1 wm title . "IrTcl Client"
2 wm iconname . "IrTcl Client"
11 # Procedure configure-enable-e {w n}
13 # n menu entry number (0 is first entry)
15 proc configure-enable-e {w n} {
16 $w entryconfigure $n -state normal
19 # Procedure configure-disable-e {w n}
21 # n menu entry number (0 is first entry)
23 proc configure-disable-e {w n} {
24 $w entryconfigure $n -state disabled
26 set noFocus [list -takefocus 0]
29 # Define dummy clock function if it is not there.
30 if {[catch {clock seconds}]} {
36 # Define libdir to the IrTcl configuration directory.
37 # In the line below LIBDIR will be modified during 'make install'.
40 # If the bitmaps sub directory is present with a bitmap we assume
41 # the client is run from the source directory in which case we
42 # set libdir the current directory.
43 if {[file readable bitmaps/book2]} {
47 # Make a final check to see if libdir was set ok.
48 if {! [file readable ${libdir}/bitmaps/book2]} {
49 puts "Cannot locate system files in ${libdir}. You must either run this"
50 puts "program from the source directory root of ir-tcl or you must assure"
51 puts "that it is installed - normally in /usr/local/lib/irtcl"
55 # Initialize a lot of globals.
60 set profile(Default,description) {}
61 set profile(Default,host) {}
62 set profile(Default,port) 210
63 set profile(Default,authentication) {}
64 set profile(Default,maximumRecordSize) 50000
65 set profile(Default,preferredMessageSize) 30000
66 set profile(Default,comstack) tcpip
67 set profile(Default,namedResultSets) 1
68 set profile(Default,queryRPN) 1
69 set profile(Default,queryCCL) 0
70 set profile(Default,protocol) Z39
71 set profile(Default,windowNumber) 1
72 set profile(Default,largeSetLowerBound) 2
73 set profile(Default,smallSetUpperBound) 0
74 set profile(Default,mediumSetPresentNumber) 0
75 set profile(Default,presentChunk) 4
76 set profile(Default,timeDefine) {}
77 set profile(Default,timeLastInit) {}
78 set profile(Default,timeLastExplain) {}
79 set profile(Default,targetInfoName) {}
80 set profile(Default,recentNews) {}
81 set profile(Default,maxResultSets) {}
82 set profile(Default,maxResultSize) {}
83 set profile(Default,maxTerms) {}
84 set profile(Default,multipleDatabases) 0
85 set profile(Default,welcomeMessage) {}
98 set elementSetNames None
102 set queryTypes {Simple}
103 set queryButtons { { {I 0} {I 1} {I 2} } }
104 set queryInfo { { {Title {1=4 4=1}} {Author {1=1}} \
105 {Subject {1=21}} {Any {1=1016}} } }
112 set font(bb,normal) {Helvetica 24}
113 set font(bb,bold) {Helvetica 24 bold}
114 set font(b,normal) {Helvetica 24}
115 set font(b,bold) {Helvetica 18 bold}
116 set font(n,normal) {Helvetica 12}
117 set font(n,bold) {Helvetica 12 bold}
118 set font(s,bold) {Helvetica 10 bold}
119 set font(ss,bold) {Helvetica 8 bold}
121 # Procedure tkerror {err}
123 # Override the Tk error handler function.
129 if {[winfo exists $w]} {
138 label $w.top.b -bitmap error
139 message $w.top.t -aspect 300 -text "Error: $err" -font $font(b,bold)
140 pack $w.top.b $w.top.t -side left -padx 10 -pady 10
142 bottom-buttons $w [list {Close} [list destroy $w]] 1
146 # Read tag set file (if present)
147 if {[file readable "${libdir}/tagsets.tcl"]} {
148 source "${libdir}/tagsets.tcl"
151 # Read the global target configuration file.
152 if {[file readable "${libdir}/irtdb.tcl"]} {
153 source "${libdir}/irtdb.tcl"
155 # Read the local target configuration file.
156 if {[file readable "irtdb.tcl"]} {
160 # Read the user configuration file.
161 if {[file readable "${libdir}/.clientrc.tcl"]} {
162 source "${libdir}/.clientrc.tcl"
167 # Convert old format to new format...
168 foreach target [array names profile] {
169 set timedef [clock seconds]
170 if {[string first , $target] == -1} {
171 if {![info exists profile($target,port)]} {
172 foreach n [array names profile Default,*] {
173 set profile($target,[string range $n 8 end]) $profile($n)
175 set profile($target,description) [lindex $profile($target) 0]
176 set profile($target,host) [lindex $profile($target) 1]
177 set profile($target,port) [lindex $profile($target) 2]
178 set profile($target,authentication) [lindex $profile($target) 3]
179 set profile($target,maximumRecordSize) \
180 [lindex $profile($target) 4]
181 set profile($target,preferredMessageSize) \
182 [lindex $profile($target) 5]
183 set profile($target,comstack) [lindex $profile($target) 6]
184 set profile($target,databases) [lindex $profile($target) 7]
185 set profile($target,timeDefine) $timedef
186 set profile($target,windowNumber) 1
188 unset profile($target)
192 # Assign unique ID's to each target's window number
194 foreach n [array names profile *,windowNumber] {
198 set profile(Default,windowNumber) $wno
200 # These globals describe the current query type. They are set to the
202 set queryButtonsFind [lindex $queryButtons 0]
203 set queryInfoFind [lindex $queryInfo 0]
205 # Procedure read-formats
206 # Read all Tcl source files in the subdirectory 'formats'.
207 # The name of each source will correspond to a display format.
208 proc read-formats {} {
209 global displayFormats
214 set formats [glob {*.[tT][cC][lL]}]
216 if {[file readable $f]} {
218 set l [string length $f]
219 set f [string tolower [string range $f 0 [expr $l - 5]]]
220 lappend displayFormats $f
226 # Procedure set-wrap {m}
227 # m boolean wrap mode
228 # Handler to enable/disable text wrap in the main record window
233 .data.record configure -wrap $m
236 # Procedure dputs {m}
237 # m string to be printed
238 # puts utility for debugging.
246 # Procedure apduDump {}
247 # Logs BER dump of last APDU in window if debugMode is true.
253 if {$debugMode == 0} return
256 set offset [lindex $x 1]
257 set length [lindex $x 0]
259 if {![winfo exists $w]} {
263 wm title $w "APDU information"
268 text $w.top.t -font fixed -width 60 -height 12 -wrap word \
269 -relief flat -borderwidth 0 \
270 -yscrollcommand [list $w.top.s set] -background grey85
271 scrollbar $w.top.s -command [list $w.top.t yview]
272 pack $w.top.s -side right -fill y
273 pack $w.top.t -expand yes -fill both
275 bottom-buttons $w [list {Close} [list destroy $w]] 0
277 $w.top.t insert end "Length: ${length}\n"
279 $w.top.t insert end "Offset: ${offset}\n"
281 $w.top.t insert end [lindex $x 2]
282 $w.top.t insert end "---------------------------------\n"
286 # Procedure set-display-format {f}
288 # Reformats main record window to use display format given by f
289 proc set-display-format {f} {
290 global displayFormat setNo busy
297 .bot.a.status configure -text "Reformatting"
300 add-title-lines -1 10000 1
303 # Procedure initBindings
304 # Disables various default bindings for Text and Listbox widgets.
305 proc initBindings {} {
308 foreach e [bind Text] {
309 set TextBinding($e) [bind Text $e]
313 bind $w <B1-Motion> {}
314 bind $w <Shift-B1-Motion> {}
319 # Procedure TextEditable
320 # Apply "standard" events to a text widget. It should be editable now.
321 proc TextEditable {w} {
324 foreach e [array names TextBinding] {
325 bind $w $e $TextBinding($e)
329 # Procedure post-menu {wbutton wmenu}
330 # wbutton button widget
332 # Post menu near button. Note: not used.
333 proc post-menu {wbutton wmenu} {
336 $wmenu post [winfo rootx $wbutton] \
337 [expr [winfo rooty $wbutton]+[winfo height $wbutton]]
341 # Procedure destroyGW {w}
343 # Saves geometry of widget w in windowGeometry array. This
344 # Procedure is used to save current geometry of a window before
346 # See also topLevelG.
348 global windowGeometry
349 catch {set windowGeometry($w) [wm geometry $w]}
352 # Procedure topLevelG
354 # Makes a new top level widget named w; sets geometry of window if it
355 # exists in windowGeometry array. The destroyGW procedure is set
356 # to be called when the Destroy event occurs.
358 global windowGeometry
361 if {[info exists windowGeometry($w)]} {
362 set g $windowGeometry($w)
367 bind $w <Destroy> [list destroyGW $w]
370 # Procedure top-down-window {w}
371 # w window (possibly top level)
372 # Makes two frames inside w called top and bot.
373 proc top-down-window {w} {
374 frame $w.top -relief raised -border 1
375 frame $w.bot -relief raised -border 1
376 pack $w.top -side top -fill both -expand yes
377 pack $w.bot -fill both
380 # Procedure top-down-ok-cancel {w ok-action g}
381 # w top level widget with $w.bot-frame
382 # ok-action ok script
384 # Makes two buttons in the bot frame called Ok and Cancel. The
385 # ok-action is executed if Ok is pressed. If Cancel is activated
386 # The window is destroyed. If g is true a grab is performed on the
387 # window and the procedure waits until the window is destroyed.
388 proc top-down-ok-cancel {w ok-action g} {
389 frame $w.bot.left -relief sunken -border 1
390 pack $w.bot.left -side left -expand yes -ipadx 2 -ipady 2 -padx 1 -pady 1
391 button $w.bot.left.ok -width 4 -text {Ok} -command ${ok-action}
392 pack $w.bot.left.ok -expand yes -ipadx 1 -ipady 1 -padx 2 -pady 2
393 button $w.bot.cancel -width 5 -text {Cancel} -command [list destroy $w]
394 pack $w.bot.cancel -side left -expand yes
402 # Procedure bottom-buttons {w buttonList g}
403 # w top level widget with $w.bot-frame
404 # buttonList button specifications
406 # Makes a list of buttons in the $w.bot frame. The buttonList is a list
407 # of button specifications. Each button specification consists of two
408 # items; the first item is button label name; the second item is a script
409 # of be executed when that button is executed. A grab is performed if g
410 # is true and it waits for the window to be destroyed.
411 proc bottom-buttons {w buttonList g} {
413 set l [llength $buttonList]
415 frame $w.bot.$i -relief sunken -border 1
416 pack $w.bot.$i -side left -expand yes -padx 2 -pady 2
417 button $w.bot.$i.ok -text [lindex $buttonList $i] \
418 -command [lindex $buttonList [expr $i+1]]
419 pack $w.bot.$i.ok -expand yes -padx 2 -pady 2 -side left
423 button $w.bot.$i -text [lindex $buttonList $i] \
424 -command [lindex $buttonList [expr $i+1]]
425 pack $w.bot.$i -expand yes -padx 2 -pady 2 -side left
435 # Procedure cancel-operation
436 # This handler is invoked when the user wishes to cancel an operation.
437 # If the system is currently busy a "Cancel" will be displayed in the
438 # status area and the cancelFlag is set to true indicating that future
439 # responses from the target should be ignored. The system is no longer
440 # busy when this procedure exists.
441 proc cancel-operation {} {
442 global cancelFlag busy delayRequest
447 show-status Cancel 0 1
451 # Procedure show-target {target base}
452 # target name of target
453 # base name of database
454 # Displays target name and database name in the target status area.
455 proc show-target {target base} {
456 if {![string length $target]} {
457 .bot.a.target configure -text {}
460 if {![string length $base]} {
461 .bot.a.target configure -text "$target"
463 .bot.a.target configure -text "$target - $base"
467 # Procedure show-logo {v1}
469 # This procedure maintains the book logo in the bottom of the screen.
470 # It is invoked only once during initialization of windows, etc., and
471 # by itself. The global 'busy' variable determines whether the logo is
473 proc show-logo {v1} {
481 .bot.logo configure -bitmap @${libdir}/bitmaps/book${v1}
482 after 140 [list show-logo $v1]
486 .bot.logo configure -bitmap @${libdir}/bitmaps/book1
495 # Procedure show-status {status b sb}
496 # status status message string
498 # sb search busy indicator
499 # Display status information according to 'status' and sets the global
500 # busy flag 'busy' to b if b is non-empty. If sb is non-empty it indicates
501 # whether service buttons should be enabled or disabled.
