# IR toolkit for tcl/tk
-# (c) Index Data 1995
+# (c) Index Data 1995-1996
# See the file LICENSE for details.
# Sebastian Hammer, Adam Dickmeiss
#
# $Log: client.tcl,v $
-# Revision 1.87 1996-01-22 17:13:34 adam
+# Revision 1.97 1996-09-13 10:54:22 adam
+# Started work on Explain in client.
+#
+# Revision 1.96 1996/08/09 15:30:18 adam
+# Procedure destroyGW modified to handle multiple calls - probably an
+# error introduced by tk4.1 patch level 1.
+#
+# Revision 1.95 1996/07/26 09:15:08 adam
+# IrTcl version 1.2 patch level 1.
+#
+# Revision 1.94 1996/07/25 15:55:34 adam
+# IrTcl version 1.2 release.
+#
+# Revision 1.93 1996/06/28 08:43:54 adam
+# Moved towards version 1.2.
+#
+# Revision 1.92 1996/03/29 16:04:30 adam
+# Work on GRS-1 presentation.
+#
+# Revision 1.91 1996/03/27 17:00:53 adam
+# Fix: main defined when using Tk3.6; it shouldn't be.
+#
+# Revision 1.90 1996/03/20 13:54:02 adam
+# The Tcl_File structure is only manipulated in the Tk-event interface
+# in tkinit.c.
+#
+# Revision 1.89 1996/03/05 09:16:04 adam
+# Sets tearoff to off on several menus.
+#
+# Revision 1.88 1996/01/23 15:24:09 adam
+# Wrore more comments.
+#
+# Revision 1.87 1996/01/22 17:13:34 adam
# Wrote comments.
#
# Revision 1.86 1996/01/22 09:29:01 adam
set noFocus {}
}
+# Define dummy clock function if it is not there.
+if {[catch {clock seconds}]} {
+ proc clock {args} {
+ return {}
+ }
+}
# Set monoFlag to 1 if screen is known not to support colors; otherwise
# set monoFlag to 0
if {![tk4]} {
set hotInfo {}
set busy 0
+# profile: associative array with target profiles.
+#indx exp description
+#
+# 0 T Target description
+# 1 Host
+# 2 Port
+# 3 Authentication
+# 4 Maximum Record Size
+# 5 Preferred Messages Size
+# 6 Comstack
+# 7 D Databases available
+# 8 T Result Sets support
+# 9 RPN-Query support
+# 10 CCL-Query support
+# 11 Protocol (Z39/SR)
+# 12 Window Number
+# 13 LSLB Large Set Lower Bound
+# 14 SSUB Small Set Upper Bound
+# 15 MSPN Medium Set Present Number
+# 16 Present Chunk - number of records to fetch in each present
+# 17 Time of first define
+# 18 Time of last init
+# 19 Time of last explain
+# 20 T Name in TargetInfo
+# 21 T Recent News
+# 22 T Max Result Sets
+# 23 T Max Result Size
+# 24 T Max Terms
+# 25 D List of database info records
+# 26 T Multiple Databases
+# 27 T Welcome message
+#
+#
+# Legend:
+# T TargetInfo explain
+# D DatabaseInfo explain
+
set profile(Default) {{} {} {210} {} 50000 30000 tcpip {} 1 {} {} Z39 1 2 0 0 4}
set hostid Default
set settingsChanged 0
# Procedure tkerror {err}
# err error message
# Override the Tk error handler function.
-proc tkerror err {
+proc tkerrorx err {
set w .tkerrorw
if {[winfo exists $w]} {
bottom-buttons $w [list {Close} [list destroy $w]] 1
}
+# Read tag set file (if present)
+if {[file readable "${libdir}/tagsets.tcl"]} {
+ source "${libdir}/tagsets.tcl"
+}
+
# Read the global configuration file.
if {[file readable "clientrc.tcl"]} {
source "clientrc.tcl"
-} else {
- if {[file readable "${libdir}/clientrc.tcl"]} {
- source "${libdir}/clientrc.tcl"
+} elseif {[file readable "${libdir}/clientrc.tcl"]} {
+ source "${libdir}/clientrc.tcl"
+}
+
+# Make old definitions up-to-date.
