Annotation of capa/capa51/GUITools/gradesubjective.tcl, revision 1.9

1.1       albertel    1: set gMaxSet 99
                      2: 
                      3: proc gradeSubjective {} {
                      4:     global gSubj
                      5: 
                      6:     if { [winfo exists .gradeSubjective] } { return }
                      7:     set var [tk_getOpenFile -title "Please select a capa.config file" -filetypes \
                      8: 		 { { {Capa Config} {capa.config} } }]
                      9:     
                     10:     if { $var != "" } {
                     11: 	set gSubj(dir) [file dirname $var]
                     12: 	cd $gSubj(dir)
                     13:     } else {
                     14: 	return
                     15:     }
                     16:     parseCapaConfig
                     17:     if { "" == [set gSubj(set) [getOneSet {} $gSubj(dir)]] } return
                     18:     if { "" == [set gSubj(quest) [getString {} "Which question?"]] } return
                     19:     set fileid [open "records/set$gSubj(set).db" r]
                     20:     gets $fileid aline
                     21:     gets $fileid aline
                     22:     set gSubj(max) [lindex [split $aline {}] [expr $gSubj(quest) - 1]]
1.9     ! albertel   23:     set gSubj(keywords) ""
1.1       albertel   24:     createGradeSubjWindow
                     25: }
                     26: 
                     27: proc createGradeSubjWindow {} {
                     28:     global gSubj
                     29: 
                     30:     set gradSubj [toplevel .gradesubjective]
                     31:     wm protocol $gradSubj WM_DELETE_WINDOW "subjDone"
                     32: 
                     33:     set info [frame $gradSubj.info]
                     34:     set grade [frame $gradSubj.grade]
1.7       albertel   35:     set keyword [frame $gradSubj.keyword]
1.1       albertel   36:     set gSubj(pictFrame) [set picts [frame $gradSubj.picts -borderwidth 4 -relief groove]]
1.7       albertel   37:     pack $info $grade $keyword -side top
1.1       albertel   38: 
                     39:     set msg [frame $info.msg]
                     40:     set id [frame $info.id]
                     41:     pack $msg $id -side left
                     42:     
                     43: #    set gSubj(msg) [text $msg.text -width 40 -height 8 -yscrollcommand "$msg.scroll set"]
                     44: #    scrollbar $msg.scroll -command "$msg.text yview"
                     45: #    pack $gSubj(msg) $msg.scroll -side left
                     46: #    pack configure $msg.scroll -fill y
                     47: #    $gSubj(msg) tag configure error -foreground red
                     48: #    $gSubj(msg) tag configure info -foreground #006c00
                     49: 
                     50:     set msglist [frame $msg.msglist]
                     51:     set msgbutton [frame $msg.msgbutton]
                     52:     pack $msglist $msgbutton -side top
                     53:     pack configure $msgbutton -anchor w
                     54: 
1.2       albertel   55:     set gSubj(responseList) [listbox $msglist.list -width 40 -height 5 \
                     56: 				 -yscrollcommand "$msglist.scroll set"]
1.4       albertel   57:     scrollbar $msglist.scroll -command "$msglist.list yview"
1.2       albertel   58:     pack $gSubj(responseList) $msglist.scroll -side left
1.1       albertel   59:     pack configure $msglist.scroll -fill y
                     60:     
                     61:     set gSubj(numresponse) 0
                     62: 
                     63:     button $msgbutton.send -text Send -command subjSendResponse
                     64:     button $msgbutton.new -text New -command subjNewResponse
                     65:     button $msgbutton.delete -text Delete -command subjDeleteResponse
                     66:     button $msgbutton.view -text View -command subjViewResponse
                     67:     button $msgbutton.edit -text Edit -command subjEditResponse
                     68:     pack $msgbutton.send $msgbutton.new $msgbutton.delete $msgbutton.view \
                     69: 	$msgbutton.edit -side left
                     70: 
                     71:     set idlist [frame $id.idlist]
                     72:     set idbutton [frame $id.idbutton]
                     73:     pack $idlist $idbutton -side top
                     74:     pack configure $idbutton -anchor w
                     75: 
                     76:     set gSubj(idlist) [listbox $idlist.list -width 34 -height 5 \
                     77: 			   -yscrollcommand "$idlist.scroll set"]
                     78:     scrollbar $idlist.scroll -command "$idlist.list yview"
                     79:     pack $idlist.list $idlist.scroll -side left
                     80:     pack configure $idlist.scroll -fill y
                     81: 
                     82:     button $idbutton.delete -text Delete -command subjDeleteId
1.3       albertel   83:     frame $idbutton.spacer -width 30
                     84:     label $idbutton.l1 -text "\# Words:"
                     85:     label $idbutton.words -textvariable gSubj(numwords)
                     86:     pack $idbutton.delete $idbutton.spacer $idbutton.l1 $idbutton.words -side left 
1.1       albertel   87:     
                     88:     set response [frame $grade.response]
                     89:     pack $response 
                     90: 
                     91:     set scoreandcom [toplevel $gradSubj.scoreandcom]
                     92:     wm title $scoreandcom "Control Panel"  
1.5       albertel   93:     wm protocol $scoreandcom WM_DELETE_WINDOW "subjDone"
1.1       albertel   94: 
                     95:     set score [frame $scoreandcom.score]
                     96:     set command [frame $scoreandcom.command]
                     97:     set morebut [frame $scoreandcom.morebut]
                     98:     set stat [frame $scoreandcom.stat]
                     99:     pack $score $command $morebut $stat -side top
                    100: 
                    101:     set command1 [frame $command.command1]
                    102:     set command2 [frame $command.command2]
                    103:     pack $command1 $command2 -side left
                    104: 
                    105:     set top [frame $response.top]
                    106:     set bot [frame $response.bot]
                    107:     pack $top $bot -side top
                    108:     pack configure $bot -expand 0 -fill x
                    109: 
                    110:     set gSubj(response) [text $top.response -width 80 -height 21 \
                    111: 			     -yscrollcommand "$top.scroll set" \
                    112: 			     -xscrollcommand "$bot.scroll set"]
                    113:     scrollbar $top.scroll -command "$top.response yview"
                    114:     pack $gSubj(response) $top.scroll -side left
                    115:     pack configure $top.scroll -fill y
                    116: 
                    117:     scrollbar $bot.scroll -orient h -command "$top.response xview"
                    118:     pack $bot.scroll 
                    119:     pack configure $bot.scroll -expand 0 -fill x
                    120: 
1.7       albertel  121:     set left [frame $keyword.left]
                    122:     set left2 [frame $keyword.left2]
                    123:     set right [frame $keyword.right]
                    124:     pack $left $left2 $right -side left
                    125: 
                    126:     set gSubj(keyword) [text $right.keyword -width 60 -height 5 \
                    127: 			    -yscrollcommand "$right.scroll set" ]
                    128:     scrollbar $right.scroll -command "$right.response yview"
                    129:     pack $gSubj(keyword) $right.scroll -side left
                    130:     pack configure $right.scroll -fill y
                    131: 
1.9     ! albertel  132:     bindtags $gSubj(keyword) "$gSubj(keyword) all"
        !           133:     bind $gSubj(keyword) <1> "[bind Text <1>][bind Text <Double-1>]"
        !           134: 
1.7       albertel  135:     button $left.add -command "subjAddKeyword" -text "Add"
                    136:     button $left2.addsp -command "subjAddKeywordSpelling" -text "Add Sp"
                    137:     button $left.delete -command "subjDeleteKeyword" -text "Delete"
                    138:     button $left2.see -command "subjSeeKeyword" -text "See Sp"