502 proc show-status {status b sb} {
503 global busy scanEnable setOffset setMax setNo
505 .bot.a.status configure -text "$status"
507 if {$busy == 0} {set busy 1}
515 .top.service configure -state normal
516 .mid.search configure -state normal
518 .mid.scan configure -state normal
520 configure-disable-e .top.service.m 3
523 configure-disable-e .top.service.m 1
524 } elseif {[z39.$setNo nextResultSetPosition] > 0 &&
525 [z39.$setNo nextResultSetPosition] <= [z39.$setNo resultCount]} {
526 configure-enable-e .top.service.m 1
527 .mid.present configure -state normal
529 configure-disable-e .top.service.m 1
530 .mid.present configure -state disabled
532 if {[winfo exists .scan-window]} {
533 .scan-window.bot.2 configure -state normal
534 .scan-window.bot.4 configure -state normal
537 .top.service configure -state disabled
538 .mid.search configure -state disabled
539 .mid.scan configure -state disabled
540 .mid.present configure -state disabled
542 if {[winfo exists .scan-window]} {
543 .scan-window.bot.2 configure -state disabled
544 .scan-window.bot.4 configure -state disabled
549 # Procedure show-message {msg}
551 # Sets message the bottom of the screen to msg.
552 proc show-message {msg} {
553 .bot.a.message configure -text "$msg"
556 # Procedure insertWithTags {w text args}
558 # text string to be inserted
560 # Inserts text at the insertion point in widget w. The text is tagged
561 # with the tags in args.
562 proc insertWithTags {w text args} {
563 set start [$w index insert]
564 $w insert insert $text
565 foreach tag [$w tag names $start] {
566 $w tag remove $tag $start insert
569 $w tag add $i $start insert
573 # Procedure popup-license and displays LICENSE information.
574 proc popup-license {} {
579 wm title $w "License"
584 text $w.top.t -width 80 -height 10 -wrap word -relief flat -borderwidth 0 \
585 -font fixed -yscrollcommand [list $w.top.s set]
586 scrollbar $w.top.s -command [list $w.top.t yview]
587 pack $w.top.s -side right -fill y
588 pack $w.top.t -expand yes -fill both
590 if {[file readable "${libdir}/LICENSE"]} {
591 set f [open "${libdir}/LICENSE" r]
592 while {[gets $f buf] != -1} {
593 $w.top.t insert end $buf
594 $w.top.t insert end "\n"
598 bottom-buttons $w [list {Close} [list destroy $w]] 1
601 # Procedure about-target
602 # Displays various information about the current target, such
603 # as implementation-name, implementation-id, etc.
604 proc about-target {} {
605 set w .about-target-w
610 wm title $w "About target"
614 frame $w.top.a -relief ridge -border 2
615 frame $w.top.p -relief ridge -border 2
616 pack $w.top.a $w.top.p -side top -fill x
618 label $w.top.a.about -text "About"
619 label $w.top.a.irtcl -text $hostid -font $font(bb,bold)
620 pack $w.top.a.about $w.top.a.irtcl -side top
622 set i [z39 targetImplementationName]
623 label $w.top.p.in -text "Implementation name: $i"
624 set i [z39 targetImplementationId]
625 label $w.top.p.ii -text "Implementation id: $i"
626 set i [z39 targetImplementationVersion]
627 label $w.top.p.iv -text "Implementation version: $i"
629 label $w.top.p.op -text "Protocol options: $i"
630 pack $w.top.p.in $w.top.p.ii $w.top.p.iv $w.top.p.op -side top -anchor nw
632 bottom-buttons $w [list {Close} [list destroy $w]] 1
635 # Procedure about-origin-logo {n}
637 # Displays book logo in the .about-origin-w widget
638 proc about-origin-logo {n} {
640 set w .about-origin-w
641 if {![winfo exists $w]} {
648 $w.top.a.logo configure -bitmap @${libdir}/bitmaps/book$n
649 after 140 [list about-origin-logo $n]
652 # Procedure about-origin
653 # Display various information about origin (this client).
654 proc about-origin {} {
655 set w .about-origin-w
656 global libdir font tk_version
658 if {[winfo exists $w]} {
663 wm title $w "About IrTcl"
667 frame $w.top.a -relief ridge -border 2
668 frame $w.top.p -relief ridge -border 2
669 pack $w.top.a $w.top.p -side top -fill x
671 label $w.top.a.irtcl -text "IrTcl" -font $font(bb,bold)
672 label $w.top.a.logo -bitmap @${libdir}/bitmaps/book1
673 pack $w.top.a.irtcl $w.top.a.logo -side left -expand yes
676 catch {set i [z39 implementationName]}
677 label $w.top.p.in -text "Implementation name: $i"
678 catch {set i [z39 implementationId]}
679 label $w.top.p.ii -text "Implementation id: $i"
680 catch {set i [z39 implementationVersion]}
681 label $w.top.p.iv -text "Implementation version: $i"
683 label $w.top.p.tk -text "Tk version: $i"
684 pack $w.top.p.in $w.top.p.ii $w.top.p.iv $w.top.p.tk -side top -anchor nw
687 bottom-buttons $w [list {Close} [list destroy $w] \
688 {License} [list popup-license]] 0
691 # Procedure popup-marc {sno no b df}
692 # sno result set number
693 # no record position number
694 # b popup window number
696 # Displays record in set $sno at position $no in window .full-marc$b.
697 # The global variable $popupMarcdf holds the current format method.
698 proc popup-marc {sno no b df} {
699 global font displayFormats popupMarcdf
701 if {[z39.$sno type $no] != "DB"} {
706 while {[winfo exists .full-marc$b]} {
712 if {![winfo exists $w]} {
717 frame $w.top -relief raised -border 1
718 frame $w.bot -relief raised -border 1
719 pack $w.top -side top -fill both -expand yes
720 pack $w.bot -fill both
722 text $w.top.record -width 60 -height 5 -wrap word -relief flat \
723 -borderwidth 0 -font fixed \
724 -yscrollcommand [list $w.top.s set] -background grey85
725 scrollbar $w.top.s -command [list $w.top.record yview]
726 $w.top.record tag configure marc-tag -foreground blue
727 $w.top.record tag configure marc-id -foreground red
728 $w.top.record tag configure marc-data -foreground black
729 $w.top.record tag configure marc-head -font $font(n,bold) \
730 -background black -foreground white
731 $w.top.record tag configure marc-pref -font $font(n,normal) -foreground blue
732 $w.top.record tag configure marc-text -font $font(n,normal) -foreground black
733 $w.top.record tag configure marc-it -font $font(n,normal) -foreground black
735 pack $w.top.s -side right -fill y
736 pack $w.top.record -expand yes -fill both
738 bottom-buttons $w [list \
739 {Close} [list destroy $w] \
743 menubutton $w.bot.formats -text "Format" -menu $w.bot.formats.m -relief raised
744 irmenu $w.bot.formats.m
745 pack $w.bot.formats -expand yes -ipadx 2 -ipady 2 -padx 3 -pady 3 -side left
747 $w.bot.formats.m delete 0 last
750 foreach f $displayFormats {
751 $w.bot.formats.m add radiobutton -label $f -variable popupMarcdf -value $i \
752 -command [list popup-marc $sno $no $b 0]
755 $w.top.record delete 0.0 end
756 set recordType [z39.$sno recordType $no]
757 wm title $w "$recordType record #$no"
759 $w.bot.2 configure -command [list popup-marc $sno [expr $no-1] $b $df]
760 $w.bot.4 configure -command [list popup-marc $sno [expr $no+1] $b $df]
762 $w.bot.2 configure -state disabled
764 $w.bot.2 configure -state normal
766 if {[z39.$sno type [expr $no+1]] != "DB"} {
767 $w.bot.4 configure -state disabled
769 $w.bot.4 configure -state normal
771 $w.bot.6 configure -command [list popup-marc $sno $no -1 0]
772 set ffunc [lindex $displayFormats $df]
773 set ffunc "display-$ffunc"
775 $ffunc $sno $no $w.top.record 0
778 # Procedure update-target-hotlist {target base}
779 # target current target name
780 # base current database name
781 # Updates the global $hotTargets so that $target and $base are
782 # moved to the front, i.e. they become the number 1 target/base.
783 # The target menu is updated by a call to set-target-hotlist.
784 proc update-target-hotlist {target base} {
787 set olen [llength $hotTargets]
789 foreach e $hotTargets {
790 if {$target == [lindex $e 0] && $base == [lindex $e 1]} {
791 set hotTargets [lreplace $hotTargets $i $i]
796 set hotTargets [linsert $hotTargets 0 [list $target $base]]
797 set-target-hotlist $olen
800 # Procedure delete-target-hotlist {target}
801 # target target to be deleted
802 # Updates the global $hotTargets so that $target is removed.
803 # The target menu is updated by a call to set-target-hotlist.
804 proc delete-target-hotlist {target} {
807 set olen [llength $hotTargets]
809 foreach e $hotTargets {
810 if {$target == [lindex $e 0]} {
811 set hotTargets [lreplace $hotTargets $i $i]
815 set-target-hotlist $olen
818 # Procedure set-target-hotlist {olen}
819 # olen number of hot target entries to be deleted from menu
820 # Updates the target menu with the targets with the first 8 entries
821 # in the $hotTargets global.
822 proc set-target-hotlist {olen} {
826 .top.target.m delete 6 [expr 6+$olen]
829 foreach e $hotTargets {
830 set target [lindex $e 0]
831 set base [lindex $e 1]
832 if {![string length $base]} {
833 .top.target.m add command -label "$i $target" -command \
834 [list reopen-target $target {}]
836 .top.target.m add command -label "$i $target - $base" -command \
837 [list reopen-target $target $base]
846 # Procedure reopen-target {target base}
847 # target target to be opened
848 # base base to be used
849 # Closes connection with current target and opens a new connection
850 # with $target and database $base.
851 proc reopen-target {target base} {
853 open-target $target $base
854 update-target-hotlist $target $base
857 # Procedure define-target-action
858 # Prepares the setup of a new target. The name of the target
859 # is read from the dialog .target-define dialog (procedure
860 # define-target-dialog) and the target definition window is displayed by
861 # a call to protocol-setup.
862 proc define-target-action {} {
865 set target [.target-define.top.target.entry get]
866 if {![string length $target]} {
869 foreach n [array names profile *,host] {
870 if {![string compare $n ${target},host]} {
871 destroy .target-define
876 foreach n [array names profile Default,*] {
877 set profile($target,[string range $n 8 end]) $profile($n)
880 incr profile(Default,windowNumber)
882 protocol-setup $target
883 destroy .target-define
886 # Procedure fail-response {target}
887 # target current target
888 # Error handler (IrTcl failback) that takes care of serious protocol
889 # errors, connection lost, etc.
890 proc fail-response {target} {
893 set c [lindex [z39 failInfo] 0]
894 set m [lindex [z39 failInfo] 1]
895 if {$c == 4 || $c == 5} {
903 # Procedure connect-response {target base}
904 # target current target
905 # base current database
906 # IrTcl connect response handler.
907 proc connect-response {target base} {
908 dputs "connect-response"
909 init-request $target $base
912 # Procedure open-target {target base}
913 # target target to be opened
914 # base database to be used
915 # Opens a new connection with $target/$base.
916 proc open-target {target base} {
917 global profile hostid presentChunk currentDb
920 z39 comstack $profile($target,comstack)
921 z39 protocol $profile($target,protocol)
922 eval z39 idAuthentication $profile($target,authentication)
923 z39 maximumRecordSize $profile($target,maximumRecordSize)
924 z39 preferredMessageSize $profile($target,preferredMessageSize)
925 dputs "maximumRecordSize=[z39 maximumRecordSize]"
926 dputs "preferredMessageSize=[z39 preferredMessageSize]"
927 show-status Connecting 1 0
928 set x $profile($target,largeSetLowerBound)
929 if {![string length $x]} {
932 z39 largeSetLowerBound $x
934 set x $profile($target,smallSetUpperBound)
935 if {![string length $x]} {
938 z39 smallSetUpperBound $x
940 set x $profile($target,mediumSetPresentNumber)
941 if {![string length $x]} {
944 z39 mediumSetPresentNumber $x
946 set presentChunk $profile($target,presentChunk)
947 if {![string length $presentChunk]} {
951 z39 failback [list fail-response $target]
952 z39 callback [list connect-response $target $base]
953 show-target $target $base
956 z39 connect $profile($target,host):$profile($target,port)
960 tkerror $errorMessage
961 show-status "Not connected" 0 {}
967 # changeQueryButtons $target $base
969 # .top.options.m.query.slist entryconfigure 2 -state normal
970 configure-disable-e .top.target.m 0
971 configure-enable-e .top.target.m 1
972 configure-enable-e .top.target.m 2
975 # Procedure close-target
976 # Shuts down the connection with current target.
