diff options
Diffstat (limited to 'release/scripts/ui/properties_data_armature_rigify.py')
| -rw-r--r-- | release/scripts/ui/properties_data_armature_rigify.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/release/scripts/ui/properties_data_armature_rigify.py b/release/scripts/ui/properties_data_armature_rigify.py index f7961821277..6453ea9e038 100644 --- a/release/scripts/ui/properties_data_armature_rigify.py +++ b/release/scripts/ui/properties_data_armature_rigify.py @@ -211,14 +211,23 @@ class Graph(bpy.types.Operator): import bpy reload(graphviz_export) obj = bpy.context.object - path = os.path.splitext(bpy.data.filepath)[0] + "-" + bpy.path.clean_name(obj.name) + if(bpy.data.filepath): + path = os.path.splitext(bpy.data.filepath)[0] + "-" + bpy.path.clean_name(obj.name) + else: + import tempfile + path = tempfile.mktemp(prefix=bpy.app.tempdir) + "-" + bpy.path.clean_name(obj.name) path_dot = path + ".dot" path_png = path + ".png" saved = graphviz_export.graph_armature(bpy.context.object, path_dot, CONSTRAINTS=False, DRIVERS=False) if saved: # if we seriously want this working everywhere we'll need some new approach - os.system("dot -Tpng %s > %s; gnome-open %s &" % (path_dot, path_png, path_png)) + os.system("dot -Tpng %r > %r" % (path_dot, path_png)) + if not os.path.exists(path_png) or os.stat(path_png)[6] == 0: + self.report('ERROR', "Graphvis could not create %r check graphviz is installed" % path_png) + return {'CANCELLED'} + + bpy.ops.image.external_edit(filepath=path_png) #os.system("python /b/xdot.py '%s' &" % path_dot) return {'FINISHED'} |