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1 | 1 | #include "Visualization/operations/GenerateVariableMenuOperation.h" |
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2 | 2 | #include "Visualization/operations/MenuBuilder.h" |
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3 | 3 | |
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4 | 4 | #include "Visualization/VisualizationGraphWidget.h" |
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5 | 5 | #include "Visualization/VisualizationTabWidget.h" |
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6 | 6 | #include "Visualization/VisualizationZoneWidget.h" |
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7 | 7 | |
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8 | 8 | #include <Variable/Variable.h> |
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9 | 9 | |
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10 | 10 | #include <QMenu> |
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11 | 11 | #include <QStack> |
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12 | 12 | |
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13 | 13 | Q_LOGGING_CATEGORY(LOG_GenerateVariableMenuOperation, "GenerateVariableMenuOperation") |
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14 | 14 | |
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15 | 15 | struct GenerateVariableMenuOperation::GenerateVariableMenuOperationPrivate { |
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16 | 16 | explicit GenerateVariableMenuOperationPrivate(QMenu *menu, std::shared_ptr<Variable> variable) |
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17 | 17 | : m_Variable{variable}, m_MenuBuilder{menu} |
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18 | 18 | { |
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19 | 19 | } |
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20 | 20 | |
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21 | void visitRootEnter() | |
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22 | { | |
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23 | // Creates the root menu | |
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24 | m_MenuBuilder.addMenu(QObject::tr("Plot")); | |
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25 | } | |
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26 | ||
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27 | void visitRootLeave() | |
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28 | { | |
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29 | // Closes the root menu | |
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30 | m_MenuBuilder.closeMenu(); | |
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31 | } | |
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32 | ||
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21 | 33 | void visitNodeEnter(const IVisualizationWidget &container) |
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22 | 34 | { |
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23 | 35 | // Opens a new menu associated to the node |
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24 | 36 | m_MenuBuilder.addMenu(container.name()); |
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25 | 37 | } |
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26 | 38 | |
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27 | 39 | template <typename ActionFun> |
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28 | 40 | void visitNodeLeave(const IVisualizationWidget &container, const QString &actionName, |
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29 | 41 | ActionFun actionFunction) |
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30 | 42 | { |
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31 | 43 | if (m_Variable && container.canDrop(*m_Variable)) { |
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32 | 44 | m_MenuBuilder.addSeparator(); |
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33 | 45 | m_MenuBuilder.addAction(actionName, actionFunction); |
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34 | 46 | } |
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35 | 47 | |
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36 | 48 | // Closes the menu associated to the node |
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37 | 49 | m_MenuBuilder.closeMenu(); |
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38 | 50 | } |
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39 | 51 | |
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40 | 52 | template <typename ActionFun> |
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41 | 53 | void visitLeaf(const IVisualizationWidget &container, const QString &actionName, |
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42 | 54 | ActionFun actionFunction) |
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43 | 55 | { |
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44 | 56 | if (m_Variable && container.canDrop(*m_Variable)) { |
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45 | 57 | m_MenuBuilder.addAction(actionName, actionFunction); |
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46 | 58 | } |
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47 | 59 | } |
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48 | 60 | |
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49 | 61 | std::shared_ptr<Variable> m_Variable; |
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50 | 62 | MenuBuilder m_MenuBuilder; |
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51 | 63 | }; |
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52 | 64 | |
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53 | 65 | GenerateVariableMenuOperation::GenerateVariableMenuOperation(QMenu *menu, |
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54 | 66 | std::shared_ptr<Variable> variable) |
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55 | 67 | : impl{spimpl::make_unique_impl<GenerateVariableMenuOperationPrivate>(menu, variable)} |
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56 | 68 | { |
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57 | 69 | } |
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58 | 70 | |
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59 | 71 | void GenerateVariableMenuOperation::visitEnter(VisualizationWidget *widget) |
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60 | 72 | { |
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61 | 73 | // VisualizationWidget is not intended to accommodate a variable |
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62 | 74 | Q_UNUSED(widget) |
