progbar_settextcolor.c

ucgui的3.98版本的源代码

/*
*********************************************************************************************************
*                                             uC/GUI V3.98
*                        Universal graphic software for embedded applications
*
*                       (c) Copyright 2002, Micrium Inc., Weston, FL
*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*              礐/GUI is protected by international copyright laws. Knowledge of the
*              source code may not be used to write a similar product. This file may
*              only be used in accordance with a license and should not be redistributed
*              in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File        : PROGBAR_SetTextColor.c
Purpose     : Implementation of progbar widget
---------------------------END-OF-HEADER------------------------------
*/

#include "PROGBAR_Private.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*       Exported routines
*
**********************************************************************
*/
/*********************************************************************
*
*       PROGBAR_SetTextColor
*/
void PROGBAR_SetTextColor(PROGBAR_Handle hObj, unsigned int Index, GUI_COLOR color) {
  PROGBAR_Obj* pObj;
  if (hObj) {
    WM_LOCK();
    pObj = PROGBAR_H2P(hObj);
    if (Index < GUI_COUNTOF(pObj->Props.aTextColor)) {
      pObj->Props.aTextColor[Index] = color;
      WM_InvalidateWindow(hObj);
    }
    WM_UNLOCK();
  }
}

#else  /* avoid empty object files */
  void PROGBAR_SetTextColor_C(void);
  void PROGBAR_SetTextColor_C(void) {}
#endif