gemrb/GUIScripts/iwd/Portrait.py

   1 # -*-python-*-
   2 # GemRB - Infinity Engine Emulator
   3 # Copyright (C) 2003 The GemRB Project
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License
   7 # as published by the Free Software Foundation; either version 2
   8 # of the License, or (at your option) any later version.
   9 #
  10 # This program 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 General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18 #
  19
  20
  21
  22 # Portrait.py - scripts to control portrait selection and scrolling
  23 ###################################################
  24
  25 import GemRB
  26
  27 ###################################################
  28
  29 PortraitCount = 0
  30 PortraitsTable = None
  31 Gender = None
  32
  33 # initializes gender and portrait table
  34 # PortraitGender: 1 Male
  35 #                                 2 Female
  36 def Init (PortraitGender):
  37         global PortraitsTable, PortraitCount, Gender
  38
  39         if PortraitsTable is None:
  40                 PortraitsTable = GemRB.LoadTable ("PICTURES")
  41
  42         PortraitCount = 0
  43         Gender = PortraitGender
  44
  45 # sets index to given protraitname
  46 def Set (PortraitName):
  47         global PortraitCount
  48
  49         # removes l or s character at the end
  50         PortraitName = PortraitName.rstrip ("[ls]")
  51
  52         # capitalize PortraitName
  53         PortraitName = PortraitName.upper ()
  54
  55         # search table
  56         for i in range(0, PortraitsTable.GetRowCount ()):
  57                 if PortraitName == PortraitsTable.GetRowName (i).upper ():
  58                         PortraitCount = i
  59                         break;
  60
  61         return
  62
  63 # returns next portrait name
  64 def Next ():
  65         global PortraitCount
  66
  67         while True:
  68                 PortraitCount = PortraitCount + 1
  69                 if PortraitCount == PortraitsTable.GetRowCount ():
  70                         PortraitCount = 0
  71                 if PortraitsTable.GetValue (PortraitCount, 0) == Gender:
  72                         return Name ()
  73
  74 # return previous portrait name
  75 def Previous ():
  76         global PortraitCount
  77
  78         while True:
  79                 PortraitCount = PortraitCount - 1
  80                 if PortraitCount < 0:
  81                         PortraitCount = PortraitsTable.GetRowCount () - 1
  82                 if PortraitsTable.GetValue (PortraitCount, 0) == Gender:
  83                         return Name ()
  84
  85 # gets current portrait name
  86 def Name ():
  87         global PortraitCount
  88
  89         # if portrait matches not current gender, it will be skipped to
  90         # the next portrait that matches
  91         while PortraitsTable.GetValue (PortraitCount, 0) != Gender:
  92                 PortraitCount = PortraitCount + 1
  93
  94         PortraitName = PortraitsTable.GetRowName (PortraitCount)
  95         return PortraitName