+foreach n [array names profile] {
+ set l [llength $profile($n)]
+ while {$l < 29} {
+ lappend profile($n) {}
+ incr l
}
}
top-down-window $w
- text $w.top.t -width 60 -height 12 -wrap word -relief flat \
- -borderwidth 0 \
- -yscrollcommand [list $w.top.s set]
+ text $w.top.t -font fixed -width 60 -height 12 -wrap word \
+ -relief flat -borderwidth 0 -yscrollcommand [list $w.top.s set]
scrollbar $w.top.s -command [list $w.top.t yview]
pack $w.top.s -side right -fill y
# Procedure initBindings
# Disables various default bindings for Text and Listbox widgets.
proc initBindings {} {
- set w Text
- bind $w <1> {}
- bind $w <Double-1> {}
- bind $w <Triple-1> {}
- bind $w <B1-Motion> {}
- bind $w <Shift-1> {}
- bind $w <Shift-B1-Motion> {}
- bind $w <2> {}
- bind $w <B2-Motion> {}
- bind $w <Any-KeyPress> {}
- bind $w <Return> {}
- bind $w <BackSpace> {}
- bind $w <Delete> {}
- bind $w <Control-h> {}
- bind $w <Control-d> {}
- bind $w <Control-v> {}
+ global TextBinding
+ foreach e [bind Text] {
+ set TextBinding($e) [bind Text $e]
+ bind Text $e {}
+ }
set w Listbox
bind $w <B1-Motion> {}
bind $w <Shift-B1-Motion> {}
set w Entry
}
+# Procedure TextEditable
+# Apply "standard" events to a text widget. It should be editable now.
+proc TextEditable {w} {
+ global TextBinding
+
+ foreach e [array names TextBinding] {
+ bind $w $e $TextBinding($e)
+ }
+}
+
# Procedure post-menu {wbutton wmenu}
# wbutton button widget
# wmenu menu widget
# See also topLevelG.
proc destroyGW {w} {
global windowGeometry
- set windowGeometry($w) [wm geometry $w]
+ catch {set windowGeometry($w) [wm geometry $w]}
}
# Procedure topLevelG
proc show-target {target base} {
global profile
- if {$target == ""} {
+ if {![string length $target]} {
.bot.a.target configure -text ""
return
}
- if {$base == ""} {
+ if {![string length $base]} {
.bot.a.target configure -text "$target"
} else {
.bot.a.target configure -text "$target - $base"
.mid.search configure -state normal
if {$scanEnable} {
.mid.scan configure -state normal
+ } else {
+ configure-disable-e .top.service.m 3
}
if {$setNo == 0} {
configure-disable-e .top.service.m 1
top-down-window $w
text $w.top.t -width 80 -height 10 -wrap word -relief flat -borderwidth 0 \
- -yscrollcommand [list $w.top.s set]
+ -font fixed -yscrollcommand [list $w.top.s set]
scrollbar $w.top.s -command [list $w.top.t yview]
pack $w.top.s -side right -fill y
pack $w.top -side top -fill both -expand yes
pack $w.bot -fill both
- text $w.top.record -width 60 -height 5 -wrap word -relief flat -borderwidth 0 \
- -yscrollcommand [list $w.top.s set]
+ text $w.top.record -width 60 -height 5 -wrap word -relief flat \
+ -borderwidth 0 -font fixed -yscrollcommand [list $w.top.s set]
scrollbar $w.top.s -command [list $w.top.record yview]
global monoFlag
foreach e $hotTargets {
set target [lindex $e 0]
set base [lindex $e 1]
- if {$base == ""} {
+ if {![string length $base]} {
.top.target.m add command -label "$i $target" -command \
[list reopen-target $target {}]
} else {
global profile
set target [.target-define.top.target.entry get]