977 proc close-target {} {
978 global hostid cancelFlag setNo setNoLast currentDb
983 .bot.a.set configure -text ""
985 set currentDb Default
988 show-status {Not connected} 0 0
989 .top.options.m.query.slist entryconfigure 2 -state disabled
992 configure-disable-e .top.target.m 1
993 configure-disable-e .top.target.m 2
994 .top.rset.m delete 1 last
995 .top.rset.m add separator
996 configure-enable-e .top.target.m 0
999 # Procedure load-set-action
1000 # Loads records from a file. The filename is read from the entry
1001 # .load-set.filename.entry (see function load-set)
1002 proc load-set-action {} {
1006 ir-set z39.$setNoLast z39
1008 set fname [.load-set.top.filename.entry get]
1011 show-status Loading 1 {}
1013 z39.$setNoLast loadFile $fname
1015 set no [z39.$setNoLast numberOfRecordsReturned]
1016 add-title-lines $setNoLast $no 1
1018 set l [format "%-4d %7d" $setNoLast $no]
1019 .top.rset.m add command -label $l \
1020 -command [list add-title-lines $setNoLast 10000 1]
1021 show-status Ready 0 {}
1024 # Procedure load-set
1025 # Dialog that asks for a filename with records to be loaded
1026 # into a result set.
1030 set oldFocus [focus]
1034 frame $w.top.filename
1035 pack $w.top.filename -side top -anchor e -pady 2
1037 entry-fields $w.top {filename} \
1039 {load-set-action} {destroy .load-set}
1041 top-down-ok-cancel $w {load-set-action} 1
1045 # Procedure init-request
1046 # Sends an initialize request to the target. This procedure is called
1047 # when a connect has been established.
1048 proc init-request {target base} {
1055 z39 callback [list init-response $target $base]
1056 show-status Initializing 1 {}
1057 set err [catch {z39 init} errorMessage]
1059 tkerror $errorMessage
1060 show-status Ready 0 {}
1064 # Procedure init-response
1065 # Handles and incoming init-response. The service buttons
1066 # are enabled. The global $scanEnable indicates whether the target
1068 proc init-response {target base} {
1069 global cancelFlag profile scanEnable settingsChanged
1071 dputs {init-response}
1077 if {![z39 initResult]} {
1078 set u [z39 userInformationField]
1080 tkerror "Connection rejected by target: $u"
1082 z39 failback [list explain-crash $target $base]
1083 explain-check $target [list ready-response $base]
1087 # Procedure explain-crash
1088 # Handles target that dies during explain.
1089 proc explain-crash {target base} {
1090 global profile settingsChanged
1092 set profile($target,timeLastInit) [clock seconds]
1093 set settingsChanged 1
1096 open-target $target $base
1099 # Procedure explain-check
1100 # Stub function to check explain. May be overwritten later.
1101 proc explain-check {target response} {
1102 eval $response [list $target]
1105 # Procedure ready-response
1106 # Called after a target has been initialized and, possibly, explained
1107 proc ready-response {base target} {
1108 global profile settingsChanged scanEnable queryAuto
1110 z39 failback [list fail-response $target]
1111 if {[string length $base]} {
1112 set profile($target,timeLastInit) [clock seconds]
1113 set settingsChanged 1
1115 z39 databaseNames $base
1116 cascade-dblist $target $base
1117 show-target $target $base
1119 if {[lsearch [z39 options] scan] >= 0} {
1124 .data.record delete 1.0 end
1125 set desc [string trim $profile($target,description)]
1126 if {[string length $desc]} {
1127 .data.record insert end "$desc\n\n"
1129 .data.record insert end "$target\n\n"
1131 set data [string trim $profile($target,welcomeMessage)]
1132 if {[string length $data]} {
1133 .data.record insert end "Welcome Message:\n$data\n\n"
1135 set data [string trim $profile($target,recentNews)]
1136 if {[string length $data]} {
1137 .data.record insert end "News:\n$data\n"
1139 ready-response-actions $target $base
1141 show-status Ready 0 1
1144 #proc ready-response-actions {target base}
1145 #This procedure take care of all the actions that should start if connect is succesfull.
1146 proc ready-response-actions {target base} {
1147 global profile queryAuto
1148 get-attributeDetails $target $base
1149 changeQueryButtons $target $base
1150 if {[info exists profile($target,AttributeDetails,$base,Bib1Use)] && $queryAuto == 1} {
1151 changeQueryButtons $target $base
1152 change-queryInfo $target $base
1154 .top.options.m.query.slist entryconfigure 2 -state normal
1157 .top.options.m.query.slist entryconfigure 2 -state disabled
1161 # Procedure search-request
1162 # bflag flag to indicate if this procedure calls itself
1163 # Performs a search. If $busy is 1, the search-request is performed
1164 # at a later time (when another response arrives). This procedure
1165 # sets many search-related Z39-settings. The global $setNo is set
1166 # to the result set number (z39.$setNo).
1167 proc search-request {bflag} {
1168 global setNo setNoLast profile hostid busy cancelFlag delayRequest recordSyntax elementSetNames
1172 if {![string length [z39 connect]]} {
1175 dputs "search-request"
1177 if {!$bflag && $busy} {
1178 dputs "busy: search-request ignored"
1183 show-status Searching 1 0
1184 set delayRequest {search-request 1}
1189 set query [index-query]
1190 if {![string length $query]} {
1194 set setNo $setNoLast
1195 ir-set z39.$setNo z39
1197 if {$profile($target,namedResultSets)} {
1198 z39.$setNo setName $setNo
1199 dputs "setName=${setNo}"
1201 z39.$setNo setName default
1202 dputs "setName=default"
1204 if {$profile($target,queryRPN)} {
1205 z39.$setNo queryType rpn
1206 } elseif {$profile($target,queryCCL)} {
1207 z39.$setNo queryType ccl
1211 if {![string compare $recordSyntax None]} {
1212 z39.$setNo preferredRecordSyntax {}
1214 z39.$setNo preferredRecordSyntax $recordSyntax
1216 if {![string compare $elementSetNames None]} {
1217 z39.$setNo elementSetNames {}
1218 z39.$setNo smallSetElementSetNames {}
1219 z39.$setNo mediumSetElementSetNames {}
1221 z39.$setNo elementSetNames $elementSetNames
1222 z39.$setNo smallSetElementSetNames $elementSetNames
1223 z39.$setNo mediumSetElementSetNames $elementSetNames
1225 z39 callback {search-response}
1226 z39.$setNo search $query
1227 show-status Searching 1 0
1230 # Procedure scan-copy {y entry}
1231 # y y-position of mouse pointer
1232 # entry a search entry in the top
1233 # Copies the term in the list nearest $y to the query entry specified
1235 proc scan-copy {y entry} {
1237 set no [$w.top.list nearest $y]
1239 .lines.$entry.e delete 0 end
1240 .lines.$entry.e insert 0 [string range [$w.top.list get $no] 8 end]
1243 # Procedure scan-request
1244 # Performs a scan on term "0" with the current attributes in entry
1245 # specified by the global $curIndexEntry.
1246 proc scan-request {} {
1249 global profile hostid scanView scanTerm curIndexEntry queryButtonsFind \
1250 queryInfoFind cancelFlag delayRequest
1252 dputs "scan-request"
1255 show-status Scanning 1 0
1256 set delayRequest scan-request
1263 set b [lindex $queryButtonsFind $curIndexEntry]
1265 foreach a [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end] {
1266 set attr "@attr $a $attr"
1268 set title [lindex [lindex $queryInfoFind [lindex $b 1]] 0]
1269 ir-scan z39.scan z39
1271 if {![winfo exists $w]} {
1278 entry $w.top.entry -relief sunken
1279 pack $w.top.entry -fill x -padx 4 -pady 2
1280 bind $w.top.entry <KeyRelease> [list scan-term-h $attr]
1281 listbox $w.top.list -yscrollcommand [list $w.top.scroll set] -font fixed
1282 scrollbar $w.top.scroll -orient vertical -border 1
1283 pack $w.top.list -side left -fill both -expand yes
1284 pack $w.top.scroll -side right -fill y
1285 $w.top.scroll config -command [list $w.top.list yview]
1287 bottom-buttons $w [list {Close} [list destroy $w] \
1288 {Up} [list scan-up $attr] \
1289 {Down} [list scan-down $attr]] 0
1290 bind $w.top.list <Up> [list scan-up $attr]
1291 bind $w.top.list <Down> [list scan-down $attr]
1294 bind $w.top.list <Double-Button-1> [list scan-copy %y $curIndexEntry]
1295 wm title $w "Scan $title"
1297 z39 callback [list scan-response $attr 0 35]
1298 z39.scan numberOfTermsRequested 5
1299 z39.scan preferredPositionInResponse 1
1300 z39.scan scan "${attr} 0"
1302 show-status Scanning 1 0
1305 # Procedure scan-term-h {attr}
1306 # attr attribute specification
1307 # This procedure is called whenever a key is released in the entry in the
1308 # scan window (.scan-window). A scan is then initiated with the new contents
1309 # of the entry as the starting term.
1310 proc scan-term-h {attr} {
1311 global busy scanTerm
1317 set nScanTerm [$w.top.entry get]
1318 if {$nScanTerm == $scanTerm} {
1321 set scanTerm $nScanTerm
1322 z39 callback [list scan-response $attr 0 35]
1323 z39.scan numberOfTermsRequested 5
1324 z39.scan preferredPositionInResponse 1
1325 dputs "${attr} \{${scanTerm}\}"
1326 if {![string length $scanTerm]} {
1327 z39.scan scan "${attr} 0"
1329 z39.scan scan "${attr} \{${scanTerm}\}"
1331 show-status Scanning 1 0
1334 # Procedure scan-response {attr start toget}
1335 # attr attribute specification
1336 # start position of first term in the response
1337 # toget number of total terms to get
1338 # This procedure handles all scan-responses. $start specifies the list
1339 # entry number of the first incoming term. The $toget indicates the total
1340 # number of terms to be retrieved from the target. The $toget may be
1341 # negative in which case, scan is performed 'backwards' (- $toget is
1342 # the total number of terms in this case). This procedure usually calls
1343 # itself several times in order to get small scan-term-list chunks.
1344 proc scan-response {attr start toget} {
1345 global cancelFlag delayRequest scanTerm scanView
1348 dputs "In scan-response"
1350 set m [z39.scan numberOfEntriesReturned]
1356 if {![winfo exists .scan-window]} {
1359 dputs "Handling cancel"
1360 if {$delayRequest != ""} {
1365 show-status Ready 0 1
1368 set nScanTerm [$w.top.entry get]
1369 if {$nScanTerm != $scanTerm} {
1370 z39 callback [list scan-response $attr 0 35]
1371 z39.scan numberOfTermsRequested 5
1372 z39.scan preferredPositionInResponse 1
1373 set scanTerm $nScanTerm
1374 dputs "${attr} \{${scanTerm}\}"
1375 if {![string length $scanTerm]} {
1376 z39.scan scan "${attr} 0"
1378 z39.scan scan "${attr} \{${scanTerm}\}"
1380 show-status Scanning 1 0
1383 set status [z39.scan scanStatus]
1386 show-status Ready 0 1
1391 for {set i 0} {$i < $m} {incr i} {
1392 set term [lindex [z39.scan scanLine $i] 1]
1393 set nostr [format " %-6d" [lindex [z39.scan scanLine $i] 2]]
1394 $w.top.list insert $i "$nostr $term"
1397 $w.top.list yview $scanView
1399 $w.top.list delete $start end
1400 for {set i 0} {$i < $m} {incr i} {
1401 set term [lindex [z39.scan scanLine $i] 1]
1402 set nostr [format " %-6d" [lindex [z39.scan scanLine $i] 2]]
1403 $w.top.list insert end "$nostr $term"
1407 dputs "Handling cancel"
1409 if {$delayRequest != ""} {
1415 if {$toget > 0 && $m > 1 && $m < $toget} {
1416 set ntoget [expr $toget - $m + 1]
1417 dputs ntoget=$ntoget
1418 z39 callback [list scan-response $attr [expr $start + $m - 1] $ntoget]
1420 dputs "down continue: $q"
1422 z39.scan numberOfTermsRequested 10
1424 z39.scan numberOfTermsRequested $ntoget
1426 z39.scan preferredPositionInResponse 1
1427 dputs "${attr} \{$q\}"
1428 z39.scan scan "${attr} \{$q\}"
1431 if {$toget < 0 && $m > 1 && $m < [expr - $toget]} {
1432 set ntoget [expr - $toget - $m]
1433 dputs ntoget=$ntoget
1434 z39 callback [list scan-response $attr 0 -$ntoget]
1435 set q [string range [$w.top.list get 0] 8 end]
1436 dputs "up continue: $q"
1438 z39.scan numberOfTermsRequested 10
1439 z39.scan preferredPositionInResponse 11
1441 z39.scan numberOfTermsRequested $ntoget
1442 z39.scan preferredPositionInResponse [incr ntoget]
1444 dputs "${attr} \{$q\}"
1445 z39.scan scan "${attr} \{$q\}"
1448 show-status Ready 0 1
1451 # Procedure scan-down {attr}
1452 # attr attribute specification
1453 # This procedure is called when the user hits the Down button the scan
1454 # window. A new scan is initiated with a positive $toget passed to the
1455 # scan-response handler.
