/*++

Copyright (c) 1993  Microsoft Corporation

Module Name:

    SHOWPERF.H

Abstract:


Author:

    Bob Watson (a-robw)

Revision History:

    23 NOV 94


--*/
#ifndef _SHOWPERF_H_
#define _SHOWPERF_H_

//  WIN32 Constant Definitions
//
#define BEEP_EXCLAMATION    MB_ICONEXCLAMATION
#define OF_SEARCH           0

#define MAX_PATH_BYTES      (MAX_PATH * sizeof(TCHAR))

#define SMALL_BUFFER_SIZE   1023
#define SMALL_BUFFER_BYTES  ((SMALL_BUFFER_SIZE + 1) * sizeof (TCHAR))

#define MEDIUM_BUFFER_SIZE  4095
#define MEDIUM_BUFFER_BYTES ((MEDIUM_BUFFER_SIZE + 1) * sizeof (TCHAR))

#define LARGE_BUFFER_SIZE   65535
#define LARGE_BUFFER_BYTES  ((LARGE_BUFFER_SIZE + 1) * sizeof (TCHAR))

// define dialog box button states
#define     ENABLED         TRUE
#define     DISABLED        FALSE

#define     CHECKED         1
#define     UNCHECKED       0    

// define Mailbox buttons
#define MBOK_EXCLAIM            (MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL)
#define MBOK_INFO               (MB_OK | MB_ICONINFORMATION | MB_TASKMODAL)
#define MBOKCANCEL_EXCLAIM      (MB_OKCANCEL | MB_ICONEXCLAMATION | MB_TASKMODAL)
#define MBOKCANCEL_INFO         (MB_OKCANCEL | MB_ICONINFORMATION | MB_TASKMODAL)
#define MBOKCANCEL_QUESTION     (MB_OKCANCEL | MB_ICONQUESTION | MB_TASKMODAL)
#define MBYESNO_QUESTION        (MB_YESNO | MB_ICONQUESTION | MB_TASKMODAL)
#define MBYESNOCANCEL_QUESTION  (MB_YESNOCANCEL | MB_ICONQUESTION | MB_TASKMODAL)
#define MBYESNOCANCEL_EXCLAIM   (MB_YESNOCANCEL | MB_ICONEXCLAMATION | MB_TASKMODAL)

// other constants
#define MAX_USERNAME            15
#define MAX_DOMAINNAME          15
#define MAX_ORGNAME             255
#define MAX_PRODUCT_NAME_LENGTH 32

//
//  WIN32 Version of common macros
//
#define GLOBAL_ALLOC(s)		GlobalAlloc(GPTR,s)
#define GLOBAL_FREE_IF_ALLOC(p)	(p != NULL ? GlobalFree(p) : 0)

#define GET_CONTROL_ID(w)   (LOWORD(w))
#define GET_NOTIFY_MSG(w,l) (HIWORD(w))
#define GET_COMMAND_WND(l)  ((HWND)(l))
#define GET_INSTANCE(h)     ((HINSTANCE)GetWindowLong(h, GWL_HINSTANCE))
#define SAVE_HWND(w,o,v)    SetWindowLong (w,o,(LONG)v)
#define GET_HWND(w,o)       (HWND)GetWindowLong (w,o)
#define SET_HWND(w,o,v)     SetWindowLong (w,o, (DWORD)v)
#define SET_INFO(w,o,p)     (LPVOID)SetWindowLong (w,o,(LONG)p)
#define GET_INFO(w,o)       (LPVOID)GetWindowLong (w,o)
#define SEND_WM_COMMAND(w,c,n,cw)  SendMessage (w, WM_COMMAND, MAKEWPARAM(c,n), (LPARAM)cw)
#define POST_WM_COMMAND(w,c,n,cw)  PostMessage (w, WM_COMMAND, MAKEWPARAM(c,n), (LPARAM)cw)
#define GetMyLastError		GetLastError	
#define CLEAR_FIRST_FOUR_BYTES(x)   *(DWORD *)(x) = 0L
#define SET_WAIT_CURSOR     (SetCursor(LoadCursor(NULL, IDC_WAIT)))
#define SET_ARROW_CURSOR    (SetCursor(LoadCursor(NULL, IDC_ARROW)))

//
//  Global Functions
//
LPCTSTR
GetStringResource (
    IN  HANDLE	hInstance,
    IN  UINT    nId
);

BOOL
ShowAppHelp (
    IN  HWND    hWnd
);

int
DisplayMessageBox (
    IN  HWND    hWnd,
    IN  UINT    nMessageId,
    IN  UINT    nTitleId,
    IN  UINT    nStyle
);

VOID
SetHelpContextId (
    WORD    wId
);

WORD
GetHelpContextId (
);


#endif // _SHOWPERF_H_