Package libxyz :: Package ui :: Module keys

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# Source Code for Module libxyz.ui.keys

     1  #-*- coding: utf8 -*
     2  #
     3  # Max E. Kuznecov ~syhpoon <syhpoon@syhpoon.name> 2008
     4  #
     5  # This file is part of XYZCommander.
     6  # XYZCommander is free software: you can redistribute it and/or modify
     7  # it under the terms of the GNU Lesser Public License as published by
     8  # the Free Software Foundation, either version 3 of the License, or
     9  # (at your option) any later version.
    10  # XYZCommander is distributed in the hope that it will be useful,
    11  # but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  # GNU Lesser Public License for more details.
    14  # You should have received a copy of the GNU Lesser Public License
    15  # along with XYZCommander. If not, see <http://www.gnu.org/licenses/>.
    16
    17 -class Keys(object):
    18      """
    19      Keys abstractions
    20      """
    21
    22 -    def __init__(self):
    23          self._data = {
    24                       "CONTROL": "ctrl",
    25                       "CTRL": "ctrl",
    26                       "META": "meta",
    27                       "ESCAPE": "esc",
    28                       "ESC": "esc",
    29                       "SHIFT": "shift",
    30                       "UP": "up",
    31                       "DOWN": "down",
    32                       "RIGHT": "right",
    33                       "LEFT": "left",
    34                       "END": "end",
    35                       "HOME": "home",
    36                       "INSERT": "insert",
    37                       "DELETE": "delete",
    38                       "PAGE_UP": "page up",
    39                       "PAGE_DOWN": "page down",
    40                       "ENTER": "enter",
    41                       "TAB": "tab",
    42                       "BACKSPACE": "backspace",
    43                       "F1": "f1",
    44                       "F2": "f2",
    45                       "F3": "f3",
    46                       "F4": "f4",
    47                       "F5": "f5",
    48                       "F6": "f6",
    49                       "F7": "f7",
    50                       "F8": "f8",
    51                       "F9": "f9",
    52                       "F10": "f10",
    53                       "F11": "f11",
    54                       "F12": "f12",
    55                       "F13": "f13",
    56                       "F14": "f14",
    57                       "F15": "f15",
    58                       "F16": "f16",
    59                       "F17": "f17",
    60                       "F18": "f18",
    61                       "F19": "f19",
    62                       "F20": "f20",
    63                      }
    64
    65          for _k, _v in self._data.iteritems():
    66              setattr(self, _k, _v)
    67
    68      #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    69
    70 -    def get_key(self, low):
    71          """
    72          Get attribute name by lowlevel representation
    73          """
    74
    75          for _k, _v in self._data.iteritems():
    76              if _v == low:
    77                  return _k
    78
    79          return None
    80