+# IR toolkit for tcl/tk
+# (c) Index Data 1995-2001
+# See the file LICENSE for details.
+# Sebastian Hammer, Adam Dickmeiss
#
# $Log: client.tcl,v $
-# Revision 1.33 1995-06-09 11:17:35 adam
+# Revision 1.111 2001-12-03 18:52:06 adam
+# Configure no longer searches for Tk. Removed references to SR.
+#
+# Revision 1.110 2000/10/11 12:26:47 adam
+# Using yaz.m4 for aclocal.m4.
+#
+# Revision 1.109 1999/12/12 00:25:59 adam
+# Updated list of preconfigure targets.
+#
+# Revision 1.108 1999/11/30 14:05:58 adam
+# Updated for new location of YAZ headers.
+#
+# Revision 1.107 1999/02/11 11:30:08 adam
+# Updated for WIN32.
+#
+# Revision 1.106 1998/06/10 13:22:47 adam
+# Minor changes.
+#
+# Revision 1.105 1998/06/10 13:00:45 adam
+# Added ir-version command.
+#
+# Revision 1.104 1998/02/12 13:32:41 adam
+# Updated configuration system.
+#
+# Revision 1.103 1998/01/30 13:30:50 adam
+# Name of target database is irtdb.tcl instead of clientrc.tcl.
+#
+# Revision 1.102 1997/11/19 13:19:54 adam
+# Font fix.
+#
+# Revision 1.101 1997/11/19 11:20:56 adam
+# New target profile format - associative arrrays instead of LONG lists.
+#
+# Revision 1.100 1997/09/09 10:19:50 adam
+# New MSV5.0 port with fewer warnings.
+#
+# Revision 1.99 1997/04/13 19:00:37 adam
+# Added support for Tcl8.0/Tk8.0.
+# New command ir-log-init to setup yaz logging facilities.
+#
+# Revision 1.98 1996/11/14 17:11:04 adam
+# Added Explain documentaion.
+#
+# 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
+# Wrote comments.
+#
+# Revision 1.85 1996/01/19 16:22:36 adam
+# New method: apduDump - returns information about last incoming APDU.
+#
+# Revision 1.84 1996/01/11 13:12:10 adam
+# Bug fix.
+#
+# Revision 1.83 1995/11/28 17:26:36 adam
+# Removed Carriage return from ir-tcl.c!
+# Removed misc. debug logs.
+#
+# Revision 1.82 1995/11/02 08:47:56 adam
+# Text widgets are flat now.
+#
+# Revision 1.81 1995/10/19 10:34:43 adam
+# More configurable client.
+#
+# Revision 1.80 1995/10/18 17:20:32 adam
+# Work on target setup in client.tcl.
+#
+# Revision 1.79 1995/10/18 16:42:37 adam
+# New settings: smallSetElementSetNames and mediumSetElementSetNames.
+#
+# Revision 1.78 1995/10/18 15:45:36 quinn
+# *** empty log message ***
+#
+# Revision 1.77 1995/10/18 15:37:46 adam
+# Piggy-back present.
+#
+# Revision 1.76 1995/10/18 15:15:20 adam
+# Fixed bug.
+#
+# Revision 1.75 1995/10/17 14:18:05 adam
+# Minor changes in presentation formats.
+#
+# Revision 1.74 1995/10/17 12:18:57 adam
+# Bug fix: when target connection closed, the connection was not
+# properly reestablished.
+#
+# Revision 1.73 1995/10/17 10:58:06 adam
+# More work on presentation formats.
+#
+# Revision 1.72 1995/10/16 17:00:52 adam
+# New setting: elementSetNames.
+# Various client improvements. Medium presentation format looks better.
+#
+# Revision 1.71 1995/10/13 15:35:27 adam
+# Relational operators may be used in search entries - changes
+# in proc index-query.
+#
+# Revision 1.70 1995/10/12 14:46:52 adam
+# Better record popup windows. Next/prev buttons in popup record windows.
+# The record position in the raw format is much more visible.
+#
+# Revision 1.69 1995/09/21 13:42:54 adam
+# Bug fixes.
+#
+# Revision 1.68 1995/09/21 13:11:49 adam
+# Support of dynamic loading.
+# Test script uses load command if necessary.
+#
+# Revision 1.67 1995/09/20 14:35:19 adam
+# Minor changes.
+#
+# Revision 1.66 1995/08/29 15:30:13 adam
+# Work on GRS records.
+#
+# Revision 1.65 1995/08/24 15:39:09 adam
+# Minor changes.
+#
+# Revision 1.64 1995/08/24 15:33:02 adam
+# Minor changes.
+#
+# Revision 1.63 1995/08/04 13:20:48 adam
+# Buttons at the bottom are slightly smaller.
+#
+# Revision 1.62 1995/08/04 11:32:37 adam
+# More work on output queue. Memory related routines moved
+# to mem.c
+#
+# Revision 1.61 1995/07/20 08:09:39 adam
+# client.tcl: Targets removed from hotTargets list when targets
+# are removed/modified.
+# ir-tcl.c: More work on triggerResourceControl.
+#
+# Revision 1.60 1995/06/30 16:30:19 adam
+# Minor changes.
+#
+# Revision 1.59 1995/06/29 14:06:25 adam
+# Another bug in install fixed. Configure searches for more versions of yaz.
+#
+# Revision 1.58 1995/06/29 12:34:06 adam
+# IrTcl now works with both tk4.0b4/tcl7.4b4 and tk3.6/tcl7.3
+#
+# Revision 1.57 1995/06/29 09:20:30 adam
+# Target entries in cascade menus are sorted.
+#
+# Revision 1.56 1995/06/27 19:03:48 adam
+# Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
+# nextResultSetPosition used instead of setOffset.
+#
+# Revision 1.55 1995/06/27 17:10:37 adam
+# Bug fix: install procedure didn't work on some systems.
+# Error turned up when clientrc.tcl was't present.
+#
+# Revision 1.54 1995/06/27 14:41:03 adam
+# Bug fix in search-response. Didn't always observe non-surrogate diagnostics.
+#
+# Revision 1.53 1995/06/26 12:40:09 adam
+# Client defines its own tkerror.
+# User may specify 'no preferredRecordSyntax'.
+#
+# Revision 1.52 1995/06/22 13:14:59 adam
+# Feature: SUTRS. Setting getSutrs implemented.
+# Work on display formats.
+# Preferred record syntax can be set by the user.
+#
+# Revision 1.51 1995/06/21 11:11:00 adam
+# Bug fix: libdir undefined in about-origin.
+#
+# Revision 1.50 1995/06/21 11:04:48 adam
+# Uses GNU autoconf 2.3.
+# Install procedure implemented.
+# boook bitmaps moved to sub directory bitmaps.
+#
+# Revision 1.49 1995/06/20 14:16:42 adam
+# More work on cancel mechanism.
+#
+# Revision 1.48 1995/06/20 08:07:23 adam
+# New setting: failInfo.
+# Working on better cancel mechanism.
+#
+# Revision 1.47 1995/06/19 14:05:29 adam
+# Bug fix: asked for SUTRS.
+#
+# Revision 1.46 1995/06/19 13:06:06 adam
+# New define: IR_TCL_VERSION.
+#
+# Revision 1.45 1995/06/19 08:08:44 adam
+# client.tcl: hotTargets now contain both database and target name.
+# ir-tcl.c: setting protocol edited. Errors in callbacks are logged
+# by logf(LOG_WARN, ...) calls.
+#
+# Revision 1.44 1995/06/16 14:55:18 adam
+# Book logo mirrored.
+#
+# Revision 1.43 1995/06/16 14:41:05 adam
+# Scan line entries can be copied to a search entry.
+#
+# Revision 1.42 1995/06/16 12:28:13 adam
+# Implemented preferredRecordSyntax.
+# Minor changes in diagnostic handling.
+# Record list deleted when connection closes.
+#
+# Revision 1.41 1995/06/14 15:07:59 adam
+# Bug fix in cascade-target-list. Uses yaz-version.h.
+#
+# Revision 1.40 1995/06/14 13:37:17 adam
+# Setting recordType implemented.
+# Setting implementationVersion implemented.
+# Settings implementationId / implementationName edited.
+#
+# Revision 1.39 1995/06/14 12:16:22 adam
+# hotTargets, textWrap and displayFormat saved in clientg.tcl.
+#
+# Revision 1.38 1995/06/14 07:22:45 adam
+# Target definitions can be deleted.
+# Listbox used in the query definition dialog.
+#
+# Revision 1.37 1995/06/13 14:37:59 adam
+# Work on query setup.
+# Better about origin/target.
+# Better presentation formats.
+#
+# Revision 1.36 1995/06/13 07:42:14 adam
+# Bindings removed from text widgets.
+#
+# Revision 1.35 1995/06/12 15:17:31 adam
+# Text widget used in main window (instead of listbox) to support
+# better presentation formats.
+#
+# Revision 1.34 1995/06/12 07:59:07 adam
+# More work on geometry handling.
+#
+# Revision 1.33 1995/06/09 11:17:35 adam
# Start work on geometry management.
#
# Revision 1.32 1995/06/07 09:16:37 adam
# First presentRequest attempts. Hot-target list.
#
#
+
+
+# Procedure tk4 is defined - returns 0 if tk 3.6 - returns 1 otherwise
+if {$tk_version == "3.6"} {
+ proc tk4 {} {
+ return 0
+ }
+} else {
+ proc tk4 {} {
+ return 1
+ }
+}
+
+# The following procedures deals with menu entries. The interface
+# changed from Tk 3.6 to 4.X
+
+# Procedure irmenu
+if {[tk4]} {
+ proc irmenu {w} {
+ menu $w -tearoff off
+ }
+} else {
+ proc irmenu {w} {
+ menu $w
+ }
+}
+
+# Procedure configure-enable-e {w n}
+# w is a menu
+# n menu entry number (0 is first entry)
+# Enables menu entry
+
+# Procedure configure-disable-e {w n}
+# w is a menu
+# n menu entry number (0 is first entry)
+# Disables menu entry
+
+if {[tk4]} {
+ proc configure-enable-e {w n} {
+# incr n
+ $w entryconfigure $n -state normal
+ }
+ proc configure-disable-e {w n} {
+# incr n
+ $w entryconfigure $n -state disabled
+ }
+ set noFocus [list -takefocus 0]
+} else {
+ proc configure-enable-e {w n} {
+ $w enable $n
+ }
+ proc configure-disable-e {w n} {
+ $w disable $n
+ }
+ set noFocus {}
+}
+
+# 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]} {
+ if {[tk colormodel .] == "color"} {
+ set monoFlag 0
+ } else {
+ set monoFlag 1
+ }
+} else {
+ set monoFlag 0
+}
+
+# Define libdir to the IrTcl configuration directory.
+# In the line below LIBDIR will be modified during 'make install'.
+set libdir LIBDIR
+
+# If the bitmaps sub directory is present with a bitmap we assume
+# the client is run from the source directory in which case we
+# set libdir the current directory.
+if {[file readable bitmaps/book2]} {
+ set libdir .
+}
+
+# Make a final check to see if libdir was set ok.
+if {! [file readable ${libdir}/bitmaps/book2]} {
+ puts "Cannot locate system files in ${libdir}. You must either run this"
+ puts "program from the source directory root of ir-tcl or you must assure"
+ puts "that it is installed - normally in /usr/local/lib/irtcl"
+ exit 1
+}
+
+# Initialize a lot of globals.
set hotTargets {}
set hotInfo {}
set busy 0
-set profile(Default) {{} {} {210} {} 16384 8192 tcpip {} 1 {} {} z39v2}
+set profile(Default,description) {}
+set profile(Default,host) {}
+set profile(Default,port) 210
+set profile(Default,authentication) {}
+set profile(Default,maximumRecordSize) 50000
+set profile(Default,preferredMessageSize) 30000
+set profile(Default,comstack) tcpip
+set profile(Default,namedResultSets) 1
+set profile(Default,queryRPN) 1
+set profile(Default,queryCCL) 0
+set profile(Default,protocol) Z39
+set profile(Default,windowNumber) 1
+set profile(Default,largeSetLowerBound) 2
+set profile(Default,smallSetUpperBound) 0
+set profile(Default,mediumSetPresentNumber) 0
+set profile(Default,presentChunk) 4
+set profile(Default,timeDefine) {}
+set profile(Default,timeLastInit) {}
+set profile(Default,timeLastExplain) {}
+set profile(Default,targetInfoName) {}
+set profile(Default,recentNews) {}
+set profile(Default,maxResultSets) {}
+set profile(Default,maxResultSize) {}
+set profile(Default,maxTerms) {}
+set profile(Default,multipleDatabases) 0
+set profile(Default,welcomeMessage) {}
+
set hostid Default
set settingsChanged 0
set setNo 0
+set setNoLast 0
set cancelFlag 0
-set searchEnable 0
-set fullMarcSeq 0
-set displayFormat nice
+set scanEnable 0
+set displayFormat 1
+set popupMarcdf 0
+set textWrap word
+set recordSyntax None
+set elementSetNames None
+set delayRequest {}
+set debugMode 0
set queryTypes {Simple}
set queryButtons { { {I 0} {I 1} {I 2} } }
-set queryInfo { { {Title {1=4}} {Author {1=1}} \
- {Subject {1=21}} {Any {1=1016}} } }
+set queryInfo {{{Title {1=4}} {Author {1=1003}} \
+ {Subject {1=21}} {Any {1=1016}} {Abstract {1=62}}}}
+wm minsize . 0 0
-set windowGeometry(.scan-window) {}
+set setOffset 0
+set setMax 0
+
+if {[lindex [split $tk_version .] 0] < 5} {
+ set font(bb,normal) -Adobe-Helvetica-Medium-R-Normal-*-240-*
+ set font(bb,bold) -Adobe-Helvetica-Bold-R-Normal-*-240-*
+ set font(b,normal) -Adobe-Helvetica-Medium-R-Normal-*-180-*
+ set font(b,bold) -Adobe-Helvetica-Bold-R-Normal-*-180-*
+ set font(n,normal) -Adobe-Helvetica-Medium-R-Normal-*-120-*
+ set font(n,bold) -Adobe-Helvetica-Bold-R-Normal-*-120-*
+ set font(s,bold) -Adobe-Helvetica-Bold-R-Normal-*-100-*
+ set font(ss,bold) -Adobe-Helvetica-Bold-R-Normal-*-80-*
+} else {
+ set font(bb,normal) {Helvetica 24}
+ set font(bb,bold) {Helvetica 24 bold}
+ set font(b,normal) {Helvetica 24}
+ set font(b,bold) {Helvetica 18 bold}
+ set font(n,normal) {Helvetica 12}
+ set font(n,bold) {Helvetica 12 bold}
+ set font(s,bold) {Helvetica 10 bold}
+ set font(ss,bold) {Helvetica 8 bold}
+}
-proc destroyG {w} {
- global windowGeometry
- set windowGeometry($w) [wm geometry $w]
- destroy $w
+# Procedure tkerror {err}
+# err error message
+# Override the Tk error handler function.
+if {1} {
+ proc tkerror err {
+ global font
+ set w .tkerrorw
+
+ if {[winfo exists $w]} {
+ destroy $w
+ }
+ toplevel $w
+ wm title $w "Error"
+
+ place-force $w .
+ top-down-window $w
+
+ label $w.top.b -bitmap error
+ message $w.top.t -aspect 300 -text "Error: $err" \
+ -font $font(b,bold)
+ pack $w.top.b $w.top.t -side left -padx 10 -pady 10
+
+ bottom-buttons $w [list {Close} [list destroy $w]] 1
+ }
+}
+# Read tag set file (if present)
+if {[file readable "${libdir}/tagsets.tcl"]} {
+ source "${libdir}/tagsets.tcl"
+}
+
+# Read the global target configuration file.
+if {[file readable "${libdir}/irtdb.tcl"]} {
+ source "${libdir}/irtdb.tcl"
+}
+# Read the local target configuration file.
+if {[file readable "irtdb.tcl"]} {
+ source "irtdb.tcl"
+}
+
+# Read the user configuration file.
+if {[file readable "~/.clientrc.tcl"]} {
+ source "~/.clientrc.tcl"
+}
+
+# Convert old format to new format...
+foreach target [array names profile] {
+ set timedef [clock seconds]
+ if {[string first , $target] == -1} {
+ if {![info exists profile($target,port)]} {
+ foreach n [array names profile Default,*] {
+ set profile($target,[string range $n 8 end]) $profile($n)
+ }
+ set profile($target,description) [lindex $profile($target) 0]
+ set profile($target,host) [lindex $profile($target) 1]
+ set profile($target,port) [lindex $profile($target) 2]
+ set profile($target,authentication) [lindex $profile($target) 3]
+ set profile($target,maximumRecordSize) \
+ [lindex $profile($target) 4]
+ set profile($target,preferredMessageSize) \
+ [lindex $profile($target) 5]
+ set profile($target,comstack) [lindex $profile($target) 6]
+ set profile($target,databases) [lindex $profile($target) 7]
+ set profile($target,timeDefine) $timedef
+ set profile($target,windowNumber) 1
+ }
+ unset profile($target)
+ }
+}
+
+# Assign unique ID's to each target's window number
+set wno 1
+foreach n [array names profile *,windowNumber] {
+ set profile($n) $wno
+ incr wno
+}
+set profile(Default,windowNumber) $wno
+
+# These globals describe the current query type. They are set to the
+# first query type.
