libcmo21/LibCmo/CK2/CKContext.hpp
2023-08-22 15:30:26 +08:00

73 lines
2.5 KiB
C++

#pragma once
#include "../VTAll.hpp"
#include <filesystem>
#include <map>
#include <functional>
namespace LibCmo::CK2 {
/**
@brief Main Interface Object
@details
+ The CKContext object is the heart of all Virtools based applications, It is the first object that should be created in order to
use Virtools SDK. A CKContext can be simply created by calling its constructor.
+ The CKContext object act as the central interface to create/destroy objects,to access managers, to load/save files.
+ Several CKContext can be created inside a same process (in multiple threads for example) but objects created
by a specific CKContext must not be used in other contextes.
@see CKContext::CreateObject, CKContext::GetObject, CKContext::DestroyObject
*/
class CKContext {
public:
CKContext();
CKContext(const CKContext&) = delete;
CKContext& operator=(const CKContext&) = delete;
~CKContext();
using PrintCallback = std::function<void(const std::string&)>;
void Printf(CKSTRING fmt, ...);
void SetPrintCallback(PrintCallback cb);
/**
* @brief Creates a CKObject or derived class instance.
* @param[in] cls Class Identifier (CK_CLASSID) of the object to create.
* @param[in] name The name of this object.
* @return A pointer to the newly created object.
* @remark CKObjects must be destroy with the DestroyObject method.
* @see CKObject, DestroyObject
*/
CKObject* CreateCKObject(CK_CLASSID cls, CKSTRING name);
CKObject* GetCKObject(CK_ID id);
void DestroyCKObject(CK_ID id);
//CKManagerImplements::CKBaseManager* CreateCKManager(CKGUID guid);
//CKManagerImplements::CKBaseManager* GetCKManager(CK_ID guid);
//void DestroyCKManager(CKManagerImplements::CKBaseManager* mgr);
CK_ID GetObjectMaxID(void);
void SetObjectMaxID(CK_ID id);
void GetUtf8String(const std::string& native_name, std::string& u8_name);
void GetNativeString(const std::string& u8_name, std::string& native_name);
void SetEncoding(const std::vector<std::string> encoding_series);
void SetTempPath(CKSTRING u8_temp);
FILE* OpenTempFile(CKSTRING u8_filename, bool is_read);
public:
std::map<CK_ID, CKObject*> m_ObjectsList;
std::map<CK_ID, CKBaseManager*> m_ManagersList;
std::map<CK_CLASSID, std::function<CKObject* (CKContext*, CK_ID, CKSTRING)>> m_ObjectsCreationMap;
std::map<CKGUID, std::function<CKBaseManager* (CKContext*, CK_ID)>> m_ManagersCreationMap;
CK_ID m_CKObjectMaxID;
std::vector<EncodingHelper::ENCODING_TOKEN> m_NameEncoding;
std::filesystem::path m_TempFolder;
PrintCallback m_PrintCallback;
};
}