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1 | 1 | #include <Variable/VariableController.h> |
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2 | 2 | #include <Variable/VariableInspectorWidget.h> |
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3 | #include <Variable/VariableMenuHeaderWidget.h> | |
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3 | 4 | #include <Variable/VariableModel.h> |
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4 | 5 | |
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5 | 6 | #include <ui_VariableInspectorWidget.h> |
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6 | 7 | |
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7 | 8 | #include <QSortFilterProxyModel> |
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9 | #include <QWidgetAction> | |
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8 | 10 | |
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9 | 11 | #include <SqpApplication.h> |
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10 | 12 | |
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11 | 13 | Q_LOGGING_CATEGORY(LOG_VariableInspectorWidget, "VariableInspectorWidget") |
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12 | 14 | |
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13 | 15 | VariableInspectorWidget::VariableInspectorWidget(QWidget *parent) |
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14 | 16 | : QWidget{parent}, ui{new Ui::VariableInspectorWidget} |
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15 | 17 | { |
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16 | 18 | ui->setupUi(this); |
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17 | 19 | |
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18 | 20 | // Sets model for table |
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19 | 21 | auto sortFilterModel = new QSortFilterProxyModel{this}; |
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20 | 22 | sortFilterModel->setSourceModel(sqpApp->variableController().variableModel()); |
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21 | 23 | |
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22 | 24 | ui->tableView->setModel(sortFilterModel); |
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23 | 25 | |
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24 | 26 | // Fixes column sizes |
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25 | 27 | auto model = ui->tableView->model(); |
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26 | 28 | const auto count = model->columnCount(); |
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27 | 29 | for (auto i = 0; i < count; ++i) { |
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28 | 30 | ui->tableView->setColumnWidth( |
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29 | 31 | i, model->headerData(i, Qt::Horizontal, Qt::SizeHintRole).toSize().width()); |
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30 | 32 | } |
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31 | 33 | |
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32 | 34 | // Sets selection options |
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33 | 35 | ui->tableView->setSelectionBehavior(QTableView::SelectRows); |
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34 | 36 | ui->tableView->setSelectionMode(QTableView::ExtendedSelection); |
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35 | 37 | |
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36 | 38 | // Connection to show a menu when right clicking on the tree |
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37 | 39 | ui->tableView->setContextMenuPolicy(Qt::CustomContextMenu); |
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38 | 40 | connect(ui->tableView, &QTableView::customContextMenuRequested, this, |
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39 | 41 | &VariableInspectorWidget::onTableMenuRequested); |
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40 | 42 | } |
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41 | 43 | |
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42 | 44 | VariableInspectorWidget::~VariableInspectorWidget() |
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43 | 45 | { |
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44 | 46 | delete ui; |
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45 | 47 | } |
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46 | 48 | |
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47 | 49 | void VariableInspectorWidget::onTableMenuRequested(const QPoint &pos) noexcept |
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48 | 50 | { |
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49 | 51 | auto selectedRows = ui->tableView->selectionModel()->selectedRows(); |
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50 | 52 | |
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51 | 53 | // Gets the model to retrieve the underlying selected variables |
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52 | 54 | auto model = sqpApp->variableController().variableModel(); |
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53 | 55 | auto selectedVariables = QVector<std::shared_ptr<Variable> >{}; |
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54 | 56 | for (const auto &selectedRow : qAsConst(selectedRows)) { |
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55 | 57 | if (auto selectedVariable = model->variable(selectedRow.row())) { |
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56 | 58 | selectedVariables.push_back(selectedVariable); |
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57 | 59 | } |
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58 | 60 | } |
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59 | 61 | |
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60 | 62 | QMenu tableMenu{}; |
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61 | 63 | |
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62 | 64 | // Emits a signal so that potential receivers can populate the menu before displaying it |
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63 | 65 | emit tableMenuAboutToBeDisplayed(&tableMenu, selectedVariables); |
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64 | 66 | |
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65 | 67 | if (!tableMenu.isEmpty()) { |
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68 | // Generates menu header (inserted before first action) | |
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69 | auto firstAction = tableMenu.actions().first(); | |
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70 | auto headerAction = new QWidgetAction{&tableMenu}; | |
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71 | headerAction->setDefaultWidget(new VariableMenuHeaderWidget{selectedVariables, &tableMenu}); | |
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72 | tableMenu.insertAction(firstAction, headerAction); | |
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73 | ||
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66 | 74 | // Displays menu |
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67 | 75 | tableMenu.exec(mapToGlobal(pos)); |
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68 | 76 | } |
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69 | 77 | } |
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