def __init__(self,
title=None,
header=None,
descr=None,
data=None,
export='plain',
max_width=80):
Texttable.__init__(self, max_width=max_width)
if export == 'plain':
self.set_chars(['-', '|', '+', '-'])
self.set_deco(Texttable.HEADER | Texttable.VLINES) # Texttable.BORDER | Texttable.HLINE
self.set_precision(3)
self._title = title
self._descr = descr
if header is not None:
self.header(header)
if data is not None:
self.add_rows(data, header=False)
def draw(self):
"""
Draw the table and return it in a string.
"""
self._add_left_space()
# for Texttable, add a column of whitespace on the left for better visual effect
if self._title and self._descr:
pre = self._title + '\n' + self._descr + '\n\n'
elif self._title:
pre = self._title + '\n\n'
elif self._descr:
pre = 'Empty Title' + '\n' + self._descr + '\n'
else:
pre = ''
return pre + str(Texttable.draw(self)) + '\n\n'
def header(self, header_list):
"""Set the header with a list."""
Texttable.header(self, header_list)