def testQgsSvgMarkerSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSvgMarkerSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSvgMarkerSymbolLayerV2.createFromSld(mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSvgMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'skull.svg'
mValue = os.path.basename(mSymbolLayer.path())
print("VALUE", mSymbolLayer.path())
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 12
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 45
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testSubstitutionMap(self):
"""Test that we can use degree symbols in substitutions.
"""
# Create a point and convert it to text containing a degree symbol.
myPoint = QgsPoint(12.3, -33.33)
myCoordinates = myPoint.toDegreesMinutesSeconds(2)
myTokens = myCoordinates.split(',')
myLongitude = myTokens[0]
myLatitude = myTokens[1]
myText = 'Latitude: %s, Longitude: %s' % (myLatitude, myLongitude)
# Load the composition with the substitutions
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
mySubstitutionMap = {'replace-me': myText}
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
myTemplateFile = file(myFile, 'rt')
myTemplateContent = myTemplateFile.read()
myTemplateFile.close()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument, mySubstitutionMap)
# We should be able to get map0
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
def testSubstitutionMap(self):
"""Test that we can use degree symbols in substitutions.
"""
# Create a point and convert it to text containing a degree symbol.
myPoint = QgsPoint(12.3, -33.33)
myCoordinates = myPoint.toDegreesMinutesSeconds(2)
myTokens = myCoordinates.split(',')
myLongitude = myTokens[0]
myLatitude = myTokens[1]
myText = 'Latitude: %s, Longitude: %s' % (myLatitude, myLongitude)
# Load the composition with the substitutions
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
mySubstitutionMap = {'replace-me': myText}
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
with open(myFile) as f:
myTemplateContent = f.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument, mySubstitutionMap)
# We should be able to get map0
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
def testQgsSVGFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSVGFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSVGFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSVGFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 'accommodation_camping.svg'
mValue = os.path.basename(mSymbolLayer.svgFilePath())
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6
mValue = mSymbolLayer.patternWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsCentroidFillSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsCentroidFillSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsCentroidFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsCentroidFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'regular_star'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#55aaff'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#00ff00'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsCentroidFillSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsCentroidFillSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsCentroidFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsCentroidFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'regular_star'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#55aaff'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#00ff00'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsSVGFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSVGFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSVGFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSVGFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 'accommodation_camping.svg'
mValue = os.path.basename(mSymbolLayer.svgFilePath())
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6
mValue = mSymbolLayer.patternWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testPrintMapFromTemplate(self):
"""Test that we can get a map to render in the template."""
myPath = os.path.join(TEST_DATA_DIR, 'landsat.tif')
myFileInfo = QFileInfo(myPath)
myRasterLayer = QgsRasterLayer(myFileInfo.filePath(),
myFileInfo.completeBaseName())
myRenderer = QgsMultiBandColorRenderer(
myRasterLayer.dataProvider(), 2, 3, 4
)
#mRasterLayer.setRenderer( rasterRenderer )
myPipe = myRasterLayer.pipe()
assert myPipe.set(myRenderer), "Cannot set pipe renderer"
QgsMapLayerRegistry.instance().addMapLayers([myRasterLayer])
myMapRenderer = QgsMapRenderer()
myLayerStringList = []
myLayerStringList.append(myRasterLayer.id())
myMapRenderer.setLayerSet(myLayerStringList)
myMapRenderer.setProjectionsEnabled(False)
myComposition = QgsComposition(myMapRenderer)
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
myTemplateFile = file(myFile, 'rt')
myTemplateContent = myTemplateFile.read()
myTemplateFile.close()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument)
# now render the map, first zooming to the raster extents
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
myExtent = myRasterLayer.extent()
myMap.setNewExtent(myExtent)
myImagePath = os.path.join(str(QDir.tempPath()),
'template_map_render_python.png')
myPageNumber = 0
myImage = myComposition.printPageAsRaster(myPageNumber)
myImage.save(myImagePath)
assert os.path.exists(myImagePath), 'Map render was not created.'
