D:/Programmation/Sources/lxgui/bak/lxgui/gui/src/gui_manager_parser.cpp

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#include "gui_manager.hpp"
#include "gui_out.hpp"
#include "gui_event.hpp"
#include "gui_uiobject.hpp"
#include "gui_frame.hpp"
#include "gui_eventmanager.hpp"

#include <xml_document.hpp>
#include <luapp_state.hpp>
#include <luapp_exception.hpp>

namespace gui
{
void manager::parse_xml_file_(const std::string& sFile, addon* pAddOn)
{
    xml::document mDoc(sFile, "interface/ui.def", gui::out);
    if (mDoc.check())
    {
        xml::block* pElemBlock;
        foreach_block (pElemBlock, mDoc.get_main_block())
        {
            if (pElemBlock->get_name() == "Script")
            {
                std::string sFile = pAddOn->sDirectory + "/" + pElemBlock->get_attribute("file");

                try { pLua_->do_file(sFile); }
                catch (lua::exception& e)
                {
                    std::string sError = e.get_description();

                    gui::out << gui::error << sError << std::endl;

                    event mEvent("LUA_ERROR");
                    mEvent.add(sError);
                    pEventManager_->fire_event(mEvent);
                }
            }
            else if (pElemBlock->get_name() == "Include")
            {
                this->parse_xml_file_(pAddOn->sDirectory + "/" + pElemBlock->get_attribute("file"), pAddOn);
            }
            else
            {
                uiobject* pUIObject = create_uiobject(pElemBlock->get_name());

                if (!pUIObject)
                    return;

                try
                {
                    frame* pFrame = dynamic_cast<frame*>(pUIObject);

                    if (pFrame)
                    {
                        pFrame->set_addon(get_current_addon());
                        pFrame->parse_block(pElemBlock);
                        pFrame->notify_loaded();
                    }
                    else
                    {
                        // TODO : Allow virtual regions to be created at root
                        gui::out << gui::warning << "gui::manager : " "Creating texture or font_string at root "
                            "level is forbidden. Skipped." << std::endl;
                        delete pUIObject;
                    }
                }
                catch (const exception& e)
                {
                    delete pUIObject;
                    gui::out << gui::error << e.get_description() << std::endl;
                }
                catch (...)
                {
                    delete pUIObject;
                    throw;
                }
            }
        }
    }
}
}

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