- if {$target == ""} {
+ if {![string length $target]} {
return
}
foreach n [array names profile] {
# IrTcl connect response handler.
proc connect-response {target base} {
dputs "connect-response"
- show-target $target $base
- init-request
+ init-request $target $base
}
# Procedure open-target {target base}
global hostid
global presentChunk
+ set desc [lindex $profile($target) 0]
+ if {[string length $desc]} {
+ .data.record insert end $desc
+ } else {
+ .data.record insert end $target
+ }
+ .data.record insert end "\n\n"
+
z39 disconnect
z39 comstack [lindex $profile($target) 6]
z39 protocol [lindex $profile($target) 11]
- z39 idAuthentication [lindex $profile($target) 3]
+ eval z39 idAuthentication [lindex $profile($target) 3]
z39 maximumRecordSize [lindex $profile($target) 4]
z39 preferredMessageSize [lindex $profile($target) 5]
- dputs "maximumRecordSize="
- dputs [z39 maximumRecordSize]
- dputs "preferredMessageSize="
- dputs [z39 preferredMessageSize]
+ dputs "maximumRecordSize=[z39 maximumRecordSize]"
+ dputs "preferredMessageSize=[z39 preferredMessageSize]"
show-status Connecting 1 0
- if {$base == ""} {
- z39 databaseNames [lindex [lindex $profile($target) 7] 0]
- } else {
- z39 databaseNames $base
- }
set x [lindex $profile($target) 13]
- if {$x == ""} {
+ if {![string length $x]} {
set x 2
}
z39 largeSetLowerBound $x
-
+
set x [lindex $profile($target) 14]
- if {$x == ""} {
+ if {![string length $x]} {
set x 0
}
z39 smallSetUpperBound $x
-
+
set x [lindex $profile($target) 15]
- if {$x == ""} {
+ if {![string length $x]} {
set x 0
}
z39 mediumSetPresentNumber $x
set presentChunk [lindex $profile($target) 16]
- if {$presentChunk == ""} {
+ if {![string length $presentChunk]} {
set presentChunk 4
}
z39 failback [list fail-response $target]
z39 callback [list connect-response $target $base]
+ show-target $target $base
update idletasks
set err [catch {
z39 connect [lindex $profile($target) 1]:[lindex $profile($target) 2]
} errorMessage]
if {$err} {
+ set hostid Default
tkerror $errorMessage
show-status "Not connected" 0 {}
+ show-target {} {}
return
}
set hostid $target
# Procedure init-request
# Sends an initialize request to the target. This procedure is called
# when a connect has been established.
-proc init-request {} {
+proc init-request {target base} {
global cancelFlag
if {$cancelFlag} {
close-target
return
}
- z39 callback {init-response}
+ z39 callback [list init-response $target $base]
show-status Initializing 1 {}
set err [catch {z39 init} errorMessage]
if {$err} {
# Handles and incoming init-response. The service buttons
# are enabled. The global $scanEnable indicates whether the target
# supports scan.
-proc init-response {} {
- global cancelFlag
- global scanEnable
+proc init-response {target base} {
+ global cancelFlag profile
+ global scanEnable settingsChanged
- dputs {init-reponse}
+ dputs {init-response}
apduDump
if {$cancelFlag} {
close-target
return
}
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
+ explain-check $target [list ready-response $base]
+ }
+}
+
+# Procedure explain-check
+# Stub function to check explain. May be overwritten later.
+proc explain-check {target response} {
+ eval $response [list $target]
+}
+
+# Procedure ready-response
+# Called after a target has been initialized and, possibly, explained
+proc ready-response {base target} {
+ global profile settingsChanged scanEnable
+
+ if {![string length $base]} {
+ set base [lindex [lindex $profile($target) 7] 0]
+ }
+ if {![string length $base]} {
+ set base Default
+ }
+ z39 databaseNames $base
+ set profile($target) [lreplace $profile($target) 18 18 [clock seconds]]
+ set settingsChanged 1
+ if {[lsearch [z39 options] scan] >= 0} {
+ set scanEnable 1
+ } else {
+ set scanEnable 0
+ }
+ cascade-dblist $target $base
+ show-target $target $base
+ show-message {}
+ show-status Ready 0 1
+
+ .data.record insert end [lindex $profile($target) 27]
+ .data.record insert end "\n"
+ set data [lindex $profile($target) 21]
+ if {[string length $data]} {
+ .data.record insert end "News:\n"
+ .data.record insert end "$data\n"
}
}
global elementSetNames
