Patch from Dekel for fig2pstex

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@819 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,7 @@
+2000-06-16  Dekel Tsur  <dekel@math.tau.ac.il>
+
+	* lib/scripts/fig2pstex.py: New file
+
 2000-06-16  Juergen Vigna  <jug@sad.it>
 
 	* src/insets/insettabular.C (UpdateLocal): 

lib/external_templates

@@ -63,8 +63,9 @@ Template XFig
 	EditCommand "xfig $$FName"
 	AutomaticProduction true
 	Format LaTeX
-		Product "$$Contents(\"$$Basename.tex\")"
+		Product "\\begin{picture}(0,0)\\includegraphics{$$Basename.eps}\\end{picture}\\input{$$Basename.pstex_t}"
-		UpdateCommand "fig2dev $$Parameters -L latex $$FName $$Basename.tex"
+		UpdateCommand "python $$Sysdir/scripts/fig2pstex.py $$FName $$Parameters"
+		Requirement "graphics"	
 	FormatEnd
 	Format Ascii
 		Product "$$Contents(\"$$Basename.asc\")"

lib/scripts/fig2pstex.py

@@ -0,0 +1,23 @@
+#!/usr/bin/python
+# This script converts a xfig file into Postscript/LaTeX files
+
+import sys
+import os
+
+filename = sys.argv[1]
+basename = os.path.splitext(filename)[0]
+parameters = sys.argv[2:]
+
+pid = os.fork()
+if pid == 0:
+	os.execvp("fig2dev", ["fig2dev", "-Lpstex"] + parameters + [filename, basename + ".eps"])
+	print "fig2dev did not work"
+	os.exit(1)
+os.wait()
+
+pid = os.fork()
+if pid == 0:
+	os.execvp("fig2dev", ["fig2dev", "-Lpstex_t"] + parameters + [filename, basename + ".pstex_t"])
+	print "convert did not work second time"
+	os.exit(1)
+os.wait()