git.maemo.org Git - ejpi/blob - src/plugins/computer.py

   1 from __future__ import division
   2
   3 import os
   4 import operator
   5 import math
   6
   7 import operation
   8
   9 import sys
  10 sys.path.append("../")
  11 import plugin_utils
  12
  13
  14 _NAME = "Computer"
  15 _ICON = "computer.png"
  16 _MAP = {
  17         "name": _NAME,
  18         "keys": {
  19                 (0, 0): {
  20                         "CENTER": {"action": "[//]", "type": "text", "text": "//", },
  21                         "showAllSlices": False,
  22                 },
  23                 (0, 1): {
  24                         "CENTER": {"action": "[dec]", "type": "text", "text": "dec", },
  25                         "showAllSlices": True,
  26                 },
  27                 (0, 2): {
  28                         "CENTER": {"action": "[%]", "type": "text", "text": "%", },
  29                         "showAllSlices": False,
  30                 },
  31                 (1, 0): {
  32                         "CENTER": {"action": "0o", "type": "text", "text": "0o", },
  33                         "SOUTH": {"action": "[oct]", "type": "text", "text": "oct", },
  34                         "showAllSlices": True,
  35                 },
  36                 (1, 1): {
  37                         "CENTER": {"action": "0x", "type": "text", "text": "0x", },
  38                         "SOUTH": {"action": "[hex]", "type": "text", "text": "hex", },
  39                         "NORTH_WEST": {"action": "a", "type": "text", "text": "A", },
  40                         "WEST": {"action": "b", "type": "text", "text": "B", },
  41                         "SOUTH_WEST": {"action": "c", "type": "text", "text": "C", },
  42                         "NORTH_EAST": {"action": "d", "type": "text", "text": "D", },
  43                         "EAST": {"action": "e", "type": "text", "text": "E", },
  44                         "SOUTH_EAST": {"action": "f", "type": "text", "text": "F", },
  45                         "showAllSlices": True,
  46                 },
  47                 (1, 2): {
  48                         "CENTER": {"action": "0b", "type": "text", "text": "0b", },
  49                         "NORTH": {"action": "1", "type": "text", "text": "1", },
  50                         "SOUTH": {"action": "0", "type": "text", "text": "0", },
  51                         "showAllSlices": True,
  52                 },
  53                 (2, 0): {
  54                         "CENTER": {"action": "[&]", "type": "text", "text": "and", },
  55                         "showAllSlices": True,
  56                 },
  57                 (2, 1): {
  58                         "CENTER": {"action": "[|]", "type": "text", "text": "or", },
  59                         "NORTH": {"action": "[~]", "type": "text", "text": "not", },
  60                         "showAllSlices": True,
  61                 },
  62                 (2, 2): {
  63                         "CENTER": {"action": "[^]", "type": "text", "text": "xor", },
  64                         "showAllSlices": True,
  65                 },
  66         },
  67 }
  68 _ICON_PATH = [os.path.join(os.path.dirname(__file__), "images")]
  69 PLUGIN = plugin_utils.PieKeyboardPluginFactory(_NAME, _ICON, _MAP, _ICON_PATH)
  70
  71 hex = operation.change_base(16, "hex")
  72 oct = operation.change_base(8, "oct")
  73 dec = operation.change_base(10, "dec")
  74 ceil = operation.generate_function(math.ceil, "ceil", operation.Function.REP_FUNCTION, 1)
  75 floor = operation.generate_function(math.floor, "floor", operation.Function.REP_FUNCTION, 1)
  76
  77 PLUGIN.register_operation("hex", hex)
  78 PLUGIN.register_operation("oct", oct)
  79 PLUGIN.register_operation("dec", dec)
  80 PLUGIN.register_operation("ceil", ceil)
  81 PLUGIN.register_operation("floor", floor)
  82
  83 floorDivision = operation.generate_function(operator.floordiv, "//", operation.Function.REP_INFIX, 2)
  84 modulo = operation.generate_function(operator.mod, "%", operation.Function.REP_INFIX, 2)
  85
  86 PLUGIN.register_operation("//", floorDivision)
  87 PLUGIN.register_operation("%", modulo)
  88
  89 bitAnd = operation.generate_function(operator.and_, "&", operation.Function.REP_INFIX, 2)
  90 bitOr = operation.generate_function(operator.or_, "|", operation.Function.REP_INFIX, 2)
  91 bitXor = operation.generate_function(operator.xor, "^", operation.Function.REP_INFIX, 2)
  92 bitInvert = operation.generate_function(operator.invert, "~", operation.Function.REP_PREFIX, 1)
  93
  94 PLUGIN.register_operation("&", bitAnd)
  95 PLUGIN.register_operation("|", bitOr)
  96 PLUGIN.register_operation("^", bitXor)
  97 PLUGIN.register_operation("~", bitInvert)