set target $hostid
-
- if {[z39 connect] == ""} {
+
+ if {![string length [z39 connect]]} {
return
}
dputs "search-request"
set delayRequest {}
set query [index-query]
- if {$query==""} {
+ if {![string length $query]} {
return
}
incr setNoLast
}
dputs Setting
dputs $recordSyntax
- if {$recordSyntax == "None" } {
+ if {![string compare $recordSyntax None]} {
z39.$setNo preferredRecordSyntax {}
} else {
z39.$setNo preferredRecordSyntax $recordSyntax
}
- if {$elementSetNames == "None" } {
+ if {![string compare $elementSetNames None]} {
z39.$setNo elementSetNames {}
z39.$setNo smallSetElementSetNames {}
z39.$setNo mediumSetElementSetNames {}
z39.scan numberOfTermsRequested 5
z39.scan preferredPositionInResponse 1
dputs "${attr} \{${scanTerm}\}"
- if {$scanTerm == ""} {
+ if {![string length $scanTerm]} {
z39.scan scan "${attr} 0"
} else {
z39.scan scan "${attr} \{${scanTerm}\}"
z39.scan preferredPositionInResponse 1
set scanTerm $nScanTerm
dputs "${attr} \{${scanTerm}\}"
- if {$scanTerm == ""} {
+ if {![string length $scanTerm]} {
z39.scan scan "${attr} 0"
} else {
z39.scan scan "${attr} \{${scanTerm}\}"
set setMax [z39.$setNo resultCount]
show-status Ready 0 1
set status [z39.$setNo responseStatus]
- if {[lindex $status 0] == "NSD"} {
+ if {![string compare [lindex $status 0] NSD]} {
z39.$setNo nextResultSetPosition 0
set code [lindex $status 1]
set msg [lindex $status 2]
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]
+ -command [list recall-set $setNo]
if {$setMax > 20} {
set setMax 20
}
show-status Ready 0 1
return
}
- if {$number == ""} {
+ if {![string length $number]} {
set setMax $max
} else {
incr setMax $number
}
}
z39 callback {present-response}
-
+
set toGet [expr $setMax - $setOffset + 1]
if {$toGet <= 0} {
return
.data.record delete 0.0 end
}
+# Procedure recall-set {setno}
+# setno Set number to recall
+proc recall-set {setno} {
+ add-title-lines $setno 10000 1
+}
+
# Procedure add-title-lines {setno no offset}
# setno Set number
# no Number of records
for {set i 0} {$i < $no} {incr i} {
set o [expr $i + $offset]
set type [z39.$setno type $o]
- if {$type == ""} {
+ if {![string length $type]} {
dputs "no more at $o"
break
}
return
}
set status [z39.$setNo responseStatus]
- if {[lindex $status 0] == "NSD"} {
+ if {![string compare [lindex $status 0] NSD]} {
show-status Ready 0 1
set code [lindex $status 1]
set msg [lindex $status 2]
lappend dataBases [$w.top.databases.list get $i]
}
set wno [lindex $profile($target) 12]
+ set timedef [lindex $profile($target) 17]
+ if {![string length $timedef]} {
+ set timedef [clock seconds]
+ }
+
+ set idauth [$w.top.idAuthentication.entry get]
set profile($target) [list [$w.top.description.entry get] \
[$w.top.host.entry get] \
[$w.top.port.entry get] \
- [$w.top.idAuthentication.entry get] \
+ $idauth \
$targetS($target,MRS) \
$targetS($target,PMS) \
$targetS($target,csType) \
$targetS($target,LSLB) \
$targetS($target,SSUB) \
$targetS($target,MSPN) \
- $targetS($target,presentChunk) ]
+ $targetS($target,presentChunk) \
+ $timedef \
+ {} \
+ {} ]
cascade-target-list
delete-target-hotlist $target
focus $oldFocus
}
+
# Procedure delete-database {target w}
# target target to be defined
# w top level widget for the target definition
top-down-window $w
- if {$target == ""} {
+ if {![string length $target]} {
set target Default
}
dputs target
frame $w.top.host
frame $w.top.port
frame $w.top.idAuthentication
+
frame $w.top.cs-type -relief ridge -border 2
frame $w.top.protocol -relief ridge -border 2
frame $w.top.query -relief ridge -border 2
set targetS($target,CCL) [lindex $profile($target) 9]
set targetS($target,ResultSets) [lindex $profile($target) 10]
set targetS($target,protocolType) [lindex $profile($target) 11]
- if {$targetS($target,protocolType) == ""} {
+ if {![string length $targetS($target,protocolType)]} {
set targetS($target,protocolType) Z39
}
set targetS($target,LSLB) [lindex $profile($target) 13]
set targetS($target,presentChunk) [lindex $profile($target) 16]
set targetS($target,MRS) [lindex $profile($target) 4]
set targetS($target,PMS) [lindex $profile($target) 5]