                    139:     pack $left.add $left2.addsp $left.delete $left2.see -side top
                    140: 
1.1       albertel  141:     wm geometry $gradSubj "-10+0"
                    142: 
                    143:     set score0 [frame $score.score0]
                    144:     set score1 [frame $score.score1]
                    145:     pack $score0 $score1 -side top
                    146: 
                    147:     for {set i 0} {$i < 10 } { incr i } {
                    148: 	set parent [eval set "score[expr $i/5]"]
                    149: 	set a [frame $parent.score$i -relief sunken -borderwidth 1]
                    150: 	if { $gSubj(max) < $i} {
                    151: 	    radiobutton $a.score$i -text $i -variable gSubj(score) \
                    152: 		-value $i -state disabled
                    153: 	} else {
                    154: 	    radiobutton $a.score$i -text $i -variable gSubj(score) -value $i
                    155: 	}
                    156: 	pack $parent.score$i $a.score$i -side left
                    157:     }
                    158: 
                    159:     set buttonwidth 8
                    160:     set gSubj(wrap) 1;set gSubj(pict) 0
                    161:     button $command1.setnext -text "Grade&Next" -command "subjSet;subjNext" \
                    162: 	-width $buttonwidth
                    163:     button $command2.set -text "Grade" -command subjSet -width $buttonwidth
                    164:     frame  $command1.space1 -height 30
                    165:     frame  $command2.space2 -height 30
                    166:     frame  $command2.space22 -height 5
                    167:     button $command1.next -text "Next" -command subjNext -width $buttonwidth
1.7       albertel  168:     button $command1.prev -text "Prev" -command subjPrev -width $buttonwidth
                    169:     button $command1.goto -text "GoTo" -command subjGoto -width $buttonwidth
                    170:     button $command1.exit -text "Exit" -command subjDone -width $buttonwidth
                    171:     button $command2.findid -text "Find ID" -command subjFindId -width $buttonwidth
1.1       albertel  172:     button $command2.addid -text "Add ID" -command subjAddId -width $buttonwidth
1.7       albertel  173:     button $command2.findname -text "Find Name" -command subjFindName -width $buttonwidth
1.1       albertel  174:     checkbutton $command2.wrap -text wrap -command subjWrap -variable gSubj(wrap)
                    175:     checkbutton $command2.pict -text pict -command subjPict -variable gSubj(pict)
                    176:     checkbutton $command1.done -text graded -variable gSubj(donestat) -state disabled
                    177:     pack $command1.setnext $command2.set $command1.space1 $command2.space2 \
1.7       albertel  178: 	$command1.next $command1.prev $command2.findid \
                    179: 	$command2.addid $command2.findname $command1.goto $command1.exit \
1.1       albertel  180:         $command2.wrap $command2.pict $command1.done $command2.space22
                    181: 
                    182:     button $morebut.print -text "Print Response" -command subjPrint \
                    183: 	-width [expr $buttonwidth*2]
                    184:     pack $morebut.print
                    185: 
                    186:     set gSubj(done) 0
                    187:     set gSubj(togo) 0
                    188:     set gSubj(secAvg) 0.0
                    189:     set gSubj(sec) 0
                    190:     set gSubj(pause) 0
                    191:     label $stat.done -text Done:
                    192:     label $stat.donenum -textvariable gSubj(done) -width 4
                    193:     label $stat.togo -text "To Go:"
                    194:     label $stat.togonum -textvariable gSubj(togo) -width 4
                    195:     label $stat.sec -text Sec:
                    196:     label $stat.secnum -textvariable gSubj(sec) -width 4
                    197:     label $stat.avgsec -text AvgSec:
                    198:     label $stat.avgsecnum -textvariable gSubj(avgsec) -width 4
                    199:     checkbutton $stat.pause -variable gSubj(pause) -text "Pause" -command subjPause
                    200:     pack $stat.done $stat.donenum $stat.togo $stat.togonum -side left 
                    201:     #not packed
                    202:     #$stat.sec $stat.secnum $stat.avgsec $stat.avgsecnum $stat.pause
                    203: 
                    204:     set gSubj(canvas) [canvas $picts.canvas -height 220 \
                    205: 			   -xscrollcommand "$picts.scroll set"]
                    206:     scrollbar $picts.scroll -orient h -command "$picts.canvas xview"
                    207:     pack  $picts.scroll $gSubj(canvas) -fill x
                    208:     subjInit
                    209: }
                    210: 
                    211: proc subjWrap {} {
                    212:     global gSubj 
                    213:     if { $gSubj(wrap) } {
                    214: 	$gSubj(response) configure -wrap char
                    215:     } else {
                    216: 	$gSubj(response) configure -wrap none
                    217:     }
                    218: }
                    219: 
                    220: proc updateSecCount {} {
                    221:     global gSubj
                    222:     
                    223:     if { [catch {set gSubj(pause)}] } { return }
                    224:     if { !$gSubj(pause) } {set gSubj(sec) [expr {[clock seconds] - $gSubj(seconds)}]}
                    225:     after 300 updateSecCount
                    226: }
                    227: 
                    228: proc subjCheckForNew {} {
                    229:     global gSubj
                    230: }
                    231: 
1.5       albertel  232: proc checkGSubj {} {
                    233:     global gSubj
                    234:     if {[catch {set gSubj(stunums)}]} {
                    235: 	cd [file join $gSubj(dir) records set$gSubj(set) problem$gSubj(quest)]
                    236: 	set gSubj(stunums) [lsort -dictionary [glob *]]
                    237: 	if { [set num [lsearch $gSubj(stunums) gradingstatus]] != -1} {
                    238: 	    set gSubj(stunums) [lreplace $gSubj(stunums) $num $num]
                    239: 	}
                    240: 	cd $gSubj(dir)
                    241:     }
                    242:     if {[catch {set gSubj(current)}]} {set gSubj(current) -1}
                    243:     if {[catch {set gSubj(totalsec)}]} {set gSubj(totalsec) 0}
                    244:     if {[catch {set gSubj(seconds)}]} {set gSubj(seconds) [clock seconds]}
                    245:     if {[catch {set gSubj(togo)}]} {set gSubj(togo) [llength $gSubj(stunums)]}
                    246:     if {[catch {set gSubj(allstunum)}] || 
                    247: 	[catch {set gSubj(allname)}] || 
                    248: 	[catch {set gSubj(allemail)}] } {
                    249: 	subjInitAllLists
                    250:     }
                    251: }
                    252: 
1.1       albertel  253: proc subjRestore {} {
                    254:     global gSubj
                    255:     source gradingstatus
                    256:     subjCheckForNew
                    257:     set gSubj(seconds) [expr {[clock seconds] - $gSubj(sec)}]
                    258:     cd $gSubj(dir)
1.5       albertel  259:     if { [catch {incr gSubj(current) -1}]} { set gSubj(current) -1 }
1.4       albertel  260:     if { $gSubj(redoalllists) } { subjInitAllLists; set gSubj(redoalllists) 0 }
1.5       albertel  261:     checkGSubj
1.4       albertel  262:     subjIndexResponse
1.1       albertel  263:     subjNext
                    264: }
                    265: 
                    266: proc subjSave {} {
                    267:     global gSubj
                    268:     set file [file join $gSubj(dir) records set$gSubj(set) \
                    269: 		  problem$gSubj(quest) gradingstatus]
                    270:     set fileId [open $file w]
1.4       albertel  271:     puts $fileId "array set gSubj \{[array get gSubj]\}"
1.1       albertel  272:     close $fileId
                    273: }
                    274: 
                    275: proc subjDone {} {
                    276:     global gSubj
1.5       albertel  277:     if { [catch {subjSave}] } {
                    278: 	displayMessage "Unable to save."
