X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=client.tcl;h=2ab73bed2c1e7e4f734a1050f24e4f7929233ee1;hb=f25d0ab1672bff45ed845baf786f23aac60ca243;hp=8237bd8034d5a06273a34a253b6ac7b4e243571d;hpb=9ba8ba049fc899f5b4a07880b4cb00e7fba143fe;p=ir-tcl-moved-to-github.git

diff --git a/client.tcl b/client.tcl
index 8237bd8..2ab73be 100644
--- a/client.tcl
+++ b/client.tcl
@@ -4,7 +4,112 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: client.tcl,v $
-# Revision 1.39  1995-06-14 12:16:22  adam
+# 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
+# Buttons at the bottom are slightly smaller.
+#
+# Revision 1.62  1995/08/04  11:32:37  adam
+# More work on output queue. Memory related routines moved
+# to mem.c
+#
+# Revision 1.61  1995/07/20  08:09:39  adam
+# client.tcl: Targets removed from hotTargets list when targets
+#  are removed/modified.
+# ir-tcl.c: More work on triggerResourceControl.
+#
+# Revision 1.60  1995/06/30  16:30:19  adam
+# Minor changes.
+#
+# Revision 1.59  1995/06/29  14:06:25  adam
+# Another bug in install fixed. Configure searches for more versions of yaz.
+#
+# Revision 1.58  1995/06/29  12:34:06  adam
+# IrTcl now works with both tk4.0b4/tcl7.4b4 and tk3.6/tcl7.3
+#
+# Revision 1.57  1995/06/29  09:20:30  adam
+# Target entries in cascade menus are sorted.
+#
+# Revision 1.56  1995/06/27  19:03:48  adam
+# Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
+# nextResultSetPosition used instead of setOffset.
+#
+# Revision 1.55  1995/06/27  17:10:37  adam
+# Bug fix: install procedure didn't work on some systems.
+# Error turned up when clientrc.tcl was't present.
+#
+# Revision 1.54  1995/06/27  14:41:03  adam
+# Bug fix in search-response. Didn't always observe non-surrogate diagnostics.
+#
+# Revision 1.53  1995/06/26  12:40:09  adam
+# Client defines its own tkerror.
+# User may specify 'no preferredRecordSyntax'.
+#
+# Revision 1.52  1995/06/22  13:14:59  adam
+# Feature: SUTRS. Setting getSutrs implemented.
+# Work on display formats.
+# Preferred record syntax can be set by the user.
+#
+# Revision 1.51  1995/06/21  11:11:00  adam
+# Bug fix: libdir undefined in about-origin.
+#
+# Revision 1.50  1995/06/21  11:04:48  adam
+# Uses GNU autoconf 2.3.
+# Install procedure implemented.
+# boook bitmaps moved to sub directory bitmaps.
+#
+# Revision 1.49  1995/06/20  14:16:42  adam
+# More work on cancel mechanism.
+#
+# Revision 1.48  1995/06/20  08:07:23  adam
+# New setting: failInfo.
+# Working on better cancel mechanism.
+#
+# Revision 1.47  1995/06/19  14:05:29  adam
+# Bug fix: asked for SUTRS.
+#
+# Revision 1.46  1995/06/19  13:06:06  adam
+# New define: IR_TCL_VERSION.
+#
+# Revision 1.45  1995/06/19  08:08:44  adam
+# client.tcl: hotTargets now contain both database and target name.
+# ir-tcl.c: setting protocol edited. Errors in callbacks are logged
+# by logf(LOG_WARN, ...) calls.
+#
+# Revision 1.44  1995/06/16  14:55:18  adam
+# Book logo mirrored.
+#
+# Revision 1.43  1995/06/16  14:41:05  adam
+# Scan line entries can be copied to a search entry.
+#
+# Revision 1.42  1995/06/16  12:28:13  adam
+# Implemented preferredRecordSyntax.
+# Minor changes in diagnostic handling.
+# Record list deleted when connection closes.
+#
+# Revision 1.41  1995/06/14  15:07:59  adam
+# Bug fix in cascade-target-list. Uses yaz-version.h.
+#
+# Revision 1.40  1995/06/14  13:37:17  adam
+# Setting recordType implemented.
+# Setting implementationVersion implemented.
+# Settings implementationId / implementationName edited.
+#
+# Revision 1.39  1995/06/14  12:16:22  adam
 # hotTargets, textWrap and displayFormat saved in clientg.tcl.
 #
 # Revision 1.38  1995/06/14  07:22:45  adam
@@ -134,22 +239,75 @@
 # First presentRequest attempts. Hot-target list.
 #
 #
+
+if {$tk_version == "3.6"} {
+    proc tk4 {} {
+        return 0
+    }
+} else {
+    proc tk4 {} {
+        return 1
+    }
+}
+
+if {[tk4]} {
+    proc configure-enable-e {w n} {
+        incr n
+        $w entryconfigure $n -state normal
+    }
+    proc configure-disable-e {w n} {
+        incr n
+        $w entryconfigure $n -state disabled
+    }
+    set noFocus [list -takefocus 0]
+} else {
+    proc configure-enable-e {w n} {
+        $w enable $n
+    }
+    proc configure-disable-e {w n} {
+        $w disable $n
+    }
+    set noFocus {}
+}
+
+if {![tk4]} {
+    if {[tk colormodel .] == "color"} {
+        set monoFlag 0
+    } else {
+        set monoFlag 1
+    }
+} else {
+    set monoFlag 0
+}
+
+set libdir LIBDIR
+if {[file readable bitmaps/book2]} {
+    set libdir .
+}
+if {! [file readable ${libdir}/bitmaps/book2]} {
+    puts "Cannot locate system files in ${libdir}. You must either run this"
+    puts "program from the source directory root of ir-tcl or you must assure"
+    puts "that it is installed - normally in /usr/local/lib/irtcl"
+    exit 1
+}
+
 set hotTargets {}
 set hotInfo {}
 set busy 0
 
-set libDir ""
-
-set profile(Default) {{} {} {210} {} 16384 8192 tcpip {} 1 {} {} z39v2}
+set profile(Default) {{} {} {210} {} 16384 8192 tcpip {} 1 {} {} Z39 1}
 set hostid Default
 set settingsChanged 0
 set setNo 0
-set lastSetNo 0
+set setNoLast 0
 set cancelFlag 0
-set searchEnable 0
+set scanEnable 0
 set fullMarcSeq 0
 set displayFormat 1
+set popupMarcdf 0
 set textWrap word
+set recordSyntax None
+set delayRequest {}
 
 set queryTypes {Simple}
 set queryButtons { { {I 0} {I 1} {I 2} } }
@@ -157,13 +315,43 @@ set queryInfo { { {Title {1=4 4=1}} {Author {1=1}} \
         {Subject {1=21}} {Any {1=1016}} } }
 wm minsize . 0 0
 
+set setOffset 0
+set setMax 0
+
+proc tkerror err {
+    set w .tkerrorw
+
+    if {[winfo exists $w]} {
+        destroy $w
+    }
+    toplevel $w
+    wm title $w "Error"
+
+    place-force $w .
+    top-down-window $w
+
+    label $w.top.b -bitmap error
+    message $w.top.t -aspect 300 -text "Error: $err" \
+            -font -Adobe-Helvetica-Bold-R-Normal-*-180-*
+    pack $w.top.b $w.top.t -side left -padx 10 -pady 10
+
+    bottom-buttons $w [list {Close} [list destroy $w]] 1
+}
+
 proc read-formats {} {
     global displayFormats
-    set formats [glob -nocomplain formats/*.tcl]
+    global libdir
+    if {[catch {set formats [glob -nocomplain ${libdir}/formats/*.tcl]}]} {
+        set formats ./formats/raw.tcl
+    }
     foreach f $formats {
-        source $f
-        set l [expr [string length $f] - 5]
- 	lappend displayFormats [string range $f 8 $l]
+	if {[file readable $f]} {
+            source $f
+            set l [string length $f]
+            set f [string range $f [string length "${libdir}/formats/"] \
+                    [expr $l - 5]]
+            lappend displayFormats $f
+        }
     }
 }
 
@@ -174,18 +362,23 @@ proc set-wrap {m} {
     .data.record configure -wrap $m
 }
 