# Not sure if this is a predictable way to test but its quicker than
# rendering.
myFileSize = QFileInfo(myImagePath).size()
myExpectedFileSize = 100000
myMessage = ('Expected file size to be greater than %s, got %s'
' for %s' %
(myExpectedFileSize, myFileSize, myImagePath))
assert myFileSize > myExpectedFileSize, myMessage
def testPrintMapFromTemplate(self):
"""Test that we can get a map to render in the template."""
myPath = os.path.join(TEST_DATA_DIR, 'landsat.tif')
myFileInfo = QFileInfo(myPath)
myRasterLayer = QgsRasterLayer(myFileInfo.filePath(),
myFileInfo.completeBaseName())
myRenderer = QgsMultiBandColorRenderer(myRasterLayer.dataProvider(), 2,
3, 4)
#mRasterLayer.setRenderer( rasterRenderer )
myPipe = myRasterLayer.pipe()
assert myPipe.set(myRenderer), "Cannot set pipe renderer"
QgsMapLayerRegistry.instance().addMapLayers([myRasterLayer])
myMapRenderer = QgsMapRenderer()
myLayerStringList = []
myLayerStringList.append(myRasterLayer.id())
myMapRenderer.setLayerSet(myLayerStringList)
myMapRenderer.setProjectionsEnabled(False)
myComposition = QgsComposition(myMapRenderer)
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
with open(myFile) as f:
myTemplateContent = f.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument)
# now render the map, first zooming to the raster extents
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
myExtent = myRasterLayer.extent()
myMap.setNewExtent(myExtent)
myImagePath = os.path.join(str(QDir.tempPath()),
'template_map_render_python.png')
myPageNumber = 0
myImage = myComposition.printPageAsRaster(myPageNumber)
myImage.save(myImagePath)
assert os.path.exists(myImagePath), 'Map render was not created.'
# Not sure if this is a predictable way to test but its quicker than
# rendering.
myFileSize = QFileInfo(myImagePath).size()
myExpectedFileSize = 100000
myMessage = ('Expected file size to be greater than %s, got %s'
' for %s' % (myExpectedFileSize, myFileSize, myImagePath))
assert myFileSize > myExpectedFileSize, myMessage
def testQgsSimpleLineSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSimpleLineSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#aa007f'
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.26
mValue = mSymbolLayer.width()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.RoundCap
mValue = mSymbolLayer.penCapStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.MiterJoin
mValue = mSymbolLayer.penJoinStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = True
mValue = mSymbolLayer.useCustomDashPattern()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = [5.0, 2.0]
mValue = mSymbolLayer.customDashVector()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def xml(self):
self.doc = QDomDocument()
element = self.doc.createElement("qgiswidgets")
self.doc.appendChild(element)
for p in glob.glob(self.ui_dir):
self.printMsg("Loading " + p)
# qgsrasterlayerpropertiesbase.ui is giving: No module named qwt_plot
try:
widget = loadUi(p)
#print dir ( ui )
self.widgetXml(element, widget)
except Exception, e:
#except IOError, e:
self.printMsg(str(e))
def testNoSubstitutionMap(self):
"""Test that we can get a map if we use no text substitutions."""
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
with open(myFile) as f:
myTemplateContent = f.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument)
# We should be able to get map0
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
def testNoSubstitutionMap(self):
"""Test that we can get a map if we use no text substitutions."""
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
with open(myFile) as f:
myTemplateContent = f.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument)
# We should be able to get map0
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
def testQgsSimpleLineSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSimpleLineSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleLineSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('LineSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleLineSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#aa007f'
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.26
mValue = mSymbolLayer.width()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.RoundCap
mValue = mSymbolLayer.penCapStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.MiterJoin
mValue = mSymbolLayer.penJoinStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = True
mValue = mSymbolLayer.useCustomDashPattern()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = [5.0, 2.0]
mValue = mSymbolLayer.customDashVector()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testComposerHtmlAccessor(self):
"""Test that we can retrieve the ComposerHtml instance given an item.
"""
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
mySubstitutionMap = {'replace-me': 'Foo bar'}
myFile = os.path.join(TEST_DATA_DIR, 'template.qpt')
with open(myFile, 'rt') as myTemplateFile:
myTemplateContent = myTemplateFile.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument, mySubstitutionMap)
myItem = myComposition.getComposerItemById('html-test')
myComposerHtml = myComposition.getComposerHtmlByItem(myItem)
myMessage = 'Could not retrieve the composer html given an item'
self.assertIsNotNone(myComposerHtml, myMessage)
def testComposerHtmlAccessor(self):
"""Test that we can retrieve the ComposerHtml instance given an item.
