X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=client.tcl;h=05c3d9dc92ced83834711b36181e2e644d98b3fa;hb=c66add6c29cbe42f50a282252c47ae554958a2bf;hp=bac1b701d8a6a10f6a9fb1febe843069913a7756;hpb=cfd819456dfc0d73dc22eb2e3d102b4ca285030d;p=ir-tcl-moved-to-github.git

diff --git a/client.tcl b/client.tcl
index bac1b70..05c3d9d 100644
--- a/client.tcl
+++ b/client.tcl
@@ -4,7 +4,51 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: client.tcl,v $
-# Revision 1.64  1995-08-24 15:33:02  adam
+# Revision 1.77  1995-10-18 15:37:46  adam
+# Piggy-back present.
+#
+# Revision 1.76  1995/10/18  15:15:20  adam
+# Fixed bug.
+#
+# Revision 1.75  1995/10/17  14:18:05  adam
+# Minor changes in presentation formats.
+#
+# Revision 1.74  1995/10/17  12:18:57  adam
+# Bug fix: when target connection closed, the connection was not
+# properly reestablished.
+#
+# Revision 1.73  1995/10/17  10:58:06  adam
+# More work on presentation formats.
+#
+# Revision 1.72  1995/10/16  17:00:52  adam
+# New setting: elementSetNames.
+# Various client improvements. Medium presentation format looks better.
+#
+# Revision 1.71  1995/10/13  15:35:27  adam
+# Relational operators may be used in search entries - changes
+# in proc index-query.
+#
+# Revision 1.70  1995/10/12  14:46:52  adam
+# Better record popup windows. Next/prev buttons in popup record windows.
+# The record position in the raw format is much more visible.
+#
+# Revision 1.69  1995/09/21  13:42:54  adam
+# Bug fixes.
+#
+# Revision 1.68  1995/09/21  13:11:49  adam
+# Support of dynamic loading.
+# Test script uses load command if necessary.
+#
+# Revision 1.67  1995/09/20  14:35:19  adam
+# Minor changes.
+#
+# Revision 1.66  1995/08/29  15:30:13  adam
+# Work on GRS records.
+#
+# Revision 1.65  1995/08/24  15:39:09  adam
+# Minor changes.
+#
+# Revision 1.64  1995/08/24  15:33:02  adam
 # Minor changes.
 #
 # Revision 1.63  1995/08/04  13:20:48  adam
@@ -289,11 +333,11 @@ set setNo 0
 set setNoLast 0
 set cancelFlag 0
 set scanEnable 0
-set fullMarcSeq 0
 set displayFormat 1
 set popupMarcdf 0
 set textWrap word
 set recordSyntax None
+set elementSetNames None
 set delayRequest {}
 
 set queryTypes {Simple}
@@ -328,7 +372,9 @@ proc tkerror err {
 proc read-formats {} {
     global displayFormats
     global libdir
-    set formats [glob -nocomplain ${libdir}/formats/*.tcl]
+    if {[catch {set formats [glob -nocomplain ${libdir}/formats/*.tcl]}]} {
+        set formats ./formats/raw.tcl
+    }
     foreach f $formats {
 	if {[file readable $f]} {
             source $f
@@ -348,7 +394,7 @@ proc set-wrap {m} {
 }
 
 proc dputs {m} {
-   puts $m
+    puts $m
 }
 
 proc set-display-format {f} {
@@ -442,11 +488,11 @@ proc top-down-window {w} {
 
 proc top-down-ok-cancel {w ok-action g} {
     frame $w.bot.left -relief sunken -border 1
-    pack $w.bot.left -side left -expand yes -ipadx 2 -ipady 2 -padx 4 -pady 4
-    button $w.bot.left.ok -width 5 -text {Ok} \
+    pack $w.bot.left -side left -expand yes -ipadx 2 -ipady 2 -padx 1 -pady 1
+    button $w.bot.left.ok -width 4 -text {Ok} \
             -command ${ok-action}
-    pack $w.bot.left.ok -expand yes -ipadx 2 -ipady 2 -padx 3 -pady 3
-    button $w.bot.cancel -width 6 -text {Cancel} \
+    pack $w.bot.left.ok -expand yes -ipadx 1 -ipady 1 -padx 2 -pady 2
+    button $w.bot.cancel -width 5 -text {Cancel} \
             -command [list destroy $w]
     pack $w.bot.cancel -side left -expand yes    
 
