def testRunChecks(self):
registry = QgsValidityCheckRegistry()
res1 = QgsValidityCheckResult()
res1.type = QgsValidityCheckResult.Warning
res1.title = 'test'
res1.detailedDescription = 'blah blah'
c1 = TestCheck('c1', 'my check', 1, [res1])
registry.addCheck(c1)
res2 = QgsValidityCheckResult()
res2.type = QgsValidityCheckResult.Critical
res2.title = 'test2'
res2.detailedDescription = 'blah blah2'
c2 = TestCheck('c2', 'my check2', 2, [res2])
registry.addCheck(c2)
res3 = QgsValidityCheckResult()
res3.type = QgsValidityCheckResult.Warning
res3.title = 'test3'
res3.detailedDescription = 'blah blah3'
res4 = QgsValidityCheckResult()
res4.type = QgsValidityCheckResult.Warning
res4.title = 'test4'
res4.detailedDescription = 'blah blah4'
c3 = TestCheck('c3', 'my check3', 1, [res3, res4])
registry.addCheck(c3)
context = TestContext()
feedback = QgsFeedback()
self.assertFalse(registry.runChecks(0, context, feedback))
self.assertEqual(
[r.type for r in registry.runChecks(1, context, feedback)], [
QgsValidityCheckResult.Warning, QgsValidityCheckResult.Warning,
QgsValidityCheckResult.Warning
])
self.assertEqual(
[r.title for r in registry.runChecks(1, context, feedback)],
['test', 'test3', 'test4'])
self.assertEqual([
r.detailedDescription
for r in registry.runChecks(1, context, feedback)
], ['blah blah', 'blah blah3', 'blah blah4'])
self.assertEqual(
[r.type for r in registry.runChecks(2, context, feedback)],
[QgsValidityCheckResult.Critical])
self.assertEqual(
[r.title for r in registry.runChecks(2, context, feedback)],
['test2'])
self.assertEqual([
r.detailedDescription
for r in registry.runChecks(2, context, feedback)
], ['blah blah2'])
def testRunChecks(self):
registry = QgsValidityCheckRegistry()
res1 = QgsValidityCheckResult()
res1.type = QgsValidityCheckResult.Warning
res1.title = 'test'
res1.detailedDescription = 'blah blah'
c1 = TestCheck('c1', 'my check', 1, [res1])
registry.addCheck(c1)
res2 = QgsValidityCheckResult()
res2.type = QgsValidityCheckResult.Critical
res2.title = 'test2'
res2.detailedDescription = 'blah blah2'
c2 = TestCheck('c2', 'my check2', 2, [res2])
registry.addCheck(c2)
res3 = QgsValidityCheckResult()
res3.type = QgsValidityCheckResult.Warning
res3.title = 'test3'
res3.detailedDescription = 'blah blah3'
res4 = QgsValidityCheckResult()
res4.type = QgsValidityCheckResult.Warning
res4.title = 'test4'
res4.detailedDescription = 'blah blah4'
c3 = TestCheck('c3', 'my check3', 1, [res3, res4])
registry.addCheck(c3)
context = TestContext()
feedback = QgsFeedback()
self.assertFalse(registry.runChecks(0, context, feedback))
self.assertEqual([r.type for r in registry.runChecks(1, context, feedback)],
[QgsValidityCheckResult.Warning, QgsValidityCheckResult.Warning,
QgsValidityCheckResult.Warning])
self.assertEqual([r.title for r in registry.runChecks(1, context, feedback)], ['test', 'test3', 'test4'])
self.assertEqual([r.detailedDescription for r in registry.runChecks(1, context, feedback)],
['blah blah', 'blah blah3', 'blah blah4'])
self.assertEqual([r.type for r in registry.runChecks(2, context, feedback)], [QgsValidityCheckResult.Critical])
self.assertEqual([r.title for r in registry.runChecks(2, context, feedback)], ['test2'])
self.assertEqual([r.detailedDescription for r in registry.runChecks(2, context, feedback)], ['blah blah2'])
def layout_map_rasterized_check(context, feedback):
layout = context.layout
results = []
if layout.customProperty('rasterize', False):
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'Layout export will be rasterized'
res.detailedDescription = 'The layout is set to be completely rasterized, even when exporting to vector formats such as PDF or SVG.'
