framewin_addmenu.c

来自「MCB2300_ucgui_LCD320240.rar LPC2368的u」· C语言 代码 · 共 79 行

/*
*********************************************************************************************************
*   											 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_AddMenu.c
Purpose 	: 
---------------------------END-OF-HEADER------------------------------
*/

#include <stdlib.h>
#include <string.h>
#include "FRAMEWIN_Private.h"
#include "MENU.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*   	 Exported routines
*
**********************************************************************
*/
/*********************************************************************
*
*   	FRAMEWIN_AddMenu
*/
void FRAMEWIN_AddMenu(FRAMEWIN_Handle hObj, WM_HWIN hMenu)
{
	if (hObj)
	{
		FRAMEWIN_Obj* pObj;
		WM_LOCK();
		pObj = FRAMEWIN_H2P(hObj);
		if (pObj)
		{
			int TitleHeight, BorderSize, IBorderSize = 0;
			int x0, y0, xSize;
			TitleHeight = FRAMEWIN__CalcTitleHeight(pObj);
			BorderSize = pObj->Props.BorderSize;
			if (pObj->Widget.State & FRAMEWIN_SF_TITLEVIS)
			{
				IBorderSize = pObj->Props.IBorderSize;
			}
			x0 = BorderSize;
			y0 = BorderSize + TitleHeight + IBorderSize;
			xSize = WM__GetWindowSizeX(&pObj->Widget.Win);
			xSize -= BorderSize * 2;
			pObj->hMenu = hMenu;
			if (pObj->cb)
			{
				MENU_SetOwner(hMenu, pObj->hClient);
			}
			MENU_Attach(hMenu, hObj, x0, y0, xSize, 0, 0);
			WM_SetAnchor(hMenu, WM_CF_ANCHOR_LEFT | WM_CF_ANCHOR_RIGHT);
			FRAMEWIN__UpdatePositions(pObj);
			FRAMEWIN_Invalidate(hObj);
		}
		WM_UNLOCK();
	}
}

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

/*************************** End of file ****************************/