mirror of https://github.com/axmolengine/axmol.git
296 lines
8.9 KiB
C++
296 lines
8.9 KiB
C++
#include "TranslationHelper.h"
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#include "PackageItem.h"
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#include "UIPackage.h"
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#if defined(ADXE_VERSION)
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#include "pugixml/pugixml.hpp"
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#else
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#include "tinyxml2/tinyxml2.h"
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#endif
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#include "utils/ByteBuffer.h"
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#include "base/format.h"
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USING_NS_CC;
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NS_FGUI_BEGIN
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using namespace std;
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hlookup::string_map<hlookup::string_map<std::string> > TranslationHelper::strings;
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void TranslationHelper::loadFromXML(const char* xmlString, size_t nBytes)
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{
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TranslationHelper::strings.clear();
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#if defined(ADXE_VERSION)
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pugi::xml_document doc;
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if (doc.load_buffer(xmlString, nBytes)) {
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auto root = doc.document_element();
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auto ele = doc.child("string"sv);
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while (ele)
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{
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auto key = ele.attribute("name"sv).value();
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auto text = ele.text().as_string();
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size_t i = key.find("-");
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if (i == std::string::npos)
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continue;
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auto key2 = key.substr(0, i);
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auto key3 = key.substr(i + 1);
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auto& col = TranslationHelper::strings[key2];
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col[key3] = text;
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ele = ele.next_sibling("string"sv);
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}
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}
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#else
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tinyxml2::XMLDocument* xml = new tinyxml2::XMLDocument();
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xml->Parse(xmlString, nBytes);
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tinyxml2::XMLElement* root = xml->RootElement();
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tinyxml2::XMLElement* ele = root->FirstChildElement("string");
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while (ele)
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{
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std::string key = ele->Attribute("name");
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std::string text = ele->GetText();
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size_t i = key.find("-");
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if (i == std::string::npos)
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continue;
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std::string key2 = key.substr(0, i);
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std::string key3 = key.substr(i + 1);
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std::unordered_map<std::string, std::string>& col = strings[key2];
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col[key3] = text;
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ele = ele->NextSiblingElement("string");
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}
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delete xml;
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#endif
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}
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void TranslationHelper::translateComponent(PackageItem* item)
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{
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if (TranslationHelper::strings.empty())
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return;
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auto col = TranslationHelper::strings.find(item->owner->getId() + item->id);
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if (col == TranslationHelper::strings.end())
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return;
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auto& sstrings = col->second;
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ByteBuffer* buffer = item->rawData;
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buffer->seek(0, 2);
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std::string fmtbuf;
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int childCount = buffer->readShort();
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for (int i = 0; i < childCount; i++)
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{
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int dataLen = buffer->readUshort();
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int curPos = buffer->getPos();
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buffer->seek(curPos, 0);
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ObjectType baseType = (ObjectType)buffer->readByte();
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ObjectType type = baseType;
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buffer->skip(4);
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const string& elementId = buffer->readS();
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if (type == ObjectType::COMPONENT)
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{
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if (buffer->seek(curPos, 6))
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type = (ObjectType)buffer->readByte();
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}
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buffer->seek(curPos, 1);
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auto it = sstrings.find(elementId + "-tips");
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if (it != sstrings.end())
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buffer->writeS(it->second);
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buffer->seek(curPos, 2);
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int gearCnt = buffer->readShort();
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for (int j = 0; j < gearCnt; j++)
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{
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int nextPos = buffer->readUshort();
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nextPos += buffer->getPos();
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if (buffer->readByte() == 6) //gearText
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{
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buffer->skip(2); //controller
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int valueCnt = buffer->readShort();
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for (int k = 0; k < valueCnt; k++)
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{
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const string& page = buffer->readS();
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if (!page.empty())
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{
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if ((it = sstrings.find(fmt::format_to(fmtbuf, "{}-texts_{}", elementId, k))) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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}
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}
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if (buffer->readBool() && (it = sstrings.find(elementId + "-texts_def")) != sstrings.end())
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buffer->writeS(it->second);
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}
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buffer->setPos(nextPos);
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}
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if (baseType == ObjectType::COMPONENT && buffer->version >= 2)