@@ -461,16 +507,16 @@ proc bottom-buttons {w buttonList g} {
     set l [llength $buttonList]
 
     frame $w.bot.$i -relief sunken -border 1
-    pack $w.bot.$i -side left -expand yes -padx 4 -pady 4
+    pack $w.bot.$i -side left -expand yes -padx 2 -pady 2
     button $w.bot.$i.ok -text [lindex $buttonList $i] \
             -command [lindex $buttonList [expr $i+1]]
-    pack $w.bot.$i.ok -expand yes -ipadx 2 -ipady 2 -padx 2 -pady 2 -side left
+    pack $w.bot.$i.ok -expand yes -padx 2 -pady 2 -side left
 
     incr i 2
     while {$i < $l} {
         button $w.bot.$i -text [lindex $buttonList $i] \
                 -command [lindex $buttonList [expr $i+1]]
-        pack $w.bot.$i -expand yes -ipadx 2 -ipady 2 -padx 2 -pady 2 -side left
+        pack $w.bot.$i -expand yes -padx 2 -pady 2 -side left
         incr i 2
     }
     if {$g} {
@@ -673,6 +719,7 @@ proc about-origin-logo {n} {
 proc about-origin {} {
     set w .about-origin-w
     global libdir
+    global tk_version
     
     if {[winfo exists $w]} {
         destroy $w
@@ -693,14 +740,17 @@ proc about-origin {} {
     label $w.top.a.logo -bitmap @${libdir}/bitmaps/book1 
     pack $w.top.a.irtcl $w.top.a.logo -side left -expand yes
 
-    set i [z39 implementationName]
+    set i unknown
+    catch {set i [z39 implementationName]}
     label $w.top.p.in -text "Implementation name: $i"
-    set i [z39 implementationId]
+    catch {set i [z39 implementationId]}
     label $w.top.p.ii -text "Implementation id: $i"
-    set i [z39 implementationVersion]
+    catch {set i [z39 implementationVersion]}
     label $w.top.p.iv -text "Implementation version: $i"
+    set i $tk_version
+    label $w.top.p.tk -text "Tk version: $i"
 
-    pack $w.top.p.in $w.top.p.ii $w.top.p.iv -side top -anchor nw
+    pack $w.top.p.in $w.top.p.ii $w.top.p.iv $w.top.p.tk -side top -anchor nw
 
     about-origin-logo 1
     bottom-buttons $w [list {Close} [list destroy $w] \
@@ -708,25 +758,21 @@ proc about-origin {} {
 }
 
 proc popup-marc {sno no b df} {
-    global fullMarcSeq
     global displayFormats
     global popupMarcdf
 
     if {[z39.$sno type $no] != "DB"} {
         return
     }
-    if {$b} {
-        set w .full-marc-$fullMarcSeq
-        incr fullMarcSeq
-        set df $popupMarcdf
-    } else {
-        set w .full-marc
-        set df $popupMarcdf
+    if {$b == -1} {
+        set b 0
+        while {[winfo exists .full-marc$b]} {
+            incr b
+        }
     }
-    if {[winfo exists $w]} {
-        set new 0
-    } else {
-
+    set df $popupMarcdf
+    set w .full-marc$b
+    if {![winfo exists $w]} {
         toplevelG $w
 
         wm minsize $w 0 0
@@ -750,47 +796,62 @@ proc popup-marc {sno no b df} {
             $w.top.record tag configure marc-id -foreground black
         }
         $w.top.record tag configure marc-data -foreground black
-        set new 1
-    }
-    $w.top.record delete 0.0 end
-    set recordType [z39.$sno recordType $no]
-    wm title $w "$recordType record #$no"
+        $w.top.record tag configure marc-head \
+                -font -Adobe-Times-Medium-R-Normal-*-180-* \
+                -background black -foreground white
+
+        $w.top.record tag configure marc-pref \
+                -font -Adobe-Times-Medium-R-Normal-*-180-* \
+                -foreground blue
+        $w.top.record tag configure marc-text \
+                -font -Adobe-Times-Medium-R-Normal-*-180-* \
+                -foreground black
+        $w.top.record tag configure marc-it \
+                -font -Adobe-Times-Medium-I-Normal-*-180-* \
+                -foreground black
 
