-; Copyright 2009 by Bdale Garbee <bdale@gag.com>
-; gnet-partslistgag.scm
-;
-; derived from gnet-partslist3.scm
-; Copyright (C) 2001 MIYAMOTO Takanori
-;
-; This program is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2 of the License, or
-; (at your option) any later version.
-;
-; This program is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-;
-; You should have received a copy of the GNU General Public License
-; along with this program; if not, write to the Free Software
-; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
-
-; The /'s may not work on win32
-
-; Copyright (C) 2001 MIYAMOTO Takanori
-; gnet-partslist-common.scm
-;
-; This program is free software; you can redistribute it and/or modify
-; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2 of the License, or
-; (at your option) any later version.
-;
-; This program is distributed in the hope that it will be useful,
-; but WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-; GNU General Public License for more details.
-;
-; You should have received a copy of the GNU General Public License
-; along with this program; if not, write to the Free Software
-; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
-
-(define (get-parts-table packages)
- (if (null? packages)
- '()
- (let ((package (car packages)))
- (if (string=? "1" (gnetlist:get-package-attribute package "nobom"))
- (get-parts-table (cdr packages))
- (cons (list (gnetlist:get-package-attribute package "refdes")
- (get-device package)
- (get-value package)
- (gnetlist:get-package-attribute package "footprint")
- (gnetlist:get-package-attribute package "loadstatus")
- (gnetlist:get-package-attribute package "vendor")
- (gnetlist:get-package-attribute package "vendor_part_number")) ;; sdb change
- (get-parts-table (cdr packages)))))))
-
-(define (write-one-row ls separator end-char port)
- (if (null? ls)
- '()
- (begin (display "\"" port)
- (display (car ls) port)
- (for-each (lambda (st) (display separator port)(display st port)) (cdr ls))
- (display end-char port))))
-
-(define (get-sortkey-value ls key-column)
- (list-ref (car ls) key-column))
-
-(define (marge-sort-sub ls1 ls2 key-column)
- (if (or (null? ls1) (null? ls2))
- (append ls1 ls2)
- (if (string-ci<=? (get-sortkey-value ls1 key-column) (get-sortkey-value ls2 key-column))
- (cons (car ls1) (marge-sort-sub (cdr ls1) ls2 key-column))
- (cons (car ls2) (marge-sort-sub ls1 (cdr ls2) key-column)))))
-
-(define (marge-sort ls key-column)
- (let ((midpoint (inexact->exact (floor (/ (length ls) 2)))))
- (if (<= (length ls) 1)
- (append ls)
- (let ((top-half (reverse (list-tail (reverse ls) midpoint)))
- (bottom-half (list-tail ls (- (length ls) midpoint))))
- (set! top-half (marge-sort top-half key-column))
- (set! bottom-half (marge-sort bottom-half key-column))
- (marge-sort-sub top-half bottom-half key-column)))))
-
-(define (marge-sort-with-multikey ls key-columns)
- (if (or (<= (length ls) 1) (null? key-columns))
- (append ls)
- (let* ((key-column (car key-columns))
- (sorted-ls (marge-sort ls key-column))
- (key-column-only-ls
- ((lambda (ls) (let loop ((l ls))
- (if (null? l)
- '()
- (cons (get-sortkey-value l key-column) (loop (cdr l))))))
- sorted-ls))
- (first-value (get-sortkey-value sorted-ls key-column))
- (match-length (length (member first-value (reverse key-column-only-ls))))
- (first-ls (list-tail (reverse sorted-ls) (- (length sorted-ls) match-length)))
- (rest-ls (list-tail sorted-ls match-length)))
- (append (marge-sort-with-multikey first-ls (cdr key-columns))
- (marge-sort-with-multikey rest-ls key-columns)))))
-
-(define partslistgag:write-top-header
- (lambda (port)
- (display "\"device\",\"value\",\"footprint\",\"loadstatus\",\"vendor\",\"vendor_part_number\",\"quantity\",\"refdes\"\n" port)))
-
-(define (partslistgag:write-partslist ls port)
- (if (null? ls)
- '()
- (begin (write-one-row (cdar ls) "\",\"" "\"," port)
- (write-one-row (caar ls) " " "\"\n" port)
- (partslistgag:write-partslist (cdr ls) port))))
-
-(define partslistgag:write-bottom-footer
- (lambda (port)
- '()
- ))
-
-(define (count-same-parts ls)
- (if (null? ls)
- (append ls)
- (let* ((parts-table-no-uref (let ((result '()))
- (for-each (lambda (l) (set! result (cons (cdr l) result))) (reverse ls))
- (append result)))
- (first-ls (car parts-table-no-uref))
- (match-length (length (member first-ls (reverse parts-table-no-uref))))
- (rest-ls (list-tail ls match-length))
- (match-ls (list-tail (reverse ls) (- (length ls) match-length)))
- (uref-ls (let ((result '()))
- (for-each (lambda (l) (set! result (cons (car l) result))) match-ls)
- (append result))))
- (cons (cons uref-ls (append first-ls (list match-length))) (count-same-parts rest-ls)))))
-
-(define partslistgag
- (lambda (output-filename)
- (let ((port (open-output-file output-filename))
- (parts-table (marge-sort-with-multikey (get-parts-table packages) '(1 2 3 0))))
- (set! parts-table (count-same-parts parts-table))
- (partslistgag:write-top-header port)
- (partslistgag:write-partslist parts-table port)
- (partslistgag:write-bottom-footer port)
- (close-output-port port))))