Source Code for Module gen.lib.markertype

 1  # 
 2  # Gramps - a GTK+/GNOME based genealogy program 
 3  # 
 4  # Copyright (C) 2000-2006  Donald N. Allingham 
 5  # 
 6  # This program is free software; you can redistribute it and/or modify 
 7  # it under the terms of the GNU General Public License as published by 
 8  # the Free Software Foundation; either version 2 of the License, or 
 9  # (at your option) any later version. 
10  # 
11  # This program is distributed in the hope that it will be useful, 
12  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
13  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
14  # GNU General Public License for more details. 
15  # 
16  # You should have received a copy of the GNU General Public License 
17  # along with this program; if not, write to the Free Software 
18  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
19  # 
20  # $Id: markertype.py 10103 2008-02-24 13:55:55Z acraphae $ 
21   
22  """ 
23  Marker types. 
24  """ 
25   
26  #------------------------------------------------------------------------- 
27  # 
28  # Python modules 
29  # 
30  #------------------------------------------------------------------------- 
31  from gettext import gettext as _ 
32   
33  #------------------------------------------------------------------------- 
34  # 
35  # GRAMPS modules 
36  # 
37  #------------------------------------------------------------------------- 
38  from gen.lib.grampstype import GrampsType, init_map 
39   
40 -class MarkerType(GrampsType): 
41      """ 
42      Class for handling data markers. 
43      """ 
44   
45      NONE      = -1 
46      CUSTOM    = 0 
47      COMPLETE  = 1 
48      TODO_TYPE = 2 
49   
50      _CUSTOM = CUSTOM 
51      _DEFAULT = NONE 
52   
53      _DATAMAP = [ 
54          (NONE,      "",   ""), 
55          (CUSTOM,    _("Custom"),   "Custom"), 
56          (COMPLETE,  _("Complete"), "Complete"), 
57          (TODO_TYPE, _("ToDo"),     "ToDo"), 
58          ] 
59   
60      _I2SMAP = init_map(_DATAMAP, 0, 1) 
61      _S2IMAP = init_map(_DATAMAP, 1, 0) 
62      _I2EMAP = init_map(_DATAMAP, 0, 2) 
63      _E2IMAP = init_map(_DATAMAP, 2, 0) 
64   
65 -    def __init__(self, value=None): 
66          GrampsType.__init__(self, value) 
67   
68 -    def set(self, value): 
69          """ 
70          Set the marker value. 
71          """ 
72          if isinstance(value, self.__class__): 
73              if value.val == self.CUSTOM and value.string == u'': 
74                  self.val = self.NONE 
75                  self.string = u'' 
76              else: 
77                  self.val = value.val 
78                  self.string = value.string 
79          elif type(value) == tuple: 
80              if value[0] == self.CUSTOM and value[1] == u'': 
81                  self.value = self.NONE 
82                  self.string = u'' 
83              else: 
84                  self.val = value[0] 
85                  self.string = value[1] 
86          elif type(value) == int: 
87              self.val = value 
88              self.string = u'' 
89          elif type(value) == str: 
90              self.val = self._S2IMAP.get(value, self._CUSTOM) 
91              if self.val == self._CUSTOM: 
92                  self.string = value 
93              else: 
94                  self.string = u'' 
95          else: 
96              self.val = self._DEFAULT 
97              self.string = u'' 
98