menudrive.h

来自「这是用proteus做的基于51核的一个菜单仿真的程序开发环境keil 没有使用」· C头文件 代码 · 共 432 行

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//---------------------------------------------
// the general menu driver using the  tree struct
// write by liujianwei 2005-7-1
// e-mail:liujianwei@ruyi.com
// qq:361299856
//---------------------------------------------


//----------------------------------------------------------------------------------
// the globle varible declar   here 
//---------------------------------------------------------------------------------
//#include  <keypaddrive.h>
//#include <lcddrive.h>
#define RUNING		0x01
#define OVER_RUN	0x00
#define NULL 		0xffff
#define unchar 		unsigned char
typedef struct  MENU{ 
                unchar Horizon;  //heng zuo biao 
                unchar  *MenuTitle ;
                struct MENU *pSonMenu;
                struct MENU *pFatheMenu;
                struct MENU *pBrotheNext;
                struct MENU *pBrothePrev;
	        	void (*CurrentOperation)();
		    };
void Function0();
void Function1();
void Function2();
void Function3();
void Function4();
void Function5();
void Function6();
 unchar menu1[]="the menu1";
 unchar menu2[]="the menu2";
 unchar menu3[]="the menu3";
 unchar menu4[]="the menu4";
 unchar subm5[]="the menu5";
 unchar subm6[]="the menu6";
 unchar subm7[]="the menu7";
 



struct MENU  code MyMenu [7]={
                               
			      {0,&menu1 ,NULL,NULL,&MyMenu[1],NULL,Function0	},
			      {1,&menu2 ,&MyMenu[4],NULL,&MyMenu[2],&MyMenu[0],Function1},
			      {2,&menu3 ,NULL,NULL,&MyMenu[3],&MyMenu[1],Function2},
			      {3,&menu4 ,NULL,NULL,NULL,&MyMenu[2],Function3},
			      {0,&subm5 ,&MyMenu[6],&MyMenu[1],&MyMenu[5],NULL,Function4},
			      {1,&subm6 ,NULL,&MyMenu[1],NULL,&MyMenu[4],Function5},
			      {0,&subm7 ,NULL,&MyMenu[4],NULL,NULL,Function6},		 
		              };

struct MENU *pCurrentMenu=&MyMenu[0];
struct MENU *pCurrentMenu1=&MyMenu[0];
unchar  MenuStatus=0;
unchar CurrentOperations=RUNING;
unchar FunctionStatus=0;
unchar Delay;
 
//------------------------------------
//initialzation  menu
//------------------------------------

// pCurrentMenu =&MyMenu[0]; //can't be set here but i don't know why??????????

// pCurrentMenu1 =&MyMenu[0];

void MenuFunction()
	{
	 unchar Chars,i;
	
	switch(MenuStatus)

		{
		  case 0:
			{
			 Chars=GetKey();
			  if (Chars==ESC_KEY)
				{
					ClrScreen();
			          if (pCurrentMenu1->pFatheMenu!=NULL)
					{
//					 pCurrentMenu1=pCurrentMenu1->pFatheMenu;
//					 pCurrentMenu1=pCurrentMenu1->pSonMenu;
					}
					else 
					  while(pCurrentMenu1->pBrothePrev!=NULL)
						pCurrentMenu1=pCurrentMenu1->pBrothePrev;

	 					i=0;
					  while(pCurrentMenu1->pBrotheNext!=NULL)
					   {
						  
					     AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					    i++;
					     pCurrentMenu1=pCurrentMenu1->pBrotheNext;
										      
					   }
						AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					   AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					   
				  	 GraphicAttribAutoWrite(05,10);
				         
				    
				 MenuStatus=1;
				 
				}

			  break;
			}
		  case 1: 
			{
			  switch(GetKey())
				{
             		case ENTER_KEY:

					ClrScreen();
					if (pCurrentMenu->pSonMenu==NULL)

					MenuStatus=2;
					else 
				     {
					pCurrentMenu=pCurrentMenu->pSonMenu;

					
				         pCurrentMenu1=pCurrentMenu;
					 if (pCurrentMenu1->pFatheMenu!=NULL)
					{
					 pCurrentMenu1=pCurrentMenu1->pFatheMenu;
					 pCurrentMenu1=pCurrentMenu1->pSonMenu;
					}
					else 
					  while(pCurrentMenu1->pBrothePrev!=NULL)
						pCurrentMenu1=pCurrentMenu1->pBrothePrev;
	 					i=0;
					  while(pCurrentMenu1->pBrotheNext!=NULL)
					   {
					     AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					     i++;
					     pCurrentMenu1=pCurrentMenu1->pBrotheNext;
										      
