guiCustomization/customWidget.tcl

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###############################################################################
# Copyright (c) 2019-2024 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
#       Custom Widget
#   @section
#       GUI Specific Userware Examples
#   @description
#       Example code for doc/tutorial/guiCustomization.html
#   @files
#       guiCustomization/customWidget.tcl
#   @example
#       ""
#   @cmdline
#       -userware @files[0]
#   @tag
#       gui
###############################################################################

set name "My Custom Widget (in the bottom tab area)"
set customWidget [gui window insertCustomWidget $name]
ttk::label  $customWidget.label -text "This is a Custom Widget."

ttk::button $customWidget.tNetNames \
    -text "Toggle Net Names" \
    -command [list CustomWidget:toggleNetNames]

ttk::button $customWidget.btnRemove \
    -text "Remove Widget" \
    -command [list gui window removeCustomWidget $name]

pack $customWidget.label
pack $customWidget.tNetNames
pack $customWidget.btnRemove


##
# A custom widget in an arbitrary tab.
#
set name2 "My Custom Widget (in an arbitrary tab)"

##
# Get the Tab window the "Schem" window lives in.
#
set tab [gui window getTab "Schem"]
set customWidget2 [gui window insertCustomWidget -tabwindow $tab $name2]
ttk::label  $customWidget2.label \
    -text "This is a custom widget in an arbitrary Tab window."
pack $customWidget2.label


# -----------------------------------------------------------------------------
# toggleNetNames - Toggle the display of net names.
# -----------------------------------------------------------------------------
#
proc CustomWidget:toggleNetNames {} {
    gui settings set "nlv:shownetname" \
        [expr {![gui settings get "nlv:shownetname"]}]
    gui settings changed
}