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1 | 1 | #ifndef SCIQLOP_SQPAPPLICATION_H |
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2 | 2 | #define SCIQLOP_SQPAPPLICATION_H |
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3 | 3 | |
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4 | 4 | #include "SqpApplication.h" |
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5 | 5 | |
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6 | 6 | #include <QApplication> |
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7 | 7 | #include <QLoggingCategory> |
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8 | 8 | |
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9 | 9 | #include <Common/spimpl.h> |
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10 | 10 | |
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11 | 11 | Q_DECLARE_LOGGING_CATEGORY(LOG_SqpApplication) |
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12 | 12 | |
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13 | class DataSourceController; | |
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14 | ||
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13 | 15 | /** |
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14 | 16 | * @brief The SqpApplication class aims to make the link between SciQlop |
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15 | 17 | * and its plugins. This is the intermediate class that SciQlop has to use |
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16 | 18 | * in the way to connect a data source. Please first use load method to initialize |
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17 | 19 | * a plugin specified by its metadata name (JSON plugin source) then others specifics |
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18 | 20 | * method will be able to access it. |
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19 | 21 | * You can load a data source driver plugin then create a data source. |
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20 | 22 | */ |
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21 | 23 | |
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22 | 24 | class SqpApplication : public QApplication { |
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23 | 25 | Q_OBJECT |
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24 | 26 | public: |
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25 | 27 | explicit SqpApplication(int &argc, char **argv); |
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26 | 28 | virtual ~SqpApplication(); |
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27 | 29 | void initialize(); |
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28 | 30 | |
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31 | DataSourceController &dataSourceController() const noexcept; | |
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32 | ||
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29 | 33 | private: |
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30 | 34 | class SqpApplicationPrivate; |
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31 | 35 | spimpl::unique_impl_ptr<SqpApplicationPrivate> impl; |
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32 | 36 | }; |
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33 | 37 | |
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34 | 38 | #endif // SCIQLOP_SQPAPPLICATION_H |
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1 | 1 | #include "SqpApplication.h" |
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2 | 2 | |
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3 | 3 | #include <DataSource/DataSourceController.h> |
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4 | 4 | #include <QThread> |
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5 | 5 | |
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6 | 6 | Q_LOGGING_CATEGORY(LOG_SqpApplication, "SqpApplication") |
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7 | 7 | |
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8 | 8 | class SqpApplication::SqpApplicationPrivate { |
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9 | 9 | public: |
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10 | 10 | SqpApplicationPrivate() : m_DataSourceController{std::make_unique<DataSourceController>()} |
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11 | 11 | { |
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12 | 12 | m_DataSourceController->moveToThread(&m_DataSourceControllerThread); |
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13 | 13 | } |
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14 | 14 | |
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15 | 15 | virtual ~SqpApplicationPrivate() |
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16 | 16 | { |
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17 | 17 | qCInfo(LOG_SqpApplication()) << tr("SqpApplicationPrivate destruction"); |
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18 | 18 | m_DataSourceControllerThread.quit(); |
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19 | 19 | m_DataSourceControllerThread.wait(); |
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20 | 20 | } |
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21 | 21 | |
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22 | 22 | std::unique_ptr<DataSourceController> m_DataSourceController; |
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23 | 23 | QThread m_DataSourceControllerThread; |
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24 | 24 | }; |
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25 | 25 | |
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26 | 26 | |
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27 | 27 | SqpApplication::SqpApplication(int &argc, char **argv) |
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28 | 28 | : QApplication{argc, argv}, impl{spimpl::make_unique_impl<SqpApplicationPrivate>()} |
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29 | 29 | { |
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30 | 30 | qCInfo(LOG_SqpApplication()) << tr("SqpApplication construction"); |
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31 | 31 | |
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32 | 32 | connect(&impl->m_DataSourceControllerThread, &QThread::started, |
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33 | 33 | impl->m_DataSourceController.get(), &DataSourceController::initialize); |
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34 | 34 | connect(&impl->m_DataSourceControllerThread, &QThread::finished, |
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35 | 35 | impl->m_DataSourceController.get(), &DataSourceController::finalize); |
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36 | 36 | |
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37 | 37 | impl->m_DataSourceControllerThread.start(); |
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38 | 38 | } |
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39 | 39 | |
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40 | 40 | SqpApplication::~SqpApplication() |
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41 | 41 | { |
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42 | 42 | } |
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43 | 43 | |
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44 | 44 | void SqpApplication::initialize() |
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45 | 45 | { |
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46 | 46 | } |
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47 | ||
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48 | DataSourceController &SqpApplication::dataSourceController() const noexcept | |
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49 | { | |
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50 | return *impl->m_DataSourceController; | |
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51 | } | |
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