harbour-core/harbour/examples/gtwvw/wvwtbar.c

/*
 * $Id$
 */

/*
 * Video subsystem for Win32 using GUI windows instead of Console
 * with multiple windows support
 *   Copyright 2004 Budyanto Dj. <budyanto@centrin.net.id>
 * gtwvw toolbar and tooltips functions
 * GTWVW is initially created based on:
 *
 * =Id: gtwvt.c,v 1.60 2004/01/26 08:14:07 vouchcac Exp =
 *
 * Harbour Project source code:
 * Video subsystem for Win32 using GUI windows instead of Console
 *     Copyright 2003 Peter Rees <peter@rees.co.nz>
 *                    Rees Software & Systems Ltd
 * based on
 *   Bcc ConIO Video subsystem by
 *     Copyright 2002 Marek Paliwoda <paliwoda@inteia.pl>
 *     Copyright 2002 Przemys³aw Czerpak <druzus@polbox.com>
 *   Video subsystem for Win32 compilers
 *     Copyright 1999-2000 Paul Tucker <ptucker@sympatico.ca>
 *     Copyright 2002 Przemys³aw Czerpak <druzus@polbox.com>
 *
 * The following parts are Copyright of the individual authors.
 * www - http://harbour-project.org
 *
 *
 * Copyright 1999 David G. Holm <dholm@jsd-llc.com>
 *    hb_gt_wvw_Tone()
 *
 * See doc/license.txt for licensing terms.
 *
 * www - http://harbour-project.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option )
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.   If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/ ).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.   To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

#include "hbgtwvw.h"

/*WVW_TBCreate([nWinNum], lDisplayText, nStyle, nSystemBitmap, nImageWidth, nImageHeight)
 *creates a toolbar at the top (no button initially)
 *lDisplayText==.f. button's string is used as tooltips (default)
 *nStyle: toolbar style, defaults to TBSTYLE_FLAT | TBSTYLE_TOOLTIPS
 *nSystemBitmap: 0:none, 1:small, 2:large (defaults: 1)
 *               small=16x16 large=24x24
 *nImageWidth/Height are in effect only if nSystemBitmap==0
 */
HB_FUNC( WVW_TBCREATE)
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   HWND hWndParent = pWindowData->hWnd;
   HWND hWndTB;
   int   iMaxTextRows = (int) ( ISNIL( 2 ) ? 0 : (hb_parl( 2 ) ? 1 : 0) );
//   DWORD dwStyle = (DWORD) ( ISNIL( 3 ) ? TBSTYLE_FLAT | TBSTYLE_TOOLTIPS : hb_parni( 3 ) );
    DWORD dwStyle = (DWORD) ( ISNIL( 3 ) ? TBSTYLE_ALTDRAG | TBSTYLE_FLAT | TBSTYLE_TOOLTIPS | TBSTYLE_TRANSPARENT | TBSTYLE_WRAPABLE : hb_parnl( 3 ) );

   int   iSystemBitmap = (int) ( ISNIL( 4 ) ? 1 : hb_parni( 4 ) );
   int   iImageWidth  = (int) ( iSystemBitmap==0 && ISNUM( 5 ) ? hb_parni( 5 ) : -1 );
   int   iImageHeight = (int) ( iSystemBitmap==0 && ISNUM( 6 ) ? hb_parni( 6 ) : -1 );
   TBADDBITMAP tbab = { 0 };

   InitCommonControls();

   if (pWindowData->hToolBar!=NULL)
   {
     hb_retnl( 0 );
     return;
   }

   if (iImageWidth < 0)
   {
      switch (iSystemBitmap)
      {
         case 1:
            iImageWidth = 16;
            break;
         case 2:
            iImageWidth = 24;
            break;
         default:
            iImageWidth = 16;
            break;
      }
   }
   if (iImageHeight < 0)
   {
      switch (iSystemBitmap)
      {
         case 1:
            iImageHeight = 16;
            break;
         case 2:
            iImageHeight = 24;
            break;
         default:
            iImageHeight = iImageWidth;
            break;
      }
   }

   hWndTB = CreateToolbarEx(hWndParent,
                                   WS_CHILD | WS_VISIBLE | dwStyle,
                                   WVW_ID_BASE_TOOLBAR+usWinNum,
                                   0,
                                   hb_getWvwData()->hInstance,
                                   0,
                                   NULL,
                                   0,
                                   0,
                                   0,
                                   iImageWidth,
                                   iImageHeight,
                                   sizeof(TBBUTTON));

