def testSizeMapUnitScale(self):
# test sizeMapUnitScale and setSizeMapUnitScale
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.symbolLayer(0).setSizeMapUnitScale(QgsMapUnitScale(10000, 20000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(10000, 20000))
markerSymbol.setSizeMapUnitScale(QgsMapUnitScale(1000, 2000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
self.assertEqual(markerSymbol.symbolLayer(0).sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
# should take first layer's map unit scale
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
markerSymbol.setSizeMapUnitScale(QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
# all layers should have size unit set
self.assertEqual(markerSymbol.symbolLayer(0).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.symbolLayer(1).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.symbolLayer(2).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
def testAngle(self):
# test angle and setAngle
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=90))
self.assertEqual(markerSymbol.angle(), 90)
markerSymbol.setAngle(100)
self.assertEqual(markerSymbol.angle(), 100)
self.assertEqual(markerSymbol.symbolLayer(0).angle(), 100)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=130))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=150))
# should take first layer's angle
self.assertEqual(markerSymbol.angle(), 100)
markerSymbol.setAngle(10)
self.assertEqual(markerSymbol.angle(), 10)
# layer angles should maintain relative angle
self.assertEqual(markerSymbol.symbolLayer(0).angle(), 10)
self.assertEqual(markerSymbol.symbolLayer(1).angle(), 40)
self.assertEqual(markerSymbol.symbolLayer(2).angle(), 60)
def testSizeUnit(self):
# test sizeUnit and setSizeUnit
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderMillimeters)
markerSymbol.setSizeUnit(QgsUnitTypes.RenderMapUnits)
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderMapUnits)
self.assertEqual(markerSymbol.symbolLayer(0).sizeUnit(), QgsUnitTypes.RenderMapUnits)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
# should now be mixed size units
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderUnknownUnit)
markerSymbol.setSizeUnit(QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderPixels)
# all layers should have size unit set
self.assertEqual(markerSymbol.symbolLayer(0).sizeUnit(), QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.symbolLayer(1).sizeUnit(), QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.symbolLayer(2).sizeUnit(), QgsUnitTypes.RenderPixels)
def testSize(self):
# test size and setSize
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star,
color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0),
size=10))
self.assertEqual(markerSymbol.size(), 10)
markerSymbol.setSize(20)
self.assertEqual(markerSymbol.size(), 20)
self.assertEqual(markerSymbol.symbolLayer(0).size(), 20)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star,
color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0),
size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star,
color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0),
size=30))
self.assertEqual(markerSymbol.size(), 30)
markerSymbol.setSize(3)
self.assertEqual(markerSymbol.size(), 3)
# layer sizes should maintain relative size
self.assertEqual(markerSymbol.symbolLayer(0).size(), 2)
self.assertEqual(markerSymbol.symbolLayer(1).size(), 1)
self.assertEqual(markerSymbol.symbolLayer(2).size(), 3)
def testSize(self):
