/* * used by the 'color' command when provided the -e option */ static int edcolor(struct ged *gedp, int argc, const char *argv[]) { struct mater *mp; struct mater *zot; FILE *fp; int c; char line[128]; static char hdr[] = "LOW\tHIGH\tRed\tGreen\tBlue\n"; char tmpfil[MAXPATHLEN]; char *editstring = NULL; GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR); GED_CHECK_READ_ONLY(gedp, GED_ERROR); GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR); bu_optind = 1; /* First, grab the editstring off of the argv list */ while ((c = bu_getopt(argc, (char * const *)argv, "E:")) != -1) { switch (c) { case 'E' : editstring = bu_optarg; break; default : break; } } argc -= bu_optind - 1; argv += bu_optind - 1; /* initialize result */ bu_vls_trunc(gedp->ged_result_str, 0); fp = bu_temp_file(tmpfil, MAXPATHLEN); if (fp == NULL) { bu_vls_printf(gedp->ged_result_str, "%s: could not create tmp file", argv[0]); return GED_ERROR; } fprintf(fp, "%s", hdr); for (mp = rt_material_head(); mp != MATER_NULL; mp = mp->mt_forw) { fprintf(fp, "%d\t%d\t%3d\t%3d\t%3d", mp->mt_low, mp->mt_high, mp->mt_r, mp->mt_g, mp->mt_b); fprintf(fp, "\n"); } (void)fclose(fp); if (!_ged_editit(editstring, (const char *)tmpfil)) { bu_vls_printf(gedp->ged_result_str, "%s: editor returned bad status. Aborted\n", argv[0]); return GED_ERROR; } /* Read file and process it */ if ((fp = fopen(tmpfil, "r")) == NULL) { perror(tmpfil); return GED_ERROR; } if (bu_fgets(line, sizeof (line), fp) == NULL || line[0] != hdr[0]) { bu_vls_printf(gedp->ged_result_str, "%s: Header line damaged, aborting\n", argv[0]); (void)fclose(fp); return GED_ERROR; } if (db_version(gedp->ged_wdbp->dbip) < 5) { /* Zap all the current records, both in core and on disk */ while (rt_material_head() != MATER_NULL) { zot = rt_material_head(); rt_new_material_head(zot->mt_forw); color_zaprec(gedp, zot); bu_free((void *)zot, "mater rec"); } while (bu_fgets(line, sizeof (line), fp) != NULL) { int cnt; int low, hi, r, g, b; /* character-separated numbers (ideally a space) */ cnt = sscanf(line, "%d%*c%d%*c%d%*c%d%*c%d", &low, &hi, &r, &g, &b); if (cnt != 9) { bu_vls_printf(gedp->ged_result_str, "%s: Discarding %s\n", argv[0], line); continue; } BU_ALLOC(mp, struct mater); mp->mt_low = low; mp->mt_high = hi; mp->mt_r = r; mp->mt_g = g; mp->mt_b = b; mp->mt_daddr = MATER_NO_ADDR; rt_insert_color(mp); color_putrec(gedp, mp); } } else { struct bu_vls vls = BU_VLS_INIT_ZERO; /* free colors in rt_material_head */ rt_color_free(); while (bu_fgets(line, sizeof (line), fp) != NULL) { int cnt; int low, hi, r, g, b; /* character-separated numbers (ideally a space) */ cnt = sscanf(line, "%d%*c%d%*c%d%*c%d%*c%d", &low, &hi, &r, &g, &b); /* check to see if line is reasonable */ if (cnt != 5) { bu_vls_printf(gedp->ged_result_str, "%s: Discarding %s\n", argv[0], line); continue; } bu_vls_printf(&vls, "{%d %d %d %d %d} ", low, hi, r, g, b); } db5_update_attribute("_GLOBAL", "regionid_colortable", bu_vls_addr(&vls), gedp->ged_wdbp->dbip); db5_import_color_table(bu_vls_addr(&vls)); bu_vls_free(&vls); } (void)fclose(fp); bu_file_delete(tmpfil); /* if there are drawables, update their colors */ if (gedp->ged_gdp) ged_color_soltab(gedp->ged_gdp->gd_headDisplay); return GED_OK; }
