18 #ifndef QGSALGORITHMFILEDOWNLOADER_H 19 #define QGSALGORITHMFILEDOWNLOADER_H 38 QgsFileDownloaderAlgorithm() =
default;
39 void initAlgorithm(
const QVariantMap &configuration = QVariantMap() )
override;
40 QString
name()
const override;
42 QStringList
tags()
const override;
43 QString
group()
const override;
44 QString
groupId()
const override;
50 QVariantMap processAlgorithm( const QVariantMap ¶meters,
58 void reportErrors( const QStringList &errors );
59 void receiveProgressFromDownloader( qint64 bytesReceived, qint64 bytesTotal );
60 void sendProgressFeedback();
65 #endif // QGSALGORITHMFILEDOWNLOADER_H Base class for providing feedback from a processing algorithm.
virtual QString name() const =0
Returns the algorithm name, used for identifying the algorithm.
virtual QString group() const
Returns the name of the group this algorithm belongs to.
virtual QStringList tags() const
Returns a list of tags which relate to the algorithm, and are used to assist users in searching for s...
virtual QString shortHelpString() const
Returns a localised short helper string for the algorithm.
Abstract base class for processing algorithms.
virtual void initAlgorithm(const QVariantMap &configuration=QVariantMap())=0
Initializes the algorithm using the specified configuration.
virtual QgsProcessingAlgorithm * createInstance() const =0
Creates a new instance of the algorithm class.
virtual QString displayName() const =0
Returns the translated algorithm name, which should be used for any user-visible display of the algor...
virtual QString groupId() const
Returns the unique ID of the group this algorithm belongs to.
Contains information about the context in which a processing algorithm is executed.