zone |
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15 | 18 | QString defaultGraphName(const QLayout &layout) |
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16 | 19 | { |
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17 | 20 | auto count = 0; |
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18 | 21 | for (auto i = 0; i < layout.count(); ++i) { |
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19 | 22 | if (dynamic_cast<VisualizationGraphWidget *>(layout.itemAt(i)->widget())) { |
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20 | 23 | count++; |
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21 | 24 | } |
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22 | 25 | } |
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23 | 26 | |
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24 | 27 | return QObject::tr("Graph %1").arg(count + 1); |
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25 | 28 | } |
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26 | 29 | |
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27 | 30 | } // namespace |
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28 | 31 | |
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29 | 32 | VisualizationZoneWidget::VisualizationZoneWidget(const QString &name, QWidget *parent) |
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30 | 33 | : QWidget{parent}, ui{new Ui::VisualizationZoneWidget} |
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31 | 34 | { |
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32 | 35 | ui->setupUi(this); |
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33 | 36 | |
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34 | 37 | ui->zoneNameLabel->setText(name); |
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35 | 38 | |
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36 | 39 | // 'Close' options : widget is deleted when closed |
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37 | 40 | setAttribute(Qt::WA_DeleteOnClose); |
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38 | 41 | connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationZoneWidget::close); |
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39 | 42 | ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton)); |
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40 | 43 | } |
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41 | 44 | |
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42 | 45 | VisualizationZoneWidget::~VisualizationZoneWidget() |
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43 | 46 | { |
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44 | 47 | delete ui; |
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45 | 48 | } |
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46 | 49 | |
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47 | 50 | void VisualizationZoneWidget::addGraph(VisualizationGraphWidget *graphWidget) |
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48 | 51 | { |
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49 | 52 | ui->visualizationZoneFrame->layout()->addWidget(graphWidget); |
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50 | 53 | } |
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51 | 54 | |
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52 | 55 | VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable) |
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53 | 56 | { |
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54 | 57 | auto graphWidget = new VisualizationGraphWidget{ |
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55 | 58 | defaultGraphName(*ui->visualizationZoneFrame->layout()), this}; |
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59 | ||
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60 | // Set graph properties | |
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61 | graphWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding); | |
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62 | graphWidget->setMinimumHeight(GRAPH_MINIMUM_HEIGHT); | |
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63 | ||
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56 | 64 | this->addGraph(graphWidget); |
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57 | 65 | |
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58 | 66 | graphWidget->addVariable(variable); |
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59 | 67 | |
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60 | 68 | return graphWidget; |
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61 | 69 | } |
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62 | 70 | |
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63 | 71 | void VisualizationZoneWidget::accept(IVisualizationWidgetVisitor *visitor) |
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64 | 72 | { |
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65 | 73 | if (visitor) { |
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66 | 74 | visitor->visitEnter(this); |
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67 | 75 | |
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68 | 76 | // Apply visitor to graph children |
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69 | 77 | auto layout = ui->visualizationZoneFrame->layout(); |
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70 | 78 | for (auto i = 0; i < layout->count(); ++i) { |
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71 | 79 | if (auto item = layout->itemAt(i)) { |
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72 | 80 | // Widgets different from graphs are not visited (no action) |
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73 | 81 | if (auto visualizationGraphWidget |
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74 | 82 | = dynamic_cast<VisualizationGraphWidget *>(item->widget())) { |
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75 | 83 | visualizationGraphWidget->accept(visitor); |
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76 | 84 | } |
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77 | 85 | } |
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78 | 86 | } |
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79 | 87 | |
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80 | 88 | visitor->visitLeave(this); |
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81 | 89 | } |
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82 | 90 | else { |
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83 | 91 | qCCritical(LOG_VisualizationZoneWidget()) << tr("Can't visit widget : the visitor is null"); |
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84 | 92 | } |
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85 | 93 | } |
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86 | 94 | |
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87 | 95 | bool VisualizationZoneWidget::canDrop(const Variable &variable) const |
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88 | 96 | { |
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89 | 97 | // A tab can always accomodate a variable |
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90 | 98 | Q_UNUSED(variable); |
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91 | 99 | return true; |
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92 | 100 | } |
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93 | 101 | |
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94 | 102 | QString VisualizationZoneWidget::name() const |
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95 | 103 | { |
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96 | 104 | return ui->zoneNameLabel->text(); |
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97 | 105 | } |
@@ -1,20 +1,60 | |||
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1 | 1 | <?xml version="1.0" encoding="UTF-8"?> |
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2 | 2 | <ui version="4.0"> |
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3 | 3 | <class>VisualizationTabWidget</class> |
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4 | 4 | <widget class="QWidget" name="VisualizationTabWidget"> |
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5 | 5 | <property name="geometry"> |
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6 | 6 | <rect> |
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7 | 7 | <x>0</x> |
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8 | 8 | <y>0</y> |
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9 | 9 | <width>400</width> |
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10 | 10 | <height>300</height> |
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11 | 11 | </rect> |
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12 | 12 | </property> |
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13 | 13 | <property name="windowTitle"> |
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14 | 14 | <string>Form</string> |
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15 | 15 | </property> |
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16 |
<layout class="QVBoxLayout" name="verticalLayout" |
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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="QScrollArea" name="scrollArea"> | |
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31 | <property name="styleSheet"> | |
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32 | <string notr="true">background-color: transparent;</string> | |
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33 | </property> | |
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34 | <property name="frameShape"> | |
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35 | <enum>QFrame::NoFrame</enum> | |
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36 | </property> | |
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37 | <property name="frameShadow"> | |
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38 | <enum>QFrame::Sunken</enum> | |
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39 | </property> | |
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40 | <property name="widgetResizable"> | |
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41 | <bool>true</bool> | |
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42 | </property> | |
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43 | <widget class="QWidget" name="scrollAreaWidgetContents"> | |
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44 | <property name="geometry"> | |
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45 | <rect> | |
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46 | <x>0</x> | |
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47 | <y>0</y> | |
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48 | <width>400</width> | |
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49 | <height>300</height> | |
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50 | </rect> | |
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51 | </property> | |
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52 | <layout class="QVBoxLayout" name="verticalLayout_3"/> | |
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53 | </widget> | |
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54 | </widget> | |
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55 | </item> | |
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56 | </layout> | |
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17 | 57 | </widget> |
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18 | 58 | <resources/> |
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19 | 59 | <connections/> |
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20 | 60 | </ui> |
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