# test size and setSize
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
self.assertEqual(markerSymbol.size(), 10)
markerSymbol.setSize(20)
self.assertEqual(markerSymbol.size(), 20)
self.assertEqual(markerSymbol.symbolLayer(0).size(), 20)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
self.assertEqual(markerSymbol.size(), 30)
markerSymbol.setSize(3)
self.assertEqual(markerSymbol.size(), 3)
# layer sizes should maintain relative size
self.assertEqual(markerSymbol.symbolLayer(0).size(), 2)
self.assertEqual(markerSymbol.symbolLayer(1).size(), 1)
self.assertEqual(markerSymbol.symbolLayer(2).size(), 3)
def testSizeMapUnitScale(self):
# test sizeMapUnitScale and setSizeMapUnitScale
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.symbolLayer(0).setSizeMapUnitScale(QgsMapUnitScale(10000, 20000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(10000, 20000))
markerSymbol.setSizeMapUnitScale(QgsMapUnitScale(1000, 2000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
self.assertEqual(markerSymbol.symbolLayer(0).sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
# should take first layer's map unit scale
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(1000, 2000))
markerSymbol.setSizeMapUnitScale(QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
# all layers should have size unit set
self.assertEqual(markerSymbol.symbolLayer(0).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.symbolLayer(1).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
self.assertEqual(markerSymbol.symbolLayer(2).sizeMapUnitScale(), QgsMapUnitScale(3000, 4000))
def testSizeUnit(self):
# test sizeUnit and setSizeUnit
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderMillimeters)
markerSymbol.setSizeUnit(QgsUnitTypes.RenderMapUnits)
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderMapUnits)
self.assertEqual(markerSymbol.symbolLayer(0).sizeUnit(), QgsUnitTypes.RenderMapUnits)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
# should now be mixed size units
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderUnknownUnit)
markerSymbol.setSizeUnit(QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.sizeUnit(), QgsUnitTypes.RenderPixels)
# all layers should have size unit set
self.assertEqual(markerSymbol.symbolLayer(0).sizeUnit(), QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.symbolLayer(1).sizeUnit(), QgsUnitTypes.RenderPixels)
self.assertEqual(markerSymbol.symbolLayer(2).sizeUnit(), QgsUnitTypes.RenderPixels)
def testAngle(self):
# test angle and setAngle
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=90))
self.assertEqual(markerSymbol.angle(), 90)
markerSymbol.setAngle(100)
self.assertEqual(markerSymbol.angle(), 100)
self.assertEqual(markerSymbol.symbolLayer(0).angle(), 100)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=130))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10, angle=150))
# should take first layer's angle
self.assertEqual(markerSymbol.angle(), 100)
markerSymbol.setAngle(10)
self.assertEqual(markerSymbol.angle(), 10)
# layer angles should maintain relative angle
self.assertEqual(markerSymbol.symbolLayer(0).angle(), 10)
self.assertEqual(markerSymbol.symbolLayer(1).angle(), 40)
self.assertEqual(markerSymbol.symbolLayer(2).angle(), 60)
def testSize(self):
# test size and setSize
ms = QgsMapSettings()
extent = QgsRectangle(100, 200, 100, 200)
ms.setExtent(extent)
ms.setOutputSize(QSize(400, 400))
context = QgsRenderContext.fromMapSettings(ms)
context.setScaleFactor(96 / 25.4) # 96 DPI
ms.setExtent(QgsRectangle(100, 150, 100, 150))