-    if {$new} {
-        bind $w.top.record <Return> {destroy .full-marc}
-        
         pack $w.top.s -side right -fill y
         pack $w.top.record -expand yes -fill both
         
-        if {$b} {
-            bottom-buttons $w [list \
-                {Close} [list destroy $w]] 0
-        } else {
-            bottom-buttons $w [list \
-                    {Close} [list destroy $w] \
-                    {Duplicate} [list popup-marc $sno $no 1 0]] 0
-            menubutton $w.bot.formats -text "Format" -menu $w.bot.formats.m
-            menu $w.bot.formats.m
-            set i 0
-            foreach f $displayFormats {
-                $w.bot.formats.m add radiobutton -label $f \
-                        -variable popupMarcdf -value $i \
-                        -command [list display-$f $sno $no $w.top.record 0]
-                incr i
-            }
-            pack $w.bot.formats -expand yes -ipadx 2 -ipady 2 \
-                    -padx 3 -pady 3 -side left
-        }
+        bottom-buttons $w [list \
+                {Close} [list destroy $w] \
+                {Prev} {} \
+                {Next} {} \
+                {Duplicate} {}] 0
+        menubutton $w.bot.formats -text "Format" -menu $w.bot.formats.m \
+                -relief raised
+        menu $w.bot.formats.m
+        pack $w.bot.formats -expand yes -ipadx 2 -ipady 2 \
+                -padx 3 -pady 3 -side left
     } else {
-        set i 0
         $w.bot.formats.m delete 0 last
-        foreach f $displayFormats {
-            $w.bot.formats.m add radiobutton -label $f \
-                    -variable popupMarcdf -value $i \
-                    -command [list display-$f $sno $no $w.top.record 0]
-            incr i
-        }
     }
+    set i 0
+    foreach f $displayFormats {
+        $w.bot.formats.m add radiobutton -label $f \
+                -variable popupMarcdf -value $i \
+                -command [list popup-marc $sno $no $b 0]
+        incr i
+    }
+    $w.top.record delete 0.0 end
+    set recordType [z39.$sno recordType $no]
+    wm title $w "$recordType record #$no"
+
+    $w.bot.2 configure -command \
+            [list popup-marc $sno [expr $no-1] $b $df]
+    $w.bot.4 configure -command \
+            [list popup-marc $sno [expr $no+1] $b $df]
+    if {$no == 1} {
+        $w.bot.2 configure -state disabled
+    } else {
+        $w.bot.2 configure -state normal
+    }
+    if {[z39.$sno type [expr $no+1]] != "DB"} {
+        $w.bot.4 configure -state disabled
+    } else {
+        $w.bot.4 configure -state normal
+    }
+    $w.bot.6 configure -command [list popup-marc $sno $no -1 0]
     set ffunc [lindex $displayFormats $df]
     set ffunc "display-$ffunc"
 
@@ -1020,6 +1081,7 @@ proc init-response {} {
     global cancelFlag
     global scanEnable
 
+    dputs {init-reponse}
     if {$cancelFlag} {
         close-target
         return
@@ -1048,9 +1110,13 @@ proc search-request {bflag} {
     global cancelFlag
     global delayRequest
     global recordSyntax
+    global elementSetNames
 
     set target $hostid
 
+    if {[z39 connect] == ""} {
+        return
+    }
     dputs "search-request"
     show-message {}
     if {!$bflag && $busy} {
@@ -1093,6 +1159,11 @@ proc search-request {bflag} {
     } else {
         z39.$setNo preferredRecordSyntax $recordSyntax
     }
+    if {$elementSetNames == "None" } {
+        z39.$setNo elementSetNames {}
+    } else {
+        z39.$setNo elementSetNames $elementSetNames
+    }
     z39 callback {search-response}
     z39.$setNo search $query
     show-status Searching 1 0
@@ -1412,6 +1483,10 @@ proc search-response {} {
     if {$setMax > 20} {
         set setMax 20
     }
+    set no [z39.$setNo numberOfRecordsReturned]
+    dputs "Returned $no records, setOffset $setOffset"
+    add-title-lines $setNo $no $setOffset
+    set setOffset [expr $setOffset + $no]
     z39 callback {present-response}
     z39.$setNo present $setOffset 1
     show-status Retrieving 1 0
@@ -1472,10 +1547,6 @@ proc init-title-lines {} {
     .data.record delete 0.0 end
 }
 
