BROWSE.H

#ifdef WIN32 
 
#ifdef UNICODE 
    #define FROM_OLE_STRING(str) str 
    #define TO_OLE_STRING(str) str  
#else 
    #define FROM_OLE_STRING(str) ConvertToAnsi(str) 
    char* ConvertToAnsi(OLECHAR FAR* szW);   
    #define TO_OLE_STRING(str) ConvertToUnicode(str) 
    OLECHAR* ConvertToUnicode(char FAR* szA);    
    // Maximum length of string that can be converted between Ansi & Unicode 
    #define STRCONVERT_MAXLEN 500          
#endif 
 
#else  // WIN16 
  #define APIENTRY far pascal   
  #define TCHAR char 
  #define TEXT(sz) sz  
  #define FROM_OLE_STRING(str) str   
  #define TO_OLE_STRING(str) str  
  #define LPTSTR LPSTR    
  #define LPCTSTR LPCSTR 
   
  // Windows NT defines the following in windowsx.h 
  #define GET_WM_COMMAND_ID(w,l) (w) 
  #define GET_WM_COMMAND_CMD(w,l) HIWORD(l) 
  #define GET_WM_COMMAND_HWND(w,l) LOWORD(l) 
#endif 
 
// Function prototypes 
int APIENTRY WinMain (HINSTANCE, HINSTANCE, LPSTR, int); 
#ifdef WIN16 
BOOL __export CALLBACK MainDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam); 
#else 
BOOL CALLBACK MainDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam); 
#endif 
  
typedef enum { 
    TYPE_FUNCTION = 0, 
    TYPE_PROPERTY = 1, 
    TYPE_CONSTANT = 2, 
    TYPE_PARAMETER = 3 
} OBJTYPE; 
 
class CBrowseApp 
{ 
public:       
    void Init(HWND hwndMain); 
    void Cleanup();     
    void ClearTypeLibStaticFields();    
    void ClearTypeInfoStaticFields();      
    void ClearElementStaticFields(); 
    void ClearParamStaticFields(); 
    HRESULT BrowseTypeLibrary(); 
    HRESULT ChangeTypeInfosSelection(); 
    HRESULT ChangeElementsSelection(); 
    HRESULT ChangeParametersSelection();  
    void OpenElementHelpFile();    
    void EmptyList(HWND hwndList);  
    HRESULT LoadList(LPDISPATCH pdispItems, int nListID);   
    HRESULT TypeToString(LPDISPATCH pdispTypeDesc, LPTSTR pszTypeName);   
    void IDLFlagsToString(int n, LPTSTR psz);    
    void CallConvToString(int n, LPTSTR psz); 
    void FuncKindToString(int n, LPTSTR psz);     
    void InvokeKindToString(int n, LPTSTR psz);   
    void VariantToString(VARIANT v, LPTSTR psz); 
 
private: 
   HINSTANCE m_hinst;           // App's HINSTANCE.    
   HWND m_hwndMain;             // App's main window which is a dialog.. 
   HFONT m_hfont;               // Non-bold font used for dialog fields. 
   TCHAR m_szHelpFile[128];     // Help file used by type library being browsed. 
   long m_lElemHelpCtx;         // Help context of TypeInfo element being browsed. 
};