77 lines
1.4 KiB
Python
77 lines
1.4 KiB
Python
#! /usr/bin/python
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# To change this template, choose Tools | Templates
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# and open the template in the editor.
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__author__="bjschuma"
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__date__ ="$Dec 19, 2009 11:57:19 PM$"
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import curses
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import settings
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import bt.message
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import bt.signal
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def advance(y, maxy, stdscr):
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if y < (maxy-2):
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settings.set("cliney", y+1)
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return y+1
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stdscr.move(0,0)
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stdscr.deleteln()
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stdscr.move(y,0)
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space = " " * settings.get("maxyx")[1]
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stdscr.addstr(y,0,space)
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return y
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# Add string to line y
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def insert(string):
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if len(string) == 0:
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return
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stdscr = settings.get("stdscr")
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maxyx = settings.get("maxyx")
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y = settings.get("cliney")
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if len(string) >= maxyx[1]:
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stdscr.addstr(y, 0, string[0:maxyx[1]])
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y = advance(y, maxyx[0], stdscr)
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insert(string[maxyx[1]:])
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return
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stdscr.addstr(y, 0, string)
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advance(y, maxyx[0], stdscr)
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bt.signal.stop("message-write")
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# Replace the string on the current line
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def disp(string, y=-1):
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stdscr = settings.get("stdscr")
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if stdscr == None:
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return
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move = None
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if y == -1:
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y = settings.get("cliney")
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space = " " * settings.get("maxyx")[1]
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stdscr.addstr(y, 0, space)
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else:
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stdscr.leaveok(True)
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move = stdscr.getyx()
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space = " " * settings.get("maxyx")[1]
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#stdscr.addstr(y, 0, space)
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try:
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stdscr.addstr(y, 0, string)
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except:
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bt.message.error("Error displaying string: "+string)
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stdscr.leaveok(False)
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if move != None:
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stdscr.move( move[0], move[1] )
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