added wxPLURAL() macro

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34496 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/internat/internat.cpp

@@ -354,7 +354,7 @@ void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
         for (int n = first; n <= last; ++n)
         {
             s << n << _T(" ") <<
-                wxGetTranslation(_T("file deleted"), _T("files deleted"), n) <<
+                wxPLURAL("file deleted", "files deleted", n) <<
                 _T("\n");
         }
         wxMessageBox(s);

samples/internat/readme.txt

@@ -44,14 +44,18 @@ A. First of all, you will need the GNU gettext tools (see the next question).
 
    # generate the .po file for the program itself
    # see `xgettext --help' for options, "-C" is important!
-   xgettext -C -n -k_ -o internat.po ../internat.cpp
+   xgettext -C -n -k_ -kwxPLURAL:1,2 -kwxTRANSLATE -o internat.po ../internat.cpp
    
-   # .po file for wxWindows might be generated in the same way, but for now just
-   # take this one...
-   cp ../wxstd.po .
+   # .po file for wxWindows might be generated in the same way. An already 
+   # generated wxstd.po as well as translations for some languages can be 
+   # found in the locale directory.
+   cp ../../locale/<language>.po ./wxstd.po
+   - or -
+   cp ../../locale/wxstd.po .
 
    # now edit the files and do translate strings (this isn't done by gettext)
-   # you can use another editor if you wish :-)
+   # you can use another editor if you wish :-) No need to edit wxstd.po if you
+   # already got a translated one.
    vi internat.po wxstd.po
 
    # create the message catalog files
@@ -60,7 +64,7 @@ A. First of all, you will need the GNU gettext tools (see the next question).
 
    # run the sample to test it
    cd ..
-   ./internat <language> <langid>
+   ./internat <language> 
 
 Q. How to get the gettext tools?
 A. For Unix, you should be able to get the source distribution of any GNU mirror