L_TBSetButtonInfo

#include "ltTLB.h"

L_LTTLB_API L_INT L_TBSetButtonInfo( pToolbar, uButtonId, pButtonInfo )

pTOOLBARHANDLE pToolbar;	pointer to a handle
L_UINT uButtonId;	button Id
const pLBUTTONINFO pButtonInfo;	pointer to a structure

Sets the information for the specified toolbar button.

Parameter	Description
pToolbar	Pointer to a toolbar handle.
uButtonId	Identifier that indicates the button for which to set the specified information.
pButtonInfo	Pointer to LBUTTONINFO structure that contains the button information to set.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes

Comments

To get the current information for a toolbar button calls L_TBGetButtonInfo.

Required DLLs and Libraries

LTTLB

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Example

This example will change the bitmap image of the given toolbar button.

L_INT TBSetButtonInfoExample( pTOOLBARHANDLE pToolbar, 
L_UINT uButtonId, 
HBITMAP hBitmap ) 
{ 
   L_INT nRet; 
   LBUTTONINFO ButtonInfo; 
   /* get button info */ 
   ZeroMemory(&ButtonInfo, sizeof(LBUTTONINFO) ); 
   nRet = L_TBGetButtonInfo ( pToolbar, uButtonId, &ButtonInfo, sizeof(LBUTTONINFO) ); 
   if(nRet != SUCCESS) 
      return nRet; 
   /* free the old bitmap image */ 
   DeleteObject(ButtonInfo.hBitmap); 
   /* set new bitmap image */ 
   ButtonInfo.hBitmap = hBitmap; 
   /* set new button info */ 
   nRet = L_TBSetButtonInfo( pToolbar, uButtonId, &ButtonInfo ); 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

Functions:	L_TBAddButton, L_TBRemoveButton, L_TBGetButtonInfo, L_TBGetToolbarInfo, L_TBSetToolbarInfo.
Topics:	Getting and Setting Toolbar Button Information