ms.setOutputDpi(ms.outputDpi() * 2)
context2 = QgsRenderContext.fromMapSettings(ms)
context2.setScaleFactor(300 / 25.4)
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
self.assertEqual(markerSymbol.size(), 10)
self.assertAlmostEqual(markerSymbol.size(context), 37.795275590551185, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 118.11023622047244, 3)
markerSymbol.setSize(20)
self.assertEqual(markerSymbol.size(), 20)
self.assertEqual(markerSymbol.symbolLayer(0).size(), 20)
self.assertAlmostEqual(markerSymbol.size(context), 75.59055118, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 236.2204724409449, 3)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
self.assertEqual(markerSymbol.size(), 30)
self.assertAlmostEqual(markerSymbol.size(context), 113.38582677165356, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 354.33070866141736, 3)
markerSymbol.setSize(3)
self.assertEqual(markerSymbol.size(), 3)
# layer sizes should maintain relative size
self.assertEqual(markerSymbol.symbolLayer(0).size(), 2)
self.assertEqual(markerSymbol.symbolLayer(1).size(), 1)
self.assertEqual(markerSymbol.symbolLayer(2).size(), 3)
# symbol layer in different size
markerSymbol.symbolLayer(1).setSize(15)
self.assertAlmostEqual(markerSymbol.size(context), 56.69291338582678, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 177.16535433070868, 3)
markerSymbol.symbolLayer(1).setSizeUnit(QgsUnitTypes.RenderPixels)
self.assertAlmostEqual(markerSymbol.size(context), 15, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 35.43307086614173, 3)
markerSymbol.symbolLayer(1).setSize(45)
self.assertAlmostEqual(markerSymbol.size(context), 45, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 45, 3)
def testSize(self):
# test size and setSize
ms = QgsMapSettings()
extent = QgsRectangle(100, 200, 100, 200)
ms.setExtent(extent)
ms.setOutputSize(QSize(400, 400))
context = QgsRenderContext.fromMapSettings(ms)
context.setScaleFactor(96 / 25.4) # 96 DPI
ms.setExtent(QgsRectangle(100, 150, 100, 150))
ms.setOutputDpi(ms.outputDpi() * 2)
context2 = QgsRenderContext.fromMapSettings(ms)
context2.setScaleFactor(300 / 25.4)
# create a marker symbol with a single layer
markerSymbol = QgsMarkerSymbol()
markerSymbol.deleteSymbolLayer(0)
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
self.assertEqual(markerSymbol.size(), 10)
self.assertAlmostEqual(markerSymbol.size(context), 37.795275590551185, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 118.11023622047244, 3)
markerSymbol.setSize(20)
self.assertEqual(markerSymbol.size(), 20)
self.assertEqual(markerSymbol.symbolLayer(0).size(), 20)
self.assertAlmostEqual(markerSymbol.size(context), 75.59055118, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 236.2204724409449, 3)
# add additional layers
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=10))
markerSymbol.appendSymbolLayer(
QgsSimpleMarkerSymbolLayer(QgsSimpleMarkerSymbolLayerBase.Star, color=QColor(255, 0, 0),
strokeColor=QColor(0, 255, 0), size=30))
self.assertEqual(markerSymbol.size(), 30)
self.assertAlmostEqual(markerSymbol.size(context), 113.38582677165356, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 354.33070866141736, 3)
markerSymbol.setSize(3)
self.assertEqual(markerSymbol.size(), 3)
# layer sizes should maintain relative size
self.assertEqual(markerSymbol.symbolLayer(0).size(), 2)
self.assertEqual(markerSymbol.symbolLayer(1).size(), 1)
self.assertEqual(markerSymbol.symbolLayer(2).size(), 3)
# symbol layer in different size
markerSymbol.symbolLayer(1).setSize(15)