                    279:     }
1.1       albertel  280:     unset gSubj
                    281:     destroy .gradesubjective
                    282: }
                    283: 
1.4       albertel  284: proc subjInitAllLists {} {
                    285:     global gSubj
                    286:     set i 0
                    287:     catch {unset gSubj(allstunum)}
                    288:     catch {unset gSubj(allname)}
                    289:     catch {unset gSubj(allemail)}
                    290:     set fileId [open classl r]
                    291:     while { 1 } {
                    292: 	incr i
                    293: 	set aline [gets $fileId]
                    294: 	if { [eof $fileId]} {break}
                    295: 	lappend gSubj(allstunum) [string toupper [string range $aline 14 22]]
                    296: 	#lappend gSubj(allname) [string toupper [string range $aline 24 59]]
                    297: 	lappend gSubj(allname) [string range $aline 24 59]
                    298: 	lappend gSubj(allemail) [string range $aline 60 99]
                    299:     }
                    300: }
                    301: 
1.1       albertel  302: proc subjInit {} {
                    303:     global gSubj
                    304:     
                    305:     set dir [file join $gSubj(dir) records set$gSubj(set) problem$gSubj(quest)]
                    306:     cd $dir
1.4       albertel  307:     set gSubj(redoalllists) 0
1.1       albertel  308:     if { [file exists gradingstatus] } { subjRestore } else {
                    309: 	set gSubj(stunums) [lsort -dictionary [glob *]]
                    310: 	cd $gSubj(dir)
                    311: 	set gSubj(current) -1
                    312: 	set gSubj(totalsec) 0
                    313: 	set gSubj(seconds) [clock seconds]
1.4       albertel  314: 	subjInitAllLists
1.1       albertel  315: 	set gSubj(togo) [llength $gSubj(stunums)]
                    316: 	subjNext
                    317:     }
1.9     ! albertel  318:     subjUpdateKeywords
1.1       albertel  319:     after 300 updateSecCount
                    320: }
                    321: 
                    322: #FIXME check Ids when adding them to the list of ids
                    323: proc checkId { id } {
                    324:     global gSubj
                    325:     set score [getScore $gSubj(set) $gSubj(quest) $id]
                    326:     if { $score == "-" || $score == "0" } { return 1 }
                    327:     return 0
                    328: }
                    329: 
                    330: proc subjPause {} {
                    331:     global gSubj
                    332:     if { !$gSubj(pause) } { set gSubj(seconds) [expr {[clock seconds] - $gSubj(sec)}] }
                    333: }
                    334: 
                    335: proc subjStatusUpdate {} {
                    336:     global gSubj
                    337:     
                    338:     set gSubj(done) [llength [array names gSubj "done.*.score"]]
                    339:     set total [llength $gSubj(stunums)]
                    340:     set gSubj(togo) [expr $total-$gSubj(done)]
                    341:     incr gSubj(totalsec) [expr {[clock seconds] - $gSubj(seconds)}]
                    342:     set gSubj(avgsec) [format %4.1f [expr $gSubj(totalsec)/double($gSubj(done))]]
                    343: #    puts $gSubj(avgsec)
                    344:     set gSubj(seconds) [clock seconds]
                    345: }
                    346: 
                    347: proc subjSet {} {
                    348:     global gSubj
                    349: 
                    350: #    if {$gSubj(togo) == 0} { return }
                    351:     if {$gSubj(score) == "" } { subjMessage "Please select a score." error; return }
                    352:     set idlist [subjGetIdList]
                    353:     foreach id $idlist {
                    354: 	setScore $gSubj(set) $gSubj(quest) $id $gSubj(score)
                    355:     }
                    356:     set id [lindex $gSubj(stunums) $gSubj(current)]
                    357:     set gSubj(done.$id.idlist) $idlist
                    358:     set gSubj(done.$id.score) $gSubj(score)
                    359:     set gSubj(donestat) 1
                    360:     subjStatusUpdate
                    361:     subjSave
                    362: }
                    363: 
                    364: proc subjNext {} {
                    365:     global gSubj
                    366: 
                    367:     set gSubj(score) ""
                    368:     set gSubj(pict) 0
                    369:     subjPict
                    370:     incr gSubj(current)
                    371:     if { [llength $gSubj(stunums)] < $gSubj(current) } { incr gSubj(current) -1 }
                    372:     set id [lindex $gSubj(stunums) $gSubj(current)]
                    373: 
                    374:     $gSubj(response) delete 0.0 end
                    375:     $gSubj(idlist) delete 0 end
                    376: 
                    377:     if { $id != "" } { 
                    378: 	set file [file join $gSubj(dir) records set$gSubj(set) problem$gSubj(quest) $id]
                    379: 	set fileId [open $file "r"]
                    380: 	$gSubj(response) insert 0.0 [read $fileId [file size $file]]
                    381: 	close $fileId
                    382: 	subjInsertIds $id
                    383:     }
                    384: 
1.3       albertel  385:     append words [string trim [$gSubj(response) get 0.0 end-1c]] " "
                    386:     set ws [format " \t\n"]
                    387:     set gSubj(numwords) [regsub -all -- \[$ws\]+  $words {} b]
1.1       albertel  388:     wm title .gradesubjective "Grading Subjective, Set $gSubj(set), Prob $gSubj(quest), $id"
                    389:     if { [catch {set gSubj(score) $gSubj(done.$id.score)}] } {
                    390: 	set gSubj(score) ""
                    391: 	set gSubj(donestat) 0
                    392: 	update idletasks
                    393: 	subjFindIds
                    394:     } else {
                    395: 	set gSubj(donestat) 1
                    396: 	subjInsertIds $gSubj(done.$id.idlist)
                    397: 	update idletasks
                    398:     }
1.9     ! albertel  399:     subjUpdateResponse
1.1       albertel  400:     subjPicts
                    401: }
                    402: 
                    403: proc subjFindIds1 {} {
                    404:     global gSubj
                    405: 
                    406:     set text [$gSubj(response) get 0.0 end]
                    407:     set result ""
                    408:     foreach id $gSubj(allstunum) {
                    409: 	if { [regexp -nocase -- $id $text] } {
                    410: 	    lappend result $id
                    411: 	}
                    412:     }
                    413:     return $result
                    414: }
                    415: 
                    416: proc subjFindIds2 {} {
                    417:     global gSubj
                    418: 
                    419:     set text [string toupper [$gSubj(response) get 0.0 end]]
                    420:     set result ""
                    421:     if { [catch {lsearch $text a}] } { 
                    422: 	puts badlist; return subjFindIds1 
                    423:     } else {
                    424: 	foreach id $gSubj(allstunum) {