   if (hWndTB == NULL)
   {
      MessageBox( NULL, TEXT( "Failed CreateToolbarEx..." ),
                  hb_gt_wvw_GetAppName(), MB_ICONERROR );
      hb_retnl(0);
   }

   pWindowData->tbOldProc = (WNDPROC) SetWindowLong (hWndTB,
                                      GWL_WNDPROC, (LONG) hb_gt_wvwTBProc) ;

   if (iSystemBitmap > 0)
   {
      tbab.hInst = HINST_COMMCTRL;

      tbab.nID   = iSystemBitmap == 1 ? IDB_STD_SMALL_COLOR : IDB_STD_LARGE_COLOR;
      pWindowData->iStartStdBitmap= SendMessage(hWndTB, TB_ADDBITMAP, (WPARAM) 0, (WPARAM) &tbab);

      tbab.nID   = iSystemBitmap == 1 ? IDB_VIEW_SMALL_COLOR : IDB_VIEW_LARGE_COLOR;
      pWindowData->iStartViewBitmap = SendMessage(hWndTB, TB_ADDBITMAP, (WPARAM) 0, (WPARAM) &tbab);

      tbab.nID   = iSystemBitmap == 1 ? IDB_HIST_SMALL_COLOR : IDB_HIST_LARGE_COLOR;
      pWindowData->iStartHistBitmap = SendMessage(hWndTB, TB_ADDBITMAP, (WPARAM) 0, (WPARAM) &tbab);
   }
   else
   {
      pWindowData->iStartStdBitmap = 0;
      pWindowData->iStartViewBitmap = 0;
      pWindowData->iStartHistBitmap = 0;
   }

   pWindowData->iTBImgWidth = iImageWidth;
   pWindowData->iTBImgHeight = iImageHeight;

   SendMessage(hWndTB, TB_SETMAXTEXTROWS,(WPARAM) iMaxTextRows, (LPARAM) 0);

   if (hWndTB)
   {

     hb_stornl(pWindowData->iStartStdBitmap,7);
     hb_stornl(pWindowData->iStartViewBitmap,8);
     hb_stornl(pWindowData->iStartHistBitmap,9);

     hb_gt_wvwTBinitSize( pWindowData, hWndTB );

     pWindowData->hToolBar = hWndTB;

     hb_gt_wvwResetWindow( usWinNum );
   }

   hb_retnl ( (LONG) hWndTB );
}

/*WVW_TBAddButton([nWinNum], nCommand, xBitmap, cLabel, nBitmapType,;
 *                           lMap3Dcolors, lDropdown)
 *adds one button on the right of existing buttons
 *xBitmap:
 *nBitmap is resource id. or use cBitmap as bitmap file name.
 *(bitmap from resources cannot have > 256 colors)
 *
 *cLabel: if lDisplayText, it will be displayed below the bitmap
 *        otherwise it will be used as tooltip
 *nBitmapType: 0:custom, 1:system std bitmap, 2:system view bitmap, 3:system hist bitmap
 *lMap3Dcolors: defaults to .f.
 *           (meaningfull for custom bitmap only)
 *           if .t. the following color mapping will be performed:
 *              RGB(192,192,192) --> COLOR_3DFACE   ("transparent")
 *              RGB(128,128,128) --> COLOR_3DSHADOW
 *              RGB(223,223,223) --> COLOR_3DLIGHT
 *           This might be desirable to have transparent effect.
 *           LIMITATION: this will work on 256 colored bitmaps only
 */

HB_FUNC( WVW_TBADDBUTTON )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   int  iCommand = ISNIL(2) ? 0 : hb_parni(2);

   char * szBitmap = ISCHAR(3) ? (char*) hb_parcx(3) : NULL;
   UINT uiBitmap = ISNUM(3) ? (UINT) hb_parni(3) : 0;

   char * szLabel= ISNIL(4) ? (char*) "" : (char*) hb_parcx(4);
   int  iBitmapType = ISNIL(5) ? 0 : (int) hb_parni(5);
   BOOL bMap3Dcolors   = ISLOG(6) ? hb_parl(6) : FALSE;
   BOOL bDropdown = ISLOG(7) ? hb_parl(7) : FALSE;
   HWND hWndTB;
   USHORT usOldHeight;

   hWndTB = pWindowData->hToolBar;
   if (hWndTB==NULL)
   {
     hb_retl( FALSE );
     return;
   }

   if ( iCommand >= WVW_ID_BASE_PUSHBUTTON )
   {
     MessageBox( NULL, TEXT( "Toolbar button Command Id too high. Potential conflict with pushbutton" ),
                 hb_gt_wvw_GetAppName(), MB_ICONERROR );
     hb_retl( FALSE );
     return;
   }

