File:
[LON-CAPA] /
capa /
capa51 /
GUITools /
seating.tcl
Revision
1.3:
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Mon Aug 7 20:47:29 2000 UTC (24 years, 2 months ago) by
albertel
Branches:
MAIN
CVS tags:
version_2_9_X,
version_2_9_99_0,
version_2_9_1,
version_2_9_0,
version_2_8_X,
version_2_8_99_1,
version_2_8_99_0,
version_2_8_2,
version_2_8_1,
version_2_8_0,
version_2_7_X,
version_2_7_99_1,
version_2_7_99_0,
version_2_7_1,
version_2_7_0,
version_2_6_X,
version_2_6_99_1,
version_2_6_99_0,
version_2_6_3,
version_2_6_2,
version_2_6_1,
version_2_6_0,
version_2_5_X,
version_2_5_99_1,
version_2_5_99_0,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
version_2_4_2,
version_2_4_1,
version_2_4_0,
version_2_3_X,
version_2_3_99_0,
version_2_3_2,
version_2_3_1,
version_2_3_0,
version_2_2_X,
version_2_2_99_1,
version_2_2_99_0,
version_2_2_2,
version_2_2_1,
version_2_2_0,
version_2_1_X,
version_2_1_99_3,
version_2_1_99_2,
version_2_1_99_1,
version_2_1_99_0,
version_2_1_3,
version_2_1_2,
version_2_1_1,
version_2_1_0,
version_2_12_X,
version_2_11_X,
version_2_11_5_msu,
version_2_11_5,
version_2_11_4_uiuc,
version_2_11_4_msu,
version_2_11_4,
version_2_11_3_uiuc,
version_2_11_3_msu,
version_2_11_3,
version_2_11_2_uiuc,
version_2_11_2_msu,
version_2_11_2_educog,
version_2_11_2,
version_2_11_1,
version_2_11_0_RC3,
version_2_11_0_RC2,
version_2_11_0_RC1,
version_2_11_0,
version_2_10_X,
version_2_10_1,
version_2_10_0_RC2,
version_2_10_0_RC1,
version_2_10_0,
version_2_0_X,
version_2_0_99_1,
version_2_0_2,
version_2_0_1,
version_2_0_0,
version_1_99_3,
version_1_99_2,
version_1_99_1_tmcc,
version_1_99_1,
version_1_99_0_tmcc,
version_1_99_0,
version_1_3_X,
version_1_3_3,
version_1_3_2,
version_1_3_1,
version_1_3_0,
version_1_2_X,
version_1_2_99_1,
version_1_2_99_0,
version_1_2_1,
version_1_2_0,
version_1_1_X,
version_1_1_99_5,
version_1_1_99_4,
version_1_1_99_3,
version_1_1_99_2,
version_1_1_99_1,
version_1_1_99_0,
version_1_1_3,
version_1_1_2,
version_1_1_1,
version_1_1_0,
version_1_0_99_3,
version_1_0_99_2,
version_1_0_99_1,
version_1_0_99,
version_1_0_3,
version_1_0_2,
version_1_0_1,
version_1_0_0,
version_0_99_5,
version_0_99_4,
version_0_99_3,
version_0_99_2,
version_0_99_1,
version_0_99_0,
version_0_6_2,
version_0_6,
version_0_5_1,
version_0_5,
version_0_4,
stable_2002_spring,
stable_2002_july,
stable_2002_april,
stable_2001_fall,
release_5-1-3,
loncapaMITrelate_1,
language_hyphenation_merge,
language_hyphenation,
conference_2003,
bz6209-base,
bz6209,
STABLE,
HEAD,
GCI_3,
GCI_2,
GCI_1,
CAPA_5-1-6,
CAPA_5-1-5,
CAPA_5-1-4_RC1,
BZ4492-merge,
BZ4492-feature_horizontal_radioresponse,
BZ4492-feature_Support_horizontal_radioresponse,
BZ4492-Support_horizontal_radioresponse
- fixed license notices the reference the GNU GPL rather than the GNU LGPL
# randomiz a seating chart file
# Copyright (C) 1992-2000 Michigan State University
#
# The CAPA system is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# The CAPA system is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with the CAPA system; see the file COPYING. If not,
# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
#
# As a special exception, you have permission to link this program
# with the TtH/TtM library and distribute executables, as long as you
# follow the requirements of the GNU GPL in regard to all of the
# software in the executable aside from TtH/TtM.
proc RSgetSeats { file } {
set seats ""
set fileId [open $file ]
while { 1 } {
set line [gets $fileId]
if { [eof $fileId] } { break }
set location [string first " #" $line]
incr location -1
if { $location > 0 } { set line [string range $line 0 $location] }
set line [string trim $line]
lappend seats $line
}
return $seats
}
proc RSprocessSeats { seats moveVar unmoveVar } {
upvar $moveVar move
upvar $unmoveVar unmove
set length [llength $seats]
for {set i 0} {$i < $length} {incr i} {
set seat [lindex $seats $i]
if { [set location [string first " !" $seat]] > 0 } {
incr location -1
set seat [string trim [string range $seat 0 $location] ]
set unmove($i) $seat
} else {
lappend move $seat
}
}
}
proc RSdoAssignment { movable unmovableVar outputfile } {
upvar $unmovableVar unmovable
set fileId [open $outputfile "w"]
set totallength [expr {[llength $movable] + [llength [array names unmovable]]}]
for { set i 0 } { $i < $totallength } { incr i } {
if { [set which [lsearch [array names unmovable] $i]] != -1} {
set which [lindex [array names unmovable] $which]
set seat $unmovable($which)
unset unmovable($which)
} else {
set which [expr int(rand() * [llength $movable])]
set seat [lindex $movable $which]
set movable [lreplace $movable $which $which]
}
puts $fileId $seat
}
close $fileId
}
proc RSassign {file output seed} {
set move ""
expr srand($seed)
RSprocessSeats [RSgetSeats $file] move unmove
RSdoAssignment $move unmove $output
}
proc RSopenFile { num which } {
global gRS
set gRS($num.$which) [tk_getOpenFile]
}
proc RSsaveFile { num which } {
global gRS
set gRS($num.$which) [tk_getSaveFile]
}
proc RSrun { num } {
global gRS
RSassign $gRS($num.file) $gRS($num.output) $gRS($num.seed)
displayMessage "Done"
}
proc RSstart {num} {
global gRS
set gRS($num.file) ""
set gRS($num.output) ""
set gRS($num.seed) 100
set window [toplevel .randomSeating$num]
set infoFrame [frame $window.infoFrame]
set pathFrame [frame $window.pathFrame]
set seedFrame [frame $window.seedFrame]
set buttonFrame [frame $window.buttonFrame]
pack $infoFrame $pathFrame $seedFrame $buttonFrame
set inputFrame [frame $pathFrame.inputFrame]
set outputFrame [frame $pathFrame.outputFrame]
pack $inputFrame $outputFrame
label $inputFrame.label -text "Input File:"
set ientryFrame [frame $inputFrame.ientryFrame]
button $inputFrame.select -text "Select File" \
-command "RSopenFile $num file"
pack $inputFrame.label $ientryFrame $inputFrame.select -side left
entry $ientryFrame.entry -textvariable gRS($num.file) \
-xscrollcommand "$ientryFrame.scroll set"
scrollbar $ientryFrame.scroll -orient h -command \
"$ientryFrame.entry xview"
pack $ientryFrame.entry $ientryFrame.scroll
pack configure $ientryFrame.scroll -fill x
label $outputFrame.label -text "Output File:"
set oentryFrame [frame $outputFrame.oentryFrame]
button $outputFrame.select -text "Select File" \
-command "RSsaveFile $num output"
pack $outputFrame.label $oentryFrame $outputFrame.select -side left
entry $oentryFrame.entry -textvariable gRS($num.output) \
-xscrollcommand "$oentryFrame.scroll set"
scrollbar $oentryFrame.scroll -orient h -command \
"$oentryFrame.entry xview"
pack $oentryFrame.entry $oentryFrame.scroll
pack configure $oentryFrame.scroll -fill x
scale $seedFrame.seed -from 1 -to 30000 -variable gRS($num.seed) \
-label "Random number seed" -orient h -length 300
pack $seedFrame.seed
button $buttonFrame.assign -text Assign -command "RSrun $num"
button $buttonFrame.exit -text "Exit" -command \
"unset gRS($num.file); unset gRS($num.output); unset gRS($num.seed); destroy $window"
pack $buttonFrame.assign $buttonFrame.exit -side left
}
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