From 0370a2b15076621a24680e8b6e719bc42580c2e3 Mon Sep 17 00:00:00 2001
From: prascle <prascle>
Date: Wed, 10 Apr 2013 14:06:25 +0000
Subject: [PATCH] PR: geom must be a true singleton

---
 src/GEOM_SWIG/geomBuilder.py | 57 +++++++++++++++++++-----------------
 src/GEOM_SWIG/geompy.py      | 36 +++++++++++------------
 2 files changed, 48 insertions(+), 45 deletions(-)

diff --git a/src/GEOM_SWIG/geomBuilder.py b/src/GEOM_SWIG/geomBuilder.py
index 3aedabb4d..4d3c6a5ac 100644
--- a/src/GEOM_SWIG/geomBuilder.py
+++ b/src/GEOM_SWIG/geomBuilder.py
@@ -506,7 +506,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
             global geom
             global doLcc
             global created
-            #print "__new__ ", engine, geom, doLcc, created
+            #print "==== __new__ ", engine, geom, doLcc, created
             if geom is None:
                 # geom engine is either retrieved from engine, or created
                 geom = engine
@@ -517,50 +517,53 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
                         doLcc = False
                     if doLcc and not created:
                         doLcc = False
-                        created = True
                         # FindOrLoadComponent called:
                         # 1. CORBA resolution of server
                         # 2. the __new__ method is called again
-                        #print "FindOrLoadComponent ", engine, geom, doLcc, created
+                        #print "==== FindOrLoadComponent ", engine, geom, doLcc, created
                         geom = lcc.FindOrLoadComponent( "FactoryServer", "GEOM" )
+                        #print "====1 ",geom
                 else:
                     # FindOrLoadComponent not called
                     if geom is None:
                         # geomBuilder instance is created from lcc.FindOrLoadComponent
-                        created = True
-                        #print "super ", engine, geom, doLcc, created
+                        #print "==== super ", engine, geom, doLcc, created
                         geom = super(geomBuilder,cls).__new__(cls)
+                        #print "====2 ",geom
                     else:
                         # geom engine not created: existing engine found
-                        #print "existing ", engine, geom, doLcc, created
+                        #print "==== existing ", engine, geom, doLcc, created
                         pass
-
+                #print "return geom 1 ", geom
                 return geom
 
+            #print "return geom 2 ", geom
             return geom
 
         def __init__(self):
-            #global created
+            global created
             #print "-------- geomBuilder __init__ --- ", created, self
-            GEOM._objref_GEOM_Gen.__init__(self)
-            self.myMaxNbSubShapesAllowed = 0 # auto-publishing is disabled by default
-            self.myBuilder = None
-            self.myStudyId = 0
-            self.father    = None
-
-            self.BasicOp  = None
-            self.CurvesOp = None
-            self.PrimOp   = None
-            self.ShapesOp = None
-            self.HealOp   = None
-            self.InsertOp = None
-            self.BoolOp   = None
-            self.TrsfOp   = None
-            self.LocalOp  = None
-            self.MeasuOp  = None
-            self.BlocksOp = None
-            self.GroupOp  = None
-            self.AdvOp    = None
+            if not created:
+              created = True
+              GEOM._objref_GEOM_Gen.__init__(self)
+              self.myMaxNbSubShapesAllowed = 0 # auto-publishing is disabled by default
+              self.myBuilder = None
+              self.myStudyId = 0
+              self.father    = None
+
+              self.BasicOp  = None
+              self.CurvesOp = None
+              self.PrimOp   = None
+              self.ShapesOp = None
+              self.HealOp   = None
+              self.InsertOp = None
+              self.BoolOp   = None
+              self.TrsfOp   = None
+              self.LocalOp  = None
+              self.MeasuOp  = None
+              self.BlocksOp = None
+              self.GroupOp  = None
+              self.AdvOp    = None
             pass
 
         ## Process object publication in the study, as follows:
diff --git a/src/GEOM_SWIG/geompy.py b/src/GEOM_SWIG/geompy.py
index a84a87dd2..ff41828e4 100644
--- a/src/GEOM_SWIG/geompy.py
+++ b/src/GEOM_SWIG/geompy.py
@@ -55,23 +55,23 @@ except:
 
 print """
 ===============================================================================
-WARNING:                                                                      |
-Usage of geompy.py is deprecated after SALOME V7.2!                           |
-geompy.py will be removed in a future version!                                |
-TODO:                                                                         |
-The following changes in your scripts are required to avoid this message:     |
-                                                                              |
-replace                                                                       |
--------                                                                       |
-                                                                              |
-import geompy                                                                 |
-geompy.init_geom(theStudy)                                                    |
-                                                                              |
-with                                                                          |
-----                                                                          |
-                                                                              |
-from salome.geom import geomBuilder                                           |
-geompy = geomBuilder.New(theStudy)                                            |
-                                                                              |
+WARNING:
+Usage of geompy.py is deprecated after SALOME V7.2!
+geompy.py will be removed in a future version!
+TODO:
+The following changes in your scripts are required to avoid this message:
+
+replace
+-------
+
+import geompy
+geompy.init_geom(theStudy)
+
+with
+----
+
+from salome.geom import geomBuilder
+geompy = geomBuilder.New(theStudy)
+
 ===============================================================================
 """
-- 
2.39.2