results.append(res)
return results
def testModel(self):
res1 = QgsValidityCheckResult()
res1.type = QgsValidityCheckResult.Warning
res1.title = 'test'
res1.detailedDescription = 'blah blah'
res2 = QgsValidityCheckResult()
res2.type = QgsValidityCheckResult.Critical
res2.title = 'test2'
res2.detailedDescription = 'blah blah2'
res3 = QgsValidityCheckResult()
res3.type = QgsValidityCheckResult.Warning
res3.title = 'test3'
res3.detailedDescription = 'blah blah3'
res4 = QgsValidityCheckResult()
res4.type = QgsValidityCheckResult.Warning
res4.title = 'test4'
res4.detailedDescription = 'blah blah4'
model = QgsValidityCheckResultsModel([])
self.assertEqual(model.rowCount(), 0)
self.assertFalse(model.data(model.index(0, 0, QModelIndex()), Qt.DisplayRole))
self.assertFalse(model.data(model.index(-1, 0, QModelIndex()), Qt.DisplayRole))
self.assertFalse(model.data(model.index(1, 0, QModelIndex()), Qt.DisplayRole))
model = QgsValidityCheckResultsModel([res1, res2, res3, res4])
self.assertEqual(model.rowCount(), 4)
self.assertFalse(model.data(model.index(-1, 0, QModelIndex()), Qt.DisplayRole))
self.assertEqual(model.data(model.index(0, 0, QModelIndex()), Qt.DisplayRole), 'test')
self.assertEqual(model.data(model.index(1, 0, QModelIndex()), Qt.DisplayRole), 'test2')
self.assertEqual(model.data(model.index(2, 0, QModelIndex()), Qt.DisplayRole), 'test3')
self.assertEqual(model.data(model.index(3, 0, QModelIndex()), Qt.DisplayRole), 'test4')
self.assertFalse(model.data(model.index(4, 0, QModelIndex()), Qt.DisplayRole))
self.assertEqual(model.data(model.index(0, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah')
self.assertEqual(model.data(model.index(1, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah2')
self.assertEqual(model.data(model.index(2, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah3')
self.assertEqual(model.data(model.index(3, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah4')
def testModel(self):
res1 = QgsValidityCheckResult()
res1.type = QgsValidityCheckResult.Warning
res1.title = 'test'
res1.detailedDescription = 'blah blah'
res2 = QgsValidityCheckResult()
res2.type = QgsValidityCheckResult.Critical
res2.title = 'test2'
res2.detailedDescription = 'blah blah2'
res3 = QgsValidityCheckResult()
res3.type = QgsValidityCheckResult.Warning
res3.title = 'test3'
res3.detailedDescription = 'blah blah3'
res4 = QgsValidityCheckResult()
res4.type = QgsValidityCheckResult.Warning
res4.title = 'test4'
res4.detailedDescription = 'blah blah4'
model = QgsValidityCheckResultsModel([])
self.assertEqual(model.rowCount(), 0)
self.assertFalse(model.data(model.index(0, 0, QModelIndex()), Qt.DisplayRole))
self.assertFalse(model.data(model.index(-1, 0, QModelIndex()), Qt.DisplayRole))
self.assertFalse(model.data(model.index(1, 0, QModelIndex()), Qt.DisplayRole))
model = QgsValidityCheckResultsModel([res1, res2, res3, res4])
self.assertEqual(model.rowCount(), 4)
self.assertFalse(model.data(model.index(-1, 0, QModelIndex()), Qt.DisplayRole))
self.assertEqual(model.data(model.index(0, 0, QModelIndex()), Qt.DisplayRole), 'test')
self.assertEqual(model.data(model.index(1, 0, QModelIndex()), Qt.DisplayRole), 'test2')
self.assertEqual(model.data(model.index(2, 0, QModelIndex()), Qt.DisplayRole), 'test3')
self.assertEqual(model.data(model.index(3, 0, QModelIndex()), Qt.DisplayRole), 'test4')
self.assertFalse(model.data(model.index(4, 0, QModelIndex()), Qt.DisplayRole))
self.assertEqual(model.data(model.index(0, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah')
self.assertEqual(model.data(model.index(1, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah2')
self.assertEqual(model.data(model.index(2, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah3')
self.assertEqual(model.data(model.index(3, 0, QModelIndex()), QgsValidityCheckResultsModel.DescriptionRole), 'blah blah4')
def layout_item_rasterized_check(context, feedback):
layout = context.layout
results = []
for i in layout.items():
if isinstance(i, QgsLayoutItem):
if i.requiresRasterization():
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'Layout export will be rasterized'
res.detailedDescription = 'The item {} uses settings (e.g. blending modes) which require the whole layout to be rasterized during export. This ' \
'will degrade the quality of the output.'.format(
i.displayName().replace('<', '<'))
results.append(res)
elif i.containsAdvancedEffects():
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'Item will be rasterized'
res.detailedDescription = 'The item {} uses settings (e.g. transparency) which require this item to be rasterized during export. This ' \
'will degrade the quality of the output.'.format(
i.displayName().replace('<', '<'))
results.append(res)
return results
def layout_map_unplaced_labels_check(context, feedback):
layout = context.layout
results = []
for i in layout.items():
if isinstance(i, QgsLayoutItemMap
) and i.mapFlags() & QgsLayoutItemMap.ShowUnplacedLabels:
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'Unplaced labels are visible'
res.detailedDescription = 'The map item {} currently has unplaced labels shown. This setting is only suitable for draft exports.'.format(
i.displayName())
results.append(res)
return results
def my_check2(context, feedback):
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'test'
res.detailedDescription = 'blah blah'
return [res]
def my_check2(context, feedback):
res = QgsValidityCheckResult()
res.type = QgsValidityCheckResult.Warning
res.title = 'test'
res.detailedDescription = 'blah blah'
return [res]
