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Retrieves the current selected variable when clicking on the variable widget
Alexandre Leroux -
r246:37254eb43d9f
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@@ -1,49 +1,51
1 1 #ifndef SCIQLOP_VARIABLEMODEL_H
2 2 #define SCIQLOP_VARIABLEMODEL_H
3 3
4 4
5 5 #include <Data/SqpDateTime.h>
6 6
7 7 #include <QAbstractTableModel>
8 8 #include <QLoggingCategory>
9 9
10 10 #include <Common/spimpl.h>
11 11
12 12 Q_DECLARE_LOGGING_CATEGORY(LOG_VariableModel)
13 13
14 14 class IDataSeries;
15 15 class Variable;
16 16
17 17 /**
18 18 * @brief The VariableModel class aims to hold the variables that have been created in SciQlop
19 19 */
20 20 class VariableModel : public QAbstractTableModel {
21 21 public:
22 22 explicit VariableModel(QObject *parent = nullptr);
23 23
24 24 /**
25 25 * Creates a new variable in the model
26 26 * @param name the name of the new variable
27 27 * @param dateTime the dateTime of the new variable
28 28 * @param defaultDataSeries the default data of the new variable
29 29 * @return the pointer to the new variable
30 30 */
31 31 std::shared_ptr<Variable>
32 32 createVariable(const QString &name, const SqpDateTime &dateTime,
33 33 std::unique_ptr<IDataSeries> defaultDataSeries) noexcept;
34 34
35 std::shared_ptr<Variable> variable(int index) const;
36
35 37 // /////////////////////////// //
36 38 // QAbstractTableModel methods //
37 39 // /////////////////////////// //
38 40 virtual int columnCount(const QModelIndex &parent = QModelIndex{}) const override;
39 41 virtual int rowCount(const QModelIndex &parent = QModelIndex{}) const override;
40 42 virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
41 43 virtual QVariant headerData(int section, Qt::Orientation orientation,
42 44 int role = Qt::DisplayRole) const override;
43 45
44 46 private:
45 47 class VariableModelPrivate;
46 48 spimpl::unique_impl_ptr<VariableModelPrivate> impl;
47 49 };
48 50
49 51 #endif // SCIQLOP_VARIABLEMODEL_H
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@@ -1,120 +1,125
1 1 #include <Variable/Variable.h>
2 2 #include <Variable/VariableModel.h>
3 3
4 4 #include <Data/IDataSeries.h>
5 5
6 6 Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")
7 7
8 8 namespace {
9 9
10 10 // Column indexes
11 11 const auto NAME_COLUMN = 0;
12 12 const auto UNIT_COLUMN = 1;
13 13 const auto MISSION_COLUMN = 2;
14 14 const auto NB_COLUMNS = 3;
15 15
16 16 } // namespace
17 17
18 18 struct VariableModel::VariableModelPrivate {
19 19 /// Variables created in SciQlop
20 20 std::vector<std::shared_ptr<Variable> > m_Variables;
21 21 };
22 22
23 23 VariableModel::VariableModel(QObject *parent)
24 24 : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}
25 25 {
26 26 }
27 27
28 28 std::shared_ptr<Variable>
29 29 VariableModel::createVariable(const QString &name, const SqpDateTime &dateTime,
30 30 std::unique_ptr<IDataSeries> defaultDataSeries) noexcept
31 31 {
32 32 auto insertIndex = rowCount();
33 33 beginInsertRows({}, insertIndex, insertIndex);
34 34
35 35 /// @todo For the moment, the other data of the variable is initialized with default values
36 36 auto variable = std::make_shared<Variable>(name, QStringLiteral("unit"),
37 37 QStringLiteral("mission"), dateTime);
38 38 variable->setDataSeries(std::move(defaultDataSeries));
39 39
40 40 impl->m_Variables.push_back(variable);
41 41
42 42 endInsertRows();
43 43
44 44 return variable;
45 45 }
46 46
47 std::shared_ptr<Variable> VariableModel::variable(int index) const
48 {