-proc title-press {y setno} {
-    show-full-marc $setno [expr 1 + [.data.list nearest $y]] 0
-}
-
 proc add-title-lines {setno no offset} {
     global displayFormats
     global displayFormat
@@ -1626,15 +1697,13 @@ proc define-target-dialog {} {
     top-down-ok-cancel $w {define-target-action} 1
 }
 
-proc protocol-setup-delete {target} {
+proc protocol-setup-delete {target w} {
     global profile
     global settingsChanged
 
     set a [alert "Are you sure you want to delete the target \
 definition $target ?"]
     if {$a} {
-        set wno [lindex $profile($target) 12]
-        set w .setup-${wno}
         destroy $w
         unset profile($target)
         set settingsChanged 1
@@ -1643,7 +1712,7 @@ definition $target ?"]
     }
 }
 
-proc protocol-setup-action {target} {
+proc protocol-setup-action {target w} {
     global profile
     global csRadioType
     global protocolRadioType
@@ -1652,15 +1721,14 @@ proc protocol-setup-action {target} {
     global CCLCheck
     global ResultSetCheck
 
-    set wno [lindex $profile($target) 12]
-    set w .setup-${wno}
-    
     set b {}
     set settingsChanged 1
     set len [$w.top.databases.list size]
     for {set i 0} {$i < $len} {incr i} {
         lappend b [$w.top.databases.list get $i]
     }
+    set wno [lindex $profile($target) 12]
+
     set profile($target) [list [$w.top.description.entry get] \
             [$w.top.host.entry get] \
             [$w.top.port.entry get] \
@@ -1692,26 +1760,22 @@ proc place-force {window parent} {
     wm geometry $window +${x}+${y}
 }
 
-proc add-database-action {target} {
+proc add-database-action {target w} {
     global profile
 
-    set wno [lindex $profile($target) 12]
-    set w .setup-${wno}
-
     $w.top.databases.list insert end \
             [.database-select.top.database.entry get]
     destroy .database-select
 }
 
-proc add-database {target} {
+proc add-database {target wp} {
     global profile
 
     set w .database-select
     toplevel $w
     set oldFocus [focus]
  
-    set wno [lindex $profile($target) 12]
-    place-force $w .setup-${wno}
+    place-force $w $wp
 
     top-down-window $w
 
@@ -1721,17 +1785,15 @@ proc add-database {target} {
     
     entry-fields $w.top {database} \
             {{Database to add:}} \
-            [list add-database-action $target] {destroy .database-select}
+            [list add-database-action $target $wp] {destroy .database-select}
 
-    top-down-ok-cancel $w [list add-database-action $target] 1
+    top-down-ok-cancel $w [list add-database-action $target $wp] 1
     focus $oldFocus
 }
 
-proc delete-database {target} {
+proc delete-database {target w} {
     global profile
 
-    set wno [lindex $profile($target) 12]
-    set w .setup-${wno}
     set l {}
     foreach i [$w.top.databases.list curselection] {
         set b [$w.top.databases.list get $i]
@@ -1753,9 +1815,12 @@ proc protocol-setup {target} {
     global RPNCheck
     global CCLCheck
     global ResultSetCheck
-
-    set wno [lindex $profile($target) 12]
-    set w .setup-${wno}
+    
+    set b 0
+    while {[winfo exists .setup-$b]} {
+        incr b
+    }
+    set w .setup-$b
 
     toplevelG $w
 
@@ -1789,13 +1854,13 @@ proc protocol-setup {target} {
             maximumRecordSize preferredMessageSize} \
             {{Description:} {Host:} {Port:} {Id Authentication:} \
             {Maximum Record Size:} {Preferred Message Size:}} \
-            [list protocol-setup-action $target] [list destroy $w]
+            [list protocol-setup-action $target $w] [list destroy $w]
     
     foreach sub {description host port idAuthentication \
             maximumRecordSize preferredMessageSize} {
         dputs $sub
-        bind $w.top.$sub.entry <Control-a> [list add-database $target]
-        bind $w.top.$sub.entry <Control-d> [list delete-database $target]
+        bind $w.top.$sub.entry <Control-a> [list add-database $target $w]
+        bind $w.top.$sub.entry <Control-d> [list delete-database $target $w]
     }
     $w.top.description.entry insert 0 [lindex $profile($target) 0]
     $w.top.host.entry insert 0 [lindex $profile($target) 1]
@@ -1813,18 +1878,18 @@ proc protocol-setup {target} {
     }
 
