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#include <ncurses.h>
WINDOW *create_newwin(int height, int width, int starty, int startx)
{ WINDOW *local_win;
local_win = newwin(height, width, starty, startx);
box(local_win, 0 , 0); /* 0, 0 gives default characters
* for the vertical and horizontal
* lines */
wrefresh(local_win); /* Show that box */
return local_win;
}
int main() {
/*
A_NORMAL Normal display (no highlight)
A_STANDOUT Best highlighting mode of the terminal.
A_UNDERLINE Underlining
A_REVERSE Reverse video
A_BLINK Blinking
A_DIM Half bright
A_BOLD Extra bright or bold
A_PROTECT Protected mode
A_INVIS Invisible or blank mode
A_ALTCHARSET Alternate character set
A_CHARTEXT Bit-mask to extract a character
COLOR_PAIR(n) Color-pair number n
*/
int end, ch;
int row,col;
char msg[256];
WINDOW *w1;
initscr();
getmaxyx(stdscr,row,col);
raw();
keypad(stdscr, TRUE);
noecho();
mvprintw(row-2,0,"This screen has %d rows and %d columns\n",row,col);
move(0,0);
//http://tldp.org/HOWTO/NCURSES-Programming-HOWTO/windows.html
w1 = create_newwin(row/2, col/2, row/4, col/4);
while (!end) {
ch=getch();
switch(ch) {
case KEY_F(2):
attrset(A_NORMAL);
printw("F2 key\n");
break;
case 'q':
end=1;
break;
case 'b':
mvwchgat(w1,1,0,-1, A_REVERSE, 0, NULL);
break;
default:
sprintf(msg, "%c key\n", ch);
wattrset(w1,A_BOLD | A_UNDERLINE);
wprintw(w1, msg);
}
refresh();
}
endwin();
return 0;
}
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