                    425: 	    if { [lsearch -glob $text *$id*] != -1 } {
                    426: 		lappend result $id
                    427: 	    }
                    428: 	}
                    429:     }
                    430:     return $result
                    431: }
                    432: 
                    433: proc subjFindIds3 {} {
                    434:     global gSubj
                    435: 
                    436:     set text [string toupper [$gSubj(response) get 0.0 end]]
                    437:     set text [split $text "{}!@\#\$%^&*()_-+=|\\,.<>/?'\";:`~ \n\t"]
                    438:     set result ""
                    439:     foreach word $text {
                    440: 	if { [lsearch -exact $gSubj(allstunum) $word] != -1 } {
                    441: 	    lappend result $word
                    442: 	}
                    443:     }
                    444:     return $result
                    445: }
                    446: 
                    447: proc subjFindIds4 {} {
                    448:     global gSubj
                    449: 
                    450:     set text [string toupper [$gSubj(response) get 0.0 end]]
                    451:     set text [split $text "{}!@\#\$%^&*()_-+=|\\,.<>/?'\";:`~ \n\t"]
                    452:     set result ""
                    453:     foreach id $gSubj(allstunum) {
                    454: 	if { [lsearch -exact $text $id] != -1 } {
                    455: 	    lappend result $id
                    456: 	}
                    457:     }
                    458:     return $result
                    459: }
                    460: 
                    461: proc subjFindId {} {
                    462:     global gSubj
                    463:     puts "4:[time {subjInsertIds [set ids [subjFindIds4]]} ]\t:[llength $ids]"
                    464:     subjPicts
                    465: }
                    466: 
                    467: proc subjFindIds {} {
                    468:     global gSubj
                    469: #    puts "4:[time {subjInsertIds [set ids [subjFindIds4]]} ]\t:[llength $ids]"
                    470:     subjInsertIds [set ids [subjFindIds4]]
                    471: #    puts "3:[time {set ids [subjFindIds3]} 2]\t:[llength $ids]"
                    472: #    puts "2:[time {set ids [subjFindIds2]} 2]\t:[llength $ids]"
                    473: #    puts "1:[time {set ids [subjFindIds1]} 2]\t:[llength $ids]"
                    474: 
                    475: }
                    476: 
                    477: proc subjFindName {} {
                    478:     global gSubj
                    479:     
                    480:     if {[catch {set text [string toupper [$gSubj(response) get sel.first sel.last]]}]} {
                    481: 	set text [string toupper [$gSubj(response) get 0.0 end]]
                    482:     }
                    483:     set text [split $text "{}!@\#\$%^&*()_-+=|\\,.<>/?'\";:`~ \n\t"]
                    484:     set result ""
                    485:     set length [llength $gSubj(allname)]
                    486:     foreach word $text {
                    487: 	if { [string length $word] == 0 } { continue }
                    488: 	for { set i 0 } { $i < $length } { incr i } {
                    489: 	    set name [string toupper [lindex $gSubj(allname) $i]]
                    490: 	    if { [set find [lsearch -glob $name *$word*]] != -1 } {
                    491: 		lappend result $i
                    492: 	    }
                    493: 	}
                    494:     }
                    495:     set result [lunique $result]
                    496:     foreach index $result {
                    497: 	lappend temp [list [lindex $gSubj(allstunum) $index] \
                    498: 			  [lindex $gSubj(allname) $index]]
                    499:     }
                    500:     if {[catch {set temp [lsort $temp]}]} {
                    501: 	displayMessage "No Student found."
                    502: 	return
                    503:     }
                    504:     set selected [multipleChoice {} "Select which student you want." $temp 1]
                    505:     if {$selected == ""} { return }
                    506:     set done 0
                    507:     if { [llength $selected] == 2 } { 
                    508: 	if { [lindex [lindex $selected 0] 0] == "" } { 
                    509: 	    set selected [lindex $selected 0]
                    510: 	    set done 1
                    511: 	}
                    512:     }
                    513:     if { !$done } { foreach person $selected { lappend idlist [lindex $selected 0] } }
                    514:     subjInsertIds $idlist
                    515:     subjPicts
                    516: }
                    517: 
                    518: proc subjGetNameFromId { id } {
                    519:     global gSubj
                    520:     return [lindex $gSubj(allname) [lsearch $gSubj(allstunum) $id]]
                    521: }
                    522: 
                    523: proc subjGetIdList {} {
                    524:     global gSubj
                    525:     set list [$gSubj(idlist) get 0 end]
                    526:     set id ""
                    527:     foreach element $list {
                    528: 	append id "[lindex $element 0] "
                    529:     }
                    530:     return $id
                    531: }
                    532: 
                    533: proc subjInsertIds { selected } {
                    534:     global gSubj
                    535:     set current [subjGetIdList]
                    536:     foreach person $selected {lappend current [lindex $person 0]}
                    537:     set current [lsort [lunique $current]]
                    538:     $gSubj(idlist) delete 0 end
                    539:     foreach id $current {
                    540: 	$gSubj(idlist) insert end "$id [subjGetNameFromId $id]"
                    541:     }
                    542: }
                    543: 
                    544: proc subjDeleteId {} {
                    545:     global gSubj
                    546:     $gSubj(idlist) delete [$gSubj(idlist) curselection]
                    547:     subjPicts
                    548: }
                    549: 
                    550: proc subjAddId {} {
                    551:     global gSubj
                    552:     getOneStudent {} $gSubj(dir) id name
                    553:     if { $id == "" } { return }
                    554:     subjInsertIds $id
                    555: }
                    556: 
                    557: proc subjPrev {} {
                    558:     global gSubj
                    559:     if  { $gSubj(current) > 0 } {
                    560: 	incr gSubj(current) -2
                    561: 	subjNext
                    562:     }
                    563: }
                    564: 
                    565: proc subjMessage { mesg {tag normal} } {
                    566:     global gSubj
1.5       albertel  567:     displayMessage $mesg
1.1       albertel  568: #    $gSubj(msg) insert end "[clock format [clock seconds] -format {%I:%M:%S}] - $mesg\n" $tag
                    569: #    $gSubj(msg) see end
                    570: }
                    571: 
                    572: proc subjAddPict { id } {
                    573:     global gSubj
                    574:     set gif [file join $gSubj(dir) photo gif $id.gif]
