单片机多级菜单编程实现综述

1、单片机多级菜单编程实现单片机多级菜单编程实现(ZT)建立一个树状的菜单结构，用链表实现链表中包含：1、指向同级左右菜单和指向父菜单、子菜单的四个菜单结构体指针；2、进入该菜单时需要执行的初始化函数指针3、退出该菜单时需要执行的结束函数指针4、该菜单内的按键处理函数指针数组的指针操作菜单模块需要的按键操作有：左、右、确认、退出。采用这种办法，可以方便的添加或删减菜单。并且只需要在其头文件中修改初始变量就可以实现，完全无须修改C文件中的任何函数。具体结构定义我的定义，做个参考：#defineMENU_HLP_EN/菜单帮助信息使能typedefstructvoid(*pMenuTaskInit)(

2、void);/指向菜单任务初始化函数的指针void(*pMenuTaskEnd)(void);/指向菜单任务结束函数的指针MENU_TASK_TYP;typedefstructMenuTypINT8U*MenuName;/菜单名称字符串WORK_MODWorkMod;/工作状态编号MENU_TASK_TYP*pMenuTask;/指向菜单任务的指针void(*pTaskKeyDeal)(void);/指向菜单任务按键处理函数数组的指针#ifdefMENU_HLP_ENINT8U*MenuHlp;/菜单帮助字符串#endifstructMenuTyp*pParent;/指向上层菜单的指针stru

3、ctMenuTyp*pChild;/指向子菜单的指针structMenuTyp*pRight;/指向右菜单的指针structMenuTyp*pLeft;/指向左菜单的指针MENU_TYP;我根据网上的资料做的一个菜单：/*菜单数据结构*/structKeyTabStructuint8MenuIndex;/当前状态索引号uint8MaxItems;/本级菜单最大条目数uint8ShowLevel;/菜单显示内容uint8PressOk;/按下"回车"键时转向的状态索引号uint8PressEsc;/按下"返回"键时转向的状态索引号uint8PressDow

4、n;/按下"向下"键时转向的状态索引号uint8PressUp;/按下"向上"键时转向的状态索引号void(*CurrentOperate)();/当前状态应该执行的功能操作；uint8MenuID;/菜单ID号uint8MenuNextID;/下级菜单ID号/CurMenuID=本菜单ID/MaxMenuItem=同级菜单最大项数/OkMenuID=子菜单层所对应的菜单ID,ID=999为菜单已经到底了/EscMenuID=父菜单层所对应的菜单ID,ID=999为菜单已经到顶了/DownMenuID=弟菜单层所对应的菜单ID,ID=999为菜单是独生子

5、/UpMenuID=兄菜单层所对应的菜单ID,ID=999为菜单是独生子/CurFunction=本菜单所对应的菜单函数指针conststructKeyTabStructKeyTabMAX_KEYTABSTRUCT_NUM=/CurMenuID,axMenuItem,MenuShowLevel,OkMenuID,EscMenuID,DownMenuID,UpMenuID,CurFunctionMENU_EDIT,0,0,MENU_DATA_VIEW,MENU_NO,MENU_NO,MENU_NO,*MenuEdit,MENU_DATA_VIEW,3,1,MENU_DATA_VIEW_FIRE,

6、MENU_EDIT,MENU_SYS_EDIT,MENU_PRINT_DATA,*MenuEdit,MENU_DATA_VIEW_FIRE,5,MENU_NO,MENU_NO,MENU_DATA_VIEW,MENU_DATA_VIEW_TROUBLE,MENU_STEP_FOLLOW,*MenuDataViewIn,MENU_DATA_VIEW_TROUBLE,5,MENU_NO,MENU_NO,MENU_DATA_VIEW,MENU_DATA_VIEW_REPEAT,MENU_DATA_VIEW_FIRE,*MenuDataViewIn,MENU_DATA_VIEW_REPEAT,5,MEN

7、U_NO,MENU_NO,MENU_DATA_VIEW,MENU_FACE_CHECK,MENU_DATA_VIEW_TROUBLE,*MenuDataViewIn,MENU_FACE_CHECK,5,MENU_NO,MENU_NO,MENU_DATA_VIEW,MENU_STEP_FOLLOW,MENU_DATA_VIEW_REPEAT,*MenuFaceCheck,MENU_STEP_FOLLOW,5,MENU_NO,MENU_NO,MENU_DATA_VIEW,MENU_DATA_VIEW_FIRE,MENU_FACE_CHECK,*MenuStepFollow,MENU_SYS_EDI

8、T,3,2,MENU_SUM_SET,MENU_EDIT,MENU_PRINT_DATA,MENU_DATA_VIEW,*MenuEdit,MENU_SUM_SET,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,MENU_EDIT_INSULATE,MENU_TIME_SET,*MenuSumSet,MENU_EDIT_INSULATE,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,MENU_EDIT_HZ,MENU_SUM_SET,*MenuEditInsulate,MENU_EDIT_HZ,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,

9、MENU_LD_CONTROL,MENU_EDIT_INSULATE,*MenuEditHZ,MENU_LD_CONTROL,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,MENU_LD_DELAY,MENU_EDIT_HZ,*MenuLDControl,MENU_LD_DELAY,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,MENU_TIME_SET,MENU_LD_CONTROL,*MenuLDDelay,MENU_TIME_SET,6,MENU_NO,MENU_NO,MENU_SYS_EDIT,MENU_SUM_SET,MENU_LD_DELAY,*