"""
myComposition = QgsComposition(self.iface.mapCanvas().mapRenderer())
mySubstitutionMap = {'replace-me': 'Foo bar'}
myFile = os.path.join(TEST_DATA_DIR, 'template.qpt')
myTemplateFile = file(myFile, 'rt')
myTemplateContent = myTemplateFile.read()
myTemplateFile.close()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument, mySubstitutionMap)
myItem = myComposition.getComposerItemById('html-test')
myComposerHtml = myComposition.getComposerHtmlByItem(myItem)
myMessage = 'Could not retrieve the composer html given an item'
assert myComposerHtml is not None, myMessage
def testQgsPointPatternFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = 'QgsPointPatternFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'triangle'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffaa00'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ff007f'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsPointPatternFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
# at the moment there is an empty createFromSld implementation
# that return nulls
mTestName = 'QgsPointPatternFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsPointPatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsPointPatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'triangle'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffaa00'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ff007f'
mValue = mSymbolLayer.subSymbol().symbolLayer(0).borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.subSymbol().symbolLayer(0).angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.subSymbol().symbolLayer(0).size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsEllipseSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsEllipseSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsEllipseSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsEllipseSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'circle'
mValue = mSymbolLayer.symbolName()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffff7f'
mValue = mSymbolLayer.fillColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#aaaaff'
mValue = mSymbolLayer.outlineColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 7
mValue = mSymbolLayer.symbolWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.symbolHeight()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def processAlgorithm(self, progress):
filename = self.getParameterValue(self.INPUT)
layer = dataobjects.getObjectFromUri(filename)
style = self.getParameterValue(self.STYLE)
if layer is None:
dataobjects.load(filename, os.path.basename(filename), style=style)
self.getOutputFromName(self.OUTPUT).open = False
else:
with open(style) as f:
xml = "".join(f.readlines())
d = QDomDocument()
d.setContent(xml)
n = d.firstChild()
layer.readSymbology(n, "")
self.setOutputValue(self.OUTPUT, filename)
iface.mapCanvas().refresh()
iface.legendInterface().refreshLayerSymbology(layer)
def processAlgorithm(self, progress):
filename = self.getParameterValue(self.INPUT)
layer = dataobjects.getObjectFromUri(filename)
style = self.getParameterValue(self.STYLE)
if layer is None:
dataobjects.load(filename, os.path.basename(filename), style=style)
self.getOutputFromName(self.OUTPUT).open = False
else:
with open(style) as f:
xml = "".join(f.readlines())
d = QDomDocument()
d.setContent(xml)
n = d.firstChild()
layer.readSymbology(n, '')
self.setOutputValue(self.OUTPUT, filename)
iface.mapCanvas().refresh()
iface.legendInterface().refreshLayerSymbology(layer)
def testQgsEllipseSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsEllipseSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsEllipseSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsEllipseSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'circle'
mValue = mSymbolLayer.symbolName()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffff7f'
mValue = mSymbolLayer.fillColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#aaaaff'
mValue = mSymbolLayer.outlineColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 7
mValue = mSymbolLayer.symbolWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 5
mValue = mSymbolLayer.symbolHeight()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testCyclicDependency(self):
inDoc = """
<maplayers>
<maplayer>
<id>layerB</id>
<layerDependencies>
<layer id="layerA"/>
</layerDependencies>
</maplayer>
<maplayer>
<id>layerA</id>
<layerDependencies>
<layer id="layerB"/>
</layerDependencies>
</maplayer>
</maplayers>"""
doc = QDomDocument("testdoc")
doc.setContent(inDoc)
dep = QgsLayerDefinition.DependencySorter(doc)
self.assertTrue(dep.hasCycle())
def testuniqueId(self):
doc = QDomDocument()
documentElement = doc.createElement("ComposerItemClipboard")
self.mComposition.writeXML(documentElement, doc)
self.mComposition.addItemsFromXML(documentElement, doc, 0, False)
# test if both composer maps have different ids
newMap = QgsComposerMap()
mapList = self.mComposition.composerMapItems()
for mapIt in mapList:
if mapIt != self.mComposerMap:
newMap = mapIt
break
oldId = self.mComposerMap.id()
newId = newMap.id()
self.mComposition.removeComposerItem(newMap)
myMessage = "old: %s new: %s" % (oldId, newId)
assert oldId != newId, myMessage
def testuniqueId(self):
doc = QDomDocument()
documentElement = doc.createElement('ComposerItemClipboard')
self.mComposition.writeXML(documentElement, doc)
self.mComposition.addItemsFromXML(documentElement, doc, 0, False)
# test if both composer maps have different ids
newMap = QgsComposerMap()
mapList = self.mComposition.composerMapItems()
for mapIt in mapList:
if mapIt != self.mComposerMap:
newMap = mapIt
break
oldId = self.mComposerMap.id()
newId = newMap.id()
self.mComposition.removeComposerItem(newMap)
myMessage = 'old: %s new: %s' % (oldId, newId)
assert oldId != newId, myMessage
def testQgsLinePatternFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsLinePatternFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsLinePatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsLinePatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ff55ff'
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.5
mValue = mSymbolLayer.lineWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 4
mValue = mSymbolLayer.distance()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 57
mValue = mSymbolLayer.lineAngle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsFontMarkerSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsFontMarkerSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsFontMarkerSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsFontMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'Arial'
mValue = mSymbolLayer.fontFamily()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u"M"
mValue = mSymbolLayer.character()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6.23
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsSimpleFillSymbolLayerV2(self):
"""Create a new style from a .sld file and match test.