					   }
						AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					   AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					   
				  	 GraphicAttribAutoWrite(05,10);
					}
					break;

			        case UP_KEY:
					if (pCurrentMenu->pBrothePrev!=NULL)
					      {
						AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					        GraphicAttribAutoWrite(00,10); // clr the  反白显示
					        pCurrentMenu=pCurrentMenu->pBrothePrev;
						AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					        GraphicAttribAutoWrite(05,10); //使之反白显示
					      }
					       break;
					    
				case DOWN_KEY:
					
					if (pCurrentMenu->pBrotheNext!=NULL)
					      {
						AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					        GraphicAttribAutoWrite(00,10);
					        pCurrentMenu=pCurrentMenu->pBrotheNext;
						AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					        GraphicAttribAutoWrite(05,10);
					      }

					       break;
				case ESC_KEY:
						
					if(pCurrentMenu->pFatheMenu!=NULL)
						{
						 pCurrentMenu=pCurrentMenu->pFatheMenu;
						 ClrScreen();
						 pCurrentMenu1=pCurrentMenu;
			         if (pCurrentMenu1->pFatheMenu!=NULL)
					{
					 pCurrentMenu1=pCurrentMenu1->pFatheMenu;
					 pCurrentMenu1=pCurrentMenu1->pSonMenu;
					}
					else 
					  while(pCurrentMenu1->pBrothePrev!=NULL)
						pCurrentMenu1=pCurrentMenu1->pBrothePrev;
	 					i=0;
					  while(pCurrentMenu1->pBrotheNext!=NULL)
					   {
					     AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					     i++;
					     pCurrentMenu1=pCurrentMenu1->pBrotheNext;
										      
					   }
						AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					   AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					   
				  	    GraphicAttribAutoWrite(05,10);
						} 
					   else 
					  {	
					   ClrScreen();
					   AdressPointSet(0,0);
					   DisplayString("please enter menukey to in the menu");
					   pCurrentMenu=&MyMenu[0];
					   MenuStatus=0;
					  }
				 

				case 0: break;
			    default: break;
					

				}
			break;

			}
 
		 case 2:
			  
            (pCurrentMenu->CurrentOperation)();
            if (CurrentOperations==OVER_RUN)
			{  Chars=GetKey();
			    if (Chars==ESC_KEY)
			   {
				CurrentOperations=RUNING;
				FunctionStatus=0;
			   pCurrentMenu1=pCurrentMenu;
			  if (pCurrentMenu1->pFatheMenu!=NULL)
					{
					 pCurrentMenu1=pCurrentMenu1->pFatheMenu;
					 pCurrentMenu1=pCurrentMenu1->pSonMenu;
					}
					else 
					  while(pCurrentMenu1->pBrothePrev!=NULL)
					pCurrentMenu1=pCurrentMenu1->pBrothePrev;
					    ClrScreen();
	 					i=0;
					  while(pCurrentMenu1->pBrotheNext!=NULL)
					   {
					     AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					     i++;
					     pCurrentMenu1=pCurrentMenu1->pBrotheNext;
										      
					   }
						AdressPointSet((6+i*32)%256,(6+i*32)/256);
					     DisplayString(pCurrentMenu1->MenuTitle);
					   AdressPointSet((GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)%256,(GRAPHIC_HOME_ADRESS+6+pCurrentMenu->Horizon*32)/256);
					   
				  	 GraphicAttribAutoWrite(05,10);
			 MenuStatus=1;
			   }
			}
				
			 break;      
			

		
		}
         
	  
	}

void Function0()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the first menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}

void Function1()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the secend menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}

void Function2()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the third menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}
void Function3()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the forth menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}
void Function4()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the fifh menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}
void Function5()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the sixth menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}

void Function6()
	{
	  if (CurrentOperations==RUNING)
     {
	   switch (FunctionStatus)
	 	{
		 case 0:	
			 CurrentOperations=RUNING;
	    	 AdressPointSet(14*32%256,14*32/256);
	         DisplayString("this is the seveth menu Function");
			 FunctionStatus=1;
			 Delay=0;
			 break;
		 case 1: 
			if (Delay>=0xf7	)
			    CurrentOperations=OVER_RUN ;
			    		
       }
	 }    
	}

menudrive.h - 源码说明

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