ArrayData.h
105 lines
| 2.8 KiB
| text/x-c
|
CLexer
Alexandre Leroux
|
r124 | #ifndef SCIQLOP_ARRAYDATA_H | ||
| #define SCIQLOP_ARRAYDATA_H | ||||
| r364 | #include <QReadLocker> | |||
| #include <QReadWriteLock> | ||||
|
Alexandre Leroux
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r124 | #include <QVector> | ||
| /** | ||||
| * @brief The ArrayData class represents a dataset for a data series. | ||||
| * | ||||
| * A dataset can be unidimensional or two-dimensional. This property is determined by the Dim | ||||
| * template-parameter. | ||||
| * | ||||
| * @tparam Dim the dimension of the ArrayData (one or two) | ||||
| * @sa IDataSeries | ||||
| */ | ||||
| template <int Dim> | ||||
| class ArrayData { | ||||
| public: | ||||
| /** | ||||
| * Ctor for a unidimensional ArrayData | ||||
| * @param nbColumns the number of values the ArrayData will hold | ||||
| */ | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| explicit ArrayData(int nbColumns) : m_Data{1, QVector<double>{}} | ||||
| { | ||||
|
Alexandre Leroux
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r372 | QWriteLocker locker{&m_Lock}; | ||
|
Alexandre Leroux
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r124 | m_Data[0].resize(nbColumns); | ||
| } | ||||
|
Alexandre Leroux
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r372 | /// Copy ctor | ||
| r364 | explicit ArrayData(const ArrayData &other) | |||
| { | ||||
|
Alexandre Leroux
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r372 | QReadLocker otherLocker{&other.m_Lock}; | ||
| QWriteLocker locker{&m_Lock}; | ||||
| r364 | m_Data = other.m_Data; | |||
| } | ||||
|
Alexandre Leroux
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r124 | /** | ||
| * Sets a data at a specified index. The index has to be valid to be effective | ||||
| * @param index the index to which the data will be set | ||||
| * @param data the data to set | ||||
| * @remarks this method is only available for a unidimensional ArrayData | ||||
| */ | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| void setData(int index, double data) noexcept | ||||
| { | ||||
|
Alexandre Leroux
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r372 | QWriteLocker locker{&m_Lock}; | ||
|
Alexandre Leroux
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r124 | if (index >= 0 && index < m_Data.at(0).size()) { | ||
| m_Data[0].replace(index, data); | ||||
| } | ||||
| } | ||||
| /** | ||||
| * @return the data as a vector | ||||
| * @remarks this method is only available for a unidimensional ArrayData | ||||
| */ | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| r364 | QVector<double> data() const noexcept | |||
|
Alexandre Leroux
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r124 | { | ||
|
Alexandre Leroux
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r372 | QReadLocker locker{&m_Lock}; | ||
| r294 | return m_Data[0]; | |||
|
Alexandre Leroux
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r124 | } | ||
| r233 | /** | |||
| * @return the data as a vector | ||||
| * @remarks this method is only available for a unidimensional ArrayData | ||||
| */ | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| r364 | QVector<double> data(double tStart, double tEnd) const noexcept | |||
| r233 | { | |||
|
Alexandre Leroux
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r372 | QReadLocker locker{&m_Lock}; | ||
| r233 | return m_Data.at(tStart); | |||
| } | ||||
| // TODO Comment | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| r294 | void merge(const ArrayData<1> &arrayData) | |||
| r233 | { | |||
|
Alexandre Leroux
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r372 | QWriteLocker locker{&m_Lock}; | ||
| r233 | if (!m_Data.empty()) { | |||
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Alexandre Leroux
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r372 | QReadLocker otherLocker{&arrayData.m_Lock}; | ||
| r294 | m_Data[0] += arrayData.data(); | |||
| r233 | } | |||
| } | ||||
| template <int D = Dim, typename = std::enable_if_t<D == 1> > | ||||
| r364 | int size() const | |||
| r233 | { | |||
|
Alexandre Leroux
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r372 | QReadLocker locker{&m_Lock}; | ||
| r233 | return m_Data[0].size(); | |||
| } | ||||
| r364 | void clear() | |||
| { | ||||
|
Alexandre Leroux
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r372 | QWriteLocker locker{&m_Lock}; | ||
| r364 | m_Data.clear(); | |||
| } | ||||
| r233 | ||||
|
Alexandre Leroux
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r124 | private: | ||
| QVector<QVector<double> > m_Data; | ||||
| r364 | mutable QReadWriteLock m_Lock; | |||
|
Alexandre Leroux
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r124 | }; | ||
| #endif // SCIQLOP_ARRAYDATA_H | ||||
