def __init__(self, width=80): """ Sets up the class and configures the utilized Textwrapper-object""" self.width = width wrapper = TextWrapper() wrapper.width = width wrapper.replace_whitespace = False wrapper.drop_whitespace = False self.wrapper = wrapper
def draw_body(card, raw_text, center_y, card_width, chars_per_line):
text = raw_text.decode('utf-8')
wrapper = TextWrapper()
wrapper.width = chars_per_line
wrapper.replace_whitespace = True
wrapper.drop_whitespace = False
lines = wrapper.wrap(text)
line_width, line_height = body_font.getsize(lines[0])
y = center_y - (line_height * (float(len(lines)) / 2.0))
for line in lines:
line_width, line_height = body_font.getsize(line)
draw = ImageDraw.Draw(card)
draw.text(((card_width - line_width) / 2, y), line, font = body_font, fill = (0, 0, 0))
y += line_height
def DisassemblyPrinter( instructions, fifoname='', width=int(ExtensionSettings.getValue('main_termal_width')), wrap=False):
if (fifoname):
output=fifoname
else:
output=sys.stdout
print >>output, "=" * 16
data = gdb.execute("x/" + str(instructions) + "i $pc", False, True)
if wrap:
print >>output, data
else:
wrapper = TextWrapper() # use TextWrapper to properly deal with tab lengths in output
wrapper.width = width
wrapper.drop_whitespace = False
for line in data.split('\n'):
out = wrapper.wrap(line)
if len(out) > 0:
print >>output, wrapper.wrap(line)[0]
def report_to_display(display, banner, banner_color, hint, hint_wrap,
group_index, group_items):
gutter = '[R:{0}] '.format(group_index + 1)
indent = ' '.ljust(len(gutter))
display.display('{0}{1}\n'.format(gutter, banner), color=banner_color)
for item in group_items:
display.display('{0} - {1}'.format(indent, item['path']),
color=C.COLOR_HIGHLIGHT)
if hint and not hint_wrap:
display.display('\n{0}HINT: {1}\n'.format(indent, hint),
color=C.COLOR_HIGHLIGHT)
elif hint:
wrapper = TextWrapper()
wrapper.initial_indent = indent
wrapper.subsequent_indent = indent
wrapper.drop_whitespace = False
wrapper.width = 70 - len(indent)
wrapped = '\n'.join(wrapper.wrap('HINT: {0}'.format(hint)))
display.display('\n{0}\n'.format(wrapped), color=C.COLOR_HIGHLIGHT)
def wordWrap(lines, rows, cols):
""" Format an array of text to a specific number of
visible rows and columns """
wrapped = []
# Set up a TextWrapper
wrapper = TextWrapper()
wrapper.width = cols
wrapper.expand_tabs = False
wrapper.replace_whitespace = False
wrapper.drop_whitespace = False
for line in lines:
if len(line) > cols:
wrapped.extend(wrapper.wrap(line))
else:
wrapped.append(line)
if len(wrapped) >= rows:
break
# Return only "rows" in case a word wrap added extra
return wrapped[:rows]