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Replaces QString unit by a new struct...
Alexandre Leroux -
r177:4c64b786fec1
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@@ -1,50 +1,50
1 1 #ifndef SCIQLOP_DATASERIES_H
2 2 #define SCIQLOP_DATASERIES_H
3 3
4 4 #include <Data/ArrayData.h>
5 5 #include <Data/IDataSeries.h>
6 6
7 7 #include <memory>
8 8
9 9 /**
10 10 * @brief The DataSeries class is the base (abstract) implementation of IDataSeries.
11 11 *
12 12 * It proposes to set a dimension for the values ​​data
13 13 *
14 14 * @tparam Dim The dimension of the values data
15 15 *
16 16 */
17 17 template <int Dim>
18 18 class DataSeries : public IDataSeries {
19 19 public:
20 20 /// @sa IDataSeries::xAxisData()
21 21 std::shared_ptr<ArrayData<1> > xAxisData() override { return m_XAxisData; }
22 22
23 23 /// @sa IDataSeries::xAxisUnit()
24 QString xAxisUnit() const override { return m_XAxisUnit; }
24 Unit xAxisUnit() const override { return m_XAxisUnit; }
25 25
26 26 /// @return the values dataset
27 27 std::shared_ptr<ArrayData<Dim> > valuesData() const { return m_ValuesData; }
28 28
29 29 /// @sa IDataSeries::valuesUnit()
30 QString valuesUnit() const override { return m_ValuesUnit; }
30 Unit valuesUnit() const override { return m_ValuesUnit; }
31 31
32 32 protected:
33 33 /// Protected ctor (DataSeries is abstract)
34 explicit DataSeries(std::shared_ptr<ArrayData<1> > xAxisData, const QString &xAxisUnit,
35 std::shared_ptr<ArrayData<Dim> > valuesData, const QString &valuesUnit)
34 explicit DataSeries(std::shared_ptr<ArrayData<1> > xAxisData, Unit xAxisUnit,
35 std::shared_ptr<ArrayData<Dim> > valuesData, Unit valuesUnit)
36 36 : m_XAxisData{xAxisData},
37 m_XAxisUnit{xAxisUnit},
37 m_XAxisUnit{std::move(xAxisUnit)},
38 38 m_ValuesData{valuesData},
39 m_ValuesUnit{valuesUnit}
39 m_ValuesUnit{std::move(valuesUnit)}
40 40 {
41 41 }
42 42
43 43 private:
44 44 std::shared_ptr<ArrayData<1> > m_XAxisData;
45 QString m_XAxisUnit;
45 Unit m_XAxisUnit;
46 46 std::shared_ptr<ArrayData<Dim> > m_ValuesData;
47 QString m_ValuesUnit;
47 Unit m_ValuesUnit;
48 48 };
49 49
50 50 #endif // SCIQLOP_DATASERIES_H
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@@ -1,37 +1,47
1 1 #ifndef SCIQLOP_IDATASERIES_H
2 2 #define SCIQLOP_IDATASERIES_H
3 3
4 4 #include <QString>
5 5
6 6 #include <memory>
7 7
8 8 template <int Dim>
9 9 class ArrayData;
10 10
11 struct Unit {
12 explicit Unit(const QString &name = {}, bool timeUnit = false)
13 : m_Name{name}, m_TimeUnit{timeUnit}
14 {
15 }
16
17 QString m_Name; ///< Unit name
18 bool m_TimeUnit; ///< The unit is a unit of time
19 };
20
11 21 /**
12 22 * @brief The IDataSeries aims to declare a data series.
13 23 *
14 24 * A data series is an entity that contains at least :
15 25 * - one dataset representing the x-axis
16 26 * - one dataset representing the values
17 27 *
18 28 * Each dataset is represented by an ArrayData, and is associated with a unit.
19 29 *
20 30 * An ArrayData can be unidimensional or two-dimensional, depending on the implementation of the
21 31 * IDataSeries. The x-axis dataset is always unidimensional.