1456 proc scan-down {attr} {
1457 global scanView cancelFlag delayRequest
1462 show-status {Scanning down} 1 0
1463 set delayRequest [list scan-down $attr]
1469 set scanView [expr $scanView + 5]
1470 set s [$w.top.list size]
1471 if {$scanView > $s} {
1472 z39 callback [list scan-response $attr [expr $s - 1] 25]
1473 set q [string range [$w.top.list get [expr $s - 1]] 8 end]
1475 z39.scan numberOfTermsRequested 10
1476 z39.scan preferredPositionInResponse 1
1477 show-status Scanning 1 0
1478 dputs "${attr} \{$q\}"
1479 z39.scan scan "${attr} \{$q\}"
1482 $w.top.list yview $scanView
1485 # Procedure scan-up {attr}
1486 # attr attribute specification
1487 # This procedure is called when the user hits the Up button the scan
1488 # window. A new scan is initiated with a negative $toget passed to the
1489 # scan-response handler.
1490 proc scan-up {attr} {
1491 global scanView cancelFlag delayRequest
1496 show-status Scanning 1 0
1497 set delayRequest [list scan-up $attr]
1503 set scanView [expr $scanView - 5]
1504 if {$scanView < 0} {
1505 z39 callback [list scan-response $attr 0 -25]
1506 set q [string range [$w.top.list get 0] 8 end]
1508 z39.scan numberOfTermsRequested 10
1509 z39.scan preferredPositionInResponse 11
1510 show-status Scanning 1 0
1511 z39.scan scan "${attr} \{$q\}"
1514 $w.top.list yview $scanView
1517 # Procedure search-response
1518 # This procedure handles search-responses. If the search is successful
1519 # this procedure will try to retrieve a total of 20 records from the target;
1520 # however not more than $presentChunk records at a time. This procedure
1521 # affects the following globals:
1522 # $setOffset current record position offset
1523 # $setMax total number of records to be retrieved
1524 proc search-response {} {
1525 global setNo setOffset setMax cancelFlag busy delayRequest presentChunk
1528 dputs "In search-response"
1530 dputs "Handling cancel"
1532 if {$delayRequest != ""} {
1540 set setMax [z39.$setNo resultCount]
1541 show-status Ready 0 1
1542 set status [z39.$setNo responseStatus]
1543 if {![string compare [lindex $status 0] NSD]} {
1544 z39.$setNo nextResultSetPosition 0
1545 set code [lindex $status 1]
1546 set msg [lindex $status 2]
1547 set addinfo [lindex $status 3]
1548 tkerror "NSD$code: $msg: $addinfo"
1551 show-message "${setMax} hits"
1556 show-status Ready 0 1
1557 set l [format "%-4d %7d" $setNo $setMax]
1558 .top.rset.m add command -label $l -command [list recall-set $setNo]
1562 set no [z39.$setNo numberOfRecordsReturned]
1563 dputs "Returned $no records, setOffset $setOffset"
1564 add-title-lines $setNo $no $setOffset
1565 set setOffset [expr $setOffset + $no]
1567 set toGet [expr $setMax - $setOffset + 1]
1569 if {$setOffset == 1} {
1571 } elseif {$toGet > $presentChunk} {
1572 set toGet $presentChunk
1574 z39 callback {present-response}
1575 z39.$setNo present $setOffset $toGet
1576 show-status Retrieving 1 0
1580 # Procedure present-more {number}
1581 # number number of records to be retrieved
1582 # This procedure starts a present-request. The $number variable indicates
1583 # the total number of records to be retrieved. The global $presentChunk
1584 # specifies the number of records to be retrieved at a time. If $number
1585 # is the empty string all remaining records in the result set are
1587 proc present-more {number} {
1588 global setNo setOffset setMax busy cancelFlag delayRequest presentChunk
1590 dputs "present-more"
1592 show-status Retrieving 1 0
1593 set delayRequest "present-more $number"
1599 dputs "setNo=$setNo"
1602 set setOffset [z39.$setNo nextResultSetPosition]
1603 dputs "setOffest=${setOffset}"
1604 dputs "setNo=${setNo}"
1605 set max [z39.$setNo resultCount]
1606 if {$max < $setOffset} {
1608 dputs "setOffset=$setOffset"
1609 show-status Ready 0 1
1612 if {![string length $number]} {
1616 if {$setMax > $max} {
1620 z39 callback {present-response}
1622 set toGet [expr $setMax - $setOffset + 1]
1626 if {$toGet > $presentChunk} {
1627 set toGet $presentChunk
1629 z39.$setNo present $setOffset $toGet
1630 show-status Retrieving 1 0
1633 # Procedure init-title-lines
1634 # Utility that cleans the main record window.
1635 proc init-title-lines {} {
1636 .data.record delete 1.0 end
1639 # Procedure recall-set {setno}
1640 # setno Set number to recall
1641 proc recall-set {setno} {
1642 add-title-lines $setno 10000 1
1645 # Procedure add-title-lines {setno no offset}
1647 # no Number of records
1648 # offset Starting offset
1649 # This procedure displays the records $offset .. $offset+$no-1 in result
1650 # set $setno in the main record window by using the display format in the
1651 # global $displayFormat
1652 proc add-title-lines {setno no offset} {
1653 global displayFormats displayFormat setNo busy
1655 dputs "add-title-lines offset=${offset} no=${no}"
1662 .bot.a.set configure -text $setno
1663 .data.record delete 1.0 end
1665 set ffunc [lindex $displayFormats $displayFormat]
1666 dputs "ffunc=$ffunc"
1667 set ffunc "display-$ffunc"
1668 for {set i 0} {$i < $no} {incr i} {
1669 set o [expr $i + $offset]
1670 set type [z39.$setno type $o]
1671 if {![string length $type]} {
1672 dputs "no more at $o"
1675 .data.record tag bind r$o <Any-Enter> {}
1676 .data.record tag bind r$o <Any-Leave> {}
1677 set insert0 [.data.record index insert]
1678 $ffunc $setno $o .data.record 1
1679 .data.record tag add r$o $insert0 insert
1680 .data.record tag bind r$o <1> [list popup-marc $setno $o 0 0]
1684 show-status Ready 0 1
1688 # Procedure present-response
1689 # Present-response handler. The incoming records are displayed and a new
1690 # present request is performed until all records ($setMax) is returned
1692 proc present-response {} {
1693 global setNo setOffset setMax cancelFlag delayRequest presentChunk
1695 dputs "In present-response"
1697 set no [z39.$setNo numberOfRecordsReturned]
1698 dputs "Returned $no records, setOffset $setOffset"
1699 add-title-lines $setNo $no $setOffset
1700 set setOffset [expr $setOffset + $no]
1702 dputs "Handling cancel"
1704 if {$delayRequest != ""} {
1709 set status [z39.$setNo responseStatus]
1710 if {![string compare [lindex $status 0] NSD]} {
1711 show-status Ready 0 1
1712 set code [lindex $status 1]
1713 set msg [lindex $status 2]
1714 set addinfo [lindex $status 3]
1715 tkerror "NSD$code: $msg: $addinfo"
1718 if {$no > 0 && $setOffset <= $setMax} {
1719 dputs "present-request from ${setOffset}"
1720 set toGet [expr $setMax - $setOffset + 1]
1721 if {$toGet > $presentChunk} {
1722 set toGet $presentChunk
1724 z39.$setNo present $setOffset $toGet
1726 show-status Ready 0 1
1730 # Procedure left-cursor {w}
1732 # Tries to move the cursor left in entry window $w
1733 proc left-cursor {w} {
1734 set i [$w index insert]
1742 # Procedure right-cursor {w}
1744 # Tries to move the cursor right in entry window $w
1745 proc right-cursor {w} {
1746 set i [$w index insert]
1752 # Procedure bind-fields {list returnAction escapeAction}
1753 # list list of entry widgets
1754 # returnAction return script
1755 # escapeAction escape script
1756 # Each widget in list are assigned bindings for <Tab>, <Left>, <Right>,
1757 # <Return> and <Escape>.
1758 proc bind-fields {list returnAction escapeAction} {
1759 set max [expr [llength $list]-1]
1760 for {set i 0} {$i < $max} {incr i} {
1761 bind [lindex $list $i] <Return> $returnAction
1762 bind [lindex $list $i] <Escape> $escapeAction
1763 bind [lindex $list $i] <Tab> [list focus [lindex $list [expr $i+1]]]
1764 bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
1765 bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
1767 bind [lindex $list $i] <Return> $returnAction
1768 bind [lindex $list $i] <Escape> $escapeAction
1769 bind [lindex $list $i] <Tab> [list focus [lindex $list 0]]
1770 bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
1771 bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
1772 focus [lindex $list 0]
1775 # Procedure entry-fields {parent list tlist returnAction escapeAction}
1776 # list list of frame widgets
1777 # tlist list of text to be used as lead of each entry
1778 # returnAction return script
1779 # escapeAction escape script
1780 # Makes label and entry widgets in each widget in $list.
1781 proc entry-fields {parent list tlist returnAction escapeAction} {
1784 foreach field $list {
1785 set label ${parent}.${field}.label
1786 set entry ${parent}.${field}.entry
1787 label $label -text [lindex $tlist $i] -anchor e
1788 entry $entry -width 32 -relief sunken
1789 pack $label -side left
1790 pack $entry -side right
1791 lappend alist $entry
1794 bind-fields $alist $returnAction $escapeAction
1797 # Procedure define-target-dialog
1798 # Dialog that asks for new target to be defined.
1799 proc define-target-dialog {} {
1800 set w .target-define
1806 pack $w.top.target -side top -anchor e -pady 2
1807 entry-fields $w.top {target} {{Target:}} \
1808 {define-target-action} {destroy .target-define}
1809 top-down-ok-cancel $w {define-target-action} 1
1812 # Procedure place-force {window parent}
1813 # window new top level widget
1814 # parent parent widget used as base
1815 # Sets geometry of $window relative to $parent window.
1816 proc place-force {window parent} {
1817 set g [wm geometry $parent]
1818 set p1 [string first + $g]
1819 set p2 [string last + $g]
1820 set x [expr 40+[string range $g [expr $p1 +1] [expr $p2 -1]]]
1821 set y [expr 60+[string range $g [expr $p2 +1] end]]
1822 wm geometry $window +${x}+${y}
1825 # Procedure add-database-action {target w}
1826 # target target to be defined
1827 # w top level widget for the target definition
1828 # Adds the contents of .database-select.top.database.entry to list of
1830 proc add-database-action {target w} {
1833 $w.top.databases.list insert end [.database-select.top.database.entry get]
1834 destroy .database-select
1837 # Procedure add-database {target wp}
1838 # target target to be defined
1839 # wp top level widget for the target definition
1840 # Makes a dialog in which the user enters new database
1841 proc add-database {target wp} {
1844 set w .database-select
1846 set oldFocus [focus]
1849 frame $w.top.database
1850 pack $w.top.database -side top -anchor e -pady 2
1851 entry-fields $w.top {database} {{Database to add:}} \
1852 [list add-database-action $target $wp] {destroy .database-select}
1854 top-down-ok-cancel $w [list add-database-action $target $wp] 1
1859 # Procedure delete-database {target w}
1860 # target target to be defined
1861 # w top level widget for the target definition
1862 # Asks the user if he/she really wishes to delete a database and removes
1863 # the database from the database-list if requested.
