framewin_setcolors.c

MCB2300_ucgui_LCD320240.rar LPC2368的uc/gui的移植

/*
*********************************************************************************************************
*   											 uC/GUI
*   					 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		: FRAMEWIN_SetColors.c
Purpose 	: Implementation of framewindow widget
---------------------------END-OF-HEADER------------------------------
*/

#include "FRAMEWIN_Private.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*   	 Exported routines:  Set Properties
*
**********************************************************************
*/
/*********************************************************************
*
*   	FRAMEWIN_SetBarColor
*/
void FRAMEWIN_SetBarColor(FRAMEWIN_Handle hObj, unsigned Index, GUI_COLOR Color)
{
	if (hObj)
	{
		FRAMEWIN_Obj* pObj;
		GUI_LOCK();
		pObj = FRAMEWIN_H2P(hObj);
		if (Index < GUI_COUNTOF(pObj->Props.aBarColor))
		{
			pObj->Props.aBarColor[Index] = Color;
			FRAMEWIN_Invalidate(hObj);
		}
		GUI_UNLOCK();
	}
}

/*********************************************************************
*
*   	FRAMEWIN_SetTextColor
*/
void FRAMEWIN_SetTextColor(FRAMEWIN_Handle hObj, GUI_COLOR Color)
{
	if (hObj)
	{
		FRAMEWIN_Obj* pObj;
		int i;
		GUI_LOCK();
		pObj = FRAMEWIN_H2P(hObj);
		for (i = 0; i < GUI_COUNTOF(pObj->Props.aTextColor); i++)
		{
			pObj->Props.aTextColor[i] = Color;
		}
		FRAMEWIN_Invalidate(hObj);
		GUI_UNLOCK();
	}
}

/*********************************************************************
*
*   	FRAMEWIN_SetTextColorEx
*/
void FRAMEWIN_SetTextColorEx(FRAMEWIN_Handle hObj, unsigned Index, GUI_COLOR Color)
{
	if (hObj)
	{
		FRAMEWIN_Obj* pObj;
		GUI_LOCK();
		pObj = FRAMEWIN_H2P(hObj);
		if (Index < GUI_COUNTOF(pObj->Props.aTextColor))
		{
			pObj->Props.aTextColor[Index] = Color;
			FRAMEWIN_Invalidate(hObj);
		}
		GUI_UNLOCK();
	}
}

/*********************************************************************
*
*   	FRAMEWIN_SetClientColor
*/
void FRAMEWIN_SetClientColor(FRAMEWIN_Handle hObj, GUI_COLOR Color)
{
	if (hObj)
	{
		FRAMEWIN_Obj* pObj;
		GUI_LOCK();
		pObj = FRAMEWIN_H2P(hObj);
		if (pObj->Props.ClientColor != Color)
		{
			pObj->Props.ClientColor = Color;
			FRAMEWIN_Invalidate(pObj->hClient);
		}
		GUI_UNLOCK();
	}
}

#else
void FRAMEWIN_SetColors_C(void)
{
} /* avoid empty object files */
#endif /* GUI_WINSUPPORT */