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QGIS/python/PyQt6/core/__init__.py.in
Nyall Dawson 2357d80d25 Avoid sip property code for old api compatibility 
This causes crashes on Qt6. Use Python monkey patching instead.
2024-02-17 05:38:14 +10:00

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# -*- coding: utf-8 -*-
"""
***************************************************************************
__init__.py
---------------------
Date : May 2014
Copyright : (C) 2014 by Nathan Woodrow
Email : woodrow dot nathan at gmail dot com
***************************************************************************
* *
* 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. *
* *
***************************************************************************
"""
__author__ = 'Nathan Woodrow'
__date__ = 'May 2014'
__copyright__ = '(C) 2014, Nathan Woodrow'
from qgis.PyQt.QtCore import NULL
from qgis._core import *
@MONKEYPATCH_INJECTIONS@
from .additions.edit import edit, QgsEditError
from .additions.fromfunction import fromFunction
from .additions.metaenum import metaEnumFromType, metaEnumFromValue
from .additions.processing import processing_output_layer_repr, processing_source_repr
from .additions.projectdirtyblocker import ProjectDirtyBlocker
from .additions.providermetadata import PyProviderMetadata
from .additions.qgsfeature import mapping_feature
from .additions.qgsfunction import register_function, qgsfunction
from .additions.qgsgeometry import _geometryNonZero, mapping_geometry
from .additions.qgssettings import _qgssettings_enum_value, _qgssettings_set_enum_value, _qgssettings_flag_value
from .additions.qgssettingsentry import PyQgsSettingsEntryEnumFlag
from .additions.qgstaskwrapper import QgsTaskWrapper
from .additions.readwritecontextentercategory import ReadWriteContextEnterCategory
from .additions.runtimeprofiler import ScopedRuntimeProfileContextManager
from .additions.validitycheck import check
from .additions.ranges import datetime_range_repr, date_range_repr
# Injections into classes
QgsFeature.__geo_interface__ = property(mapping_feature)
QgsGeometry.__bool__ = _geometryNonZero
QgsGeometry.__geo_interface__ = property(mapping_geometry)
QgsGeometry.__nonzero__ = _geometryNonZero
QgsProcessingFeatureSourceDefinition.__repr__ = processing_source_repr
QgsProcessingOutputLayerDefinition.__repr__ = processing_output_layer_repr
QgsProject.blockDirtying = ProjectDirtyBlocker
QgsReadWriteContext.enterCategory = ReadWriteContextEnterCategory
QgsRuntimeProfiler.profile = ScopedRuntimeProfileContextManager
QgsSettings.enumValue = _qgssettings_enum_value
QgsSettings.setEnumValue = _qgssettings_set_enum_value
QgsSettings.flagValue = _qgssettings_flag_value
QgsTask.fromFunction = fromFunction
QgsDateTimeRange.__repr__ = datetime_range_repr
QgsDateRange.__repr__ = date_range_repr
# Classes patched
QgsSettingsEntryEnumFlag = PyQgsSettingsEntryEnumFlag
# Classes patched using a derived class
QgsProviderMetadata = PyProviderMetadata
# monkey patch deprecated enum values to maintain API
# TODO - remove for QGIS 4.0
QgsMarkerLineSymbolLayer.Interval = Qgis.MarkerLinePlacement.Interval
QgsMarkerLineSymbolLayer.Vertex = Qgis.MarkerLinePlacement.Vertex