1864 proc delete-database {target w} {
1868 foreach i [$w.top.databases.list curselection] {
1869 set b [$w.top.databases.list get $i]
1872 set a [alert "Are you sure you want to remove the database(s)${l}?"]
1874 foreach i [lsort -decreasing \
1875 [$w.top.databases.list curselection]] {
1876 $w.top.databases.list delete $i
1881 # Procedure advanced-setup {target b}
1882 # target target to be defined
1883 # b window number of target top level
1884 # Makes a dialog in which the user may modify/view advanced settings
1885 # of a target definition (profile).
1886 proc advanced-setup {target b} {
1887 global profile profileS
1889 set w .advanced-setup-$b
1891 wm title $w "Advanced setup $target"
1893 if {![string length $target]} {
1898 frame $w.top.largeSetLowerBound
1899 frame $w.top.smallSetUpperBound
1900 frame $w.top.mediumSetPresentNumber
1901 frame $w.top.presentChunk
1902 frame $w.top.maximumRecordSize
1903 frame $w.top.preferredMessageSize
1905 pack $w.top.largeSetLowerBound $w.top.smallSetUpperBound \
1906 $w.top.mediumSetPresentNumber $w.top.presentChunk \
1907 $w.top.maximumRecordSize $w.top.preferredMessageSize \
1908 -side top -anchor e -pady 2
1910 entry-fields $w.top {largeSetLowerBound smallSetUpperBound \
1911 mediumSetPresentNumber presentChunk maximumRecordSize \
1912 preferredMessageSize} \
1913 {{Large Set Lower Bound:} {Small Set Upper Bound:} \
1914 {Medium Set Present Number:} {Present Chunk:} \
1915 {Maximum Record Size:} {Preferred Message Size:}} \
1916 [list advanced-setup-action $target $b] [list destroy $w]
1918 $w.top.largeSetLowerBound.entry configure -textvariable \
1919 profileS($target,largeSetLowerBound)
1920 $w.top.smallSetUpperBound.entry configure -textvariable \
1921 profileS($target,smallSetUpperBound)
1922 $w.top.mediumSetPresentNumber.entry configure -textvariable \
1923 profileS($target,mediumSetPresentNumber)
1924 $w.top.presentChunk.entry configure -textvariable \
1925 profileS($target,presentChunk)
1926 $w.top.maximumRecordSize.entry configure -textvariable \
1927 profileS($target,maximumRecordSize)
1928 $w.top.preferredMessageSize.entry configure -textvariable \
1929 profileS($target,preferredMessageSize)
1931 bottom-buttons $w [list {Ok} [list advanced-setup-action $target $b] \
1932 {Cancel} [list destroy $w]] 0
1935 # Procedure advanced-setup-action {target b}
1936 # target target to be defined
1937 # b window number of target top level
1938 # This procedure is called when the user hits Ok in the advanced target
1939 # setup dialog. The temporary result is stored in the $profileS - array.
1940 proc advanced-setup-action {target b} {
1941 set w .advanced-setup-$b
1944 set profileS($target,LSLB) [$w.top.largeSetLowerBound.entry get]
1945 set profileS($target,SSUB) [$w.top.smallSetUpperBound.entry get]
1946 set profileS($target,MSPN) [$w.top.mediumSetPresentNumber.entry get]
1947 set profileS($target,presentChunk) [$w.top.presentChunk.entry get]
1948 set profileS($target,MRS) [$w.top.maximumRecordSize.entry get]
1949 set profileS($target,PMS) [$w.top.preferredMessageSize.entry get]
1951 dputs "advanced-setup-action"
1955 # Procedure database-select-action
1956 # Called when the user commits a database select change. See procedure
1958 proc database-select-action {} {
1959 set w .database-select.top
1961 foreach indx [$w.databases.list curselection] {
1962 lappend b [$w.databases.list get $indx]
1965 z39 databaseNames $b
1967 destroy .database-select
1970 # Procedure database-select
1971 # Makes a dialog in which the user may select a database
1972 proc database-select {} {
1973 set w .database-select
1974 global profile hostid
1977 set oldFocus [focus]
1981 frame $w.top.databases -relief ridge -border 2
1982 pack $w.top.databases -side left -pady 6 -padx 6 -expand yes -fill x
1984 label $w.top.databases.label -text "List"
1985 listbox $w.top.databases.list -width 20 -height 6 \
1986 -yscrollcommand "$w.top.databases.scroll set"
1987 scrollbar $w.top.databases.scroll -orient vertical -border 1
1988 pack $w.top.databases.label -side top -fill x -padx 2 -pady 2
1989 pack $w.top.databases.list -side left -fill both -expand yes -padx 2 -pady 2
1990 pack $w.top.databases.scroll -side right -fill y -padx 2 -pady 2
1991 $w.top.databases.scroll config -command "$w.top.databases.list yview"
1993 foreach b $profile($hostid,databases) {
1994 $w.top.databases.list insert end $b
1996 top-down-ok-cancel $w {database-select-action} 1
2000 # Procedure cascase-dblist-select
2001 proc cascade-dblist-select {target db} {
2002 show-target $target $db
2003 z39 databaseNames $db
2004 ready-response-actions $target $db
2007 # Procedure cascade-dblist
2008 # Makes the Service/database list with proper databases for the target
2009 proc cascade-dblist {target base} {
2012 set w .top.service.m.dblist
2014 if {[info exists profile($target,databases)]} {
2015 foreach db $profile($target,databases) {
2016 $w add command -label $db \
2017 -command [list cascade-dblist-select $target $db]
2022 # Procedure cascade-target-list
2023 # Makes all target/databases available in the Target|Connect
2024 # menu as well as all targets in the Target|Setup menu.
2025 # This procedure is called whenever target definitions occur.
2026 proc cascade-target-list {} {
2029 foreach sub [winfo children .top.target.m.clist] {
2032 .top.target.m.clist delete 0 last
2033 foreach nn [lsort [array names profile *,host]] {
2034 if {[string length $profile($nn)]} {
2035 set ll [expr [string length $nn] - 6]
2036 set n [string range $nn 0 $ll]
2038 set nl $profile($n,windowNumber)
2039 if {[info exists profile($n,databases)]} {
2040 set ndb [llength $profile($n,databases)]
2045 .top.target.m.clist add cascade -label $n \
2046 -menu .top.target.m.clist.$nl
2047 irmenu .top.target.m.clist.$nl
2048 foreach b $profile($n,databases) {
2049 .top.target.m.clist.$nl add command -label $b \
2050 -command [list reopen-target $n $b]
2052 } elseif {$ndb == 1} {
2053 .top.target.m.clist add command -label $n -command \
2054 [list reopen-target $n [lindex $profile($n,databases) 0]]
2056 .top.target.m.clist add command -label $n -command \
2057 [list reopen-target $n {}]
2061 .top.target.m.slist delete 0 last
2062 foreach nn [lsort [array names profile *,host]] {
2063 set ll [expr [string length $nn] - 6]
2064 set n [string range $nn 0 $ll]
2065 .top.target.m.slist add command -label $n -command [list protocol-setup $n]
2069 # Procedure query-select {i}
2070 # i Query type number (integer)
2071 # This procedure is called when the user selects a Query type. The current
2072 # query type information given by the globals $queryButtonsFind and
2073 # $queryInfoFind are affected by this operation.
2074 proc query-select {i} {
2075 global queryButtonsFind queryInfoFind queryButtons queryInfo
2076 set queryInfoFind [lindex $queryInfo $i]
2077 set queryButtonsFind [lindex $queryButtons $i]
2078 index-lines .lines 1 $queryButtonsFind $queryInfoFind activate-index
2081 # Procedure query-new-action
2082 # Commits a new query type definition by extending the globals
2083 # $queryTypes, $queryButtons and $queryInfo.
2084 proc query-new-action {} {
2085 global queryTypes queryButtons queryInfo settingsChanged
2087 set settingsChanged 1
2088 lappend queryTypes [.query-new.top.index.entry get]
2089 lappend queryButtons {}
2090 lappend queryInfo {}
2096 # Procedure query-new
2097 # Makes a dialog in which the user is requested to enter the name of a
2103 set oldFocus [focus]
2107 pack $w.top.index -side top -anchor e -pady 2
2108 entry-fields $w.top index {{Query Name:}} \
2109 query-new-action {destroy .query-new}
2110 top-down-ok-cancel $w query-new-action 1
2114 # Procedure query-delete-action {queryNo}
2115 # queryNo query type number (integer)
2116 # Procedure that deletes the query type specified by $queryNo.
2117 proc query-delete-action {queryNo} {
2118 global queryTypes queryButtons queryInfo settingsChanged
2120 set settingsChanged 1
2122 set queryTypes [lreplace $queryTypes $queryNo $queryNo]
2123 set queryButtons [lreplace $queryButtons $queryNo $queryNo]
2124 set queryInfo [lreplace $queryInfo $queryNo $queryNo]
2125 destroy .query-delete
2129 # Procedure query-delete {queryNo}
2130 # queryNo query type number (integer)
2131 # Asks if the user really want to delete a given query type; calls
2132 # query-delete-action if 'yes'.
2133 proc query-delete {queryNo} {
2141 set n [lindex $queryTypes $queryNo]
2143 label $w.top.warning -bitmap warning
2144 message $w.top.quest -text "Are you sure you want to delete the \
2145 query type $n ?" -aspect 300
2146 pack $w.top.warning $w.top.quest -side left -expand yes -padx 10 -pady 5
2147 bottom-buttons $w [list {Ok} [list query-delete-action $queryNo] \
2148 {Cancel} [list destroy $w]] 1
2151 # Procedure cascade-query-list
2152 # Updates the entries below Options|Query to list all query types.
2153 proc cascade-query-list {} {
2154 global queryTypes hostid queryAuto
2155 set w .top.options.m.query
2157 $w.clist delete 0 last
2158 foreach n $queryTypes {
2160 $w.clist add check -label $n -variable queryAuto
2162 $w.clist add command -label $n -command [list query-select $i]
2167 $w.slist delete 0 last
2168 foreach n $queryTypes {
2170 if {$hostid == "Default"} {
2171 $w.slist add command -label $n -state disabled -command [list query-setup $i]
2173 $w.slist add command -label $n -command [list query-setup $i]
2176 $w.slist add command -label $n -command [list query-setup $i]
2181 $w.dlist delete 0 last
2182 foreach n $queryTypes {
2183 $w.dlist add command -label $n -command [list query-delete $i]
2188 # Procedure save-geometry
2189 # This procedure saves the per-user related settings in ~/.clientrc.tcl.
2190 # The geometry information stored in the global array $windowGeometry is
2191 # saved. Also a few other user settings, such as current display format, are
2193 proc save-geometry {} {
2194 global windowGeometry hotTargets textWrap displayFormat popupMarcdf \
2195 recordSyntax elementSetNames hostid
2197 set windowGeometry(.) [wm geometry .]
2199 if {[catch {set f [open ~/.clientrc.tcl w]}]} {
2202 if {$hostid != "Default"} {
2203 puts $f "set hostid [list $hostid]"
2204 set b [z39 databaseNames]
2205 puts $f "set hostbase [list $b]"
2207 puts $f "set hotTargets [list $hotTargets]"
2208 puts $f "set textWrap $textWrap"
2209 puts $f "set displayFormat $displayFormat"
2210 puts $f "set popupMarcdf $popupMarcdf"
2211 puts $f "set recordSyntax $recordSyntax"
2212 puts $f "set elementSetNames $elementSetNames"
2213 foreach n [array names windowGeometry] {
2214 puts -nonewline $f "set [list windowGeometry($n)] "
2215 puts $f [list $windowGeometry($n)]
2220 # Procedure save-settings
2221 # This procedure saves the per-host related settings irtdb.tcl which
2222 # is normally kept in the directory /usr/local/lib/irtcl.
2223 # All query types and target defintion profiles are saved.
