77 lines
2.1 KiB
Python
Executable File
77 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# colors display all possible libcaca colour pairs
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# Copyright (c) 2010 Alex Foulon <alxf@lavabit.com>
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#
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# This file is a Python port of "examples/colors.c"
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# which is:
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# Copyright (c) 2003-2010 Sam Hocevar <sam@hocevar.net>
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# All Rights Reserverd
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#
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# This library is free software. It comes without any warranty, to
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# the extent permitted by applicable law. You can redistribute it
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# and/or modify it under the terms of the Do What the Fuck You Want
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# to Public License, Version 2, as published by Sam Hocevar. See
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# http://www.wtfpl.net/ for more details.
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#
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import sys
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import caca
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from caca.canvas import Canvas, CanvasError
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from caca.display import Display, DisplayError, Event
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def main():
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""" Main function. """
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try:
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cv = Canvas(80, 24)
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dp = Display(cv)
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except (CanvasError, DisplayError) as err:
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sys.stderr.write("%s\n" % err)
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sys.exit(127)
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cv.set_color_ansi(caca.COLOR_LIGHTGRAY, caca.COLOR_BLACK)
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cv.clear()
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for i in range(0, 16):
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if i >= 8:
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y = i + 3
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else:
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y = i + 2
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cv.set_color_ansi(caca.COLOR_LIGHTGRAY, caca.COLOR_BLACK)
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cv.printf(3, y, "ANSI %i", i)
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for j in range(0, 16):
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if j >= 8:
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x = 13 + (j * 4)
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else:
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x = 12 + (j * 4)
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if i >= 8:
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y = i + 3
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else:
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y = i + 2
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cv.set_color_ansi(i, j)
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cv.put_str(x, y, "Aaホ")
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cv.set_color_ansi(caca.COLOR_LIGHTGRAY, caca.COLOR_BLACK)
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cv.put_str(3, 20, "This is bold This is blink This is italics This is underline")
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cv.set_attr(caca.STYLE_BOLD)
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cv.put_str(3 + 8, 20, "bold")
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cv.set_attr(caca.STYLE_BLINK)
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cv.put_str(3 + 24, 20, "blink")
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cv.set_attr(caca.STYLE_ITALICS)
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cv.put_str(3 + 41, 20, "italics")
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cv.set_attr(caca.STYLE_UNDERLINE)
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cv.put_str(3 + 60, 20, "underline")
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dp.refresh()
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dp.get_event(caca.EVENT_KEY_PRESS, Event(), -1)
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if __name__ == "__main__":
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main()
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