www.pudn.com > dos_gui.zip > SYSMENU.CPP

// 1993 (c) ALL RIGHTS RESERVED 
// AUTHOR  BY XuYongYong 
 
/* 	sysmenu.cpp 
*/ 
#include "sysmenu.h" 
 
sysmenu_class::sysmenu_class(int ID,char *title_hotkey,char *help,Tmenu *pfather): 
	menu_class (ID,title_hotkey,help,pfather ){}; 
 
void sysmenu_class::unselect() 
{ //	if (this== NULL )return; 
	setport (menu_viewport); 
	PaintRect ( bounds,LIGHTGRAY, COPY_PUT ) ; 
	pfather_menu->psub_menu_selected = this; 
	draw (); 
} 
 
sysmenu_class::~sysmenu_class() 
{} 
 
void sysmenu_class::draw( ) 
{  //	if (pmenu_handled == NULL )return; 
	setport (menu_viewport); 
		if (this !=pfather_menu->psub_menu_selected ) 
		setcolor (DARKGRAY ); 
		else setcolor ( WHITE ); 
 
	moveto 
	(bounds.left+5,bounds.top); 
  char minus[]="-"; 
	outtext (minus); 
} 
 
void sysmenu_class::select() 
{ 
//	if (pmenu_select== NULL )return; 
 
	setport (menu_viewport); 
	PaintRect ( bounds, DARKGRAY ,COPY_PUT ); 
	if (pfather_menu != NULL ) 
	pfather_menu->psub_menu_selected  = this; 
	draw (); 
	draw_help_texts (help); 
}