int ged_edcodes(struct ged *gedp, int argc, const char *argv[]) { int i; int nflag = 0; int status; int sort_by_ident=0; int sort_by_region=0; int c; char **av; FILE *fp = NULL; char tmpfil[MAXPATHLEN] = {0}; const char *editstring = NULL; static const char *usage = "[-i|-n|-r|-E editor] object(s)"; GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR); GED_CHECK_READ_ONLY(gedp, GED_ERROR); GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR); /* initialize result */ bu_vls_trunc(gedp->ged_result_str, 0); /* must be wanting help */ if (argc == 1) { bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage); return GED_HELP; } bu_optind = 1; while ((c = bu_getopt(argc, (char * const *)argv, "E:inr")) != -1) { switch (c) { case 'E' : editstring = bu_optarg; break; case 'i': sort_by_ident = 1; break; case 'n': nflag = 1; break; case 'r': sort_by_region = 1; break; } } if ((nflag + sort_by_ident + sort_by_region) > 1) { bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage); return GED_ERROR; } argc -= bu_optind - 1; argv += bu_optind - 1; if (nflag) { struct directory *dp; for (i = 1; i < argc; ++i) { if ((dp = db_lookup(gedp->ged_wdbp->dbip, argv[i], LOOKUP_NOISY)) != RT_DIR_NULL) { status = edcodes_collect_regnames(gedp, dp, 0); if (status != EDCODES_OK) { if (status == EDCODES_HALT) bu_vls_printf(gedp->ged_result_str, "%s: nesting is too deep\n", argv[0]); return GED_ERROR; } } } return GED_OK; } fp = bu_temp_file(tmpfil, MAXPATHLEN); if (!fp) return GED_ERROR; av = (char **)bu_malloc(sizeof(char *)*(argc + 2), "ged_edcodes av"); av[0] = "wcodes"; av[1] = tmpfil; for (i = 2; i < argc + 1; ++i) av[i] = (char *)argv[i-1]; av[i] = NULL; (void)fclose(fp); if (ged_wcodes(gedp, argc + 1, (const char **)av) == GED_ERROR) { bu_file_delete(tmpfil); bu_free((void *)av, "ged_edcodes av"); return GED_ERROR; } if (sort_by_ident || sort_by_region) { char **line_array; char aline[RT_MAXLINE]; FILE *f_srt; int line_count=0; int j; if ((f_srt=fopen(tmpfil, "r+")) == NULL) { bu_vls_printf(gedp->ged_result_str, "%s: Failed to open temp file for sorting\n", argv[0]); bu_file_delete(tmpfil); return GED_ERROR; } /* count lines */ while (bu_fgets(aline, RT_MAXLINE, f_srt)) { line_count++; } /* build array of lines */ line_array = (char **)bu_calloc(line_count, sizeof(char *), "edcodes line array"); /* read lines and save into the array */ rewind(f_srt); line_count = 0; while (bu_fgets(aline, RT_MAXLINE, f_srt)) { line_array[line_count] = bu_strdup(aline); line_count++; } /* sort the array of lines */ if (sort_by_ident) { bu_sort((void *)line_array, line_count, sizeof(char *), edcodes_id_compare, NULL); } else { bu_sort((void *)line_array, line_count, sizeof(char *), edcodes_reg_compare, NULL); } /* rewrite the temp file using the sorted lines */ rewind(f_srt); for (j = 0; j < line_count; j++) { fprintf(f_srt, "%s", line_array[j]); bu_free(line_array[j], "ged_edcodes line array element"); } bu_free((char *)line_array, "ged_edcodes line array"); fclose(f_srt); } if (_ged_editit(editstring, tmpfil)) { av[0] = "rcodes"; av[2] = NULL; status = ged_rcodes(gedp, 2, (const char **)av); } else status = GED_ERROR; bu_file_delete(tmpfil); bu_free((void *)av, "ged_edcodes av"); return status; }