                    575:     if { ![file exists $gif] } { return }
                    576:     lappend gSubj(imagelist) [set image [image create photo]]
                    577:     $image read $gif
                    578:     set a [llength $gSubj(imagelist)]
                    579:     $gSubj(canvas) create image [expr ($a-1)*200] 20 -image $image -anchor nw
                    580:     $gSubj(canvas) create text [expr ($a-1)*200] 10 -text $id -anchor nw
                    581:     $gSubj(canvas) create text [expr ($a-1)*200] 0 -text [subjGetNameFromId $id] \
                    582: 	-anchor nw
                    583:     $gSubj(canvas) configure -scrollregion "1 1 [expr ($a)*200] 200"
                    584:     update idletasks
                    585:     return $a
                    586: }
                    587: 
                    588: proc subjConvertPict { id } {
                    589:     global gSubj
                    590:     set gif [file join $gSubj(dir) photo gif $id.gif]
                    591:     set jpg [file join $gSubj(dir) photo jpg $id.jpg]
                    592:     if { ![file exists $gif] } {
                    593: 	if { [file exists $jpg] } {
                    594: 	    exec djpeg -outfile $gif $jpg
                    595: 	}
                    596:     }
                    597: }
                    598: 
                    599: proc subjPicts {} {
                    600:     global gSubj 
                    601: 
                    602:     $gSubj(canvas) delete all
                    603:     catch { foreach image $gSubj(imagelist) { catch {image delete $image} } }
                    604:     set gSubj(imagelist) ""
                    605:     set idlist [subjGetIdList]
                    606:     foreach id $idlist {
                    607: 	subjConvertPict $id
                    608: 	set num [subjAddPict $id]
                    609:     } 
                    610: }
                    611: 
                    612: proc subjPict {} {
                    613:     global gSubj
                    614:     if { $gSubj(pict) } {
                    615: 	pack $gSubj(pictFrame)
                    616: 	pack configure $gSubj(pictFrame) -fill x
                    617:     } else {
                    618: 	pack forget $gSubj(pictFrame)
                    619:     }
                    620: }
                    621: 
                    622: proc subjPrint {} {
                    623:     global gSubj
                    624:     set lprCommand [getLprCommand quiztemp.txt]
                    625:     if {$lprCommand == "Cancel"} { return }
                    626:   
                    627:     set fileId [open "quiztemp.txt" w] 
                    628:     set subid [lindex $gSubj(stunums) $gSubj(current)]
                    629:     if { $subid != "" } {
                    630: 	set file [file join $gSubj(dir) records set$gSubj(set) \
                    631: 		      problem$gSubj(quest) $subid]
                    632: 	puts $fileId "Submitted at [clock format [file mtime $file ]]"
                    633: 	puts $fileId "By Student:\n [string trimright [subjGetNameFromId $subid]] ($subid)"
                    634:     }
                    635:     if { [llength [subjGetIdList]] > 1 } {
                    636: 	puts $fileId "Additional Authors:"
                    637: 	foreach id [subjGetIdList] {
                    638: 	    if { $id == $subid } { continue }
                    639: 	    puts $fileId " [string trimright [subjGetNameFromId $id]] ($id)"
                    640: 	}
                    641:     }
                    642:     puts $fileId ""
                    643:     puts -nonewline $fileId "[ $gSubj(response) get 0.0 end-1c ]"
                    644:     close $fileId
                    645: 
                    646:     set errorMsg ""
                    647:     set error [catch {set output [ eval "exec $lprCommand" ] } errorMsg ]
                    648:     
                    649:     if { $error == 1 } {
                    650:         displayError "An error occurred while printing: $errorMsg"
                    651:     } else {
                    652: 	displayMessage "Print job sent to the printer.\n $output"
                    653:     }
                    654:     exec rm -f quiztemp.txt
                    655: }
                    656: 
                    657: proc subjGoto {} {
                    658:     global gSubj
                    659:     subjGetOneStudent {} $gSubj(dir) id name
                    660:     if { $id == "" } { return }
                    661:     if { [file exists [file join $gSubj(dir) records set$gSubj(set) problem$gSubj(quest) $id] ] } {
                    662: 	set gSubj(current) [expr [lsearch $gSubj(stunums) $id] - 1]
                    663: 	subjNext
                    664:     } else {
                    665: 	displayMessage "Student $id did not submit an answer."
                    666:     }
                    667: }
                    668: 
                    669: proc subjGetUngraded {} {
                    670:     global gSubj
                    671: 
                    672:     set idlist ""
                    673:     foreach stunum $gSubj(stunums) {
                    674: 	if {[catch {set gSubj(done.$stunum.score)}]} {
                    675: 	    lappend idlist $stunum
                    676: 	}
                    677:     }
                    678:     return [multipleChoice {} "Select which student you want to grade." $idlist 1]
                    679: }
                    680: 
                    681: proc subjGetOneStudent { window path idVar nameVar {message "" } } {
                    682:     upvar $idVar id
                    683:     upvar $nameVar name
                    684:     
                    685:     set select [tk_dialog $window.dialog "$message Student select method" \
                    686: 		    "Select student by:" "" "" "Student Number" \
                    687: 		    "Student Name" "Not Yet Graded" "Cancel"]
                    688:     if { $select == 3 } { 
                    689: 	set id ""
                    690: 	set name ""
                    691: 	return 
                    692:     }
                    693:     if { $select == 2 } {
                    694: 	set id [subjGetUngraded]
                    695: 	set name [subjGetNameFromId $id]
                    696: 	return
                    697:     }
                    698:     set done 0
                    699:     while { ! $done } {
                    700: 	if { $select } { set search "name" } { set search "number" }
                    701: 	set pattern [ getString $window "$message Please enter a student $search." ]
                    702: 	if {$pattern == "" } {
                    703: 	    set done 1
                    704: 	    set id ""
                    705: 	    set name ""
                    706: 	    continue
                    707: 	}
                    708: 	if { $select } {
                    709: 	    set matched_entries [findByStudentName $pattern $path]
                    710: 	} else {
                    711: 	    set matched_entries [findByStudentNumber $pattern $path]
                    712: 	}
                    713: 	if { [llength $matched_entries] == 0 } {
                    714: 	    displayMessage "No student found. Please re-enter student $search."
