From 085650bacf45b945faca0c5a9120abafab76b5ce Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Wed, 20 Sep 1995 11:37:06 +0000
Subject: [PATCH] Work on GRS.

---
 formats/line.tcl   |   25 ++++++++++++++++++++++++-
 formats/medium.tcl |   27 ++++++++++++++++++++++++++-
 formats/raw.tcl    |   28 +++++++++++++++++++++++++++-
 3 files changed, 77 insertions(+), 3 deletions(-)

diff --git a/formats/line.tcl b/formats/line.tcl
index e814366..c513740 100644
--- a/formats/line.tcl
+++ b/formats/line.tcl
@@ -4,7 +4,10 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: line.tcl,v $
-# Revision 1.6  1995-06-29 12:34:20  adam
+# 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
@@ -26,6 +29,24 @@
 # as popup windows.
 #
 #
+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 [lindex $e 4] {}
+            insertWithTags $w " ?\n" {}
+        }
+    }
+}
 
 proc display-line {sno no w hflag} {
     global monoFlag
@@ -53,6 +74,8 @@ proc display-line {sno no w hflag} {
         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 $no] 6
         } else {
             if {[catch {
                 set title [lindex [z39.$sno getMarc $no field 245 * a] 0]
diff --git a/formats/medium.tcl b/formats/medium.tcl
index 52ea4af..1f189e4 100644
--- a/formats/medium.tcl
+++ b/formats/medium.tcl
@@ -4,7 +4,10 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: medium.tcl,v $
-# Revision 1.5  1995-06-22 13:16:29  adam
+# Revision 1.6  1995-09-20 11:37:06  adam
+# Work on GRS.
+#
+# Revision 1.5  1995/06/22  13:16:29  adam
 # Feature: SUTRS. Setting getSutrs implemented.
 # Work on display formats.
 #
@@ -20,6 +23,24 @@
 # as popup windows.
 #
 #
+proc display-grs-medium {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-medium $w [lindex $e 4] [expr $i+1]
+        } else {
+            insertWithTags [lindex $e 4] {}
+            insertWithTags $w " ?\n" {}
+        }
+    }
+}
 
 proc display-medium {sno no w hflag} {
     if {$hflag} {
@@ -46,6 +67,10 @@ proc display-medium {sno no w hflag} {
         $w insert end "\n"
         return
     } 
+    if {$rtype == "GRS1"} {
+        display-grs-medium $w [z39.$sno getGrs $no] 0
+        return
+    }
     if {[catch {set i [z39.$sno getMarc $no field 245 * a]}]} {
         insertWithTags $w "Unknown record type: $rtype\n" marc-id
         return
diff --git a/formats/raw.tcl b/formats/raw.tcl
index 52fe8a7..5e7eb6e 100644
--- a/formats/raw.tcl
+++ b/formats/raw.tcl
@@ -4,7 +4,10 @@
 # Sebastian Hammer, Adam Dickmeiss
 #
 # $Log: raw.tcl,v $
-# Revision 1.5  1995-08-28 12:22:09  adam
+# Revision 1.6  1995-09-20 11:37:07  adam
+# Work on GRS.
+#
+# Revision 1.5  1995/08/28  12:22:09  adam
 # Use 'line' instead of 'list' in MARC extraction.
 #
 # Revision 1.4  1995/06/22  13:16:29  adam
@@ -19,6 +22,25 @@
 # as popup windows.
 #
 #
+proc display-grs-raw {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-raw $w [lindex $e 4] [expr $i+1]
+        } else {
+            insertWithTags [lindex $e 4] {}
+            insertWithTags $w " ?\n" {}
+        }
+    }
+}
+
 proc display-raw {sno no w hflag} {
     if {$hflag} {
         insertWithTags $w "\n$no\n" {}
@@ -44,6 +66,10 @@ proc display-raw {sno no w hflag} {
         $w insert end "\n"
         return
     } 
+    if {$rtype == "GRS1"} {
+        display-grs-raw $w [z39.$sno getGrs $no] 0
+        return
+    }
     if {[catch {set r [z39.$sno getMarc $no line * * *]}]} {
         insertWithTags $w "Unknown record type: $rtype\n" marc-id
         return
-- 
1.7.10.4