int main(int argc, char *argv[])
{
scew_parser *parser = NULL;
if (init() != 0) {
return 1;
}
if (argc == 2) {
if (exists(argv[1])) {
parser = scew_parser_create();
scew_parser_ignore_whitespaces(parser, 1);
scew_parser_load_file(parser, argv[1]);
maptree = scew_parser_tree(parser);
} else {
allegro_message("Cannot load file: %s", argv[1]);
close_program = 1;
}
} else if (argc == 4) {
maptree = new_map(0, MAP_WIN.w / TILE_W, atoi(argv[1]), 1, argv[2]);
map_offset = atoi(argv[1]) * TILE_H - EDITOR_WIN_H;
} else {
/* print usage */
allegro_message
("Usage:\n\"editor.exe <filename>\" to load a file\n \"editor.exe <height_in_tiles> <default_tile_name> <newmapfile>\" to create a new map");
close_program = 1;
}
while (!close_program) {
/* get input */
parse_mouse();
get_grid_item();
if (keypressed()) {
parse_keyboard();
}
/* blit virtual screen */
clear_to_color(vscreen, DEAD_COLOR);
draw_select_lists(vscreen);
draw_ctrl_box(vscreen);
update_screen();
}
if (argc == 2) {
write_map(argv[1], maptree);
scew_parser_free(parser);
} else if (argc == 4) {
write_map(argv[3], maptree);
scew_tree_free(maptree);
}
destroy_bitmap(vscreen);
cleanup();
return 0;
}
static int pop_scope_grids(grid_th *grid) {
thing_th *cur=(thing_th *)get_grid_item(grid->data, ANONYMOUS_KW);
while(cur && (cur=pop_anonymous_elements(cur, Cdr(cur))));
del_grid((thing_th *)grid);
return 0;
}
static thing_th *grid_get(grid_th *grid, const char *kw) {
return (thing_th *)get_grid_item(grid->data, kw);
}
