bluescreen.py

#!/usr/bin/python
# -*- coding: iso-8859-1 -*-

import sys,os

hist=[]

def actually_write():
    global hist
    sys.stdout.write("\x1b[%sm"%(";".join(hist)))

def o(msg):
    global hist
    msg="%02i"%msg
    hist.append(msg)
    actually_write()

def undo():
    global hist
    hist.pop()
    actually_write()

def reset():
    global hist
    hist=[]
    sys.stdout.write("\x1bc\x1b[!p\x1b[?3;4l\x1b[4l\x1b>")
    default()

def default():
    o(10) # manchmal auch o(12) bei einem Fehler
    o(0)

def clear():
    sys.stdout.write("\x1b[H\x1b[2J")

def move(y,x):
    sys.stdout.write("\x1b[%i;%iH"%(y+1,x+1))

def up():
    sys.stdout.write("\x1b[A")

def down():
    sys.stdout.write("\x1b[B")

def right():
    sys.stdout.write("\x1b[C")

def left():
    sys.stdout.write("\x1b[D")

def endline():
    sys.stdout.write("\x1b[K")

def cursorinvisible():
    sys.stdout.write("\x1b[?25l")

def cursornormal():
    sys.stdout.write("\x1b[?12l\x1b[?25h")

def cursorveryvisible():
    sys.stdout.write("\x1b[?12;25h")

def deletelines(lines=1):
    sys.stdout.write("'\x1b[%iM"%lines)

def scrolldown():
    sys.stdout.write("\x1bM")

def cols():
    return int(os.popen("tput cols").read().strip())

def lines():
    return int(os.popen("tput lines").read().strip())

def savecursor():
    sys.stdout.write("\x1b7")

def restorecursor():
    sys.stdout.write("\x1b8")

def bold():
    o(1)

def hidden():
    o(2)

def underline():
    o(4)

def blink():
    o(5)

def reverse():
    o(7)

def formatting():
    o(12)

def black():
    o(30)

def red():
    o(31)

def green():
    o(32)

def orange():
    o(33)

def blue():
    o(34)

def magenta():
    o(35)

def cyan():
    o(36)

def white():
    o(37)

def bgred():
    o(41)

def bggreen():
    o(42)

def bgorange():
    o(43)

def bgblue():
    o(44)

def bgmagenta():
    o(45)

def bgcyan():
    o(46)

def bgwhite():
    o(47)

def put(line,indent,msg):
    move(line,indent)
    sys.stdout.write(msg)

def center(line,msg):
    columns=cols()
    indent=(columns-len(msg))/2
    put(line,indent,msg)
    return line,indent+len(msg)

def wrap(*args):
    "wrap(line, [[lmargin,] rmargin,] msg)"
    if len(args)==4:
        line,lmargin,rmargin,msg=args
    elif len(args)==3:
        line,rmargin,msg=args
        lmargin=0
    elif len(args)==2:
        line,msg=args
        lmargin,rmargin=0,0
    elif len(args)<2:
        raise TypeError,"wrap() braucht mindestens 2 Argumente"
    else:
        raise TypeError,"wrap() braucht mindestens 4 Argumente"
    line_length=cols()-lmargin-rmargin
    msg=list(msg)
    curr_indent=0
    curr_line=line
    char=msg.pop(0)
    while 1:
        if line_length-curr_indent<1:
            put(curr_line,lmargin+curr_indent,'\n')
            curr_line+=1
            curr_indent=0
            put(curr_line,lmargin,char)
        else:
            put(curr_line,lmargin+curr_indent,char)
            curr_indent+=1
            if len(msg)==0:
                break
            char=msg.pop(0)
    return curr_line,lmargin+curr_indent

def wordwrap(*args):
    "wordwrap(line, [[lmargin,] rmargin,] msg)"
    if len(args)==4:
        line,lmargin,rmargin,msg=args
    elif len(args)==3:
        line,rmargin,msg=args
        lmargin=0
    elif len(args)==2:
        line,msg=args
        lmargin,rmargin=0,0
    elif len(args)<2:
        raise TypeError,"wordwrap() braucht mindestens 2 Argumente"
    else:
        raise TypeError,"wordwrap() braucht mindestens 4 Argumente"
    line_length=cols()-lmargin-rmargin
    msg=msg.split()
    curr_indent=0
    curr_line=line
    word=msg.pop(0)
    while 1:
        if line_length<len(word): # Wort ist länger als erlaubt
            put(curr_line,lmargin,word[:line_length]) # einpacken der Buchstaben
            word=word[line_length:]
            put(curr_line,lmargin+curr_indent,'\n')
            curr_line+=1
            curr_indent=0
        elif line_length-curr_indent<len(word): # Wort passt nicht auf Rest
            put(curr_line,lmargin+curr_indent,'\n') # der Zeile -- einpacken der Wörter
            curr_line+=1
            curr_indent=0
            put(curr_line,lmargin,word)
        else: # Wort passt (juhu)
            put(curr_line,lmargin+curr_indent,word)
            curr_indent+=len(word)+1
            if len(msg)==0:
                break
            word=msg.pop(0)
    return curr_line,lmargin+curr_indent

def main():
    reset()
    bgblue()
    white()
    bold()
    clear()
    reverse()
    center(5,' BLUESCREEN ')
    undo()
    line,col=wordwrap(7,7,8,"PAGE_FAULT_IN_NOPAGED_AREA")
    print
    put(line+2,11,"*")
    line,col=wordwrap(line+2,14,8,"A Problem has been detected and Windows should benn thrown away to prevent damage to your brain!")
    put(line+2,11,"*")
    line,col=wordwrap(line+2,14,8,"*** STOP: 0x00000050 (0xFD3094C2,0x00000001,0xFBFE7617,0x00000000)")
    put(line+1,11,"*")
    line,col=wordwrap(line+1,14,8,"***  SPCMDCON.SYS - Adress FBFE7617 base at FBFE5000, DateStamp 3d6dd67c")
    line,col=center(line+3,"Muhaha!")
    move(line,col+1)
    endline()
    raw_input()
    reset()

if __name__=="__main__":
    main()