+set queryButtonsFind [lindex $queryButtons 0]
+set queryInfoFind [lindex $queryInfo 0]
+
+# Procedure read-formats
+# Read all Tcl source files in the subdirectory 'formats'.
+# The name of each source will correspond to a display format.
+proc read-formats {} {
+ global displayFormats
+ global libdir
+
+ set oldDir [pwd]
+ cd ${libdir}/formats
+ set formats [glob {*.[tT][cC][lL]}]
+ foreach f $formats {
+ if {[file readable $f]} {
+ source $f
+ set l [string length $f]
+ set f [string tolower [string range $f 0 [expr $l - 5]]]
+ lappend displayFormats $f
+ }
+ }
+ cd $oldDir
+}
+
+# Procedure set-wrap {m}
+# m boolean wrap mode
+# Handler to enable/disable text wrap in the main record window
+proc set-wrap {m} {
+ global textWrap
+
+ set textWrap $m
+ .data.record configure -wrap $m
+}
+
+# Procedure dputs {m}
+# m string to be printed
+# puts utility for debugging.
+proc dputs {m} {
+ global debugMode
+ if {$debugMode} {
+ puts $m
+ }
+}
+
+# Procedure apduDump {}
+# Logs BER dump of last APDU in window if debugMode is true.
+proc apduDump {} {
+ global debugMode
+
+ set w .apdu
+
+ if {$debugMode == 0} return
+ set x [z39 apduInfo]
+
+ set offset [lindex $x 1]
+ set length [lindex $x 0]
+
+ if {![winfo exists $w]} {
+ catch {destroy $w}
+ toplevelG $w
+
+ wm title $w "APDU information"
+
+ wm minsize $w 0 0
+
+ top-down-window $w
+
+ text $w.top.t -font fixed -width 60 -height 12 -wrap word \
+ -relief flat -borderwidth 0 \
+ -yscrollcommand [list $w.top.s set] -background grey85
+ scrollbar $w.top.s -command [list $w.top.t yview]
+
+ pack $w.top.s -side right -fill y
+ pack $w.top.t -expand yes -fill both
+
+ bottom-buttons $w [list {Close} [list destroy $w]] 0
+ }
+ $w.top.t insert end "Length: ${length}\n"
+ if {$offset != -1} {
+ $w.top.t insert end "Offset: ${offset}\n"
+ }
+ $w.top.t insert end [lindex $x 2]
+ $w.top.t insert end "---------------------------------\n"
+
+}
+
+# Procedure set-display-format {f}
+# f display format
+# Reformats main record window to use display format given by f
+proc set-display-format {f} {
+ global displayFormat setNo busy
+
+ set displayFormat $f
+ if {$setNo == 0} {
+ return
+ }
+ if {!$busy} {
+ .bot.a.status configure -text "Reformatting"
+ }
+ update idletasks
+ add-title-lines -1 10000 1
+}
+
+# Procedure initBindings
+# Disables various default bindings for Text and Listbox widgets.
+proc initBindings {} {
+ global TextBinding
+
+ foreach e [bind Text] {
+ set TextBinding($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
+# Post menu near button. Note: not used.
+proc post-menu {wbutton wmenu} {
+ $wmenu activate none
+ focus $wmenu
+ $wmenu post [winfo rootx $wbutton] \
+ [expr [winfo rooty $wbutton]+[winfo height $wbutton]]
+
+}
+
+# Procedure place-force {window parent}
+# window new top level widget
+# parent parent widget used as base
+# Sets geometry of $window relative to $parent window.
+proc place-force {window parent} {
+ set g [wm geometry $parent]
+
+ set p1 [string first + $g]
+ set p2 [string last + $g]
+
+ set x [expr 40+[string range $g [expr $p1 +1] [expr $p2 -1]]]
+ set y [expr 60+[string range $g [expr $p2 +1] end]]
+ wm geometry $window +${x}+${y}
+}
+
+# Procedure destroyGW {w}
+# w top level widget
+# Saves geometry of widget w in windowGeometry array. This
+# Procedure is used to save current geometry of a window before
+# it is destroyed.
+# See also topLevelG.
+proc destroyGW {w} {
+ global windowGeometry
+ catch {set windowGeometry($w) [wm geometry $w]}
+}
+
+# Procedure topLevelG
+# w top level widget
+# Makes a new top level widget named w; sets geometry of window if it
+# exists in windowGeometry array. The destroyGW procedure is set
+# to be called when the Destroy event occurs.
proc toplevelG {w} {
global windowGeometry
toplevel $w
if {[info exists windowGeometry($w)]} {
set g $windowGeometry($w)
- if {$g != ""} {
+ if {[string length $g]} {
wm geometry $w $g
}
}
+ bind $w <Destroy> [list destroyGW $w]
}
-wm minsize . 0 0
-
-if {[file readable "clientrc.tcl"]} {
- source "clientrc.tcl"
-}
-
-set queryButtonsFind [lindex $queryButtons 0]
-set queryInfoFind [lindex $queryInfo 0]
-
+# Procedure top-down-window {w}
+# w window (possibly top level)
+# Makes two frames inside w called top and bot.
proc top-down-window {w} {
frame $w.top -relief raised -border 1
frame $w.bot -relief raised -border 1
pack $w.bot -fill both
}
+# 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+20+20
+} else {
+ wm geometry . $g
+}
+
+# Procedure top-down-ok-cancel {w ok-action g}
+# w top level widget with $w.bot-frame
+# ok-action ok script
+# g grab flag
+# Makes two buttons in the bot frame called Ok and Cancel. The
+# ok-action is executed if Ok is pressed. If Cancel is activated
+# The window is destroyed. If g is true a grab is performed on the
+# window and the procedure waits until the window is destroyed.
proc top-down-ok-cancel {w ok-action g} {
frame $w.bot.left -relief sunken -border 1
- pack $w.bot.left -side left -expand yes -ipadx 2 -ipady 2 -padx 5 -pady 5
- button $w.bot.left.ok -width 6 -text {Ok} \
+ pack $w.bot.left -side left -expand yes -ipadx 2 -ipady 2 -padx 1 -pady 1
+ button $w.bot.left.ok -width 4 -text {Ok} \
-command ${ok-action}
- pack $w.bot.left.ok -expand yes -ipadx 2 -ipady 2 -padx 3 -pady 3
- button $w.bot.cancel -width 6 -text {Cancel} \
+ pack $w.bot.left.ok -expand yes -ipadx 1 -ipady 1 -padx 2 -pady 2
+ button $w.bot.cancel -width 5 -text {Cancel} \
-command [list destroy $w]
pack $w.bot.cancel -side left -expand yes
}
}
+# Procedure bottom-buttons {w buttonList g}
+# w top level widget with $w.bot-frame
+# buttonList button specifications
+# g grab flag
+# Makes a list of buttons in the $w.bot frame. The buttonList is a list
+# of button specifications. Each button specification consists of two
+# items; the first item is button label name; the second item is a script
+# of be executed when that button is executed. A grab is performed if g
+# is true and it waits for the window to be destroyed.
proc bottom-buttons {w buttonList g} {
set i 0
set l [llength $buttonList]
frame $w.bot.$i -relief sunken -border 1
- pack $w.bot.$i -side left -expand yes -padx 5 -pady 5
+ pack $w.bot.$i -side left -expand yes -padx 2 -pady 2
button $w.bot.$i.ok -text [lindex $buttonList $i] \
-command [lindex $buttonList [expr $i+1]]
- pack $w.bot.$i.ok -expand yes -ipadx 2 -ipady 2 -padx 3 -pady 3 -side left
+ pack $w.bot.$i.ok -expand yes -padx 2 -pady 2 -side left
incr i 2
while {$i < $l} {
button $w.bot.$i -text [lindex $buttonList $i] \
-command [lindex $buttonList [expr $i+1]]
- pack $w.bot.$i -expand yes -ipadx 2 -ipady 2 -padx 3 -pady 3 -side left
+ pack $w.bot.$i -expand yes -padx 2 -pady 2 -side left
incr i 2
}
if {$g} {
}
}
+# Procedure cancel-operation
+# This handler is invoked when the user wishes to cancel an operation.
+# If the system is currently busy a "Cancel" will be displayed in the
+# status area and the cancelFlag is set to true indicating that future
+# responses from the target should be ignored. The system is no longer
+# busy when this procedure exists.
proc cancel-operation {} {
- global cancelFlag
- global busy
+ global cancelFlag busy delayRequest
- set cancelFlag 1
if {$busy} {
- show-status Cancelled 0 {}
+ set cancelFlag 1
+ set delayRequest {}
+ show-status Cancel 0 1
}
}
-proc show-target {target} {
- .bot.a.target configure -text "$target"
+# Procedure show-target {target base}
+# target name of target
+# base name of database
+# Displays target name and database name in the target status area.
+proc show-target {target base} {
+ if {![string length $target]} {
+ .bot.a.target configure -text {}
+ return
+ }
+ if {![string length $base]} {
+ .bot.a.target configure -text "$target"
+ } else {
+ .bot.a.target configure -text "$target - $base"
+ }
}
+# Procedure show-logo {v1}
+# v1 integer level
+# This procedure maintains the book logo in the bottom of the screen.
+# It is invoked only once during initialization of windows, etc., and
+# by itself. The global 'busy' variable determines whether the logo is
+# moving or not.
proc show-logo {v1} {
- global busy
+ global busy libdir
+
if {$busy != 0} {
- incr v1 -1
- if {$v1==0} {
- set v1 9
+ incr v1
+ if {$v1==10} {
+ set v1 1
}
- .bot.logo configure -bitmap @book${v1}
+ .bot.logo configure -bitmap @${libdir}/bitmaps/book${v1}
after 140 [list show-logo $v1]
return
}
while {1} {
- .bot.logo configure -bitmap @book1
+ .bot.logo configure -bitmap @${libdir}/bitmaps/book1
tkwait variable busy
if {$busy} {
show-logo 1
}
}
}
-
+
+# Procedure show-status {status b sb}
+# status status message string
+# b busy indicator
+# sb search busy indicator
+# Display status information according to 'status' and sets the global
+# busy flag 'busy' to b if b is non-empty. If sb is non-empty it indicates
+# whether service buttons should be enabled or disabled.
proc show-status {status b sb} {
- global busy
- global searchEnable
+ global busy scanEnable
+ global setOffset setMax setNo
.bot.a.status configure -text "$status"
if {$b == 1} {
if {$sb} {
.top.service configure -state normal
.mid.search configure -state normal
- .mid.scan configure -state normal
- .mid.present configure -state normal
+ if {$scanEnable} {
+ .mid.scan configure -state normal
+ } else {
+ configure-disable-e .top.service.m 3
+ }
+ if {$setNo == 0} {
+ configure-disable-e .top.service.m 1
+ } elseif {[z39.$setNo nextResultSetPosition] > 0 &&
+ [z39.$setNo nextResultSetPosition] <= [z39.$setNo resultCount]} {
+ configure-enable-e .top.service.m 1
+ .mid.present configure -state normal
+ } else {
+ configure-disable-e .top.service.m 1
+ .mid.present configure -state disabled
+ }
if {[winfo exists .scan-window]} {
.scan-window.bot.2 configure -state normal
.scan-window.bot.4 configure -state normal
}
- set searchEnable 1
} else {
.top.service configure -state disabled
.mid.search configure -state disabled
.scan-window.bot.2 configure -state disabled
.scan-window.bot.4 configure -state disabled
}
- set searchEnable 0
}
}
+# Procedure show-message {msg}
+# msg message string
+# Sets message the bottom of the screen to msg.
proc show-message {msg} {
.bot.a.message configure -text "$msg"
}
+# Procedure insertWithTags {w text args}
+# w text widget
+# text string to be inserted
+# args list of tags
+# Inserts text at the insertion point in widget w. The text is tagged
+# with the tags in args.
proc insertWithTags {w text args} {
set start [$w index insert]
$w insert insert $text
}
}
+# Procedure popup-license
+# Displays LICENSE information.
+proc popup-license {} {
+ global libdir
+ set w .popup-licence
+ toplevel $w
+
+ wm title $w "License"
+
+ wm minsize $w 0 0
+
+ top-down-window $w
+
+ text $w.top.t -width 80 -height 10 -wrap word -relief flat -borderwidth 0 \
+ -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 $w.top.t -expand yes -fill both
+
+ if {[file readable "${libdir}/LICENSE"]} {
+ set f [open "${libdir}/LICENSE" r]
+ while {[gets $f buf] != -1} {
+ $w.top.t insert end $buf
+ $w.top.t insert end "\n"
+ }
+ close $f
+ }
+ bottom-buttons $w [list {Close} [list destroy $w]] 1
+}
+
+# Procedure about-target
+# Displays various information about the current target, such
+# as implementation-name, implementation-id, etc.
proc about-target {} {
set w .about-target-w
+ global hostid font
- toplevelG $w
+ toplevel $w
wm title $w "About target"
+ place-force $w .
top-down-window $w
+ frame $w.top.a -relief ridge -border 2
+ frame $w.top.p -relief ridge -border 2
+
+ pack $w.top.a $w.top.p -side top -fill x
+
+ label $w.top.a.about -text "About"
+ label $w.top.a.irtcl -text $hostid -font $font(bb,bold)
+ pack $w.top.a.about $w.top.a.irtcl -side top
+
set i [z39 targetImplementationName]
- label $w.top.in -text "Implementation name: $i"
+ label $w.top.p.in -text "Implementation name: $i"
set i [z39 targetImplementationId]
- label $w.top.ii -text "Implementation id: $i"
+ label $w.top.p.ii -text "Implementation id: $i"
set i [z39 targetImplementationVersion]
- label $w.top.iv -text "Implementation version: $i"
+ label $w.top.p.iv -text "Implementation version: $i"
set i [z39 options]
- label $w.top.op -text "Protocol options: $i"
+ label $w.top.p.op -text "Protocol options: $i"
- pack $w.top.in $w.top.ii $w.top.iv $w.top.op -side top -anchor nw
+ pack $w.top.p.in $w.top.p.ii $w.top.p.iv $w.top.p.op -side top -anchor nw
- bottom-buttons $w [list {Close} [list destroyG $w]] 1
+ bottom-buttons $w [list {Close} [list destroy $w]] 1
}
-proc about-origin {} {
+# Procedure about-origin-logo {n}
+# n integer level
+# Displays book logo in the .about-origin-w widget
+proc about-origin-logo {n} {
+ global libdir
set w .about-origin-w
+ if {![winfo exists $w]} {
+ return
+ }
+ incr n
+ if {$n==10} {
+ set n 1
+ }
+ $w.top.a.logo configure -bitmap @${libdir}/bitmaps/book$n
+ after 140 [list about-origin-logo $n]
+}
- toplevelG $w
+# Procedure about-origin
+# Display various information about origin (this client).
+proc about-origin {} {
+ set w .about-origin-w
+ global libdir font tk_version
+
+ if {[winfo exists $w]} {
+ destroy $w
+ }
+ toplevel $w
wm title $w "About IrTcl"
place-force $w .
top-down-window $w
- set i [z39 implementationName]
- label $w.top.in -text "Implementation name: $i"
- set i [z39 implementationId]
- label $w.top.ii -text "Implementation id: $i"
+ frame $w.top.a -relief ridge -border 2
+ frame $w.top.p -relief ridge -border 2
- pack $w.top.in $w.top.ii -side top -anchor nw
+ pack $w.top.a $w.top.p -side top -fill x
+
+ label $w.top.a.irtcl -text "IrTcl" -font $font(bb,bold)
+ label $w.top.a.logo -bitmap @${libdir}/bitmaps/book1
+ pack $w.top.a.irtcl $w.top.a.logo -side left -expand yes
- bottom-buttons $w [list {Close} [list destroyG $w]] 1
-}
+ label $w.top.p.irtcl -text "IrTcl version: [lindex [ir-version] 0]"
+ label $w.top.p.yaz -text "Yaz version: [lindex [ir-version] 1]"
-proc display-raw {sno no w} {
- $w delete 0.0 end
- set r [z39.$sno getMarc $no list * * *]
- foreach line $r {
- set tag [lindex $line 0]
- set indicator [lindex $line 1]
- set fields [lindex $line 2]
-
- if {$indicator != ""} {
- insertWithTags $w "$tag $indicator" marc-tag
- } else {
- insertWithTags $w "$tag " marc-tag
- }
- foreach field $fields {
- set id [lindex $field 0]
- set data [lindex $field 1]
- if {$id != ""} {
- insertWithTags $w " $id " marc-id
- }
- set start [$w index insert]
- insertWithTags $w $data {}
- }
- $w insert end "\n"
- }
-}
+ label $w.top.p.tk -text "Tk version: $tk_version"
-proc display-nice {sno no w} {
- $w delete 0.0 end
- set i [z39.$sno getMarc $no field 245 * a]
- if {$i != ""} {
- set i [lindex $i 0]
- insertWithTags $w "Title: " marc-tag
- insertWithTags $w $i marc-data
- set i [z39.$sno getMarc $no field 245 * b]
- if {$i != ""} {
- insertWithTags $w [lindex $i 0] marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 700 * a]
- if {$i == ""} {
- set i [z39.$sno getMarc $no field 100 * a]
- }
- if {$i != ""} {
- if {[llength $i] > 1} {
- insertWithTags $w "Authors: " marc-tag
- } else {
- insertWithTags $w "Author: " marc-tag
- }
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 110 * *]
- if {$i != ""} {
- insertWithTags $w "Co-Author: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
+ pack $w.top.p.irtcl $w.top.p.yaz $w.top.p.tk -side top -anchor nw
- set i [z39.$sno getMarc $no field 650 * *]
- if {$i != ""} {
- set n 0
- insertWithTags $w "Keywords: " marc-tag
- foreach x $i {
- if {$n > 0} {
- $w insert end ", "
- }
- insertWithTags $w $x marc-data
- incr n
- }
- $w insert end "\n"
- }
- set i [concat [z39.$sno getMarc $no field 260 * a] \
- [z39.$sno getMarc $no field 260 * b]]
- if {$i != ""} {
- insertWithTags $w "Publisher: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 020 * a]
- if {$i != ""} {
- insertWithTags $w "ISBN: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 022 * a]
- if {$i != ""} {
- insertWithTags $w "ISSN: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 030 * a]
- if {$i != ""} {
- insertWithTags $w "CODEN: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 015 * a]
- if {$i != ""} {
- insertWithTags $w "Ctl number: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
- set i [z39.$sno getMarc $no field 010 * a]
- if {$i != ""} {
- insertWithTags $w "LC number: " marc-tag
- foreach x $i {
- insertWithTags $w $x marc-data
- }
- $w insert end "\n"
- }
+ about-origin-logo 1
+ bottom-buttons $w [list {Close} [list destroy $w] \
+ {License} [list popup-license]] 0
}
-proc show-full-marc {sno no b} {
- global fullMarcSeq
- global displayFormat
+# Procedure popup-marc {sno no b df}
+# sno result set number
+# no record position number
+# b popup window number
+# df display format
+# Displays record in set $sno at position $no in window .full-marc$b.