+proc dputs {m} {
+}
+
 proc set-display-format {f} {
     global displayFormat
     global setNo
+    global busy
 
     set displayFormat $f
     if {$setNo == 0} {
         return
     }
-    .bot.a.status configure -text "Reformatting"
+    if {!$busy} {
+        .bot.a.status configure -text "Reformatting"
+    }
     update idletasks
-    add-title-lines 0 10000 1
-    .bot.a.status configure -text "Done"
+    add-title-lines -1 10000 1
 }
 
 proc initBindings {} {
@@ -209,6 +402,16 @@ proc initBindings {} {
     set w Listbox
     bind $w <B1-Motion> {}
     bind $w <Shift-B1-Motion> {}
+
+    set w Entry
+}
+
+proc post-menu {wbutton wmenu} {
+    $wmenu activate none
+    focus $wmenu
+    $wmenu post [winfo rootx $wbutton] \
+            [expr [winfo rooty $wbutton]+[winfo height $wbutton]]
+
 }
 
 proc destroyGW {w} {
@@ -230,10 +433,14 @@ proc toplevelG {w} {
 
 if {[file readable "clientrc.tcl"]} {
     source "clientrc.tcl"
+} else {
+    if {[file readable "${libdir}/clientrc.tcl"]} {
+        source "${libdir}/clientrc.tcl"
+    }
 }
 
-if {[file readable "clientg.tcl"]} {
-    source "clientg.tcl"
+if {[file readable "~/.clientrc.tcl"]} {
+    source "~/.clientrc.tcl"
 }
 
 set queryButtonsFind [lindex $queryButtons 0]
@@ -249,11 +456,11 @@ 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 5 -pady 5
-    button $w.bot.left.ok -width 6 -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    
 
@@ -268,16 +475,16 @@ 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 5 -pady 5
+    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 3 -ipady 2 -padx 3 -pady 3 -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 3 -pady 3 -side left
+        pack $w.bot.$i -expand yes -padx 2 -pady 2 -side left
         incr i 2
     }
     if {$g} {
@@ -290,30 +497,44 @@ proc bottom-buttons {w buttonList g} {
 proc cancel-operation {} {
     global cancelFlag
     global busy
+    global delayRequest
 
-    set cancelFlag 1
     if {$busy} {
-        show-status Cancelled 0 {}
+        set cancelFlag 1
+        set delayRequest {}
+        show-status Cancel 0 1
     }
 }
 
-proc show-target {target} {
-    .bot.a.target configure -text "$target"
+proc show-target {target base} {
+    global profile
+
+    if {$target == ""} {
+        .bot.a.target configure -text ""
+        return
+    }
+    if {$base == ""} {
+         .bot.a.target configure -text "$target"
+    } else {
+         .bot.a.target configure -text "$target - $base"
+    }
 }
 
 proc show-logo {v1} {
     global busy
+    global libdir
+
     if {$busy != 0} {
-        incr v1 -1
-        if {$v1==0} {
-            set v1 9
+        incr v1
+        if {$v1==10} {
+            set v1 1
         }
-        .bot.logo configure -bitmap @book${v1}
+        .bot.logo configure -bitmap @${libdir}/bitmaps/book${v1}
         after 140 [list show-logo $v1]
         return
     }
     while {1} {
-        .bot.logo configure -bitmap @book1
+        .bot.logo configure -bitmap @${libdir}/bitmaps/book1
         tkwait variable busy
         if {$busy} {
             show-logo 1
@@ -324,7 +545,10 @@ proc show-logo {v1} {
         
 proc show-status {status b sb} {
     global busy
-    global searchEnable
+    global scanEnable
+    global setOffset
+    global setMax
+    global setNo
 
     .bot.a.status configure -text "$status"
     if {$b == 1} {
@@ -338,13 +562,23 @@ proc show-status {status b sb} {
     if {$sb} {
         .top.service configure -state normal
         .mid.search configure -state normal
-        .mid.scan configure -state normal
-        .mid.present configure -state normal
+        if {$scanEnable} {
+            .mid.scan configure -state normal
+        }
+        if {$setNo == 0} {
+            configure-disable-e .top.service.m 1
+        } elseif {[z39.$setNo nextResultSetPosition] > 0 && 
+            [z39.$setNo nextResultSetPosition] <= [z39.$setNo resultCount]} {
+            configure-enable-e .top.service.m 1
+            .mid.present configure -state normal
+        } else {
+            configure-disable-e .top.service.m 1
+            .mid.present configure -state disabled
+        }
         if {[winfo exists .scan-window]} {
             .scan-window.bot.2 configure -state normal
             .scan-window.bot.4 configure -state normal
         }
-        set searchEnable 1
     } else {
         .top.service configure -state disabled
         .mid.search configure -state disabled
@@ -355,7 +589,6 @@ proc show-status {status b sb} {
             .scan-window.bot.2 configure -state disabled
             .scan-window.bot.4 configure -state disabled
         }
-        set searchEnable 0
     }
 }
 
@@ -375,6 +608,7 @@ proc insertWithTags {w text args} {
 }
 
 proc popup-license {} {
+    global libdir
     set w .popup-licence
     toplevel $w
 
@@ -391,12 +625,14 @@ proc popup-license {} {
     pack $w.top.s -side right -fill y
     pack $w.top.t -expand yes -fill both
 
-    set f [open "LICENSE" r]
-    while {[gets $f buf] != -1} {
-        $w.top.t insert end $buf
-        $w.top.t insert end "\n"
-    } 
-    close $f
+    if {[file readable "${libdir}/LICENSE"]} {
+        set f [open "${libdir}/LICENSE" r]
+        while {[gets $f buf] != -1} {
+            $w.top.t insert end $buf
+            $w.top.t insert end "\n"
+        } 
+        close $f
+    }
     bottom-buttons $w [list {Close} [list destroy $w]] 1
 }
 
@@ -407,6 +643,7 @@ proc about-target {} {
     toplevel $w
 
     wm title $w "About target"
+    place-force $w .
     top-down-window $w
 
     frame $w.top.a -relief ridge -border 2
@@ -434,20 +671,22 @@ proc about-target {} {
 }
 
 proc about-origin-logo {n} {
+    global libdir
     set w .about-origin-w
     if {![winfo exists $w]} {
         return
     }
-    incr n -1
-    if {$n==0} {
-        set n 9
+    incr n
+    if {$n==10} {
+        set n 1
     }
-    $w.top.a.logo configure -bitmap @book$n
+    $w.top.a.logo configure -bitmap @${libdir}/bitmaps/book$n
     after 140 [list about-origin-logo $n]
 }
 
 proc about-origin {} {
     set w .about-origin-w
+    global libdir
     
     if {[winfo exists $w]} {
         destroy $w
@@ -465,15 +704,18 @@ proc about-origin {} {
     
     label $w.top.a.irtcl -text "IrTcl" \
             -font -Adobe-Helvetica-Bold-R-Normal-*-240-*
-    label $w.top.a.logo -bitmap @book1 
+    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"
+    catch {set i [z39 implementationVersion]}
+    label $w.top.p.iv -text "Implementation version: $i"
 
-    pack $w.top.p.in $w.top.p.ii -side top -anchor nw
+    pack $w.top.p.in $w.top.p.ii $w.top.p.iv -side top -anchor nw
 
     about-origin-logo 1
     bottom-buttons $w [list {Close} [list destroy $w] \
@@ -494,11 +736,7 @@ proc popup-marc {sno no b df} {
         set df $popupMarcdf
     } else {
         set w .full-marc
-        if {[info exists popupMarcdf]} {
-            set df $popupMarcdf
-        } else {
-            set popupMarcdf $df
-        }
+        set df $popupMarcdf
     }
     if {[winfo exists $w]} {
         set new 0
@@ -518,7 +756,8 @@ proc popup-marc {sno no b df} {
                 -yscrollcommand [list $w.top.s set]
         scrollbar $w.top.s -command [list $w.top.record yview]
 
