def actionImport(self):
if not self._checkHasOpenFile():
return
fileDialog = QtGui.QFileDialog(self.mainWindow)
dialogReturn = fileDialog.getOpenFileNameAndFilter(parent=self.mainWindow, caption='Import from HDF5 file',
directory=str(os.getcwd()), filter='*.h5')
fileName = str(dialogReturn[0])
if not fileName:
return
h5file = h5py.File(fileName)
devices = ShotPrepToolModel.getListOfDevices(h5file)
dialog = ListSelectionDialog(self.mainWindow)
dialog.addItems(devices)
response = dialog.exec_()
if response == QtGui.QDialog.Accepted:
checkedItems = dialog.getCheckedItems()
if set(checkedItems).intersection(self.model.returnModelsInFile().keys()):
if (self._verifyOverwriteExistingDevices(checkedItems)):
self.model.importDevices(dialog.getCheckedItems(), h5file)
self._clearTabs()
self._initTabs(self.model.returnModelsInFile())
self._modelChanged()
else:
self.model.importDevices(dialog.getCheckedItems(), h5file)
self._clearTabs()
self._initTabs(self.model.returnModelsInFile())
self._modelChanged()
h5file.close()