self.assertAlmostEqual(markerSymbol.size(context), 56.69291338582678, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 177.16535433070868, 3)
markerSymbol.symbolLayer(1).setSizeUnit(QgsUnitTypes.RenderPixels)
self.assertAlmostEqual(markerSymbol.size(context), 15, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 35.43307086614173, 3)
markerSymbol.symbolLayer(1).setSize(45)
self.assertAlmostEqual(markerSymbol.size(context), 45, 3)
self.assertAlmostEqual(markerSymbol.size(context2), 45, 3)
def testMapRotation(self):
# test rendering with map rotation
s = QgsMarkerSymbol()
s.deleteSymbolLayer(0)
field_marker = QgsVectorFieldSymbolLayer()
field_marker.setXAttribute('x')
field_marker.setYAttribute('y')
field_marker.setScale(4)
field_marker.setSubSymbol(QgsLineSymbol.createSimple({'color': '#ff0000', 'width': '2'}))
s.appendSymbolLayer(field_marker.clone())
g = QgsGeometry.fromWkt('Point(5 4)')
fields = QgsFields()
fields.append(QgsField('x', QVariant.Double))
fields.append(QgsField('y', QVariant.Double))
f = QgsFeature(fields)
f.setAttributes([2, 3])
f.setGeometry(g)
rendered_image = self.renderFeature(s, f, map_rotation=45)
assert self.imageCheck('rotated_map', 'rotated_map', rendered_image)
def test_renderer_frame_rate(self):
# renderer without an animated symbol
marker_symbol = QgsMarkerSymbol.createSimple({})
renderer = QgsSingleSymbolRenderer(marker_symbol)
self.assertEqual(QgsSymbolLayerUtils.rendererFrameRate(renderer), -1)
# renderer with an animated symbol
marker_symbol = QgsMarkerSymbol()
animated_marker = QgsAnimatedMarkerSymbolLayer()
animated_marker.setFrameRate(30)
marker_symbol.appendSymbolLayer(animated_marker)
renderer = QgsSingleSymbolRenderer(marker_symbol)
self.assertEqual(QgsSymbolLayerUtils.rendererFrameRate(renderer), 30)
# renderer with two animated symbol layers
marker_symbol = QgsMarkerSymbol()
animated_marker = QgsAnimatedMarkerSymbolLayer()
animated_marker.setFrameRate(30)
marker_symbol.appendSymbolLayer(animated_marker)
animated_marker = QgsAnimatedMarkerSymbolLayer()
animated_marker.setFrameRate(60)
marker_symbol.appendSymbolLayer(animated_marker)
renderer = QgsSingleSymbolRenderer(marker_symbol)
self.assertEqual(QgsSymbolLayerUtils.rendererFrameRate(renderer), 60)
def processAlgorithm(self, parameters, context, feedback):
t_file = self.parameterAsVectorLayer(
parameters,
self.FILE_TABLE,
context
)
t_troncon = self.parameterAsVectorLayer(
parameters,
self.SEGMENTS_TABLE,
context
)
t_obs = self.parameterAsVectorLayer(
parameters,
self.OBSERVATIONS_TABLE,
context
)
t_regard = self.parameterAsVectorLayer(
parameters,
self.MANHOLES_TABLE,
context
)
g_regard = self.parameterAsVectorLayer(
parameters,
self.GEOM_MANHOLES,
context
)
g_troncon = self.parameterAsVectorLayer(
parameters,
self.GEOM_SEGMENT,
context
)
g_obs = self.parameterAsVectorLayer(
parameters,
self.GEOM_OBSERVATION,
context
)
v_regard = self.parameterAsVectorLayer(
parameters,
self.VIEW_MANHOLES_GEOLOCALIZED,
context
)
# define variables
variables = context.project().customVariables()
variables['itv_rerau_t_file'] = t_file.id()
variables['itv_rerau_t_troncon'] = t_troncon.id()
variables['itv_rerau_t_obs'] = t_obs.id()
variables['itv_rerau_t_regard'] = t_regard.id()
variables['itv_rerau_g_regard'] = g_regard.id()
variables['itv_rerau_g_troncon'] = g_troncon.id()
variables['itv_rerau_g_obs'] = g_obs.id()
context.project().setCustomVariables(variables)
# define relations
relations = [
{
'id': 'fk_obs_id_file',
'name': tr('Link File - Observation'),