     # Databases ....
-    pack $w.top.databases -side left -pady 4 -padx 4 -expand yes -fill both
+    pack $w.top.databases -side left -pady 2 -padx 2 -expand yes -fill both
 
     label $w.top.databases.label -text "Databases"
-    button $w.top.databases.add -text "Add" \
-            -command [list add-database $target]
-    button $w.top.databases.delete -text "Delete" \
-            -command [list delete-database $target]
+    button $w.top.databases.add -text Add \
+            -command [list add-database $target $w]
+    button $w.top.databases.delete -text Delete \
+            -command [list delete-database $target $w]
     if {! [tk4]} {
-        listbox $w.top.databases.list -geometry 20x6 \
+        listbox $w.top.databases.list -geometry 14x6 \
                 -yscrollcommand "$w.top.databases.scroll set"
     } else {
-        listbox $w.top.databases.list -width 20 \
+        listbox $w.top.databases.list -width 14 -height 5\
                 -yscrollcommand "$w.top.databases.scroll set"
     }
     scrollbar $w.top.databases.scroll -orient vertical -border 1
@@ -1843,7 +1908,7 @@ proc protocol-setup {target} {
     }
 
     # Transport ...
-    pack $w.top.cs-type -pady 4 -padx 4 -side top -fill x
+    pack $w.top.cs-type -pady 2 -padx 2 -side top -fill x
     
     label $w.top.cs-type.label -text "Transport" 
     radiobutton $w.top.cs-type.tcpip -text "TCP/IP" -anchor w \
@@ -1852,10 +1917,10 @@ proc protocol-setup {target} {
             -variable csRadioType -value mosi
     
     pack $w.top.cs-type.label $w.top.cs-type.tcpip $w.top.cs-type.mosi \
-            -padx 4 -side top -fill x
+            -padx 2 -side top -fill x
 
     # Protocol ...
-    pack $w.top.protocol -pady 4 -padx 4 -side top -fill x
+    pack $w.top.protocol -pady 2 -padx 2 -side top -fill x
     
     label $w.top.protocol.label -text "Protocol" 
     radiobutton $w.top.protocol.z39v2 -text "Z39.50" -anchor w \
@@ -1864,10 +1929,10 @@ proc protocol-setup {target} {
             -variable protocolRadioType -value SR
     
     pack $w.top.protocol.label $w.top.protocol.z39v2 $w.top.protocol.sr \
-            -padx 4 -side top -fill x
+            -padx 2 -side top -fill x
 
     # Query ...
-    pack $w.top.query -pady 4 -padx 4 -side top -fill x
+    pack $w.top.query -pady 2 -padx 2 -side top -fill x
 
     label $w.top.query.label -text "Query support"
     checkbutton $w.top.query.c1 -text "RPN query" -anchor w -variable RPNCheck
@@ -1876,11 +1941,11 @@ proc protocol-setup {target} {
 
     pack $w.top.query.label -side top 
     pack $w.top.query.c1 $w.top.query.c2 $w.top.query.c3 \
-            -padx 4 -side top -fill x
+            -padx 2 -side top -fill x
 
     # Ok-cancel
-    bottom-buttons $w [list {Ok} [list protocol-setup-action $target] \
-            {Delete} [list protocol-setup-delete $target] \
+    bottom-buttons $w [list {Ok} [list protocol-setup-action $target $w] \
+            {Delete} [list protocol-setup-delete $target $w] \
             {Cancel} [list destroy $w]] 0   
 }
 
@@ -2072,16 +2137,19 @@ proc save-geometry {} {
     global displayFormat
     global popupMarcdf
     global recordSyntax
-    
-    set windowGeometry(.) [wm geometry .]
+    global elementSetNames
 
-    set f [open "~/.clientrc.tcl" w]
+    set windowGeometry(.) [wm geometry .]
 