   if (strlen(szLabel) > WVW_TB_LABELMAXLENGTH)
   {
      MessageBox( NULL, TEXT( "Cannot addbutton, Label too long..." ),
                  hb_gt_wvw_GetAppName(), MB_ICONERROR );
      hb_retl( FALSE );
      return;
   }

   usOldHeight = pWindowData->usTBHeight;

   if (! AddTBButton(hWndTB, szBitmap, uiBitmap, szLabel, iCommand, iBitmapType, bMap3Dcolors, pWindowData, bDropdown) )
   {
      if ( iBitmapType == 0 )
      {
        if (! AddTBButton(hWndTB, szBitmap, uiBitmap, szLabel, iCommand, 1, bMap3Dcolors, pWindowData, bDropdown) )
        {
            MessageBox( NULL, TEXT( "Failed addbutton..." ),
                        hb_gt_wvw_GetAppName(), MB_ICONERROR );
            hb_retl( FALSE );
            return;
        }
      }
      else
      {
      MessageBox( NULL, TEXT( "Failed addbutton..." ),
                  hb_gt_wvw_GetAppName(), MB_ICONERROR );
      hb_retl( FALSE );
      return;
      }
   }

   hb_gt_wvwTBinitSize( pWindowData, hWndTB );

   if (pWindowData->usTBHeight != usOldHeight)
   {
     hb_gt_wvwResetWindow( usWinNum );
   }

   hb_retl ( TRUE );
}

/*WVW_TBButtonCount([nWinNum])
 *returns number of buttons in toolbar on window nWinNum
 */
HB_FUNC( WVW_TBBUTTONCOUNT )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   HWND hWndTB;

   hWndTB = pWindowData->hToolBar;
   if (hWndTB==NULL)
   {
     hb_retni( 0 );
     return;
   }

   hb_retni ( SendMessage(hWndTB, TB_BUTTONCOUNT,(WPARAM) 0, (LPARAM) 0) );
}

/*WVW_TBDelButton([nWinNum], nButton)
 *nButton is zero based index of button to delete
 *index=0 is the leftmost button
 *NOTE: button separator is indexed and deleteable too
 */
HB_FUNC( WVW_TBDELBUTTON )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   int  iButton = ISNUM(2) ? hb_parni(2) : -1;
   HWND hWndTB;
   USHORT usOldHeight;

   hWndTB = pWindowData->hToolBar;
   if (hWndTB==NULL || iButton < 0)
   {
     hb_retl( FALSE );
     return;
   }

   usOldHeight = pWindowData->usTBHeight;

   if (! SendMessage(hWndTB, TB_DELETEBUTTON,(WPARAM) iButton, (LPARAM) 0) )
   {
     hb_retl( FALSE );
     return;
   }

   hb_gt_wvwTBinitSize( pWindowData, hWndTB );

   if (pWindowData->usTBHeight != usOldHeight)
   {
     hb_gt_wvwResetWindow( usWinNum );
   }

   hb_retl ( TRUE );
}

/* WVW_TBGetButtonRect([nWinNum], nButton)
 * return an array {nRowStart, nColStart, nRowStop, nColStop}
 */
HB_FUNC( WVW_TBGETBUTTONRECT )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   int  iButton = ISNUM(2) ? hb_parni(2) : -1;
   HWND hWndTB;
   RECT rc;
   RECT rcRect = { 0 };

   PHB_ITEM  aXY = hb_itemNew( NULL );
   PHB_ITEM  temp;

   hWndTB = pWindowData->hToolBar;
   if (hWndTB==NULL || iButton < 0 || !SendMessage(hWndTB, TB_GETRECT, (WPARAM) iButton, (LPARAM) &rc))
   {
     hb_itemReturnRelease( aXY );
     return;
   }

   temp = hb_itemNew( NULL );

   hb_arrayNew( aXY, 4 );

   rcRect   = hb_gt_wvwGetColRowFromXYRect( pWindowData, rc );
   hb_arraySetForward( aXY, 1, hb_itemPutNL( temp, max( 0, rcRect.top ) ));
   hb_arraySetForward( aXY, 2, hb_itemPutNL( temp, rcRect.left ));

   hb_arraySetForward( aXY, 3, hb_itemPutNL( temp, min( pWindowData->ROWS-1, rcRect.bottom ) ));
   hb_arraySetForward( aXY, 4, hb_itemPutNL( temp, rcRect.right ));
   hb_itemRelease( temp );


