no changes, just remove #if'd out code

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

diff --git a/misc/languages/genlang.py b/misc/languages/genlang.py
index 2a09dae04b51e6726bf22002e6d5f076d6a87d2f..54617a8c42761eb0a9e7456b4ef9704887b2e816 100755 (executable)
--- a/misc/languages/genlang.py
+++ b/misc/languages/genlang.py
@@ -12,7 +12,7 @@ def ReadTable():
     f = open('langtabl.txt')
     for i in f.readlines():
         ispl = i.split()
-        table.append((ispl[0], ispl[1], ispl[2], ispl[3], string.join(ispl[4:])))
+        table.append((ispl[0], ispl[1], ispl[2], ispl[3], ispl[4], string.join(ispl[5:])))
     f.close()
     return table
 
@@ -20,45 +20,97 @@ def ReadTable():
 def GenEnum(table):
    f = open('_wxlang.h', 'wt')
    f.write("""
-// This enum is generated by misc/languages/genlang.py
-// When making changes, please put them into misc/languages/langtabl.txt
+
+// --- --- --- generated code begins here --- --- ---
+
+/**
+    The languages supported by wxLocale.
+
+    This enum is generated by misc/languages/genlang.py
+    When making changes, please put them into misc/languages/langtabl.txt
+*/
 enum wxLanguage
 {
-    // user's default/preffered language as got from OS:
-    wxLANGUAGE_DEFAULT, 
-    // unknown language, if wxLocale::GetSystemLanguage fails:
-    wxLANGUAGE_UNKNOWN, 
-    
+    /// User's default/preffered language as got from OS.
+    wxLANGUAGE_DEFAULT,
+
+    /// Unknown language, returned if wxLocale::GetSystemLanguage fails.
+    wxLANGUAGE_UNKNOWN,
+
 """);
+   knownLangs = []
    for i in table:
-       f.write('    %s,\n' % i[0])
+       if i[0] not in knownLangs:
+          f.write('    %s,\n' % i[0])
+          knownLangs.append(i[0])
    f.write("""
-    // for custom, user-defined languages:
+    /// For custom, user-defined languages.
     wxLANGUAGE_USER_DEFINED
 };
+
+// --- --- --- generated code ends here --- --- ---
+
 """)
    f.close()
 
 
+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'
+       if (i[4] == "LTR") :
+           ilayout = "wxLayout_LeftToRight"
+       elif (i[4] == "RTL"):
+           ilayout = "wxLayout_RightToLeft"
+       else:
+           print "ERROR: Invalid value for the layout direction";
+       lngtable += '   LNG(%-38s %-7s, %-15s, %-34s, %s, %s)\n' % \
+                     ((i[0]+','), ican, ilang, isublang, ilayout, i[5])
+       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)
 
-def GenTable(table):
    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__
+#if !defined(__WIN32__) || defined(__WXMICROWIN__)
+
+#define SETWINLANG(info,lang,sublang)
+
+#else
+
 #define SETWINLANG(info,lang,sublang) \\
     info.WinLang = lang, info.WinSublang = sublang;
-#else
-#define SETWINLANG(info,lang,sublang)
-#endif
 
-#define LNG(wxlang, canonical, winlang, winsublang, desc) \\
+%s
+
+#endif // __WIN32__
+
+#define LNG(wxlang, canonical, winlang, winsublang, layout, desc) \\
     info.Language = wxlang;                               \\
     info.CanonicalName = wxT(canonical);                  \\
-    info.Description = desc;                              \\
+    info.LayoutDirection = layout;                        \\
+    info.Description = wxT(desc);                         \\
     SETWINLANG(info, winlang, winsublang)                 \\
     AddLanguage(info);
 
@@ -66,21 +118,14 @@ 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()
 
 
@@ -88,5 +133,5 @@ void wxLocale::InitLanguagesDB()
 
 
 table = ReadTable()
-GenEnum(table)
+GenEnum(table)          # the enum is used also (thanks to doxygen) in the docs
 GenTable(table)