######################################################################################################################
# Copyright (C) 2017-2021 Spine project consortium
# This file is part of Spine Toolbox.
# Spine Toolbox is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General
# Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option)
# any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
# Public License for more details. You should have received a copy of the GNU Lesser General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
######################################################################################################################
"""
An editor dialog for editing database (relationship) parameter values.
:author: A. Soininen (VTT)
:date: 28.6.2019
"""
from PySide2.QtWidgets import QMessageBox
from spinedb_api import ParameterValueFormatError, to_database
from .array_editor import ArrayEditor
from .duration_editor import DurationEditor
from .datetime_editor import DatetimeEditor
from .map_editor import MapEditor
from .parameter_value_editor_base import ParameterValueEditorBase, ValueType
from .plain_parameter_value_editor import PlainParameterValueEditor
from .time_pattern_editor import TimePatternEditor
from .time_series_fixed_resolution_editor import TimeSeriesFixedResolutionEditor
from .time_series_variable_resolution_editor import TimeSeriesVariableResolutionEditor
from ..mvcmodels.shared import PARSED_ROLE
[docs]class ParameterValueEditor(ParameterValueEditorBase):
"""Dialog for editing parameter values in Database editor."""
def __init__(self, index, parent=None):
"""
Args:
index (QModelIndex): an index to a parameter_value in parent_model
parent (QWidget, optional): a parent widget
"""
editors = {
ValueType.PLAIN_VALUE: PlainParameterValueEditor(),
ValueType.MAP: MapEditor(),
ValueType.TIME_SERIES_FIXED_RESOLUTION: TimeSeriesFixedResolutionEditor(),
ValueType.TIME_SERIES_VARIABLE_RESOLUTION: TimeSeriesVariableResolutionEditor(),
ValueType.TIME_PATTERN: TimePatternEditor(),
ValueType.ARRAY: ArrayEditor(),
ValueType.DATETIME: DatetimeEditor(),
ValueType.DURATION: DurationEditor(),
}
super().__init__(index, editors, parent)
model = index.model()
self._index = index
self.set_data_delayed = model.get_set_data_delayed(index)
self.setWindowTitle(f"Edit value -- {model.index_name(index)} --")
self._select_editor(index.data(PARSED_ROLE))
[docs] def _set_data(self, value):
"""See base class."""
try:
value = to_database(value)
except ParameterValueFormatError as error:
message = f"Cannot set value: {error}"
QMessageBox.warning(self, "Parameter Value error", message)
return False
self.set_data_delayed(value)
return True