49 return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables.at(index) : nullptr;
50 }
51
47 52 int VariableModel::columnCount(const QModelIndex &parent) const
48 53 {
49 54 Q_UNUSED(parent);
50 55
51 56 return NB_COLUMNS;
52 57 }
53 58
54 59 int VariableModel::rowCount(const QModelIndex &parent) const
55 60 {
56 61 Q_UNUSED(parent);
57 62
58 63 return impl->m_Variables.size();
59 64 }
60 65
61 66 QVariant VariableModel::data(const QModelIndex &index, int role) const
62 67 {
63 68 if (!index.isValid()) {
64 69 return QVariant{};
65 70 }
66 71
67 72 if (index.row() < 0 || index.row() >= rowCount()) {
68 73 return QVariant{};
69 74 }
70 75
71 76 if (role == Qt::DisplayRole) {
72 77 if (auto variable = impl->m_Variables.at(index.row()).get()) {
73 78 switch (index.column()) {
74 79 case NAME_COLUMN:
75 80 return variable->name();
76 81 case UNIT_COLUMN:
77 82 return variable->unit();
78 83 case MISSION_COLUMN:
79 84 return variable->mission();
80 85 default:
81 86 // No action
82 87 break;
83 88 }
84 89
85 90 qWarning(LOG_VariableModel())
86 91 << tr("Can't get data (unknown column %1)").arg(index.column());
87 92 }
88 93 else {
89 94 qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)");
90 95 }
91 96 }
92 97
93 98 return QVariant{};
94 99 }
95 100
96 101 QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const
97 102 {
98 103 if (role != Qt::DisplayRole) {
99 104 return QVariant{};
100 105 }
101 106
102 107 if (orientation == Qt::Horizontal) {
103 108 switch (section) {
104 109 case NAME_COLUMN:
105 110 return tr("Name");
106 111 case UNIT_COLUMN:
107 112 return tr("Unit");
108 113 case MISSION_COLUMN:
109 114 return tr("Mission");
110 115 default:
111 116 // No action
112 117 break;
113 118 }
114 119
115 120 qWarning(LOG_VariableModel())
116 121 << tr("Can't get header data (unknown column %1)").arg(section);
117 122 }
118 123
119 124 return QVariant{};
120 125 }
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@@ -1,35 +1,49
1 1 #include <Variable/VariableController.h>
2 2 #include <Variable/VariableInspectorWidget.h>
3 3 #include <Variable/VariableModel.h>
4 4
5 5 #include <ui_VariableInspectorWidget.h>
6 6
7 7 #include <QSortFilterProxyModel>
8 8
9 9 #include <SqpApplication.h>
10 10
11 11 VariableInspectorWidget::VariableInspectorWidget(QWidget *parent)
12 12 : QWidget{parent}, ui{new Ui::VariableInspectorWidget}
13 13 {
14 14 ui->setupUi(this);
15 15
16 16 // Sets model for table
17 17 auto sortFilterModel = new QSortFilterProxyModel{this};
18 18 sortFilterModel->setSourceModel(sqpApp->variableController().variableModel());
19 19
20 20 ui->tableView->setModel(sortFilterModel);
21 21
22 22 // Connection to show a menu when right clicking on the tree
23 23 ui->tableView->setContextMenuPolicy(Qt::CustomContextMenu);
24 24 connect(ui->tableView, &QTableView::customContextMenuRequested, this,
25 25 &VariableInspectorWidget::onTableMenuRequested);
26 26 }
27 27
28 28 VariableInspectorWidget::~VariableInspectorWidget()
29 29 {
30 30 delete ui;
31 31 }
32 32
33 33 void VariableInspectorWidget::onTableMenuRequested(const QPoint &pos) noexcept
34 34 {
35 auto selectedIndex = ui->tableView->indexAt(pos);
36 if (selectedIndex.isValid()) {
37 // Gets the model to retrieve the underlying selected variable
38 auto model = sqpApp->variableController().variableModel();
39 if (auto selectedVariable = model->variable(selectedIndex.row())) {
40 QMenu tableMenu{};
41
42 /// @todo ALX : make menu
43
44 if (!tableMenu.isEmpty()) {
45 tableMenu.exec(mapToGlobal(pos));
46 }
47 }
48 }
35 49 }
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