X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=formats%2Fline.tcl;h=05bf2a5918241257222a0110737c8973f07be220;hb=a53ac4ea1088652b80fec373975c4f8855071903;hp=e81436697ab3a5412ed5aa008dc775968f127fca;hpb=936873a6012cd41b7534a38d633d7cf6572877fa;p=ir-tcl-moved-to-github.git

diff --git a/formats/line.tcl b/formats/line.tcl
index e814366..05bf2a5 100644
--- a/formats/line.tcl
+++ b/formats/line.tcl
@@ -4,7 +4,22 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: line.tcl,v $
-# Revision 1.6  1995-06-29 12:34:20  adam
+# 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
@@ -27,6 +42,32 @@
 #
 #
 
+proc display-grs-line {w r i} {
+    foreach e $r {
+        for {set j 0} {$j < $i} {incr j} {
+            insertWithTags $w "  " {}
+        }
+        insertWithTags $w "([lindex $e 0]:[lindex $e 2])" marc-tag
+        if {[lindex $e 3] == "string"} {
+            insertWithTags $w [lindex $e 4] {}
+            insertWithTags $w "\n" {}
+        } elseif {[lindex $e 3] == "subtree"} {
+            insertWithTags $w "\n" {}
+            display-grs-line $w [lindex $e 4] [expr $i+1]
+        } else {
+            insertWithTags $w [lindex $e 4] {}
+            insertWithTags $w " ?\n" {}
+        }
+    }
+}
+
+# Procedure display-line {sno no w hflag}
+#  sno    result set number (integer)
+#  no     record position (integer)
+#  w      text widget in which the record should be displayed.
+#  hflag  header flag. If true a header showing the record position
+#         should be displayed.
+# This procedure attempts to display records in a line-per-line format.
 proc display-line {sno no w hflag} {
     global monoFlag
     set type [z39.$sno type $no] 
@@ -47,17 +88,20 @@ proc display-line {sno no w hflag} {
     }
     if {$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 == "GRS1"} {
+            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
             }