2003-07-25 Tim Waugh <twaugh@redhat.com>

* src/Report.py: Support for making output formats printable.
        * src/plugins/GraphViz.py: Make it printable.


svn: r1930

gramps2/src/plugins/GraphViz.py

@@ -233,8 +233,14 @@ class GraphVizDialog(Report.ReportDialog):
     def make_doc_menu(self):
         """Build a one item menu of document types that are
         appropriate for this report."""
-        map = {"Graphviz (dot)" : None}
-        myMenu = Utils.build_string_optmenu(map, None)
+        name = "Graphviz (dot)"
+        menuitem = gtk.MenuItem (name)
+        menuitem.set_data ("d", name)
+        if os.system ("dot </dev/null 2>/dev/null") == 0:
+            menuitem.set_data ("printable", _("Generate print output"))
+        menuitem.show ()
+        myMenu = gtk.Menu ()
+        myMenu.append (menuitem)
         self.format_menu.set_menu(myMenu)
 
     def make_document(self):
@@ -283,6 +289,11 @@ class GraphVizDialog(Report.ReportDialog):
                   self.colorize, self.adoptionsdashed, self.arrowheadstyle,
                   self.arrowtailstyle, self.show_families)
 
+        if self.print_report.get_active ():
+            os.environ["DOT"] = self.target_path
+            os.system ('dot -Tps "$DOT" | %s' %
+                       self.get_print_dialog_app ())
+
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