LanguageMenu Class Reference

#include <language_menu.hpp>

Inherits Menu.

List of all members.

Public Member Functions
	LanguageMenu ()
void	menu_action (MenuItem *item)
void	check_menu ()

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Detailed Description

Definition at line 24 of file language_menu.hpp.

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Constructor & Destructor Documentation

LanguageMenu::LanguageMenu

(

)

Definition at line 34 of file language_menu.cpp.

References _(), Menu::add_back(), Menu::add_entry(), Menu::add_hl(), Menu::add_label(), dictionary_manager, MNID_LANGUAGE_AUTO_DETECT, MNID_LANGUAGE_ENGLISH, and MNID_LANGUAGE_NEXT.

{
  add_label(_("Language"));
  add_hl();
  add_entry(MNID_LANGUAGE_AUTO_DETECT, _("<auto-detect>"));
  add_entry(MNID_LANGUAGE_ENGLISH, "English");

  int mnid = MNID_LANGUAGE_NEXT;
  std::set<tinygettext::Language> languages = dictionary_manager->get_languages();
  for (std::set<tinygettext::Language>::iterator i = languages.begin(); i != languages.end(); i++) 
  {
    add_entry(mnid++, i->get_name());
  }

  add_hl();
  add_back(_("Back"));
}

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Member Function Documentation

void LanguageMenu::menu_action

(

MenuItem *

item

)

[virtual]

Reimplemented from Menu.

Definition at line 53 of file language_menu.cpp.

References FL_Locale::country, dictionary_manager, FL_FindLocale(), FL_FreeLocale(), FL_MESSAGES, g_config, MenuItem::id, FL_Locale::lang, Config::locale, MNID_LANGUAGE_AUTO_DETECT, MNID_LANGUAGE_ENGLISH, MNID_LANGUAGE_NEXT, MenuManager::pop_current(), Config::save(), and FL_Locale::variant.

{
  if (item->id == MNID_LANGUAGE_AUTO_DETECT) // auto detect
  {
    FL_Locale *locale;
    FL_FindLocale(&locale, FL_MESSAGES);
    tinygettext::Language language = tinygettext::Language::from_spec( locale->lang?locale->lang:"", locale->country?locale->country:"", locale->variant?locale->variant:"");
    FL_FreeLocale(&locale);

    dictionary_manager->set_language(language); // set currently detected language
    g_config->locale = ""; // do auto detect every time on startup
    g_config->save();
    MenuManager::pop_current();
  }
  else if (item->id == MNID_LANGUAGE_ENGLISH) // english
  {
    g_config->locale = "en";
    dictionary_manager->set_language(tinygettext::Language::from_name(g_config->locale));
    g_config->save();
    MenuManager::pop_current();
  }
  else
  {
    int mnid = MNID_LANGUAGE_NEXT;
    std::set<tinygettext::Language> languages = dictionary_manager->get_languages();

    for (std::set<tinygettext::Language>::iterator i = languages.begin(); i != languages.end(); i++) 
    {
      if (item->id == mnid++) 
      {
        g_config->locale = i->str();
        dictionary_manager->set_language(*i);
        g_config->save();
        MenuManager::pop_current();
        break;
      }
    }
  }
}

void LanguageMenu::check_menu

(

)

[inline, virtual]

Implements Menu.

Definition at line 30 of file language_menu.hpp.

{}

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The documentation for this class was generated from the following files:

• src/supertux/menu/language_menu.hpp
• src/supertux/menu/language_menu.cpp

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