def pretty_print(self,
printer: Optional[Printer] = None,
align: int = ALIGN_CENTER,
border: bool = False):
"""
Pretty prints the table.
:param printer: The printer to print with.
:param align: The alignment of the cells(Table.ALIGN_CENTER/ALIGN_LEFT/ALIGN_RIGHT)
:param border: Whether to add a border around the table
"""
if printer is None:
printer = get_printer()
table_string = self._get_pretty_table(indent=printer.indents_sum,
align=align,
border=border).get_string()
if table_string != '':
first_line = table_string.splitlines()[0]
first_line_length = len(first_line) - len(re.findall(Printer._ANSI_REGEXP, first_line)) * \
Printer._ANSI_COLOR_LENGTH
if self.title_align == self.ALIGN_CENTER:
title = '{}{}'.format(
' ' * (first_line_length // 2 - len(self.title) // 2),
self.title)
elif self.title_align == self.ALIGN_LEFT:
title = self.title
else:
title = '{}{}'.format(
' ' * (first_line_length - len(self.title)), self.title)
printer.write_line(printer.YELLOW + title)
# We split the table to lines in order to keep the indentation.
printer.write_line(table_string)
def pretty_print(self, printer=None, min_width=1, min_unit_width=1):
"""
Prints the file size (and it's unit), reserving places for longer sizes and units.
For example:
min_unit_width = 1:
793 B
100 KB
min_unit_width = 2:
793 B
100 KB
min_unit_width = 3:
793 B
100 KB
"""
unit, unit_divider = self._unit_info()
unit_color = self.SIZE_COLORS[unit]
# Multiply and then divide by 100 in order to have only two decimal places.
size_in_unit = (self.size * 100) / unit_divider / 100
# Add spaces to align the units.
unit = ' ' * (min_unit_width - len(unit)) + unit
size_string = '{0:.1f}'.format(size_in_unit)
total_len = len(size_string) + 1 + len(unit)
if printer is None:
printer = pyprinter.get_printer()
spaces_count = min_width - total_len
if spaces_count > 0:
printer.write(' ' * spaces_count)
printer.write(size_string + ' ' + unit_color + unit)
def pretty_print(self, printer=None, align=ALIGN_CENTER, border=False):
"""
Pretty prints the table.
:param printer: The printer to print with.
:param align: The alignment of the cells(Table.ALIGN_CENTER/ALIGN_LEFT/ALIGN_RIGHT)
:param border: Whether to add a border around the table
"""
if printer is None:
printer = pyprinter.get_printer()
table_string = self._get_pretty_table(indent=printer.indents_sum, align=align, border=border).get_string()
if table_string != '':
first_line = table_string.splitlines()[0]
first_line_length = len(first_line) - len(re.findall(pyprinter.Printer._ANSI_REGEXP, first_line)) * \
pyprinter.Printer._ANSI_COLOR_LENGTH
if self.title_align == self.ALIGN_CENTER:
title = ' ' * (first_line_length // 2 - len(self.name) // 2) + self.name
elif self.title_align == self.ALIGN_LEFT:
title = self.name
else:
title = ' ' * (first_line_length - len(self.name)) + self.name
printer.write_line(printer.YELLOW + title)
# We split the table to lines in order to keep the indentation.
printer.write_line(table_string)