-        if {[tk colormodel .] == "color"} {
+        global monoFlag
+        if {! $monoFlag} {
             $w.top.record tag configure marc-tag -foreground blue
             $w.top.record tag configure marc-id -foreground red
         } else {
@@ -529,12 +768,8 @@ proc popup-marc {sno no b df} {
         set new 1
     }
     $w.top.record delete 0.0 end
-    wm title $w "Record #$no"
-
-    set ffunc [lindex $displayFormats $df]
-    set ffunc "display-$ffunc"
-
-    $ffunc $sno $no $w.top.record 0
+    set recordType [z39.$sno recordType $no]
+    wm title $w "$recordType record #$no"
 
     if {$new} {
         bind $w.top.record <Return> {destroy .full-marc}
@@ -563,36 +798,71 @@ proc popup-marc {sno no b df} {
         }
     } else {
         set i 0
+        $w.bot.formats.m delete 0 last
         foreach f $displayFormats {
-            $w.bot.formats.m entryconfigure $i \
+            $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 ffunc [lindex $displayFormats $df]
+    set ffunc "display-$ffunc"
+
+    $ffunc $sno $no $w.top.record 0
 }
 
-proc update-target-hotlist {target} {
+proc update-target-hotlist {target base} {
     global hotTargets
 
-    set len [llength $hotTargets]
-    if {$len > 0} {
-        .top.target.m delete 6 [expr 6+[llength $hotTargets]]
-    }
-    set indx [lsearch $hotTargets $target]
-    if {$indx >= 0} {
-        set hotTargets [lreplace $hotTargets $indx $indx]
+    set olen [llength $hotTargets]
+    set i 0
+    foreach e $hotTargets {
+        if {$target == [lindex $e 0] && $base == [lindex $e 1]} {
+            set hotTargets [lreplace $hotTargets $i $i]
+            break
+        }
+        incr i    
     }
-    set hotTargets [linsert $hotTargets 0 $target]
-    set-target-hotlist    
+    set hotTargets [linsert $hotTargets 0 [list $target $base]]
+    set-target-hotlist $olen
 } 
 
-proc set-target-hotlist {} {
+proc delete-target-hotlist {target} {
     global hotTargets
-    
+
+    set olen [llength $hotTargets]
+    set i 0
+    foreach e $hotTargets {
+        if {$target == [lindex $e 0]} {
+	    set hotTargets [lreplace $hotTargets $i $i]
+        }
+        incr i
+    }
+    set-target-hotlist $olen
+}
+
+proc set-target-hotlist {olen} {
+    global hotTargets
+   
+    if {$olen > 0} {
+        if {[tk4]} {
+            .top.target.m delete 7 [expr 7+$olen]
+        } else {
+            .top.target.m delete 6 [expr 6+$olen]
+        }
+    }
     set i 1
-    foreach target $hotTargets {
-        .top.target.m add command -label "$i $target" -command \
+    foreach e $hotTargets {
+        set target [lindex $e 0]
+        set base [lindex $e 1]
+        if {$base == ""} {
+            .top.target.m add command -label "$i $target" -command \
                 [list reopen-target $target {}]
+        } else {
+            .top.target.m add command -label "$i $target - $base" -command \
+                [list reopen-target $target $base]
+        }
         incr i
         if {$i > 8} {
              break
@@ -603,7 +873,7 @@ proc set-target-hotlist {} {
 proc reopen-target {target base} {
     close-target
     open-target $target $base
-    update-target-hotlist $target
+    update-target-hotlist $target $base
 }
 
 proc define-target-action {} {
@@ -613,7 +883,6 @@ proc define-target-action {} {
     if {$target == ""} {
         return
     }
-    update-target-hotlist $target
     foreach n [array names profile] {
         if {$n == $target} {
             protocol-setup $n
@@ -621,7 +890,7 @@ proc define-target-action {} {
         }
     }
     set seq [lindex $profile(Default) 12]
-    puts "seq=${seq}"
+    dputs "seq=${seq}"
     set profile($target) $profile(Default)
     set profile(Default) [lreplace $profile(Default) 12 12 [incr seq]]
 
@@ -630,13 +899,15 @@ proc define-target-action {} {
 }
 
 proc fail-response {target} {
+    set c [lindex [z39 failInfo] 0]
+    set m [lindex [z39 failInfo] 1]
     close-target
-    tkerror "Target connection closed or protocol error"
+    tkerror "$m ($c)"
 }
 
-proc connect-response {target} {
-    puts "connect-response"
-    show-target $target
+proc connect-response {target base} {
+    dputs "connect-response"
+    show-target $target $base
     init-request
 }
 
@@ -646,73 +917,90 @@ proc open-target {target base} {
 
     z39 disconnect
     z39 comstack [lindex $profile($target) 6]
+    z39 protocol [lindex $profile($target) 11]
     z39 idAuthentication [lindex $profile($target) 3]
     z39 maximumRecordSize [lindex $profile($target) 4]
     z39 preferredMessageSize [lindex $profile($target) 5]
-    puts -nonewline "maximumRecordSize="
-    puts [z39 maximumRecordSize]
-    puts -nonewline "preferredMessageSize="
-    puts [z39 preferredMessageSize]
-    show-status {Connecting} 0 0
+    dputs "maximumRecordSize="
+    dputs [z39 maximumRecordSize]
+    dputs "preferredMessageSize="
+    dputs [z39 preferredMessageSize]
+    show-status Connecting 1 0
     if {$base == ""} {
         z39 databaseNames [lindex [lindex $profile($target) 7] 0]
     } else {
         z39 databaseNames $base
     }
     z39 failback [list fail-response $target]
-    z39 callback [list connect-response $target]
-    z39 connect [lindex $profile($target) 1]:[lindex $profile($target) 2]
-#    z39 options search present scan namedResultSets triggerResourceCtrl
-    show-status {Connecting} 1 {}
+    z39 callback [list connect-response $target $base]
+    update idletasks
+    set err [catch {
+        z39 connect [lindex $profile($target) 1]:[lindex $profile($target) 2]
+        } errorMessage]
+    if {$err} {
+        tkerror $errorMessage
+        show-status "Not connected" 0 {}
+        return
+    }
     set hostid $target
-    .top.target.m disable 0
-    .top.target.m enable 1
-    .top.target.m enable 2
+    configure-disable-e .top.target.m 0
+    configure-enable-e .top.target.m 1
+    configure-enable-e .top.target.m 2
 }
 
 proc close-target {} {
     global hostid
     global cancelFlag
+    global setNo
+    global setNoLast
 
     set cancelFlag 0
+    set setNo 0
+    set setNoLast 0
+    .bot.a.set configure -text ""
     set hostid Default
     z39 disconnect
-    show-target {}
+    show-target {} {}
     show-status {Not connected} 0 0
+    init-title-lines
     show-message {}
-    .top.target.m disable 1
-    .top.target.m disable 2
-    .top.target.m enable 0
+    configure-disable-e .top.target.m 1
+    configure-disable-e .top.target.m 2
+    if {[tk4]} {
+        .top.rset.m delete 2 last
+    } else {
+        .top.rset.m delete 1 last
+    }
+    .top.rset.m add separator
+    configure-enable-e .top.target.m 0
 }
 
 proc load-set-action {} {
-    global setNo
+    global setNoLast
 
-    incr setNo
-    ir-set z39.$setNo z39
+    incr setNoLast
+    ir-set z39.$setNoLast z39
 
     set fname [.load-set.top.filename.entry get]
     destroy .load-set
     if {$fname != ""} {
-        show-status {Loading} 1 {}
+        show-status Loading 1 {}
         update
-        z39.$setNo loadFile $fname
+        z39.$setNoLast loadFile $fname
 
-        set no [z39.$setNo numberOfRecordsReturned]
-        add-title-lines $setNo $no 1
+        set no [z39.$setNoLast numberOfRecordsReturned]
+        add-title-lines $setNoLast $no 1
     }
-    set l [format "%-4d %7d" $setNo $no]
+    set l [format "%-4d %7d" $setNoLast $no]
     .top.rset.m add command -label $l \
-            -command [list add-title-lines $setNo 10000 1]
-    show-status {Ready} 0 {}
+            -command [list add-title-lines $setNoLast 10000 1]
+    show-status Ready 0 {}
 }
 
 proc load-set {} {
     set w .load-set
-
-    set oldFocus [focus]
     toplevel $w
-
+    set oldFocus [focus]
     place-force $w .
     top-down-window $w
 
