# Sebastian Hammer, Adam Dickmeiss
#
# $Log: line.tcl,v $
-# Revision 1.5 1995-06-22 13:16:28 adam
+# Revision 1.13 1996-04-12 12:25:27 adam
+# Modified display of GRS-1 records to include headings for standard
+# tag sets.
+#
+# Revision 1.12 1996/03/29 16:05:36 adam
+# Bug fix: GRS records wasn't recognized.
+#
+# Revision 1.11 1996/01/23 15:24:21 adam
+# Wrore more comments.
+#
+# Revision 1.10 1995/10/17 17:39:46 adam
+# Minor bug fix in call to display-grs-line.
+#
+# Revision 1.9 1995/10/17 14:18:09 adam
+# Minor changes in presentation formats.
+#
+# Revision 1.8 1995/10/17 10:58:08 adam
+# More work on presentation formats.
+#
+# Revision 1.7 1995/09/20 11:37:06 adam
+# Work on GRS.
+#
+# Revision 1.6 1995/06/29 12:34:20 adam
+# IrTcl now works with both tk4.0b4/tcl7.4b4 and tk3.6/tcl7.3
+#
+# Revision 1.5 1995/06/22 13:16:28 adam
# Feature: SUTRS. Setting getSutrs implemented.
# Work on display formats.
#
# as popup windows.
#
#
+proc display-grs-line {w r i} {
+ global tagSet
+
+ if {[tk4]} {
+ set start [$w index insert]
+ }
+ foreach e $r {
+ if {![tk4]} {
+ for {set j 0} {$j < $i} {incr j} {
+ insertWithTags $w " " marc-tag
+ }
+ }
+ set ttype [lindex $e 0]
+ set tval [lindex $e 2]
+ if {[info exists tagSet($ttype,$tval)]} {
+ insertWithTags $w "$tagSet($ttype,$tval) " marc-pref
+ } else {
+ insertWithTags $w "$tval " marc-pref
+ }
+ if {[lindex $e 3] == "string"} {
+ insertWithTags $w [lindex $e 4] marc-text
+ insertWithTags $w "\n"
+ break
+ }
+ }
+ if {[tk4]} {
+ $w tag configure indent$i \
+ -lmargin1 [expr $i * 10] \
+ -lmargin2 [expr $i * 10 + 5]
+ $w tag add indent$i $start insert
+ }
+}
+# Procedure display-line {sno no w hflag}
+# sno result set number (integer)
+# no record position (integer)
+# w text widget in which the record should be displayed.
+# hflag header flag. If true a header showing the record position
+# should be displayed.
+# This procedure attempts to display records in a line-per-line format.
proc display-line {sno no w hflag} {
+ global monoFlag
set type [z39.$sno type $no]
if {$hflag} {
- if {[tk colormodel .] == "color"} {
+ if {! $monoFlag} {
$w tag bind r$no <Any-Enter> \
[list $w tag configure r$no -background gray80]
$w tag bind r$no <Any-Leave> \
}
if {$hflag} {
set nostr [format "%5d " $no]
- insertWithTags $w $nostr marc-tag
+ insertWithTags $w $nostr marc-small-head
}
if {$type == "DB"} {
set rtype [z39.$sno recordType $no]
if {$rtype == "SUTRS"} {
insertWithTags $w [join [z39.$sno getSutrs $no]]
+ } elseif {$rtype == "GRS-1"} {
+ display-grs-line $w [z39.$sno getGrs $no] 0
} else {
if {[catch {
set title [lindex [z39.$sno getMarc $no field 245 * a] 0]
set year [lindex [z39.$sno getMarc $no field 260 * c] 0]
- insertWithTags $w "$title - $year\n" marc-data
+ insertWithTags $w "$title - " marc-text
+ insertWithTags $w "$year\n" marc-it
}]} {
insertWithTags $w "Unknown record type: $rtype\n" marc-id
}