CalibrationDialog::CalibrationDialog(QWidget *parent, Qt::WindowFlags flags):
QDialog(parent, flags),
_projector(),
_cancel(false),
_video_toget(this),
_i(0),//可删
timer(),//可删
_success_open_camera(false),
_success_read_pattern(false),
_patterns_to_corner(),
_num_pictrue(0),//第几张拍下的照片，第一张需要剔除
_num_position(0),//一共多少个摆姿
_current_positon(0),//初始化为第一个摆放位置
_sum_pattern_to_corner(0)//存储所有摆放位置的图
{
setupUi(this);
//_patterns_to_corner.resize(42);//设置容器大小为42
update_screen_combo();//更新所用的屏幕为哪一个，是配置文件保存的，还是所选的
//update projector view
_projector.set_screen(screen_combo->currentIndex());//设置要投影在第几屏幕,设置_screen变量的值（索引值：0 or 1 or 2 ...）
position_spinBox->setValue(1);
//初始化buf对应的image大小；可修改#######这里采集图片的大小是768*576
_buf_image=cv::Mat(576,768,CV_8UC3);
//start video preview
_success_read_pattern=read_pattern();
_projector.start();//将widget全屏显示，并且根据此时的屏幕设置bit数###################关键
_success_open_camera=start_camera();//开启相机预览#####改写//可删
}
//TODO This is a f*****g bug! Cannot initialize ngpt::antenna_pcv<pcv_type>(0, 0, 0, 0, 0)
// an asesertion will fail; check the constructor.
// Also, since we may know where the f**k the antenna is inside the file,
// i should overload a version which accepts a pos_type as input argument
// (see get_antenna_list())
ngpt::antenna_pcv<pcv_type>
get_antenna_pattern(const antenna& ant)
{
int status = find_antenna(ant);
if ( status ) {
return ngpt::antenna_pcv<pcv_type>(0, 0, 0, 0, 0);
}
return read_pattern();
}
/*
* mode_check_license -- 'check_license' mode function
*/
static int
mode_check_license(const char *path_pattern, const char *path_to_check,
const char *filename)
{
char pattern[LICENSE_MAX_LEN];
if (read_pattern(path_pattern, pattern) == -1)
return -1;
return verify_license(path_to_check, pattern, filename);
}
static int io_read (lua_State *L) {
IOCtrl *ctrl = (IOCtrl *)lua_touserdata(L, -1);
int lastarg = lua_gettop(L) - 1;
int firstarg = 1;
FILE *f = gethandle(L, ctrl, firstarg);
int n;
if (f) firstarg++;
else f = getfilebyref(L, ctrl, INFILE); /* get _INPUT */
lua_pop(L, 1);
if (firstarg > lastarg) { /* no arguments? */
lua_settop(L, 0); /* erase upvalue and other eventual garbage */
firstarg = lastarg = 1; /* correct indices */
lua_pushstring(L, "*l"); /* push default argument */
}
else /* ensure stack space for all results and for auxlib's buffer */
luaL_checkstack(L, lastarg-firstarg+1+LUA_MINSTACK, "too many arguments");
for (n = firstarg; n<=lastarg; n++) {
int success;
if (lua_isnumber(L, n))
success = read_chars(L, f, (size_t)Re(lua_tonumber(L, n)));
else {
const char *p = luaL_check_string(L, n);
if (p[0] != '*')
success = read_pattern(L, f, p); /* deprecated! */
else {
switch (p[1]) {
case 'n': /* number */
if (!read_number(L, f)) goto endloop; /* read fails */
continue; /* number is already pushed; avoid the "pushstring" */
case 'l': /* line */
success = read_line(L, f);
break;
case 'a': /* file */
read_file(L, f);
success = 1; /* always success */
break;
case 'w': /* word */
success = read_word(L, f);
break;
default:
luaL_argerror(L, n, "invalid format");
success = 0; /* to avoid warnings */
}
}
}
if (!success) {
lua_pop(L, 1); /* remove last result */
break; /* read fails */
}
} endloop:
return n - firstarg;
}
int main(int argc, char **argv) {
char *pattern = NULL;
int status = 0;
regex_t *preg = malloc(sizeof(regex_t));
int regcomp_flags = REG_BASIC;
int regex_errcode = 0;
gargs.is_invert = 0;
gargs.show_filename = 0;
gargs.show_line_number = 0;
static const char *optstr = "Ee:Hhinv";
int opt = 0;
while ((opt = getopt(argc, argv, optstr)) != -1) {
switch(opt) {
case 'e':
pattern = read_pattern(optarg);
break;
case 'E':
regcomp_flags |= REG_EXTENDED;
break;
case 'H':
gargs.show_filename = 1;
break;
case 'h':
display_usage(EXIT_SUCCESS, NULL, EXIT_SUCCESS);
break;
case 'i':
regcomp_flags |= REG_ICASE;
break;
case 'n':
gargs.show_line_number = 1;
break;
case 'v':
gargs.is_invert = 1;
break;
default: // shouldn't reach here
break;
}
}
if ( !pattern ) { // no -e option
if (argc - optind < 1) {
display_usage(EXIT_TROUBLE, "Please provide pattern.", -1);
} else {
pattern = read_pattern(argv[optind++]);
}
}
if ( (regex_errcode = regcomp(preg, pattern, regcomp_flags)) != 0 ) {
regfree(preg);
display_usage(EXIT_TROUBLE, "Pattern invalid.", regex_errcode);
}
free(pattern);
#ifdef DEBUG
printf("optind:%d, argc:%d\n\n", optind, argc);
#endif
if (argc == optind) { // use stdin
status = do_grep(preg, "-");
regfree(preg);
exit(status);
}
if (argc - optind > 1)
gargs.show_filename = 1;
while (optind < argc) {
char *filename = argv[optind++];
if (isdir(filename))
fprintf(stderr, "[WARNING] %s is a directory.\n", filename);
//display_usage(EXIT_TROUBLE, "Please provide a file instead of directory", -1);
status = do_grep(preg, filename);
}
regfree(preg);
exit(status);
}