'referencingLayer': t_obs.id(),
'referencingField': 'id_file',
'referencedLayer': t_file.id(),
'referencedField': 'id'
}, {
'id': 'fk_regard_id_file',
'name': tr('Link File - Manhole'),
'referencingLayer': t_regard.id(),
'referencingField': 'id_file',
'referencedLayer': t_file.id(),
'referencedField': 'id'
}, {
'id': 'fk_troncon_id_file',
'name': tr('Link File - Pipe segment'),
'referencingLayer': t_troncon.id(),
'referencingField': 'id_file',
'referencedLayer': t_file.id(),
'referencedField': 'id'
}, {
'id': 'fk_obs_id_troncon',
'name': tr('Link Pipe segment - Observation'),
'referencingLayer': t_obs.id(),
'referencingField': 'id_troncon',
'referencedLayer': t_troncon.id(),
'referencedField': 'id'
}, {
'id': 'fk_regard_id_geom_regard',
'name': tr('Link Manhole inspection - Reference'),
'referencingLayer': t_regard.id(),
'referencingField': 'id_geom_regard',
'referencedLayer': g_regard.id(),
'referencedField': 'id'
}, {
'id': 'fk_troncon_id_geom_trononc',
'name': tr('Link Pipe segment inspection - Reference'),
'referencingLayer': t_troncon.id(),
'referencingField': 'id_geom_troncon',
'referencedLayer': g_troncon.id(),
'referencedField': 'id'
}
]
relation_manager = context.project().relationManager()
for rel_def in relations:
feedback.pushInfo(
'Link: {}'.format(rel_def['name'])
)
rel = QgsRelation()
rel.setId(rel_def['id'])
rel.setName(rel_def['name'])
rel.setReferencingLayer(rel_def['referencingLayer'])
rel.setReferencedLayer(rel_def['referencedLayer'])
rel.addFieldPair(
rel_def['referencingField'],
rel_def['referencedField']
)
rel.setStrength(QgsRelation.Association)
relation_manager.addRelation(rel)
feedback.pushInfo(
'Count relations {}'.format(
len(relation_manager.relations())
)
)
joins = [
{
'layer': t_obs,
'targetField': 'id_troncon',
'joinLayer': t_troncon,
'joinField': 'id',
'fieldNamesSubset': ['ack']
}, {
'layer': g_obs,
'targetField': 'id',
'joinLayer': t_obs,
'joinField': 'id',
'fieldNamesSubset': []
}
]
for j_def in joins:
layer = j_def['layer']
join = QgsVectorLayerJoinInfo()
join.setJoinFieldName(j_def['joinField'])
join.setJoinLayerId(j_def['joinLayer'].id())
join.setTargetFieldName(j_def['targetField'])
if j_def['fieldNamesSubset']:
join.setJoinFieldNamesSubset(j_def['fieldNamesSubset'])
join.setUsingMemoryCache(False)
join.setPrefix('')
join.setEditable(False)
join.setCascadedDelete(False)
join.setJoinLayer(j_def['joinLayer'])
layer.addJoin(join)
layer.updateFields()
# load styles
styles = [
{
'layer': t_file,
'namedStyles': [
{
'file': 'itv_file_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_file_actions.qml',
'type': QgsMapLayer.Actions
}
]
}, {
'layer': t_troncon,
'namedStyles': [
{
'file': 'itv_troncon_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_troncon_table.qml',
'type': QgsMapLayer.AttributeTable
}
]
}, {
'layer': t_obs,
'namedStyles': [
{
'file': 'itv_obs_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_obs_table.qml',
'type': QgsMapLayer.AttributeTable
}
]
}, {
'layer': t_regard,
'namedStyles': [
{
'file': 'itv_regard_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_regard_forms.qml',
'type': QgsMapLayer.Forms
}, {
'file': 'itv_regard_table.qml',
'type': QgsMapLayer.AttributeTable
}
]
}, {
'layer': g_regard,
'namedStyles': [
{
'file': 'itv_geom_regard_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_geom_regard_symbology.qml',
'type': QgsMapLayer.Symbology
}
]
}, {
'layer': g_troncon,
'namedStyles': [
{
'file': 'itv_geom_troncon_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_geom_troncon_symbology.qml',