                    715: 	} elseif { [llength $matched_entries] == 1 } {
                    716: 	    set id [lindex [lindex $matched_entries 0] 0]
                    717: 	    set name [lindex [lindex $matched_entries 0] 1]
                    718: 	    set done 1
                    719: 	} elseif { [llength $matched_entries] < 30 } {
                    720: 	    set select [ multipleChoice $window \
                    721: 			     "Matched Student Records, Select one" \
                    722: 			     $matched_entries ]
                    723: 	    if { $select == "" } { 
                    724: 		set id ""; set name ""
                    725: 		return 
                    726: 	    }
                    727: 	    set id [lindex $select 0]
                    728: 	    set name [lindex $select 1]
                    729: 	    set done 1
                    730: 	} else {
                    731: 	    displayMessage "There were [llength $matched_entries], please enter more data to narrow the search."
                    732: 	}
                    733:     }
                    734: }
                    735: 
                    736: ###########################################################
                    737: # subjSendResponse
                    738: ###########################################################
                    739: ###########################################################
                    740: ###########################################################
                    741: proc subjSendResponse {} {
                    742:     global gSubj
1.4       albertel  743: 
                    744:     if { "" == [set which [$gSubj(responseList) curselection]]} {
                    745: 	displayMessage "Please select a message to send."
                    746: 	return
                    747:     }
                    748:     incr which
1.5       albertel  749: 
                    750:     set message ""
1.4       albertel  751: 
                    752:     set stuList [$gSubj(idlist) get 0 end]
                    753:     foreach stu $stuList {
                    754: 	set stu [lindex $stu 0]
                    755: 	set index [lsearch $gSubj(allstunum) $stu]
                    756: 	set name [lindex $gSubj(allname) $index]
                    757: 	set email [lindex $gSubj(allemail) $index]
                    758: 	puts "$name:[split $name ,]:[lindex [split $name ,] 1]:[lindex [lindex [split $name ,] 1] 0]:$index:$stu"
                    759: 	puts [lsearch $gSubj(allemail) albertel@pilot.msu.edu]
                    760: 	set first_name [lindex [lindex [split $name ,] 1] 0]
                    761: 	set last_name [lindex [split $name , ] 0]
                    762: 	set score $gSubj(score)
                    763: 	regsub -all -- \\\$last_name $gSubj(response.$which) $last_name message
                    764: 	regsub -all -- \\\$first_name $message $first_name message
                    765: 	regsub -all -- \\\$score $message $score message
                    766: #	set message [subst -nobackslashes -nocommands $gSubj(response.$which)]
                    767: 	if { [regexp -- (^Subject:\[^\n\]*)(\n)(.*) $message matchvar subjline newline messagebody] } {
                    768: 	    set message "$subjline Class [file tail $gSubj(dir)], Set $gSubj(set), Question $gSubj(quest) \n$messagebody"
                    769: 	} else {
                    770: 	    set message "Subject: Class [file tail $gSubj(dir)], Set $gSubj(set), Question $gSubj(quest) \n$message"
                    771: 	}
                    772: 	displayMessage "$message sent to $email"
                    773: 	exec echo $message | mail $email
                    774:     }
1.1       albertel  775: }
                    776: 
1.2       albertel  777: ###########################################################
                    778: # subjIndexResponse
                    779: ###########################################################
                    780: ###########################################################
                    781: ###########################################################
1.1       albertel  782: proc subjIndexResponse {} {
                    783:     global gSubj
                    784:     
1.2       albertel  785:     $gSubj(responseList) delete 0 end
1.1       albertel  786: 
                    787:     set i 0
                    788:     foreach element [lsort -dictionary [array names gSubj "response.*"]] {
1.4       albertel  789: 	regsub -all -- "\[\n\r\t\]+" [string range $gSubj($element) 0 37] " " head
                    790: 	$gSubj(responseList) insert end "[incr i].$head"
1.1       albertel  791:     }
                    792: }
                    793: 
                    794: ###########################################################
                    795: # subjSaveResponse
                    796: ###########################################################
                    797: ###########################################################
                    798: ###########################################################
                    799: proc subjSaveResponse {} {
                    800:     global gSubj
                    801:     
                    802:     set num [incr gSubj(numresponse)]
1.4       albertel  803:     set gSubj(response.$num) [$gSubj(responseNew) get 0.0 end-1c]
                    804:     destroy [winfo toplevel $gSubj(responseNew)]
1.1       albertel  805:     subjIndexResponse
1.4       albertel  806:     $gSubj(responseList) selection set end
                    807:     $gSubj(responseList) see end
1.1       albertel  808: }
                    809: 
                    810: ###########################################################
                    811: # subjNewResponse
                    812: ###########################################################
                    813: ###########################################################
                    814: ###########################################################
                    815: proc subjNewResponse {} {
                    816:     global gSubj gWindowMenu
                    817:    
                    818:     if { [winfo exists .addresponse] } { 
                    819: 	capaRaise .addresponse
                    820: 	return 
                    821:     }
                    822:     set response [toplevel .addresponse]
                    823:     $gWindowMenu add command -label "AddingResponse" -command "capaRaise $response"
                    824:     wm title $response "Adding a New Response"  
                    825: 
                    826:     set textFrame [frame $response.text]
                    827:     set buttonFrame [frame $response.button]
1.2       albertel  828:     pack $textFrame $buttonFrame
1.1       albertel  829: 
1.4       albertel  830:     set gSubj(responseNew) [text $textFrame.text -yscrollcommand \
1.1       albertel  831: 	    "$textFrame.scroll set" -wrap char -height 15]
                    832:     scrollbar $textFrame.scroll -command "$textFrame.text yview"
1.2       albertel  833:     pack $textFrame.text $textFrame.scroll -side left -expand 1
                    834:     pack configure $textFrame.scroll -fill y
1.1       albertel  835: 
                    836:     button $buttonFrame.save -text Save -command "subjSaveResponse"
                    837:     button $buttonFrame.forget -text Cancel -command "destroy $response"
                    838:     pack $buttonFrame.save $buttonFrame.forget -side left
                    839: }
                    840: 
                    841: ###########################################################
                    842: # subjDeleteResponse
                    843: ###########################################################
                    844: ###########################################################
                    845: ###########################################################
                    846: proc subjDeleteResponse {} {
                    847:     global gSubj
1.4       albertel  848:     if { [winfo exists .editresponse] } { 
                    849: 	displayMessage "Please finish with editing the response, before deleting responses."