@@ -728,7 +1016,6 @@ proc load-set {} {
 }
 
 proc init-request {} {
-    global setNo
     global cancelFlag
 
     if {$cancelFlag} {
@@ -736,51 +1023,77 @@ proc init-request {} {
         return
     }
     z39 callback {init-response}
-    show-status {Initializing} 1 {}
-    z39 init
+    show-status Initializing 1 {}
+    set err [catch {z39 init} errorMessage]
+    if {$err} {
+        tkerror $errorMessage
+        show-status Ready 0 {}
+    }
 }
 
 proc init-response {} {
     global cancelFlag
+    global scanEnable
 
     if {$cancelFlag} {
         close-target
         return
     }
-    show-status {Ready} 0 1
     if {![z39 initResult]} {
+        show-status Ready 0 1
         set u [z39 userInformationField]
         close-target
         tkerror "Connection rejected by target: $u"
+    } else {
+        if {[lsearch [z39 options] scan] >= 0} {
+            set scanEnable 1
+        } else {
+            set scanEnable 0
+        }
+        show-status Ready 0 1
     }
 }
 
-proc search-request {} {
+proc search-request {bflag} {
     global setNo
+    global setNoLast
     global profile
     global hostid
     global busy
     global cancelFlag
-    global searchEnable
+    global delayRequest
+    global recordSyntax
 
     set target $hostid
 
-    if {$searchEnable == 0} {
+    dputs "search-request"
+    show-message {}
+    if {!$bflag && $busy} {
+        dputs "busy: search-request ignored"
+        return
+    }
+    if {$cancelFlag} {
+        dputs "cancelFlag"
+        show-status Searching 1 0
+        set delayRequest {search-request 1}
         return
     }
+    set delayRequest {} 
+
     set query [index-query]
     if {$query==""} {
         return
     }
-    incr setNo
+    incr setNoLast
+    set setNo $setNoLast
     ir-set z39.$setNo z39
 
     if {[lindex $profile($target) 10] == 1} {
         z39.$setNo setName $setNo
-        puts "setName=${setNo}"
+        dputs "setName=${setNo}"
     } else {
         z39.$setNo setName Default
-        puts "setName=Default"
+        dputs "setName=Default"
     }
     if {[lindex $profile($target) 8] == 1} {
         z39.$setNo queryType rpn
@@ -788,15 +1101,24 @@ proc search-request {} {
     if {[lindex $profile($target) 9] == 1} {
         z39.$setNo queryType ccl
     }
+    dputs Setting
+    dputs $recordSyntax
+    if {$recordSyntax == "None" } {
+        z39.$setNo preferredRecordSyntax {}
+    } else {
+        z39.$setNo preferredRecordSyntax $recordSyntax
+    }
     z39 callback {search-response}
     z39.$setNo search $query
-    show-status {Search} 1 0
+    show-status Searching 1 0
 }
 
-proc scan-focus {w} {
-    set oldFocus [focus]
-    bind $w <Leave> [list focus $oldFocus]
-    focus $w.top.entry
+proc scan-copy {y entry} {
+    set w .scan-window
+    set no [$w.top.list nearest $y]
+    dputs "no=$no"
+    .lines.$entry.e delete 0 end
+    .lines.$entry.e insert 0 [string range [$w.top.list get $no] 8 end]
 }
 
 proc scan-request {} {
@@ -809,6 +1131,17 @@ proc scan-request {} {
     global curIndexEntry
     global queryButtonsFind
     global queryInfoFind
+    global cancelFlag
+    global delayRequest
+
+    dputs "scan-request"
+    if {$cancelFlag} {
+        dputs "cancelFlag"
+        show-status Scanning 1 0
+        set delayRequest scan-request
+        return
+    }
+    set delayRequest {} 
 
     set target $hostid
     set scanView 0
@@ -832,33 +1165,29 @@ proc scan-request {} {
         entry $w.top.entry -relief sunken 
         pack $w.top.entry -fill x -padx 4 -pady 2
         bind $w.top.entry <KeyRelease> [list scan-term-h $attr]
-        if {1} {
-            listbox $w.top.list -yscrollcommand [list $w.top.scroll set] \
-                    -font fixed 
-            scrollbar $w.top.scroll -orient vertical -border 1
-            pack $w.top.list -side left -fill both -expand yes
-            pack $w.top.scroll -side right -fill y
-            $w.top.scroll config -command [list $w.top.list yview]
-        } else {
-            listbox $w.top.list -font fixed -geometry 60x14
-            pack $w.top.list -side left -fill both -expand yes
-        }
+        listbox $w.top.list -yscrollcommand [list $w.top.scroll set] \
+                -font fixed 
+        scrollbar $w.top.scroll -orient vertical -border 1
+        pack $w.top.list -side left -fill both -expand yes
+        pack $w.top.scroll -side right -fill y
+        $w.top.scroll config -command [list $w.top.list yview]
         
         bottom-buttons $w [list {Close} [list destroy $w] \
                 {Up} [list scan-up $attr] \
                 {Down} [list scan-down $attr]] 0
         bind $w.top.list <Up> [list scan-up $attr]
         bind $w.top.list <Down> [list scan-down $attr]
+        focus $w.top.entry
     }
+    bind $w.top.list <Double-Button-1> [list scan-copy %y $curIndexEntry]
     wm title $w "Scan $title"
-#    bind $w.top <Any-Enter> [list scan-focus $w]
         
     z39 callback [list scan-response $attr 0 35]
     z39.scan numberOfTermsRequested 5
     z39.scan preferredPositionInResponse 1
     z39.scan scan "${attr} 0"
     
-    show-status {Scan} 1 0
+    show-status Scanning 1 0
 }
 
 proc scan-term-h {attr} {
@@ -877,31 +1206,39 @@ proc scan-term-h {attr} {
     z39 callback [list scan-response $attr 0 35]
     z39.scan numberOfTermsRequested 5
     z39.scan preferredPositionInResponse 1
-    puts "${attr} \{${scanTerm}\}"
+    dputs "${attr} \{${scanTerm}\}"
     if {$scanTerm == ""} {
         z39.scan scan "${attr} 0"
     } else {
         z39.scan scan "${attr} \{${scanTerm}\}"
     }
-    show-status {Scan} 1 0
+    show-status Scanning 1 0
 }
 
 proc scan-response {attr start toget} {
     global cancelFlag
+    global delayRequest
     global scanTerm
     global scanView
 
     set w .scan-window
-    puts "In scan-response"
+    dputs "In scan-response"
     set m [z39.scan numberOfEntriesReturned]
-    puts $m
-    puts attr=$attr
-    puts start=$start
-    puts toget=$toget
+    dputs $m
+    dputs attr=$attr
+    dputs start=$start
+    dputs toget=$toget
 
     if {![winfo exists .scan-window]} {
-        show-status {Ready} 0 1
-        set cancelFlag 0
+        if {$cancelFlag} {
+            set cancelFlag 0
+            dputs "Handling cancel"
+            if {$delayRequest != ""} {
+                eval $delayRequest
+            }
+            return
+        }
+        show-status Ready 0 1
         return
     }
     set nScanTerm [$w.top.entry get]
@@ -910,19 +1247,19 @@ proc scan-response {attr start toget} {
         z39.scan numberOfTermsRequested 5
         z39.scan preferredPositionInResponse 1
         set scanTerm $nScanTerm
-        puts "${attr} \{${scanTerm}\}"
+        dputs "${attr} \{${scanTerm}\}"
         if {$scanTerm == ""} {
             z39.scan scan "${attr} 0"
         } else {
             z39.scan scan "${attr} \{${scanTerm}\}"
         }
-        show-status {Scan} 1 0
+        show-status Scanning 1 0
         return
     }
     set status [z39.scan scanStatus]
     if {$status == 6} {
         tkerror "Scan fail"
-        show-status {Ready} 0 1
+        show-status Ready 0 1
         set cancelFlag 0
         return
     }
@@ -943,32 +1280,36 @@ proc scan-response {attr start toget} {
         }
     }
     if {$cancelFlag} {
-        show-status {Ready} 0 1
+        dputs "Handling cancel"
         set cancelFlag 0
+        if {$delayRequest != ""} {
+            eval $delayRequest
+        }
         return
     }
+    set delayRequest {}
     if {$toget > 0 && $m > 1 && $m < $toget} {
         set ntoget [expr $toget - $m + 1]
-        puts ntoget=$ntoget
+        dputs ntoget=$ntoget
         z39 callback [list scan-response $attr [expr $start + $m - 1] $ntoget]
         set q $term
-        puts "down continue: $q"
+        dputs "down continue: $q"
         if {$ntoget > 10} {
             z39.scan numberOfTermsRequested 10
         } else {
             z39.scan numberOfTermsRequested $ntoget
         }
         z39.scan preferredPositionInResponse 1
-        puts "${attr} \{$q\}"
+        dputs "${attr} \{$q\}"
         z39.scan scan "${attr} \{$q\}"
         return
     }
     if {$toget < 0 && $m > 1 && $m < [expr - $toget]} {
         set ntoget [expr - $toget - $m]
-        puts ntoget=$ntoget
+        dputs ntoget=$ntoget
         z39 callback [list scan-response $attr 0 -$ntoget]
         set q [string range [$w.top.list get 0] 8 end]
-        puts "up continue: $q"
+        dputs "up continue: $q"
         if {$ntoget > 10} {
             z39.scan numberOfTermsRequested 10
             z39.scan preferredPositionInResponse 11
@@ -976,15 +1317,26 @@ proc scan-response {attr start toget} {
             z39.scan numberOfTermsRequested $ntoget
             z39.scan preferredPositionInResponse [incr ntoget]
         }
-        puts "${attr} \{$q\}"
+        dputs "${attr} \{$q\}"
         z39.scan scan "${attr} \{$q\}"
         return
     }
-    show-status {Ready} 0 1
+    show-status Ready 0 1
 }
 
