def newFile(self, filename):
self.beginResetModel()
filepath = os.path.join(self._currentPath,
filename)
print 'New file:', filepath
if os.path.exists(filepath):
isnewindex = -1
else:
new_document = Document(filepath)
new_document.ready = True
new_document.write(' ')
self._documents.append(new_document)
self._sortData()
isnewindex = len(self._documents) - 1
self.endResetModel()
return isnewindex