+# The global variable $popupMarcdf holds the current format method.
+proc popup-marc {sno no b df} {
+ global font displayFormats popupMarcdf
if {[z39.$sno type $no] != "DB"} {
return
}
- if {$b} {
- set w .full-marc-$fullMarcSeq
- incr fullMarcSeq
- } else {
- set w .full-marc
- }
- if {[winfo exists $w]} {
- set new 0
- } else {
-
- if {$b} {
- toplevel $w
- } else {
- toplevelG $w
+ if {$b == -1} {
+ set b 0
+ while {[winfo exists .full-marc$b]} {
+ incr b
}
+ }
+ set df $popupMarcdf
+ set w .full-marc$b
+ if {![winfo exists $w]} {
+ toplevelG $w
wm minsize $w 0 0
pack $w.top -side top -fill both -expand yes
pack $w.bot -fill both
- text $w.top.record -width 60 -height 12 -wrap word \
- -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] -background grey85
scrollbar $w.top.s -command [list $w.top.record yview]
- set new 1
- }
- $w.top.record tag configure marc-tag -foreground blue
- $w.top.record tag configure marc-data -foreground black
- $w.top.record tag configure marc-id -foreground red
+ global monoFlag
+ if {! $monoFlag} {
+ $w.top.record tag configure marc-tag -foreground blue
+ $w.top.record tag configure marc-id -foreground red
+ } else {
+ $w.top.record tag configure marc-tag -foreground black
+ $w.top.record tag configure marc-id -foreground black
+ }
+ $w.top.record tag configure marc-data -foreground black
+ $w.top.record tag configure marc-head -font $font(n,bold) \
+ -background black -foreground white
+
+ $w.top.record tag configure marc-pref -font $font(n,normal) \
+ -foreground blue
+ $w.top.record tag configure marc-text -font $font(n,normal) \
+ -foreground black
+ $w.top.record tag configure marc-it -font $font(n,normal) \
+ -foreground black
- if {$displayFormat == "nice"} {
- display-nice $sno $no $w.top.record
- } else {
- display-raw $sno $no $w.top.record
- }
- if {$new} {
- bind $w.top.record <Return> {destroy .full-marc}
-
pack $w.top.s -side right -fill y
pack $w.top.record -expand yes -fill both
-
+
bottom-buttons $w [list \
{Close} [list destroy $w] \
- {Raw} [list display-raw $sno $no $w.top.record] \
- {Duplicate} [list show-full-marc $sno $no 1]] 0
+ {Prev} {} \
+ {Next} {} \
+ {Duplicate} {}] 0
+ menubutton $w.bot.formats -text "Format" -menu $w.bot.formats.m \
+ -relief raised
+ irmenu $w.bot.formats.m
+ pack $w.bot.formats -expand yes -ipadx 2 -ipady 2 \
+ -padx 3 -pady 3 -side left
+ } else {
+ $w.bot.formats.m delete 0 last
+ }
+ set i 0
+ foreach f $displayFormats {
+ $w.bot.formats.m add radiobutton -label $f \
+ -variable popupMarcdf -value $i \
+ -command [list popup-marc $sno $no $b 0]
+ incr i
+ }
+ $w.top.record delete 0.0 end
+ set recordType [z39.$sno recordType $no]
+ wm title $w "$recordType record #$no"
+
+ $w.bot.2 configure -command \
+ [list popup-marc $sno [expr $no-1] $b $df]
+ $w.bot.4 configure -command \
+ [list popup-marc $sno [expr $no+1] $b $df]
+ if {$no == 1} {
+ $w.bot.2 configure -state disabled
} else {
- $w.bot.2 configure -command [list display-raw $sno $no $w.top.record]
- $w.bot.4 configure -command [list show-full-marc $sno $no 1]
+ $w.bot.2 configure -state normal
+ }
+ if {[z39.$sno type [expr $no+1]] != "DB"} {
+ $w.bot.4 configure -state disabled
+ } else {
+ $w.bot.4 configure -state normal
+ }
+ $w.bot.6 configure -command [list popup-marc $sno $no -1 0]
+ set ffunc [lindex $displayFormats $df]
+ set ffunc "display-$ffunc"
+
+ $ffunc $sno $no $w.top.record 0
+}
+
+# Procedure update-target-hotlist {target base}
+# target current target name
+# base current database name
+# Updates the global $hotTargets so that $target and $base are
+# moved to the front, i.e. they become the number 1 target/base.
+# The target menu is updated by a call to set-target-hotlist.
+proc update-target-hotlist {target base} {
+ global hotTargets
+
+ set olen [llength $hotTargets]
+ set i 0
+ foreach e $hotTargets {
+ if {$target == [lindex $e 0] && $base == [lindex $e 1]} {
+ set hotTargets [lreplace $hotTargets $i $i]
+ break
+ }
+ incr i
}
-}
+ set hotTargets [linsert $hotTargets 0 [list $target $base]]
+ set-target-hotlist $olen
+}
-proc update-target-hotlist {target} {
+# Procedure delete-target-hotlist {target}
+# target target to be deleted
+# Updates the global $hotTargets so that $target is removed.
+# The target menu is updated by a call to set-target-hotlist.
+proc delete-target-hotlist {target} {
global hotTargets
- set len [llength $hotTargets]
- if {$len > 0} {
- .top.target.m delete 6 [expr 6+[llength $hotTargets]]
- }
- set indx [lsearch $hotTargets $target]
- if {$indx >= 0} {
- set hotTargets [lreplace $hotTargets $indx $indx]
+ set olen [llength $hotTargets]
+ set i 0
+ foreach e $hotTargets {
+ if {$target == [lindex $e 0]} {
+ set hotTargets [lreplace $hotTargets $i $i]
+ }
+ incr i
}
- set hotTargets [linsert $hotTargets 0 $target]
- set-target-hotlist
-}
+ set-target-hotlist $olen
+}
-proc set-target-hotlist {} {
+# Procedure set-target-hotlist {olen}
+# olen number of hot target entries to be deleted from menu
+# Updates the target menu with the targets with the first 8 entries
+# in the $hotTargets global.
+proc set-target-hotlist {olen} {
global hotTargets
-
+
+ if {$olen > 0} {
+ if {[tk4]} {
+ .top.target.m delete 6 [expr 6+$olen]
+ } else {
+ .top.target.m delete 6 [expr 6+$olen]
+ }
+ }
set i 1
- foreach target $hotTargets {
- .top.target.m add command -label "$i $target" -command \
+ foreach e $hotTargets {
+ set target [lindex $e 0]
+ set base [lindex $e 1]
+ if {![string length $base]} {
+ .top.target.m add command -label "$i $target" -command \
[list reopen-target $target {}]
+ } else {
+ .top.target.m add command -label "$i $target - $base" -command \
+ [list reopen-target $target $base]
+ }
incr i
if {$i > 8} {
break
}
}
+# Procedure reopen-target {target base}
+# target target to be opened
+# base base to be used
+# Closes connection with current target and opens a new connection
+# with $target and database $base.
proc reopen-target {target base} {
close-target
open-target $target $base
- update-target-hotlist $target
+ update-target-hotlist $target $base
}
+# Procedure define-target-action
+# Prepares the setup of a new target. The name of the target
+# is read from the dialog .target-define dialog (procedure
+# define-target-dialog) and the target definition window is displayed by
+# a call to protocol-setup.
proc define-target-action {} {
global profile
set target [.target-define.top.target.entry get]
- if {$target == ""} {
+ if {![string length $target]} {
return
}
- update-target-hotlist $target
- foreach n [array names profile] {
- if {$n == $target} {
+ foreach n [array names profile *,host] {
+ if {![string compare $n ${target},host]} {
+ destroy .target-define
protocol-setup $n
return
}
}
- set seq [lindex $profile(Default) 12]
- puts "seq=${seq}"
- set profile($target) $profile(Default)
- set profile(Default) [lreplace $profile(Default) 12 12 [incr seq]]
+ foreach n [array names profile Default,*] {
+ set profile($target,[string range $n 8 end]) $profile($n)
+ }
+ incr profile(Default,windowNumber)
+
protocol-setup $target
destroy .target-define
}
+# Procedure fail-response {target}
+# target current target
+# Error handler (IrTcl failback) that takes care of serious protocol
+# errors, connection lost, etc.
proc fail-response {target} {
+ global debugMode
+
+ set c [lindex [z39 failInfo] 0]
+ set m [lindex [z39 failInfo] 1]
+ if {$c == 4 || $c == 5} {
+ set debugMode 1
+ apduDump
+ }
close-target
- tkerror "Target connection closed or protocol error"
+ tkerror "$m ($c)"
}
-proc connect-response {target} {
- puts "connect-response"
- show-target $target
- init-request
+# Procedure connect-response {target base}
+# target current target
+# base current database
+# IrTcl connect response handler.
+proc connect-response {target base} {
+ dputs "connect-response"
+ init-request $target $base
}
+# Procedure open-target {target base}
+# target target to be opened
+# base database to be used
+# Opens a new connection with $target/$base.
proc open-target {target base} {
global profile
global hostid
+ global presentChunk
z39 disconnect
- z39 comstack [lindex $profile($target) 6]
- z39 idAuthentication [lindex $profile($target) 3]
- z39 maximumRecordSize [lindex $profile($target) 4]
- z39 preferredMessageSize [lindex $profile($target) 5]
- puts -nonewline "maximumRecordSize="
- puts [z39 maximumRecordSize]
- puts -nonewline "preferredMessageSize="
- puts [z39 preferredMessageSize]
- show-status {Connecting} 0 0
- if {$base == ""} {
- z39 databaseNames [lindex [lindex $profile($target) 7] 0]
- } else {
- z39 databaseNames $base
+ z39 comstack $profile($target,comstack)
+ z39 protocol $profile($target,protocol)
+ eval z39 idAuthentication $profile($target,authentication)
+ z39 maximumRecordSize $profile($target,maximumRecordSize)
+ z39 preferredMessageSize $profile($target,preferredMessageSize)
+ dputs "maximumRecordSize=[z39 maximumRecordSize]"
+ dputs "preferredMessageSize=[z39 preferredMessageSize]"
+ show-status Connecting 1 0
+ set x $profile($target,largeSetLowerBound)
+ if {![string length $x]} {
+ set x 2
+ }
+ z39 largeSetLowerBound $x
+
+ set x $profile($target,smallSetUpperBound)
+ if {![string length $x]} {
+ set x 0
+ }
+ z39 smallSetUpperBound $x
+
+ set x $profile($target,mediumSetPresentNumber)
+ if {![string length $x]} {
+ set x 0
}
+ z39 mediumSetPresentNumber $x
+
+ set presentChunk $profile($target,presentChunk)
+ if {![string length $presentChunk]} {
+ set presentChunk 4
+ }
+
z39 failback [list fail-response $target]
- z39 callback [list connect-response $target]
- z39 connect [lindex $profile($target) 1]:[lindex $profile($target) 2]
-# z39 options search present scan namedResultSets triggerResourceCtrl
- show-status {Connecting} 1 {}
+ z39 callback [list connect-response $target $base]
+ show-target $target $base
+ update idletasks
+ set err [catch {
+ z39 connect $profile($target,host):$profile($target,port)
+ } errorMessage]
+ if {$err} {
+ set hostid Default
+ tkerror $errorMessage
+ show-status "Not connected" 0 {}
+ show-target {} {}
+ return
+ }
set hostid $target
- .top.target.m disable 0
- .top.target.m enable 1
- .top.target.m enable 2
+ configure-disable-e .top.target.m 0
+ configure-enable-e .top.target.m 1
+ configure-enable-e .top.target.m 2
}
+# Procedure close-target
+# Shuts down the connection with current target.
proc close-target {} {
global hostid
global cancelFlag
+ global setNo
+ global setNoLast
set cancelFlag 0
+ set setNo 0
+ set setNoLast 0
+ .bot.a.set configure -text ""
set hostid Default
z39 disconnect
- show-target {}
+ show-target {} {}
show-status {Not connected} 0 0
+ init-title-lines
show-message {}
- .top.target.m disable 1
- .top.target.m disable 2
- .top.target.m enable 0
+ configure-disable-e .top.target.m 1
+ configure-disable-e .top.target.m 2
+ if {[tk4]} {
+ .top.rset.m delete 1 last
+ } else {
+ .top.rset.m delete 1 last
+ }
+ .top.rset.m add separator
+ configure-enable-e .top.target.m 0
}
+# Procedure load-set-action
+# Loads records from a file. The filename is read from the entry
+# .load-set.filename.entry (see function load-set)
proc load-set-action {} {
- global setNo
+ global setNoLast
- incr setNo
- ir-set z39.$setNo z39
+ incr setNoLast
+ ir-set z39.$setNoLast z39
set fname [.load-set.top.filename.entry get]
destroy .load-set
if {$fname != ""} {
- show-status {Loading} 1 {}
- z39.$setNo loadFile $fname
+ show-status Loading 1 {}
+ update
+ z39.$setNoLast loadFile $fname
- set no [z39.$setNo numberOfRecordsReturned]
- add-title-lines $setNo $no 1
+ set no [z39.$setNoLast numberOfRecordsReturned]
+ add-title-lines $setNoLast $no 1
}
- set l [format "%-4d %7d" $setNo $no]
+ set l [format "%-4d %7d" $setNoLast $no]
.top.rset.m add command -label $l \
- -command [list add-title-lines $setNo 10000 1]
- show-status {Ready} 0 {}
+ -command [list add-title-lines $setNoLast 10000 1]
+ show-status Ready 0 {}
}
+# Procedure load-set
+# Dialog that asks for a filename with records to be loaded
+# into a result set.
proc load-set {} {
set w .load-set
-
- set oldFocus [focus]
toplevel $w
-
+ set oldFocus [focus]
place-force $w .
-
top-down-window $w
frame $w.top.filename
-
pack $w.top.filename -side top -anchor e -pady 2
entry-fields $w.top {filename} \
focus $oldFocus
}
-proc init-request {} {
- global setNo
+# Procedure init-request
+# Sends an initialize request to the target. This procedure is called
+# when a connect has been established.
+proc init-request {target base} {
global cancelFlag
if {$cancelFlag} {
close-target
return
}
- z39 callback {init-response}
- show-status {Initializing} 1 {}
- z39 init
+ z39 callback [list init-response $target $base]
+ show-status Initializing 1 {}
+ set err [catch {z39 init} errorMessage]
+ if {$err} {
+ tkerror $errorMessage
+ show-status Ready 0 {}
+ }
}
-proc init-response {} {
- global cancelFlag
+# Procedure init-response
+# Handles and incoming init-response. The service buttons
+# are enabled. The global $scanEnable indicates whether the target
+# supports scan.
+proc init-response {target base} {
+ global cancelFlag profile scanEnable settingsChanged
+ dputs {init-response}
+ apduDump
if {$cancelFlag} {
close-target
return
}
- show-status {Ready} 0 1
if {![z39 initResult]} {
set u [z39 userInformationField]
close-target
tkerror "Connection rejected by target: $u"
+ } else {
+ z39 failback [list explain-crash $target $base]
+ explain-check $target [list ready-response $base]
+ }
+}
+
+# Procedure explain-crash
+# Handles target that dies during explain.