"""
mTestName = 'QgsSimpleFillSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.SolidPattern
mValue = mSymbolLayer.brushStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffaa7f'
mValue = mSymbolLayer.borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.DotLine
mValue = mSymbolLayer.borderStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 0.26
mValue = mSymbolLayer.borderWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsLinePatternFillSymbolLayer(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsLinePatternFillSymbolLayer'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsLinePatternFillSymbolLayer.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsLinePatternFillSymbolLayer())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ff55ff'
mValue = mSymbolLayer.color().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 1.5
mValue = mSymbolLayer.lineWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 4
mValue = mSymbolLayer.distance()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 57
mValue = mSymbolLayer.lineAngle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsFontMarkerSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsFontMarkerSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsFontMarkerSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsFontMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'Arial'
mValue = mSymbolLayer.fontFamily()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u"M"
mValue = mSymbolLayer.character()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 6.23
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 3
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def testQgsSimpleFillSymbolLayerV2(self):
"""Create a new style from a .sld file and match test.
"""
mTestName = 'QgsSimpleFillSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' % (unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSimpleFillSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PolygonSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSimpleFillSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.SolidPattern
mValue = mSymbolLayer.brushStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'#ffaa7f'
mValue = mSymbolLayer.borderColor().name()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = Qt.DotLine
mValue = mSymbolLayer.borderStyle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 0.26
mValue = mSymbolLayer.borderWidth()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def xml(self):
self.doc = QDomDocument()
element = self.doc.createElement("qgiswidgets")
self.doc.appendChild(element)
for p in glob.glob(self.ui_dir):
self.printMsg("Loading " + p)
# qgsrasterlayerpropertiesbase.ui is giving: No module named qwt_plot
try:
widget = loadUi(p)
#print dir ( ui )
self.widgetXml(element, widget)
except Exception, e:
#except IOError, e:
self.printMsg(str(e))
def testDependency(self):
inDoc = """
<maplayers>
<maplayer>
<id>layerB</id>
<layerDependencies>
<layer id="layerA"/>
</layerDependencies>
</maplayer>
<maplayer>
<id>layerA</id>
</maplayer>
</maplayers>"""
doc = QDomDocument("testdoc")
doc.setContent(inDoc)
dep = QgsLayerDefinition.DependencySorter(doc)
nodes = dep.sortedLayerNodes()
nodeIds = dep.sortedLayerIds()
self.assertTrue(not dep.hasCycle())
self.assertTrue(not dep.hasMissingDependency())
self.assertEqual(nodes[0].firstChildElement("id").text(), "layerA")
self.assertEqual(nodes[1].firstChildElement("id").text(), "layerB")
self.assertEqual(nodeIds[0], "layerA")
self.assertEqual(nodeIds[1], "layerB")
def testQgsSvgMarkerSymbolLayerV2(self):
"""
Create a new style from a .sld file and match test
"""
mTestName = 'QgsSvgMarkerSymbolLayerV2'
mFilePath = QDir.toNativeSeparators('%s/symbol_layer/%s.sld' %
(unitTestDataPath(), mTestName))
mDoc = QDomDocument(mTestName)
mFile = QFile(mFilePath)
mFile.open(QIODevice.ReadOnly)
mDoc.setContent(mFile, True)
mFile.close()
mSymbolLayer = QgsSvgMarkerSymbolLayerV2.createFromSld(
mDoc.elementsByTagName('PointSymbolizer').item(0).toElement())
mExpectedValue = type(QgsSvgMarkerSymbolLayerV2())
mValue = type(mSymbolLayer)
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = u'skull.svg'
mValue = os.path.basename(mSymbolLayer.path())
print("VALUE", mSymbolLayer.path())
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 12
mValue = mSymbolLayer.size()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
mExpectedValue = 45
mValue = mSymbolLayer.angle()
mMessage = 'Expected "%s" got "%s"' % (mExpectedValue, mValue)
assert mExpectedValue == mValue, mMessage
def xmlDownloaded(self):
""" populate the plugins object with the fetched data """
reply = self.sender()
reposName = reply.property('reposName')
if reply.error() != QNetworkReply.NoError: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mRepositories[reposName]["error"] += "\n\n" + QCoreApplication.translate("QgsPluginInstaller", "If you haven't cancelled the download manually, it was most likely caused by a timeout. In this case consider increasing the connection timeout value in QGIS options window.")
