refactor(2/?)
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@ -1,4 +1,5 @@
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#include "CKContext.hpp"
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#include "CKObjectImplements/CKObject.hpp"
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#include <cstdarg>
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namespace LibCmo::CK2 {
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@ -9,59 +10,112 @@ namespace LibCmo::CK2 {
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static char g_UniqueFolder[] = "LibCmo";
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#endif
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#pragma region Objects Management
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CKObject* CKContext::CreateCKObject(CK_CLASSID cls, CKSTRING name,
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CK_OBJECTCREATION_OPTIONS options = CK_OBJECTCREATION_OPTIONS::CK_OBJECTCREATION_NONAMECHECK,
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CK_CREATIONMODE* res = nullptr) {
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// todo: Process paramter options and res
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// get description first
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const CKClassDesc* desc = CKGetClassDesc(cls);
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if (desc == nullptr) return nullptr;
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// allocate a CK_ID first
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CK_ID decided_id;
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if (this->m_ReturnedObjectIds.empty()) {
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// create new CK_ID.
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decided_id = m_ObjectsList.size();
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m_ObjectsList.resize(decided_id + 1);
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} else {
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// use returned CK_ID.
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decided_id = m_ReturnedObjectIds.back();
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m_ReturnedObjectIds.pop_back();
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}
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// create one
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CKObject* obj = desc->CreationFct(this, decided_id, name);
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// put into slot
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m_ObjectsList[decided_id] = obj;
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}
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CKObject* CKContext::GetCKObject(CK_ID id) {
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if (id >= m_ObjectsList.size()) return nullptr;
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return m_ObjectsList[id];
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}
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/**
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* @brief The real CKObject destroy worker shared by CKContext::DestroyCKObject and CKContext::~CKContext
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* @param[in] ctx The CKContext
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* @param[in] obj The CKObject need to be free.
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*/
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static void InternalDestroy(CKContext* ctx, CKObject* obj) {
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// find desc by classid
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// if really we can not find it, we only can delete it directly.
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const CKClassDesc* desc = CKGetClassDesc(obj->GetClassID());
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if (desc == nullptr) {
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delete obj;
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return;
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}
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// free it and return its value
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desc->ReleaseFct(ctx, obj);
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}
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void CKContext::DestroyCKObject(CK_ID id) {
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if (id >= m_ObjectsList.size()) return;
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// get object and free it
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CKObject* obj = m_ObjectsList[id];
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if (obj == nullptr) return;
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InternalDestroy(this, obj);
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// return its allocated id.
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m_ObjectsList[id] = nullptr;
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m_ReturnedObjectIds.emplace_back(id);
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}
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#pragma endregion
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#pragma region Ctor Dtor
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CKMinContext::CKMinContext() :
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CKContext::CKContext() :
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m_ObjectsList(), m_ReturnedObjectIds(),
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m_NameEncoding(), m_TempFolder(),
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m_PrintCallback(nullptr),
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m_CKObjectMaxID(0u),
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// register CKObjects
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m_ObjectsCreationMap{
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{CK_CLASSID::CKCID_OBJECT, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKObject(ctx, id, name); })},
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{CK_CLASSID::CKCID_SCENEOBJECT, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKSceneObject(ctx, id, name); })},
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{CK_CLASSID::CKCID_BEOBJECT, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKBeObject(ctx, id, name); })},
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{CK_CLASSID::CKCID_GROUP, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKGroup(ctx, id, name); })},
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{CK_CLASSID::CKCID_MESH, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKMesh(ctx, id, name); })},
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{CK_CLASSID::CKCID_TEXTURE, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKTexture(ctx, id, name); })},
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{CK_CLASSID::CKCID_MATERIAL, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKMaterial(ctx, id, name); })},
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{CK_CLASSID::CKCID_RENDEROBJECT, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKRenderObject(ctx, id, name); })},
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{CK_CLASSID::CKCID_3DENTITY, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CK3dEntity(ctx, id, name); })},
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{CK_CLASSID::CKCID_PARAMETERIN, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKParameterIn(ctx, id, name); })},
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{CK_CLASSID::CKCID_PARAMETER, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKParameter(ctx, id, name); })},
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{CK_CLASSID::CKCID_PARAMETEROUT, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKParameterOut(ctx, id, name); })},
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{CK_CLASSID::CKCID_PARAMETERLOCAL, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKParameterLocal(ctx, id, name); })},
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{CK_CLASSID::CKCID_PARAMETEROPERATION, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKParameterOperation(ctx, id, name); })},
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{CK_CLASSID::CKCID_BEHAVIORLINK, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKBehaviorLink(ctx, id, name); })},
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{CK_CLASSID::CKCID_BEHAVIORIO, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKBehaviorLink(ctx, id, name); })},
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{CK_CLASSID::CKCID_BEHAVIOR, ([](CKMinContext* ctx, CK_ID id, CKSTRING name) ->CKObjectImplements::CKObject* { return new(std::nothrow) CKObjectImplements::CKBehavior(ctx, id, name); })}
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},
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// register CKBaseManagers
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m_ManagersCreationMap{
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{ATTRIBUTE_MANAGER_GUID, ([](CKMinContext* ctx, CK_ID id) ->CKManagerImplements::CKBaseManager* { return new(std::nothrow) CKManagerImplements::CKAttributeManager(ctx, id); })},
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}
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m_OutputCallback(nullptr)
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{
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// preset for temp folder
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// todo: add current CKContext pointer as the part of temp path.
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// thus multiple CKContext can work.