+proc explain-crash {target base} {
+ global profile settingsChanged
+
+ set profile($target,timeLastInit) [clock seconds]
+ set profile($target,timeLastExplain) {}
+ set settingsChanged 1
+
+ show-message {}
+ open-target $target $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
+
+ z39 failback [list fail-response $target]
+ if {[string length $base]} {
+ set profile($target,timeLastInit) [clock seconds]
+ set settingsChanged 1
+
+ z39 databaseNames $base
+ cascade-dblist $target $base
+ show-target $target $base
+ }
+ if {[lsearch [z39 options] scan] >= 0} {
+ set scanEnable 1
+ } else {
+ set scanEnable 0
+ }
+ .data.record delete 1.0 end
+ set desc [string trim $profile($target,description)]
+ if {[string length $desc]} {
+ .data.record insert end "$desc\n\n"
+ } else {
+ .data.record insert end "$target\n\n"
}
+ set data [string trim $profile($target,welcomeMessage)]
+ if {[string length $data]} {
+ .data.record insert end "Welcome Message:\n$data\n\n"
+ }
+ set data [string trim $profile($target,recentNews)]
+ if {[string length $data]} {
+ .data.record insert end "News:\n$data\n"
+ }
+ show-message {}
+ show-status Ready 0 1
}
-proc search-request {} {
+# Procedure search-request
+# bflag flag to indicate if this procedure calls itself
+# Performs a search. If $busy is 1, the search-request is performed
+# at a later time (when another response arrives). This procedure
+# sets many search-related Z39-settings. The global $setNo is set
+# to the result set number (z39.$setNo).
+proc search-request {bflag} {
global setNo
+ global setNoLast
global profile
global hostid
global busy
global cancelFlag
- global searchEnable
+ global delayRequest
+ global recordSyntax
+ global elementSetNames
set target $hostid
-
- if {$searchEnable == 0} {
+
+ if {![string length [z39 connect]]} {
+ return
+ }
+ dputs "search-request"
+ show-message {}
+ if {!$bflag && $busy} {
+ dputs "busy: search-request ignored"
return
}
+ if {$cancelFlag} {
+ dputs "cancelFlag"
+ show-status Searching 1 0
+ set delayRequest {search-request 1}
+ return
+ }
+ set delayRequest {}
+
set query [index-query]
- if {$query==""} {
+ if {![string length $query]} {
return
}
- incr setNo
+ incr setNoLast
+ set setNo $setNoLast
ir-set z39.$setNo z39
-
- if {[lindex $profile($target) 10] == 1} {
+
+ if {$profile($target,namedResultSets)} {
z39.$setNo setName $setNo
- puts "setName=${setNo}"
+ dputs "setName=${setNo}"
} else {
- z39.$setNo setName Default
- puts "setName=Default"
+ z39.$setNo setName default
+ dputs "setName=default"
}
- if {[lindex $profile($target) 8] == 1} {
- z39.$setNo queryType rpn
+ if {$profile($target,queryRPN)} {
+ z39.$setNo queryType rpn
+ } elseif {$profile($target,queryCCL)} {
+ z39.$setNo queryType ccl
+ }
+ dputs Setting
+ dputs $recordSyntax
+ if {![string compare $recordSyntax None]} {
+ z39.$setNo preferredRecordSyntax {}
+ } else {
+ z39.$setNo preferredRecordSyntax $recordSyntax
}
- if {[lindex $profile($target) 9] == 1} {
- z39.$setNo queryType ccl
+ if {![string compare $elementSetNames None]} {
+ z39.$setNo elementSetNames {}
+ z39.$setNo smallSetElementSetNames {}
+ z39.$setNo mediumSetElementSetNames {}
+ } else {
+ z39.$setNo elementSetNames $elementSetNames
+ z39.$setNo smallSetElementSetNames $elementSetNames
+ z39.$setNo mediumSetElementSetNames $elementSetNames
}
z39 callback {search-response}
z39.$setNo search $query
- show-status {Search} 1 0
+ show-status Searching 1 0
+}
+
+# Procedure scan-copy {y entry}
+# y y-position of mouse pointer
+# entry a search entry in the top
+# Copies the term in the list nearest $y to the query entry specified
+# by $entry
+proc scan-copy {y entry} {
+ set w .scan-window
+ set no [$w.top.list nearest $y]
+ dputs "no=$no"
+ .lines.$entry.e delete 0 end
+ .lines.$entry.e insert 0 [string range [$w.top.list get $no] 8 end]
}
-proc scan-request {attr} {
+# Procedure scan-request
+# Performs a scan on term "0" with the current attributes in entry
+# specified by the global $curIndexEntry.
+proc scan-request {} {
set w .scan-window
global profile
global hostid
global scanView
global scanTerm
+ global curIndexEntry
+ global queryButtonsFind
+ global queryInfoFind
+ global cancelFlag
+ global delayRequest
+
+ dputs "scan-request"
+ if {$cancelFlag} {
+ dputs "cancelFlag"
+ show-status Scanning 1 0
+ set delayRequest scan-request
+ return
+ }
+ set delayRequest {}
set target $hostid
set scanView 0
set scanTerm {}
+ set b [lindex $queryButtonsFind $curIndexEntry]
+ set attr {}
+ foreach a [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end] {
+ set attr "@attr $a $attr"
+ }
+ set title [lindex [lindex $queryInfoFind [lindex $b 1]] 0]
ir-scan z39.scan z39
if {![winfo exists $w]} {
toplevelG $w
- wm title $w "Scan"
-
wm minsize $w 0 0
top-down-window $w
entry $w.top.entry -relief sunken
pack $w.top.entry -fill x -padx 4 -pady 2
bind $w.top.entry <KeyRelease> [list scan-term-h $attr]
- if {1} {
- listbox $w.top.list -yscrollcommand [list $w.top.scroll set] \
- -font fixed -geometry 50x14
- scrollbar $w.top.scroll -orient vertical -border 1
- pack $w.top.list -side left -fill both -expand yes
- pack $w.top.scroll -side right -fill y
- $w.top.scroll config -command [list $w.top.list yview]
- } else {
- listbox $w.top.list -font fixed -geometry 60x14
- pack $w.top.list -side left -fill both -expand yes
- }
+ listbox $w.top.list -yscrollcommand [list $w.top.scroll set] \
+ -font fixed
+ scrollbar $w.top.scroll -orient vertical -border 1
+ pack $w.top.list -side left -fill both -expand yes
+ pack $w.top.scroll -side right -fill y
+ $w.top.scroll config -command [list $w.top.list yview]
- bottom-buttons $w [list {Close} [list destroyG $w] \
+ bottom-buttons $w [list {Close} [list destroy $w] \
{Up} [list scan-up $attr] \
{Down} [list scan-down $attr]] 0
bind $w.top.list <Up> [list scan-up $attr]
bind $w.top.list <Down> [list scan-down $attr]
+ focus $w.top.entry
}
- focus $w.top.entry
+ bind $w.top.list <Double-Button-1> [list scan-copy %y $curIndexEntry]
+ wm title $w "Scan $title"
+
z39 callback [list scan-response $attr 0 35]
z39.scan numberOfTermsRequested 5
z39.scan preferredPositionInResponse 1
z39.scan scan "${attr} 0"
- show-status {Scan} 1 0
+ show-status Scanning 1 0
}
+# Procedure scan-term-h {attr}
+# attr attribute specification
+# This procedure is called whenever a key is released in the entry in the
+# scan window (.scan-window). A scan is then initiated with the new contents
+# of the entry as the starting term.
proc scan-term-h {attr} {
global busy
global scanTerm
z39 callback [list scan-response $attr 0 35]
z39.scan numberOfTermsRequested 5
z39.scan preferredPositionInResponse 1
- puts "${attr} \{${scanTerm}\}"
- if {$scanTerm == ""} {
+ dputs "${attr} \{${scanTerm}\}"
+ if {![string length $scanTerm]} {
z39.scan scan "${attr} 0"
} else {
z39.scan scan "${attr} \{${scanTerm}\}"
}
- show-status {Scan} 1 0
+ show-status Scanning 1 0
}
+# Procedure scan-response {attr start toget}
+# attr attribute specification
+# start position of first term in the response
+# toget number of total terms to get
+# This procedure handles all scan-responses. $start specifies the list
+# entry number of the first incoming term. The $toget indicates the total
+# number of terms to be retrieved from the target. The $toget may be
+# negative in which case, scan is performed 'backwards' (- $toget is
+# the total number of terms in this case). This procedure usually calls
+# itself several times in order to get small scan-term-list chunks.
proc scan-response {attr start toget} {
global cancelFlag
+ global delayRequest
global scanTerm
global scanView
set w .scan-window
- puts "In scan-response"
+ dputs "In scan-response"
+ apduDump
set m [z39.scan numberOfEntriesReturned]
- puts $m
- puts attr=$attr
- puts start=$start
- puts toget=$toget
+ dputs $m
+ dputs attr=$attr
+ dputs start=$start
+ dputs toget=$toget
if {![winfo exists .scan-window]} {
- show-status {Ready} 0 1
- set cancelFlag 0
+ if {$cancelFlag} {
+ set cancelFlag 0
+ dputs "Handling cancel"
+ if {$delayRequest != ""} {
+ eval $delayRequest
+ }
+ return
+ }
+ show-status Ready 0 1
return
}
set nScanTerm [$w.top.entry get]
z39.scan numberOfTermsRequested 5
z39.scan preferredPositionInResponse 1
set scanTerm $nScanTerm
- puts "${attr} \{${scanTerm}\}"
- if {$scanTerm == ""} {
+ dputs "${attr} \{${scanTerm}\}"
+ if {![string length $scanTerm]} {
z39.scan scan "${attr} 0"
} else {
z39.scan scan "${attr} \{${scanTerm}\}"
}
- show-status {Scan} 1 0
+ show-status Scanning 1 0
return
}
set status [z39.scan scanStatus]
if {$status == 6} {
tkerror "Scan fail"
- show-status {Ready} 0 1
+ show-status Ready 0 1
set cancelFlag 0
return
}
}
}
if {$cancelFlag} {
- show-status {Ready} 0 1
+ dputs "Handling cancel"
set cancelFlag 0
+ if {$delayRequest != ""} {
+ eval $delayRequest
+ }
return
}
+ set delayRequest {}
if {$toget > 0 && $m > 1 && $m < $toget} {
set ntoget [expr $toget - $m + 1]
- puts ntoget=$ntoget
+ dputs ntoget=$ntoget
z39 callback [list scan-response $attr [expr $start + $m - 1] $ntoget]
set q $term
- puts "down continue: $q"
+ dputs "down continue: $q"
if {$ntoget > 10} {
z39.scan numberOfTermsRequested 10
} else {
z39.scan numberOfTermsRequested $ntoget
}
z39.scan preferredPositionInResponse 1
- puts "${attr} \{$q\}"
+ dputs "${attr} \{$q\}"
z39.scan scan "${attr} \{$q\}"
return
}
if {$toget < 0 && $m > 1 && $m < [expr - $toget]} {
set ntoget [expr - $toget - $m]
- puts ntoget=$ntoget
+ dputs ntoget=$ntoget
z39 callback [list scan-response $attr 0 -$ntoget]
set q [string range [$w.top.list get 0] 8 end]
- puts "up continue: $q"
+ dputs "up continue: $q"
if {$ntoget > 10} {
z39.scan numberOfTermsRequested 10
z39.scan preferredPositionInResponse 11
z39.scan numberOfTermsRequested $ntoget
z39.scan preferredPositionInResponse [incr ntoget]
}
- puts "${attr} \{$q\}"
+ dputs "${attr} \{$q\}"
z39.scan scan "${attr} \{$q\}"
return
}
- show-status {Ready} 0 1
+ show-status Ready 0 1
}
+# Procedure scan-down {attr}
+# attr attribute specification
+# This procedure is called when the user hits the Down button the scan
+# window. A new scan is initiated with a positive $toget passed to the
+# scan-response handler.
proc scan-down {attr} {
global scanView
+ global cancelFlag
+ global delayRequest
+
+ dputs {scan-down}
+ if {$cancelFlag} {
+ dputs "cancelFlag"
+ show-status {Scanning down} 1 0
+ set delayRequest [list scan-down $attr]
+ return
+ }
+ set delayRequest {}
set w .scan-window
set scanView [expr $scanView + 5]
if {$scanView > $s} {
z39 callback [list scan-response $attr [expr $s - 1] 25]
set q [string range [$w.top.list get [expr $s - 1]] 8 end]
- puts "down: $q"
+ dputs "down: $q"
z39.scan numberOfTermsRequested 10
z39.scan preferredPositionInResponse 1
- show-status {Scan} 1 0
- puts "${attr} \{$q\}"
+ show-status Scanning 1 0
+ dputs "${attr} \{$q\}"
z39.scan scan "${attr} \{$q\}"
return
}
$w.top.list yview $scanView
}
+# Procedure scan-up {attr}
+# attr attribute specification
+# This procedure is called when the user hits the Up button the scan
+# window. A new scan is initiated with a negative $toget passed to the
+# scan-response handler.
proc scan-up {attr} {
global scanView
+ global cancelFlag
+ global delayRequest
+
+ dputs {scan-up}
+ if {$cancelFlag} {
+ dputs "cancelFlag"
+ show-status Scanning 1 0
+ set delayRequest [list scan-up $attr]
+ return
+ }
+ set delayRequest {}
set w .scan-window
set scanView [expr $scanView - 5]
if {$scanView < 0} {
z39 callback [list scan-response $attr 0 -25]
set q [string range [$w.top.list get 0] 8 end]
- puts "up: $q"
+ dputs "up: $q"
z39.scan numberOfTermsRequested 10
z39.scan preferredPositionInResponse 11
- show-status {Scan} 1 0
+ show-status Scanning 1 0
z39.scan scan "${attr} \{$q\}"
return
}
$w.top.list yview $scanView
}
+# Procedure search-response
+# This procedure handles search-responses. If the search is successful
+# this procedure will try to retrieve a total of 50 records from the target;
+# however not more than $presentChunk records at a time. This procedure
+# affects the following globals:
+# $setOffset current record position offset
+# $setMax total number of records to be retrieved
proc search-response {} {
global setNo
global setOffset
global setMax
global cancelFlag
global busy
+ global delayRequest
+ global presentChunk
- puts "In search-response"
+ apduDump
+ dputs "In search-response"
+ if {$cancelFlag} {
+ dputs "Handling cancel"
+ set cancelFlag 0
+ if {$delayRequest != ""} {
+ eval $delayRequest
+ }
+ return
+ }
+ set setOffset 0
+ set delayRequest {}
init-title-lines
- show-status {Ready} 0 1
set setMax [z39.$setNo resultCount]
- show-message "${setMax} hits"
- set l [format "%-4d %7d" $setNo $setMax]
- .top.rset.m add command -label $l \
- -command [list add-title-lines $setNo 10000 1]
- if {$setMax <= 0} {
- set status [z39.$setNo responseStatus]
- if {[lindex $status 0] == "NSD"} {
- set code [lindex $status 1]
- set msg [lindex $status 2]
- set addinfo [lindex $status 3]
- tkerror "NSD$code: $msg: $addinfo"
- }
+ show-status Ready 0 1
+ set status [z39.$setNo responseStatus]
+ if {![string compare [lindex $status 0] NSD]} {
+ z39.$setNo nextResultSetPosition 0
+ set code [lindex $status 1]
+ set msg [lindex $status 2]
+ set addinfo [lindex $status 3]
+ tkerror "NSD$code: $msg: $addinfo"
return
}
- if {$setMax > 20} {
- set setMax 20
+ show-message "${setMax} hits"
+ if {$setMax == 0} {
+ return
}
set setOffset 1
- if {$cancelFlag} {
- set cancelFlag 0
- return
+ show-status Ready 0 1
+ set l [format "%-4d %7d" $setNo $setMax]
+ .top.rset.m add command -label $l \
+ -command [list recall-set $setNo]
+ if {$setMax > 50} {
+ set setMax 50
+ }
+ set no [z39.$setNo numberOfRecordsReturned]
+ dputs "Returned $no records, setOffset $setOffset"
+ add-title-lines $setNo $no $setOffset
+ set setOffset [expr $setOffset + $no]
+
+ set toGet [expr $setMax - $setOffset + 1]
+ if {$toGet > 0} {
+ if {$setOffset == 1} {
+ set toGet 1
+ } elseif {$toGet > $presentChunk} {
+ set toGet $presentChunk
+ }
+ z39 callback {present-response}
+ z39.$setNo present $setOffset $toGet
+ show-status Retrieving 1 0
}
- z39 callback {present-response}
- z39.$setNo present $setOffset 1
- show-status {Retrieve} 1 0
}
+# Procedure present-more {number}
+# number number of records to be retrieved
+# This procedure starts a present-request. The $number variable indicates
+# the total number of records to be retrieved. The global $presentChunk
+# specifies the number of records to be retrieved at a time. If $number
+# is the empty string all remaining records in the result set are
+# retrieved.
proc present-more {number} {
global setNo
global setOffset
global setMax
+ global busy
+ global cancelFlag
+ global delayRequest
+ global presentChunk
+
+ dputs "present-more"
+ if {$cancelFlag} {
+ show-status Retrieving 1 0
+ set delayRequest "present-more $number"
+ return
+ }
+ set delayRequest {}
- puts "setOffset=$setOffset"
- puts "present-more"
if {$setNo == 0} {
- puts "setNo=$setNo"
+ dputs "setNo=$setNo"
return
}
+ set setOffset [z39.$setNo nextResultSetPosition]
+ dputs "setOffest=${setOffset}"
+ dputs "setNo=${setNo}"
set max [z39.$setNo resultCount]
- if {$max <= $setOffset} {
- puts "max=$max"
- puts "setOffset=$setOffset"
+ if {$max < $setOffset} {
+ dputs "max=$max"
+ dputs "setOffset=$setOffset"
+ show-status Ready 0 1
return
}
- if {$number == ""} {
+ 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
}
- if {$toGet > 3} {
- set toGet 3
+ if {$toGet > $presentChunk} {
+ set toGet $presentChunk
}
z39.$setNo present $setOffset $toGet
- show-status {Retrieve} 1 0
+ show-status Retrieving 1 0
}
+# Procedure init-title-lines
+# Utility that cleans the main record window.