QgsMarkerLineSymbolLayer.LastVertex = Qgis.MarkerLinePlacement.LastVertex
QgsMarkerLineSymbolLayer.FirstVertex = Qgis.MarkerLinePlacement.FirstVertex
QgsMarkerLineSymbolLayer.CentralPoint = Qgis.MarkerLinePlacement.CentralPoint
QgsMarkerLineSymbolLayer.CurvePoint = Qgis.MarkerLinePlacement.CurvePoint
QgsRasterFillSymbolLayer.FillCoordinateMode = Qgis.SymbolCoordinateReference
QgsRasterFillSymbolLayer.Feature = Qgis.SymbolCoordinateReference.Feature
QgsRasterFillSymbolLayer.Viewport = Qgis.SymbolCoordinateReference.Viewport
QgsShapeburstFillSymbolLayer.ShapeburstColorType = Qgis.GradientColorSource
QgsShapeburstFillSymbolLayer.SimpleTwoColor = Qgis.GradientColorSource.SimpleTwoColor
QgsShapeburstFillSymbolLayer.ColorRamp = Qgis.GradientColorSource.ColorRamp
QgsVectorLayer.VertexMarkerType = Qgis.VertexMarkerType
QgsVectorLayer.SemiTransparentCircle = Qgis.VertexMarkerType.SemiTransparentCircle
QgsVectorLayer.SemiTransparentCircle.is_monkey_patched = True
QgsVectorLayer.SemiTransparentCircle.__doc__ = "Semi-transparent circle marker"
QgsVectorLayer.Cross = Qgis.VertexMarkerType.Cross
QgsVectorLayer.Cross.is_monkey_patched = True
QgsVectorLayer.Cross.__doc__ = "Cross marker"
QgsVectorLayer.NoMarker = Qgis.VertexMarkerType.NoMarker
QgsVectorLayer.NoMarker.is_monkey_patched = True
QgsVectorLayer.NoMarker.__doc__ = "No marker"
# Monkey patch static const "QgsDataProvider.SUBLAYER_SEPARATOR" which was removed for QGIS 3.12
QgsDataProvider.SUBLAYER_SEPARATOR = QgsDataProvider.sublayerSeparator()
# Monkey patch Qgis vars
Qgis.QGIS_VERSION = Qgis.version()
Qgis.QGIS_VERSION_INT = Qgis.versionInt()
Qgis.QGIS_RELEASE_NAME = Qgis.releaseName()
# Monkey patch QgsMapLayerType
QgsMapLayerType = Qgis.LayerType
QgsMapLayerType.VectorLayer = Qgis.LayerType.Vector
QgsMapLayerType.VectorLayer.is_monkey_patched = True
QgsMapLayerType.VectorLayer.__doc__ = "Vector layer"
QgsMapLayerType.RasterLayer = Qgis.LayerType.Raster
QgsMapLayerType.RasterLayer.is_monkey_patched = True
QgsMapLayerType.RasterLayer.__doc__ = "Raster layer"
QgsMapLayerType.PluginLayer = Qgis.LayerType.Plugin
QgsMapLayerType.PluginLayer.is_monkey_patched = True
QgsMapLayerType.PluginLayer.__doc__ = "Plugin based layer"
QgsMapLayerType.MeshLayer = Qgis.LayerType.Mesh
QgsMapLayerType.MeshLayer.is_monkey_patched = True
QgsMapLayerType.MeshLayer.__doc__ = "Mesh layer. Added in QGIS 3.2"
QgsMapLayerType.VectorTileLayer = Qgis.LayerType.VectorTile
QgsMapLayerType.VectorTileLayer.is_monkey_patched = True
QgsMapLayerType.VectorTileLayer.__doc__ = "Vector tile layer. Added in QGIS 3.14"
QgsMapLayerType.AnnotationLayer = Qgis.LayerType.Annotation
QgsMapLayerType.AnnotationLayer.is_monkey_patched = True
QgsMapLayerType.AnnotationLayer.__doc__ = "Contains freeform, georeferenced annotations. Added in QGIS 3.16"
QgsMapLayerType.PointCloudLayer = Qgis.LayerType.PointCloud
QgsMapLayerType.PointCloudLayer.is_monkey_patched = True
QgsMapLayerType.PointCloudLayer.__doc__ = "Point cloud layer. Added in QGIS 3.18"
QgsMapLayerType.GroupLayer = Qgis.LayerType.Group
QgsMapLayerType.GroupLayer.is_monkey_patched = True
QgsMapLayerType.GroupLayer.__doc__ = "Composite group layer. Added in QGIS 3.24"
