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#!/usr/bin/python2
from curses import *
import socket
import threading
class CursesView(threading.Thread):
def stop(self):
self.running = False
nocbreak(); self.scr.keypad(0); echo()
endwin()
def run(self):
self.running = True
def try_move(x,y):
if x >= self.width: x = 0;y = y+1
if x < 0 : x = self.width-1; y= y-1
if y >= self.height : x = x+1;y = 0
if y < 0 : x = x-1; y = self.height-1
self.win.move(y,x); return x,y
while self.running:
c = self.scr.getch()
if c == KEY_LEFT : self.x -=1
elif c == KEY_RIGHT : self.x +=1
elif c == KEY_UP : self.y -=1
elif c == KEY_DOWN : self.y +=1
elif c == ord('q') : self.stop()
else :
try:
self.win.addch(c) #TODO UTF8 here
#self.cholerab.write_char(self.x,self.y,c)
except:
pass
self.x +=1
self.x,self.y = try_move(self.x,self.y)
self.refresh()
def write_char(self,x,y,char):
self.win.addch(y,x,char)
self.win.move(self.y,self.x)
self.refresh()
def refresh(self):
self.scr.refresh()
self.win.refresh()
def clear(self):
pass
def write_field(self,ar):
"""
writes the whole field with given 2-dimensional array
"""
self.clear()
pass
def __init__(self,height=24,width=80,cholerab=None):
self.cholerab = cholerab
threading.Thread.__init__(self)
self.scr = initscr()
noecho()
cbreak()
self.scr.keypad(1)
curs_set(2)
begin_x = 0;begin_y = 0
self.height = height
self.width = width
self.x = 0 ; self.y = 0
self.win = newwin(height,width,begin_y,begin_x)
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