misc/languages/genlang.py

   1 #!/usr/bin/env python
   2
   3 #
   4 # Generates wxLanguage enum (to be cut&pasted to include/wx/intl.h)
   5 # and convertion tables (ditto to src/common/intl.cpp)
   6 #
   7
   8 import string
   9
  10 def ReadTable():
  11     table = []
  12     f = open('langtabl.txt')
  13     for i in f.readlines():
  14         ispl = i.split()
  15         table.append((ispl[0], ispl[1], ispl[2], ispl[3], string.join(ispl[4:])))
  16     f.close()
  17     return table
  18
  19
  20 def GenEnum(table):
  21    f = open('_wxlang.h', 'wt')
  22    f.write("""
  23 // This enum is generated by misc/languages/genlang.py
  24 // When making changes, please put them into misc/languages/langtabl.txt
  25 enum wxLanguage
  26 {
  27     // user's default/preffered language as got from OS:
  28     wxLANGUAGE_DEFAULT,
  29     // unknown language, if wxLocale::GetSystemLanguage fails:
  30     wxLANGUAGE_UNKNOWN,
  31
  32 """);
  33    for i in table:
  34        f.write('    %s,\n' % i[0])
  35    f.write("""
  36     // for custom, user-defined languages:
  37     wxLANGUAGE_USER_DEFINED
  38 };
  39 """)
  40    f.close()
  41
  42
  43
  44
  45 def GenTable(table):
  46    f = open('_wxlang.cpp', 'wt')
  47    f.write("""
  48 // This table is generated by misc/languages/genlang.py
  49 // When making changes, please put them into misc/languages/langtabl.txt
  50
  51 #ifdef __WXMSW__
  52 #define SETWINLANG(info,lang,sublang) \\
  53     info.WinLang = lang, info.WinSublang = sublang;
  54 #else
  55 #define SETWINLANG(info,lang,sublang)
  56 #endif
  57
  58 #define LNG(wxlang, canonical, winlang, winsublang, desc) \\
  59     info.Language = wxlang;                               \\
  60     info.CanonicalName = wxT(canonical);                  \\
  61     info.Description = desc;                              \\
  62     SETWINLANG(info, winlang, winsublang)                 \\
  63     AddLanguage(info);
  64
  65 void wxLocale::InitLanguagesDB()
  66 {
  67    wxLanguageInfo info;
  68    wxStringTokenizer tkn;
  69
  70 """);
  71    for i in table:
  72        ican = '"%s"' % i[1]
  73        if ican == '"-"': ican = '""'
  74        ilang = i[2]
  75        if ilang == '-': ilang = '0'
  76        isublang = i[3]
  77        if isublang == '-': isublang = '0'
  78        f.write('   LNG(%-38s %-7s, %-15s, %-34s, %s)\n' % \
  79                    ((i[0]+','), ican, ilang, isublang, i[4]))
  80
  81    f.write("""};
  82 #undef LNG
  83 """)
  84    f.close()
  85
  86
  87
  88
  89
  90 table = ReadTable()
  91 GenEnum(table)
  92 GenTable(table)