The TagLibraryInterface returns available tags and filters from libraries. More...

#include <cutelee/taglibraryinterface.h>

Inheritance diagram for Cutelee::TagLibraryInterface:

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Public Member Functions
virtual QHash< QString, Filter * >	filters (const QString &name={})

virtual QHash< QString, AbstractNodeFactory * >	nodeFactories (const QString &name={})

Detailed Description

This interface must be implemented in tag and filter libraries.

The implementation will usually be very simple.

class MyTagLibrary : public QObject, public TagLibraryInterface
{
  Q_OBJECT
  Q_INTERFACES( Cutelee::TagLibraryInterface )
public:
  MyTagLibrary( QObject *parent = {} )
      : QObject( parent ) {
  }
 
  QHash<QString, AbstractNodeFactory*>
  nodeFactories(const QString &name = {}) {
    Q_UNUSED( name );
    QHash<QString, AbstractNodeFactory*> nodeFactories;
    nodeFactories.insert( "mytag1", new MyTag1() );
    nodeFactories.insert( "mytag2", new MyTag2() );
    return nodeFactories;
  }
 
  QHash<QString, Filter*> filters( const QString &name = {} ) {
    Q_UNUSED( name );
 
    QHash<QString, Filter*> filters;
 
    filters.insert( "myfilter1", new MyFilter1() );
    filters.insert( "myfilter2", new MyFilter2() );
 
    return filters;
  }
};