myscript2.py

# -*- coding: utf-8 -*-

"""
***************************************************************************
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU General Public License as published by  *
*   the Free Software Foundation; either version 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
***************************************************************************
"""

from qgis.PyQt.QtCore import QCoreApplication
from qgis.core import (QgsProcessing,
                       QgsProcessingParameterEnum,
                       QgsProcessingAlgorithm,
                       )

class ExampleProcessingAlgorithm2(QgsProcessingAlgorithm):
    INPUT = 'INPUT'

    def tr(self, string):
        return QCoreApplication.translate('Processing', string)

    def createInstance(self):
        return ExampleProcessingAlgorithm2()

    def name(self):
        return 'myscript2'

    def displayName(self):
        return self.tr('My Script2')

    def group(self):
        return self.tr('Example scripts 2')

    def groupId(self):
        return 'examplescripts'

    def initAlgorithm(self, config=None):

        self.addParameter(
            QgsProcessingParameterEnum(
                self.INPUT,
                self.tr('Enum'),
                allowMultiple=True
            )
        )

    def processAlgorithm(self, parameters, context, feedback):
        pass