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78 | ###############################################################################
# Copyright (c) 2021-2024 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.
# =============================================================================
# @script
# History.
###############################################################################
# =============================================================================
# CreateHistoryTab -
# =============================================================================
#
proc ::ManipulateDesign::CreateHistoryTab {
w
} {
variable _HistoryTree
variable _HistoryLines
ttk::frame $w
ttk::treeview $w.tree \
-selectmode browse \
-yscrollcommand "$w.y set"
$w.tree heading #0 -text "Manipulations" -anchor w
ttk::scrollbar $w.y \
-orient vertical \
-command "$w.tree yview"
grid $w.tree -column 0 -row 0 -stick news -padx {4 0} -pady 4
grid $w.y -column 1 -row 0 -stick news -padx {0 4} -pady 4
grid rowconfigure $w 0 -weight 1
grid columnconfigure $w 0 -weight 1
set _HistoryTree $w.tree
set _HistoryLines 0
HistoryTabUpdate
return $w
}
# =============================================================================
# HistoryTabUpdate -
# =============================================================================
#
proc ::ManipulateDesign::HistoryTabUpdate {} {
variable _HistoryLines
variable _HistoryTree
variable _Manipulations
if {(![info exists _HistoryTree]) || (![winfo exists $_HistoryTree])} {
return
}
set len [llength $_Manipulations]
if {$_HistoryLines == $len} {
return
}
if {$_HistoryLines > $len} {
$_HistoryTree delete [$_HistoryTree children {}]
set _HistoryLines 0
}
while {$_HistoryLines < $len} {
$_HistoryTree insert {} end \
-text [lindex $_Manipulations $_HistoryLines]
incr _HistoryLines
}
}
|