 proc scan-down {attr} {
     global scanView
+    global cancelFlag
+    global delayRequest
+
+    dputs {scan-down}
+    if {$cancelFlag} {
+        dputs "cancelFlag"
+        show-status {Scanning down} 1 0
+        set delayRequest [list scan-down $attr]
+        return
+    }
+    set delayRequest {} 
 
     set w .scan-window
     set scanView [expr $scanView + 5]
@@ -992,11 +1344,11 @@ proc scan-down {attr} {
     if {$scanView > $s} {
         z39 callback [list scan-response $attr [expr $s - 1] 25]
         set q [string range [$w.top.list get [expr $s - 1]] 8 end]
-        puts "down: $q"
+        dputs "down: $q"
         z39.scan numberOfTermsRequested 10
         z39.scan preferredPositionInResponse 1
-        show-status {Scan} 1 0
-        puts "${attr} \{$q\}"
+        show-status Scanning 1 0
+        dputs "${attr} \{$q\}"
         z39.scan scan "${attr} \{$q\}"
         return
     }
@@ -1005,16 +1357,27 @@ proc scan-down {attr} {
 
 proc scan-up {attr} {
     global scanView
+    global cancelFlag
+    global delayRequest
+
+    dputs {scan-up}
+    if {$cancelFlag} {
+        dputs "cancelFlag"
+        show-status Scanning 1 0
+        set delayRequest [list scan-up $attr]
+        return
+    }
+    set delayRequest {} 
 
     set w .scan-window
     set scanView [expr $scanView - 5]
     if {$scanView < 0} {
         z39 callback [list scan-response $attr 0 -25]
         set q [string range [$w.top.list get 0] 8 end]
-        puts "up: $q"
+        dputs "up: $q"
         z39.scan numberOfTermsRequested 10
         z39.scan preferredPositionInResponse 11
-        show-status {Scan} 1 0
+        show-status Scanning 1 0
         z39.scan scan "${attr} \{$q\}"
         return
     }
@@ -1027,53 +1390,76 @@ proc search-response {} {
     global setMax
     global cancelFlag
     global busy
+    global delayRequest
 
-    puts "In search-response"
+    dputs "In search-response"
+    if {$cancelFlag} {
+        dputs "Handling cancel"
+        set cancelFlag 0
+        if {$delayRequest != ""} {
+            eval $delayRequest
+        }
+        return
+    }
+    set setOffset 0
+    set delayRequest {}
     init-title-lines
-    show-status {Ready} 0 1
     set setMax [z39.$setNo resultCount]
+    show-status Ready 0 1
+    set status [z39.$setNo responseStatus]
+    if {[lindex $status 0] == "NSD"} {
+        z39.$setNo nextResultSetPosition 0
+        set code [lindex $status 1]
+        set msg [lindex $status 2]
+        set addinfo [lindex $status 3]
+        tkerror "NSD$code: $msg: $addinfo"
+        return
+    }
     show-message "${setMax} hits"
+    if {$setMax == 0} {
+        return
+    }
+    set setOffset 1
+    show-status Ready 0 1
     set l [format "%-4d %7d" $setNo $setMax]
     .top.rset.m add command -label $l \
             -command [list add-title-lines $setNo 10000 1]
-    if {$setMax <= 0} {
-        set status [z39.$setNo responseStatus]
-        if {[lindex $status 0] == "NSD"} {
-            set code [lindex $status 1]
-            set msg [lindex $status 2]
-            set addinfo [lindex $status 3]
-            tkerror "NSD$code: $msg: $addinfo"
-        }
-        return
-    }
     if {$setMax > 20} {
         set setMax 20
     }
-    set setOffset 1
-    if {$cancelFlag} {
-        set cancelFlag 0
-        return
-    }
     z39 callback {present-response}
     z39.$setNo present $setOffset 1
-    show-status {Retrieve} 1 0
+    show-status Retrieving 1 0
 }
 
 proc present-more {number} {
     global setNo
     global setOffset
     global setMax
+    global busy
+    global cancelFlag
+    global delayRequest
+
+    dputs "present-more"
+    if {$cancelFlag} {
+        show-status Retrieving 1 0
+        set delayRequest "present-more $number"
+        return
+    }
+    set delayRequest {}
 
-    puts "setOffset=$setOffset"
-    puts "present-more"
     if {$setNo == 0} {
-        puts "setNo=$setNo"
+        dputs "setNo=$setNo"
 	return
     }
+    set setOffset [z39.$setNo nextResultSetPosition]
+    dputs "setOffest=${setOffset}"
+    dputs "setNo=${setNo}"
     set max [z39.$setNo resultCount]
-    if {$max <= $setOffset} {
-        puts "max=$max"
-        puts "setOffset=$setOffset"
+    if {$max < $setOffset} {
+        dputs "max=$max"
+        dputs "setOffset=$setOffset"
+        show-status Ready 0 1
         return
     }
     if {$number == ""} {
@@ -1094,7 +1480,7 @@ proc present-more {number} {
         set toGet 3
     } 
     z39.$setNo present $setOffset $toGet
-    show-status {Retrieve} 1 0
+    show-status Retrieving 1 0
 }
 
 proc init-title-lines {} {
@@ -1108,18 +1494,20 @@ proc title-press {y setno} {
 proc add-title-lines {setno no offset} {
     global displayFormats
     global displayFormat
-    global lastSetNo
+    global setNo
+    global busy
 
-    if {$setno == 0} {
-        set setno $lastSetNo
+    if {$setno != -1} {
+        set setNo $setno
     } else {
-        set lastSetNo $setno
+        set setno $setNo
     }
     if {$offset == 1} {
         .bot.a.set configure -text $setno
         .data.record delete 0.0 end
     }
     set ffunc [lindex $displayFormats $displayFormat]
+    dputs "ffunc=$ffunc"
     set ffunc "display-$ffunc"
     for {set i 0} {$i < $no} {incr i} {
         set o [expr $i + $offset]
@@ -1136,6 +1524,9 @@ proc add-title-lines {setno no offset} {
                 [list popup-marc $setno $o 0 0]
         update idletasks
     }
+    if {!$busy} {
+        show-status Ready 0 1
+    }
 }
 
 proc present-response {} {
@@ -1143,35 +1534,39 @@ proc present-response {} {
     global setOffset
     global setMax
     global cancelFlag
+    global delayRequest
 
-    puts "In present-response"
+    dputs "In present-response"
     set no [z39.$setNo numberOfRecordsReturned]
-    puts "Returned $no records, setOffset $setOffset"
+    dputs "Returned $no records, setOffset $setOffset"
     add-title-lines $setNo $no $setOffset
     set setOffset [expr $setOffset + $no]
+    if {$cancelFlag} {
+        dputs "Handling cancel"
+        set cancelFlag 0
+        if {$delayRequest != ""} {
+            eval $delayRequest
+        }
+        return
+    }
     set status [z39.$setNo responseStatus]
     if {[lindex $status 0] == "NSD"} {
-        show-status {Ready} 0 1
+        show-status Ready 0 1
         set code [lindex $status 1]
         set msg [lindex $status 2]
         set addinfo [lindex $status 3]
         tkerror "NSD$code: $msg: $addinfo"
         return
     }
-    if {$cancelFlag} {
-        show-status {Ready} 0 1
-        set cancelFlag 0
-        return
-    }
     if {$no > 0 && $setOffset <= $setMax} {
-        puts "present-request from ${setOffset}"
+        dputs "present-request from ${setOffset}"
         set toGet [expr $setMax - $setOffset + 1]
         if {$toGet > 3} {
             set toGet 3
         }
         z39.$setNo present $setOffset $toGet
     } else {
-        show-status {Finished} 0 1
+        show-status Ready 0 1
     }
 }
 
