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from PyQt4 import QtCore, QtGui
from htmlentitydefs import name2codepoint as n2cp
import re
import urllib2, cookielib
import socket
import unicodedata
import logging
socket.setdefaulttimeout(8)
appIcon = 'gfx/icon.png'
APPNAME = 'nephilim'
ORGNAME = 'nephilim'
def doEvents():
"""Make some time for necessary events."""
QtCore.QEventLoop().processEvents(QtCore.QEventLoop.AllEvents)
def sec2min(secs):
"""Converts seconds to min:sec."""
min=int(secs/60)
sec=secs%60
if sec<10:sec='0'+str(sec)
return str(min)+':'+str(sec)
def numeric_compare(x, y):
if x>y:
return 1
elif x==y:
return 0
return -1
def unique(seq):
"""Retrieve list of unique elements."""
seen = []
return t(c for c in seq if not (c in seen or seen.append(c)))
def toAscii(ustr):
if type(ustr)==str:
return ustr
return unicodedata.normalize('NFKD', ustr).encode('ascii', 'ignore')
def substEntity(match):
ent = match.group(2)
if match.group(1) == "#":
return unichr(int(ent))
else:
cp = n2cp.get(ent)
if cp:
return unichr(cp)
else:
return match.group()
def decodeHTMLEntities(string):
# replace entities with their UTF-counterpart
entity_re = re.compile("&(#?)(\d{1,5}|\w{1,8});")
return entity_re.subn(substEntity, string)[0]
class Button(QtGui.QPushButton):
iconSize=32
"""A simple Button class which calls $onClick when clicked."""
def __init__(self, caption, onClick=None, iconPath=None, iconOnly=False, parent=None):
QtGui.QPushButton.__init__(self, parent)
if onClick:
self.connect(self, QtCore.SIGNAL('clicked(bool)'), onClick)
if iconPath:
self.changeIcon(iconPath)
if not(iconPath and iconOnly):
QtGui.QPushButton.setText(self, caption)
self.setToolTip(caption)
def setText(self, caption):
self.setToolTip(caption)
if self.icon()==None:
self.setText(caption)
def changeIcon(self, iconPath):
icon=QtGui.QIcon()
icon.addFile(iconPath, QtCore.QSize(self.iconSize, self.iconSize))
self.setIcon(icon)
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