film_reorder.il

ALLEGRO SKILL SAMPLE CODE

/*
################################################################################
#                                                                              #
#                      Command: film_reorder                                   #
#                   Skill File: film_reorder.il                                #
#                  How To Load: Command> skill load("film_reorder.il")         #
#               How To Execute: Command> film_reorder                          #
#               Sourcelink Solution Reference : 11297786                       #
#                                                                              #
#                       Author: Jatin Sasan , Cadence Design Systems           #
#                        Email: [e-mail]                             #
#                Creation Date: 09/12/2006                                     #
#                                                                              #
################################################################################

################################################################################
#                                                                              #
#  DISCLAIMER:                                                                 #
# THIS CODE IS UNSUPPORTED AND HAS HAD MINIMAL TESTING.                        #
# The following code is provided for Cadence customers                         #
# to use at their own risk. The code may require modification to               #
# satisfy the requirements of any user. The code and any                       #
# modifications to the code may not be compatible with current or              #
# future versions of Cadence products.                                         #
# THE CODE IS PROVIDED "AS IS" AND WITH NO WARRANTIES, INCLUDING               #
# WITHOUT LIMITATION ANY EXPRESS WARRANTIES OR IMPLIED WARRANTIES              #
# OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.                          #
#                                                                              #
################################################################################

################################################################################
#                                                                              #
#  09/12/2006:  Pops a UI where you can load films and reorder them through    #
#               Up and Down buttons
#  Revision history:                                                           #
#	1.0 Original file		                           Sept 12,2006          #
#     1.1 Fixed Mirror and Shape fill bug. Options were
#         getting set incorrectly in reverse order       Dec 17, 2006          #
#                                                                              #
#  Advantages:                                                                 #
# a) Easy to Reorder films.
# b) Preserves the artwork film layer settings                                 #
#                                                                              #
#                                                                              #
#  Limitations:                                                                #
# a) Artwork film layer settings for undefined line width, Shape Bounding      #
#    box and XY offset are not preserved. They are reset to default on         #
#    reordering.                                                               #
################################################################################
*/

axlCmdRegister("film_reorder" 'film_reorder)

declare(film_array[50])
declare(film_order[50])
(setq brd_films nil)
unless(axlGetVariable("film_nosort")  ;Allegro by default sorts the film records in Artwork control form
  axlSetVariable("film_nosort" t)       ;Setting this env variable turns off the default sorting.
       ) ; end unless

procedure( film_reorder()
  _makeForm_artwork_reorder()
   axlFormDisplay(_Form_artwork)
); end procedure


;###########################################################
;#                                                         #
;#                FORM CREATION                            #
;#                                                         #
;###########################################################

(defun _makeForm_artwork_reorder ()
   _Form_artwork=outfile("./form_artwork.form" "w")
   fprintf(_Form_artwork "FILE_TYPE=FORM_DEFN VERSION=2\n")
   fprintf(_Form_artwork "FORM\n")
   fprintf(_Form_artwork "FIXED\n")
   fprintf(_Form_artwork "PORT 55 18\n")
   fprintf(_Form_artwork "HEADER \"Artwork Film Re-ordering\" \n")

   fprintf(_Form_artwork "TILE\n")

   fprintf(_Form_artwork "TEXT \"Existing Films in Brd:\"\n")
   fprintf(_Form_artwork "TLOC 4 2\n")
   fprintf(_Form_artwork "ENDTEXT\n")

   fprintf(_Form_artwork "FIELD FILMS_LIST\n")
   fprintf(_Form_artwork "FLOC  20 2\n")
   fprintf(_Form_artwork "LIST \"\" 20 7\n")
   fprintf(_Form_artwork "OPTIONS multiselect\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "FIELD LOAD\n")
   fprintf(_Form_artwork "FLOC 4 6\n")
   fprintf(_Form_artwork "MENUBUTTON \"Load Films\" 12 3\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "FIELD UP\n")
   fprintf(_Form_artwork "FLOC 45 2 \n")
   fprintf(_Form_artwork "MENUBUTTON \"Up\" 6 3\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "FIELD DOWN\n")
   fprintf(_Form_artwork "FLOC 45 6\n")
   fprintf(_Form_artwork "MENUBUTTON \"Down\" 6 3\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "FIELD DONE\n")
   fprintf(_Form_artwork "FLOC 10 16 \n")
   fprintf(_Form_artwork "MENUBUTTON \"Re-order\" 12 3\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "FIELD CANCEL\n")
   fprintf(_Form_artwork "FLOC 35 16\n")
   fprintf(_Form_artwork "MENUBUTTON \"Close\" 12 3\n")
   fprintf(_Form_artwork "ENDFIELD\n")

   fprintf(_Form_artwork "ENDTILE\n")
   fprintf(_Form_artwork "ENDFORM\n")
   close(_Form_artwork)
   _Form_artwork = axlFormCreate( (gensym) "form_artwork.form" '(e inner) 'artwork_callback t)

); end defun _makeForm_artwork_reorder


procedure(artwork_callback(myform)
    let( (prev_list final_list )
        case( myform->curField
                ("FILMS_LIST"
                   /* Nothing to do */
                 )
                ("LOAD"
                       axlFormListDeleteItem(myform, "FILMS_LIST" brd_films)
                       (setq brd_films nil)
                       film_count = get_film_list()
                       for(key 0 film_count-1
                           brd_films = append(brd_films list(film_array[key]->film_name))
                           )
                       axlFormListAddItem(myform, "FILMS_LIST" brd_films 0)
                       val = brd_films
                 )
                ("UP"
                         for(key 0 film_count-1
                            film_order[key] = nth(key val)
                            ); end for unless
                         (setq count -1) (setq j -1)
                         (prev_list = final_list = next_list = nil)
                         (setq sel_index 0 )
                         sel_items =  axlFormListGetSelItems(myform "FILMS_LIST")
                         unless(length(sel_items) != 1
                            foreach(items val
                                j++
                                unless(items != car(sel_items)
                                     sel_index = j
                                      ) ; end unless
                                   ) ; end foreach
                            (setq haha film_order[sel_index])
                            if(sel_index != 0 then
                               current_prev = film_order[sel_index-1]
                             else (setq current_prev nil) final_list = val); end if