10、MenuTimeSet,MENU_PRINT_DATA,3,3,MENU_PRINT_DATA_FIRE,MENU_EDIT,MENU_DATA_VIEW,MENU_SYS_EDIT,*MenuEdit,MENU_PRINT_DATA_FIRE,4,MENU_NO,MENU_NO,MENU_PRINT_DATA,MENU_PRINT_DATA_TROUBLE,MENU_PRINT_SET,*MenuPrintDataInMENU_PRINT_DATA_TROUBLE,4,MENU_NO,MENU_NO,MENU_PRINT_DATA,MENU_PRINTER_CHECK,MENU_PRINT_

11、DATA_FIRE,*MenuPrintDataIn,MENU_PRINTER_CHECK,4,MENU_NO,MENU_NO,MENU_PRINT_DATA,MENU_PRINT_SET,MENU_PRINT_DATA_TROUBLE,*MenuPrintDataIn,MENU_PRINT_SET,4,MENU_NO,MENU_NO,MENU_PRINT_DATA,MENU_PRINT_DATA_FIRE,MENU_PRINTER_CHECK,*MenuPrintSet,编程菜单显示数据/*/conststructMenuDispDataMenuEditShowMENU_MAX=MENU_N

12、O,0,0,"选择：消音-退出"，主菜单MENU_DATA_VIEW,1,6,"1.数据查看",MENU_SYS_EDIT,2,6,"2.系统编程”,MENU_PRINT_DATA,3,6,"3.数据打印",MENU_NO,0,0,"数据查看：消音f退出",/数据查看MENU_DATA_VIEW_FIRE,1,4,"1.火警”,MENU_DATA_VIEW_TROUBLE,2,4,"2.故障”,MENU_DATA_VIEW_REPEAT,3,4,"3.重码”,MENU_FAC

13、E_CHECK,1,12,"4.面板检测",MENU_STEP_FOLLOW,2,12,"5.单步跟踪",MENU_NO,0,0,"系统编程：消音-退出"，系统编程MENU_SUM_SET,1,0,"1.容量设置”,MENU_EDIT_INSULATE,2,0,"2.隔离点",MENU_EDIT_HZ,3,0,"3.汉字描述",MENU_LD_CONTROL,1,12,"4.联动控制",MENU_LD_DELAY,2,12,"5.模块延时",ME

14、NU_TIME_SET,3,12,"6.时钟调整",MENU_NO,0,0,"数据打印：消音-退出",/数据打印MENU_PRINT_DATA_FIRE,1,0,"1.火警数据",MENU_PRINT_DATA_TROUBLE,2,0,"2.故障数据",MENU_PRINTER_CHECK,3,0,"3.打印机自检",MENU_PRINT_SET,1,12,"4.打印设置",JJ/*等待按键*/voidWaitKey(void)uint32time;time=RTCFlag;

15、WhichKey=KEY_NONE;while(!EscFlag)if(RTCFlag-time>=EDIT_TIME)EscFlag=TRUE;if(WhichKey!=KEY_NONE)KeySound(300);/按键音return;显示多级菜单/*voidMenuEdit()uint32i,j=0;uint32oldid;j=KeyTabMenuID.ShowLevel;if(WhichKey=KEY_ESC|WhichKey=KEY_OK)ClearScreen();for(i=0;i<KeyTabMenuNextID.MaxItems+1;i+)ShowString(M

16、enuEditShowji.Lin,MenuEditShowji.Column,MenuEditShowji.Pdata,0);/初始化显示oldid=0;/没有原先选择的项elseif(WhichKey=KEY_UP)oldid=KeyTabMenuNextID.PressDown;elseoldid=KeyTabMenuNextID.PressUp;/指示原先的项for(i=1;i<KeyTabMenuNextID.MaxItems+1;i+)if(MenuEditShowji.Id=oldid)ShowString(MenuEditShowji.Lin,MenuEditShowji

17、.Column,MenuEditShowji.Pdata,0);/正常显示原先的项elseif(MenuEditShowji.Id=MenuNextID)ShowString(MenuEditShowji.Lin,MenuEditShowji.Column,MenuEditShowji.Pdata,1);/反显当前选择的项WhichKey=KEY_NONE;/*系统编程*/uint32Edit(void)structKeyTabStructNowKeyTab;/指示当前的菜单值uint32escflag=FALSE;ResetFlag=FALSE;ChangeFlag=FALSE;EscFla

18、g=FALSE;MenuID=MENU_EDIT;NowKeyTab=KeyTabMenuID;MenuNextID=NowKeyTab.PressOk;(*NowKeyTab.CurrentOperate)();/显示主菜单doif(WhichKey=KEY_NONE)WaitKey();/等待按键switch(WhichKey)caseKEY_ESC:if(NowKeyTab.PressEsc!=MENU_NO)MenuID=NowKeyTab.PressEsc;MenuNextID=NowKeyTab.MenuIndex;NowKeyTab=KeyTabMenuID;NowKeyTab.

19、PressOk=MenuNextID;(*NowKeyTab.CurrentOperate)();/显示当前菜单elseescflag=TRUE;/退出编程状态break;caseKEY_OK:if(NowKeyTab.PressOk!=MENU_NO)MenuID=NowKeyTab.PressOk;NowKeyTab=KeyTabMenuID;MenuNextID=NowKeyTab.PressOk;(*NowKeyTab.CurrentOperate)();/执行当前按键的操作break;caseKEY_UP:if(MenuNextID!=MENU_NO)&&(KeyTabMenuNextID.PressUp!=MENU_NO)NowKeyTab.PressOk=KeyTabMenuNextID.PressUp;MenuNextID=KeyTabMenuNextID.PressUp;(*NowKeyTab.CurrentOperate)();/执行当前按键的操作break;caseKEY_DOWN:if(MenuNextID!=MENU