def _to_frame(self, usecols, chunk_cnt, show_prog): _c = Property() _c.lineno = 0 _c.linecnt = get_line_count(self.abspath) _c.show_prog = show_prog _c.chunk_cnt = chunk_cnt return pd.concat(self._to_frame_gen(_c, usecols))
def _to_frame_prop(self, title, show_prog=True): c = Property() c.fileno = 0 c.filecnt = len(self.files) c.files = self.files c.show_prog = show_prog c.pg = ProgressBar(title, c.filecnt) return c