lib/python/Tools/NumericalTextInput.py

   1 # -*- coding: latin-1 -*-
   2 from enigma import *
   3 from Components.Language import language
   4
   5 class NumericalTextInput:
   6         def __init__(self, nextFunc=None):
   7                 self.mapping = []
   8                 self.lang = language.getLanguage()
   9                 self.useableChars=None
  10                 self.nextFunction=nextFunc
  11
  12                 if self.lang == 'de_DE':
  13                         self.mapping.append (u".,?'\"0-()@/:_") # 0
  14                         self.mapping.append (u" 1") # 1
  15                         self.mapping.append (u"aäbc2AÄBC") # 2
  16                         self.mapping.append (u"def3DEF") # 3
  17                         self.mapping.append (u"ghi4GHI") # 4
  18                         self.mapping.append (u"jkl5JKL") # 5
  19                         self.mapping.append (u"mnoö6MNOÖ") # 6
  20                         self.mapping.append (u"pqrsß7PQRSß") # 7
  21                         self.mapping.append (u"tuüv8TUÜV") # 8
  22                         self.mapping.append (u"wxyz9WXYZ") # 9
  23                 elif self.lang == 'es_ES':
  24                         self.mapping.append (u".,?'\"0-()@/:_") # 0
  25                         self.mapping.append (u" 1") # 1
  26                         self.mapping.append (u"abcáà2ABCÁÀ") # 2
  27                         self.mapping.append (u"deéèf3DEFÉÈ") # 3
  28                         self.mapping.append (u"ghiíì4GHIÍÌ") # 4
  29                         self.mapping.append (u"jkl5JKL") # 5
  30                         self.mapping.append (u"mnñoóò6MNÑOÓÒ") # 6
  31                         self.mapping.append (u"pqrs7PQRS") # 7
  32                         self.mapping.append (u"tuvúù8TUVÚÙ") # 8
  33                         self.mapping.append (u"wxyz9WXYZ") # 9
  34                 else:
  35                         self.mapping.append (u".,?'\"0-()@/:_") # 0
  36                         self.mapping.append (u" 1") # 1
  37                         self.mapping.append (u"abc2ABC") # 2
  38                         self.mapping.append (u"def3DEF") # 3
  39                         self.mapping.append (u"ghi4GHI") # 4
  40                         self.mapping.append (u"jkl5JKL") # 5
  41                         self.mapping.append (u"mno6MNO") # 6
  42                         self.mapping.append (u"pqrs7PQRS") # 7
  43                         self.mapping.append (u"tuv8TUV") # 8
  44                         self.mapping.append (u"wxyz9WXYZ") # 9
  45
  46                 self.Timer = eTimer()
  47                 self.Timer.timeout.get().append(self.nextChar)
  48                 self.lastKey = -1
  49                 self.pos = -1
  50
  51         def setUseableChars(self, useable):
  52                 self.useableChars = useable
  53
  54         def getKey(self, num):
  55                 cnt=0
  56                 self.Timer.start(1000, True)
  57                 if (self.lastKey != num):
  58                         self.lastKey = num
  59                         self.pos = -1
  60                 while(True):
  61                         self.pos += 1
  62                         if (len(self.mapping[num]) <= self.pos):
  63                                 self.pos = 0
  64                         if self.useableChars:
  65                                 pos = self.useableChars.find(self.mapping[num][self.pos])
  66                                 if pos == -1:
  67                                         cnt += 1
  68                                         if cnt < len(self.mapping[num]):
  69                                                 continue
  70                                         else:
  71                                                 return None
  72                         break
  73                 return self.mapping[num][self.pos]
  74
  75         def nextKey(self):
  76                 self.Timer.stop()
  77                 self.lastKey = -1
  78
  79         def nextChar(self):
  80                 self.nextKey()
  81                 if self.nextFunction:
  82                         self.nextFunction()