Source code for plugin_hdf5_exporter

# Copyright (c) 2013, System Engineering Software Society
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#     * Redistributions in binary form must reproduce the above copyright
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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from __future__ import (print_function, division, unicode_literals,
                        absolute_import)

from sympathy.api import adaf
from sylib.export import adaf as exportadaf
from sympathy.api import qt2 as qt_compat
QtGui = qt_compat.import_module('QtGui')


class DataExportHDF5Widget(exportadaf.TabbedDataExportWidget):
    pass


class DataExportHDF5(exportadaf.TabbedADAFDataExporterBase):
    """Exporter for HDF5 files."""
    EXPORTER_NAME = "HDF5"
    DISPLAY_NAME = 'SyData'
    FILENAME_EXTENSION = 'sydata'

    def __init__(self, parameters):
        super(DataExportHDF5, self).__init__(parameters)

    def parameter_view(self, input_list):
        return DataExportHDF5Widget(self._parameters,
                                    input_list)

    def export_data(self, adafdata, fq_outfilename, progress=None):
        """Export ADAF to HDF5."""
        with adaf.File(filename=fq_outfilename, mode='w',
                       source=adafdata):
            pass
        progress(100.)