+
# Databases ....
pack $w.top.databases -side left -pady 2 -padx 2 -expand yes -fill both
top-down-window $w
- if {$target == ""} {
+ if {![string length $target]} {
set target Default
}
dputs target
focus $oldFocus
}
+# Procedure cascase-dblist-select
+proc cascade-dblist-select {target db} {
+ show-target $target $db
+ z39 databaseNames $db
+}
+
+# Procedure cascade-dblist
+# Makes the Service/database list with proper databases for the target
+proc cascade-dblist {target base} {
+ global profile
+
+ set w .top.service.m.dblist
+ $w delete 0 200
+ foreach db [lindex $profile($target) 7] {
+ $w add command -label $db \
+ -command [list cascade-dblist-select $target $db]
+ }
+}
+
# Procedure cascade-target-list
# Makes all target/databases available in the Target|Connect
# menu as well as all targets in the Target|Setup menu.
puts $f "# Setup file"
foreach n [array names profile] {
+
puts -nonewline $f "set \{profile($n)\} \{"
puts -nonewline $f $profile($n)
puts $f "\}"
+ puts $f {}
}
puts -nonewline $f "set queryTypes \{"
puts -nonewline $f $queryTypes
}
# Procedure exit-action
-# This procedure is called if the user tries to exit without saving the
-# system settings.
+# This procedure is called if the user exists the application
proc exit-action {} {
global settingsChanged
if {$settingsChanged} {
- set a [alert "you haven't saved your settings. Do you wish to save?"]
- if {$a} {
- save-settings
- }
+ save-settings
}
save-geometry
exit 0
menubutton $button -text [lindex [lindex $names $no] 0] \
-width 10 -menu ${button}.m -relief raised -border 1
menu ${button}.m
+ if {[tk4]} {
+ ${button}.m configure -tearoff off
+ }
}
set i 0
foreach name $names {
menubutton $button -text [lindex $names $no] -width 10 -menu ${button}.m \
-relief raised -border 1
menu ${button}.m
+ if {[tk4]} {
+ ${button}.m configure -tearoff off
+ }
foreach name $names {
${button}.m add command -label $name \
-command [list ${button} configure -text $name]
menubutton $button -text $n -menu ${button}.m \
-relief raised -border 1
menu ${button}.m
+ if {[tk4]} {
+ ${button}.m configure -tearoff off
+ }
for {set i 0} {$i < $l} {incr i 2} {
${button}.m add command -label [lindex $names $i] \
-command [list listbuttonv-action $button $var $names $i]
index-lines .lines 1 $queryButtonsFind $queryInfoFind activate-index
}
+# Procedure activate-e-index {value no i}
+# value menu name
+# no query index number
+# i menu index (integer)
+# Procedure called when listbutton is activated in the query type edit
+# window. The global $queryButtonsTmp is updated in this operation.
proc activate-e-index {value no i} {
global queryButtonsTmp
global queryIndexTmp
set queryIndexTmp $i
}
+# Procedure activate-index {value no i}
+# value menu name
+# no query index number
+# i menu index (integer)
+# Procedure called when listbutton is activated in the main query
+# window. The global $queryButtonsFind is updated in this operation.
proc activate-index {value no i} {
global queryButtonsFind
dputs "queryButtonsFind $queryButtonsFind"
}
+# Procedure update-attr
+# This procedure creates listbuttons for all bib-1 attributes except
+# the use-attribute in the .index-setup window.
+# The globals $relationTmpValue, $positionTmpValue, $structureTmpValue,
+# $truncationTmpValue and $completenessTmpValue are maintainted by the
+# listbuttons.
proc update-attr {} {
set w .index-setup
listbuttonv $w.top.relation.b relationTmpValue\
{Incomplete subfield} 1 {Complete subfield} 2 {Complete field} 3}
}
+# Procedure use-attr {init}
+# init init flag
+# This procedure creates a listbox with several Bib-1 use attributes.