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{
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buffer->seek(curPos, 4);
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buffer->skip(2); //pageController
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buffer->skip(4 * buffer->readShort());
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int cpCount = buffer->readShort();
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for (int k = 0; k < cpCount; k++)
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{
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std::string target = buffer->readS();
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int propertyId = buffer->readShort();
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if (propertyId == 0 && (it = sstrings.find(elementId + "-cp-" + target)) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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}
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}
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switch (type)
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{
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case ObjectType::TEXT:
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case ObjectType::RICHTEXT:
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case ObjectType::INPUTTEXT:
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{
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if ((it = sstrings.find(elementId)) != sstrings.end())
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{
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buffer->seek(curPos, 6);
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buffer->writeS(it->second);
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}
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if ((it = sstrings.find(elementId + "-prompt")) != sstrings.end())
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{
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buffer->seek(curPos, 4);
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buffer->writeS(it->second);
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}
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break;
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}
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case ObjectType::LIST:
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{
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buffer->seek(curPos, 8);
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buffer->skip(2);
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int itemCount = buffer->readShort();
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for (int j = 0; j < itemCount; j++)
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{
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int nextPos = buffer->readUshort();
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nextPos += buffer->getPos();
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buffer->skip(2); //url
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if (type == ObjectType::TREE)
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buffer->skip(2);
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//title
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if ((it = sstrings.find(fmt::format_to(fmtbuf, "{}-{}", elementId, j))) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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//selected title
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if ((it = sstrings.find(fmt::format_to(fmtbuf, "{}-{}-0", elementId, j))) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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if (buffer->version >= 2)
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{
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buffer->skip(6);
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buffer->skip(buffer->readShort() * 4); //controllers
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int cpCount = buffer->readShort();
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for (int k = 0; k < cpCount; k++)
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{
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std::string target = buffer->readS();
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int propertyId = buffer->readShort();
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if (propertyId == 0 && (it = sstrings.find(fmt::format_to(fmtbuf, "{}-{}-{}", elementId, j,
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target))) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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}
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}
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buffer->setPos(nextPos);
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}
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break;
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}
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case ObjectType::LABEL:
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{
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if (buffer->seek(curPos, 6) && (ObjectType)buffer->readByte() == type)
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{
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if ((it = sstrings.find(elementId)) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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buffer->skip(2);
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if (buffer->readBool())
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buffer->skip(4);
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buffer->skip(4);
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if (buffer->readBool() && (it = sstrings.find(elementId + "-prompt")) != sstrings.end())
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buffer->writeS(it->second);
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}
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break;
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}
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case ObjectType::BUTTON:
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{
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if (buffer->seek(curPos, 6) && (ObjectType)buffer->readByte() == type)
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{
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if ((it = sstrings.find(elementId)) != sstrings.end())
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buffer->writeS(it->second);
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else
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buffer->skip(2);
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if ((it = sstrings.find(elementId + "-0")) != sstrings.end())
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buffer->writeS(it->second);
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}
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break;
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}
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case ObjectType::COMBOBOX:
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{
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if (buffer->seek(curPos, 6) && (ObjectType)buffer->readByte() == type)
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{
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int itemCount = buffer->readShort();
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for (int j = 0; j < itemCount; j++)
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{
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int nextPos = buffer->readUshort();
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nextPos += buffer->getPos();
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if ((it = sstrings.find(fmt::format_to(fmtbuf, "{}-{}", elementId, j))) != sstrings.end())
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buffer->writeS(it->second);
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buffer->setPos(nextPos);
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}
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if ((it = sstrings.find(elementId)) != sstrings.end())
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buffer->writeS(it->second);
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}
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break;
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}
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default:
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break;
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}
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buffer->setPos(curPos + dataLen);
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}
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}
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NS_FGUI_END
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