2224 proc save-settings {} {
2225 global profile libdir settingsChanged queryTypes queryButtons queryInfo queryAuto
2227 if {[file writable "${libdir}/irtdb.tcl"]} {
2228 set f [open "${libdir}/irtdb.tcl" w]
2230 set f [open "irtdb.tcl" w]
2232 puts $f "# Setup file"
2233 foreach n [lsort [array names profile]] {
2234 puts $f "set [list profile($n)] [list $profile($n)]"
2236 puts $f "set queryTypes [list $queryTypes]"
2237 puts $f "set queryButtons [list $queryButtons]"
2238 puts $f "set queryInfo [list $queryInfo]"
2239 puts $f "set queryAuto [list $queryAuto]"
2241 set settingsChanged 0
2244 # Procedure alert {ask}
2246 # Makes a grabbed dialog in which the user is requested to answer
2247 # "Ok" or "Cancel". This procedure returns 1 if the user hits "Ok"; 0
2252 global alertAnswer font
2255 set oldFocus [focus]
2259 label $w.top.warning -bitmap warning
2260 message $w.top.message -text $ask -aspect 300 -font $font(b,normal)
2261 pack $w.top.warning $w.top.message -side left -pady 5 -padx 10 -expand yes
2264 top-down-ok-cancel $w {alert-action} 1
2269 # Procedure alert-action
2270 # Called when the user hits "Ok" in the .alert-window.
2271 proc alert-action {} {
2277 # Procedure exit-action
2278 # This procedure is called if the user exists the application
2279 proc exit-action {} {
2280 global settingsChanged
2282 if {$settingsChanged} {
2289 # Procedure listbuttonaction {w name h user i}
2290 # w menubutton widget
2291 # name name information
2292 # h handler to be invoked
2293 # user user information to be passed to handler $h
2294 # i index passed as second argument to handler $h
2295 # Utility function to emulate a listbutton. Called when the user
2296 # Modifies the listbutton. See procedure listbuttonx.
2297 proc listbuttonaction {w name h user i} {
2298 $w configure -text [lindex $name 0]
2299 $h [lindex $name 1] $user $i
2302 # Procedure listbuttonx {button no names handle user}
2303 # button menubutton widget
2304 # no initial value index (integer)
2305 # names list of name entries. The first entry in each name
2306 # entry is the actual name
2307 # handle user function to be called when the listbutton changes
2309 # user user argument to the $handle function
2310 # Makes an extended listbutton.
2311 proc listbuttonx {button no names handle user} {
2312 if {[winfo exists $button]} {
2313 $button configure -text [lindex [lindex $names $no] 0]
2314 ${button}.m delete 0 last
2316 menubutton $button -text [lindex [lindex $names $no] 0] \
2317 -width 10 -menu ${button}.m -relief raised -border 1
2319 ${button}.m configure -tearoff off
2322 foreach name $names {
2323 ${button}.m add command -label [lindex $name 0] \
2324 -command [list listbuttonaction ${button} $name $handle $user $i]
2329 # Procedure listbutton {button no names}
2330 # button menubutton widget
2331 # no initial value index (integer)
2332 # names list of possible values.
2333 # Makes a listbutton. The functionality is emulated by the use menubutton-
2335 proc listbutton {button no names} {
2336 menubutton $button -text [lindex $names $no] -width 10 -menu ${button}.m \
2337 -relief raised -border 1
2339 ${button}.m configure -tearoff off
2340 foreach name $names {
2341 ${button}.m add command -label $name \
2342 -command [list ${button} configure -text $name]
2346 # Procedure listbuttonv-action {button var names i}
2347 # button menubutton widget
2348 # var global variable to be affected
2349 # names list of possible names and values
2350 # This procedure is called when the user alters a menu created by the
2351 # listbuttonv procedure. The global variable $var is updated.
2352 proc listbuttonv-action {button var names i} {
2355 set $var [lindex $names [expr $i+1]]
2356 $button configure -text [lindex $names $i]
2359 # Procedure listbuttonv {button var names}
2360 # button menubutton widget
2361 # var global variable to be affected
2362 # names List of name/value pairs, i.e. {n1 v1 n2 v2 ...}.
2363 # This procedure emulates a listbutton by means of menu/menubutton widgets.
2364 # The global variable $var is automatically updated and set to one of the
2365 # values v1, v2, ...
2366 proc listbuttonv {button var names} {
2370 eval "set val $$var"
2371 set l [llength $names]
2372 for {set i 1} {$i < $l} {incr i 2} {
2373 if {$val == [lindex $names $i]} {
2375 set n [lindex $names $i]
2379 if {[winfo exists $button]} {
2380 $button configure -text $n
2383 menubutton $button -text $n -menu ${button}.m -relief raised -border 1
2385 ${button}.m configure -tearoff off
2386 for {set i 0} {$i < $l} {incr i 2} {
2387 ${button}.m add command -label [lindex $names $i] \
2388 -command [list listbuttonv-action $button $var $names $i]
2392 # Procedure query-add-index-action {queryNo}
2393 # queryNo query type number (integer)
2394 # Handler that makes a new query index.
2395 proc query-add-index-action {queryNo} {
2398 global queryInfoTmp queryButtonsTmp
2400 set newI [.query-add-index.top.index.entry get]
2401 lappend queryInfoTmp [list $newI {}]
2402 $w.top.index.list insert end $newI
2403 destroy .query-add-index
2404 #destroy $w.top.lines
2405 #frame $w.top.lines -relief ridge -border 2
2406 index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
2407 #pack $w.top.lines -side left -pady 6 -padx 6 -fill y
2410 # Procedure query-add-line
2411 # queryNo query type number (integer)
2412 # Handler that adds new query line.
2413 proc query-add-line {queryNo} {
2416 global queryInfoTmp queryButtonsTmp
2418 lappend queryButtonsTmp {I 0}
2420 index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
2423 # Procedure query-del-line
2424 # queryNo query type number (integer)
2425 # Handler that removes query line.
2426 proc query-del-line {queryNo} {
2429 global queryInfoTmp queryButtonsTmp
2431 set l [llength $queryButtonsTmp]
2436 set queryButtonsTmp [lreplace $queryButtonsTmp $l $l]
2437 index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
2440 # Procedure query-add-index
2441 # queryNo query type number (integer)
2442 # Handler that adds new query index.
2443 proc query-add-index {queryNo} {
2444 set w .query-add-index
2447 set oldFocus [focus]
2448 place-force $w .query-setup
2451 pack $w.top.index -side top -anchor e -pady 2
2452 entry-fields $w.top {index} {{Index Name:}} \
2453 [list query-add-index-action $queryNo] [list destroy $w]
2454 top-down-ok-cancel $w [list query-add-index-action $queryNo] 1
2458 # Procedure query-setup-action
2459 # queryNo query type number (integer)
2460 # Handler that updates the query information database stored in the
2461 # globals $queryInfo and $queryButtons. This procedure is executed when
2462 # the user commits the query setup changes by pressing button "Ok".
2463 proc query-setup-action {queryNo} {
2464 global queryButtons queryInfo queryButtonsTmp queryInfoTmp queryButtonsFind \
2465 queryInfoFind settingsChanged hostid currentDb profile
2466 set settingsChanged 1
2467 set queryInfo [lreplace $queryInfo $queryNo $queryNo $queryInfoTmp]
2468 set queryButtons [lreplace $queryButtons $queryNo $queryNo $queryButtonsTmp]
2469 if {[info exists profile($hostid,AttributeDetails,$currentDb,Bib1Use)]} {
2470 set profile($hostid,queryButtons,$currentDb) $queryButtonsTmp
2472 set queryInfoFind $queryInfoTmp
2473 set queryButtonsFind $queryButtonsTmp
2474 destroy .query-setup
2475 index-lines .lines 1 $queryButtonsFind $queryInfoFind activate-index
2478 #proc changeQueryButtons {target base}
2481 #Substitutes the third element (the Auto element) in queryButtons with
2482 #profile(target,queryButtons,base). The third element in queryInfo is also substituted with
2483 #profile(target,AttributeDetails,base,Bib1Use)
2484 proc changeQueryButtons {target base} {
2486 global profile queryButtons queryInfo
2487 if {[info exists profile($target,queryButtons,$base)]} {
2488 set queryButtons [lreplace $queryButtons 2 2 $profile($target,queryButtons,$base)]
2489 foreach tag $profile($target,AttributeDetails,$base,Bib1Use) {
2491 lappend tempList [list $bib1($tag) 1=$tag]
2494 set queryInfo [lreplace $queryInfo 2 2 $tempList]
2498 # Procedure activate-e-index {value no i}
2500 # no query index number
2501 # i menu index (integer)
2502 # Procedure called when listbutton is activated in the query type edit
2503 # window. The global $queryButtonsTmp is updated in this operation.
2504 proc activate-e-index {value no i} {
2505 global queryButtonsTmp queryIndexTmp
2506 set queryButtonsTmp [lreplace $queryButtonsTmp $no $no [list I $i]]
2507 dputs $queryButtonsTmp
2508 set queryIndexTmp $i
2511 # Procedure activate-index {value no i}
2513 # no query index number
2514 # i menu index (integer)
2515 # Procedure called when listbutton is activated in the main query
2516 # window. The global $queryButtonsFind is updated in this operation.
2517 proc activate-index {value no i} {
2518 global queryButtonsFind
2520 set queryButtonsFind [lreplace $queryButtonsFind $no $no [list I $i]]
2521 dputs "queryButtonsFind $queryButtonsFind"
2524 # Procedure update-attr
2525 # This procedure creates listbuttons for all bib-1 attributes except
2526 # the use-attribute in the .index-setup window.
2527 # The globals $relationTmpValue, $positionTmpValue, $structureTmpValue,
2528 # $truncationTmpValue and $completenessTmpValue are maintainted by the
2530 proc update-attr {} {
2532 listbuttonv $w.top.relation.b relationTmpValue\
2533 {{None} 0 {Less than} 1 {Greater than or equal} 2 {Equal} 3 \
2534 {Greater than or equal} 4 {Greater than} 5 {Not equal} 6 \
2535 {Phonetic} 100 {Stem} 101 {Relevance} 102 {AlwaysMatches} 103}
2536 listbuttonv $w.top.position.b positionTmpValue {{None} 0 \
2537 {First in field} 1 {First in subfield} 2 {Any position in field} 3}
2538 listbuttonv $w.top.structure.b structureTmpValue {{None} 0 {Phrase} 1 \
2539 {Word} 2 {Key} 3 {Year} 4 {Date (norm)} 5 {Word list} 6 \
2540 {Date (un-norm)} 100 {Name (norm)} 101 {Date (un-norm)} 102 \
2541 {Structure} 103 {urx} 104 {free-form} 105 {doc-text} 106 \
2542 {local-number} 107 {string} 108 {numeric string} 109}
2543 listbuttonv $w.top.truncation.b truncationTmpValue {{Auto} 0 {Right} 1 \
2544 {Left} 2 {Left and right} 3 {No truncation} 100 \
2545 {Process #} 101 {Re-1} 102 {Re-2} 103}
2546 listbuttonv $w.top.completeness.b completenessTmpValue {{None} 0 \
2547 {Incomplete subfield} 1 {Complete subfield} 2 {Complete field} 3}
2550 # Procedure use-attr {init}
2552 # This procedure creates a listbox with several Bib-1 use attributes.
2553 # If $init is 1 the listbox is created with the attributes. If $init
2554 # is 0 the current selection of the listbox is read and the global
2555 # $useTmpValue is set to the current use-value.
2556 proc use-attr {init} {
2568 {BNB card number} 10
2569 {BGF(sic) number} 11
2571 {Dewey classification} 13
2572 {UDC classification} 14
2573 {Bliss classification} 15
2575 {NLM call number} 17
2576 {NAL call number} 18
2577 {MOS call number} 19
2578 {Local classification} 20
2579 {Subject heading} 21
2581 {BDI-index-subject} 23
2585 {LC-subject-heading} 27
2586 {RVM-subject-heading} 28
2587 {Local subject index} 29
2589 {Date of publication} 31
2590 {Date of acquisition} 32
2592 {Title-collective} 34
2595 {Title-added-title-page} 37
2599 {Title-other-variant} 41
2601 {Title-abbreviated} 43
2605 {Subject-subdivision} 47
2606 {Number-natl-bibliography} 48
2607 {Number-legal-deposit} 49
2608 {Number-govt-publication} 50
2609 {Number-publisher-for-music} 51
2611 {Number-local-call} 53
2613 {Code-geographic-area} 55
2614 {Code-institution} 56
2616 {Name-geographic} 58
2617 {Place-publication} 59
2619 {Microform-generation} 61
2626 {Author-name-personal} 1004
2627 {Author-name-corporate} 1005
2628 {Author-name-conference} 1006
2629 {Identifier-standard} 1007
2630 {Subject-LC-children's} 1008
2631 {Subject-name-personal} 1009
2633 {Date/time added to database} 1011
2634 {Date/time last modified} 1012
2635 {Authority/format identifier} 1013
2637 {Concept-reference} 1015
2639 {Server choice} 1017
2641 {Record source} 1019
2644 {Geographic class} 1022
2648 {Related periodical} 1026
2649 {Report number} 1027
2651 {Thematic number} 1030
2652 {Material type} 1031
2660 set l [llength $attr]
2665 for {set i 0} {$i < $l} {incr i} {
2666 $w.top.use.list insert end [lindex $attr $i]
2668 if {$useTmpValue == [lindex $attr $i]} {
2673 $w.top.use.list selection clear 0 end
2674 $w.top.use.list selection set $s $s
2679 $w.top.use.list yview $s
2681 set lno [lindex [$w.top.use.list curselection] 0]
2682 set i [expr $lno+$lno+1]
2683 set useTmpValue [lindex $attr $i]
2684 dputs "useTmpValue=$useTmpValue"
2688 # Procedure index-setup-action {oldAttr queryNo indexNo}
2689 # oldAttr original attributes (?)