+# If $init is 1 the listbox is created with the attributes. If $init
+# is 0 the current selection of the listbox is read and the global
+# $useTmpValue is set to the current use-value.
proc use-attr {init} {
set attr {
{None} 0
}
}
+# Procedure index-setup-action {oldAttr queryNo indexNo}
+# oldAttr original attributes (?)
+# queryNo query number
+# indexNo index number
+# Commits setup of a query index. The mapping from the index to
+# the Bib-1 attributes are handled by this function.
proc index-setup-action {oldAttr queryNo indexNo} {
set attr [lindex $oldAttr 0]
destroy .index-setup
}
+# Procedure index-setup {attr queryNo indexNo}
+# attr original attributes
+# queryNo query number
+# indexNo index number
+# Makes a window with settings of a given query index which the user
+# may inspect/modify.
proc index-setup {attr queryNo indexNo} {
set w .index-setup
}
+# Procedure query-edit-index {queryNo}
+# queryNo query number
+# Determines if a selection of an index is active. If one is selected
+# the index-setup dialog is started.
proc query-edit-index {queryNo} {
global queryInfoTmp
set w .query-setup
set i [lindex [$w.top.index.list curselection] 0]
- if {$i == ""} {
+ if {![string length $i]} {
return
}
set attr [lindex $queryInfoTmp $i]
index-setup $attr $queryNo $i
}
+# Procedure query-delete-index {queryNo}
+# queryNo query number
+# Determines if a selection of an index is active. If one is selected
+# the index is deleted.
proc query-delete-index {queryNo} {
global queryInfoTmp
global queryButtonsTmp
set w .query-setup
set i [lindex [$w.top.index.list curselection] 0]
- if {$i == ""} {
+ if {![string length $i]} {
return
}
set queryInfoTmp [lreplace $queryInfoTmp $i $i]
$w.top.index.list delete $i
}
+# Procedure query-setup {queryNo}
+# queryNo query number
+# Makes a dialog in which a query type an be customized.
proc query-setup {queryNo} {
set w .query-setup
Cancel [list destroy $w]] 0
}
+# Procedure index-clear
+# Handler that clears the search entry fields.
proc index-clear {} {
global queryButtonsFind
incr i
}
}
-
+
+# Procedure index-query
+# The purpose of this function is to read the user's query and convert
+# it to the prefix query that IrTcl/YAZ uses to represent an RPN query.
+# Each entry in a search fields takes the form
+# [relOp][?]term[?]
+# Here, relOp is an optional relational operator and one of:
+# > < >= <= <>
+# which sets the Bib-1 relation to greater-than, less-than, etc.
+# The ? (question-mark) is also optional. A (?) on left-side indicates
+# left truncation; (?) on right-side indicates right-truncation; (?)
+# on both sides indicates both-left-and-right truncation.
proc index-query {} {
global queryButtonsFind
global queryInfoFind
return $qs
}
+# Procedure index-focus-in {w i}
+# w index frame
+# i index number
+# This procedure handles <FocusIn> events. A red border is drawed
+# around the active search entry field when tk3.6 is used (tk4.X
+# makes a black focus border itself).
proc index-focus-in {w i} {
global curIndexEntry
set curIndexEntry $i
}
+# Procedure index-lines {w readOp buttonInfo queryInfo handle}
+# w search fields entry frame
+# realOp if true, search-request bindings are bound to the entries.
+# buttonInfo query type button information
+# queryInfo query type field information
+# handle handler called a when a 'listbutton' changes its value
+# Makes one or more search areas - with listbuttons on the left
+# and entries on the right.
proc index-lines {w realOp buttonInfo queryInfo handle} {
set i 0
foreach b $buttonInfo {
}
}
+# Procedure search-fields {w buttondefs}
+# w search fields entry frame
+# buttondefs button definitions
+# Makes search entry fields and listbuttons.
+# Note: This procedure is not used elsewhere. The index-lines
+# procedure is used instead.
proc search-fields {w buttondefs} {
set i 0
foreach buttondef $buttondefs {
$w.0 configure -background red
}
-if {[info exists windowGeometry(.)]} {
- set g $windowGeometry(.)
