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Creates struct for column properties...
Alexandre Leroux -
r255:fc3a19c89f40
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1 #include <Variable/Variable.h>
1 #include <Variable/Variable.h>
2 #include <Variable/VariableModel.h>
2 #include <Variable/VariableModel.h>
3
3
4 #include <Data/IDataSeries.h>
4 #include <Data/IDataSeries.h>
5
5
6 #include <QDateTime>
6 #include <QDateTime>
7
7
8 Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")
8 Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")
9
9
10 namespace {
10 namespace {
11
11
12 // Column indexes
12 // Column indexes
13 const auto NAME_COLUMN = 0;
13 const auto NAME_COLUMN = 0;
14 const auto TSTART_COLUMN = 1;
14 const auto TSTART_COLUMN = 1;
15 const auto TEND_COLUMN = 2;
15 const auto TEND_COLUMN = 2;
16 const auto NB_COLUMNS = 3;
16 const auto NB_COLUMNS = 3;
17
17
18 // Column properties
19
20 struct ColumnProperties {
21 ColumnProperties(const QString &name = {}) : m_Name{name} {}
22
23 QString m_Name;
24 };
25
26 const auto COLUMN_PROPERTIES
27 = QHash<int, ColumnProperties>{{NAME_COLUMN, {QObject::tr("Name")}},
28 {TSTART_COLUMN, {QObject::tr("tStart")}},
29 {TEND_COLUMN, {QObject::tr("tEnd")}}};
30
18 /// Format for datetimes
31 /// Format for datetimes
19 const auto DATETIME_FORMAT = QStringLiteral("dd/MM/yyyy \nhh:mm:ss:zzz");
32 const auto DATETIME_FORMAT = QStringLiteral("dd/MM/yyyy \nhh:mm:ss:zzz");
20
33
21 } // namespace
34 } // namespace
22
35
23 struct VariableModel::VariableModelPrivate {
36 struct VariableModel::VariableModelPrivate {
24 /// Variables created in SciQlop
37 /// Variables created in SciQlop
25 std::vector<std::shared_ptr<Variable> > m_Variables;
38 std::vector<std::shared_ptr<Variable> > m_Variables;
26 };
39 };
27
40
28 VariableModel::VariableModel(QObject *parent)
41 VariableModel::VariableModel(QObject *parent)
29 : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}
42 : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}
30 {
43 {
31 }
44 }
32
45
33 std::shared_ptr<Variable>
46 std::shared_ptr<Variable>
34 VariableModel::createVariable(const QString &name, const SqpDateTime &dateTime,
47 VariableModel::createVariable(const QString &name, const SqpDateTime &dateTime,
35 std::unique_ptr<IDataSeries> defaultDataSeries) noexcept
48 std::unique_ptr<IDataSeries> defaultDataSeries) noexcept
36 {
49 {
37 auto insertIndex = rowCount();
50 auto insertIndex = rowCount();
38 beginInsertRows({}, insertIndex, insertIndex);
51 beginInsertRows({}, insertIndex, insertIndex);
39
52
40 /// @todo For the moment, the other data of the variable is initialized with default values
53 /// @todo For the moment, the other data of the variable is initialized with default values
41 auto variable = std::make_shared<Variable>(name, QStringLiteral("unit"),
54 auto variable = std::make_shared<Variable>(name, QStringLiteral("unit"),
42 QStringLiteral("mission"), dateTime);
55 QStringLiteral("mission"), dateTime);
43 variable->setDataSeries(std::move(defaultDataSeries));
56 variable->setDataSeries(std::move(defaultDataSeries));
44
57
45 impl->m_Variables.push_back(variable);
58 impl->m_Variables.push_back(variable);
46
59
47 endInsertRows();
60 endInsertRows();
48
61
49 return variable;
62 return variable;
50 }
63 }
51
64
52 std::shared_ptr<Variable> VariableModel::variable(int index) const
65 std::shared_ptr<Variable> VariableModel::variable(int index) const
53 {
66 {
54 return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables[index] : nullptr;
67 return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables[index] : nullptr;
55 }
68 }
56
69
57 int VariableModel::columnCount(const QModelIndex &parent) const