+    if {[catch {set f [open ~/.clientrc.tcl w]}]} {
+        return
+    } 
     puts $f "set hotTargets \{ $hotTargets \}"
     puts $f "set textWrap $textWrap"
     puts $f "set displayFormat $displayFormat"
     puts $f "set popupMarcdf $popupMarcdf"
     puts $f "set recordSyntax $recordSyntax"
+    puts $f "set elementSetNames $elementSetNames"
     foreach n [array names windowGeometry] {
         puts -nonewline $f "set \{windowGeometry($n)\} \{"
         puts -nonewline $f $windowGeometry($n)
@@ -2551,6 +2619,14 @@ proc index-setup {attr queryNo indexNo} {
     set completenessTmpValue 0
     set useTmpValue 0
 
+    catch {destroy $w}
+    toplevelG $w
+
+    set n [lindex $attr 0]
+    wm title $w "Index setup $n"
+
+    top-down-window $w
+
     set len [llength $attr]
     for {set i 1} {$i < $len} {incr i} {
         set q [lindex $attr $i]
@@ -2574,15 +2650,6 @@ proc index-setup {attr queryNo indexNo} {
             }
         }
     }
-    if {[winfo exists $w]} {
-        destroy $w
-    }
-    toplevelG $w
-
-    set n [lindex $attr 0]
-    wm title $w "Index setup $n"
-
-    top-down-window $w
 
     frame $w.top.use -relief ridge -border 2
     frame $w.top.relation -relief ridge -border 2
@@ -2731,7 +2798,7 @@ proc query-setup {queryNo} {
     listbox $w.top.index.list -yscrollcommand [list $w.top.index.scroll set]
     scrollbar $w.top.index.scroll -orient vertical -border 1 \
         -command [list $w.top.index.list yview]
-    bind $w.top.index.list <2> [list query-edit-index $queryNo]
+    bind $w.top.index.list <Double-1> [list query-edit-index $queryNo]
 
     pack $w.top.index.list -side left -fill both -expand yes -padx 2 -pady 2
     pack $w.top.index.scroll -side right -fill y -padx 2 -pady 2
@@ -2747,13 +2814,14 @@ proc query-setup {queryNo} {
     foreach x $queryInfoTmp {
         $w.top.index.list insert end [lindex $x 0]
     }
+
     # Bottom
     bottom-buttons $w [list \
-            {Ok} [list query-setup-action $queryNo] \
-            {Add index} [list query-add-index $queryNo] \
-            {Edit index} [list query-edit-index $queryNo] \
-            {Delete index} [list query-delete-index $queryNo] \
-            {Cancel} [list destroy $w]] 0
+            Ok [list query-setup-action $queryNo] \
+            Add [list query-add-index $queryNo] \
+            Edit [list query-edit-index $queryNo] \
+            Delete [list query-delete-index $queryNo] \
+            Cancel [list destroy $w]] 0
 }
 
 proc index-clear {} {
@@ -2778,6 +2846,32 @@ proc index-query {} {
         if {$term != ""} {
             set attr [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end]
 
+            set relation ""
+            set len [string length $term]
+            incr len -1
+
+            if {$len > 1} {
+                if {[string index $term 0] == ">"} {
+                    if {[string index $term 1] == "=" } {
+                        set term [string trim [string range $term 2 $len]]
+                        set relation 4
+                    } else {
+                        set term [string trim [string range $term 1 $len]]
+                        set relation 5
+                    }
+                } elseif {[string index $term 0] == "<"} {
+                    if {[string index $term 1] == "=" } {
+                        set term [string trim [string range $term 2 $len]]
+                        set relation 2
+                    } elseif {[string index $term 1] == ">"} {
+                        set term [string trim [string range $term 2 $len]]
+                        set relation 6
+                    } else {
+                        set term [string trim [string range $term 1 $len]]
+                        set relation 1
+                    }
+                }
+            } 
             set len [string length $term]
             incr len -1
             set left 0
@@ -2798,6 +2892,9 @@ proc index-query {} {
             } elseif {$left} {
                 set term "@attr 5=2 ${term}"
             }
+            if {$relation != ""} {
+                set term "@attr 2=${relation} ${term}"
+            }
             foreach a $attr {
                 set term "@attr $a ${term}"
             }
@@ -2980,6 +3077,7 @@ menu .top.options.m
 .top.options.m add cascade -label "Format" -menu .top.options.m.formats
 .top.options.m add cascade -label "Wrap" -menu .top.options.m.wrap
 .top.options.m add cascade -label "Syntax" -menu .top.options.m.syntax
+.top.options.m add cascade -label "Elements" -menu .top.options.m.elements
 
