-# -*- coding: latin-1 -*-
-from enigma import *
+# -*- coding: iso-8859-1 -*-
+from enigma import eTimer
from Components.Language import language
class NumericalTextInput:
- def __init__(self, nextFunction = None):
+ def __init__(self, nextFunc=None, handleTimeout = True):
self.mapping = []
self.lang = language.getLanguage()
+ self.useableChars=None
+ self.nextFunction=nextFunc
if self.lang == 'de_DE':
self.mapping.append (u".,?'\"0-()@/:_") # 0
self.mapping.append (u"pqrs7PQRS") # 7
self.mapping.append (u"tuv8TUV") # 8
self.mapping.append (u"wxyz9WXYZ") # 9
-
- self.nextFunction = nextFunction
- self.Timer = eTimer()
- self.Timer.timeout.get().append(self.nextChar)
+
+ if handleTimeout:
+ self.timer = eTimer()
+ self.timer.timeout.get().append(self.timeout)
+ else:
+ self.timer = None
self.lastKey = -1
- self.pos = 0
+ self.pos = -1
+
+ def setUseableChars(self, useable):
+ self.useableChars = useable
def getKey(self, num):
- self.Timer.start(1000, True)
- if (self.lastKey != num):
+ cnt=0
+ if self.timer is not None:
+ self.timer.start(1000, True)
+ if self.lastKey != num:
self.lastKey = num
- self.pos = 0
- else:
+ self.pos = -1
+ while True:
self.pos += 1
- if (len(self.mapping[num]) <= self.pos):
+ if len(self.mapping[num]) <= self.pos:
self.pos = 0
+ if self.useableChars:
+ pos = self.useableChars.find(self.mapping[num][self.pos])
+ if pos == -1:
+ cnt += 1
+ if cnt < len(self.mapping[num]):
+ continue
+ else:
+ return None
+ break
return self.mapping[num][self.pos]
def nextKey(self):
- self.Timer.stop()
+ if self.timer is not None:
+ self.timer.stop()
self.lastKey = -1
def nextChar(self):
- print "Timer done"
- try:
- self.nextKey()
- if (self.nextFunction != None):
- self.nextFunction()
- except AttributeError:
- print "Text Input object deleted with running nextChar timer?"
+ self.nextKey()
+ if self.nextFunction:
+ self.nextFunction()
+
+ def timeout(self):
+ self.nextChar()