C语言菜单设计(C language menu design)

C language menu design

Const unsigned char menu0_1 [] FLASH = {" 1. Automatic operation ";

Const unsigned char menu0_2 [] FLASH = {" 2. Manual operation ";

Const unsigned char menu0_3 [] FLASH = {" 3. System Settings"

Const unsigned char menu1 [] FLASH = {" 1. Password Settings"

Const unsigned char menu2 [] FLASH = {2.

Const unsigned char menu3 [] FLASH = {3.

Const unsigned char menu4 [] FLASH = {" 4.

Const unsigned char menu5 [] FLASH = {" 5.

Const unsigned char menu6 [] FLASH = {" 1.

Const unsigned char menu7 [] FLASH = {" 2. Automatic password setting"

Const unsigned char menu8 [] FLASH = {" 3. Manual password Settings"

Const unsigned char menu9 [] FLASH = {" 1. Increase parking number ";

Const unsigned char menu10 [] FLASH = {" 2. Number of set number "};

Const unsigned char menu11 [] FLASH = {" 1.

Const unsigned char menu12 [] FLASH = {" 2.

Const unsigned char menu13 [] FLASH = {" 3. Manually delete the card "};

Const unsigned char menu14 [] FLASH = {" 4 statistics card number "};

Const unsigned char menu15 [] FLASH = {" 6.

# define MAX_KEYTABSTRUCT_NUM 18

# define MENU_AUTOMIMA 1

# define MENU_SHOUMIMA 2

# define MENU_SYSTEMMIMA 3

# define MENU_MIMA 4

# define MENU_MIMA_SITONG 5

# define MENU_MIMA_ZHIDONG 6

# define MENU_MIMA_SHOUDONG 7

# define MENU_CHEWEI 8

# define MENU_CHEWEI_ADD 9

# define MENU_CHEWEI_CHAKAN 10

# define MENU_PLCSEL 11

# define MENU_KAHAO 12

# define MENU_KAHAO_ADD 13

# define MENU_KAHAO_GANYINDELL 14

# define MENU_KAHAO_SHOUDONGDELL 15

# define MENU_KAHAO_CHAKAN 16

# define MENU_ZHANHAO 17

# define MENU_GONUM 18

Typedef struct

{

Uchar MenuID; / / this menu status index number

Uchar ParMenuID; / / parent menu status index number

Const uchar * MenuName; / / menu text content

Void CurrentOperate (*) (void); / / the function of this menu

} KeyTabStruct;

/ / menu table,

FLASH = const KeyTabStruct KeyTab [MAX_KEYTABSTRUCT_NUM]

{

/ / menu ID menu ID menu menu function function

/ / MenuID, ParMenuID, MenuName, CurF

在标准的C语言中,没有所谓的清屏函数的,特别是部分清屏

C语言它只是一个标准,只有标准的输入/输出函数

而你要的菜单/清屏功能,必须调用系统的函数才能实现(不同系统用户界面设计方式是不同的)

如在windows下面,清屏一般用

system("cls");

而在linux下,它就没有用了,要用

system("clear");

而部分清屏,在windows下可以用

void gotoxy(int x, int y) //位置函数

{

COORD pos;

pos.X = x;

pos.Y = y;

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);

}

void clr_scr(int w,int h) //部分清屏,w,h为清除的宽/高

{

int i,j;

for(i=0;i

for(j=0;j

{

gotoxy(i,j);

printf(" ");

}

}

而完整的部分清屏程序如下

#include

#include

#include

void gotoxy(int x, int y) //位置函数

{

COORD pos;

pos.X = x;

pos.Y = y;

SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);

}

void clr_scr(int w,int h)

{

int i,j;

for(i=0;i

for(j=0;j

{

gotoxy(i,j);

printf(" ");

}

}

int main()

{

int i,j,c;

for(i=0;i<20;i++)

{

for(j=0;j<119;j++)

printf("@");

printf("\n");

}

clr_scr(80,10);

gotoxy(1,20);

}

结果