@staticmethod
def handleAlgorithmResults(alg, progress, showResults = True):
htmlResults = False;
progress.setText("Loading resulting layers")
i = 0
for out in alg.outputs:
progress.setPercentage(100 * i / float(len(alg.outputs)))
if out.hidden or not out.open:
continue
if isinstance(out, (OutputRaster, OutputVector, OutputTable)):
try:
if out.value.startswith("memory:"):
layer = out.memoryLayer
QgsMapLayerRegistry.instance().addMapLayers([layer])
else:
if SextanteConfig.getSetting(SextanteConfig.USE_FILENAME_AS_LAYER_NAME):
name = os.path.basename(out.value)
else:
name = out.description
QGisLayers.load(out.value, name, alg.crs, RenderingStyles.getStyle(alg.commandLineName(),out.name))
except Exception, e:
QMessageBox.critical(None, "Error", str(e))
elif isinstance(out, OutputHTML):
SextanteResults.addResult(out.description, out.value)
htmlResults = True
i += 1
if showResults and htmlResults:
QApplication.restoreOverrideCursor()
dlg = ResultsDialog()
dlg.exec_()
def openResults(self):
dlg = ResultsDialog()
dlg.exec_()
@staticmethod
def handleAlgorithmResults(alg, showResults=True):
htmlResults = False
for out in alg.outputs:
if out.hidden or not out.open:
continue
if isinstance(out, (OutputRaster, OutputVector, OutputTable)):
try:
if out.value.startswith("memory:"):
layer = out.memoryLayer
QgsMapLayerRegistry.instance().addMapLayer(layer)
else:
if SextanteConfig.getSetting(
SextanteConfig.USE_FILENAME_AS_LAYER_NAME):
name = os.path.basename(out.value)
else:
name = out.description
QGisLayers.load(
out.value, name, alg.crs,
RenderingStyles.getStyle(alg.commandLineName(),
out.name))
except Exception, e:
QMessageBox.critical(None, "Error", str(e))
elif isinstance(out, OutputHTML):
SextanteResults.addResult(out.description, out.value)
htmlResults = True
if showResults and htmlResults:
QApplication.restoreOverrideCursor()
dlg = ResultsDialog()
dlg.exec_()
def openResults(self):
dlg = ResultsDialog()
dlg.exec_()
try:
if out.value.startswith("memory:"):
layer = out.memoryLayer
QgsMapLayerRegistry.instance().addMapLayers([layer])
else:
if SextanteConfig.getSetting(
SextanteConfig.USE_FILENAME_AS_LAYER_NAME):
name = os.path.basename(out.value)
else:
name = out.description
QGisLayers.load(
out.value, name, alg.crs,
RenderingStyles.getStyle(alg.commandLineName(),
out.name))
except Exception, e:
wrongLayers.append(out)
#QMessageBox.critical(None, "Error", str(e))
elif isinstance(out, OutputHTML):
SextanteResults.addResult(out.description, out.value)
htmlResults = True
i += 1
if wrongLayers:
QApplication.restoreOverrideCursor()
dlg = CouldNotLoadResultsDialog(wrongLayers, alg)
dlg.exec_()
if showResults and htmlResults and not wrongLayers:
QApplication.restoreOverrideCursor()
dlg = ResultsDialog()
dlg.exec_()