C指针原理教程之Ncurses介绍

 mysea@mysea-desktop:~$ sudo apt-get install libncurses5-dbg libncurses5-dev mysea@mysea-desktop:~/test$ gcc -lncurses -o cursestest cursestest.c 

 cd /usr/ports/devel/ncurses-devel make install clean 

 #include  int main(void){ initscr();//初始化 box(stdscr,ACS_VLINE,ACS_HLINE);//画边框 mvaddstr(15,2,"hello,world");//在15,2显示字符串 refresh();//刷新屏幕 getch();//等待按键 endwin();//结束 return 0; } 

 dp@dp:~/cursestest % gcc -lncurses 1.c -o mytest dp@dp:~/cursestest % ./mytest 

 #include  #include  #include  int main(void){ //init_pair(short index,short foreground,short background)初始化颜色索引 //attron(COLOR_PAIR(索引号)|属性) setlocale(LC_ALL,""); initscr();//初始化 box(stdscr,ACS_VLINE,ACS_HLINE);//画边框 if (!has_colors()||start_color()==ERR){ endwin(); printf("终端不支持颜色\n"); return 0; } init_pair(1,COLOR_GREEN,COLOR_BLACK); init_pair(2,COLOR_RED,COLOR_BLACK); init_pair(3,COLOR_WHITE,COLOR_BLUE); int i=0; for (i=1;i<=3;i++){ attron(COLOR_PAIR(i)); move(i,10); printw("hello,world:%d",i); } for (i=1;i<=3;i++){ attron(COLOR_PAIR(i)|A_UNDERLINE); move(i+5,10); printw("hello,world:%d",i); } refresh();//刷新屏幕 getch();//等待按键 endwin();//结束 

 dp@dp:~/cursestest % cat 1.c #include  #include  #include  int main(void){ //init_pair(short index,short foreground,short background)初始化颜色索引 //attron(COLOR_PAIR(索引号)|属性) setlocale(LC_ALL,""); initscr();//初始化 box(stdscr,ACS_VLINE,ACS_HLINE);//画边框 if (!has_colors()||start_color()==ERR){ endwin(); printf("终端不支持颜色\n"); return 0; } init_pair(1,COLOR_GREEN,COLOR_BLACK); init_pair(2,COLOR_RED,COLOR_BLACK); init_pair(3,COLOR_WHITE,COLOR_BLUE); int i=0; for (i=1;i<=3;i++){ attron(COLOR_PAIR(i)); move(i,10); printw("hello,世界%d",i); } for (i=1;i<=3;i++){ attron(COLOR_PAIR(i)|A_UNDERLINE); move(i+5,10); printw("hello,世界:%d",i); } refresh();//刷新屏幕 getch();//等待按键 endwin();//结束 return 0; } 

 dp@dp:~/cursestest % gcc -lncursesw 1.c -o mytest dp@dp:~/cursestest % ./mytest 

 #include  #include  int main(){ //init_pair(short index,short foreground,short background)初始化颜色索引 //attron(COLOR_PAIR(索引号)|属性) //newwin建立窗口,derwin建立窗口的子窗口(相对于父窗口相对位置)，subwin建立窗口的子窗口(相对于根窗口绝对位置) setlocale(LC_ALL,""); WINDOW *win1,*win2,*subwin; initscr();//初始化 win1=newwin(15,50,1,1);//新窗口(行，列,begin_y,begin_x) box(win1,ACS_VLINE,ACS_HLINE); mvwprintw(win1,1,1,"WIN1"); mvwprintw(win1,2,1,"您好，很高兴认识您"); win2=newwin(10,40,10,30);//新窗口(行，列,begin_y,begin_x) box(win2,ACS_VLINE,ACS_HLINE); mvwprintw(win2,1,1,"WIN2"); mvwprintw(win2,2,1,"您好，很高兴认识您"); subwin=derwin(win2,3,20,3,5); //子窗口 box(subwin,ACS_VLINE,ACS_HLINE); mvwprintw(subwin,1,5,"按任意键退出");//(窗口，y,x,字符串) refresh();//刷新整个大窗口stdscr wrefresh(win1); wrefresh(win2); touchwin(win1);//转换当前窗口为win1 wrefresh(win1); getch();//win1显示完，等待按键显示win2 touchwin(win2);//转换当前窗口为win2 //使用doupdate,可以事先定义要刷新的部分，然后刷新 wnoutrefresh(win2); wnoutrefresh(subwin); doupdate(); getch();//等待按键 delwin(win1); delwin(subwin); delwin(win2); endwin();//结束 return 0; } 