@@ -1181,11 +1576,13 @@ proc left-cursor {w} {
         incr i -1
         $w icursor $i
     }
+    dputs left
 }
 
 proc right-cursor {w} {
     set i [$w index insert]
     incr i
+    dputs right
     $w icursor $i
 }
 
@@ -1194,15 +1591,22 @@ proc bind-fields {list returnAction escapeAction} {
     for {set i 0} {$i < $max} {incr i} {
         bind [lindex $list $i] <Return> $returnAction
         bind [lindex $list $i] <Escape> $escapeAction
-        bind [lindex $list $i] <Tab> [list focus [lindex $list [expr $i+1]]]
-        bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
-        bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+        if {![tk4]} {
+            bind [lindex $list $i] <Tab> \
+                    [list focus [lindex $list [expr $i+1]]]
+            bind [lindex $list $i] <Left> \
+                    [list left-cursor [lindex $list $i]]
+            bind [lindex $list $i] <Right> \
+                    [list right-cursor [lindex $list $i]]
+        }
     }
     bind [lindex $list $i] <Return> $returnAction
     bind [lindex $list $i] <Escape> $escapeAction
-    bind [lindex $list $i] <Tab>    [list focus [lindex $list 0]]
-    bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
-    bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+    if {![tk4]} {
+        bind [lindex $list $i] <Tab>  [list focus [lindex $list 0]]
+        bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
+        bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+    }
     focus [lindex $list 0]
 }
 
@@ -1239,14 +1643,18 @@ proc define-target-dialog {} {
 
 proc protocol-setup-delete {target} {
     global profile
+    global settingsChanged
 
-    set a [alert "Are you you want to delete the target definition $target ?"]
+    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
         cascade-target-list
+        delete-target-hotlist $target
     }
 }
 
@@ -1283,7 +1691,8 @@ proc protocol-setup-action {target} {
             $wno]
 
     cascade-target-list
-    puts $profile($target)
+    delete-target-hotlist $target
+    dputs $profile($target)
     destroy $w
 }
 
@@ -1313,9 +1722,8 @@ proc add-database {target} {
     global profile
 
     set w .database-select
-
-    set oldFocus [focus]
     toplevel $w
+    set oldFocus [focus]
  
     set wno [lindex $profile($target) 12]
     place-force $w .setup-${wno}
@@ -1339,10 +1747,17 @@ proc delete-database {target} {
 
     set wno [lindex $profile($target) 12]
     set w .setup-${wno}
-
-    foreach i [lsort -decreasing \
-            [$w.top.databases.list curselection]] {
-        $w.top.databases.list delete $i
+    set l {}
+    foreach i [$w.top.databases.list curselection] {
+        set b [$w.top.databases.list get $i]
+        set l "$l $b"
+    }
+    set a [alert "Are you sure you want to remove the database(s)${l}?"]
+    if {$a} {
+        foreach i [lsort -decreasing \
+                [$w.top.databases.list curselection]] {
+            $w.top.databases.list delete $i
+        }
     }
 }
 
@@ -1366,12 +1781,12 @@ proc protocol-setup {target} {
     if {$target == ""} {
         set target Default
     }
-    puts target
-    puts $profile($target)
+    dputs target
+    dputs $profile($target)
 
+    frame $w.top.description
     frame $w.top.host
     frame $w.top.port
-    frame $w.top.description
     frame $w.top.idAuthentication
     frame $w.top.maximumRecordSize
     frame $w.top.preferredMessageSize
@@ -1393,7 +1808,7 @@ proc protocol-setup {target} {
     
     foreach sub {description host port idAuthentication \
             maximumRecordSize preferredMessageSize} {
-        puts $sub
+        dputs $sub
         bind $w.top.$sub.entry <Control-a> [list add-database $target]
         bind $w.top.$sub.entry <Control-d> [list delete-database $target]
     }
@@ -1409,19 +1824,24 @@ proc protocol-setup {target} {
     set ResultSetCheck [lindex $profile($target) 10]
     set protocolRadioType [lindex $profile($target) 11]
     if {$protocolRadioType == ""} {
-        set protocolRadioType z39v2
+        set protocolRadioType Z39
     }
 
     # 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]
-    listbox $w.top.databases.list -geometry 20x6 \
-            -yscrollcommand "$w.top.databases.scroll set"
+    if {! [tk4]} {
+        listbox $w.top.databases.list -geometry 14x6 \
+                -yscrollcommand "$w.top.databases.scroll set"
+    } else {
+        listbox $w.top.databases.list -width 14 -height 5\
+                -yscrollcommand "$w.top.databases.scroll set"
+    }
     scrollbar $w.top.databases.scroll -orient vertical -border 1
     pack $w.top.databases.label -side top -fill x \
             -padx 2 -pady 2
@@ -1438,31 +1858,31 @@ 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 \
-            -command {puts tcp/ip} -variable csRadioType -value tcpip
+            -variable csRadioType -value tcpip
     radiobutton $w.top.cs-type.mosi -text "MOSI" -anchor w\
-            -command {puts mosi} -variable csRadioType -value mosi
+            -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 \
-            -command {puts z39v2} -variable protocolRadioType -value z39v2
+            -variable protocolRadioType -value Z39
     radiobutton $w.top.protocol.sr -text "SR" -anchor w \
-            -command {puts sr} -variable protocolRadioType -value sr
+            -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
@@ -1471,7 +1891,7 @@ 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] \
@@ -1497,7 +1917,7 @@ proc database-select {} {
     global hostid
 
     toplevel $w
-
+    set oldFocus [focus]
     place-force $w .
 
     top-down-window $w
@@ -1507,7 +1927,7 @@ proc database-select {} {
     pack $w.top.databases -side left -pady 6 -padx 6 -expand yes -fill x
 
     label $w.top.databases.label -text "List"
-    listbox $w.top.databases.list -geometry 20x6 \
+    listbox $w.top.databases.list -width 20 -height 6 \
             -yscrollcommand "$w.top.databases.scroll set"
     scrollbar $w.top.databases.scroll -orient vertical -border 1
     pack $w.top.databases.label -side top -fill x \
@@ -1522,6 +1942,7 @@ proc database-select {} {
         $w.top.databases.list insert end $b
     }
     top-down-ok-cancel $w {database-select-action} 1
+    focus $oldFocus
 }
 
 proc cascade-target-list {} {
@@ -1531,9 +1952,9 @@ proc cascade-target-list {} {
         destroy $sub
     }
     .top.target.m.clist delete 0 last
-    foreach n [array names profile] {
+    foreach n [lsort [array names profile]] {
         if {$n != "Default"} {
-            set nl [string tolower $n]
+            set nl [lindex $profile($n) 12]
             if {[llength [lindex $profile($n) 7]] > 1} {
                 .top.target.m.clist add cascade -label $n \
                         -menu .top.target.m.clist.$nl
@@ -1549,7 +1970,7 @@ proc cascade-target-list {} {
         }
     }
     .top.target.m.slist delete 0 last
-    foreach n [array names profile] {
+    foreach n [lsort [array names profile]] {
         if {$n != "Default"} {
             .top.target.m.slist add command -label $n \
                     -command [list protocol-setup $n]
@@ -1588,6 +2009,7 @@ proc query-new {} {
     set w .query-new
 
     toplevel $w
+    set oldFocus [focus]
     place-force $w .
     top-down-window $w
     frame $w.top.index
@@ -1597,6 +2019,7 @@ proc query-new {} {
             {{Query Name:}} \
             query-new-action {destroy .query-new}
     top-down-ok-cancel $w query-new-action 1
+    focus $oldFocus
 }
 
 proc query-delete-action {queryNo} {
@@ -1626,7 +2049,7 @@ proc query-delete {queryNo} {
 
     label $w.top.warning -bitmap warning
     message $w.top.quest -text "Are you sure you want to delete the \
-query type $n ?"  -aspect 200
+query type $n ?"  -aspect 300
     pack $w.top.warning $w.top.quest -side left -expand yes -padx 10 -pady 5
     bottom-buttons $w [list {Ok} [list query-delete-action $queryNo] \
                             {Cancel} [list destroy $w]] 1
@@ -1662,14 +2085,19 @@ proc save-geometry {} {
     global hotTargets
     global textWrap
     global displayFormat
+    global popupMarcdf
+    global recordSyntax
     
     set windowGeometry(.) [wm geometry .]
 