- if {$g != ""} {
- wm geometry . $g
- }
-}
+# Init: The geometry information for the main window is set - either
+# to a default value or to the value in windowGeometry(.)
+if {[catch {set g $windowGeometry(.)}]} {
+ wm geometry . 420x340
+} else {
+ wm geometry . $g
+}
+# Init: Presentation formats are read.
read-formats
+# Init: The main window is defined.
frame .top -border 1 -relief raised
frame .lines -border 1 -relief raised
frame .mid -border 1 -relief raised
pack .data -side top -fill both -expand yes
pack .bot -fill x
-menubutton .top.file -text "File" -menu .top.file.m
+# Init: Definition of File menu.
+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 command -label {Save settings} -command {save-settings}
.top.file.m add separator
-.top.file.m add command -label "Exit" -command {exit-action}
+.top.file.m add command -label Exit -command {exit-action}
-menubutton .top.target -text "Target" -menu .top.target.m
+# Init: Definition of Target menu.
+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}
-.top.target.m add command -label "About" -command {about-target}
-.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 cascade -label Connect -menu .top.target.m.clist
+.top.target.m add command -label Disconnect -command {close-target}
+.top.target.m add command -label About -command {about-target}
+.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 0
menu .top.target.m.slist
cascade-target-list
-menubutton .top.service -text "Service" -menu .top.service.m
+# Init: Definition of Service menu.
+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
+.top.service.m add cascade -label Database -menu .top.service.m.dblist
+.top.service.m add cascade -label Present -menu .top.service.m.present
menu .top.service.m.present
-.top.service.m.present add command -label "10 More" \
+.top.service.m.present add command -label {10 More} \
-command [list present-more 10]
-.top.service.m.present add command -label "All" \
+.top.service.m.present add command -label All \
-command [list present-more {}]
-.top.service.m add command -label "Search" -command {search-request 0}
-.top.service.m add command -label "Scan" -command {scan-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
-menubutton .top.rset -text "Set" -menu .top.rset.m
+menu .top.service.m.dblist
+
+menubutton .top.rset -text Set -menu .top.rset.m
menu .top.rset.m
-.top.rset.m add command -label "Load" -command {load-set}
+.top.rset.m add command -label Load -command {load-set}
.top.rset.m add separator
-menubutton .top.options -text "Options" -menu .top.options.m
+# Init: Definition of the Options menu.
+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
-.top.options.m add cascade -label "Elements" -menu .top.options.m.elements
-.top.options.m add radiobutton -label "Debug" -variable debugMode -value 1
-
+.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
+.top.options.m add cascade -label Elements -menu .top.options.m.elements
+.top.options.m add radiobutton -label Debug -variable debugMode -value 1
+
+# Init: Definition of the Options|Query menu.
menu .top.options.m.query
-.top.options.m.query add cascade -label "Select" \
+.top.options.m.query add cascade -label Select \
-menu .top.options.m.query.clist
-.top.options.m.query add cascade -label "Edit" \
+.top.options.m.query add cascade -label Edit \
-menu .top.options.m.query.slist
-.top.options.m.query add command -label "New" \
+.top.options.m.query add command -label New \
-command {query-new}
-.top.options.m.query add cascade -label "Delete" \
+.top.options.m.query add cascade -label Delete \
-menu .top.options.m.query.dlist
menu .top.options.m.query.slist
menu .top.options.m.query.dlist
cascade-query-list
+# Init: Definition of the Options|Formats menu.
menu .top.options.m.formats
set i 0
foreach f $displayFormats {
incr i
}
+# Init: Definition of the Options|Wrap menu.
menu .top.options.m.wrap
-.top.options.m.wrap add radiobutton -label "Character" \
+.top.options.m.wrap add radiobutton -label Character \
-value char -variable textWrap -command {set-wrap char}
-.top.options.m.wrap add radiobutton -label "Word" \
+.top.options.m.wrap add radiobutton -label Word \
-value word -variable textWrap -command {set-wrap word}
-.top.options.m.wrap add radiobutton -label "None" \
+.top.options.m.wrap add radiobutton -label None \
-value none -variable textWrap -command {set-wrap none}
+# Init: Definition of the Options|Syntax menu.