                    850: 	return
                    851:     }
                    852:     if { "" == [set which [$gSubj(responseList) curselection]]} { return }
                    853:     incr which
                    854:     if { [catch {unset gSubj(response.$which)}] } {
                    855: 	puts [array names gSubj response.*]
                    856: 	return
                    857:     }
                    858:     for {set i [expr $which + 1]} { [info exists gSubj(response.$i)] } {incr i} {
                    859: 	set j [expr $i - 1]
                    860: 	set gSubj(response.$j) $gSubj(response.$i)
                    861: 	unset gSubj(response.$i)
                    862:     }
                    863:     set gSubj(numresponse) [expr $i - 2]
                    864:     subjIndexResponse
                    865:     $gSubj(responseList) see [incr which -2]
1.1       albertel  866: }
                    867: 
                    868: ###########################################################
                    869: # subjEditResponse
                    870: ###########################################################
                    871: ###########################################################
                    872: ###########################################################
                    873: proc subjEditResponse {} {
1.4       albertel  874:     global gSubj gWindowMenu
                    875: 
                    876:     if { [winfo exists .editresponse] } { capaRaise .editresponse ; return }
                    877:     if { "" == [set which [$gSubj(responseList) curselection]]} { return }
                    878:     incr which
                    879: 
                    880:     set response [toplevel .editresponse ]
                    881:     $gWindowMenu add command -label "EditingResponse" -command "capaRaise $response"
                    882:     wm title $response "Editing a Response"  
                    883: 
                    884:     set textFrame [frame $response.text]
                    885:     set buttonFrame [frame $response.button]
                    886:     pack $textFrame $buttonFrame
                    887: 
                    888:     set gSubj(responseEdit) [text $textFrame.text -yscrollcommand \
                    889: 	    "$textFrame.scroll set" -wrap char -height 15]
                    890:     scrollbar $textFrame.scroll -command "$textFrame.text yview"
                    891:     pack $textFrame.text $textFrame.scroll -side left -expand 1
                    892:     pack configure $textFrame.scroll -fill y
                    893:     $gSubj(responseEdit) insert 0.0 $gSubj(response.$which)
                    894: 
                    895:     set gSubj(editresponsedone) 0
                    896:     button $buttonFrame.save -text Save -command "set gSubj(editresponsedone) 1"
                    897:     button $buttonFrame.forget -text Cancel -command "set gSubj(editresponsedone) 0"
                    898:     pack $buttonFrame.save $buttonFrame.forget -side left
                    899:     vwait gSubj(editresponsedone)
                    900:     if { $gSubj(editresponsedone) } {
                    901: 	set gSubj(response.$which) [$gSubj(responseEdit) get 0.0 end-1c]	
                    902: 	subjIndexResponse
                    903: 	$gSubj(responseList) selection set $which
                    904: 	$gSubj(responseList) see $which
                    905:     } 
                    906:     destroy $response
1.1       albertel  907: }
                    908: 
                    909: ###########################################################
                    910: # subjViewResponse
                    911: ###########################################################
                    912: ###########################################################
                    913: ###########################################################
                    914: proc subjViewResponse {} {
1.4       albertel  915:     global gSubj gUniqueNumber gWindowMenu
                    916: 
                    917:     if { "" == [set which [$gSubj(responseList) curselection]]} { return }
                    918:     incr which
                    919:     set num [incr gUniqueNumber]
                    920: 
                    921:     set response [toplevel .viewresponse$num ]
                    922:     $gWindowMenu add command -label "ViewingResponse $which" \
                    923: 	-command "capaRaise $response"
                    924:     wm title $response "Viewing Response $which"  
                    925: 
                    926:     set textFrame [frame $response.text]
                    927:     set buttonFrame [frame $response.button]
                    928:     pack $textFrame $buttonFrame
                    929: 
                    930:     text $textFrame.text -yscrollcommand "$textFrame.scroll set" -wrap char -height 15
                    931:     scrollbar $textFrame.scroll -command "$textFrame.text yview"
                    932:     pack $textFrame.text $textFrame.scroll -side left -expand 1
                    933:     pack configure $textFrame.scroll -fill y
                    934:     $textFrame.text insert 0.0 $gSubj(response.$which)
                    935:     $textFrame.text configure -state disabled
                    936: 
                    937:     button $buttonFrame.forget -text Dismiss -command "destroy $response"
                    938:     pack $buttonFrame.forget -side left
1.1       albertel  939: }
1.6       albertel  940: 
                    941: ###########################################################
1.8       albertel  942: # subjUpdateResponse
                    943: ###########################################################
                    944: ###########################################################
                    945: ###########################################################
                    946: proc subjUpdateResponse {} {
1.9     ! albertel  947:     global gSubj
        !           948: 
        !           949:     $gSubj(response) tag delete keyword
        !           950:     $gSubj(response) tag configure keyword -background green
        !           951:     set startindex 0.0
        !           952:     set lastindex [$gSubj(response) index end]
        !           953:     while { 1 } {
        !           954: 	set endindex [$gSubj(response) index "$startindex wordend"]
        !           955: #	puts "$startindex -> $endindex"
        !           956: 	set word [string trim [string toupper [$gSubj(response) get $startindex $endindex]]]
        !           957: 	if { $word != "" } {
        !           958: 	    #	puts "Word :$word:"
        !           959: 	    foreach keyword $gSubj(keywords) {
        !           960: 		set keyword [string toupper [lindex $keyword 1]]
        !           961: 		if { [lsearch -exact $keyword $word] != -1 } {
        !           962: 		    $gSubj(response) tag add keyword $startindex $endindex
        !           963: 		}
        !           964: 	    }
        !           965: 	    #	puts [$gSubj(response) index "$endindex+1c"]
        !           966: 	    #	puts [$gSubj(response) index "$endindex wordstart"]
        !           967: 	    #	puts [$gSubj(response) index "$endindex+1c wordstart"]
        !           968: 	    
        !           969: 	    #	set startindex [$gSubj(response) index "$endindex + 1c"]
        !           970: 	}
        !           971: 	set startindex $endindex
        !           972: 	if { $startindex == $lastindex } { break }
        !           973:     }
1.8       albertel  974: }
                    975: 
                    976: ###########################################################
                    977: # subjUpdateKeywords
                    978: ###########################################################
                    979: ###########################################################
                    980: ###########################################################
                    981: proc subjUpdateKeywords {} {
                    982:     global gSubj
                    983:     $gSubj(keyword) delete 0.0 end
1.9     ! albertel  984:     set lokeyword ""
        !           985: #    puts $gSubj(keywords)
1.8       albertel  986:     foreach keyword $gSubj(keywords) { lappend lokeyword [lindex $keyword 0] }
1.9     ! albertel  987:     if { $lokeyword == "" } { return }
1.8       albertel  988:     set lokeyword [lsort $lokeyword]
                    989:     set max 0
                    990:     foreach key $lokeyword {
                    991: 	if { [string length $key] > $max } { set max [string length $key] }
                    992:     }
