michael@0: // Windows/DLL.h
michael@0: 
michael@0: #ifndef __WINDOWS_DLL_H
michael@0: #define __WINDOWS_DLL_H
michael@0: 
michael@0: #include "../Common/String.h"
michael@0: 
michael@0: namespace NWindows {
michael@0: namespace NDLL {
michael@0: 
michael@0: class CLibrary
michael@0: {
michael@0:   bool LoadOperations(HMODULE newModule);
michael@0: protected:
michael@0:   HMODULE _module;
michael@0: public:
michael@0:   operator HMODULE() const { return _module; }
michael@0:   HMODULE* operator&() { return &_module; }
michael@0: 
michael@0:   CLibrary():_module(NULL) {};
michael@0:   ~CLibrary();
michael@0:   void Attach(HMODULE m)
michael@0:   {
michael@0:     Free();
michael@0:     _module = m;
michael@0:   }
michael@0:   HMODULE Detach()
michael@0:   {
michael@0:     HMODULE m = _module;
michael@0:     _module = NULL;
michael@0:     return m;
michael@0:   }
michael@0: 
michael@0:   // operator HMODULE() const { return _module; };
michael@0:   // bool IsLoaded() const { return (_module != NULL); };
michael@0:   bool Free();
michael@0:   bool LoadEx(LPCTSTR fileName, DWORD flags = LOAD_LIBRARY_AS_DATAFILE);
michael@0:   bool Load(LPCTSTR fileName);
michael@0:   #ifndef _UNICODE
michael@0:   bool LoadEx(LPCWSTR fileName, DWORD flags = LOAD_LIBRARY_AS_DATAFILE);
michael@0:   bool Load(LPCWSTR fileName);
michael@0:   #endif
michael@0:   FARPROC GetProcAddress(LPCSTR procName) const
michael@0:     { return ::GetProcAddress(_module, procName); }
michael@0: };
michael@0: 
michael@0: bool MyGetModuleFileName(HMODULE hModule, CSysString &result);
michael@0: #ifndef _UNICODE
michael@0: bool MyGetModuleFileName(HMODULE hModule, UString &result);
michael@0: #endif
michael@0: 
michael@0: }}
michael@0: 
michael@0: #endif