def make_table(self, truncate=False):
#Express data table as SuperString
from copy import copy
table = []
lcb = len(self.col_borders)
table_width = sum(self.col_widths_no_ansi+lcb) + lcb
use_width = copy(table_width)
trunc = lambda row : row
if truncate:
#FIXME!
termW,termH = getTerminalSize()
if table_width > termW:
use_width = termW
cs = np.cumsum(self.col_widths_no_ansi)
iq = first_true_index( cs > termW - self.col_widths[-1] )
lidx = cs[iq-1] + termW - cs[iq] - 5
uidx = table_width - self.col_widths[-1]
trunc = lambda row : row[:lidx] + '<...>' + row[uidx:]
#FIXME!
#top line
top_line = self.col_fmt.format( '', use_width, '^' )
top_line = as_superstrings(top_line, 'underline')
table.append(top_line)
if not self.title is None:
title = self.make_title(use_width - lcb)
table.append(title)
#make rows
for i, col_items in enumerate( self.pre_table ):
row = self.create_row( col_items )
if i==0 and self.has_col_head:
row = as_superstrings(row, self.col_head_props) #HACK
if i in self.where_row_borders:
row = as_superstrings(row, 'underline',
precision=self.num_prec ) #FIXME!!!!!!!!!!!!!
row = trunc(row)
table.append( row )
self.table = table
return table
def __init__(self, **kws):
''' '''
self.sigfig = kws.get('sigfig', 2)
self.width = kws.get('width', getTerminalSize()[0])
self.symbol = kws.get('symbol', '*')
self.sides = kws.get('sides', '|')
self.nbars = kws.get('nbars', 1 )
self.alignment = kws.get('align', ('^','<')) #centering for percentage, info
self.infoloc = kws.get('infoloc', 'above').lower()
self.infospace = kws.get('infospace', 0)
self.props = kws.get('properties')
self.show_eta = kws.get('eta', False)
wraps, empty = ['{1}{0}{1}'.format(sym*(self.width-2), self.sides)
for sym in (self.symbol, ' ')]
self.bar_wrapper = '{0}\n{1}{0}'.format(wraps, (empty+'\n')*self.nbars)
self.t0 = time.time()
self.progress = self.timer(self.progress)
def banner(*args, **props):
'''print pretty banner'''
swoosh = props.pop('swoosh', '=',)
width = props.pop('width', getTerminalSize()[0])
pretty = props.pop('pretty', True)
_print = props.pop('_print', True)
swoosh = swoosh * width
#TODO: fill whitespace to width?
#try:
msg = '\n'.join(as_ansi(args, ndmin=1, pretty=pretty))
#except:
#embed()
#.center( width )
info = '\n'.join( [swoosh, msg, swoosh] )
info = as_ansi(info).set_property(**props)
if _print:
print(info)
return info