-    set f [open "clientg.tcl" w]
-
+    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"
     foreach n [array names windowGeometry] {
         puts -nonewline $f "set \{windowGeometry($n)\} \{"
         puts -nonewline $f $windowGeometry($n)
@@ -1680,12 +2108,22 @@ proc save-geometry {} {
 
 proc save-settings {} {
     global profile
+    global libdir
     global settingsChanged
     global queryTypes
     global queryButtons
     global queryInfo
-    
-    set f [open "clientrc.tcl" w]
+   
+    if {![file writable "${libdir}/clientrc.tcl"]} {
+        set a [alert "Cannot open ${libdir}/clientrc.tcl for writing. Do you \
+                wish to save clientrc.tcl in the current directory instead?"]
+        if {! $a} {
+            return
+        }
+        set f [open "clientrc.tcl" w]
+    } else {
+        set f [open "${libdir}/clientrc.tcl" w]
+    }
     puts $f "# Setup file"
 
     foreach n [array names profile] {
@@ -1714,17 +2152,19 @@ proc alert {ask} {
     global alertAnswer
 
     toplevel $w
+    set oldFocus [focus]
     place-force $w .
     top-down-window $w
 
     label $w.top.warning -bitmap warning
-    message $w.top.message -text $ask -aspect 200 \
+    message $w.top.message -text $ask -aspect 300 \
             -font -Adobe-Times-Medium-R-Normal-*-180-*
 
     pack $w.top.warning $w.top.message -side left -pady 5 -padx 10 -expand yes
   
     set alertAnswer 0
     top-down-ok-cancel $w {alert-action} 1
+    focus $oldFocus
     return $alertAnswer
 }
 
@@ -1738,7 +2178,7 @@ proc exit-action {} {
     global settingsChanged
 
     if {$settingsChanged} {
-        set a [alert "you havent saved your settings. Do you wish to save?"]
+        set a [alert "you haven't saved your settings. Do you wish to save?"]
         if {$a} {
             save-settings
         }
@@ -1821,7 +2261,7 @@ proc query-add-index-action {queryNo} {
 
     set newI [.query-add-index.top.index.entry get]
     lappend queryInfoTmp [list $newI {}]
-    $w.top.index insert end $newI
+    $w.top.index.list insert end $newI
     destroy .query-add-index
     #destroy $w.top.lines
     #frame $w.top.lines -relief ridge -border 2
@@ -1862,6 +2302,7 @@ proc query-add-index {queryNo} {
     set w .query-add-index
 
     toplevel $w
+    set oldFocus [focus]
     place-force $w .query-setup
     top-down-window $w
     frame $w.top.index
@@ -1871,6 +2312,7 @@ proc query-add-index {queryNo} {
             {{Index Name:}} \
             [list query-add-index-action $queryNo] [list destroy $w]
     top-down-ok-cancel $w [list query-add-index-action $queryNo] 1
+    focus $oldFocus
 }
 
 proc query-setup-action {queryNo} {
@@ -1878,6 +2320,9 @@ proc query-setup-action {queryNo} {
     global queryInfo
     global queryButtonsTmp
     global queryInfoTmp
+    global queryButtonsFind
+    global queryInfoFind
+    
     global settingsChanged 
 
     set settingsChanged 1
@@ -1886,7 +2331,11 @@ proc query-setup-action {queryNo} {
             $queryInfoTmp]
     set queryButtons [lreplace $queryButtons $queryNo $queryNo \
             $queryButtonsTmp]
+    set queryInfoFind $queryInfoTmp
+    set queryButtonsFind $queryButtonsTmp
+
     destroy .query-setup
+    index-lines .lines 1 $queryButtonsFind $queryInfoFind activate-index
 }
 
 proc activate-e-index {value no i} {
@@ -1894,7 +2343,7 @@ proc activate-e-index {value no i} {
     global queryIndexTmp
     
     set queryButtonsTmp [lreplace $queryButtonsTmp $no $no [list I $i]]
-    puts $queryButtonsTmp
+    dputs $queryButtonsTmp
     set queryIndexTmp $i
 }
 
@@ -1903,7 +2352,7 @@ proc activate-index {value no i} {
 
     set queryButtonsFind [lreplace $queryButtonsFind $no $no [list I $i]]
 
-    puts "queryButtonsFind $queryButtonsFind"
+    dputs "queryButtonsFind $queryButtonsFind"
 }
 
 proc update-attr {} {
@@ -2043,8 +2492,13 @@ proc use-attr {init} {
             }
             incr lno
         }
-        $w.top.use.list select from $s
-        $w.top.use.list select to $s
+        if {[tk4]} {
+            $w.top.use.list selection clear 0 end
+            $w.top.use.list selection set $s $s
+        } else {
+            $w.top.use.list select from $s
+            $w.top.use.list select to $s
+        }
         incr s -3
         if {$s < 0} {
             set s 0
@@ -2054,7 +2508,7 @@ proc use-attr {init} {
         set lno [lindex [$w.top.use.list curselection] 0]
         set i [expr $lno+$lno+1]
         set useTmpValue [lindex $attr $i]
-        puts "useTmpValue=$useTmpValue"
+        dputs "useTmpValue=$useTmpValue"
     }
 }
 
@@ -2071,9 +2525,9 @@ proc index-setup-action {oldAttr queryNo indexNo} {
 
     use-attr 0
 
-    puts "index-setup-action"
-    puts "queryNo $queryNo"
-    puts "indexNo $indexNo"
+    dputs "index-setup-action"
+    dputs "queryNo $queryNo"
+    dputs "indexNo $indexNo"
     if {$useTmpValue > 0} {
         lappend attr "1=$useTmpValue"
     }
@@ -2092,7 +2546,7 @@ proc index-setup-action {oldAttr queryNo indexNo} {
     if {$completenessTmpValue > 0} {
         lappend attr "6=$completenessTmpValue"
     }
-    puts "new attr $attr"
+    dputs "new attr $attr"
     set queryInfoTmp [lreplace $queryInfoTmp $indexNo $indexNo $attr]
     destroy .index-setup
 }
@@ -2160,8 +2614,13 @@ proc index-setup {attr queryNo indexNo} {
     pack $w.top.use -side left -pady 6 -padx 6 -fill y
 
     label $w.top.use.label -text "Use"
-    listbox $w.top.use.list -geometry 26x10 \
-            -yscrollcommand "$w.top.use.scroll set"
+    if {[tk4]} {
+        listbox $w.top.use.list -width 26 \
+                -yscrollcommand "$w.top.use.scroll set"
+    } else {
+        listbox $w.top.use.list -geometry 26x10 \
+                -yscrollcommand "$w.top.use.scroll set"
+    }
     scrollbar $w.top.use.scroll -orient vertical -border 1
     pack $w.top.use.label -side top -fill x \
             -padx 2 -pady 2
@@ -2224,7 +2683,7 @@ proc query-edit-index {queryNo} {
         return
     }
     set attr [lindex $queryInfoTmp $i]
-    puts "Editing no $i $attr"
+    dputs "Editing no $i $attr"
     index-setup $attr $queryNo $i
 }
 
@@ -2293,13 +2752,18 @@ proc query-setup {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
 
-    $w.top.index.list select from 0
-    $w.top.index.list select to 0
+    if {[tk4]} {
+        $w.top.index.list selection clear 0 end
+        $w.top.index.list selection set 0 0
+    } else {
+        $w.top.index.list select from 0
+        $w.top.index.list select to 0
+    }
 
     foreach x $queryInfoTmp {
         $w.top.index.list insert end [lindex $x 0]
     }
-    # Ok-cancel
+    # Bottom
     bottom-buttons $w [list \
             {Ok} [list query-setup-action $queryNo] \
             {Add index} [list query-add-index $queryNo] \
@@ -2330,7 +2794,26 @@ proc index-query {} {
         if {$term != ""} {
             set attr [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end]
 