70 int VariableModel::columnCount(const QModelIndex &parent) const
58 {
71 {
59 Q_UNUSED(parent);
72 Q_UNUSED(parent);
60
73
61 return NB_COLUMNS;
74 return NB_COLUMNS;
62 }
75 }
63
76
64 int VariableModel::rowCount(const QModelIndex &parent) const
77 int VariableModel::rowCount(const QModelIndex &parent) const
65 {
78 {
66 Q_UNUSED(parent);
79 Q_UNUSED(parent);
67
80
68 return impl->m_Variables.size();
81 return impl->m_Variables.size();
69 }
82 }
70
83
71 QVariant VariableModel::data(const QModelIndex &index, int role) const
84 QVariant VariableModel::data(const QModelIndex &index, int role) const
72 {
85 {
73 if (!index.isValid()) {
86 if (!index.isValid()) {
74 return QVariant{};
87 return QVariant{};
75 }
88 }
76
89
77 if (index.row() < 0 || index.row() >= rowCount()) {
90 if (index.row() < 0 || index.row() >= rowCount()) {
78 return QVariant{};
91 return QVariant{};
79 }
92 }
80
93
81 if (role == Qt::DisplayRole) {
94 if (role == Qt::DisplayRole) {
82 if (auto variable = impl->m_Variables.at(index.row()).get()) {
95 if (auto variable = impl->m_Variables.at(index.row()).get()) {
83 /// Lambda function that builds the variant to return for a time value
96 /// Lambda function that builds the variant to return for a time value
84 auto dateTimeVariant = [](double time) {
97 auto dateTimeVariant = [](double time) {
85 auto dateTime = QDateTime::fromMSecsSinceEpoch(time * 1000.);
98 auto dateTime = QDateTime::fromMSecsSinceEpoch(time * 1000.);
86 return dateTime.toString(DATETIME_FORMAT);
99 return dateTime.toString(DATETIME_FORMAT);
87 };
100 };
88
101
89 switch (index.column()) {
102 switch (index.column()) {
90 case NAME_COLUMN:
103 case NAME_COLUMN:
91 return variable->name();
104 return variable->name();
92 case TSTART_COLUMN:
105 case TSTART_COLUMN:
93 return dateTimeVariant(variable->dateTime().m_TStart);
106 return dateTimeVariant(variable->dateTime().m_TStart);
94 case TEND_COLUMN:
107 case TEND_COLUMN:
95 return dateTimeVariant(variable->dateTime().m_TEnd);
108 return dateTimeVariant(variable->dateTime().m_TEnd);
96 default:
109 default:
97 // No action
110 // No action
98 break;
111 break;
99 }
112 }
100
113
101 qWarning(LOG_VariableModel())
114 qWarning(LOG_VariableModel())
102 << tr("Can't get data (unknown column %1)").arg(index.column());
115 << tr("Can't get data (unknown column %1)").arg(index.column());
103 }
116 }
104 else {
117 else {
105 qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)");
118 qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)");
106 }
119 }
107 }
120 }
108
121
109 return QVariant{};
122 return QVariant{};
110 }
123 }
111
124
112 QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const
125 QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const
113 {
126 {
114 if (role != Qt::DisplayRole) {
127 if (role != Qt::DisplayRole) {
115 return QVariant{};
128 return QVariant{};
116 }
129 }
117
130
118 if (orientation == Qt::Horizontal) {
131 if (orientation == Qt::Horizontal) {
119 switch (section) {
132 auto propertiesIt = COLUMN_PROPERTIES.find(section);
120 case NAME_COLUMN:
133 if (propertiesIt != COLUMN_PROPERTIES.cend()) {
121 return tr("Name");
134 // Role is either DisplayRole or SizeHintRole
122 case UNIT_COLUMN:
135 return QVariant{propertiesIt->m_Name};
123 return tr("tStart");
136 }
124 case MISSION_COLUMN:
137 else {
125 return tr("tEnd");
138 qWarning(LOG_VariableModel())
126 default:
139 << tr("Can't get header data (unknown column %1)").arg(section);
127 // No action
128 break;
129 }
140 }
130
131 qWarning(LOG_VariableModel())
132 << tr("Can't get header data (unknown column %1)").arg(section);
133 }
141 }
134
142
135 return QVariant{};
143 return QVariant{};
136 }
144 }
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