proc init-title-lines {} {
- .data.list delete 0 end
+ .data.record delete 1.0 end
}
-proc title-press {y setno} {
- show-full-marc $setno [expr 1 + [.data.list nearest $y]] 0
+# 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
+# offset Starting offset
+# This procedure displays the records $offset .. $offset+$no-1 in result
+# set $setno in the main record window by using the display format in the
+# global $displayFormat
proc add-title-lines {setno no offset} {
+ global displayFormats
+ global displayFormat
+ global setNo
+ global busy
+
+ dputs "add-title-lines offset=${offset} no=${no}"
+ if {$setno != -1} {
+ set setNo $setno
+ } else {
+ set setno $setNo
+ }
if {$offset == 1} {
.bot.a.set configure -text $setno
- .data.list delete 0 end
+ .data.record delete 1.0 end
}
- bind .data.list <Double-Button-1> [list title-press %y $setno]
- bind .data.list <Button-2> [list title-press %y $setno]
+ set ffunc [lindex $displayFormats $displayFormat]
+ dputs "ffunc=$ffunc"
+ set ffunc "display-$ffunc"
for {set i 0} {$i < $no} {incr i} {
set o [expr $i + $offset]
set type [z39.$setno type $o]
- if {$type == "DB"} {
- set title [lindex [z39.$setno getMarc $o field 245 * a] 0]
- set year [lindex [z39.$setno getMarc $o field 260 * c] 0]
- set nostr [format "%5d" $o]
- .data.list insert end "$nostr $title - $year"
- } elseif {$type == "SD"} {
- set err [lindex [z39.$setno diag $o] 1]
- set add [lindex [z39.$setno diag $o] 2]
- if {$add != {}} {
- set add " :${add}"
- }
- .data.list insert end "Error ${err}${add}"
- } elseif {$type == ""} {
+ if {![string length $type]} {
+ dputs "no more at $o"
break
}
+ .data.record tag bind r$o <Any-Enter> {}
+ .data.record tag bind r$o <Any-Leave> {}
+ set insert0 [.data.record index insert]
+ $ffunc $setno $o .data.record 1
+ .data.record tag add r$o $insert0 insert
+ .data.record tag bind r$o <1> \
+ [list popup-marc $setno $o 0 0]
+ update idletasks
+ }
+ if {!$busy} {
+ show-status Ready 0 1
}
}
+# Procedure present-response
+# Present-response handler. The incoming records are displayed and a new
+# present request is performed until all records ($setMax) is returned
+# from the target.
proc present-response {} {
global setNo
global setOffset
global setMax
global cancelFlag
+ global delayRequest
+ global presentChunk
- puts "In present-response"
+ dputs "In present-response"
+ apduDump
set no [z39.$setNo numberOfRecordsReturned]
- puts "Returned $no records, setOffset $setOffset"
+ dputs "Returned $no records, setOffset $setOffset"
add-title-lines $setNo $no $setOffset
set setOffset [expr $setOffset + $no]
+ if {$cancelFlag} {
+ dputs "Handling cancel"
+ set cancelFlag 0
+ if {$delayRequest != ""} {
+ eval $delayRequest
+ }
+ return
+ }
set status [z39.$setNo responseStatus]
- if {[lindex $status 0] == "NSD"} {
- show-status {Ready} 0 1
+ if {![string compare [lindex $status 0] NSD]} {
+ show-status Ready 0 1
set code [lindex $status 1]
set msg [lindex $status 2]
set addinfo [lindex $status 3]
tkerror "NSD$code: $msg: $addinfo"
return
}
- if {$cancelFlag} {
- show-status {Ready} 0 1
- set cancelFlag 0
- return
- }
if {$no > 0 && $setOffset <= $setMax} {
- puts "present from ${setOffset}"
+ dputs "present-request from ${setOffset}"
set toGet [expr $setMax - $setOffset + 1]
- if {$toGet > 3} {
- set toGet 3
+ if {$toGet > $presentChunk} {
+ set toGet $presentChunk
}
z39.$setNo present $setOffset $toGet
} else {
- show-status {Finished} 0 1
+ show-status Ready 0 1
}
}
+# Procedure left-cursor {w}
+# w entry widget
+# Tries to move the cursor left in entry window $w
proc left-cursor {w} {
set i [$w index insert]
if {$i > 0} {
incr i -1
$w icursor $i
}
+ dputs left
}
+# Procedure right-cursor {w}
+# w entry widget
+# Tries to move the cursor right in entry window $w
proc right-cursor {w} {
set i [$w index insert]
incr i
+ dputs right
$w icursor $i
}
+# Procedure bind-fields {list returnAction escapeAction}
+# list list of entry widgets
+# returnAction return script
+# escapeAction escape script
+# Each widget in list are assigned bindings for <Tab>, <Left>, <Right>,
+# <Return> and <Escape>.
proc bind-fields {list returnAction escapeAction} {
set max [expr [llength $list]-1]
for {set i 0} {$i < $max} {incr i} {
bind [lindex $list $i] <Return> $returnAction
bind [lindex $list $i] <Escape> $escapeAction
- bind [lindex $list $i] <Tab> [list focus [lindex $list [expr $i+1]]]
- bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
- bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+ if {![tk4]} {
+ bind [lindex $list $i] <Tab> \
+ [list focus [lindex $list [expr $i+1]]]
+ bind [lindex $list $i] <Left> \
+ [list left-cursor [lindex $list $i]]
+ bind [lindex $list $i] <Right> \
+ [list right-cursor [lindex $list $i]]
+ }
}
bind [lindex $list $i] <Return> $returnAction
bind [lindex $list $i] <Escape> $escapeAction
- bind [lindex $list $i] <Tab> [list focus [lindex $list 0]]
- bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
- bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+ if {![tk4]} {
+ bind [lindex $list $i] <Tab> [list focus [lindex $list 0]]
+ bind [lindex $list $i] <Left> [list left-cursor [lindex $list $i]]
+ bind [lindex $list $i] <Right> [list right-cursor [lindex $list $i]]
+ }
focus [lindex $list 0]
}
+# Procedure entry-fields {parent list tlist returnAction escapeAction}
+# list list of frame widgets
+# tlist list of text to be used as lead of each entry
+# returnAction return script
+# escapeAction escape script
+# Makes label and entry widgets in each widget in $list.
proc entry-fields {parent list tlist returnAction escapeAction} {
set alist {}
set i 0
bind-fields $alist $returnAction $escapeAction
}
+# Procedure define-target-dialog
+# Dialog that asks for new target to be defined.
proc define-target-dialog {} {
set w .target-define
top-down-ok-cancel $w {define-target-action} 1
}
-proc protocol-setup-action {target} {
- global profile
- global csRadioType
- global protocolRadioType
- global settingsChanged
- global RPNCheck
- global CCLCheck
- global ResultSetCheck
+# Procedure protocol-setup-delete
+# This procedure is invoked when the user tries to delete a target
+# definition. If user is sure, the target definition is deleted.
+proc protocol-setup-delete {target w} {
+ global profile settingsChanged
+
+ set a [alert "Are you sure you want to delete the target \
+definition $target ?"]
+ if {$a} {
+ destroy $w
+ foreach n [array names profile $target,*] {
+ unset profile($n)
+ }
+ set settingsChanged 1
+ cascade-target-list
+ delete-target-hotlist $target
+ }
+}
- set wno [lindex $profile($target) 12]
- set w .setup-${wno}
-
- set b {}
+# Procedure protocol-setup-action {target w}
+# target target to be defined
+# w target definition toplevel widget
+# This procedure reads all appropriate globals and makes a new/modified
+# profile for the target. The global array $profileS contains most of the
+# information the user may modify.
+proc protocol-setup-action {target w} {
+ global profile settingsChanged profileS
+
+ set dataBases {}
set settingsChanged 1
- set len [$w.top.databases.list size]
- for {set i 0} {$i < $len} {incr i} {
- lappend b [$w.top.databases.list get $i]
- }
- set profile($target) [list [$w.top.description.entry get] \
- [$w.top.host.entry get] \
- [$w.top.port.entry get] \
- [$w.top.idAuthentication.entry get] \
- [$w.top.maximumRecordSize.entry get] \
- [$w.top.preferredMessageSize.entry get] \
- $csRadioType \
- $b \
- $RPNCheck \
- $CCLCheck \
- $ResultSetCheck \
- $protocolRadioType \
- $wno]
- cascade-target-list
- puts $profile($target)
- destroyG $w
-}
+ puts "protocol-setup-action"
+ set timedef $profile($target,timeDefine)
+ if {![string length $timedef]} {
+ set timedef [clock seconds]
+ }
+ set profileS($target,timeDefine) $timedef
-proc place-force {window parent} {
- set g [wm geometry $parent]
+ foreach n [array names profile $target,*] {
+ set profile($n) $profileS($n)
+ unset profileS($n)
+ }
- set p1 [string first + $g]
- set p2 [string last + $g]
+ set len [$w.top.databases.list size]
+ catch {unset profile($target,databases)}
+ for {set i 0} {$i < $len} {incr i} {
+ lappend profile($target,databases) [$w.top.databases.list get $i]
+ }
- set x [expr 40+[string range $g [expr $p1 +1] [expr $p2 -1]]]
- set y [expr 60+[string range $g [expr $p2 +1] end]]
- wm geometry $window +${x}+${y}
+ cascade-target-list
+ delete-target-hotlist $target
+ destroy $w
}
-proc add-database-action {target} {
+# Procedure add-database-action {target w}
+# target target to be defined
+# w top level widget for the target definition
+# Adds the contents of .database-select.top.database.entry to list of
+# databases.
+proc add-database-action {target w} {
global profile
- set wno [lindex $profile($target) 12]
- set w .setup-${wno}
-
$w.top.databases.list insert end \
[.database-select.top.database.entry get]
destroy .database-select
}
-proc add-database {target} {
+# Procedure add-database {target wp}
+# target target to be defined
+# wp top level widget for the target definition
+# Makes a dialog in which the user enters new database
+proc add-database {target wp} {
global profile
set w .database-select
-
- set oldFocus [focus]
toplevel $w
+ set oldFocus [focus]
- set wno [lindex $profile($target) 12]
- place-force $w .setup-${wno}
+ place-force $w $wp
top-down-window $w
entry-fields $w.top {database} \
{{Database to add:}} \
- [list add-database-action $target] {destroy .database-select}
+ [list add-database-action $target $wp] {destroy .database-select}
- top-down-ok-cancel $w [list add-database-action $target] 1
+ top-down-ok-cancel $w [list add-database-action $target $wp] 1
focus $oldFocus
}
-proc delete-database {target} {
- global profile
- set wno [lindex $profile($target) 12]
- set w .setup-${wno}
+# Procedure delete-database {target w}
+# target target to be defined
+# w top level widget for the target definition
+# Asks the user if he/she really wishes to delete a database and removes
+# the database from the database-list if requested.
+proc delete-database {target w} {
+ global profile
- foreach i [lsort -decreasing \
- [$w.top.databases.list curselection]] {
- $w.top.databases.list delete $i
+ set l {}
+ foreach i [$w.top.databases.list curselection] {
+ set b [$w.top.databases.list get $i]
+ set l "$l $b"
+ }
+ set a [alert "Are you sure you want to remove the database(s)${l}?"]
+ if {$a} {
+ foreach i [lsort -decreasing \
+ [$w.top.databases.list curselection]] {
+ $w.top.databases.list delete $i
+ }
}
}
+# Procedure protocol-setup {target}
+# target target to be defined
+# Makes a dialog in which the user may modify/view a target definition
+# (profile). The $profileS - array holds the initial definition of the
+# target.
proc protocol-setup {target} {
- global profile
- global csRadioType
- global protocolRadioType
- global RPNCheck
- global CCLCheck
- global ResultSetCheck
-
- set wno [lindex $profile($target) 12]
- set w .setup-${wno}
+ global profile profileS
+
+ set bno 0
+ while {[winfo exists .setup-$bno]} {
+ incr bno
+ }
+ set w .setup-$bno
toplevelG $w
top-down-window $w
- if {$target == ""} {
+ if {![string length $target]} {
set target Default
}
- puts target
- puts $profile($target)
+ foreach n [array names profile $target,*] {
+ set profileS($n) $profile($n)
+ }
+ frame $w.top.description
frame $w.top.host
frame $w.top.port
- frame $w.top.description
frame $w.top.idAuthentication
- frame $w.top.maximumRecordSize
- frame $w.top.preferredMessageSize
+
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
# Maximum/preferred/idAuth ...
pack $w.top.description $w.top.host $w.top.port \
- $w.top.idAuthentication $w.top.maximumRecordSize \
- $w.top.preferredMessageSize -side top -anchor e -pady 2
+ $w.top.idAuthentication -side top -anchor e -pady 2
- entry-fields $w.top {description host port idAuthentication \
- maximumRecordSize preferredMessageSize} \
- {{Description:} {Host:} {Port:} {Id Authentication:} \
- {Maximum Record Size:} {Preferred Message Size:}} \
- [list protocol-setup-action $target] [list destroyG $w]
+ entry-fields $w.top {description host port idAuthentication } \
+ {{Description:} {Host:} {Port:} {Id Authentication:}} \
+ [list protocol-setup-action $target $w] [list destroy $w]
- foreach sub {description host port idAuthentication \
- maximumRecordSize preferredMessageSize} {
- puts $sub
- bind $w.top.$sub.entry <Control-a> [list add-database $target]
- bind $w.top.$sub.entry <Control-d> [list delete-database $target]
- }
- $w.top.description.entry insert 0 [lindex $profile($target) 0]
- $w.top.host.entry insert 0 [lindex $profile($target) 1]
- $w.top.port.entry insert 0 [lindex $profile($target) 2]
- $w.top.idAuthentication.entry insert 0 [lindex $profile($target) 3]
- $w.top.maximumRecordSize.entry insert 0 [lindex $profile($target) 4]
- $w.top.preferredMessageSize.entry insert 0 [lindex $profile($target) 5]
- set csRadioType [lindex $profile($target) 6]
- set RPNCheck [lindex $profile($target) 8]
- set CCLCheck [lindex $profile($target) 9]
- set ResultSetCheck [lindex $profile($target) 10]
- set protocolRadioType [lindex $profile($target) 11]
- if {$protocolRadioType == ""} {
- set protocolRadioType z39v2
+ foreach sub {description host port idAuthentication} {
+ dputs $sub
+ bind $w.top.$sub.entry <Control-a> [list add-database $target $w]
+ bind $w.top.$sub.entry <Control-d> [list delete-database $target $w]
}
+ $w.top.description.entry configure -textvariable \
+ profileS($target,description)
+ $w.top.host.entry configure -textvariable \
+ profileS($target,host)
+ $w.top.port.entry configure -textvariable \
+ profileS($target,port)
+ $w.top.idAuthentication.entry configure -textvariable \
+ profileS($target,authentication)
# Databases ....
- pack $w.top.databases -side left -pady 6 -padx 6 -expand yes -fill both
+ pack $w.top.databases -side left -pady 2 -padx 2 -expand yes -fill both
label $w.top.databases.label -text "Databases"
- button $w.top.databases.add -text "Add" \
- -command [list add-database $target]
- button $w.top.databases.delete -text "Delete" \
- -command [list delete-database $target]
- listbox $w.top.databases.list -geometry 20x6 \
- -yscrollcommand "$w.top.databases.scroll set"
+ button $w.top.databases.add -text Add \
+ -command [list add-database $target $w]
+ button $w.top.databases.delete -text Delete \
+ -command [list delete-database $target $w]
+ if {! [tk4]} {
+ listbox $w.top.databases.list -geometry 14x6 \
+ -yscrollcommand "$w.top.databases.scroll set"
+ } else {
+ listbox $w.top.databases.list -width 14 -height 5\
+ -yscrollcommand "$w.top.databases.scroll set"
+ }
scrollbar $w.top.databases.scroll -orient vertical -border 1
pack $w.top.databases.label -side top -fill x \
-padx 2 -pady 2
-padx 2 -pady 2
$w.top.databases.scroll config -command "$w.top.databases.list yview"
- foreach b [lindex $profile($target) 7] {
- $w.top.databases.list insert end $b
+ if {[info exists profile($target,databases)]} {
+ foreach b $profile($target,databases) {
+ $w.top.databases.list insert end $b
+ }
}
-
# Transport ...
- pack $w.top.cs-type -pady 6 -padx 6 -side top -fill x
+ pack $w.top.cs-type -pady 2 -padx 2 -side top -fill x
label $w.top.cs-type.label -text "Transport"
radiobutton $w.top.cs-type.tcpip -text "TCP/IP" -anchor w \
- -command {puts tcp/ip} -variable csRadioType -value tcpip
+ -variable profileS($target,comstack) -value tcpip
radiobutton $w.top.cs-type.mosi -text "MOSI" -anchor w\
- -command {puts mosi} -variable csRadioType -value mosi
+ -variable profileS($target,comstack) -value mosi
pack $w.top.cs-type.label $w.top.cs-type.tcpip $w.top.cs-type.mosi \
- -padx 4 -side top -fill x
+ -padx 2 -side top -fill x
# Protocol ...
- pack $w.top.protocol -pady 6 -padx 6 -side top -fill x
+ pack $w.top.protocol -pady 2 -padx 2 -side top -fill x
label $w.top.protocol.label -text "Protocol"
radiobutton $w.top.protocol.z39v2 -text "Z39.50" -anchor w \
- -command {puts z39v2} -variable protocolRadioType -value z39v2
+ -variable profileS($target,protocol) -value Z39
radiobutton $w.top.protocol.sr -text "SR" -anchor w \
- -command {puts sr} -variable protocolRadioType -value sr
+ -variable profileS($target,protocol) -value SR
pack $w.top.protocol.label $w.top.protocol.z39v2 $w.top.protocol.sr \
- -padx 4 -side top -fill x
+ -padx 2 -side top -fill x
# Query ...
- pack $w.top.query -pady 6 -padx 6 -side top -fill x
+ pack $w.top.query -pady 2 -padx 2 -side top -fill x
label $w.top.query.label -text "Query support"
- checkbutton $w.top.query.c1 -text "RPN query" -anchor w -variable RPNCheck
- checkbutton $w.top.query.c2 -text "CCL query" -anchor w -variable CCLCheck
- checkbutton $w.top.query.c3 -text "Result sets" -anchor w -variable ResultSetCheck
+ checkbutton $w.top.query.c1 -text "RPN query" -anchor w \
+ -variable profileS($target,queryRPN)
+ checkbutton $w.top.query.c2 -text "CCL query" -anchor w \
+ -variable profileS($target,queryCCL)
+ checkbutton $w.top.query.c3 -text "Result sets" -anchor w \
+ -variable profileS($target,namedResultSets)
pack $w.top.query.label -side top
pack $w.top.query.c1 $w.top.query.c2 $w.top.query.c3 \
- -padx 4 -side top -fill x
+ -padx 2 -side top -fill x
# Ok-cancel
- bottom-buttons $w [list {Ok} [list protocol-setup-action $target] \
- {Cancel} [list destroyG $w]] 0
-# top-down-ok-cancel $w [list protocol-setup-action $target] 0
+ bottom-buttons $w [list {Ok} [list protocol-setup-action $target $w] \
+ {Delete} [list protocol-setup-delete $target $w] \
+ {Advanced} [list advanced-setup $target $bno] \
+ {Cancel} [list destroy $w]] 0
+}
+
+# Procedure advanced-setup {target b}
+# target target to be defined
+# b window number of target top level
+# Makes a dialog in which the user may modify/view advanced settings
+# of a target definition (profile).
