void display_cursing_board ( void )
{
int x, y, val;
chtype ch;
terminal_max_x = getmaxx (stdscr); /* (re)initialize term dims */
terminal_max_y = getmaxy (stdscr); /* (re)initialize term dims */
set_display_ends ();
if (terminal_max_x < endx - begx + 3 + BOARDXOFFSET) {
cantcontinue("Now need more than %d cols on your terminal.\n", terminal_max_x);
}
if (terminal_max_y < endy - begy + 3 + BOARDYOFFSET) {
cantcontinue("Now need more than %d lines on your terminal.\n", terminal_max_y);
}
move (BOARDYOFFSET, BOARDXOFFSET);
chtype corner = '+' | COLOR_PAIR(COLPAIR4TEXT) | A_BOLD; /*FIXME: compute once */
chtype top = '-' | COLOR_PAIR(COLPAIR4TEXT) | A_BOLD;
chtype bot = top;
if (plane_mode != FULL_PLANE_MODE) {
bot = '-' | COLOR_PAIR(COLPAIR4TEXT); /* no bold */
}
chtype right = '|' | COLOR_PAIR(COLPAIR4TEXT) | A_BOLD;
chtype left = right;
if (plane_mode == QUARTER_PLANE_MODE) {
left = ':' | COLOR_PAIR(COLPAIR4TEXT); /* no bold */
}
addch(corner); for (x = begx; x <= endx; x++) addch(top); addch(corner);
for (y = endy+1; y-- > begy;) { /* downward loop :-( */
move (BOARDYOFFSET + 1 + endy - y, BOARDXOFFSET);
addch(left);
for (x = begx; x <= endx; x++) {
val = curr_val(x,y);
ch = char_for_val(val);
switch (val) {
case 0: case 1: ch |= COLOR_PAIR(COLPAIR1VAL);break;
case 2: ch |= COLOR_PAIR(COLPAIR2VAL);break;
case 3: ch |= COLOR_PAIR(COLPAIR3VAL) | A_BOLD;break;
case 4: ch |= COLOR_PAIR(COLPAIR4VAL);break;
default: ch |= COLOR_PAIR(COLPAIR5VAL);break;
}
addch(ch);
}
addch(right);
}
move (BOARDYOFFSET + 1 + endy - y, BOARDXOFFSET);
addch(corner);
for (x = begx; x <= endx; x++)
if ( (plane_mode == FULL_PLANE_MODE) || ((x-begx)%2 == 0) ) { /* every other one */
addch(bot);
} else {
addch (' ');
}
addch(corner);
refresh ();
}
int process_options(generator & gen, int arg_count, char *args[])
{
std::unordered_map<std::string, process_option_func> options(
{
{ "template", process_set_template_file }
});
for(int arg_it = 1; arg_it < arg_count; ++arg_it)
{
std::string curr_arg(args[arg_it]);
// All options begin with `--`
if(curr_arg.find("--") != 0)
{
// Return index of first non-flag
return arg_it;
}
else
{
curr_arg.erase(0, 2);
}
// Transform input from `--<arg_name>=<value>` to `--<arg_name>` and `<value>`
auto arg_value_separator_pos = curr_arg.find('=');
if(arg_value_separator_pos == std::string::npos
|| arg_value_separator_pos >= curr_arg.size())
{
std::cerr << "Malformed option specified: \"" << curr_arg << "\"" << std::endl;
continue;
}
std::string curr_val(curr_arg, arg_value_separator_pos + 1);
curr_arg.erase(arg_value_separator_pos);
// Call appropriate handler if one exists
auto handler_find_it = options.find(curr_arg);
if(handler_find_it != options.end())
{
handler_find_it->second(gen, curr_val);
}
else
{
std::cerr << "Invalid option specified: \"" << curr_arg << "\"" << std::endl;
}
}
return arg_count;
}