menu .top.options.m.syntax
-.top.options.m.syntax add radiobutton -label "None" \
+.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" \
+.top.options.m.syntax add radiobutton -label USMARC \
-value USMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "UNIMARC" \
+.top.options.m.syntax add radiobutton -label UNIMARC \
-value UNIMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "UKMARC" \
+.top.options.m.syntax add radiobutton -label UKMARC \
-value UKMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "DANMARC" \
+.top.options.m.syntax add radiobutton -label DANMARC \
-value DANMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "FINMARC" \
+.top.options.m.syntax add radiobutton -label FINMARC \
-value FINMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "NORMARC" \
+.top.options.m.syntax add radiobutton -label NORMARC \
-value NORMARC -variable recordSyntax
-.top.options.m.syntax add radiobutton -label "PICAMARC" \
+.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" \
+.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" \
+.top.options.m.syntax add radiobutton -label GRS1 \
-value GRS1 -variable recordSyntax
+# Init: Definition of the Options|Elements menu.
menu .top.options.m.elements
-.top.options.m.elements add radiobutton -label "Unspecified" \
+.top.options.m.elements add radiobutton -label Unspecified \
-value None -variable elementSetNames
-.top.options.m.elements add radiobutton -label "Full" \
+.top.options.m.elements add radiobutton -label Full \
-value F -variable elementSetNames
-.top.options.m.elements add radiobutton -label "Brief" \
+.top.options.m.elements add radiobutton -label Brief \
-value B -variable elementSetNames
+# Init: Definition of Help menu.
menubutton .top.help -text "Help" -menu .top.help.m
menu .top.help.m
-command {tkerror "Help on help not available. Sorry"}
.top.help.m add command -label "About" -command {about-origin}
+# Init: Pack menu bar items.
pack .top.file .top.target .top.service .top.rset .top.options -side left
pack .top.help -side right
+# Init: Define query area.
index-lines .lines 1 $queryButtonsFind [lindex $queryInfo 0] activate-index
button .mid.search -text Search -command {search-request 0} \
pack .mid.search .mid.scan .mid.present .mid.clear -side left \
-fill y -pady 1
-text .data.record -height 2 -width 20 -wrap none -borderwidth 0 -relief flat \
- -yscrollcommand [list .data.scroll set] -wrap $textWrap
+# Init: Define record area in main window.
+text .data.record -font fixed -height 2 -width 20 -wrap none -borderwidth 0 \
+ -relief flat -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
+# Init: Define standards tags. These are used in the display
+# format procedures.
if {! $monoFlag} {
.data.record tag configure marc-tag -foreground blue
.data.record tag configure marc-id -foreground red
-font -Adobe-Times-Medium-I-Normal-*-140-* \
-foreground black
+# Init: Define logo.
button .bot.logo -bitmap @${libdir}/bitmaps/book1 -command cancel-operation
if {[tk4]} {
.bot.logo configure -takefocus 0
}
+# Init: Define status information fields at the bottom.
frame .bot.a
pack .bot.a -side left -fill x
pack .bot.logo -side right -padx 2 -pady 2 -ipadx 1
pack .bot.a.status .bot.a.set .bot.a.message \
-side left -padx 2 -pady 2 -ipadx 1 -ipady 1
+# Init: Determine if the IrTcl extension is already there. If
+# not, then dynamically load the IrTcl extension.
if {[catch {ir z39}]} {
set e [info sharedlibextension]
puts -nonewline "Loading irtcl$e ..."
ir z39
puts "ok"
}
-#z39 logLevel all {} mylog
-if {$hostid != "Default"} {
+if {[file exists ${libdir}/explain.tcl]} {
+ source ${libdir}/explain.tcl
+}
+
+if {[file exists ${libdir}/setup.tcl]} {
+ source ${libdir}/setup.tcl
+}
+
+# Init: Uncomment this line if you wan't to enable logging.
+#z39 logLevel all
+
+# Init: If hostid is a valid target, a new connection will be established
+# immediately.
+if {[string compare $hostid Default]} {
catch {open-target $hostid $hostbase}
}
+# Init: Enable the logo.
show-logo 1
projects / ir-tcl-moved-to-github.git / blobdiff