                    993:     incr max
                    994:     set numcol [expr 60/$max]
                    995:     set end [llength $lokeyword]
                    996:     set lastline 0
                    997:     for { set i 0 } { $i < $end } { incr i } {
                    998: 	set line [expr $i/$numcol]
                    999: 	set col [expr $i%$numcol*$max]
1.9     ! albertel 1000: #	puts $line.$col
1.8       albertel 1001: 	$gSubj(keyword) insert end [format "%-[set max]s" [lindex $lokeyword $i]]
                   1002: 	if {($col + (2*$max)) > 60} {
1.9     ! albertel 1003: #	    puts "Putting in newlne"
1.8       albertel 1004: 	    $gSubj(keyword) insert end "\n"
                   1005: 	    set lastline $line
                   1006: 	}
                   1007:     }
                   1008:     subjUpdateResponse
                   1009: }
                   1010: 
                   1011: ###########################################################
1.6       albertel 1012: # subjAddKeyword
                   1013: ###########################################################
                   1014: ###########################################################
                   1015: ###########################################################
                   1016: proc subjAddKeyword {} {
1.9     ! albertel 1017:     global gSubj 
1.8       albertel 1018: 
1.9     ! albertel 1019:     if { "" == [set newword [getString [winfo toplevel $gSubj(keyword)] "Enter a new keyword" nospace ]]} {
1.8       albertel 1020: 	return
                   1021:     }
1.9     ! albertel 1022:     set i 0
        !          1023:     foreach keyword $gSubj(keywords) {
        !          1024: 	if {-1 != [lsearch $keyword $newword]} { break }
        !          1025: 	incr i
        !          1026:     }
        !          1027:     if { $i >= [llength $gSubj(keywords)] } {
        !          1028:         lappend gSubj(keywords) [list $newword [list $newword]]
        !          1029: 	subjUpdateKeywords
        !          1030:     }
        !          1031: }
        !          1032: 
        !          1033: ###########################################################
        !          1034: # subjAddKeywordSpelling
        !          1035: ###########################################################
        !          1036: ###########################################################
        !          1037: ###########################################################
        !          1038: proc subjAddKeywordSpelling {} {
        !          1039:     global gSubj
        !          1040: 
        !          1041:     if { [catch {set word [$gSubj(keyword) get sel.first sel.last]}]} { return }
        !          1042:     if { "" == [set newspell [getString [winfo toplevel $gSubj(keyword)] "Enter a new spelling for $word" nospace ]]} {
        !          1043: 	return
        !          1044:     }
        !          1045:     set i 0
        !          1046:     foreach keyword $gSubj(keywords) {
        !          1047: 	if {-1 != [lsearch $keyword $word]} { break }
        !          1048: 	incr i
        !          1049:     }
        !          1050: 
        !          1051:     set gSubj(keywords) [lreplace $gSubj(keywords) $i $i \
        !          1052: 			     [list $word [concat [lindex $keyword 1] $newspell]]]
        !          1053:     subjUpdateKeywords
        !          1054: }
        !          1055: 
        !          1056: ###########################################################
        !          1057: # subjSeeKeyword
        !          1058: ###########################################################
        !          1059: ###########################################################
        !          1060: ###########################################################
        !          1061: proc subjSeeKeyword {} {
        !          1062:     global gSubj gPromptMC
        !          1063:     
        !          1064:     if { [catch {set word [$gSubj(keyword) get sel.first sel.last]}]} { return }
        !          1065:     set i 0
        !          1066:     foreach keyword $gSubj(keywords) {
        !          1067: 	if {-1 != [lsearch $keyword $word]} { break }
        !          1068: 	incr i
        !          1069:     }
        !          1070: 
        !          1071:     set which $i
        !          1072:     set setWin [toplevel $gSubj(keyword).keyword]
        !          1073:     
        !          1074:     set msgFrame [frame $setWin.msgFrame]
        !          1075:     set valFrame [frame $setWin.valFrame]
        !          1076:     set buttonFrame [frame $setWin.buttonFrame]
        !          1077:     pack $msgFrame $valFrame $buttonFrame
        !          1078:     pack configure $valFrame -expand 1 -fill both
        !          1079: 
        !          1080:     message $msgFrame.msg -text "Alternate spellings for [lindex $keyword 0]" \
        !          1081: 	-aspect 3000
        !          1082:     pack $msgFrame.msg
        !          1083:     
        !          1084:     set maxWidth 1
        !          1085:     foreach choice [lindex $keyword 1] {
        !          1086: 	if {[string length $choice] > $maxWidth} {set maxWidth [string length $choice]}
        !          1087:     }
        !          1088:     listbox $valFrame.val -width [expr $maxWidth + 2] \
        !          1089: 	-yscrollcommand "$valFrame.scroll set" -selectmode single
        !          1090:     scrollbar $valFrame.scroll -command "$valFrame.val yview"
        !          1091:     pack $valFrame.val $valFrame.scroll -side left
        !          1092:     pack configure $valFrame.val -expand 1 -fill both 
        !          1093:     pack configure $valFrame.scroll -expand 0 -fill y
        !          1094:     foreach choice [lsort [lrange [lindex $keyword 1] 1 end]] { 
        !          1095: 	$valFrame.val insert end $choice 
        !          1096:     }
        !          1097: 
        !          1098:     button $buttonFrame.select -text "Delete" -command { set gPromptMC(ok) 1 }
        !          1099:     frame $buttonFrame.spacer -width 10
        !          1100:     button $buttonFrame.cancel -text "Dismiss" -command { set gPromptMC(ok) 0 }
        !          1101:     pack $buttonFrame.select $buttonFrame.cancel -side left
        !          1102: 
        !          1103:     bind $setWin <Return> "set gPromptMC(ok) 0"
        !          1104:     Centre_Dialog $setWin default
        !          1105:     update idletasks
        !          1106:     focus $setWin
        !          1107:     capaRaise $setWin
        !          1108:     capaGrab $setWin
        !          1109:     while { 1 } {
        !          1110: 	update idletasks
        !          1111: 	vwait gPromptMC(ok)
        !          1112: 	if { $gPromptMC(ok) == 0 } { break }
        !          1113: 	set select [$valFrame.val curselection]
        !          1114: 	if { $select != "" } { 
        !          1115: 	    $valFrame.val delete $select
        !          1116: 	} 
        !          1117:     }
        !          1118:     set spellings [lindex $keyword 0]
        !          1119:     for {set i 0} {$i < [$valFrame.val index end]} { incr i } { 
        !          1120: 	lappend spellings [$valFrame.val get $i]
        !          1121:     }
        !          1122:     capaGrab release $setWin
        !          1123:     destroy $setWin
        !          1124: 
        !          1125:     set gSubj(keywords) [lreplace $gSubj(keywords) $which $which \
        !          1126: 			     [list [lindex $keyword 0] $spellings ]]
        !          1127: 
1.8       albertel 1128:     subjUpdateKeywords
1.6       albertel 1129: }
1.9     ! albertel 1130: 
        !          1131: ###########################################################
        !          1132: # subjDeleteKeyword
        !          1133: ###########################################################
        !          1134: ###########################################################
        !          1135: ###########################################################
        !          1136: proc subjDeleteKeyword {} {
        !          1137:     global gSubj
        !          1138:     
        !          1139:     if { [catch {set word [$gSubj(keyword) get sel.first sel.last]}]} { return }
        !          1140:     set newkeyword ""
        !          1141:     foreach keyword $gSubj(keywords) {
        !          1142: 	if {-1 == [lsearch $keyword $word]} { lappend newkeyword $keyword }
        !          1143:     }
        !          1144:     set gSubj(keywords) $newkeyword
        !          1145:     subjUpdateKeywords
        !          1146: }

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