+proc advanced-setup {target b} {
+ global profile
+ global profileS
+
+ set w .advanced-setup-$b
+
+ toplevelG $w
+
+ wm title $w "Advanced setup $target"
+
+ top-down-window $w
+
+ if {![string length $target]} {
+ set target Default
+ }
+ dputs target
+
+ frame $w.top.largeSetLowerBound
+ frame $w.top.smallSetUpperBound
+ frame $w.top.mediumSetPresentNumber
+ frame $w.top.presentChunk
+ frame $w.top.maximumRecordSize
+ frame $w.top.preferredMessageSize
+
+ pack $w.top.largeSetLowerBound $w.top.smallSetUpperBound \
+ $w.top.mediumSetPresentNumber $w.top.presentChunk \
+ $w.top.maximumRecordSize $w.top.preferredMessageSize \
+ -side top -anchor e -pady 2
+
+ entry-fields $w.top {largeSetLowerBound smallSetUpperBound \
+ mediumSetPresentNumber presentChunk maximumRecordSize \
+ preferredMessageSize} \
+ {{Large Set Lower Bound:} {Small Set Upper Bound:} \
+ {Medium Set Present Number:} {Present Chunk:} \
+ {Maximum Record Size:} {Preferred Message Size:}} \
+ [list advanced-setup-action $target $b] [list destroy $w]
+
+ $w.top.largeSetLowerBound.entry configure -textvariable \
+ profileS($target,largeSetLowerBound)
+ $w.top.smallSetUpperBound.entry configure -textvariable \
+ profileS($target,smallSetUpperBound)
+ $w.top.mediumSetPresentNumber.entry configure -textvariable \
+ profileS($target,mediumSetPresentNumber)
+ $w.top.presentChunk.entry configure -textvariable \
+ profileS($target,presentChunk)
+ $w.top.maximumRecordSize.entry configure -textvariable \
+ profileS($target,maximumRecordSize)
+ $w.top.preferredMessageSize.entry configure -textvariable \
+ profileS($target,preferredMessageSize)
+
+ bottom-buttons $w [list {Ok} [list advanced-setup-action $target $b] \
+ {Cancel} [list destroy $w]] 0
}
+# Procedure advanced-setup-action {target b}
+# target target to be defined
+# b window number of target top level
+# This procedure is called when the user hits Ok in the advanced target
+# setup dialog. The temporary result is stored in the $profileS - array.
+proc advanced-setup-action {target b} {
+ set w .advanced-setup-$b
+ global profileS
+
+ set profileS($target,LSLB) [$w.top.largeSetLowerBound.entry get]
+ set profileS($target,SSUB) [$w.top.smallSetUpperBound.entry get]
+ set profileS($target,MSPN) [$w.top.mediumSetPresentNumber.entry get]
+ set profileS($target,presentChunk) [$w.top.presentChunk.entry get]
+ set profileS($target,MRS) [$w.top.maximumRecordSize.entry get]
+ set profileS($target,PMS) [$w.top.preferredMessageSize.entry get]
+
+ dputs "advanced-setup-action"
+ destroy $w
+}
+
+# Procedure database-select-action
+# Called when the user commits a database select change. See procedure
+# database-select.
proc database-select-action {} {
set w .database-select.top
set b {}
destroy .database-select
}
+# Procedure database-select
+# Makes a dialog in which the user may select a database
proc database-select {} {
set w .database-select
global profile
global hostid
toplevel $w
-
+ set oldFocus [focus]
place-force $w .
top-down-window $w
pack $w.top.databases -side left -pady 6 -padx 6 -expand yes -fill x
label $w.top.databases.label -text "List"
- listbox $w.top.databases.list -geometry 20x6 \
+ listbox $w.top.databases.list -width 20 -height 6 \
-yscrollcommand "$w.top.databases.scroll set"
scrollbar $w.top.databases.scroll -orient vertical -border 1
pack $w.top.databases.label -side top -fill x \
-padx 2 -pady 2
$w.top.databases.scroll config -command "$w.top.databases.list yview"
- foreach b [lindex $profile($hostid) 7] {
- $w.top.databases.list insert end $b
+ foreach b $profile($hostid,databases) {
+ $w.top.databases.list insert end $b
+ }
+ top-down-ok-cancel $w {database-select-action} 1
+ 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
+ $w delete 0 200
+ if {[info exists profile($target,databases)]} {
+ foreach db $profile($target,databases) {
+ $w add command -label $db \
+ -command [list cascade-dblist-select $target $db]
+ }
}
- top-down-ok-cancel $w {database-select-action} 1
}
+# Procedure cascade-target-list
+# Makes all target/databases available in the Target|Connect
+# menu as well as all targets in the Target|Setup menu.
+# This procedure is called whenever target definitions occur.
proc cascade-target-list {} {
global profile
foreach sub [winfo children .top.target.m.clist] {
- puts "deleting $sub"
destroy $sub
}
.top.target.m.clist delete 0 last
- foreach n [array names profile] {
- if {$n != "Default"} {
- set nl [string tolower $n]
- if {[llength [lindex $profile($n) 7]] > 1} {
- .top.target.m.clist add cascade -label $n \
- -menu .top.target.m.clist.$nl
- menu .top.target.m.clist.$nl
- foreach b [lindex $profile($n) 7] {
- .top.target.m.clist.$nl add command -label $b \
- -command [list reopen-target $n $b]
- }
- } else {
- .top.target.m.clist add command -label $n \
- -command [list reopen-target $n {}]
- }
- }
+ foreach nn [lsort [array names profile *,host]] {
+ if {[string length $profile($nn)]} {
+ set ll [expr [string length $nn] - 6]
+ set n [string range $nn 0 $ll]
+
+ set nl $profile($n,windowNumber)
+ if {[info exists profile($n,databases)]} {
+ set ndb [llength $profile($n,databases)]
+ } else {
+ set ndb 0
+ }
+ if {$ndb > 1} {
+ .top.target.m.clist add cascade -label $n \
+ -menu .top.target.m.clist.$nl
+ irmenu .top.target.m.clist.$nl
+ foreach b $profile($n,databases) {
+ .top.target.m.clist.$nl add command -label $b \
+ -command [list reopen-target $n $b]
+ }
+ } elseif {$ndb == 1} {
+ .top.target.m.clist add command -label $n -command \
+ [list reopen-target $n [lindex $profile($n,databases) 0]]
+ } else {
+ .top.target.m.clist add command -label $n -command \
+ [list reopen-target $n {}]
+ }
+ }
}
.top.target.m.slist delete 0 last
- foreach n [array names profile] {
- if {$n != "Default"} {
- .top.target.m.slist add command -label $n \
- -command [list protocol-setup $n]
- }
+ foreach nn [lsort [array names profile *,host]] {
+ set ll [expr [string length $nn] - 6]
+ set n [string range $nn 0 $ll]
+
+ .top.target.m.slist add command -label $n \
+ -command [list protocol-setup $n]
}
}
+# Procedure query-select {i}
+# i Query type number (integer)
+# This procedure is called when the user selects a Query type. The current
+# query type information given by the globals $queryButtonsFind and
+# $queryInfoFind are affected by this operation.
+proc query-select {i} {
+ global queryButtonsFind
+ global queryInfoFind
+ global queryButtons
+ global queryInfo
+
+ set queryInfoFind [lindex $queryInfo $i]
+ set queryButtonsFind [lindex $queryButtons $i]
+
+ index-lines .lines 1 $queryButtonsFind $queryInfoFind activate-index
+}
+
+# Procedure query-new-action
+# Commits a new query type definition by extending the globals
+# $queryTypes, $queryButtons and $queryInfo.
+proc query-new-action {} {
+ global queryTypes
+ global queryButtons
+ global queryInfo
+ global settingsChanged
+
+ set settingsChanged 1
+ lappend queryTypes [.query-new.top.index.entry get]
+ lappend queryButtons {}
+ lappend queryInfo {}
+
+ destroy .query-new
+ cascade-query-list
+}
+
+# Procedure query-new
+# Makes a dialog in which the user is requested to enter the name of a
+# new query type.
+proc query-new {} {
+ set w .query-new
+
+ toplevel $w
+ set oldFocus [focus]
+ place-force $w .
+ top-down-window $w
+ frame $w.top.index
+ pack $w.top.index \
+ -side top -anchor e -pady 2
+ entry-fields $w.top index \
+ {{Query Name:}} \
+ query-new-action {destroy .query-new}
+ top-down-ok-cancel $w query-new-action 1
+ focus $oldFocus
+}
+
+# Procedure query-delete-action {queryNo}
+# queryNo query type number (integer)
+# Procedure that deletes the query type specified by $queryNo.
+proc query-delete-action {queryNo} {
+ global queryTypes
+ global queryButtons
+ global queryInfo
+ global settingsChanged
+
+ set settingsChanged 1
+
+ set queryTypes [lreplace $queryTypes $queryNo $queryNo]
+ set queryButtons [lreplace $queryButtons $queryNo $queryNo]
+ set queryInfo [lreplace $queryInfo $queryNo $queryNo]
+ destroy .query-delete
+ cascade-query-list
+}
+
+# Procedure query-delete {queryNo}
+# queryNo query type number (integer)
+# Asks if the user really want to delete a given query type; calls
+# query-delete-action if 'yes'.
+proc query-delete {queryNo} {
+ global queryTypes
+
+ set w .query-delete
+
+ toplevel $w
+ place-force $w .
+ top-down-window $w
+ set n [lindex $queryTypes $queryNo]
+
+ label $w.top.warning -bitmap warning
+ message $w.top.quest -text "Are you sure you want to delete the \
+query type $n ?" -aspect 300
+ pack $w.top.warning $w.top.quest -side left -expand yes -padx 10 -pady 5
+ bottom-buttons $w [list {Ok} [list query-delete-action $queryNo] \
+ {Cancel} [list destroy $w]] 1
+}
+
+# Procedure cascade-query-list
+# Updates the enties below Options|Query to list all query types.
proc cascade-query-list {} {
global queryTypes
+ set w .top.options.m.query
set i 0
- .top.options.m.slist delete 0 last
+ $w.slist delete 0 last
foreach n $queryTypes {
- .top.options.m.slist add command -label $n \
- -command [list query-setup $i]
+ $w.slist add command -label $n -command [list query-setup $i]
incr i
}
set i 0
- .top.options.m.clist delete 0 last
+ $w.clist delete 0 last
+ foreach n $queryTypes {
+ $w.clist add command -label $n -command [list query-select $i]
+ incr i
+ }
+ set i 0
+ $w.dlist delete 0 last
foreach n $queryTypes {
- .top.options.m.clist add command -label $n \
- -command [list query-select $i]
+ $w.dlist add command -label $n -command [list query-delete $i]
incr i
}
}
+# Procedure save-geometry
+# This procedure saves the per-user related settings in ~/.clientrc.tcl.
+# The geometry information stored in the global array $windowGeometry is
+# saved. Also a few other user settings, such as current display format, are
+# saved.
+proc save-geometry {} {
+ global windowGeometry
+ global hotTargets
+ global textWrap
+ global displayFormat
+ global popupMarcdf
+ global recordSyntax
+ global elementSetNames
+ global hostid
+
+ set windowGeometry(.) [wm geometry .]
+
+ if {[catch {set f [open ~/.clientrc.tcl w]}]} {
+ return
+ }
+ if {$hostid != "Default"} {
+ puts $f "set hostid [list $hostid]"
+ set b [z39 databaseNames]
+ puts $f "set hostbase [list $b]"
+ }
+ puts $f "set hotTargets [list $hotTargets]"
+ puts $f "set textWrap $textWrap"
+ puts $f "set displayFormat $displayFormat"
+ puts $f "set popupMarcdf $popupMarcdf"
+ puts $f "set recordSyntax $recordSyntax"
+ puts $f "set elementSetNames $elementSetNames"
+ foreach n [array names windowGeometry] {
+ dputs "set [list windowGeometry($n)] "
+ dputs [list $windowGeometry($n)]
+
+ puts -nonewline $f "set [list windowGeometry($n)] "
+ puts $f [list $windowGeometry($n)]
+ }
+ close $f
+}
+
+# Procedure save-settings
+# This procedure saves the per-host related settings irtdb.tcl which
+# is normally kept in the directory /usr/local/lib/irtcl.
+# All query types and target defintion profiles are saved.
proc save-settings {} {
- global hotTargets
global profile
+ global libdir
global settingsChanged
global queryTypes
global queryButtons
global queryInfo
- destroyG .
-
- set f [open "clientrc.tcl" w]
+ if {[file writable "${libdir}/irtdb.tcl"]} {
+ set f [open "${libdir}/irtdb.tcl" w]
+ } else {
+ set f [open "irtdb.tcl" w]
+ }
puts $f "# Setup file"
- puts $f "set hotTargets \{ $hotTargets \}"
- foreach n [array names profile] {
- puts -nonewline $f "set \{profile($n)\} \{"
- puts -nonewline $f $profile($n)
- puts $f "\}"
+ foreach n [lsort [array names profile]] {
+ puts $f "set [list profile($n)] [list $profile($n)]"
}
- puts -nonewline $f "set queryTypes \{"
- puts -nonewline $f $queryTypes
- puts $f "\}"
-
- puts -nonewline $f "set queryButtons \{"
- puts -nonewline $f $queryButtons
- puts $f "\}"
+ puts $f "set queryTypes [list $queryTypes]"
- puts -nonewline $f "set queryInfo \{"
- puts -nonewline $f $queryInfo
- puts $f "\}"
+ puts $f "set queryButtons [list $queryButtons]"
+ puts $f "set queryInfo [list $queryInfo]"
close $f
set settingsChanged 0
}
+# Procedure alert {ask}
+# ask prompt string
+# Makes a grabbed dialog in which the user is requested to answer
+# "Ok" or "Cancel". This procedure returns 1 if the user hits "Ok"; 0
+# otherwise.
proc alert {ask} {
set w .alert
- global alertAnswer
+ global alertAnswer font
toplevel $w
+ set oldFocus [focus]
place-force $w .
top-down-window $w
- message $w.top.message -text $ask
+ label $w.top.warning -bitmap warning
+ message $w.top.message -text $ask -aspect 300 -font $font(b,normal)
- pack $w.top.message -side left -pady 6 -padx 20 -expand yes -fill x
+ pack $w.top.warning $w.top.message -side left -pady 5 -padx 10 -expand yes
set alertAnswer 0
top-down-ok-cancel $w {alert-action} 1
+ focus $oldFocus
return $alertAnswer
}
+# Procedure alert-action
+# Called when the user hits "Ok" in the .alert-window.
proc alert-action {} {
global alertAnswer
set alertAnswer 1
destroy .alert
}
+# Procedure exit-action
+# This procedure is called if the user exists the application
proc exit-action {} {
global settingsChanged
if {$settingsChanged} {
- set a [alert "you havent saved your settings. Do you wish to save?"]
