#!/usr/bin/env python
# -*- coding: utf-8 -*-

# simple macro to assist wheat growing without completely
# automating the process 

# this macro only keep pressing "w" and "h" key until it's killed or "q" is pressed
# (but you have to switch to the console from which you launched the macro
# and therefore run it directly from the console (python script.ltm), outside of 
# ltool :/)

# keep moving the mouse over your wheat beds,, in regular movements.
# my strategy :
# - choose a place with plenty of room (i.e. sand area for akhet seeds)
# and with water nearby to be able to refill jugs quickly.
# - build many  wheat beds  togethers, in arrays like 4x4 or larger
# (used with akhet seeds)
# - keep moving the mouse over the beds. You can check that everything is ok by
# sometimes clicking on beds menus and see that "water" option disappears
# right after you move the mouse over the bed.
# -  patience, you may have to wait several (5 to 20)  minutes until the first bed
# is harvested.
# - when a bed is harvested, build another one.

import time
import Image
import LtMacroAPI
import sys
import Ltxtew

import os

import tty
from select import select

class NotTTYException(Exception): pass

class TerminalFile:
    def __init__(self,infile):
        if not infile.isatty():
            raise NotTTYException()
        self.file=infile

        #prepare for getch
        self.save_attr=tty.tcgetattr(self.file)
        newattr=self.save_attr[:]
        newattr[3] &= ~tty.ECHO & ~tty.ICANON
        tty.tcsetattr(self.file, tty.TCSANOW, newattr)

    def __del__(self):
        #restoring stdin
        import tty  #required this import here
        tty.tcsetattr(self.file, tty.TCSADRAIN, self.save_attr)

    def getch(self):
        if select([self.file],[],[],0)[0]:
            c=self.file.read(1)
        else:
            c=''
        return c


if __name__=="__main__":
    s=TerminalFile(sys.stdin)
    print "Press q to quit..."

    (target_hit, root_hit) = LtMacroAPI.getwindowclick()

    print root_hit[1],',',root_hit[2]
    key="a"
    while key!="q":
        Ltxtew.key("click", "w")
        Ltxtew.key("click", "h")
	print "key"
        time.sleep(0.1)
        key = s.getch()
    print "-- END --"