def putwc_at(pagenum, row, col, c, d, for_keys=False):
""" Put a double-byte character at a given position. """
global last_pos
sys.stdout.write(ansi.esc_move_cursor % (row, col))
try:
sys.stdout.write(unicodepage.UTF8Converter().to_utf8(c + d))
except KeyError:
sys.stdout.write(' ')
sys.stdout.write(unicodepage.UTF8Converter().to_utf8(c))
sys.stdout.write(ansi.esc_move_cursor % (cursor_row, cursor_col))
last_pos = (cursor_row, cursor_col)
sys.stdout.flush()
def putc_at(pagenum, row, col, c, for_keys=False):
""" Put a single-byte character at a given position. """
global last_pos
sys.stdout.write(ansi.esc_move_cursor % (row, col))
sys.stdout.write(unicodepage.UTF8Converter().to_utf8(c))
sys.stdout.write(ansi.esc_move_cursor % (cursor_row, cursor_col))
last_pos = (cursor_row, cursor_col)
sys.stdout.flush()
def putc_at(pagenum, row, col, c, for_keys=False):
""" Put a single-byte character at a given position. """
if c == '\0':
c = ' '
try:
window.addstr(row - 1, col - 1,
unicodepage.UTF8Converter().to_utf8(c), colours(attr))
except curses.error:
pass
def putc_at(pagenum, row, col, c, for_keys=False):
""" Put a single-byte character at a given position. """
global last_col
if for_keys:
return
update_position(row, col)
# this doesn't recognise DBCS
sys.stdout.write(unicodepage.UTF8Converter().to_utf8(c))
sys.stdout.flush()
last_col += 1
def flush(self):
""" Flush the printer buffer to a printer. """
printbuf = self.getvalue()
if not printbuf:
return
self.truncate(0)
# any naked lead bytes in DBCS will remain just that - avoid in-line flushes.
utf8buf = unicodepage.UTF8Converter(
preserve_control=True).to_utf8(printbuf)
line_print(utf8buf, self.printer_name)
def putwc_at(pagenum, row, col, c, d, for_keys=False):
""" Put a double-byte character at a given position. """
try:
try:
window.addstr(row - 1, col - 1,
unicodepage.UTF8Converter().to_utf8(c + d),
colours(attr))
except KeyError:
window.addstr(row - 1, col - 1, ' ', attr)
except curses.error:
pass
def putwc_at(pagenum, row, col, c, d, for_keys=False):
""" Put a double-byte character at a given position. """
global last_col
if for_keys:
return
update_position(row, col)
# this does recognise DBCS
try:
sys.stdout.write(unicodepage.UTF8Converter().to_utf8(c + d))
except KeyError:
sys.stdout.write(' ')
sys.stdout.flush()
last_col += 2
(c) 2014, 2015 Rob Hagemans
This file is released under the GNU GPL version 3.
"""
import logging
from functools import partial
import config
import unicodepage
import state
# input has closed
input_closed = False
# converter with DBCS lead-byte buffer for utf8 output redirection
utf8conv = unicodepage.UTF8Converter(preserve_control=True)
# redirect i/o to file or printer
output_echos = []
def prepare():
""" Initialise redirect module. """
pass
def prepare_redirects():
""" Initialise i/o redirects. """
option_input = config.get('input')
option_output = config.get('output')
if option_output:
def write(self, s):
""" Write to file in normal or UTF-8 mode. """
if self.utf8:
s = unicodepage.UTF8Converter().to_utf8(s)
devices.CRLFTextFileBase.write(self, s)