- if {$a} {
- save-settings
- }
+ save-settings
}
+ save-geometry
exit 0
}
+# Procedure listbuttonaction {w name h user i}
+# w menubutton widget
+# name name information
+# h handler to be invoked
+# user user information to be passed to handler $h
+# i index passed as second argument to handler $h
+# Utility function to emulate a listbutton. Called when the user
+# Modifies the listbutton. See procedure listbuttonx.
proc listbuttonaction {w name h user i} {
$w configure -text [lindex $name 0]
$h [lindex $name 1] $user $i
}
-
+
+# Procedure listbuttonx {button no names handle user}
+# button menubutton widget
+# no initial value index (integer)
+# names list of name entries. The first entry in each name
+# entry is the actual name
+# handle user function to be called when the listbutton changes
+# its value
+# user user argument to the $handle function
+# Makes an extended listbutton.
proc listbuttonx {button no names handle user} {
if {[winfo exists $button]} {
$button configure -text [lindex [lindex $names $no] 0]
} else {
menubutton $button -text [lindex [lindex $names $no] 0] \
-width 10 -menu ${button}.m -relief raised -border 1
- menu ${button}.m
+ irmenu ${button}.m
+ if {[tk4]} {
+ ${button}.m configure -tearoff off
+ }
}
set i 0
foreach name $names {
}
}
+# Procedure listbutton {button no names}
+# button menubutton widget
+# no initial value index (integer)
+# names list of possible values.
+# Makes a listbutton. The functionality is emulated by the use menubutton-
+# and menu widgets.
proc listbutton {button no names} {
menubutton $button -text [lindex $names $no] -width 10 -menu ${button}.m \
-relief raised -border 1
- menu ${button}.m
+ irmenu ${button}.m
+ if {[tk4]} {
+ ${button}.m configure -tearoff off
+ }
foreach name $names {
${button}.m add command -label $name \
-command [list ${button} configure -text $name]
}
}
+# Procedure listbuttonv-action {button var names i}
+# button menubutton widget
+# var global variable to be affected
+# names list of possible names and values
+# This procedure is called when the user alters a menu created by the
+# listbuttonv procedure. The global variable $var is updated.
+proc listbuttonv-action {button var names i} {
+ global $var
+
+ set $var [lindex $names [expr $i+1]]
+ $button configure -text [lindex $names $i]
+}
+
+# Procedure listbuttonv {button var names}
+# button menubutton widget
+# var global variable to be affected
+# names List of name/value pairs, i.e. {n1 v1 n2 v2 ...}.
+# This procedure emulates a listbutton by means of menu/menubutton widgets.
+# The global variable $var is automatically updated and set to one of the
+# values v1, v2, ...
+proc listbuttonv {button var names} {
+ global $var
+
+ set n "-"
+ eval "set val $$var"
+ set l [llength $names]
+ for {set i 1} {$i < $l} {incr i 2} {
+ if {$val == [lindex $names $i]} {
+ incr i -1
+ set n [lindex $names $i]
+ break
+ }
+ }
+ if {[winfo exists $button]} {
+ $button configure -text $n
+ return
+ }
+ menubutton $button -text $n -menu ${button}.m \
+ -relief raised -border 1
+ irmenu ${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 $i]
+ }
+}
+
+# Procedure query-add-index-action {queryNo}
+# queryNo query type number (integer)
+# Handler that makes a new query index.
proc query-add-index-action {queryNo} {
- set w .setup-query-$queryNo
+ set w .query-setup
global queryInfoTmp
global queryButtonsTmp
- lappend queryInfoTmp [list [.query-add-index.top.index.entry get] {}]
-
+ set newI [.query-add-index.top.index.entry get]
+ lappend queryInfoTmp [list $newI {}]
+ $w.top.index.list insert end $newI
destroy .query-add-index
#destroy $w.top.lines
#frame $w.top.lines -relief ridge -border 2
#pack $w.top.lines -side left -pady 6 -padx 6 -fill y
}
+# Procedure query-add-line
+# queryNo query type number (integer)
+# Handler that adds new query line.
proc query-add-line {queryNo} {
- set w .setup-query-$queryNo
+ set w .query-setup
global queryInfoTmp
global queryButtonsTmp
#pack $w.top.lines -side left -pady 6 -padx 6 -fill y
}
+# Procedure query-del-line
+# queryNo query type number (integer)
+# Handler that removes query line.
proc query-del-line {queryNo} {
- set w .setup-query-$queryNo
+ set w .query-setup
global queryInfoTmp
global queryButtonsTmp
index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
}
+# Procedure query-add-index
+# queryNo query type number (integer)
+# Handler that adds new query index.
proc query-add-index {queryNo} {
set w .query-add-index
toplevel $w
- place-force $w .setup-query-$queryNo
+ set oldFocus [focus]
+ place-force $w .query-setup
top-down-window $w
frame $w.top.index
pack $w.top.index \
-side top -anchor e -pady 2
entry-fields $w.top {index} \
{{Index Name:}} \
- [list query-add-index-action $queryNo] {destroy .query-add-index}
+ [list query-add-index-action $queryNo] [list destroy $w]
top-down-ok-cancel $w [list query-add-index-action $queryNo] 1
+ focus $oldFocus
}
+# Procedure query-setup-action
+# queryNo query type number (integer)
+# Handler that updates the query information database stored in the
+# globals $queryInfo and $queryButtons. This procedure is executed when
+# the user commits the query setup changes by pressing button "Ok".
proc query-setup-action {queryNo} {
global queryButtons
global queryInfo
global queryInfoTmp
global queryButtonsFind
global queryInfoFind
+
+ global settingsChanged
+
+ set settingsChanged 1
set queryInfo [lreplace $queryInfo $queryNo $queryNo \
$queryInfoTmp]
set queryInfoFind $queryInfoTmp
set queryButtonsFind $queryButtonsTmp
- puts $queryInfo
- puts $queryButtons
- destroy .setup-query-$queryNo
-
+ destroy .query-setup
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
- puts $queryButtonsTmp
set queryButtonsTmp [lreplace $queryButtonsTmp $no $no [list I $i]]
- puts $queryButtonsTmp
- puts "value $value"
- puts "no $no"
- puts "i $i"
+ dputs $queryButtonsTmp
+ 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
set queryButtonsFind [lreplace $queryButtonsFind $no $no [list I $i]]
- puts "queryButtonsFind $queryButtonsFind"
- puts "value $value"
- puts "no $no"
- puts "i $i"
+ dputs "queryButtonsFind $queryButtonsFind"
}
-proc query-setup {queryNo} {
- set w .setup-query-$queryNo
- global queryTypes
- set queryTypes {Simple}
- global queryButtons
- global queryInfo
- global queryButtonsTmp
+# 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\
+ {{None} 0 {Less than} 1 {Greater than or equal} 2 {Equal} 3 \
+ {Greater than or equal} 4 {Greater than} 5 {Not equal} 6 \
+ {Phonetic} 100 {Stem} 101 {Relevance} 102 {AlwaysMatches} 103}
+ listbuttonv $w.top.position.b positionTmpValue {{None} 0 \
+ {First in field} 1 {First in subfield} 2 {Any position in field} 3}
+ listbuttonv $w.top.structure.b structureTmpValue {{None} 0 {Phrase} 1 \
+ {Word} 2 {Key} 3 {Year} 4 {Date (norm)} 5 {Word list} 6 \
+ {Date (un-norm)} 100 {Name (norm)} 101 {Date (un-norm)} 102 \
+ {Structure} 103 {urx} 104 {free-form} 105 {doc-text} 106 \
+ {local-number} 107 {string} 108 {numeric string} 109}
+ listbuttonv $w.top.truncation.b truncationTmpValue {{Auto} 0 {Right} 1 \
+ {Left} 2 {Left and right} 3 {No truncation} 100 \
+ {Process #} 101 {Re-1} 102 {Re-2} 103}
+ listbuttonv $w.top.completeness.b completenessTmpValue {{None} 0 \
+ {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
+ {Personal name} 1
+ {Corporate name} 2
+ {Conference name} 3
+ {Title} 4
+ {Title-series} 5
+ {Title-uniform} 6
+ {ISBN} 7
+ {ISSN} 8
+ {LC card number} 9
+ {BNB card number} 10
+ {BGF(sic) number} 11
+ {Local number} 12
+ {Dewey classification} 13
+ {UDC classification} 14
+ {Bliss classification} 15
+ {LC call number} 16
+ {NLM call number} 17
+ {NAL call number} 18
+ {MOS call number} 19
+ {Local classification} 20
+ {Subject heading} 21
+ {Subject-RAMEAU} 22
+ {BDI-index-subject} 23
+ {INSPEC-subject} 24
+ {MESH-subject} 25
+ {PA-subject} 26
+ {LC-subject-heading} 27
+ {RVM-subject-heading} 28
+ {Local subject index} 29
+ {Date} 30
+ {Date of publication} 31
+ {Date of acquisition} 32
+ {Title-key} 33
+ {Title-collective} 34
+ {Title-parallel} 35
+ {Title-cover} 36
+ {Title-added-title-page} 37
+ {Title-caption} 38
+ {Title-running} 39
+ {Title-spine} 40
+ {Title-other-variant} 41
+ {Title-former} 42
+ {Title-abbreviated} 43
+ {Title-expanded} 44
+ {Subject-PRECIS} 45
+ {Subject-RSWK} 46
+ {Subject-subdivision} 47
+ {Number-natl-bibliography} 48
+ {Number-legal-deposit} 49
+ {Number-govt-publication} 50
+ {Number-publisher-for-music} 51
+ {Number-DB} 52
+ {Number-local-call} 53
+ {Code-language} 54
+ {Code-geographic-area} 55
+ {Code-institution} 56
+ {Name and title} 57
+ {Name-geographic} 58
+ {Place-publication} 59
+ {CODEN} 60
+ {Microform-generation} 61
+ {Abstract} 62
+ {Note} 63
+ {Author-title} 1000
+ {Record type} 1001
+ {Name} 1002
+ {Author} 1003
+ {Author-name-personal} 1004
+ {Author-name-corporate} 1005
+ {Author-name-conference} 1006
+ {Identifier-standard} 1007
+ {Subject-LC-children's} 1008
+ {Subject-name-personal} 1009
+ {Body of text} 1010
+ {Date/time added to database} 1011
+ {Date/time last modified} 1012
+ {Authority/format identifier} 1013
+ {Concept-text} 1014
+ {Concept-reference} 1015
+ {Any} 1016
+ {Server choice} 1017
+ {Publisher} 1018
+ {Record source} 1019
+ {Editor} 1020
+ {Bib-level} 1021
+ {Geographic class} 1022
+ {Indexed by} 1023
+ {Map scale} 1024
+ {Music key} 1025
+ {Related periodical} 1026
+ {Report number} 1027
+ {Stock number} 1028
+ {Thematic number} 1030
+ {Material type} 1031
+ {Doc ID} 1032
+ {Host item} 1033
+ {Content type} 1034
+ {Anywhere} 1035
+ {Author-Title-Subject} 1036
+ }
+ set w .index-setup
+ global useTmpValue
+ set l [llength $attr]
+
+ if {$init} {
+ set s 0
+ set lno 0
+ for {set i 0} {$i < $l} {incr i} {
+ $w.top.use.list insert end [lindex $attr $i]
+ incr i
+ if {$useTmpValue == [lindex $attr $i]} {
+ set s $lno
+ }
+ incr lno
+ }
+ if {[tk4]} {
+ $w.top.use.list selection clear 0 end
+ $w.top.use.list selection set $s $s
+ } else {
+ $w.top.use.list select from $s
+ $w.top.use.list select to $s
+ }
+ incr s -3
+ if {$s < 0} {
+ set s 0
+ }
+ $w.top.use.list yview $s
+ } else {
+ set lno [lindex [$w.top.use.list curselection] 0]
+ set i [expr $lno+$lno+1]
+ set useTmpValue [lindex $attr $i]
+ dputs "useTmpValue=$useTmpValue"
+ }
+}
+
+# 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]
+
+ global useTmpValue
+ global relationTmpValue
+ global structureTmpValue
+ global truncationTmpValue
+ global completenessTmpValue
+ global positionTmpValue
global queryInfoTmp
- set queryName [lindex $queryTypes $queryNo]
- set queryInfoTmp [lindex $queryInfo $queryNo]
- set queryButtonsTmp [lindex $queryButtons $queryNo]
+ use-attr 0
- #set queryButtons { {I 0 I 1 I 2} }
- #set queryInfo { { {Title ti} {Author au} {Subject sh} } }
+ dputs "index-setup-action"
+ dputs "queryNo $queryNo"
+ dputs "indexNo $indexNo"
+ if {$useTmpValue > 0} {
+ lappend attr "1=$useTmpValue"
+ }
+ if {$relationTmpValue > 0} {
+ lappend attr "2=$relationTmpValue"
+ }
+ if {$positionTmpValue > 0} {
+ lappend attr "3=$positionTmpValue"
+ }
+ if {$structureTmpValue > 0} {
+ lappend attr "4=$structureTmpValue"
+ }
+ if {$truncationTmpValue > 0} {
+ lappend attr "5=$truncationTmpValue"
+ }
+ if {$completenessTmpValue > 0} {
+ lappend attr "6=$completenessTmpValue"
+ }
+ dputs "new attr $attr"
+ set queryInfoTmp [lreplace $queryInfoTmp $indexNo $indexNo $attr]
+ destroy .index-setup
+}
- toplevel $w
+# 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
+
+ global relationTmpValue
+ global structureTmpValue
+ global truncationTmpValue
+ global completenessTmpValue
+ global positionTmpValue
+ global useTmpValue
+ set relationTmpValue 0
+ set truncationTmpValue 0
+ set structureTmpValue 0
+ set positionTmpValue 0
+ set completenessTmpValue 0
+ set useTmpValue 0
+
+ catch {destroy $w}
+ toplevelG $w
- wm title $w "Query setup $queryName"
- place-force $w .
+ set n [lindex $attr 0]
+ wm title $w "Index setup $n"
top-down-window $w
- frame $w.top.lines -relief ridge -border 2
+ set len [llength $attr]
+ for {set i 1} {$i < $len} {incr i} {
+ set q [lindex $attr $i]
+ set l [string first = $q]
+ if {$l > 0} {
+ set t [string range $q 0 [expr $l - 1]]
+ set v [string range $q [expr $l + 1] end]
+ switch $t {
+ 1
+ { set useTmpValue $v }
+ 2
+ { set relationTmpValue $v }
+ 3
+ { set positionTmpValue $v }
+ 4
+ { set structureTmpValue $v }
+ 5
+ { set truncationTmpValue $v }
+ 6
+ { set completenessTmpValue $v }
+ }
+ }
+ }
+
frame $w.top.use -relief ridge -border 2
frame $w.top.relation -relief ridge -border 2
frame $w.top.position -relief ridge -border 2
frame $w.top.truncation -relief ridge -border 2
frame $w.top.completeness -relief ridge -border 2
- # Index Lines
-
- index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
-
- pack $w.top.lines -side left -pady 6 -padx 6 -fill y
+ update-attr
# Use Attributes
+
pack $w.top.use -side left -pady 6 -padx 6 -fill y
label $w.top.use.label -text "Use"
- listbox $w.top.use.list -geometry 20x10 \
- -yscrollcommand "$w.top.use.scroll set"
+ if {[tk4]} {
+ listbox $w.top.use.list -width 26 \
+ -yscrollcommand "$w.top.use.scroll set"
+ } else {
+ listbox $w.top.use.list -geometry 26x10 \
+ -yscrollcommand "$w.top.use.scroll set"
+ }
scrollbar $w.top.use.scroll -orient vertical -border 1
pack $w.top.use.label -side top -fill x \
-padx 2 -pady 2
-padx 2 -pady 2
$w.top.use.scroll config -command "$w.top.use.list yview"
- foreach u {{Personal name} {Corporate name}} {
- $w.top.use.list insert end $u
- }
+ use-attr 1
+
# Relation Attributes
- pack $w.top.relation -pady 6 -padx 6 -side top
+ pack $w.top.relation -pady 6 -padx 6 -side top
label $w.top.relation.label -text "Relation" -width 18
- listbutton $w.top.relation.b 0\
- {{None} {Less than} {Greater than or equal} \
- {Equal} {Greater than or equal} {Greater than} {Not equal} \
- {Phonetic} \
- {Stem} {Relevance} {AlwaysMatches}}
-
pack $w.top.relation.label $w.top.relation.b -fill x
# Position Attributes
- pack $w.top.position -pady 6 -padx 6 -side top
+ pack $w.top.position -pady 6 -padx 6 -side top
label $w.top.position.label -text "Position" -width 18
- listbutton $w.top.position.b 0 {{None} {First in field} {First in subfield}
- {Any position in field}}
-
pack $w.top.position.label $w.top.position.b -fill x
# Structure Attributes
pack $w.top.structure -pady 6 -padx 6 -side top
-
label $w.top.structure.label -text "Structure" -width 18
- listbutton $w.top.structure.b 0 {{None} {Phrase} {Word} {Key} {Year}
- {Date (norm)} {Word list} {Date (un-norm)} {Name (norm)} {Date (un-norm)}
- {Structure} {urx} {free-form} {doc-text} {local-number} {string}
- {numeric string}}
-
pack $w.top.structure.label $w.top.structure.b -fill x
# Truncation Attributes
pack $w.top.truncation -pady 6 -padx 6 -side top
-
label $w.top.truncation.label -text "Truncation" -width 18
- listbutton $w.top.truncation.b 0 {{Auto} {Right} {Left} {Left and right} \
- {No truncation} {Process #} {Re-1} {Re-2}}
pack $w.top.truncation.label $w.top.truncation.b -fill x
# Completeness Attributes
pack $w.top.completeness -pady 6 -padx 6 -side top
-
- label $w.top.completeness.label -text "Truncation" -width 18
+ label $w.top.completeness.label -text "Completeness" -width 18
- listbutton $w.top.completeness.b 0 {{None} {Incomplete subfield} \
- {Complete subfield} {Complete field}}
pack $w.top.completeness.label $w.top.completeness.b -fill x
# Ok-cancel
bottom-buttons $w [list \
- {Ok} [list query-setup-action $queryNo] \
- {Add index} [list query-add-index $queryNo] \
- {Add line} [list query-add-line $queryNo] \
- {Delete line} [list query-del-line $queryNo] \
+ {Ok} [list index-setup-action $attr $queryNo $indexNo] \
{Cancel} [list destroy $w]] 0
+
+}
+
+# Procedure query-edit-index {queryNo}
+# queryNo query number
+# Determines if a selection of an index is active. If one is selected
+# the index-setup dialog is started.