 menu .top.options.m.query
 .top.options.m.query add cascade -label "Select" \
@@ -3033,6 +3131,17 @@ menu .top.options.m.syntax
 .top.options.m.syntax add separator
 .top.options.m.syntax add radiobutton -label "SUTRS" \
         -value SUTRS -variable recordSyntax
+.top.options.m.syntax add separator
+.top.options.m.syntax add radiobutton -label "GRS1" \
+        -value GRS1 -variable recordSyntax
+
+menu .top.options.m.elements
+.top.options.m.elements add radiobutton -label "Unspecified" \
+        -value None -variable elementSetNames
+.top.options.m.elements add radiobutton -label "Full" \
+        -value F -variable elementSetNames
+.top.options.m.elements add radiobutton -label "Brief" \
+        -value B -variable elementSetNames
 
 menubutton .top.help -text "Help" -menu .top.help.m
 menu .top.help.m
@@ -3046,16 +3155,16 @@ pack .top.help -side right
 
 index-lines .lines 1 $queryButtonsFind [lindex $queryInfo 0] activate-index
 
-button .mid.search -width 7 -text {Search} -command {search-request 0} \
+button .mid.search -text Search -command {search-request 0} \
         -state disabled
-button .mid.scan -width 7 -text {Scan} \
+button .mid.scan -text Scan \
         -command scan-request -state disabled 
-button .mid.present -width 7 -text {Present} -command [list present-more 10] \
+button .mid.present -text {Present} -command [list present-more 10] \
         -state disabled
 
-button .mid.clear -width 7 -text {Clear} -command index-clear
+button .mid.clear -text Clear -command index-clear
 pack .mid.search .mid.scan .mid.present .mid.clear -side left \
-        -fill y -padx 4 -pady 2
+        -fill y -pady 1
 
 text .data.record -height 2 -width 20 -wrap none \
         -yscrollcommand [list .data.scroll set] -wrap $textWrap
@@ -3076,14 +3185,27 @@ if {! $monoFlag} {
     .data.record tag configure marc-id -foreground black
 }
 .data.record tag configure marc-data -foreground black
-
-button .bot.logo  -bitmap @${libdir}/bitmaps/book1 -command cancel-operation
+.data.record tag configure marc-head \
+        -font -Adobe-Times-Bold-R-Normal-*-140-* \
+        -foreground brown -relief raised -borderwidth 1
+.data.record tag configure marc-small-head -foreground brown
+.data.record tag configure marc-pref \
+        -font -Adobe-Times-Medium-R-Normal-*-140-* \
+        -foreground blue
+.data.record tag configure marc-text \
+        -font -Adobe-Times-Medium-R-Normal-*-140-* \
+        -foreground black
+.data.record tag configure marc-it \
+        -font -Adobe-Times-Medium-I-Normal-*-140-* \
+        -foreground black
+
+button .bot.logo -bitmap @${libdir}/bitmaps/book1 -command cancel-operation
 if {[tk4]} {
     .bot.logo configure -takefocus 0
 }
 frame .bot.a
 pack .bot.a -side left -fill x
-pack .bot.logo -side right -padx 2 -pady 2
+pack .bot.logo -side right -padx 2 -pady 2 -ipadx 1
 
 message .bot.a.target -text "" -aspect 1000 -border 1
 
@@ -3098,7 +3220,16 @@ pack .bot.a.target -side top -anchor nw -padx 2 -pady 2
 pack .bot.a.status .bot.a.set .bot.a.message \
         -side left -padx 2 -pady 2 -ipadx 1 -ipady 1
 
-ir z39
+if {[catch {ir z39}]} {
+    set e [info sharedlibextension]
+    puts -nonewline "Loading irtcl$e ..."
+    load irtcl$e irtcl
+    ir z39
+    puts "ok"
+}
+z39 largeSetLowerBound 20
+z39 smallSetUpperBound 2
+z39 mediumSetPresentNumber 2
 z39 logLevel all
 show-logo 1