2690 # queryNo query number
2691 # indexNo index number
2692 # Commits setup of a query index. The mapping from the index to
2693 # the Bib-1 attributes are handled by this function.
2694 proc index-setup-action {oldAttr queryNo indexNo} {
2695 set attr [lindex $oldAttr 0]
2697 global useTmpValue relationTmpValue structureTmpValue truncationTmpValue \
2698 completenessTmpValue positionTmpValue queryInfoTmp
2702 dputs "index-setup-action"
2703 dputs "queryNo $queryNo"
2704 dputs "indexNo $indexNo"
2705 if {$useTmpValue > 0} {
2706 lappend attr "1=$useTmpValue"
2708 if {$relationTmpValue > 0} {
2709 lappend attr "2=$relationTmpValue"
2711 if {$positionTmpValue > 0} {
2712 lappend attr "3=$positionTmpValue"
2714 if {$structureTmpValue > 0} {
2715 lappend attr "4=$structureTmpValue"
2717 if {$truncationTmpValue > 0} {
2718 lappend attr "5=$truncationTmpValue"
2720 if {$completenessTmpValue > 0} {
2721 lappend attr "6=$completenessTmpValue"
2723 dputs "new attr $attr"
2724 set queryInfoTmp [lreplace $queryInfoTmp $indexNo $indexNo $attr]
2725 destroy .index-setup
2728 # Procedure index-setup {attr queryNo indexNo}
2729 # attr original attributes
2730 # queryNo query number
2731 # indexNo index number
2732 # Makes a window with settings of a given query index which the user
2733 # may inspect/modify.
2734 proc index-setup {attr queryNo indexNo} {
2737 global relationTmpValue structureTmpValue truncationTmpValue \
2738 completenessTmpValue positionTmpValue useTmpValue
2739 set relationTmpValue 0
2740 set truncationTmpValue 0
2741 set structureTmpValue 0
2742 set positionTmpValue 0
2743 set completenessTmpValue 0
2749 set n [lindex $attr 0]
2750 wm title $w "Index setup $n"
2754 set len [llength $attr]
2755 for {set i 1} {$i < $len} {incr i} {
2756 set q [lindex $attr $i]
2757 set l [string first = $q]
2759 set t [string range $q 0 [expr $l - 1]]
2760 set v [string range $q [expr $l + 1] end]
2763 { set useTmpValue $v }
2765 { set relationTmpValue $v }
2767 { set positionTmpValue $v }
2769 { set structureTmpValue $v }
2771 { set truncationTmpValue $v }
2773 { set completenessTmpValue $v }
2778 frame $w.top.use -relief ridge -border 2
2779 frame $w.top.relation -relief ridge -border 2
2780 frame $w.top.position -relief ridge -border 2
2781 frame $w.top.structure -relief ridge -border 2
2782 frame $w.top.truncation -relief ridge -border 2
2783 frame $w.top.completeness -relief ridge -border 2
2789 pack $w.top.use -side left -pady 6 -padx 6 -fill y
2791 label $w.top.use.label -text "Use"
2792 listbox $w.top.use.list -width 26 -yscrollcommand "$w.top.use.scroll set"
2793 scrollbar $w.top.use.scroll -orient vertical -border 1
2794 pack $w.top.use.label -side top -fill x -padx 2 -pady 2
2795 pack $w.top.use.list -side left -fill both -expand yes -padx 2 -pady 2
2796 pack $w.top.use.scroll -side right -fill y -padx 2 -pady 2
2797 $w.top.use.scroll config -command "$w.top.use.list yview"
2801 # Relation Attributes
2803 pack $w.top.relation -pady 6 -padx 6 -side top
2804 label $w.top.relation.label -text "Relation" -width 18
2806 pack $w.top.relation.label $w.top.relation.b -fill x
2808 # Position Attributes
2810 pack $w.top.position -pady 6 -padx 6 -side top
2811 label $w.top.position.label -text "Position" -width 18
2813 pack $w.top.position.label $w.top.position.b -fill x
2815 # Structure Attributes
2817 pack $w.top.structure -pady 6 -padx 6 -side top
2818 label $w.top.structure.label -text "Structure" -width 18
2820 pack $w.top.structure.label $w.top.structure.b -fill x
2822 # Truncation Attributes
2824 pack $w.top.truncation -pady 6 -padx 6 -side top
2825 label $w.top.truncation.label -text "Truncation" -width 18
2827 pack $w.top.truncation.label $w.top.truncation.b -fill x
2829 # Completeness Attributes
2831 pack $w.top.completeness -pady 6 -padx 6 -side top
2832 label $w.top.completeness.label -text "Completeness" -width 18
2834 pack $w.top.completeness.label $w.top.completeness.b -fill x
2837 bottom-buttons $w [list \
2838 {Ok} [list index-setup-action $attr $queryNo $indexNo] \
2839 {Cancel} [list destroy $w]] 0
2843 # Procedure query-edit-index {queryNo}
2844 # queryNo query number
2845 # Determines if a selection of an index is active. If one is selected
2846 # the index-setup dialog is started.
2847 proc query-edit-index {queryNo} {
2851 set i [lindex [$w.top.index.list curselection] 0]
2852 if {![string length $i]} {
2855 set attr [lindex $queryInfoTmp $i]
2856 dputs "Editing no $i $attr"
2857 index-setup $attr $queryNo $i
2860 # Procedure query-delete-index {queryNo}
2861 # queryNo query number
2862 # Determines if a selection of an index is active. If one is selected
2863 # the index is deleted.
2864 proc query-delete-index {queryNo} {
2865 global queryInfoTmp queryButtonsTmp
2868 set i [lindex [$w.top.index.list curselection] 0]
2869 if {![string length $i]} {
2872 set queryInfoTmp [lreplace $queryInfoTmp $i $i]
2873 index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
2874 $w.top.index.list delete $i
2877 # Procedure query-setup {queryNo}
2878 # queryNo query number
2879 # Makes a dialog in which a query type an be customized.
2880 proc query-setup {queryNo} {
2883 global queryTypes queryButtons queryInfo queryButtonsTmp queryInfoTmp queryIndexTmp
2886 set queryName [lindex $queryTypes $queryNo]
2887 set queryInfoTmp [lindex $queryInfo $queryNo]
2888 set queryButtonsTmp [lindex $queryButtons $queryNo]
2893 wm title $w "Query setup $queryName"
2897 frame $w.top.lines -relief ridge -border 2
2898 pack $w.top.lines -side left -pady 6 -padx 6 -fill y
2902 index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
2904 button $w.top.lines.add -text "Add" -command [list query-add-line $queryNo]
2905 button $w.top.lines.del -text "Remove" -command [list query-del-line $queryNo]
2906 pack $w.top.lines.del -fill x -side bottom
2907 pack $w.top.lines.add -fill x -pady 10 -side bottom
2911 frame $w.top.index -relief ridge -border 2
2912 pack $w.top.index -pady 6 -padx 6 -side right -fill y
2914 listbox $w.top.index.list -yscrollcommand [list $w.top.index.scroll set]
2915 scrollbar $w.top.index.scroll -orient vertical -border 1 \
2916 -command [list $w.top.index.list yview]
2917 bind $w.top.index.list <Double-1> [list query-edit-index $queryNo]
2919 pack $w.top.index.list -side left -fill both -expand yes -padx 2 -pady 2
2920 pack $w.top.index.scroll -side right -fill y -padx 2 -pady 2
2922 $w.top.index.list selection clear 0 end
2923 $w.top.index.list selection set 0 0
2924 foreach x $queryInfoTmp {
2925 $w.top.index.list insert end [lindex $x 0]
2929 bottom-buttons $w [list \
2930 Ok [list query-setup-action $queryNo] \
2931 Add [list query-add-index $queryNo] \
2932 Edit [list query-edit-index $queryNo] \
2933 Delete [list query-delete-index $queryNo] \
2934 Cancel [list destroy $w]] 0
2937 # Procedure index-clear
2938 # Handler that clears the search entry fields.
2939 proc index-clear {} {
2940 global queryButtonsFind
2943 foreach b $queryButtonsFind {
2944 .lines.$i.e delete 0 end
2949 # Procedure index-query
2950 # The purpose of this function is to read the user's query and convert
2951 # it to the prefix query that IrTcl/YAZ uses to represent an RPN query.
2952 # Each entry in a search fields takes the form
2954 # Here, relOp is an optional relational operator and one of:
2956 # which sets the Bib-1 relation to greater-than, less-than, etc.
2957 # The ? (question-mark) is also optional. A (?) on left-side indicates
2958 # left truncation; (?) on right-side indicates right-truncation; (?)
2959 # on both sides indicates both-left-and-right truncation.
2960 proc index-query {} {
2961 global queryButtonsFind queryInfoFind
2966 foreach b $queryButtonsFind {
2967 set term [string trim [.lines.$i.e get]]
2969 set attr [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end]
2972 set len [string length $term]
2976 if {[string index $term 0] == ">"} {
2977 if {[string index $term 1] == "=" } {
2978 set term [string trim [string range $term 2 $len]]
2981 set term [string trim [string range $term 1 $len]]
2984 } elseif {[string index $term 0] == "<"} {
2985 if {[string index $term 1] == "=" } {
2986 set term [string trim [string range $term 2 $len]]
2988 } elseif {[string index $term 1] == ">"} {
2989 set term [string trim [string range $term 2 $len]]
2992 set term [string trim [string range $term 1 $len]]
2997 set len [string length $term]
3001 if {[string index $term $len] == "?"} {
3003 set term [string range $term 0 [expr $len - 1]]
3005 if {[string index $term 0] == "?"} {
3007 set term [string range $term 1 end]
3009 set term "\{${term}\}"
3010 if {$right && $left} {
3011 set term "@attr 5=3 ${term}"
3013 set term "@attr 5=1 ${term}"
3015 set term "@attr 5=2 ${term}"
3017 if {$relation != ""} {
3018 set term "@attr 2=${relation} ${term}"
3021 set term "@attr $a ${term}"
3024 set qs "@and ${qs} ${term}"
3035 # Procedure index-focus-in {w i}
3038 # This procedure handles <FocusIn> events. A red border is drawed
3039 # around the active search entry field when tk3.6 is used (tk4.X
3040 # makes a black focus border itself).
3041 proc index-focus-in {w i} {
3042 global curIndexEntry
3043 $w.$i configure -background red
3044 set curIndexEntry $i
3047 # Procedure index-lines {w readOp buttonInfo queryInfo handle}
3048 # w search fields entry frame
3049 # realOp if true, search-request bindings are bound to the entries.
3050 # buttonInfo query type button information
3051 # queryInfo query type field information
3052 # handle handler called a when a 'listbutton' changes its value
3053 # Makes one or more search areas - with listbuttons on the left
3054 # and entries on the right.