'type': QgsMapLayer.Symbology
}, {
'file': 'itv_geom_troncon_actions.qml',
'type': QgsMapLayer.Actions
}
]
}, {
'layer': g_obs,
'namedStyles': [
{
'file': 'itv_geom_obs_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_geom_obs_symbology.qml',
'type': QgsMapLayer.Symbology
}
]
}, {
'layer': v_regard,
'namedStyles': [
{
'file': 'itv_view_regard_fields.qml',
'type': QgsMapLayer.Fields
}, {
'file': 'itv_view_regard_symbology.qml',
'type': QgsMapLayer.Symbology
}, {
'file': 'itv_view_regard_labeling.qml',
'type': QgsMapLayer.Labeling
}
]
}
]
for style in styles:
layer = style['layer']
for n_style in style['namedStyles']:
layer.loadNamedStyle(
resources_path('styles', n_style['file']),
categories=n_style['type']
)
# layer.saveStyleToDatabase('style', 'default style', True, '')
layer.triggerRepaint()
# Creation de la symbologie g_obs
g_obs_rules = (
'BAA', 'BAB', 'BAC', 'BAD', 'BAE', 'BAF', 'BAG', 'BAH',
'BAI', 'BAJ', 'BAK', 'BAL', 'BAM', 'BAN', 'BAO', 'BAP',
'BBA', 'BBB', 'BBC', 'BBD', 'BBE', 'BBF', 'BBG', 'BBH',
'BCA', 'BCB', 'BCC', 'BDA', 'BDB', 'BDC', 'BDD', 'BDE',
'BDF', 'BDG'
)
g_obs_rule_descs = {
'BAA': 'Déformation',
'BAB': 'Fissure',
'BAC': 'Rupture/Effondrement',
'BAD': 'Elt maçonnerie',
'BAE': 'Mortier manquant',
'BAF': 'Dégradation de surface',
'BAG': 'Branchement pénétrant',
'BAH': 'Raccordement défectueux',
'BAI': 'Joint étanchéité apparent',
'BAJ': 'Déplacement d\'assemblage',
'BAK': 'Défaut de révêtement',
'BAL': 'Réparation défectueuse',
'BAM': 'Défaut soudure',
'BAN': 'Conduite poreuse',
'BAO': 'Sol visible',
'BAP': 'Trou visible',
'BBA': 'Racines',
'BBB': 'Dépots Adhérents',
'BBC': 'Dépôts',
'BBD': 'Entrée de terre',
'BBE': 'Autres obstacles',
'BBF': 'Infiltration',
'BBG': 'Exfiltration',
'BBH': 'Vermine',
'BCA': 'Raccordement',
'BCB': 'Réparation',
'BCC': 'Courbure de collecteur',
'BDA': 'Photographie générale',
'BDB': 'Remarque générale',
'BDC': 'Inspection abandonnée',
'BDD': 'Niveau d\'eau',
'BDE': 'Ecoulement dans une canlisation entrante',
'BDF': 'Atmosphère canalisation',
'BDG': 'Perte de visibilité'
}
g_obs_rootrule = QgsRuleBasedRenderer.Rule(None)
rendering_pass_idx = len(g_obs_rules)
for rule in g_obs_rules:
# get svg path
svg_path = resources_path('styles', 'img_obs', rule + '.svg')
# create svg symbol layer
svg_symbol_layer = QgsSvgMarkerSymbolLayer(svg_path)
svg_symbol_layer.setRenderingPass(rendering_pass_idx)
# create white square symbol layer for the backend
simple_symbol_layer = QgsSimpleMarkerSymbolLayer(
shape=QgsSimpleMarkerSymbolLayerBase.Circle,
size=svg_symbol_layer.size(),
color=QColor('white'),
strokeColor=QColor('white')
)
simple_symbol_layer.setRenderingPass(rendering_pass_idx)
# create marker
svg_marker = QgsMarkerSymbol()
# set the backend symbol layer
svg_marker.changeSymbolLayer(0, simple_symbol_layer)
# add svg symbol layer
svg_marker.appendSymbolLayer(svg_symbol_layer)
# create rule
svg_rule = QgsRuleBasedRenderer.Rule(
svg_marker, 0, 10000,
QgsExpression.createFieldEqualityExpression('a', rule),
rule
)
if rule in g_obs_rule_descs:
svg_rule.setLabel(g_obs_rule_descs[rule])
svg_rule.setDescription('{}: {}'.format(
rule,
g_obs_rule_descs[rule]
))
# add rule
g_obs_rootrule.appendChild(svg_rule)
rendering_pass_idx -= 1
g_obs_rootrule.appendChild(
QgsRuleBasedRenderer.Rule(
QgsMarkerSymbol.createSimple(
{
'name': 'circle',
'color': '#0000b2',
'outline_color': '#0000b2',
'size': '1'
}
),
0, 10000, 'ELSE', 'Autres'
)
)
g_obs.setRenderer(QgsRuleBasedRenderer(g_obs_rootrule))
feedback.pushInfo('Project has been setup')
return {}