+proc query-edit-index {queryNo} {
+ global queryInfoTmp
+ set w .query-setup
+
+ set i [lindex [$w.top.index.list curselection] 0]
+ if {![string length $i]} {
+ return
+ }
+ set attr [lindex $queryInfoTmp $i]
+ dputs "Editing no $i $attr"
+ 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 {![string length $i]} {
+ return
+ }
+ set queryInfoTmp [lreplace $queryInfoTmp $i $i]
+ index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
+ $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
+
+ global queryTypes
+ global queryButtons
+ global queryInfo
+ global queryButtonsTmp
+ global queryInfoTmp
+ global queryIndexTmp
+
+ set queryIndexTmp 0
+ set queryName [lindex $queryTypes $queryNo]
+ set queryInfoTmp [lindex $queryInfo $queryNo]
+ set queryButtonsTmp [lindex $queryButtons $queryNo]
+
+ toplevelG $w
+
+ wm minsize $w 0 0
+ wm title $w "Query setup $queryName"
+
+ top-down-window $w
+
+ frame $w.top.lines -relief ridge -border 2
+
+ pack $w.top.lines -side left -pady 6 -padx 6 -fill y
+
+ # Index Lines
+
+ index-lines $w.top.lines 0 $queryButtonsTmp $queryInfoTmp activate-e-index
+
+ button $w.top.lines.add -text "Add" \
+ -command [list query-add-line $queryNo]
+ button $w.top.lines.del -text "Remove" \
+ -command [list query-del-line $queryNo]
+
+ pack $w.top.lines.del -fill x -side bottom
+ pack $w.top.lines.add -fill x -pady 10 -side bottom
+
+ # Indexes
+
+ frame $w.top.index -relief ridge -border 2
+ pack $w.top.index -pady 6 -padx 6 -side right -fill y
+
+ listbox $w.top.index.list -yscrollcommand [list $w.top.index.scroll set]
+ scrollbar $w.top.index.scroll -orient vertical -border 1 \
+ -command [list $w.top.index.list yview]
+ bind $w.top.index.list <Double-1> [list query-edit-index $queryNo]
+
+ pack $w.top.index.list -side left -fill both -expand yes -padx 2 -pady 2
+ pack $w.top.index.scroll -side right -fill y -padx 2 -pady 2
+
+ if {[tk4]} {
+ $w.top.index.list selection clear 0 end
+ $w.top.index.list selection set 0 0
+ } else {
+ $w.top.index.list select from 0
+ $w.top.index.list select to 0
+ }
+
+ foreach x $queryInfoTmp {
+ $w.top.index.list insert end [lindex $x 0]
+ }
+
+ # Bottom
+ bottom-buttons $w [list \
+ Ok [list query-setup-action $queryNo] \
+ Add [list query-add-index $queryNo] \
+ Edit [list query-edit-index $queryNo] \
+ Delete [list query-delete-index $queryNo] \
+ Cancel [list destroy $w]] 0
}
+# 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
foreach b $queryButtonsFind {
set term [string trim [.lines.$i.e get]]
if {$term != ""} {
- set attr [lindex [lindex $queryInfoFind [lindex $b 1]] 1]
-
+ set attr [lrange [lindex $queryInfoFind [lindex $b 1]] 1 end]
+
+ set relation ""
+ set len [string length $term]
+ incr len -1
+
+ if {$len > 1} {
+ if {[string index $term 0] == ">"} {
+ if {[string index $term 1] == "=" } {
+ set term [string trim [string range $term 2 $len]]
+ set relation 4
+ } else {
+ set term [string trim [string range $term 1 $len]]
+ set relation 5
+ }
+ } elseif {[string index $term 0] == "<"} {
+ if {[string index $term 1] == "=" } {
+ set term [string trim [string range $term 2 $len]]
+ set relation 2
+ } elseif {[string index $term 1] == ">"} {
+ set term [string trim [string range $term 2 $len]]
+ set relation 6
+ } else {
+ set term [string trim [string range $term 1 $len]]
+ set relation 1
+ }
+ }
+ }
+ set len [string length $term]
+ incr len -1
+ set left 0
+ set right 0
+ if {[string index $term $len] == "?"} {
+ set right 1
+ set term [string range $term 0 [expr $len - 1]]
+ }
+ if {[string index $term 0] == "?"} {
+ set left 1
+ set term [string range $term 1 end]
+ }
set term "\{${term}\}"
+ if {$right && $left} {
+ set term "@attr 5=3 ${term}"
+ } elseif {$right} {
+ set term "@attr 5=1 ${term}"
+ } elseif {$left} {
+ set term "@attr 5=2 ${term}"
+ }
+ if {$relation != ""} {
+ set term "@attr 2=${relation} ${term}"
+ }
foreach a $attr {
set term "@attr $a ${term}"
}
}
incr i
}
- puts "qs= $qs"
+ dputs "qs= $qs"
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
+
+ if {! [tk4]} {
+ $w.$i configure -background red
+ }
+ 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 {
if {! [winfo exists $w.$i]} {
- frame $w.$i -background white -border 1
+ if {[tk4]} {
+ frame $w.$i -border 0
+ } else {
+ frame $w.$i -background white -border 1
+ }
}
listbuttonx $w.$i.l [lindex $b 1] $queryInfo $handle $i
if {$realOp} {
if {! [winfo exists $w.$i.e]} {
entry $w.$i.e -width 32 -relief sunken -border 1
- bind $w.$i.e <FocusIn> [list $w.$i configure \
- -background red]
- bind $w.$i.e <FocusOut> [list $w.$i configure \
- -background white]
+ bind $w.$i.e <FocusIn> [list index-focus-in $w $i]
+ if {![tk4]} {
+ bind $w.$i.e <FocusOut> [list $w.$i configure \
+ -background white]
+ }
pack $w.$i.l -side left
pack $w.$i.e -side left -fill x -expand yes
pack $w.$i -side top -fill x -padx 2 -pady 2
- bind $w.$i.e <Left> [list left-cursor $w.$i.e]
- bind $w.$i.e <Right> [list right-cursor $w.$i.e]
- bind $w.$i.e <Return> search-request
+ if {![tk4]} {
+ bind $w.$i.e <Left> [list left-cursor $w.$i.e]
+ bind $w.$i.e <Right> [list right-cursor $w.$i.e]
+ }
+ bind $w.$i.e <Return> {search-request 0}
}
} else {
pack $w.$i.l -side left
if {! $realOp} {
return
}
- set j 0
- incr i -1
- while {$j < $i} {
- set k [expr $j+1]
- bind $w.$j.e <Tab> "focus $w.$k.e"
- set j $k
+ if {! [tk4]} {
+ set j 0
+ incr i -1
+ while {$j < $i} {
+ set k [expr $j+1]
+ bind $w.$j.e <Tab> "focus $w.$k.e"
+ set j $k
+ }
}
if {$i >= 0} {
- bind $w.$i.e <Tab> "focus $w.0.e"
+ if {! [tk4]} {
+ bind $w.$i.e <Tab> "focus $w.0.e"
+ }
focus $w.0.e
}
}
+# 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(.w)]} {
- set g $windowGeometry(.w)
- if {$g != ""} {
- wm geometry .w $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" -underline 0 -menu .top.file.m
-menu .top.file.m
-.top.file.m add command -label "Save settings" -command {save-settings}
+# Init: Definition of File menu.
+menubutton .top.file -text File -menu .top.file.m
+irmenu .top.file.m
+.top.file.m add command -label {Save settings} -command {save-settings}
.top.file.m add separator
-.top.file.m add command -label "Exit" -command {exit-action}
-.top.file.m add separator
-.top.file.m add command -label "About" -command {about-origin}
-
-menubutton .top.target -text "Target" -underline 0 -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.file.m add command -label Exit -command {exit-action}
+
+# Init: Definition of Target menu.
+menubutton .top.target -text Target -menu .top.target.m
+irmenu .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 separator
-set-target-hotlist
+set-target-hotlist 0
-.top.target.m disable 1
-.top.target.m disable 2
+configure-disable-e .top.target.m 1
+configure-disable-e .top.target.m 2
-menu .top.target.m.clist
-menu .top.target.m.slist
+irmenu .top.target.m.clist
+irmenu .top.target.m.slist
cascade-target-list
-menubutton .top.service -text "Service" -underline 0 -menu .top.service.m
-menu .top.service.m
-.top.service.m add command -label "Database" -command {database-select}
-.top.service.m add cascade -label "Query type" -menu .top.service.m.querytype
-menu .top.service.m.querytype
-.top.service.m.querytype add radiobutton -label "RPN"
-.top.service.m.querytype add radiobutton -label "CCL"
-.top.service.m add cascade -label "Present" -menu .top.service.m.present
-menu .top.service.m.present
-.top.service.m.present add command -label "More" \
- -command [list present-more 10]
-.top.service.m.present add command -label "All" \
+# Init: Definition of Service menu.
+menubutton .top.service -text Service -menu .top.service.m
+irmenu .top.service.m
+.top.service.m add cascade -label Database -menu .top.service.m.dblist
+.top.service.m add cascade -label Present -menu .top.service.m.present
+irmenu .top.service.m.present
+.top.service.m.present add command -label {50 More} \
+ -command [list present-more 50]
+.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 Explain -command \
+ {explain-refresh $hostid {ready-response {}} }
+
.top.service configure -state disabled
-menubutton .top.rset -text "Set" -menu .top.rset.m
-menu .top.rset.m
-.top.rset.m add command -label "Load" -command {load-set}
+irmenu .top.service.m.dblist
+
+# Init: Definition of Set menu.
+menubutton .top.rset -text Set -menu .top.rset.m
+irmenu .top.rset.m
+.top.rset.m add command -label Load -command {load-set}
.top.rset.m add separator
-menubutton .top.options -text "Options" -underline 0 -menu .top.options.m
-menu .top.options.m
-.top.options.m add cascade -label "Choose query" -menu .top.options.m.clist
-.top.options.m add command -label "Define query" -command {new-query-dialog}
-.top.options.m add cascade -label "Edit query" -menu .top.options.m.slist
-menu .top.options.m.clist
-menu .top.options.m.slist
+# Init: Definition of the Options menu.
+menubutton .top.options -text Options -menu .top.options.m
+irmenu .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
+
+# Init: Definition of the Options|Query menu.
+irmenu .top.options.m.query
+.top.options.m.query add cascade -label Select \
+ -menu .top.options.m.query.clist
+.top.options.m.query add cascade -label Edit \
+ -menu .top.options.m.query.slist
+.top.options.m.query add command -label New \
+ -command {query-new}
+.top.options.m.query add cascade -label Delete \
+ -menu .top.options.m.query.dlist
+
+irmenu .top.options.m.query.slist
+irmenu .top.options.m.query.clist
+irmenu .top.options.m.query.dlist
cascade-query-list
+# Init: Definition of the Options|Formats menu.
+irmenu .top.options.m.formats
+set i 0
+foreach f $displayFormats {
+ .top.options.m.formats add radiobutton -label $f -value $i \
+ -command [list set-display-format $i] -variable displayFormat
+ incr i
+}
+
+# Init: Definition of the Options|Wrap menu.
+irmenu .top.options.m.wrap
+.top.options.m.wrap add radiobutton -label Character \
+ -value char -variable textWrap -command {set-wrap char}
+.top.options.m.wrap add radiobutton -label Word \
+ -value word -variable textWrap -command {set-wrap word}
+.top.options.m.wrap add radiobutton -label None \
+ -value none -variable textWrap -command {set-wrap none}
+
+# Init: Definition of the Options|Syntax menu.
+irmenu .top.options.m.syntax
+.top.options.m.syntax add radiobutton -label None \
+ -value None -variable recordSyntax
+.top.options.m.syntax add separator
+.top.options.m.syntax add radiobutton -label USMARC \
+ -value USMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label UNIMARC \
+ -value UNIMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label UKMARC \
+ -value UKMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label DANMARC \
+ -value DANMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label FINMARC \
+ -value FINMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label NORMARC \
+ -value NORMARC -variable recordSyntax
+.top.options.m.syntax add radiobutton -label PICAMARC \
+ -value PICAMARC -variable recordSyntax
+.top.options.m.syntax add separator
+.top.options.m.syntax add radiobutton -label SUTRS \
+ -value SUTRS -variable recordSyntax
+.top.options.m.syntax add separator
+.top.options.m.syntax add radiobutton -label GRS1 \
+ -value GRS1 -variable recordSyntax
+
+# Init: Definition of the Options|Elements menu.
+irmenu .top.options.m.elements
+.top.options.m.elements add radiobutton -label Unspecified \
+ -value None -variable elementSetNames
+.top.options.m.elements add radiobutton -label Full \
+ -value F -variable elementSetNames
+.top.options.m.elements add radiobutton -label Brief \
+ -value B -variable elementSetNames
+
+# Init: Definition of Help menu.
menubutton .top.help -text "Help" -menu .top.help.m
-menu .top.help.m
+irmenu .top.help.m
-.top.help.m add command -label "Help on help" \
- -command {tkerror "Help on help not available. Sorry"}
-.top.help.m add command -label "About" \
- -command {tkerror "About 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 -width 7 -text {Search} -command search-request \
+button .mid.search -text Search -command {search-request 0} \
-state disabled
-button .mid.scan -width 7 -text {Scan} \
- -command [list scan-request "@attr 1=4 @attr 5=1 @attr 4=1"] -state disabled
-button .mid.present -width 7 -text {Present} -command [list present-more 10] \
+button .mid.scan -text Scan \
+ -command scan-request -state disabled
+button .mid.present -text {Present} -command [list present-more 50] \
-state disabled
-button .mid.clear -width 7 -text {Clear} -command index-clear
+button .mid.clear -text Clear -command index-clear
pack .mid.search .mid.scan .mid.present .mid.clear -side left \
- -fill y -padx 5 -pady 3
+ -fill y -pady 1
+
+# 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 -background grey85
+scrollbar .data.scroll -command [list .data.record yview]
+if {[tk4]} {
+ .data.record configure -takefocus 0
+ .data.scroll configure -takefocus 0
+}
-listbox .data.list -yscrollcommand {.data.scroll set} -font fixed -geometry 20x2
-scrollbar .data.scroll -orient vertical -border 1
-pack .data.list -side left -fill both -expand yes
pack .data.scroll -side right -fill y
-.data.scroll config -command {.data.list yview}
-
-button .bot.logo -bitmap @book1 -command cancel-operation
+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
+} else {
+ .data.record tag configure marc-tag -foreground black
+ .data.record tag configure marc-id -foreground black
+}
+.data.record tag configure marc-data -foreground black
+.data.record tag configure marc-head -font $font(n,normal) \
+ -foreground brown -relief raised -borderwidth 1
+.data.record tag configure marc-small-head -foreground brown
+.data.record tag configure marc-pref \
+ -font $font(n,normal) -foreground blue
+.data.record tag configure marc-text \
+ -font $font(n,normal) -foreground black
+.data.record tag configure marc-it \
+ -font $font(n,normal) -foreground black
+
+# Init: Define logo.
+button .bot.logo -bitmap @${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
+pack .bot.logo -side right -padx 2 -pady 2 -ipadx 1
-message .bot.a.target -text "" -aspect 1000 -border 1
+message .bot.a.target -text {} -aspect 2000 -border 1
label .bot.a.status -text "Not connected" -width 15 -relief \
sunken -anchor w -border 1
pack .bot.a.target -side top -anchor nw -padx 2 -pady 2
pack .bot.a.status .bot.a.set .bot.a.message \
- -side left -padx 2 -pady 2
+ -side left -padx 2 -pady 2 -ipadx 1 -ipady 1
+
+# Init: Determine if the IrTcl extension is already there. If
+# not, then dynamically load the IrTcl extension.
+set logLevel all
+if {[catch {ir-version}]} {
+ set e [info sharedlibextension]
+ catch {load ${libdir}/irtcl$e irtcl}
+ if {[catch {ir-version}]} {
+ load irtcl$e irtcl
+ }
+}
+if $debugMode {
+ ir-log-init all {} irtcl.log
+} else {
+ ir-log-init none {} {}
+}
+
+# Create Z Assocation
ir z39
-show-logo 1
+if {[file exists ${libdir}/explain.tcl]} {
+ source ${libdir}/explain.tcl
+}
+
+if {[file exists ${libdir}/setup.tcl]} {
+ source ${libdir}/setup.tcl
+}
+
+after 10 activateMainWindow
+proc activateMainWindow {} {
+ global hostid hostbase
+ if {[string compare $hostid Default]} {
+ catch {open-target $hostid $hostbase}
+ }
+ show-logo 1
+}
projects / ir-tcl-moved-to-github.git / blobdiff