QgsMapLayerType.baseClass = Qgis
# Monkey patch unused CRS WKT aliases
QgsCoordinateReferenceSystem.WKT2_2018 = Qgis.CrsWktVariant.Wkt2_2019
Qgis.CrsWktVariant.WKT2_2018 = Qgis.CrsWktVariant.Wkt2_2019
QgsCoordinateReferenceSystem.WKT2_2018.is_monkey_patched = True
QgsCoordinateReferenceSystem.WKT2_2018.__doc__ = "Alias for WKT2_2019"
QgsCoordinateReferenceSystem.WKT2_2018_SIMPLIFIED = Qgis.CrsWktVariant.Wkt2_2019Simplified
Qgis.CrsWktVariant.WKT2_2018_SIMPLIFIED = Qgis.CrsWktVariant.Wkt2_2019Simplified
QgsCoordinateReferenceSystem.WKT2_2018_SIMPLIFIED.is_monkey_patched = True
QgsCoordinateReferenceSystem.WKT2_2018_SIMPLIFIED.__doc__ = "Alias for WKT2_2019_SIMPLIFIED"
# Monkey patch QgsDxfExport
QgsDxfExport.SymbologyExport = Qgis.FeatureSymbologyExport
QgsDxfExport.SymbologyExport.FeatureSymbology = Qgis.FeatureSymbologyExport.PerFeature
QgsDxfExport.SymbologyExport.SymbolLayerSymbology = Qgis.FeatureSymbologyExport.PerSymbolLayer
QgsDxfExport.NoSymbology = Qgis.FeatureSymbologyExport.NoSymbology
QgsDxfExport.FeatureSymbology = Qgis.FeatureSymbologyExport.PerFeature
QgsDxfExport.SymbolLayerSymbology = Qgis.FeatureSymbologyExport.PerSymbolLayer
# Maintain class name API
QgsBox3d = QgsBox3D
QgsMesh3dAveragingMethod = QgsMesh3DAveragingMethod
QgsMesh3dDataBlock = QgsMesh3DDataBlock
GEOWKT = geoWkt()
PROJECT_SCALES = Qgis.defaultProjectScales()
GEOPROJ4 = geoProj4()
GEO_EPSG_CRS_AUTHID = geoEpsgCrsAuthId()
GEO_NONE = geoNone()
# TODO QGIS 4.0 - remove, require use of explicit getter/setter
QgsAbstractMetadataBaseValidator.ValidationResult.identifier = property(QgsAbstractMetadataBaseValidator.ValidationResult._identifier)
QgsAbstractMetadataBaseValidator.ValidationResult.identifier = QgsAbstractMetadataBaseValidator.ValidationResult.identifier.setter(QgsAbstractMetadataBaseValidator.ValidationResult.setIdentifier)
# TODO QGIS 4.0 - remove, replaced by Qgis.LinePlacementFlags
class LinePlacementFlags:
OnLine = 1
AboveLine = 2
BelowLine = 4
MapOrientation = 8
QgsPalLayerSettings.LinePlacementFlags = LinePlacementFlags
QgsPalLayerSettings.OnLine = QgsPalLayerSettings.LinePlacementFlags.OnLine
QgsPalLayerSettings.AboveLine = QgsPalLayerSettings.LinePlacementFlags.AboveLine
QgsPalLayerSettings.BelowLine = QgsPalLayerSettings.LinePlacementFlags.BelowLine
QgsPalLayerSettings.MapOrientation = QgsPalLayerSettings.LinePlacementFlags.MapOrientation
def get_placement_flags(self):
return self.lineSettings().placementFlags()
def set_placement_flags(self, flags):
self.lineSettings().setPlacementFlags(Qgis.LabelLinePlacementFlags(flags))
QgsPalLayerSettings.placementFlags = property(get_placement_flags)
QgsPalLayerSettings.placementFlags = QgsPalLayerSettings.placementFlags.setter(set_placement_flags)
def get_merge_lines(self):
return self.lineSettings().mergeLines()
def set_merge_lines(self, merge):
self.lineSettings().setMergeLines(merge)
QgsPalLayerSettings.mergeLines = property(get_merge_lines)
QgsPalLayerSettings.mergeLines = QgsPalLayerSettings.mergeLines.setter(set_merge_lines)
def get_add_direction_symbol(self):
return self.lineSettings().addDirectionSymbol()
def set_add_direction_symbol(self, add):
self.lineSettings().setAddDirectionSymbol(add)