+            set len [string length $term]
+            incr len -1
+            set left 0
+            set right 0
+            if {[string index $term $len] == "?"} {
+                set right 1
+                set term [string range $term 0 [expr $len - 1]]
+            }
+            if {[string index $term 0] == "?"} {
+                set left 1
+                set term [string range $term 1 end]
+            }
             set term "\{${term}\}"
+            if {$right && $left} {
+                set term "@attr 5=3 ${term}"
+            } elseif {$right} {
+                set term "@attr 5=1 ${term}"
+            } elseif {$left} {
+                set term "@attr 5=2 ${term}"
+            }
             foreach a $attr {
                 set term "@attr $a ${term}"
             }
@@ -2342,14 +2825,16 @@ proc index-query {} {
         }
         incr i
     }
-    puts "qs=  $qs"
+    dputs "qs=  $qs"
     return $qs
 }
 
 proc index-focus-in {w i} {
     global curIndexEntry
 
-    $w.$i configure -background red
+    if {! [tk4]} {
+        $w.$i configure -background red
+    }
     set curIndexEntry $i
 }
 
@@ -2357,7 +2842,11 @@ proc index-lines {w realOp buttonInfo queryInfo handle} {
     set i 0
     foreach b $buttonInfo {
         if {! [winfo exists $w.$i]} {
-            frame $w.$i -background white -border 1
+            if {[tk4]} {
+                frame $w.$i -border 0
+            } else {
+                frame $w.$i -background white -border 1
+            }
         }
         listbuttonx $w.$i.l [lindex $b 1] $queryInfo $handle $i
 
@@ -2370,9 +2859,11 @@ proc index-lines {w realOp buttonInfo queryInfo handle} {
                 pack $w.$i.l -side left
                 pack $w.$i.e -side left -fill x -expand yes
                 pack $w.$i -side top -fill x -padx 2 -pady 2
-                bind $w.$i.e <Left> [list left-cursor $w.$i.e]
-                bind $w.$i.e <Right> [list right-cursor $w.$i.e]
-                bind $w.$i.e <Return> search-request
+                if {![tk4]} {
+                    bind $w.$i.e <Left> [list left-cursor $w.$i.e]
+                    bind $w.$i.e <Right> [list right-cursor $w.$i.e]
+                }
+                bind $w.$i.e <Return> {search-request 0}
             }
         } else {
             pack $w.$i.l -side left
@@ -2388,15 +2879,19 @@ proc index-lines {w realOp buttonInfo queryInfo handle} {
     if {! $realOp} {
         return
     }
-    set j 0
-    incr i -1
-    while {$j < $i} {
-        set k [expr $j+1]
-        bind $w.$j.e <Tab> "focus $w.$k.e"
-        set j $k
+    if {! [tk4]} {
+        set j 0
+        incr i -1
+        while {$j < $i} {
+            set k [expr $j+1]
+            bind $w.$j.e <Tab> "focus $w.$k.e"
+            set j $k
+        }
     }
     if {$i >= 0} {
-        bind $w.$i.e <Tab> "focus $w.0.e"
+        if {! [tk4]} {
+            bind $w.$i.e <Tab> "focus $w.0.e"
+        }
         focus $w.0.e
     }
 }
@@ -2453,13 +2948,13 @@ pack .top .lines .mid -side top -fill x
 pack .data -side top -fill both -expand yes
 pack .bot -fill x
 
-menubutton .top.file -text "File" -underline 0 -menu .top.file.m
+menubutton .top.file -text "File" -menu .top.file.m
 menu .top.file.m
 .top.file.m add command -label "Save settings" -command {save-settings}
 .top.file.m add separator
 .top.file.m add command -label "Exit" -command {exit-action}
 
-menubutton .top.target -text "Target" -underline 0 -menu .top.target.m
+menubutton .top.target -text "Target" -menu .top.target.m
 menu .top.target.m
 .top.target.m add cascade -label "Connect" -menu .top.target.m.clist
 .top.target.m add command -label "Disconnect" -command {close-target}
@@ -2467,16 +2962,16 @@ menu .top.target.m
 .top.target.m add cascade -label "Setup" -menu .top.target.m.slist
 .top.target.m add command -label "Setup new" -command {define-target-dialog}
 .top.target.m add separator
-set-target-hotlist
+set-target-hotlist 0
 
-.top.target.m disable 1
-.top.target.m disable 2
+configure-disable-e .top.target.m 1
+configure-disable-e .top.target.m 2
 
 menu .top.target.m.clist
 menu .top.target.m.slist
 cascade-target-list
 
-menubutton .top.service -text "Service" -underline 0 -menu .top.service.m
+menubutton .top.service -text "Service" -menu .top.service.m
 menu .top.service.m
 .top.service.m add command -label "Database" -command {database-select}
 .top.service.m add cascade -label "Present" -menu .top.service.m.present
@@ -2485,7 +2980,7 @@ menu .top.service.m.present
         -command [list present-more 10]
 .top.service.m.present add command -label "All" \
         -command [list present-more {}]
-.top.service.m add command -label "Search" -command {search-request}
+.top.service.m add command -label "Search" -command {search-request 0}
 .top.service.m add command -label "Scan" -command {scan-request}
 
 .top.service configure -state disabled
@@ -2495,11 +2990,12 @@ menu .top.rset.m
 .top.rset.m add command -label "Load" -command {load-set}
 .top.rset.m add separator
 
-menubutton .top.options -text "Options" -underline 0 -menu .top.options.m
+menubutton .top.options -text "Options" -menu .top.options.m
 menu .top.options.m
 .top.options.m add cascade -label "Query" -menu .top.options.m.query
 .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
 
 menu .top.options.m.query
 .top.options.m.query add cascade -label "Select" \
@@ -2532,6 +3028,31 @@ menu .top.options.m.wrap
 .top.options.m.wrap add radiobutton -label "None" \
         -value none -variable textWrap -command {set-wrap none}
 
+menu .top.options.m.syntax
+.top.options.m.syntax add radiobutton -label "None" \
+        -value None -variable recordSyntax
+.top.options.m.syntax add separator
+.top.options.m.syntax add radiobutton -label "USMARC" \
+        -value USMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "UNIMARC" \
+        -value UNIMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "UKMARC" \
+        -value UKMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "DANMARC" \
+        -value DANMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "FINMARC" \
+        -value FINMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "NORMARC" \
+        -value NORMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label "PICAMARC" \
+        -value PICAMARC -variable recordSyntax
+.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
+
 menubutton .top.help -text "Help" -menu .top.help.m
 menu .top.help.m
 
@@ -2544,25 +3065,29 @@ 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 \
+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 5 -pady 3
+        -fill y -pady 1
 
 text .data.record -height 2 -width 20 -wrap none \
         -yscrollcommand [list .data.scroll set] -wrap $textWrap
 scrollbar .data.scroll -command [list .data.record yview]
+if {[tk4]} {
+    .data.record configure -takefocus 0
+    .data.scroll configure -takefocus 0
+}
 pack .data.scroll -side right -fill y
 pack .data.record -expand yes -fill both
 initBindings
 
-if {[tk colormodel .] == "color"} {
+if {! $monoFlag} {
     .data.record tag configure marc-tag -foreground blue
     .data.record tag configure marc-id -foreground red
 } else {
@@ -2571,10 +3096,13 @@ if {[tk colormodel .] == "color"} {
 }
 .data.record tag configure marc-data -foreground black
 
-button .bot.logo  -bitmap @book1 -command cancel-operation
+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
 
@@ -2587,13 +3115,15 @@ label .bot.a.message -text "" -width 15 -relief \
 
 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
+        -side left -padx 2 -pady 2 -ipadx 1 -ipady 1
 
-#bind . <Any-Enter> {focus .lines.0.e}
-
-ir z39
-
-#.top.options.m.formats invoke $displayFormat
-    
+if {[catch {ir z39}]} {
+    set e [info sharedlibextension]
+    puts -nonewline "Loading irtcl..."
+    load irtcl$e
+    ir z39
+    puts "ok"
+}
+#z39 logLevel all
 show-logo 1