else:
reposXML = QDomDocument()
content = reply.readAll()
# Fix lonely ampersands in metadata
a = QByteArray()
a.append("& ")
b = QByteArray()
b.append("& ")
content = content.replace(a, b)
reposXML.setContent(content)
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement("file_name").text().strip()
if not fileName:
fileName = QFileInfo(pluginNodes.item(i).firstChildElement("download_url").text().strip().split("?")[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement("experimental").text().strip().upper() in ["TRUE", "YES"]:
experimental = True
deprecated = False
if pluginNodes.item(i).firstChildElement("deprecated").text().strip().upper() in ["TRUE", "YES"]:
deprecated = True
icon = pluginNodes.item(i).firstChildElement("icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % (QUrl(self.mRepositories[reposName]["url"]).host(), icon)
if pluginNodes.item(i).toElement().hasAttribute("plugin_id"):
plugin_id = pluginNodes.item(i).toElement().attribute("plugin_id")
else:
plugin_id = None
plugin = {
"id": name,
"plugin_id": plugin_id,
"name": pluginNodes.item(i).toElement().attribute("name"),
"version_available": pluginNodes.item(i).toElement().attribute("version"),
"description": pluginNodes.item(i).firstChildElement("description").text().strip(),
"about": pluginNodes.item(i).firstChildElement("about").text().strip(),
"author_name": pluginNodes.item(i).firstChildElement("author_name").text().strip(),
"homepage": pluginNodes.item(i).firstChildElement("homepage").text().strip(),
"download_url": pluginNodes.item(i).firstChildElement("download_url").text().strip(),
"category": pluginNodes.item(i).firstChildElement("category").text().strip(),
"tags": pluginNodes.item(i).firstChildElement("tags").text().strip(),
"changelog": pluginNodes.item(i).firstChildElement("changelog").text().strip(),
"author_email": pluginNodes.item(i).firstChildElement("author_email").text().strip(),
"tracker": pluginNodes.item(i).firstChildElement("tracker").text().strip(),
"code_repository": pluginNodes.item(i).firstChildElement("repository").text().strip(),
"downloads": pluginNodes.item(i).firstChildElement("downloads").text().strip(),
"average_vote": pluginNodes.item(i).firstChildElement("average_vote").text().strip(),
"rating_votes": pluginNodes.item(i).firstChildElement("rating_votes").text().strip(),
"icon": icon,
"experimental": experimental,
"deprecated": deprecated,
"filename": fileName,
"installed": False,
"available": True,
"status": "not installed",
"error": "",
"error_details": "",
"version_installed": "",
"zip_repository": reposName,
"library": "",
"readonly": False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement("qgis_minimum_version").text().strip()
if not qgisMinimumVersion:
qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement("qgis_maximum_version").text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement("disabled").text().strip().upper() in ["TRUE", "YES"]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion, qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
self.mRepositories[reposName]["state"] = 2
else:
# no plugin metadata found
self.mRepositories[reposName]["state"] = 3
if reply.attribute(QNetworkRequest.HttpStatusCodeAttribute) == 200:
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller", "Server response is 200 OK, but doesn't contain plugin metatada. This is most likely caused by a proxy or a wrong repository URL. You can configure proxy settings in QGIS options.")
