class GeneticSimplifierDialog(QtGui.QDialog, Ui_GeneticSimplifier):
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.ui = Ui_GeneticSimplifier()
self.ui.setupUi(self)
# Get the available mate types
self.ui.mateCombo.addItems(Types.MateTypes)
# Connecting SIGNAL/SLOTS for the Output button
QtCore.QObject.connect(
self.ui.inputLayerCombo, QtCore.SIGNAL("currentIndexChanged (int)"), self.updateFeatureCount
)
self.layers = []
self.currentLayer = None
def updateFeatureCount(self, index):
self.currentLayer = self.layers[index]
count = self.currentLayer.featureCount()
self.ui.featureCountEdit.setText(str(count))
def saveOutputFile(self):
fileName = QtGui.QFileDialog.getSaveFileName(self, "Save output file", "", "ShapeFile (*.shp)")
# fileName = QtGui.QFileDialog.getSaveFileName(self, 'Save output file', '', "Vector Files (*.shp *.geojson *.gml *.kml *.bna *.gdb)")
if fileName:
self.ui.outputEdit.setText(fileName)
def insertLineLayers(self, layers):
self.layers = layers
self.ui.inputLayerCombo.clear()
for layer in layers:
self.ui.inputLayerCombo.addItem(layer.name(), layer.id())
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
# After setupUI you can access any designer object by doing
# self.<objectname>, and you can use autoconnect slots - see
# http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html
# #widgets-and-dialogs-with-auto-connect
self.ui = Ui_GeneticSimplifier()
self.ui.setupUi(self)
# Get the available mate types
self.ui.mateCombo.addItems(Types.MateTypes)
# Connecting SIGNAL/SLOTS for the Output button
QtCore.QObject.connect(
self.ui.inputLayerCombo, QtCore.SIGNAL("currentIndexChanged (int)"), self.updateFeatureCount
)
self.layers = []
self.currentLayer = None