# Murder in the Park - A Robotic Mystery
# Copyright (C) 2008 Jeffrey Armstrong (a.k.a. PrintStar)
# http://jeff.rainbow-100.com/
# 
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
# 
# A full version of the license terms is available in LICENSE.

import sys
import curses
import textwrap
from gamecmd import *

class FakeStdIO(object):
    def __init__(self,stdscr):
        self.stdscr = stdscr

    def write(self, str):
        height,width = self.stdscr.getmaxyx()
        if len(str) >= width:
            for line in textwrap.wrap(str,width-2):
                self.stdscr.addstr(line)
                self.stdscr.addstr("\n")
        else:
            self.stdscr.addstr(str)
        self.stdscr.refresh()

    def readline(self):
        temp = self.stdscr.getstr()
        if len(temp)==0:
            temp = ' '
        return temp

def launch(cmdparser):

    stdscr = curses.initscr()
    curses.cbreak()
    #curses.noecho()
    curses.echo()
    stdscr.keypad(1)
    stdscr.scrollok(True)
    stdscr.clear()
    stdscr.refresh() 

    try:
        # Run your code here
        io = FakeStdIO(stdscr)
        sys.stdin = io
        sys.stdout = io
        cmdparser.stdout = io
        cmdparser.stdin = io
        cmdparser.cmdloop()
    
    finally:
        curses.nocbreak()
        stdscr.keypad(0)
        curses.echo()
        curses.endwin()