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Lua i18n updates

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This commit is contained in:
Benjamin Winger 2022-04-10 07:57:02 +00:00 • committed by Petr Mikheev
parent 5a2cafebea
commit 21ffbcc4b4
37 changed files with 839 additions and 1153 deletions
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42
components/lua/l10n.hpp Normal file
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#ifndef COMPONENTS_LUA_I18N_H
#define COMPONENTS_LUA_I18N_H
#include "luastate.hpp"
#include <components/l10n/messagebundles.hpp>
namespace LuaUtil
{
class L10nManager
{
public:
L10nManager(const VFS::Manager* vfs, LuaState* lua) : mVFS(vfs), mLua(lua) {}
void init();
void setPreferredLocales(const std::vector<std::string>& locales);
const std::vector<icu::Locale>& getPreferredLocales() const { return mPreferredLocales; }
sol::object getContext(const std::string& contextName, const std::string& fallbackLocale = "en");
private:
struct Context
{
const std::string mName;
// Must be a shared pointer so that sol::make_object copies the pointer, not the data structure.
std::shared_ptr<l10n::MessageBundles> mMessageBundles;
void updateLang(L10nManager* manager);
void readLangData(L10nManager* manager, const icu::Locale& lang);
std::string translate(std::string_view key, const sol::object& data);
};
const VFS::Manager* mVFS;
LuaState* mLua;
std::vector<icu::Locale> mPreferredLocales;
std::map<std::string, Context> mContexts;
};
}
#endif // COMPONENTS_LUA_I18N_H