C语言编写的菜单程序

C语言编写的菜单程序/* WIN-TC BGI 图形编程模板 */ #include “Conio.h“ #include “graphics.h“ #include “alloc.h“ #include “process.h“ #include “stdio.h“ #include “stdlib.h“ #include “time.h“ #include “string.h“ #include “dos.h“ #include “bios.h“ #define closegr closegraph #define INSERT 0x5200 #define ESC 0x001B #define TAB 0x0F09 #define RETURN 0x000D #define RIGHT 0x4D00 #define LEFT 0x4B00 #define UP 0x4800 #define DOWN 0x5000 #define BS 0x0E08 #define HOME 0x4700 #define END 0x4F00 #define PGUP 0x4900 #define PGDN 0x5100 #define DEL 0x5300 #define F1 0x3B00 #define F2 0x3C00 #define F3 0x3D00 #define F4 0x3E00 #define F5 0x3F00 #define F6 0x4000 #define F7 0x4100 #define F8 0x4200 #define F9 0x4300 #define F10 0x4400 #define MenuInGround 1 /*定义菜单项各种常量*/ #define MenuActiveGround 2 #define MenuActiveItem 3 #define MenuInItem 4 #define MenuEdge 5 #define WindowEdge 6 #define WindowGround 7 #define PopWindow 8 #define INUM 10 /*定义子菜单项最多为 10个*/ #define WindowMinX 1 #define WindowMinY 25 #define WindowMaxX 638 #define WindowMaxY 478 unsigned char AllColors20 = 0,CYAN,LIGHTRED,YELLOW,BLACK,WHITE,LIGHTRED,BLUE, CYAN,9,10,11,12,13,14,15;/*定义各种颜色*/ typedef struct int coor4; /*菜单的边框范围*/ int itemcoor4*INUM; /*菜单子菜单项的边框范围*/ int itemdispxy2*INUM; /*实际选中菜单的下划线位置*/ char select; /*菜单的编号*/ char itemnum; /*子菜单项的数目*/ char *itemname; /*子菜单项的名称指针*/ int COMMAND_IDINUM; /*与子菜单项所连的代号*/ MENUTYPE; static char *MainMenuItem = “File“,“Menu1“,“Menu2“,“Menu3“,“Menu4“, “Quit“,0;/*定制主菜单*/ static char *SubMenuItem1 = “Item11“,“Item12.“,“Item13“,“Item14“,“Item15“, “Item16“,“Quit“,0;/*以下定制子菜单 1-6*/ static char *SubMenuItem2 = “Item21.“,“Draw“,“Item23“,“Item24“,“Item25“, “Item26“,“Item27“,“Item28“,0; static char *SubMenuItem3 = “Item31.“,“Item32.“,“Item add.“, “Item33“,0; static char *SubMenuItem4 = “Item41.“,“Item42.“,“Moveint text“, “Item44“,“Item45“,“Itime*“,0; static char *SubMenuItem5 = “Item51.“,“About.“,“Itme53“,0; static char *SubMenuItem6 = 0; void getitemcount(char *,int *,int *,int *); /*说明程序中用的各子程序*/ void InitialGraphics(void); /*图形方式初始化*/ void LoadMainMenu(void); /*载入主菜单*/ void LoadSubMenu(char *name,int ord);/*载入子菜单*/ int ManageSubMenu(void); /*管理子菜单*/ void ManageMainMenu(void); /*管理主菜单*/ void DisplayMainMenu(void); /*显示主菜单*/ int DisplaySubMenu(int ord); /*显示子菜单*/ void Help_page_show(void)return; /*帮助函数(为空)*/ void Exitmenu(int); /*退出菜单函数*/ void In_ActiveMainMenuItem(int select,char In_Active); /*主菜单项激活函数*/ void In_ActiveSubMenuItem(int ord,int select,char In_Active); /*子菜单项激活函数*/ int GetKey(void); /*接收按键函数*/ void FuncProc(int ID); /*以下为菜单项对应的功能函数*/ void Draw(void); void MoveText(void); void About(void); void MessageBox(char *message); void GoodBye(char *pcInf1,char *pcInf2); MENUTYPE MainMenu,SubMenuINUM; /*定义主菜单和子菜单*/ int maxx,texth,textw; void *MenuImageBuf; void initgr(void) /* BGI初始化 */ int gd = DETECT, gm = 0; /* 和 gd = VGA,gm = VGAHI是同样效果 */ registerbgidriver(EGAVGA_driver);/* 注册 BGI驱动后可以不需要.BGI 文件的支持运行 */ initgraph( int main(void) initgr(); /* BGI初始化 */ /*此部分添加你自己的代码，例如 line(25, 25, 220, 220); circle(100, 100, 50); 等等*/ texth = textheight(“text“); maxx = getmaxx(); textw = textwidth(“t“); LoadMainMenu(); LoadSubMenu(SubMenuItem1,0); LoadSubMenu(SubMenuItem2,1); LoadSubMenu(SubMenuItem3,2); LoadSubMenu(SubMenuItem4,3); LoadSubMenu(SubMenuItem5,4); LoadSubMenu(SubMenuItem6,5); ManageMainMenu(); getch(); /* 暂停一下，看看前面绘图代码的运行结果 */ closegr(); /* 恢复 TEXT屏幕模式 */ return 0; / void ManageMainMenu(void) /*主菜单管理函数*/ unsigned key; int ID; DisplayMainMenu(); /*显示主菜单*/ for(key=0;) key = GetKey(); switch(key) /*根据按键值决定程序走向*/ case LEFT: /*按下左键*/ In_ActiveMainMenuItem(MainMenu.select,0); if(MainMenu.selectMainMenu.itemnum-2) MainMenu.select = 0; else MainMenu.select+; In_ActiveMainMenuItem(MainMenu.select,1); break; case DOWN: /*按下下键*/ case RETURN: /*按下回车键*/ switch(MainMenu.COMMAND_IDMainMenu.select) case 5: /*如果是主菜单 5(Quit),则退出*/ if(key=DOWN) break; closegraph(); GoodBye(“GoodBye from“,“the Menu Demo in graphics mode“); break; default: ID = ManageSubMenu(); if(ID=0) FuncProc(ID); break; / void FuncProc(int ID) switch(ID) case 6: closegraph(); GoodBye(“goodbye from“,“the Menu Demo in graphics mode“); break; case 101: Draw(); break; case 302: MoveText(); break; case 401: About(); break; default: setfillstyle(SOLID_FILL,AllColorsWindowGround); bar(WindowMinX,WindowMinY,WindowMaxX,WindowMaxY); MessageBox(“This is an example!“); break; / int ManageSubMenu(void) /*子菜单管理函数*/ MENUTYPE *mn = unsigned key; if(DisplaySubMenu(MainMenu.select) return -2; for(key=0;) /*根据不同的按键在下柆框内选择菜单项*/ key = GetKey(); switch(key) case ESC: /*取消键*/ Exitmenu(MainMenu.select); return -1; case UP: /*上键*/ In_ActiveSubMenuItem(MainMenu.select,mn-select,0); if(mn-select0) mn-select-; else mn-select = mn-itemnum-1; In_ActiveSubMenuItem(MainMenu.select,mn-select,1); break; case DOWN: /*下键*/ In_ActiveSubMenuItem(MainMenu.select,mn-select,0); if(mn-selectitemnum-1) mn-select+; else mn-select = 0; In_ActiveSubMenuItem(MainMenu.select,mn-select,1); break; case LEFT: Exitmenu(MainMenu.select); In_ActiveMainMenuItem(MainMenu