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21 lines
854 B
Text
21 lines
854 B
Text
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HOW TO ADD A NEW PICTURE OF THE DAY AND HOW TO USE THE ENGINE
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- in the data engine "apod"
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Add your provider in the Potd class, updateSource( const QString &identifier ) method
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- in the applet, you get a QImage and you can call the provider with
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Plasma::DataEngine *engine = dataEngine( "potd" );
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QDate mCurrentDate = QDate::currentDate();
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const QString identifier = QString("apod") + ":" + mCurrentDate.toString( Qt::ISODate );
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engine->disconnectSource( identifier, this );
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engine->connectSource( identifier, this );
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const Plasma::DataEngine::Data data = engine->query( identifier );
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QImage mImage = data[ identifier ].value<QImage>();
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- TO DEBUG your new provider you need to comment the lines about caching the pic in
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potd.cpp at the beginning of the
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bool PotdEngine::updateSource( const QString &identifier )
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method.
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