MS-DOS cross-compilation w/ DJGPP

[wxWidgets.git] / misc / languages / genlang.py

diff --git a/misc/languages/genlang.py b/misc/languages/genlang.py
index 2a09dae04b51e6726bf22002e6d5f076d6a87d2f..e6b15875f86a4b544074102ee539e10c17afc27e 100755 (executable)
--- a/misc/languages/genlang.py
+++ b/misc/languages/genlang.py
@@ -20,6 +20,9 @@ def ReadTable():
 def GenEnum(table):
    f = open('_wxlang.h', 'wt')
    f.write("""
+
+// --- --- --- generated code begins here --- --- ---
+
 // This enum is generated by misc/languages/genlang.py
 // When making changes, please put them into misc/languages/langtabl.txt
 enum wxLanguage
@@ -36,6 +39,34 @@ enum wxLanguage
     // for custom, user-defined languages:
     wxLANGUAGE_USER_DEFINED
 };
+
+// --- --- --- generated code ends here --- --- ---
+
+""")
+   f.close()
+
+
+def GenDocs(table):
+   f = open('_wxlang.tex', 'wt')
+   f.write("""
+
+%% --- --- --- generated code begins here --- --- ---
+
+%% This enum is generated by misc/languages/genlang.py
+%% When making changes, please put them into misc/languages/langtabl.txt
+\\begin{itemize}\\itemsep=0pt
+\\item wxLANGUAGE_DEFAULT -- user's default language as obtained from the operating system 
+\\item wxLANGUAGE_UNKNOWN -- returned by \\helpref{GetSystemLanguage}{wxlocalegetsystemlanguage}
+if it fails to detect the default language 
+\\item wxLANGUAGE_USER_DEFINED -- user defined languages' integer identifiers should start from
+this
+""");
+   for i in table:
+       f.write('\\item %s\n' % (i[0].replace('_','\\_')))
+   f.write("""\\end{itemize}
+
+%% --- --- --- generated code ends here --- --- ---
+
 """)
    f.close()
 
@@ -43,17 +74,50 @@ enum wxLanguage
 
 
 def GenTable(table):
+   all_langs = []
+   all_sublangs = []
+   
+   lngtable = ''
+   ifdefs = '' 
+       
+   for i in table:
+       ican = '"%s"' % i[1]
+       if ican == '"-"': ican = '""'
+       ilang = i[2]
+       if ilang == '-': ilang = '0'
+       isublang = i[3]
+       if isublang == '-': isublang = '0'
+       lngtable += '   LNG(%-38s %-7s, %-15s, %-34s, %s)\n' % \
+                     ((i[0]+','), ican, ilang, isublang, i[4])
+       if ilang not in all_langs: all_langs.append(ilang)
+       if isublang not in all_sublangs: all_sublangs.append(isublang)
+
+   for s in all_langs:
+       if s != '0':
+           ifdefs += '#ifndef %s\n#define %s (0)\n#endif\n' % (s, s)
+   for s in all_sublangs:
+       if s != '0' and s != 'SUBLANG_DEFAULT': 
+           ifdefs += '#ifndef %s\n#define %s SUBLANG_DEFAULT\n#endif\n' % (s, s)
+
    f = open('_wxlang.cpp', 'wt')
    f.write("""
+// --- --- --- generated code begins here --- --- ---
+
 // This table is generated by misc/languages/genlang.py
 // When making changes, please put them into misc/languages/langtabl.txt
 
-#ifdef __WXMSW__
+#ifndef __WIN32__
+
+#define SETWINLANG(info,lang,sublang)
+
+#else
+
 #define SETWINLANG(info,lang,sublang) \\
     info.WinLang = lang, info.WinSublang = sublang;
-#else
-#define SETWINLANG(info,lang,sublang)
-#endif
+
+%s
+
+#endif // __WIN32__
 
 #define LNG(wxlang, canonical, winlang, winsublang, desc) \\
     info.Language = wxlang;                               \\
@@ -66,21 +130,14 @@ void wxLocale::InitLanguagesDB()
 {
    wxLanguageInfo info;
    wxStringTokenizer tkn;
-   
-""");
-   for i in table:
-       ican = '"%s"' % i[1]
-       if ican == '"-"': ican = '""'
-       ilang = i[2]
-       if ilang == '-': ilang = '0'
-       isublang = i[3]
-       if isublang == '-': isublang = '0'
-       f.write('   LNG(%-38s %-7s, %-15s, %-34s, %s)\n' % \
-                   ((i[0]+','), ican, ilang, isublang, i[4]))
 
-   f.write("""};
+   %s   
+};
 #undef LNG
-""")
+
+// --- --- --- generated code ends here --- --- ---
+
+""" % (ifdefs, lngtable))
    f.close()
 
 
@@ -90,3 +147,4 @@ void wxLocale::InitLanguagesDB()
 table = ReadTable()
 GenEnum(table)
 GenTable(table)
+GenDocs(table)