hackthelobby/libcaca/python/examples/blit.py

67 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# figfont libcaca blit test program
# Copyright (c) 2010 Alex Foulon <alxf@lavabit.com>
#
# This file is a Python port of "examples/blit.c"
# which is:
# Copyright (c) 2006-2010 Sam Hocevar <sam@hocevar.net>
# All Rights Reserverd
#
# This library is free software. It comes without any warranty, to
# the extent permitted by applicable law. You can redistribute it
# and/or modify it under the terms of the Do What the Fuck You Want
# to Public License, Version 2, as published by Sam Hocevar. See
# http://www.wtfpl.net/ for more details.
#
import sys
import caca
from caca.canvas import Canvas, CanvasError, NullCanvas
from caca.display import Display, DisplayError, Event
THE_PIG="""\
,__ __,
\\)`\\_..._/`(/
.' _ _ '.
/ o\\ /o \\
| .-.-. | _
| /() ()\\ | (,`)
/ \\ '-----' / \\ .'
| '-..___..-' |
| |
| |
; ;
\\ / \\ /
\\-..-/'-'\\-..-/
jgs\\/\\/ \\/\\/"""
def main():
""" Main function. """
try:
cv = Canvas(0, 0)
dp = Display(cv)
except (CanvasError, DisplayError) as err:
sys.stderr.write("%s\n" % err)
sys.exit(2)
sprite = Canvas(0, 0)
sprite.set_color_ansi(caca.COLOR_LIGHTRED, caca.COLOR_BLACK)
sprite.import_from_memory(THE_PIG, "text")
sprite.set_handle(sprite.get_width()//2, sprite.get_height()//2)
cv.set_color_ansi(caca.COLOR_WHITE, caca.COLOR_BLUE)
cv.put_str(0, 0, "Centered sprite")
cv.blit(cv.get_width()//2, cv.get_height()//2, sprite, NullCanvas())
dp.refresh()
dp.get_event(caca.EVENT_KEY_PRESS, Event(), -1)
sys.exit(0)
if __name__ == "__main__":
main()