   hb_itemReturnRelease( aXY );
}


/*WVW_TBEnableButton([nWinNum], nButton, [lToggle])
 *nButton is zero based index of button to enable/disable
 *index=0 is the leftmost button
 *NOTE: button separator is indexed too
 *returns .t. if successful
 */
HB_FUNC( WVW_TBENABLEBUTTON )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   int  iButton = ISNUM(2) ? hb_parni(2) : -1;
   BOOL bEnable = ISLOG(3)? hb_parl(3) : TRUE;
   int  iCommand;
   HWND hWndTB;
   USHORT usOldHeight;

   hWndTB = pWindowData->hToolBar;
   if (hWndTB==NULL || iButton < 0)
   {
     hb_retl( FALSE );
     return;
   }

   iCommand = IndexToCommand(hWndTB, iButton);
   if (iCommand < 0)
   {
     hb_retl( FALSE );
     return;
   }

   usOldHeight = pWindowData->usTBHeight;

   if (! SendMessage(hWndTB, TB_ENABLEBUTTON,(WPARAM) iCommand, (LPARAM) MAKELONG(bEnable,0) ) )
   {
     hb_retl( FALSE );
     return;
   }

   hb_gt_wvwTBinitSize( pWindowData, hWndTB );

   if (pWindowData->usTBHeight != usOldHeight)
   {
     hb_gt_wvwResetWindow( usWinNum );
   }

   hb_retl ( TRUE );
}

/*WVW_TBdestroy( [nWinNum] )
 *destroy toolbar for window nWinNum
 */
HB_FUNC( WVW_TBDESTROY)
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   if (!(pWindowData->hToolBar==NULL))
   {
     DestroyWindow( pWindowData->hToolBar );
     pWindowData->hToolBar = NULL;
     pWindowData->usTBHeight = 0;

     hb_gt_wvwResetWindow( usWinNum );
   }
}

/*WVW_TBINDEX2CMD([nWinNum], nIndex)
 *returns Command Id of button nIndex (0 based)
 *returns -1 if the button does not exist
 */
HB_FUNC( WVW_TBINDEX2CMD )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   HWND   hWndTB = pWindowData->hToolBar;
   int    iIndex = hb_parni(2);
   int    iCmd   = IndexToCommand(hWndTB, iIndex);

   hb_retni( (int) ( iCmd > 0 ? iCmd : -1 ) );
}

/*WVW_TBCmd2Index([nWinNum], nCmd)
 *returns Index (0 based) of button whose command id is nCmd
 *returns -1 if the button does not exist
 */
HB_FUNC( WVW_TBCMD2INDEX )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   HWND   hWndTB = pWindowData->hToolBar;
   int    iCmd = hb_parni(2);

   hb_retni( CommandToIndex(hWndTB, iCmd) );
}

/*-------------------------------------------------------------------*/
/* TOOLBAR ends                                                      */
/*-------------------------------------------------------------------*/



#if _WIN32_IE > 0x400

/*-------------------------------------------------------------------*/
/*                                                                   */
/*                              Tooltips                             */
/*                                                                   */
/*-------------------------------------------------------------------*/

/*WVW_SetToolTopActive([nWinNum], [lToggle]) */
HB_FUNC( WVW_SETTOOLTIPACTIVE )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   BOOL        bActive = pWindowData->bToolTipActive;

   if ( ! ISNIL( 2 ) )
   {

      if ( hb_parl(2) && (pWindowData->hWndTT==NULL) )
      {
        hb_gt_wvwCreateToolTipWindow(pWindowData);
      }

      pWindowData->bToolTipActive = hb_parl( 2 );
   }

   hb_retl( bActive );
}

/*-------------------------------------------------------------------*/
/*                                                                        */
/*   Wvw_SetToolTip( [nWinNum], nTop, nLeft, nBottom, nRight, cToolText ) */
/*                                                                        */
HB_FUNC( WVW_SETTOOLTIP )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   TOOLINFO ti = { 0 };
   POINT    xy = { 0 };
   int      iTop, iLeft, iBottom, iRight;

