int
main(int argc, char **argv)
{
int NTiles, FromCol, ToCol;
setlocale(LC_ALL, "");
switch (argc) {
case 1:
NTiles = DEFAULTTILES;
break;
case 2:
NTiles = atoi(argv[1]);
if (NTiles > MAXTILES || NTiles < MINTILES) {
fprintf(stderr, "Range %d to %d\n", MINTILES, MAXTILES);
ExitProgram(EXIT_FAILURE);
}
break;
case 3:
if (strcmp(argv[2], "a")) {
Usage();
ExitProgram(EXIT_FAILURE);
}
NTiles = atoi(argv[1]);
if (NTiles > MAXTILES || NTiles < MINTILES) {
fprintf(stderr, "Range %d to %d\n", MINTILES, MAXTILES);
ExitProgram(EXIT_FAILURE);
}
AutoFlag = TRUE;
break;
default:
Usage();
ExitProgram(EXIT_FAILURE);
}
#ifdef TRACE
trace(TRACE_MAXIMUM);
#endif
initscr();
if (has_colors()) {
int i;
int bg = COLOR_BLACK;
start_color();
#if HAVE_USE_DEFAULT_COLORS
if (use_default_colors() == OK)
bg = -1;
#endif
for (i = 0; i < 9; i++)
init_pair(i + 1, bg, TileColour[i]);
}
cbreak();
if (LINES < 24) {
endwin();
fprintf(stderr, "Min screen length 24 lines\n");
ExitProgram(EXIT_FAILURE);
}
if (AutoFlag) {
curs_set(0);
leaveok(stdscr, TRUE); /* Attempt to remove cursor */
}
InitTiles(NTiles);
DisplayTiles();
if (AutoFlag) {
do {
noecho();
AutoMove(0, 2, NTiles);
} while (!Solved(NTiles));
sleep(2);
} else {
echo();
for (;;) {
if (GetMove(&FromCol, &ToCol))
break;
if (InvalidMove(FromCol, ToCol)) {
mvaddstr(STATUSLINE, 0, "Invalid Move !!");
refresh();
beep();
continue;
}
MakeMove(FromCol, ToCol);
if (Solved(NTiles)) {
mvprintw(STATUSLINE, 0,
"Well Done !! You did it in %d moves", NMoves);
refresh();
sleep(5);
break;
}
}
}
endwin();
ExitProgram(EXIT_SUCCESS);
}
int
main(int argc, char **argv)
{
int NTiles, FromCol, ToCol,opt;
unsigned char AutoFlag = 0;
if(argc<2 || argc>3){ Usage();exit(0);}
while( (opt=getopt(argc,argv,"a:n:h") )!=-1)
switch (opt)
{
case 'n':
NTiles = atoi(optarg);
if (NTiles > MAXTILES || NTiles < MINTILES)
{ fprintf(stderr, "步数从 %d 自 %d之间\n", MINTILES, MAXTILES);
return EXIT_FAILURE;
}
AutoFlag = FALSE;
break;
case 'a':
NTiles = atoi(optarg);
if (NTiles > MAXTILES || NTiles < MINTILES)
{ fprintf(stderr, "步数从 %d 自 %d之间\n", MINTILES, MAXTILES);
return EXIT_FAILURE;
}
AutoFlag = TRUE;
break;
case 'h':
case '?':
case ':':
Usage();
exit(0);
}
initscr();
if (has_colors())
{
int i;
int bg = COLOR_BLACK;
start_color();
if (use_default_colors() == OK)
bg = -1;
for (i = 0; i < 9; i++)
init_pair(i + 1, bg, TileColour[i]);
}
cbreak();
/*LINES和COLS是Curses内部变量,用于存储当前终端的行数和列数*/
if (LINES < 24 || COLS < 80) /*标准的终端为24行80列*/
{
endwin();
fprintf(stderr, "当前小于 24x80 \n");
return EXIT_FAILURE;
}
if (AutoFlag)
{
curs_set(0);
leaveok(stdscr, TRUE);
}
InitTiles(NTiles);
DisplayTiles();
if (AutoFlag) {
do {
noecho();
AutoMove(0, 2, NTiles);
} while (!Solved(NTiles));
sleep(2);
}
else {
echo();
for (;;) {
if (GetMove(&FromCol, &ToCol))
break;
if (InvalidMove(FromCol, ToCol)) {
mvaddstr(STATUSLINE, 0, "移 动 无 效 !!");
refresh();
beep();
sleep(2);
continue;
}
MakeMove(FromCol, ToCol);
if (Solved(NTiles)) {
mvprintw(STATUSLINE, 0, "恭喜!! 恭喜!! 你用 %d 步赢了", NMoves);
refresh();
sleep(5);
break;
}
}
}
endwin();
return EXIT_SUCCESS;
}