# -*- python -*-
from common import *

class MyIRC(Entry):
    def __init__(self, *args, ii = None, **kwargs):
        self.semaphore = threading.Semaphore()
        self.text = 'Irc: 0'
        self.count = 0
        self.ii = ii
        Entry.__init__(self, *args, **kwargs)
    
    def colourise(self, n):
        if n >= 1:   return '32'
        if n >= 5:   return '33'
        if n >= 10:  return '31'
        return '39'
    
    def adjust(self, n):
        self.semaphore.acquire()
        try:
            self.count += n
            if self.count < 0:
                self.count = 0
            self.text = 'Irc: \033[%sm%i\033[0m' % (self.colourise(self.count), self.count)
        finally:
            self.semaphore.release()
        self.invalidate()
    
    def action(self, col, button, x, y):
        if self.count == 0:
            return
        if button == LEFT_BUTTON:
            G.groupi = 1
            G.group = G.groups[G.groupi]
            self.ii.action(0, RIGHT_BUTTON, 0, 0)
    
    def function(self):
        return self.text