curses和窗口

  1 #include<stdio.h>
  2 #include<curses.h>
  3 #include<stdlib.h>
  4 #include<unistd.h>
  5 #include<string.h>
  6 #define PW_LEN 256
  7 #define NAME_LEN 256
  8 int main()
  9 {
 10     initscr();
 11     move(5,10);
 12     attron(A_BLINK);
 13     printw("%s","hello linux");
 14     attroff(A_BLINK);
 15     refresh();
 16     sleep(1);
 17     move(8,10);
 18     attron(A_BOLD);
 19     addstr("hello c/c++");
 20     attroff(A_BOLD);
 21     refresh();
 22     sleep(1);
 23     move(10,15);
 24     attron(A_STANDOUT);
 25     printw("%s","test and for fun");
 26     attroff(A_STANDOUT);
 27     refresh();
 28     sleep(1);
 29     
 30     int i=0;
 31     const char *read_password="test";
 32     char name [NAME_LEN];
 33     char password[PW_LEN];
 34     move(15,15);
 35     printw("%s","login:");
 36     while(true)
 37     {
 38     i=0;
 39     move(16,15);
 40     printw("%s","user name:");
 41     getstr(name);
 42     
 43     move(17,15);
 44     printw("%s","user password:");
 45     refresh();
 46     cbreak();  //非默认输入模式
 47     noecho();   //关闭回显功能
 48     memset(password,'',sizeof(password));
 49     
 50     while(i<PW_LEN)
 51     {
 52         password[i]=getch();
 53         if(password[i]=='
')
 54             break;
 55         move(17,30+i);
 56         addch('*');
 57         refresh();
 58         i++;
 59     }
 60     
 61     echo();
 62     nocbreak();
 63     move(18,15);
 64     
 65     if(strncmp(read_password,password,strlen(read_password))==0)
 66     {
 67         printw("%s","correct");
 68         break;
 69     }    
 70     else
 71     {
 72         addstr("wroing");
 73         sleep(2);
 74         clear();
 75     }
 76     refresh();
 77     }
 78 
 79     clear();
 80     //创建新的窗口
 81     
 82     int loop_x;
 83     int loop_y;
 84     WINDOW *new_window_ptr;
 85     WINDOW *popup_window_ptr;
 86     char a_letter='a';
 87     mvprintw(5,5,"%s","the multiple windows");
 88     refresh();
 89     for(loop_x=0;loop_x<LINES-1;loop_x++)
 90     {
 91         for(loop_y=0;loop_y<COLS-1;loop_y++)
 92         {
 93 
 94             mvwaddch(stdscr,loop_x,loop_y,a_letter);
 95             a_letter++;
 96             if(a_letter>'z')
 97                 a_letter='a';
 98         }
 99     }
100     refresh();
101     sleep(2);
102     
103     new_window_ptr=newwin(30,20,5,5);
104     mvwprintw(new_window_ptr,2,2,"%s","hello my gril");
105     wrefresh(new_window_ptr);   //对新建窗口进行刷新
106     sleep(2); 
107     
108     a_letter='0';
109     for(loop_x=0;loop_x<LINES-1;loop_x++)
110     {
111         for(loop_y=0;loop_y<COLS-1;loop_y++)
112         {
113 
114             mvwaddch(stdscr,loop_x,loop_y,a_letter);
115             a_letter++;
116             if(a_letter>'9')
117                 a_letter='0';
118         }
119     }
120     refresh();
121     sleep(2);
122     wrefresh(new_window_ptr);   //对新建窗口进行刷新
123     sleep(2); 
124 
125     touchwin(new_window_ptr);
126     wrefresh(new_window_ptr);
127     sleep(2);
128     
129     popup_window_ptr=newwin(20,30,8,8);  //再创建一个新的窗口
130     box(popup_window_ptr,'|','-');
131     mvwprintw(popup_window_ptr,5,2,"%s","hello i am the pop_window");
132     wrefresh(popup_window_ptr);
133     sleep(2);
134     
135     //对两新的窗口不断的进行输出
136     touchwin(new_window_ptr);    
137     wrefresh(new_window_ptr);
138     sleep(2);
139     wclear(new_window_ptr);
140     wrefresh(new_window_ptr);
141     sleep(2);
142     delwin(new_window_ptr);
143     touchwin(popup_window_ptr);
144     wrefresh(popup_window_ptr);
145     sleep(2);
146     wclear(popup_window_ptr);
147     wrefresh(popup_window_ptr);
148     sleep(2);
149     delwin(popup_window_ptr);
150     touchwin(stdscr);
151     refresh();
152     sleep(2);
153     
154     endwin();
155     exit(EXIT_SUCCESS);
156 }
这个程序是对键盘输入和对创建多窗口的一个例子。