 #include  #include  int main(void){ int y,x,i,j,h,w; setlocale(LC_ALL,""); WINDOW *pad; initscr();//初始化 getmaxyx(stdscr,h,w);//获得屏幕尺寸 //画背景 for(i=0;i

 #include  #include  int main(void){ //init_pair(short index,short foreground,short background)初始化颜色索引 //attron(COLOR_PAIR(索引号)|属性) //newwin建立窗口,derwin建立窗口的子窗口(相对于父窗口相对位置)，subwin建立窗的子窗口(相对于根窗口绝对位置) int x,y; setlocale(LC_ALL,""); WINDOW *win1,*win2,*subwin; initscr();//初始化 win1=newwin(15,50,1,1);//新窗口(行，列,begin_y,begin_x) box(win1,ACS_VLINE,ACS_HLINE); mvwprintw(win1,1,1,"WIN1"); mvwprintw(win1,2,1,"myhaspl@myhaspl.com"); win2=newwin(10,40,10,30);//新窗口(行，列,begin_y,begin_x) box(win2,ACS_VLINE,ACS_HLINE); wmove(win2,1,1);//移动某窗口的光标 printw("WIN2"); wmove(win2,2,1);//移动某窗口的光标。(窗口,y,x) printw("myhaspl@myhaspl.com"); subwin=derwin(win2,3,20,4,5); //子窗口 box(subwin,ACS_VLINE,ACS_HLINE); mvwprintw(subwin,1,5,"按任意键退出");//(窗口，y,x,字符串) refresh();//刷新整个大窗口stdscr wrefresh(win1); wrefresh(win2); move(5,60);//在stdscr移动光标 printw("hello........."); touchwin(win1);//转换当前窗口为win1 wrefresh(win1); getch();//win1显示完，等待按键显示win2 touchwin(win2);//转换当前窗口为win2 //使用doupdate,可以事先定义要刷新的部分，然后刷新 wnoutrefresh(win2); wnoutrefresh(subwin); doupdate(); getyx(subwin,y,x);//获得当前逻辑光标位置 mvwprintw(subwin,y+1,x,"................");//在“按任意键退出"下一行输出"..............." getch();//等待按键 delwin(win1); delwin(subwin); delwin(win2); endwin();//结束 return 0; } 

 #include  #include  #include  #include  //定义菜单项 static const char *menus[]={ "1-1","1-2","1-3","2-1","2-2","2-3" }; #define CITEM sizeof(menus)/sizeof(menus[0])//菜单项数 ITEM *items[CITEM]; int main(int argc,char *argv[]){ int i; int ch; int mrows,mcols; WINDOW *win,*subwin; MENU *mymenu; //初始化屏幕 initscr(); //不用等待回车键 cbreak(); //不回显 noecho(); //可以处理功能键 keypad(stdscr,TRUE); //建立菜单项 for(i=0;i");//菜单选中的MARK //获得菜单的行列数 scale_menu(mymenu,&mrows,&mcols); //建立窗口和子窗口 win=newwin(mrows+2,mcols+2,3,30); keypad(win,TRUE); box(win,0,0); subwin=derwin(win,0,0,1,1); //设置菜单的窗口 set_menu_sub(mymenu,subwin); //在子窗口上放置菜单 post_menu(mymenu); refresh(); wrefresh(win); //获得输入，并移动选择到相应的菜单项 while(toupper(ch=wgetch(win))!='\n'){ if(ch==KEY_DOWN) menu_driver(mymenu,REQ_DOWN_ITEM);//移动菜单选择 else if(ch==KEY_RIGHT) menu_driver(mymenu,REQ_RIGHT_ITEM); else if (ch==KEY_UP) menu_driver(mymenu,REQ_UP_ITEM); else if (ch==KEY_LEFT) menu_driver(mymenu,REQ_LEFT_ITEM); } //输出当前项 mvprintw(LINES-2,0,"you select the item :%s\n",item_name(current_item(mymenu))); refresh(); unpost_menu(mymenu); getch(); //释放内存 free_menu(mymenu); for(i=0;i