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1 | 1 | #include <Variable/VariableModel.h> |
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2 | 2 | |
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3 | 3 | #include <Variable/Variable.h> |
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4 | 4 | |
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5 | 5 | Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel") |
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6 | 6 | |
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7 | 7 | namespace { |
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8 | 8 | |
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9 | 9 | // Column indexes |
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10 | 10 | const auto NAME_COLUMN = 0; |
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11 | 11 | const auto UNIT_COLUMN = 1; |
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12 | 12 | const auto MISSION_COLUMN = 2; |
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13 | 13 | const auto NB_COLUMNS = 3; |
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14 | 14 | |
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15 | 15 | } // namespace |
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16 | 16 | |
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17 | 17 | struct VariableModel::VariableModelPrivate { |
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18 | 18 | /// Variables created in SciQlop |
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19 | 19 | std::vector<std::unique_ptr<Variable> > m_Variables; |
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20 | 20 | }; |
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21 | 21 | |
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22 | 22 | VariableModel::VariableModel(QObject *parent) |
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23 | 23 | : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()} |
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24 | 24 | { |
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25 | 25 | } |
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26 | 26 | |
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27 | 27 | Variable *VariableModel::createVariable(const QString &name) noexcept |
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28 | 28 | { |
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29 | 29 | /// @todo For the moment, the other data of the variable is initialized with default values |
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30 | 30 | auto variable |
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31 | 31 | = std::make_unique<Variable>(name, QStringLiteral("unit"), QStringLiteral("mission")); |
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32 | 32 | impl->m_Variables.push_back(std::move(variable)); |
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33 | 33 | |
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34 | 34 | return impl->m_Variables.back().get(); |
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35 | 35 | } |
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36 | 36 | |
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37 | 37 | int VariableModel::columnCount(const QModelIndex &parent) const |
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38 | 38 | { |
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39 | 39 | Q_UNUSED(parent); |
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40 | 40 | |
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41 | 41 | return NB_COLUMNS; |
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42 | 42 | } |
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43 | 43 | |
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44 | 44 | int VariableModel::rowCount(const QModelIndex &parent) const |
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45 | 45 | { |
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46 | 46 | Q_UNUSED(parent); |
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47 | 47 | |
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48 | 48 | return impl->m_Variables.size(); |
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49 | 49 | } |
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50 | 50 | |
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51 | 51 | QVariant VariableModel::data(const QModelIndex &index, int role) const |
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52 | 52 | { |
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53 | if (!index.isValid()) { | |
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54 | return QVariant{}; | |
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55 | } | |
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56 | ||
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57 | if (index.row() < 0 || index.row() >= rowCount()) { | |
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58 | return QVariant{}; | |
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59 | } | |
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60 | ||
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61 | if (role == Qt::DisplayRole) { | |
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62 | const auto &variable = impl->m_Variables.at(index.row()); | |
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63 | ||
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64 | if (variable) { | |
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65 | switch (index.column()) { | |
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66 | case NAME_COLUMN: | |
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67 | return variable->m_Name; | |
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68 | case UNIT_COLUMN: | |
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69 | return variable->m_Unit; | |
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70 | case MISSION_COLUMN: | |
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71 | return variable->m_Mission; | |
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72 | default: | |
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73 | // No action | |
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74 | break; | |
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75 | } | |
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76 | ||
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77 | qWarning(LOG_VariableModel()) | |
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78 | << tr("Can't get data (unknown column %1)").arg(index.column()); | |
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79 | } | |
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80 | else { | |
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81 | qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)"); | |
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82 | } | |
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83 | } | |
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84 | ||
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53 | 85 | return QVariant{}; |
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54 | 86 | } |
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55 | 87 | |
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56 | 88 | QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const |
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57 | 89 | { |
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58 | 90 | if (role != Qt::DisplayRole) { |
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59 | 91 | return QVariant{}; |
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60 | 92 | } |
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61 | 93 | |
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62 | 94 | if (orientation == Qt::Horizontal) { |
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63 | 95 | switch (section) { |
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64 | 96 | case NAME_COLUMN: |
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65 | 97 | return tr("Name"); |
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66 | 98 | case UNIT_COLUMN: |
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67 | 99 | return tr("Unit"); |
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68 | 100 | case MISSION_COLUMN: |
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69 | 101 | return tr("Mission"); |
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70 | 102 | default: |
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71 | 103 | // No action |
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72 | 104 | break; |
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73 | 105 | } |
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74 | 106 | |
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75 | 107 | qWarning(LOG_VariableModel()) |
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76 | 108 | << tr("Can't get header data (unknown column %1)").arg(section); |
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77 | 109 | } |
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78 | 110 | |
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79 | 111 | return QVariant{}; |
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80 | 112 | } |
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