1.1 --- a/pair_cores/web/compare-aln-3d.cpp	Fri Jan 25 18:17:36 2013 +0400
     1.2 +++ b/pair_cores/web/compare-aln-3d.cpp	Fri Jan 25 18:24:20 2013 +0400
     1.3 @@ -47,6 +47,14 @@
     1.4      }
     1.5  };
     1.6  
     1.7 +void update_locale() {
     1.8 +    try {
     1.9 +        std::string locale = wApp->environment().getCookie("pc_locale");
    1.10 +        wApp->setLocale(locale);
    1.11 +    } catch (...)
    1.12 +    { }
    1.13 +}
    1.14 +
    1.15  PairCoresApp::PairCoresApp(const WEnvironment& env):
    1.16      WApplication(env) {
    1.17      enableUpdates(true);
    1.18 @@ -55,6 +63,13 @@
    1.19      messageResourceBundle().use(approot + "locales/pair-cores-web");
    1.20      useStyleSheet("css/pair-cores.css");
    1.21      reset_contents();
    1.22 +    update_locale();
    1.23 +}
    1.24 +
    1.25 +void set_locale(const char* locale) {
    1.26 +    wApp->setLocale(locale);
    1.27 +    int five_years = 3600 * 24 * 365 * 5;
    1.28 +    wApp->setCookie("pc_locale", locale, five_years);
    1.29  }
    1.30  
    1.31  void PairCoresApp::reset_contents() {
    1.32 @@ -67,6 +82,10 @@
    1.33      }
    1.34      WPushButton* reset = new WPushButton(tr("pair.main.Reset"), root());
    1.35      reset->clicked().connect(this, &PairCoresApp::reset_contents);
    1.36 +    WPushButton* eng = new WPushButton("English", root());
    1.37 +    eng->clicked().connect(boost::bind(set_locale, "en"));
    1.38 +    WPushButton* rus = new WPushButton("Russian", root());
    1.39 +    rus->clicked().connect(boost::bind(set_locale, "ru"));
    1.40      //
    1.41      TableTask* task = new TableTask(root());
    1.42      //