else:
self.mRepositories[reposName]["error"] = QCoreApplication.translate("QgsPluginInstaller", "Status code:") + " %d %s" % (
reply.attribute(QNetworkRequest.HttpStatusCodeAttribute),
reply.attribute(QNetworkRequest.HttpReasonPhraseAttribute)
)
self.repositoryFetched.emit(reposName)
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
reply.deleteLater()
class UiInspector:
def __init__(self):
self.ui_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '../src/ui/*.ui'))
self.printMsg("Loading UI files " + self.ui_dir)
# list of widget classes we want to follow
self.follow = [
QWidget, QDialog,
QCheckBox, QComboBox, QDial, QPushButton, QLabel, QLCDNumber, QLineEdit, QRadioButton, QScrollBar, QSlider, QSpinBox, QTextEdit,
QDateEdit, QTimeEdit, QDateTimeEdit, QListView, QProgressBar, QTableView, QTabWidget, QTextBrowser, QDialogButtonBox,
QScrollArea, QGroupBox, QStackedWidget,
]
def printMsg(self, msg):
sys.stderr.write(msg + "\n")
def widgetXml(self, element, widget, level=0, label=None):
#print tostring ( element )
#self.printMsg ( "class: " + str( type ( widget ) ) )
#self.printMsg ( "objectName: " + widget.objectName() )
#self.printMsg ( "windowTitle: " + widget.windowTitle() )
if not widget.objectName():
return
lab = label
if hasattr(widget, 'text'):
lab = widget.text()
if widget.windowTitle():
label = widget.windowTitle()
if not lab:
lab = ''
subElement = self.doc.createElement('widget')
subElement.setAttribute('class', widget.__class__.__name__)
subElement.setAttribute('objectName', widget.objectName())
subElement.setAttribute('label', lab)
element.appendChild(subElement)
#print str ( widget.children () )
# tab widget label is stored in QTabWidget->QTabBarPrivate->tabList->QTab ..
if type(widget) in [QTabWidget]:
children = list({'widget': widget.widget(i), 'label': widget.tabText(i)} for i in range(0, widget.count()))
else:
children = list({'widget': c, 'label': None} for c in widget.children())
for child in children:
w = child['widget']
if w.isWidgetType() and (type(w) in self.follow):
self.widgetXml(subElement, w, level + 1, child['label'])
def xml(self):
self.doc = QDomDocument()
element = self.doc.createElement("qgiswidgets")
self.doc.appendChild(element)
for p in glob.glob(self.ui_dir):
self.printMsg("Loading " + p)
# qgsrasterlayerpropertiesbase.ui is giving: No module named qwt_plot
try:
widget = loadUi(p)
#print dir ( ui )
self.widgetXml(element, widget)
except Exception, e:
#except IOError, e:
self.printMsg(str(e))
return self.doc.toString(2)
def xmlDownloaded(self):
""" populate the plugins object with the fetched data """
reply = self.sender()
reposName = reply.property('reposName')
if reply.error() != QNetworkReply.NoError: # fetching failed
self.mRepositories[reposName]["state"] = 3
self.mRepositories[reposName]["error"] = reply.errorString()
if reply.error() == QNetworkReply.OperationCanceledError:
self.mRepositories[reposName][
"error"] += "\n\n" + QCoreApplication.translate(
"QgsPluginInstaller",
"If you haven't cancelled the download manually, it was most likely caused by a timeout. In this case consider increasing the connection timeout value in QGIS options window."
)
else:
reposXML = QDomDocument()
content = reply.readAll()
# Fix lonely ampersands in metadata
a = QByteArray()
a.append("& ")
b = QByteArray()
b.append("& ")
content = content.replace(a, b)
reposXML.setContent(content)
pluginNodes = reposXML.elementsByTagName("pyqgis_plugin")
if pluginNodes.size():
for i in range(pluginNodes.size()):
fileName = pluginNodes.item(i).firstChildElement(
"file_name").text().strip()
if not fileName:
fileName = QFileInfo(
pluginNodes.item(i).firstChildElement(
"download_url").text().strip().split("?")
