def test_settings_entry_flag(self):
settingsKey = "settingsEntryFlag/flagValue"
settingsKeyComplete = self.pluginName + "/" + settingsKey
pointAndLine = QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.PointLayer | QgsMapLayerProxyModel.LineLayer)
pointAndPolygon = QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.PointLayer | QgsMapLayerProxyModel.PolygonLayer)
hasGeometry = QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.HasGeometry)
# Make sure settings does not exists
QgsSettings().remove(settingsKeyComplete, QgsSettings.Plugins)
description = "Flag value functionality test"
settingsEntryFlag = QgsSettingsEntryFlag(settingsKey, self.pluginName, pointAndLine, description)
# Check default value
self.assertEqual(settingsEntryFlag.defaultValue(), pointAndLine)
# Check set value
success = settingsEntryFlag.setValue(hasGeometry)
self.assertEqual(success, True)
qgsSettingsValue = QgsSettings().flagValue(settingsKeyComplete, pointAndLine, QgsSettings.Plugins)
self.assertEqual(qgsSettingsValue, hasGeometry)
# Check get value
QgsSettings().setValue(settingsKeyComplete, 'PointLayer|PolygonLayer', QgsSettings.Plugins)
self.assertEqual(settingsEntryFlag.value(), pointAndPolygon)
# Check settings type
self.assertEqual(settingsEntryFlag.settingsType(), QgsSettingsEntryBase.SettingsType.Flag)
def test_flagValue(self):
pointAndLine = QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.PointLayer | QgsMapLayerProxyModel.LineLayer)
pointAndPolygon = QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.PointLayer | QgsMapLayerProxyModel.PolygonLayer)
self.settings.setValue('flag', 'PointLayer|PolygonLayer')
self.assertEqual(self.settings.flagValue('flag', pointAndLine), pointAndPolygon)
self.settings.setValue('flag', 'dummy_setting')
self.assertEqual(self.settings.flagValue('flag', pointAndLine), pointAndLine)
self.assertEqual(type(self.settings.flagValue('enum', pointAndLine)), QgsMapLayerProxyModel.Filters)
def __add_layer_row(
self,
row_index: int,
layer_resource: Optional[SnapshotResource] = None,
layer: Optional[QgsVectorLayer] = None,
) -> None:
row_uuid = str(uuid.uuid4())
b_rm = QPushButton(
text="", icon=QgsApplication.getThemeIcon("/mActionRemove.svg"))
b_rm.setToolTip(tr("Remove row"))
b_rm.clicked.connect(lambda _: self.__remove_row(
row_uuid, self.layer_rows, self.layer_grid))
bx_layer = QgsMapLayerComboBox()
bx_layer.setFilters(
QgsMapLayerProxyModel.Filters(
QgsMapLayerProxyModel.Filter.PointLayer
| QgsMapLayerProxyModel.Filter.PolygonLayer
| QgsMapLayerProxyModel.Filter.LineLayer))
cb_primary = QCheckBox(text="")
combo_box_shape = QComboBox()
combo_box_shape.addItems(("automatic", "circle", "square", "line"))
# Fill values
if layer_resource and layer:
bx_layer.setLayer(layer)
cb_primary.setChecked(layer_resource.primary)
combo_box_shape.setCurrentText(layer_resource.shape)
row = {
"layer": bx_layer,
"primary": cb_primary,
"legend_shape": combo_box_shape,
"rm": b_rm,
"feedback": LoggerProcessingFeedBack(use_logger=True),
"context": QgsProcessingContext(),
}
self.layer_rows[row_uuid] = row
self.layer_grid.addWidget(b_rm, row_index, 0)
self.layer_grid.addWidget(bx_layer, row_index, 1)
self.layer_grid.addWidget(cb_primary, row_index, 2)
self.layer_grid.addWidget(combo_box_shape, row_index, 3)
def _add_layer_row(self, row_index: int):
row_uuid = str(uuid.uuid4())
b_rm = QPushButton(text='', icon=QgsApplication.getThemeIcon('/mActionRemove.svg'))
b_rm.setToolTip(tr('Remove row'))
b_rm.clicked.connect(lambda _: self._remove_row(row_uuid, self.layer_rows, self.layer_grid))
bx_layer = QgsMapLayerComboBox()
bx_layer.setFilters(QgsMapLayerProxyModel.Filters(QgsMapLayerProxyModel.Filter.PointLayer |
QgsMapLayerProxyModel.Filter.PolygonLayer |
QgsMapLayerProxyModel.Filter.LineLayer))
cb_primary = QCheckBox(text='')
row = {
'layer': bx_layer,
'primary': cb_primary,
'rm': b_rm,
'feedback': LoggerProcessingFeedBack(use_logger=True),
'context': QgsProcessingContext()
}
self.layer_rows[row_uuid] = row
self.layer_grid.addWidget(b_rm, row_index, 0)
self.layer_grid.addWidget(bx_layer, row_index, 1)
self.layer_grid.addWidget(cb_primary, row_index, 2)
def createWidget(self):
if self.dialogType == DIALOG_STANDARD:
widget = QWidget()
layout = QHBoxLayout()
layout.setMargin(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(2)
self.combo = QgsMapLayerComboBox()
layout.addWidget(self.combo)
btn = QToolButton()
btn.setText('...')
btn.setToolTip(self.tr("Select file"))
btn.clicked.connect(self.selectFile)
layout.addWidget(btn)
widget.setLayout(layout)
filters = QgsMapLayerProxyModel.Filters()
if self.param.datatype == [-1] or -1 in self.param.datatype:
filters = QgsMapLayerProxyModel.HasGeometry
if QgsWkbTypes.PointGeometry in self.param.datatype:
filters |= QgsMapLayerProxyModel.PointLayer
if QgsWkbTypes.LineGeometry in self.param.datatype:
filters |= QgsMapLayerProxyModel.LineLayer
if QgsWkbTypes.PolygonGeometry in self.param.datatype:
filters |= QgsMapLayerProxyModel.PolygonLayer
if self.param.optional:
self.combo.setAllowEmptyLayer(True)
if ProcessingConfig.getSetting(ProcessingConfig.SHOW_CRS_DEF):
self.combo.setShowCrs(True)
self.combo.setFilters(filters)
self.combo.setExcludedProviders(['grass'])
self.combo.currentIndexChanged.connect(lambda: self.widgetValueHasChanged.emit(self))
self.combo.currentTextChanged.connect(lambda: self.widgetValueHasChanged.emit(self))
return widget
elif self.dialogType == DIALOG_BATCH:
widget = BatchInputSelectionPanel(self.param, self.row, self.col, self.dialog)
widget.valueChanged.connect(lambda: self.widgetValueHasChanged.emit(self))
return widget
else:
self.combo = QComboBox()
layers = self.dialog.getAvailableValuesOfType(ParameterVector, OutputVector)
self.combo.setEditable(True)
for layer in layers:
self.combo.addItem(self.dialog.resolveValueDescription(layer), layer)
if self.param.optional:
self.combo.setEditText("")
widget = QWidget()
layout = QHBoxLayout()
layout.setMargin(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(2)
layout.addWidget(self.combo)
btn = QToolButton()
btn.setText('...')
btn.setToolTip(self.tr("Select file"))
btn.clicked.connect(self.selectFile)
layout.addWidget(btn)
widget.setLayout(layout)
return widget
