code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Components/Keyboard.py

   1 from Components.Console import Console
   2 from os import listdir as os_listdir, path as os_path
   3 from re import compile as re_compile
   4 from enigma import eEnv
   5
   6 class Keyboard:
   7         def __init__(self):
   8                 self.keyboardmaps = []
   9                 self.readKeyboardMapFiles()
  10
  11         def readKeyboardMapFiles(self):
  12                 for keymapfile in os_listdir(eEnv.resolve('${datadir}/keymaps/')):
  13                         if (keymapfile.endswith(".info")):
  14                                 f = open(eEnv.resolve('${datadir}/keymaps/') + keymapfile)
  15                                 mapfile = None
  16                                 mapname = None
  17                                 for line in f:
  18                                         m = re_compile('^\s*(\w+)\s*=\s*(.*)\s*$').match(line)
  19                                         if m:
  20                                                 key, val = m.groups()
  21                                                 if key == 'kmap':
  22                                                     mapfile = val
  23                                                 if key == 'name':
  24                                                     mapname = val
  25                                                 if (mapfile is not None) and (mapname is not None):
  26                                                     self.keyboardmaps.append(( mapfile,mapname))
  27                                 f.close()
  28
  29                 if len(self.keyboardmaps) == 0:
  30                         self.keyboardmaps = [('dream-de.kmap', 'Dreambox Keyboard Deutsch'), ('eng.kmap', 'Keyboard English')]
  31
  32         def activateKeyboardMap(self, index):
  33                 try:
  34                         keymap = self.keyboardmaps[index]
  35                         print "Activating keymap:",keymap[1]
  36                         keymappath = eEnv.resolve('${datadir}/keymaps/') + keymap[0]
  37                         if os_path.exists(keymappath):
  38                                 Console().ePopen(("loadkmap < " + str(keymappath)))
  39                 except:
  40                         print "Selected keymap does not exist!"
  41
  42         def getKeyboardMaplist(self):
  43                 return self.keyboardmaps
  44
  45         def getDefaultKeyboardMap(self):
  46                 return 'eng.kmap'
  47
  48 keyboard = Keyboard()