def testReadWrite(self):
p = QgsProjectDisplaySettings()
format = QgsBearingNumericFormat()
format.setNumberDecimalPlaces(9)
format.setDirectionFormat(QgsBearingNumericFormat.UseRange0To360)
p.setBearingFormat(format)
format = QgsGeographicCoordinateNumericFormat()
format.setNumberDecimalPlaces(7)
format.setAngleFormat(QgsGeographicCoordinateNumericFormat.AngleFormat.
DegreesMinutesSeconds)
p.setGeographicCoordinateFormat(format)
doc = QDomDocument("testdoc")
elem = p.writeXml(doc, QgsReadWriteContext())
p2 = QgsProjectDisplaySettings()
spy = QSignalSpy(p2.bearingFormatChanged)
spy2 = QSignalSpy(p2.geographicCoordinateFormatChanged)
self.assertTrue(p2.readXml(elem, QgsReadWriteContext()))
self.assertEqual(len(spy), 1)
self.assertEqual(len(spy2), 1)
self.assertEqual(p2.bearingFormat().numberDecimalPlaces(), 9)
self.assertEqual(p2.bearingFormat().directionFormat(),
QgsBearingNumericFormat.UseRange0To360)
self.assertEqual(p.geographicCoordinateFormat().numberDecimalPlaces(),
7)
self.assertEqual(
p.geographicCoordinateFormat().angleFormat(),
QgsGeographicCoordinateNumericFormat.AngleFormat.
DegreesMinutesSeconds)
def testReset(self):
"""
Test that resetting inherits local default settings
"""
format = QgsBearingNumericFormat()
format.setNumberDecimalPlaces(3)
format.setDirectionFormat(
QgsBearingNumericFormat.UseRangeNegative180ToPositive180)
p = QgsProjectDisplaySettings()
p.setBearingFormat(format)
self.assertEqual(p.bearingFormat().numberDecimalPlaces(), 3)
self.assertEqual(
p.bearingFormat().directionFormat(),
QgsBearingNumericFormat.UseRangeNegative180ToPositive180)
format = QgsGeographicCoordinateNumericFormat()
format.setNumberDecimalPlaces(7)
format.setAngleFormat(QgsGeographicCoordinateNumericFormat.AngleFormat.
DegreesMinutesSeconds)
p.setGeographicCoordinateFormat(format)
self.assertEqual(p.geographicCoordinateFormat().numberDecimalPlaces(),
7)
self.assertEqual(
p.geographicCoordinateFormat().angleFormat(),
QgsGeographicCoordinateNumericFormat.AngleFormat.
DegreesMinutesSeconds)
# setup a local default bearing format
s = QgsLocalDefaultSettings()
format = QgsBearingNumericFormat()
format.setNumberDecimalPlaces(9)
format.setDirectionFormat(QgsBearingNumericFormat.UseRange0To360)
s.setBearingFormat(format)
format = QgsGeographicCoordinateNumericFormat()
format.setNumberDecimalPlaces(5)
format.setAngleFormat(
QgsGeographicCoordinateNumericFormat.AngleFormat.DegreesMinutes)
s.setGeographicCoordinateFormat(format)
spy = QSignalSpy(p.bearingFormatChanged)
spy2 = QSignalSpy(p.geographicCoordinateFormatChanged)
p.reset()
self.assertEqual(len(spy), 1)
self.assertEqual(len(spy2), 1)
# project should default to local default format
self.assertEqual(p.bearingFormat().numberDecimalPlaces(), 9)
self.assertEqual(p.bearingFormat().directionFormat(),
QgsBearingNumericFormat.UseRange0To360)
self.assertEqual(p.geographicCoordinateFormat().numberDecimalPlaces(),
5)
self.assertEqual(
p.geographicCoordinateFormat().angleFormat(),
QgsGeographicCoordinateNumericFormat.AngleFormat.DegreesMinutes)