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/*************************************************************************** |
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* * |
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* copyright : (C) 2014 Northwestern University * |
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* nchapman@u.northwestern.edu * |
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* g-novak@northwestern.edu * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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***************************************************************************/ |
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#ifndef FITSTABLE_H |
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#define FITSTABLE_H |
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#include <datasource.h> |
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#include <dataplugin.h> |
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#include <fitsio.h> |
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class DataInterfaceFitsTableScalar; |
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class DataInterfaceFitsTableString; |
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class DataInterfaceFitsTableVector; |
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class DataInterfaceFitsTableMatrix; |
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class FitsTableSource : public Kst::DataSource { |
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Q_OBJECT |
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public: |
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FitsTableSource(Kst::ObjectStore *store, QSettings *cfg, const QString& filename, const QString& type, const QDomElement& e); |
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~FitsTableSource(); |
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bool init(); |
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virtual void reset(); |
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Kst::Object::UpdateType internalDataSourceUpdate(); |
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int readScalar(double *v, const QString& field); |
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int readString(QString *stringValue, const QString& stringName); |
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int readField(double *v, const QString& field, int s, int n); |
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int readMatrix(double *v, const QString& field); |
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int samplesPerFrame(const QString& field); |
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int frameCount(const QString& field = QString()) const; |
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int validField(int typecode); |
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QString fileType() const; |
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void save(QXmlStreamWriter &streamWriter); |
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class Config; |
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private: |
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QMap<QString, int> _frameCounts; |
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int _maxFrameCount; |
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// FITS file object |
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fitsfile *_fptr; |
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mutable Config *_config; |
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// Primitive lists |
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QMap<QString, QString> _strings; /* dictionary-like container of strings */ |
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QMap<QString, double> _scalars; /* dictionary-like container of scalars */ |
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QStringList _fieldList; /* list of vector names */ |
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QStringList _matrixList; /* list of matrix names (not implemented) */ |
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QStringList _colName; /* Name in FITS file of each item in _fieldList */ |
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QList<int> _colRepeat; /* FITS repeat count of each item in _fieldList */ |
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QList<int> _colType; /* FITS typecode for each item in _fieldList */ |
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QList<int> _colOffset; /* Offset of data, useful when repeat > 1 */ |
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QList<int> tableHDU; /* Array of HDU numbers with FITS tables */ |
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QList<int> tableRow; /* number of rows for each HDU in tableHDU */ |
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friend class DataInterfaceFitsTableScalar; |
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friend class DataInterfaceFitsTableString; |
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friend class DataInterfaceFitsTableVector; |
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friend class DataInterfaceFitsTableMatrix; |
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DataInterfaceFitsTableScalar* is; |
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DataInterfaceFitsTableString* it; |
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DataInterfaceFitsTableVector* iv; |
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DataInterfaceFitsTableMatrix* im; |
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}; |
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class FitsTableSourcePlugin : public QObject, public Kst::DataSourcePluginInterface { |
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Q_OBJECT |
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Q_INTERFACES(Kst::DataSourcePluginInterface) |
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Q_PLUGIN_METADATA(IID "com.kst.DataSourcePluginInterface/2.0") |
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public: |
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virtual ~FitsTableSourcePlugin() {} |
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virtual QString pluginName() const; |
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virtual QString pluginDescription() const; |
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virtual bool hasConfigWidget() const { return false; } |
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virtual Kst::DataSource *create(Kst::ObjectStore *store, |
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QSettings *cfg, |
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const QString &filename, |
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const QString &type, |
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const QDomElement &element) const; |
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virtual QStringList matrixList(QSettings *cfg, |
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const QString& filename, |
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const QString& type, |
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QString *typeSuggestion, |
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bool *complete) const; |
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virtual QStringList fieldList(QSettings *cfg, |
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const QString& filename, |
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const QString& type, |
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QString *typeSuggestion, |
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bool *complete) const; |
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virtual QStringList scalarList(QSettings *cfg, |
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const QString& filename, |
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const QString& type, |
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QString *typeSuggestion, |
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bool *complete) const; |
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virtual QStringList stringList(QSettings *cfg, |
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const QString& filename, |
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const QString& type, |
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QString *typeSuggestion, |
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bool *complete) const; |
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virtual int understands(QSettings *cfg, const QString& filename) const; |
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virtual bool supportsTime(QSettings *cfg, const QString& filename) const; |
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virtual QStringList provides() const; |
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virtual Kst::DataSourceConfigWidget *configWidget(QSettings *cfg, const QString& filename) const; |
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}; |
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#endif |
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// vim: ts=2 sw=2 et |