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75 | ||
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76 | impl->visitRootEnter(); | |
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63 | 77 | } |
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64 | 78 | |
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65 | 79 | void GenerateVariableMenuOperation::visitLeave(VisualizationWidget *widget) |
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66 | 80 | { |
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67 | 81 | // VisualizationWidget is not intended to accommodate a variable |
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68 | 82 | Q_UNUSED(widget) |
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83 | ||
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84 | impl->visitRootLeave(); | |
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69 | 85 | } |
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70 | 86 | |
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71 | 87 | void GenerateVariableMenuOperation::visitEnter(VisualizationTabWidget *tabWidget) |
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72 | 88 | { |
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73 | 89 | if (tabWidget) { |
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74 | 90 | impl->visitNodeEnter(*tabWidget); |
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75 | 91 | } |
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76 | 92 | else { |
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77 | 93 | qCCritical(LOG_GenerateVariableMenuOperation(), |
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78 | 94 | "Can't visit enter VisualizationTabWidget : the widget is null"); |
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79 | 95 | } |
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80 | 96 | } |
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81 | 97 | |
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82 | 98 | void GenerateVariableMenuOperation::visitLeave(VisualizationTabWidget *tabWidget) |
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83 | 99 | { |
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84 | 100 | if (tabWidget) { |
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85 | 101 | impl->visitNodeLeave( |
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86 | 102 | *tabWidget, QObject::tr("Open in a new zone"), |
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87 | 103 | [ var = impl->m_Variable, tabWidget ]() { tabWidget->createZone(var); }); |
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88 | 104 | } |
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89 | 105 | else { |
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90 | 106 | qCCritical(LOG_GenerateVariableMenuOperation(), |
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91 | 107 | "Can't visit leave VisualizationTabWidget : the widget is null"); |
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92 | 108 | } |
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93 | 109 | } |
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94 | 110 | |
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95 | 111 | void GenerateVariableMenuOperation::visitEnter(VisualizationZoneWidget *zoneWidget) |
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96 | 112 | { |
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97 | 113 | if (zoneWidget) { |
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98 | 114 | impl->visitNodeEnter(*zoneWidget); |
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99 | 115 | } |
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100 | 116 | else { |
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101 | 117 | qCCritical(LOG_GenerateVariableMenuOperation(), |
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102 | 118 | "Can't visit enter VisualizationZoneWidget : the widget is null"); |
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103 | 119 | } |
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104 | 120 | } |
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105 | 121 | |
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106 | 122 | void GenerateVariableMenuOperation::visitLeave(VisualizationZoneWidget *zoneWidget) |
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107 | 123 | { |
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108 | 124 | if (zoneWidget) { |
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109 | 125 | impl->visitNodeLeave( |
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110 | 126 | *zoneWidget, QObject::tr("Open in a new graph"), |
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111 | 127 | [ var = impl->m_Variable, zoneWidget ]() { zoneWidget->createGraph(var); }); |
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112 | 128 | } |
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113 | 129 | else { |
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114 | 130 | qCCritical(LOG_GenerateVariableMenuOperation(), |
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115 | 131 | "Can't visit leave VisualizationZoneWidget : the widget is null"); |
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116 | 132 | } |
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117 | 133 | } |
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118 | 134 | |
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119 | 135 | void GenerateVariableMenuOperation::visit(VisualizationGraphWidget *graphWidget) |
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120 | 136 | { |
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121 | 137 | if (graphWidget) { |
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122 | 138 | impl->visitLeaf( |
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123 | 139 | *graphWidget, QObject::tr("Open in %1").arg(graphWidget->name()), |
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124 | 140 | [ var = impl->m_Variable, graphWidget ]() { graphWidget->addVariable(var); }); |
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125 | 141 | } |
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126 | 142 | else { |
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127 | 143 | qCCritical(LOG_GenerateVariableMenuOperation(), |
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128 | 144 | "Can't visit VisualizationGraphWidget : the widget is null"); |
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129 | 145 | } |
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130 | 146 | } |
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