X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=formats%2Fline.tcl;h=9c4b553e910a44797b87983a87961f12675f1aae;hb=eaf7657a869339cc5e4b8523cfd431b035248c97;hp=810b5fab3b1488cb243e3cd210cb80226e727fa1;hpb=a30e5aa7c67a5f71e3f39d2b76175c7e9950cae9;p=ir-tcl-moved-to-github.git

diff --git a/formats/line.tcl b/formats/line.tcl
index 810b5fa..9c4b553 100644
--- a/formats/line.tcl
+++ b/formats/line.tcl
@@ -4,7 +4,32 @@
 # 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.
 #
@@ -23,11 +48,51 @@
 # 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> \
@@ -43,17 +108,20 @@ proc display-line {sno no w hflag} {
     }
     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
             }