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https://github.com/qgis/QGIS.git
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d47d31d13c
Motivations: - consistency - we generally use expanded names, and this also matches Qt API which uses Database instead of Db - avoids unpredictable capitalization throughout API (mix of "Db" and "DB")
54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
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/**
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* @brief The QgsOSMXmlImport class imports OpenStreetMap XML format to our topological representation
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* in a SQLite database (see QgsOSMDatabase for details).
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*
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* How to use the class:
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* 1. set input XML file name and output DB file name (in constructor or with respective functions)
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* 2. run import()
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* 3. check errorString() if the import failed
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*/
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class QgsOSMXmlImport : public QObject
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{
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%TypeHeaderCode
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#include <qgsosmimport.h>
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%End
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public:
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explicit QgsOSMXmlImport( const QString& xmlFileName = QString(), const QString& dbFileName = QString() );
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void setInputXmlFileName( const QString& xmlFileName );
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QString inputXmlFileName() const;
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void setOutputDatabaseFileName( const QString& fileName );
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QString outputDatabaseFileName() const;
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/**
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* Run import. This will parse the XML file and store the data in a SQLite database.
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* @return true on success, false when import failed (see errorString() for the error)
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*/
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bool import();
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bool hasError() const;
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QString errorString() const;
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signals:
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void progress( int percent );
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protected:
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bool createDatabase();
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bool closeDatabase();
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//! @note not available in Python bindings
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//void deleteStatement( sqlite3_stmt*& stmt );
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bool createIndexes();
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void readRoot( QXmlStreamReader& xml );
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void readNode( QXmlStreamReader& xml );
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void readWay( QXmlStreamReader& xml );
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void readTag( bool way, qint64 id, QXmlStreamReader& xml );
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};
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