   USHORT   usTop    = hb_parni( 2 ),
            usLeft   = hb_parni( 3 ),
            usBottom = hb_parni( 4 ),
            usRight  = hb_parni( 5 );

   if ( ! pWindowData->bToolTipActive )
   {
      return;
   }

   if (s_pWvwData.s_bMainCoordMode)
   {
     hb_wvw_HBFUNCPrologue(usWinNum, &usTop, &usLeft, &usBottom, &usRight);
   }

   ti.cbSize    = sizeof( TOOLINFO );
   ti.hwnd      = pWindowData->hWnd;
   ti.uId       = WVW_ID_BASE_TOOLTIP+usWinNum;

   if ( SendMessage( pWindowData->hWndTT, TTM_GETTOOLINFO, 0, ( LPARAM ) &ti ) )
   {
      xy      = hb_gt_wvwGetXYFromColRow( pWindowData, usLeft, usTop );
      iTop    = xy.y;
      iLeft   = xy.x;

      xy      = hb_gt_wvwGetXYFromColRow( pWindowData, usRight+1, usBottom+1 );
      iBottom = xy.y - 1;
      iRight  = xy.x - 1;

      ti.lpszText    = hb_parc( 6 );
      ti.rect.left   = iLeft;
      ti.rect.top    = iTop;
      ti.rect.right  = iRight;
      ti.rect.bottom = iBottom;

      SendMessage( pWindowData->hWndTT, TTM_SETTOOLINFO, 0, ( LPARAM ) &ti );
   }
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_SETTOOLTIPTEXT )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   TOOLINFO ti;

   ti.cbSize = sizeof( TOOLINFO );
   ti.hwnd   = pWindowData->hWnd;
   ti.uId    = 100000;

   if ( SendMessage( pWindowData->hWndTT, TTM_GETTOOLINFO, 0, ( LPARAM ) &ti ) )
   {
      ti.lpszText = hb_parcx( 2 );
      SendMessage( pWindowData->hWndTT, TTM_UPDATETIPTEXT, 0, ( LPARAM ) &ti );
   }
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_SETTOOLTIPMARGIN )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   RECT rc = { 0 };

   rc.left   = hb_parni( 3 );
   rc.top    = hb_parni( 2 );
   rc.right  = hb_parni( 5 );
   rc.bottom = hb_parni( 4 );

   SendMessage( pWindowData->hWndTT, TTM_SETMARGIN, 0, ( LPARAM ) &rc );
}

HB_FUNC( WVW_SETTOOLTIPWIDTH )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   int iTipWidth = SendMessage( pWindowData->hWndTT, TTM_GETMAXTIPWIDTH, 0, 0 );

   if ( ISNUM( 2 ) )
   {
      SendMessage( pWindowData->hWndTT, TTM_SETMAXTIPWIDTH, 0, ( LPARAM ) ( int ) hb_parni( 2 ) );
   }

   hb_retni( iTipWidth );
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_SETTOOLTIPBKCOLOR )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   COLORREF cr = SendMessage( pWindowData->hWndTT, TTM_GETTIPBKCOLOR, 0, 0 );

   if ( ISNUM( 2 ) )
   {
      SendMessage( pWindowData->hWndTT, TTM_SETTIPBKCOLOR, ( WPARAM ) ( COLORREF ) hb_parnl( 2 ), 0 );
   }
   hb_retnl( ( COLORREF ) cr );
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_SETTOOLTIPTEXTCOLOR )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );

   COLORREF cr = SendMessage( pWindowData->hWndTT, TTM_GETTIPTEXTCOLOR, 0, 0 );

   if ( ISNUM( 2 ) )
   {
      SendMessage( pWindowData->hWndTT, TTM_SETTIPTEXTCOLOR, ( WPARAM ) ( COLORREF ) hb_parnl( 2 ), 0 );
   }
   hb_retnl( ( COLORREF ) cr );
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_SETTOOLTIPTITLE )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   int iIcon;

   if ( ! ISNIL( 3 ) )
   {
      iIcon = ISNIL( 2 ) ? 0 : hb_parni( 2 );
      if ( iIcon > 3 )
      {
         iIcon = 0 ;
      }
      SendMessage( pWindowData->hWndTT, TTM_SETTITLE, ( WPARAM ) iIcon, ( LPARAM ) hb_parcx( 3 ) );
   }
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_GETTOOLTIPWIDTH )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   hb_retni( SendMessage( pWindowData->hWndTT, TTM_GETMAXTIPWIDTH, 0, 0 ) );
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_GETTOOLTIPBKCOLOR )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   hb_retnl( ( COLORREF ) SendMessage( pWindowData->hWndTT, TTM_GETTIPBKCOLOR, 0, 0 ) );
}

/*-------------------------------------------------------------------*/

HB_FUNC( WVW_GETTOOLTIPTEXTCOLOR )
{
   UINT usWinNum = WVW_WHICH_WINDOW;
   WIN_DATA * pWindowData = hb_gt_wvw_GetWindowsData( usWinNum );
   hb_retnl( ( COLORREF ) SendMessage( pWindowData->hWndTT, TTM_GETTIPTEXTCOLOR, 0, 0 ) );
}

#endif