[0]).fileName()
name = fileName.partition(".")[0]
experimental = False
if pluginNodes.item(i).firstChildElement(
"experimental").text().strip().upper() in [
"TRUE", "YES"
]:
experimental = True
deprecated = False
if pluginNodes.item(i).firstChildElement(
"deprecated").text().strip().upper() in [
"TRUE", "YES"
]:
deprecated = True
icon = pluginNodes.item(i).firstChildElement(
"icon").text().strip()
if icon and not icon.startswith("http"):
icon = "http://%s/%s" % (QUrl(
self.mRepositories[reposName]["url"]).host(), icon)
if pluginNodes.item(i).toElement().hasAttribute(
"plugin_id"):
plugin_id = pluginNodes.item(i).toElement().attribute(
"plugin_id")
else:
plugin_id = None
plugin = {
"id":
name,
"plugin_id":
plugin_id,
"name":
pluginNodes.item(i).toElement().attribute("name"),
"version_available":
pluginNodes.item(i).toElement().attribute("version"),
"description":
pluginNodes.item(i).firstChildElement(
"description").text().strip(),
"about":
pluginNodes.item(i).firstChildElement(
"about").text().strip(),
"author_name":
pluginNodes.item(i).firstChildElement(
"author_name").text().strip(),
"homepage":
pluginNodes.item(i).firstChildElement(
"homepage").text().strip(),
"download_url":
pluginNodes.item(i).firstChildElement(
"download_url").text().strip(),
"category":
pluginNodes.item(i).firstChildElement(
"category").text().strip(),
"tags":
pluginNodes.item(i).firstChildElement(
"tags").text().strip(),
"changelog":
pluginNodes.item(i).firstChildElement(
"changelog").text().strip(),
"author_email":
pluginNodes.item(i).firstChildElement(
"author_email").text().strip(),
"tracker":
pluginNodes.item(i).firstChildElement(
"tracker").text().strip(),
"code_repository":
pluginNodes.item(i).firstChildElement(
"repository").text().strip(),
"downloads":
pluginNodes.item(i).firstChildElement(
"downloads").text().strip(),
"average_vote":
pluginNodes.item(i).firstChildElement(
"average_vote").text().strip(),
"rating_votes":
pluginNodes.item(i).firstChildElement(
"rating_votes").text().strip(),
"icon":
icon,
"experimental":
experimental,
"deprecated":
deprecated,
"filename":
fileName,
"installed":
False,
"available":
True,
"status":
"not installed",
"error":
"",
"error_details":
"",
"version_installed":
"",
"zip_repository":
reposName,
"library":
"",
"readonly":
False
}
qgisMinimumVersion = pluginNodes.item(i).firstChildElement(
"qgis_minimum_version").text().strip()
if not qgisMinimumVersion:
qgisMinimumVersion = "2"
qgisMaximumVersion = pluginNodes.item(i).firstChildElement(
"qgis_maximum_version").text().strip()
if not qgisMaximumVersion:
qgisMaximumVersion = qgisMinimumVersion[0] + ".99"
#if compatible, add the plugin to the list
if not pluginNodes.item(i).firstChildElement(
"disabled").text().strip().upper() in [
"TRUE", "YES"
]:
if isCompatible(QGis.QGIS_VERSION, qgisMinimumVersion,
qgisMaximumVersion):
#add the plugin to the cache
plugins.addFromRepository(plugin)
self.mRepositories[reposName]["state"] = 2
else:
# no plugin metadata found
self.mRepositories[reposName]["state"] = 3
if reply.attribute(
QNetworkRequest.HttpStatusCodeAttribute) == 200:
self.mRepositories[reposName][
"error"] = QCoreApplication.translate(
"QgsPluginInstaller",
"Server response is 200 OK, but doesn't contain plugin metatada. This is most likely caused by a proxy or a wrong repository URL. You can configure proxy settings in QGIS options."
)
else:
self.mRepositories[reposName][
"error"] = QCoreApplication.translate(
"QgsPluginInstaller",
"Status code:") + " %d %s" % (
reply.attribute(
QNetworkRequest.HttpStatusCodeAttribute),
reply.attribute(
QNetworkRequest.HttpReasonPhraseAttribute))
self.repositoryFetched.emit(reposName)
# is the checking done?
if not self.fetchingInProgress():
self.checkingDone.emit()
reply.deleteLater()
class UiInspector:
def __init__(self):
self.ui_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '../src/ui/*.ui'))
self.printMsg("Loading UI files " + self.ui_dir)
# list of widget classes we want to follow
self.follow = [
QWidget, QDialog,
QCheckBox, QComboBox, QDial, QPushButton, QLabel, QLCDNumber, QLineEdit, QRadioButton, QScrollBar, QSlider, QSpinBox, QTextEdit,
QDateEdit, QTimeEdit, QDateTimeEdit, QListView, QProgressBar, QTableView, QTabWidget, QTextBrowser, QDialogButtonBox,
QScrollArea, QGroupBox, QStackedWidget,
]
def printMsg(self, msg):
sys.stderr.write(msg + "\n")
def widgetXml(self, element, widget, level=0, label=None):
#print tostring ( element )
#self.printMsg ( "class: " + str( type ( widget ) ) )
#self.printMsg ( "objectName: " + widget.objectName() )
#self.printMsg ( "windowTitle: " + widget.windowTitle() )
if not widget.objectName():
return
lab = label
if hasattr(widget, 'text'):
lab = widget.text()
if widget.windowTitle():
label = widget.windowTitle()
if not lab:
lab = ''
subElement = self.doc.createElement('widget')
subElement.setAttribute('class', widget.__class__.__name__)
subElement.setAttribute('objectName', widget.objectName())
subElement.setAttribute('label', lab)
element.appendChild(subElement)
#print str ( widget.children () )