3055 proc index-lines {w realOp buttonInfo queryInfo handle} {
3057 foreach b $buttonInfo {
3058 if {! [winfo exists $w.$i]} {
3059 frame $w.$i -border 0
3061 listbuttonx $w.$i.l [lindex $b 1] $queryInfo $handle $i
3064 if {! [winfo exists $w.$i.e]} {
3065 entry $w.$i.e -width 32 -relief sunken -border 1
3066 bind $w.$i.e <FocusIn> [list index-focus-in $w $i]
3067 bind $w.$i.e <FocusOut> [list $w.$i configure -background white]
3068 pack $w.$i.l -side left
3069 pack $w.$i.e -side left -fill x -expand yes
3070 pack $w.$i -side top -fill x -padx 2 -pady 2
3071 bind $w.$i.e <Left> [list left-cursor $w.$i.e]
3072 bind $w.$i.e <Right> [list right-cursor $w.$i.e]
3073 bind $w.$i.e <Return> {search-request 0}
3076 pack $w.$i.l -side left
3077 pack $w.$i -side top -fill x -padx 2 -pady 2
3082 while {[winfo exists $w.$j]} {
3093 bind $w.$j.e <Tab> "focus $w.$k.e"
3097 bind $w.$i.e <Tab> "focus $w.0.e"
3102 # Procedure search-fields {w buttondefs}
3103 # w search fields entry frame
3104 # buttondefs button definitions
3105 # Makes search entry fields and listbuttons.
3106 # Note: This procedure is not used elsewhere. The index-lines
3107 # procedure is used instead.
3108 proc search-fields {w buttondefs} {
3110 foreach buttondef $buttondefs {
3111 frame $w.$i -background white
3113 listbutton $w.$i.l 0 $buttondef
3114 entry $w.$i.e -width 32 -relief sunken
3116 pack $w.$i.l -side left
3117 pack $w.$i.e -side left -fill x -expand yes
3118 pack $w.$i -side top -fill x -padx 2 -pady 2
3120 bind $w.$i.e <Left> [list left-cursor $w.$i.e]
3121 bind $w.$i.e <Right> [list right-cursor $w.$i.e]
3129 bind $w.$j.e <Tab> "focus $w.$k.e \n
3130 $w.$k configure -background red \n
3131 $w.$j configure -background white"
3134 bind $w.$i.e <Tab> "focus $w.0.e \n
3135 $w.0 configure -background red \n
3136 $w.$i configure -background white"
3138 $w.0 configure -background red
3141 #Procedure configureOptionsSyntax {target base}
3144 #Changes the Options|Syntax menu acording to the information obtained via explain.
3145 proc configureOptionsSyntax {target base} {
3146 if {[info exists profile{$target,syntax,$base}]} {
3147 #Dette kan ikke laves færdigt da Zebra ikke leverer nogle record syntax oplysninger endnu.
3154 # Init: The geometry information for the main window is set - either
3155 # to a default value or to the value in windowGeometry(.)
3156 if {[catch {set g $windowGeometry(.)}]} {
3157 wm geometry . 420x340
3162 # Init: Presentation formats are read.
3165 # Init: The main window is defined.
3166 frame .top -border 1 -relief raised
3167 frame .lines -border 1 -relief raised
3168 frame .mid -border 1 -relief raised
3169 frame .data -border 1 -relief raised
3170 frame .bot -border 1 -relief raised
3171 pack .top .lines .mid -side top -fill x
3172 pack .data -side top -fill both -expand yes
3175 # Init: Definition of File menu.
3176 menubutton .top.file -text File -menu .top.file.m
3178 .top.file.m add command -label {Save settings} -command {save-settings}
3179 .top.file.m add separator
3180 .top.file.m add command -label Exit -command {exit-action}
3182 # Init: Definition of Target menu.
3183 menubutton .top.target -text Target -menu .top.target.m
3184 irmenu .top.target.m
3185 .top.target.m add cascade -label Connect -menu .top.target.m.clist
3186 .top.target.m add command -label Disconnect -command {close-target}
3187 .top.target.m add command -label About -command {about-target}
3188 .top.target.m add cascade -label Setup -menu .top.target.m.slist
3189 .top.target.m add command -label {Setup new} -command {define-target-dialog}
3190 .top.target.m add separator
3191 set-target-hotlist 0
3193 configure-disable-e .top.target.m 1
3194 configure-disable-e .top.target.m 2
3196 irmenu .top.target.m.clist
3197 irmenu .top.target.m.slist
3200 # Init: Definition of Service menu.
3201 menubutton .top.service -text Service -menu .top.service.m
3202 irmenu .top.service.m
3203 .top.service.m add cascade -label Database -menu .top.service.m.dblist
3204 .top.service.m add cascade -label Present -menu .top.service.m.present
3205 irmenu .top.service.m.present
3206 .top.service.m.present add command -label {10 More} -command [list present-more 10]
3207 .top.service.m.present add command -label All -command [list present-more {}]
3208 .top.service.m add command -label Search -command {search-request 0}
3209 .top.service.m add command -label Scan -command {scan-request}
3210 .top.service.m add command -label Explain -command \
3211 {explain-refresh $hostid {ready-response {}} }
3213 .top.service configure -state disabled
3215 irmenu .top.service.m.dblist
3217 # Init: Definition of Set menu.
3218 menubutton .top.rset -text Set -menu .top.rset.m
3220 .top.rset.m add command -label Load -command {load-set}
3221 .top.rset.m add separator
3223 # Init: Definition of the Options menu.
3224 menubutton .top.options -text Options -menu .top.options.m
3225 irmenu .top.options.m
3226 .top.options.m add cascade -label Query -menu .top.options.m.query
3227 .top.options.m add cascade -label Format -menu .top.options.m.formats
3228 .top.options.m add cascade -label Wrap -menu .top.options.m.wrap
3229 .top.options.m add cascade -label Syntax -menu .top.options.m.syntax
3230 .top.options.m add cascade -label Elements -menu .top.options.m.elements
3231 .top.options.m add radiobutton -label Debug -variable debugMode -value 1
3233 # Init: Definition of the Options|Query menu.
3234 irmenu .top.options.m.query
3235 .top.options.m.query add cascade -label Select -menu .top.options.m.query.clist
3236 .top.options.m.query add cascade -label Edit -menu .top.options.m.query.slist
3237 .top.options.m.query add command -label New -command {query-new}
3238 .top.options.m.query add cascade -label Delete -menu .top.options.m.query.dlist
3240 irmenu .top.options.m.query.slist
3241 irmenu .top.options.m.query.clist
3242 irmenu .top.options.m.query.dlist
3245 # Init: Definition of the Options|Formats menu.
3246 irmenu .top.options.m.formats
3248 foreach f $displayFormats {
3249 .top.options.m.formats add radiobutton -label $f -value $i \
3250 -command [list set-display-format $i] -variable displayFormat
3254 # Init: Definition of the Options|Wrap menu.
3255 irmenu .top.options.m.wrap
3256 .top.options.m.wrap add radiobutton -label Character \
3257 -value char -variable textWrap -command {set-wrap char}
3258 .top.options.m.wrap add radiobutton -label Word \
3259 -value word -variable textWrap -command {set-wrap word}
3260 .top.options.m.wrap add radiobutton -label None \
3261 -value none -variable textWrap -command {set-wrap none}
3263 # Init: Definition of the Options|Syntax menu.
3264 proc initOptionsSyntax {} {
3265 irmenu .top.options.m.syntax
3266 .top.options.m.syntax add radiobutton -label None -value None -variable recordSyntax
3267 .top.options.m.syntax add separator
3268 .top.options.m.syntax add radiobutton -label USMARC \
3269 -value USMARC -variable recordSyntax
3270 .top.options.m.syntax add radiobutton -label UNIMARC \
3271 -value UNIMARC -variable recordSyntax
3272 .top.options.m.syntax add radiobutton -label UKMARC \
3273 -value UKMARC -variable recordSyntax
3274 .top.options.m.syntax add radiobutton -label DANMARC \
3275 -value DANMARC -variable recordSyntax
3276 .top.options.m.syntax add radiobutton -label FINMARC \
3277 -value FINMARC -variable recordSyntax
3278 .top.options.m.syntax add radiobutton -label NORMARC \
3279 -value NORMARC -variable recordSyntax
3280 .top.options.m.syntax add radiobutton -label PICAMARC -value PICAMARC -variable recordSyntax
3281 .top.options.m.syntax add separator
3282 .top.options.m.syntax add radiobutton -label SUTRS -value SUTRS -variable recordSyntax
3283 .top.options.m.syntax add separator
3284 .top.options.m.syntax add radiobutton -label GRS1 -value GRS1 -variable recordSyntax
3288 # Init: Definition of the Options|Elements menu.
3289 irmenu .top.options.m.elements
3290 .top.options.m.elements add radiobutton -label Unspecified \
3291 -value None -variable elementSetNames
3292 .top.options.m.elements add radiobutton -label Full \
3293 -value F -variable elementSetNames
3294 .top.options.m.elements add radiobutton -label Brief -value B -variable elementSetNames
3296 # Init: Definition of Help menu.
3297 menubutton .top.help -text "Help" -menu .top.help.m
3300 .top.help.m add command -label "Help on help" \
3301 -command {tkerror "Help on help not available. Sorry"}
3302 .top.help.m add command -label "About" -command {about-origin}
3304 # Init: Pack menu bar items.
3305 pack .top.file .top.target .top.service .top.rset .top.options -side left
3306 pack .top.help -side right
3308 # Init: Define query area.
3309 index-lines .lines 1 $queryButtonsFind [lindex $queryInfo 0] activate-index
3310 image create photo scan -file ${libdir}/bitmaps/a-z.gif
3311 image create photo clear -file ${libdir}/bitmaps/trash.gif
3312 image create photo present -file ${libdir}/bitmaps/page.gif
3313 image create photo search -file ${libdir}/bitmaps/search.gif
3314 button .mid.search -image search -command {search-request 0} -state disabled -relief flat
3315 button .mid.scan -image scan -command scan-request -state disabled -relief flat
3316 button .mid.present -image present -command [list present-more 10] -state disabled -relief flat
3317 button .mid.clear -image clear -command index-clear -relief flat
3318 pack .mid.search .mid.scan .mid.present .mid.clear -side left -fill y -pady 1
3320 # Init: Define record area in main window.
3321 text .data.record -font fixed -height 2 -width 20 -wrap none -borderwidth 0 \
3322 -relief flat -yscrollcommand [list .data.scroll set] -wrap $textWrap
3323 scrollbar .data.scroll -command [list .data.record yview]
3324 .data.record configure -takefocus 0
3325 .data.scroll configure -takefocus 0
3327 pack .data.scroll -side right -fill y
3328 pack .data.record -expand yes -fill both
3331 # Init: Define standards tags. These are used in the display
3332 # format procedures.
3334 .data.record tag configure marc-tag -foreground blue
3335 .data.record tag configure marc-id -foreground red
3336 .data.record tag configure marc-data -foreground black
3337 .data.record tag configure marc-head -font $font(n,normal) \
3338 -foreground brown -relief raised -borderwidth 1
3339 .data.record tag configure marc-small-head -foreground brown
3340 .data.record tag configure marc-pref -font $font(n,normal) -foreground blue
3341 .data.record tag configure marc-text -font $font(n,normal) -foreground black
3342 .data.record tag configure marc-it -font $font(n,normal) -foreground black
3344 # Init: Define logo.
3345 button .bot.logo -bitmap @${libdir}/bitmaps/book1 -command cancel-operation
3346 .bot.logo configure -takefocus 0
3348 # Init: Define status information fields at the bottom.
3350 pack .bot.a -side left -fill x
3351 pack .bot.logo -side right -padx 2 -pady 2 -ipadx 1
3353 message .bot.a.target -text {} -aspect 2000 -border 1
3355 label .bot.a.status -text "Not connected" -width 15 -relief sunken -anchor w -border 1
3356 label .bot.a.set -text "" -width 5 -relief sunken -anchor w -border 1
3357 label .bot.a.message -text "" -width 15 -relief sunken -anchor w -border 1
3359 pack .bot.a.target -side top -anchor nw -padx 2 -pady 2
3360 pack .bot.a.status .bot.a.set .bot.a.message -side left -padx 2 -pady 2 -ipadx 1 -ipady 1
3362 # Init: Determine if the IrTcl extension is already there. If
3363 # not, then dynamically load the IrTcl extension.
3364 if {[catch {ir z39}]} {
3365 set e [info sharedlibextension]
3366 puts -nonewline "Loading irtcl$e ..."
3367 load ${libdir}/irtcl$e irtcl
3372 if {[file exists ${libdir}/explain.tcl]} {
3373 source ${libdir}/explain.tcl
3376 #if {[file exists ${libdir}/setup.tcl]}
3377 source ${libdir}/setup.tcl
3380 # Init: Uncomment this line if you wan't to enable logging.
3381 ir-log-init all irtcl irtcl.log
3383 # Init: If hostid is a valid target, a new connection will be established
3385 if {[string compare $hostid Default]} {
3386 catch {open-target $hostid $hostbase}
3389 # Init: Enable the logo.