#! /usr/bin/python

__author__="bjschuma"
__date__ ="$Dec 18, 2009 12:08:57 AM$"


global name, app, type, path, opt
name = "cli"
app = "scion"
type = "core"
path = ""
opt = []

import curses
from bt.message import *
#from bt.needle import Needle
import bt.needle

import cline.loop
import settings

global maxxy, stdscr, thread
threads = []


# Called every time the plugin is enabled
def open():
	write("Starting CLI", True)
	global maxxy, stdscr, thread
	# Initialize ncurses screen
	stdscr = curses.initscr()
	maxxy = stdscr.getmaxyx()
	curses.cbreak()
	curses.noecho()
	stdscr.keypad(1)

	# Set these values in settings class for use elsewhere
	settings.set("stdscr", stdscr)
	settings.set("maxxy", maxxy)
	settings.set("clinex", 0)
	settings.set("cliney", 0)
	
	# Start loop in new thread
	thread = bt.needle.Needle(cline.loop.loop)
	thread.start()


# Called every time the plugin is stopped
def close():
	global stdscr, thread
	# Undo ncurses initialization
	curses.nocbreak()
	curses.echo()
	stdscr.keypad(0)
	curses.endwin()
	# Stop looping
	cline.loop.quit()
	#thread.join()
	write("CLI has been stopped", True)


# Called when the plugin needs to perform some action
def run():
	pass