readBookmark.tcl

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###############################################################################
# Copyright (c) 2007-2024 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
#       Restore Bookmarks
#   @section
#       Miscellaneous Userware Examples
#   @description
#       Restore a bookmark file specified on the command line.
#   @files
#       readBookmark.tcl
#       aquarius.bm
#   @example
#       demo/rtl/aquarius/aquarius.f
#   @cmdline
#       -F @example[0]
#       -userware2 @files[0] @files[1]
#   @tag
#       gui
###############################################################################


##
# Check the number of arguments and get the name of the bookmark file.
#
if {$argc != 1} {
    zmessage print ERR  "Wrong number of args while restoring bookmark."
    return
}
set bmfile [lindex $argv 0]


# -----------------------------------------------------------------------------
# restoreBookmark - This procedure calls the undocumented method "Cone restore".
# -----------------------------------------------------------------------------
#
proc restoreBookmark {bmfile db} {
    ##
    # Get the main Cone window.
    #
    set cone [gui window defaultClassWindow Cone]

    ##
    # Activate the Cone Window
    #
    gui window show $cone

    ##
    # Restore the Cone snapshot.
    #
    gui cone openSnapshot $bmfile
}


##
# Use gui database runOrRegisterChangedCallback to immediately run
# restoreBookmark
# if we have a database, or otherwise register the proc to be executed after
# the database is available.
#
gui database runOrRegisterChangedCallback [list restoreBookmark $bmfile]