QgsPalLayerSettings.addDirectionSymbol = property(get_add_direction_symbol)
QgsPalLayerSettings.addDirectionSymbol = QgsPalLayerSettings.addDirectionSymbol.setter(set_add_direction_symbol)
def get_left_direction_symbol(self):
return self.lineSettings().leftDirectionSymbol()
def set_left_direction_symbol(self, symbol):
self.lineSettings().setLeftDirectionSymbol(symbol)
QgsPalLayerSettings.leftDirectionSymbol = property(get_left_direction_symbol)
QgsPalLayerSettings.leftDirectionSymbol = QgsPalLayerSettings.leftDirectionSymbol.setter(set_left_direction_symbol)
def get_right_direction_symbol(self):
return self.lineSettings().rightDirectionSymbol()
def set_right_direction_symbol(self, symbol):
self.lineSettings().setRightDirectionSymbol(symbol)
QgsPalLayerSettings.rightDirectionSymbol = property(get_right_direction_symbol)
QgsPalLayerSettings.rightDirectionSymbol = QgsPalLayerSettings.rightDirectionSymbol.setter(set_right_direction_symbol)
def get_reverse_direction_symbol(self):
return self.lineSettings().reverseDirectionSymbol()
def set_reverse_direction_symbol(self, reverse):
self.lineSettings().setReverseDirectionSymbol(reverse)
QgsPalLayerSettings.reverseDirectionSymbol = property(get_reverse_direction_symbol)
QgsPalLayerSettings.reverseDirectionSymbol = QgsPalLayerSettings.reverseDirectionSymbol.setter(set_reverse_direction_symbol)
# TODO QGIS 4.0 - remove, replaced by QgsLabelLineSettings.DirectionSymbolPlacement
class DirectionSymbols:
SymbolLeftRight = 0
SymbolAbove = 1
SymbolBelow = 2
QgsPalLayerSettings.DirectionSymbols = DirectionSymbols
QgsPalLayerSettings.SymbolLeftRight = QgsPalLayerSettings.DirectionSymbols.SymbolLeftRight
QgsPalLayerSettings.SymbolAbove = QgsPalLayerSettings.DirectionSymbols.SymbolAbove
QgsPalLayerSettings.SymbolBelow = QgsPalLayerSettings.DirectionSymbols.SymbolBelow
def get_direction_symbol_placement(self):
return self.lineSettings().directionSymbolPlacement()
def set_direction_symbol_placement(self, flags):
self.lineSettings().setDirectionSymbolPlacement(QgsLabelLineSettings.DirectionSymbolPlacement(flags))
QgsPalLayerSettings.placeDirectionSymbol = property(get_direction_symbol_placement)
QgsPalLayerSettings.placeDirectionSymbol = QgsPalLayerSettings.placeDirectionSymbol.setter(set_direction_symbol_placement)
def get_overrun_distance(self):
return self.lineSettings().overrunDistance()
def set_overrun_distance(self, distance):
self.lineSettings().setOverrunDistance(distance)
QgsPalLayerSettings.overrunDistance = property(get_overrun_distance)
QgsPalLayerSettings.overrunDistance = QgsPalLayerSettings.overrunDistance.setter(set_overrun_distance)
def get_overrun_distance_unit(self):
return self.lineSettings().overrunDistanceUnit()
def set_overrun_distance_unit(self, unit):
self.lineSettings().setOverrunDistanceUnit(unit)
QgsPalLayerSettings.overrunDistanceUnit = property(get_overrun_distance_unit)
QgsPalLayerSettings.overrunDistanceUnit = QgsPalLayerSettings.overrunDistanceUnit.setter(set_overrun_distance_unit)
def get_overrun_distance_scale(self):
return self.lineSettings().overrunDistanceMapUnitScale()
def set_overrun_distance_scale(self, scale):
self.lineSettings().setOverrunDistanceMapUnitScale(scale)