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m_TempFolder = std::filesystem::temp_directory_path();
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m_TempFolder /= g_UniqueFolder;
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std::filesystem::create_directory(m_TempFolder);
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}
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CKMinContext::~CKMinContext() {
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CKContext::~CKContext() {
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// free all created objects
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for (const auto& [key, value] : this->m_ObjectsList) {
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delete value;
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for (auto& ptr : m_ObjectsList) {
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if (ptr != nullptr) {
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InternalDestroy(this, ptr);
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}
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}
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// todo: free all created managers
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}
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#pragma endregion
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#pragma region Print
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#pragma region Output utilities
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void CKMinContext::Printf(CKSTRING fmt, ...) {
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if (m_PrintCallback == nullptr) return;
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void CKContext::OutputToConsole(CKSTRING str) {
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if (m_OutputCallback == nullptr) return;
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m_OutputCallback(str);
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}
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void CKContext::OutputToConsoleEx(CKSTRING fmt, ...) {
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if (m_OutputCallback == nullptr) return;
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va_list argptr;
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va_start(argptr, fmt);
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@ -75,69 +129,34 @@ namespace LibCmo::CK2 {
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va_end(argptr);
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m_PrintCallback(result);
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m_OutputCallback(result.c_str());
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}
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void CKMinContext::SetPrintCallback(PrintCallback cb) {
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m_PrintCallback = cb;
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void CKContext::SetOutputCallback(OutputCallback cb) {
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m_OutputCallback = cb;
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}
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#pragma endregion
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#pragma region Objects
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#pragma region Temp IO utilities
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CKObjectImplements::CKObject* CKMinContext::CreateCKObject(CK_ID id, CK_CLASSID cls, CKSTRING name) {
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// pick creation function
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const auto& creation = m_ObjectsCreationMap.find(cls);
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if (creation == m_ObjectsCreationMap.end()) return nullptr;
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// check ckid
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if (m_ObjectsList.contains(id)) return nullptr;
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// create it
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return creation->second(this, id, name);
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void CKContext::SetTempPath(CKSTRING u8_temp) {
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EncodingHelper::SetStdPathFromU8Path(this->m_TempFolder, u8_temp);
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}
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CKObjectImplements::CKObject* CKMinContext::GetCKObject(CK_ID id) {
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const auto& probe = m_ObjectsList.find(id);
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if (probe == m_ObjectsList.end()) return nullptr;
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else return probe->second;
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}
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FILE* CKContext::OpenTempFile(CKSTRING u8_filename, CKBOOL is_read) {
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std::filesystem::path stdfilename;
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EncodingHelper::SetStdPathFromU8Path(stdfilename, u8_filename);
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void CKMinContext::DestroyCKObject(CK_ID id) {
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const auto& probe = m_ObjectsList.find(id);
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if (probe != m_ObjectsList.end()) {
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delete (probe->second);
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m_ObjectsList.erase(probe);
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}
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}
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void CKMinContext::ClearCKObject(void) {
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// free all created objects
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for (const auto& [key, value] : this->m_ObjectsList) {
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delete value;
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}
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// clear list
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this->m_ObjectsList.clear();
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}
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CK_ID CKMinContext::GetObjectMaxID(void) {
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return this->m_CKObjectMaxID;
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}
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void CKMinContext::SetObjectMaxID(CK_ID id) {
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this->m_CKObjectMaxID = id;
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auto realfile = this->m_TempFolder / stdfilename;
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return EncodingHelper::OpenStdPathFile(realfile, is_read);
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}
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#pragma endregion
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#pragma region Managers
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#pragma region Encoding utilities
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#pragma endregion
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#pragma region Misc Funcs
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void CKMinContext::GetUtf8String(const std::string& native_name, std::string& u8_name) {
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void CKContext::GetUtf8String(const std::string& native_name, std::string& u8_name) {
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bool success = false;
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for (const auto& token : this->m_NameEncoding) {
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success = LibCmo::EncodingHelper::GetUtf8VirtoolsName(native_name, u8_name, token);
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@ -147,11 +166,11 @@ namespace LibCmo::CK2 {
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// fallback
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if (!success) {
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u8_name = native_name;
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this->Printf("Error when converting to UTF8 string.");
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this->OutputToConsole("Error when converting to UTF8 string.");
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}
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}
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void CKMinContext::GetNativeString(const std::string& u8_name, std::string& native_name) {
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void CKContext::GetNativeString(const std::string& u8_name, std::string& native_name) {
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bool success = false;
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for (const auto& token : this->m_NameEncoding) {
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success = LibCmo::EncodingHelper::GetNativeVirtoolsName(u8_name, native_name, token);
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@ -161,11 +180,11 @@ namespace LibCmo::CK2 {
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// fallback
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if (!success) {
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native_name = u8_name;
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this->Printf("Error when converting to native string.");
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this->OutputToConsole("Error when converting to native string.");
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}
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}
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void CKMinContext::SetEncoding(const std::vector<std::string> encoding_series) {
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void CKContext::SetEncoding(const std::vector<std::string> encoding_series) {
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// free all current series
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for (const auto& encoding : this->m_NameEncoding) {
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LibCmo::EncodingHelper::DestroyEncodingToken(encoding);
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@ -178,17 +197,6 @@ namespace LibCmo::CK2 {
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}
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}
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void CKMinContext::SetTempPath(CKSTRING u8_temp) {
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EncodingHelper::SetStdPathFromU8Path(this->m_TempFolder, u8_temp);
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}
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FILE* CKMinContext::OpenTempFile(CKSTRING u8_filename, bool is_read) {
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std::filesystem::path stdfilename;
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EncodingHelper::SetStdPathFromU8Path(stdfilename, u8_filename);
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auto realfile = this->m_TempFolder / stdfilename;
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return EncodingHelper::OpenStdPathFile(realfile, is_read);
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}
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#pragma endregion
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