def showResourceTypesDialog(self):
#save the resource to create it if it doesn't exist yet
if not self.resource:
self.save()
dialog = TypeChooserDialog(mainWindow=self.mainWindow, typesUris=self.resource.types())
if dialog.exec_():
chosenTypes = dialog.chosenTypes()
types = []
for type in chosenTypes:
types.append(type.resourceUri())
self.resource.setTypes(types)
self.ui.updateFields()
def updateRangeType(self):
#save the resource to create it if it doesn't exist yet
if not self.resource:
self.save()
rangeUrl = QUrl(self.resource.property(Soprano.Vocabulary.RDFS.range()).toString())
#TODO: only one type should be possible (check)
dialog = TypeChooserDialog(mainWindow=self.mainWindow, typesUris=[rangeUrl])
if dialog.exec_():
chosenTypes = dialog.chosenTypes()
if len(chosenTypes) == 1:
self.setCursor(Qt.WaitCursor)
range = chosenTypes[0]
self.resource.setProperty(Soprano.Vocabulary.RDFS.range(), Nepomuk.Variant(range.resourceUri()))
self.ui.updateFields()
self.unsetCursor()
def updateDomain(self):
#save the resource to create it if it doesn't exist yet
if not self.resource:
self.save()
domainUrl = QUrl(self.resource.property(Soprano.Vocabulary.RDFS.domain()).toString())
dialog = TypeChooserDialog(mainWindow=self.mainWindow, typesUris=[domainUrl])
if dialog.exec_():
chosenTypes = dialog.chosenTypes()
if len(chosenTypes) == 1:
self.setCursor(Qt.WaitCursor)
domain = chosenTypes[0]
self.resource.setProperty(Soprano.Vocabulary.RDFS.domain(), Nepomuk.Variant(domain.resourceUri()))
self.ui.updateFields()
self.unsetCursor()
def updateRangeType(self):
#save the resource to create it if it doesn't exist yet
if not self.resource:
self.save()
rangeUrl = QUrl(
self.resource.property(Soprano.Vocabulary.RDFS.range()).toString())
#TODO: only one type should be possible (check)
dialog = TypeChooserDialog(mainWindow=self.mainWindow,
typesUris=[rangeUrl])
if dialog.exec_():
chosenTypes = dialog.chosenTypes()
if len(chosenTypes) == 1:
self.setCursor(Qt.WaitCursor)
range = chosenTypes[0]
self.resource.setProperty(Soprano.Vocabulary.RDFS.range(),
Nepomuk.Variant(range.resourceUri()))
self.ui.updateFields()
self.unsetCursor()
def updateDomain(self):
#save the resource to create it if it doesn't exist yet
if not self.resource:
self.save()
domainUrl = QUrl(
self.resource.property(
Soprano.Vocabulary.RDFS.domain()).toString())
dialog = TypeChooserDialog(mainWindow=self.mainWindow,
typesUris=[domainUrl])
if dialog.exec_():
chosenTypes = dialog.chosenTypes()
if len(chosenTypes) == 1:
self.setCursor(Qt.WaitCursor)
domain = chosenTypes[0]
self.resource.setProperty(
Soprano.Vocabulary.RDFS.domain(),
Nepomuk.Variant(domain.resourceUri()))
self.ui.updateFields()
self.unsetCursor()