QgsPalLayerSettings.overrunDistanceMapUnitScale = property(get_overrun_distance_scale)
QgsPalLayerSettings.overrunDistanceMapUnitScale = QgsPalLayerSettings.overrunDistanceMapUnitScale.setter(set_overrun_distance_scale)
def get_limit_num_labels(self):
return self.thinningSettings().limitNumberOfLabelsEnabled()
def set_limit_num_labels(self, limit):
self.thinningSettings().setLimitNumberLabelsEnabled(limit)
QgsPalLayerSettings.limitNumLabels = property(get_limit_num_labels)
QgsPalLayerSettings.limitNumLabels = QgsPalLayerSettings.limitNumLabels.setter(set_limit_num_labels)
def get_max_num_labels(self):
return self.thinningSettings().maximumNumberLabels()
def set_max_num_labels(self, limit):
self.thinningSettings().setMaximumNumberLabels(limit)
QgsPalLayerSettings.maxNumLabels = property(get_max_num_labels)
QgsPalLayerSettings.maxNumLabels = QgsPalLayerSettings.maxNumLabels.setter(set_max_num_labels)
def get_min_feature_size(self):
return self.thinningSettings().minimumFeatureSize()
def set_min_feature_size(self, limit):
self.thinningSettings().setMinimumFeatureSize(limit)
QgsPalLayerSettings.minFeatureSize = property(get_min_feature_size)
QgsPalLayerSettings.minFeatureSize = QgsPalLayerSettings.minFeatureSize.setter(set_min_feature_size)
def get_is_obstacle(self):
return self.obstacleSettings().isObstacle()
def set_is_obstacle(self, enabled):
self.obstacleSettings().setIsObstacle(enabled)
QgsPalLayerSettings.obstacle = property(get_is_obstacle)
QgsPalLayerSettings.obstacle = QgsPalLayerSettings.obstacle.setter(set_is_obstacle)
def get_obstacle_factor(self):
return self.obstacleSettings().factor()
def set_obstacle_factor(self, factor):
self.obstacleSettings().setFactor(factor)
QgsPalLayerSettings.obstacleFactor = property(get_obstacle_factor)
QgsPalLayerSettings.obstacleFactor = QgsPalLayerSettings.obstacleFactor.setter(set_obstacle_factor)
# TODO QGIS 4.0 - remove, replaced by QgsLabelObstacleSettings.ObstacleType
QgsPalLayerSettings.ObstacleType = QgsLabelObstacleSettings.ObstacleType
QgsPalLayerSettings.PolygonInterior = QgsLabelObstacleSettings.ObstacleType.PolygonInterior
QgsPalLayerSettings.PolygonBoundary = QgsLabelObstacleSettings.ObstacleType.PolygonBoundary
QgsPalLayerSettings.PolygonWhole = QgsLabelObstacleSettings.ObstacleType.PolygonWhole
def get_obstacle_type(self):
return self.obstacleSettings().type()
def set_obstacle_type(self, _type):
self.obstacleSettings().setType(QgsLabelObstacleSettings.ObstacleType(_type))
QgsPalLayerSettings.obstacleType = property(get_obstacle_type)
QgsPalLayerSettings.obstacleType = QgsPalLayerSettings.obstacleType.setter(set_obstacle_type)
def get_display_all(self):
return self.placementSettings().overlapHandling() == Qgis.LabelOverlapHandling.AllowOverlapIfRequired
def set_display_all(self, enabled):
self.placementSettings().setOverlapHandling(Qgis.LabelOverlapHandling.AllowOverlapIfRequired if enabled else Qgis.LabelOverlapHandling.PreventOverlap)
self.placementSettings().setAllowDegradedPlacement(enabled)
QgsPalLayerSettings.displayAll = property(get_display_all)
QgsPalLayerSettings.displayAll = QgsPalLayerSettings.displayAll.setter(set_display_all)
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