def checkIfOpening(self):
ver = str(QGis.QGIS_VERSION)
if ver[0] == "0" and ((ver[2] != "1") or
(ver[3] != "1")): #Check qgis version
QMessageBox.warning(
self.iface.mainWindow(), "Profile tool",
"Quantum GIS version detected: " + ver +
"\nProfile plugin requires version at least 0.11")
return False
if self.iface.mapCanvas().layerCount() == 0: #Check a layer is opened
QMessageBox.warning(self.iface.mainWindow(), "Profile",
"First open any raster layer, please")
return False
layer = self.iface.activeLayer()
if layer == None or not isProfilable(
layer): #Check if a raster layer is opened and selectionned
if self.mdl == None:
QMessageBox.warning(self.iface.mainWindow(), "Profile Tool",
"Please select one raster layer")
return False
if self.mdl.rowCount() == 0:
QMessageBox.warning(self.iface.mainWindow(), "Profile Tool",
"Please select one raster layer")
return False
return True
def checkIfOpening(self):
if self.iface.mapCanvas().layerCount() == 0: #Check a layer is opened
QMessageBox.warning(self.iface.mainWindow(), "Profile", "First open a raster layer, please")
return False
layer = self.iface.activeLayer()
if layer == None or not isProfilable(layer) : #Check if a raster layer is opened and selected
if self.mdl == None or self.mdl.rowCount() == 0:
QMessageBox.warning(self.iface.mainWindow(), "Profile Tool", "Please select a raster layer")
return False
return True
def checkIfOpening(self):
if self.iface.mapCanvas().layerCount() == 0: #Check a layer is opened
QMessageBox.warning(self.iface.mainWindow(), "Profile",
"First open a raster layer, please")
return False
layer = self.iface.activeLayer()
if layer == None or not isProfilable(
layer): #Check if a raster layer is opened and selected
if self.mdl == None or self.mdl.rowCount() == 0:
QMessageBox.warning(self.iface.mainWindow(), "Profile Tool",
"Please select a raster layer")
return False
return True
def checkIfOpening(self): ver = str(QGis.QGIS_VERSION) if ver[0] == "0" and ((ver[2] != "1") or (ver[3] != "1")): #Check qgis version QMessageBox.warning(self.iface.mainWindow(), "Profile tool", "Quantum GIS version detected: "+ver+"\nProfile plugin requires version at least 0.11") return False if self.iface.mapCanvas().layerCount() == 0: #Check a layer is opened QMessageBox.warning(self.iface.mainWindow(), "Profile", "First open any raster layer, please") return False layer = self.iface.activeLayer() if layer == None or not isProfilable(layer) : #Check if a raster layer is opened and selectionned if self.mdl == None: QMessageBox.warning(self.iface.mainWindow(), "Profile Tool", "Please select one raster layer") return False if self.mdl.rowCount() == 0: QMessageBox.warning(self.iface.mainWindow(), "Profile Tool", "Please select one raster layer") return False return True
def addLayer(self):
layer = self.iface.activeLayer()
if isProfilable(layer):
self.tableViewTool.addLayer(self.iface, self.mdl, layer)
def addLayer(self):
layer = self.iface.activeLayer()
if isProfilable(layer):
self.tableViewTool.addLayer(self.iface, self.mdl, layer)
def addLayer(self, layer = None):
if layer is None:
layer = self.iface.activeLayer()
if isProfilable(layer):
self.tableViewTool.addLayer(self.iface, self.mdl, layer)
layer.dataChanged.connect(self.refreshPlot)