22 32 *
23 33 * @sa ArrayData
24 34 */
25 35 class IDataSeries {
26 36 public:
27 37 virtual ~IDataSeries() noexcept = default;
28 38
29 39 /// Returns the x-axis dataset
30 40 virtual std::shared_ptr<ArrayData<1> > xAxisData() = 0;
31 41
32 virtual QString xAxisUnit() const = 0;
42 virtual Unit xAxisUnit() const = 0;
33 43
34 virtual QString valuesUnit() const = 0;
44 virtual Unit valuesUnit() const = 0;
35 45 };
36 46
37 47 #endif // SCIQLOP_IDATASERIES_H
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@@ -1,28 +1,28
1 1 #ifndef SCIQLOP_SCALARSERIES_H
2 2 #define SCIQLOP_SCALARSERIES_H
3 3
4 4 #include <Data/DataSeries.h>
5 5
6 6 /**
7 7 * @brief The ScalarSeries class is the implementation for a data series representing a scalar.
8 8 */
9 9 class ScalarSeries : public DataSeries<1> {
10 10 public:
11 11 /**
12 12 * Ctor
13 13 * @param size the number of data the series will hold
14 14 * @param xAxisUnit x-axis unit
15 15 * @param valuesUnit values unit
16 16 */
17 explicit ScalarSeries(int size, const QString &xAxisUnit, const QString &valuesUnit);
17 explicit ScalarSeries(int size, Unit xAxisUnit, Unit valuesUnit);
18 18
19 19 /**
20 20 * Sets data for a specific index. The index has to be valid to be effective
21 21 * @param index the index to which the data will be set
22 22 * @param x the x-axis data
23 23 * @param value the value data
24 24 */
25 25 void setData(int index, double x, double value) noexcept;
26 26 };
27 27
28 28 #endif // SCIQLOP_SCALARSERIES_H
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@@ -1,13 +1,13
1 1 #include <Data/ScalarSeries.h>
2 2
3 ScalarSeries::ScalarSeries(int size, const QString &xAxisUnit, const QString &valuesUnit)
4 : DataSeries{std::make_shared<ArrayData<1> >(size), xAxisUnit,
5 std::make_shared<ArrayData<1> >(size), valuesUnit}
3 ScalarSeries::ScalarSeries(int size, Unit xAxisUnit, Unit valuesUnit)
4 : DataSeries{std::make_shared<ArrayData<1> >(size), std::move(xAxisUnit),
5 std::make_shared<ArrayData<1> >(size), std::move(valuesUnit)}
6 6 {
7 7 }
8 8
9 9 void ScalarSeries::setData(int index, double x, double value) noexcept
10 10 {
11 11 xAxisData()->setData(index, x);
12 12 valuesData()->setData(index, value);
13 13 }
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@@ -1,30 +1,30
1 1 #include "CosinusProvider.h"
2 2
3 3 #include <Data/DataProviderParameters.h>
4 4 #include <Data/ScalarSeries.h>
5 5
6 6 #include <cmath>
7 7
8 8 std::unique_ptr<IDataSeries>
9 9 CosinusProvider::retrieveData(const DataProviderParameters &parameters) const
10 10 {
11 11 // Gets the timerange from the parameters
12 12 auto start = parameters.m_TStart;
13 13 auto end = parameters.m_TEnd;
14 14
15 15 // We assure that timerange is valid
16 16 if (end < start) {
17 17 std::swap(start, end);
18 18 }
19 19
20 20 // Generates scalar series containing cosinus values (one value per second)
21 21 auto scalarSeries
22 = std::make_unique<ScalarSeries>(end - start, QStringLiteral("t"), QStringLiteral(""));
22 = std::make_unique<ScalarSeries>(end - start, Unit{QStringLiteral("t"), true}, Unit{});
23 23
24 24 auto dataIndex = 0;
25 25 for (auto time = start; time < end; ++time, ++dataIndex) {
26 26 scalarSeries->setData(dataIndex, time, std::cos(time));
27 27 }
28 28
29 29 return scalarSeries;
30 30 }
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