cust7/editWL.tcl

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###############################################################################
# Copyright (c) 2008-2024 by Altair Engineering, Inc.
# All rights reserved.
#
# Altair Engineering, Inc. makes this software available as part of the Vision
# tool platform.  As long as you are a licensee of the Vision tool platform
# you may make copies of the software and modify it to be used within the
# Vision tool platform, but you must include all of this notice on any copy.
# Redistribution without written permission to any third party, with or
# without modification, is not permitted.
# Altair Engineering, Inc. does not warrant that this software is error free
# or fit for any purpose.  Altair Engineering, Inc. disclaims any liability for
# all claims, expenses, losses, damages and costs any user may incur as a
# result of using, copying or modifying the software.
# =============================================================================
#   @userware
#       Edit and Export W/L Attributes
#   @section
#       Modify the Loaded Database
#   @description
#       Change all W/L attributes and update the Spice file.
#   @test
#       ModuleTest
#   @files
#       cust7/editWL.tcl
#   @example
#       demo/api/cust7/example.sp
#   @cmdline
#       -hspice @example[0]
#       -userware @files[0]
#   @tag
#       spice
###############################################################################


# -----------------------------------------------------------------------------
# editWL -
# -----------------------------------------------------------------------------
#
proc editWL {db} {
    ##
    # Return if the database is empty.
    #
    if {$db == {}} {
        return
    }

    ##
    # loop over all instances in all modules
    #
    $db foreach module mod {
        $db foreach inst $mod inst {
            set func [$db primFuncOf $inst]
            if {$func != "PMOS" && $func != "NMOS"} {
                continue
            }

            $db attr $inst set W=1
            $db attr $inst set L=2
        }
    }
    gui attribute changed

    ##
    # delete old backup file
    #
    $db spos foreachfile fname modtime {
        set backup "$fname.orig"
        if {[file exists $backup]} {
            set ok [tk_messageBox             \
                    -title   "Delete"         \
                    -message "Delete $backup" \
                    -icon    "warning"        \
                    -type    "yesno"          \
                    -default "no"]

            if {$ok eq "yes"} {
                file delete -force $backup
            } else {
                gui console print "Not saved"
                return
            }
        }
    }

    ##
    # Main:SaveSpice currently not available in Gui API.
    # If no dialog is needed the following may be used instead.
    #
    zspice -save $db
}


##
# Use gui database runOrRegisterChangedCallback to immediately run
# editWL
# if we have a database, or otherwise register the proc to be executed after
# the database is available.
#
gui database runOrRegisterChangedCallback editWL