# tab widget label is stored in QTabWidget->QTabBarPrivate->tabList->QTab ..
if type(widget) in [QTabWidget]:
children = list({'widget': widget.widget(i), 'label': widget.tabText(i)} for i in range(0, widget.count()))
else:
children = list({'widget': c, 'label': None} for c in widget.children())
for child in children:
w = child['widget']
if w.isWidgetType() and (type(w) in self.follow):
self.widgetXml(subElement, w, level + 1, child['label'])
def xml(self):
self.doc = QDomDocument()
element = self.doc.createElement("qgiswidgets")
self.doc.appendChild(element)
for p in glob.glob(self.ui_dir):
self.printMsg("Loading " + p)
# qgsrasterlayerpropertiesbase.ui is giving: No module named qwt_plot
try:
widget = loadUi(p)
#print dir ( ui )
self.widgetXml(element, widget)
except Exception, e:
#except IOError, e:
self.printMsg(str(e))
return self.doc.toString(2)
def testQgsGraduatedSymbolRendererV2_2(self):
"""Test QgsGraduatedSymbolRendererV2: Adding /removing/editing classes """
# Create a renderer
renderer = QgsGraduatedSymbolRendererV2()
symbol = createMarkerSymbol()
renderer.setSourceSymbol(symbol.clone())
symbol.setColor(QColor(255, 0, 0))
# Add class without start and end ranges
renderer.addClass(symbol.clone())
renderer.addClass(symbol.clone())
renderer.updateRangeLabel(1, 'Second range')
renderer.updateRangeLowerValue(1, 10.0)
renderer.updateRangeUpperValue(1, 25.0)
renderer.updateRangeRenderState(1, False)
symbol.setColor(QColor(0, 0, 255))
renderer.updateRangeSymbol(1, symbol.clone())
# Add as a rangeobject
symbol.setColor(QColor(0, 255, 0))
range = QgsRendererRangeV2(20.0, 25.5, symbol.clone(), 'Third range',
False)
renderer.addClassRange(range)
# Add class by lower and upper
renderer.addClassLowerUpper(25.5, 30.5)
# (Update label for sorting tests)
renderer.updateRangeLabel(3, 'Another range')
self.assertEqual(
dumpRangeLabels(renderer.ranges()),
'(0.0 - 0.0,Second range,Third range,Another range,)',
'Added ranges labels not correct')
self.assertEqual(
dumpRangeBreaks(renderer.ranges()),
'(0.0000-0.0000,10.0000-25.0000,20.0000-25.5000,25.5000-30.5000,)',
'Added ranges lower/upper values not correct')
# Check that clone function works
renderer2 = renderer.clone()
self.assertEqual(dumpGraduatedRenderer(renderer),
dumpGraduatedRenderer(renderer2),
"clone function doesn't replicate renderer properly")
# Check save and reload from Dom works
doc = QDomDocument()
element = renderer.save(doc)
renderer2 = QgsGraduatedSymbolRendererV2.create(element)
self.assertEqual(
dumpGraduatedRenderer(renderer), dumpGraduatedRenderer(renderer2),
"Save/create from DOM doesn't replicate renderer properly")
# Check sorting
renderer.sortByLabel()
self.assertEqual(
dumpRangeList(renderer.ranges(), labelsOnly=True),
'(0.0 - 0.0,Another range,Second range,Third range,)',
'sortByLabel not correct')
renderer.sortByValue()
self.assertEqual(
dumpRangeBreaks(renderer.ranges()),
'(0.0000-0.0000,10.0000-25.0000,20.0000-25.5000,25.5000-30.5000,)',
'sortByValue not correct')
renderer.sortByValue(Qt.DescendingOrder)
self.assertEqual(
dumpRangeBreaks(renderer.ranges()),
'(25.5000-30.5000,20.0000-25.5000,10.0000-25.0000,0.0000-0.0000,)',
'sortByValue descending not correct')
# Check deleting
renderer.deleteClass(2)
self.assertEqual(dumpRangeBreaks(renderer.ranges()),
'(25.5000-30.5000,20.0000-25.5000,0.0000-0.0000,)',
'deleteClass not correct')
renderer.deleteAllClasses()
self.assertEqual(len(renderer.ranges()), 0,
"deleteAllClasses didn't delete all")
