addons: object select_set syntax update

15 files changed, 91 insertions, 91 deletions

diff --git a/archimesh/achm_books_maker.py b/archimesh/achm_books_maker.py
index 3a36bfac..beceaa9e 100644
--- a/archimesh/achm_books_maker.py
+++ b/archimesh/achm_books_maker.py
@@ -171,7 +171,7 @@ def create_book_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     generate_books(self)
 
@@ -231,9 +231,9 @@ def generate_books(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    boxes[0].select = True
+    boxes[0].select_set(True)
     bpy.context.scene.objects.active = boxes[0]
 
     return
diff --git a/archimesh/achm_column_maker.py b/archimesh/achm_column_maker.py
index b9f5936e..ed52ae9c 100644
--- a/archimesh/achm_column_maker.py
+++ b/archimesh/achm_column_maker.py
@@ -356,7 +356,7 @@ def create_column_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
     bpy.ops.object.select_all(False)
 
@@ -380,7 +380,7 @@ def create_column_mesh(self):
     if self.model == "1":
         bpy.ops.object.select_all(False)
         mycolumn = create_circular_column(self, "Column", radio_top, radio_mid, radio_bottom, height)
-        mycolumn.select = True
+        mycolumn.select_set(True)
         bpy.context.scene.objects.active = mycolumn
         # Subsurf
         set_smooth(mycolumn)
@@ -391,7 +391,7 @@ def create_column_mesh(self):
     if self.model == "2":
         mycolumn = create_rectangular_base(self, "Column", self.col_sx, self.col_sy, height)
         bpy.ops.object.select_all(False)
-        mycolumn.select = True
+        mycolumn.select_set(True)
         bpy.context.scene.objects.active = mycolumn
         set_normals(mycolumn)
     # ------------------------
@@ -400,7 +400,7 @@ def create_column_mesh(self):
     if self.cir_base is True:
         cir_bottom = create_torus("Column_cir_bottom", radio_bottom, self.cir_base_r, self.cir_base_z)
         bpy.ops.object.select_all(False)
-        cir_bottom.select = True
+        cir_bottom.select_set(True)
         bpy.context.scene.objects.active = cir_bottom
         set_modifier_subsurf(cir_bottom)
         set_smooth(cir_bottom)
@@ -416,7 +416,7 @@ def create_column_mesh(self):
         box_bottom = create_rectangular_base(self, "Column_box_bottom", self.box_base_x, self.box_base_y,
                                              self.box_base_z)
         bpy.ops.object.select_all(False)
-        box_bottom.select = True
+        box_bottom.select_set(True)
         bpy.context.scene.objects.active = box_bottom
         box_bottom.parent = mycolumn
         set_normals(box_bottom)
@@ -432,7 +432,7 @@ def create_column_mesh(self):
     if self.cir_top is True:
         cir_top = create_torus("Column_cir_top", radio_top, self.cir_top_r, self.cir_top_z)
         bpy.ops.object.select_all(False)
-        cir_top.select = True
+        cir_top.select_set(True)
         bpy.context.scene.objects.active = cir_top
         set_modifier_subsurf(cir_top)
         set_smooth(cir_top)
@@ -448,7 +448,7 @@ def create_column_mesh(self):
         box_top = create_rectangular_base(self, "Column_box_top", self.box_top_x, self.box_top_y,
                                           self.box_top_z, self.ramp)
         bpy.ops.object.select_all(False)
-        box_top.select = True
+        box_top.select_set(True)
         bpy.context.scene.objects.active = box_top
         set_normals(box_top)
         box_top.parent = mycolumn
@@ -464,7 +464,7 @@ def create_column_mesh(self):
                            self.array_space_factor)
         myarc.parent = mycolumn
         bpy.ops.object.select_all(False)
-        myarc.select = True
+        myarc.select_set(True)
         bpy.context.scene.objects.active = myarc
         set_normals(myarc)
         set_modifier_mirror(myarc, "X")
@@ -554,7 +554,7 @@ def create_column_mesh(self):
             set_material(myarc, mat)
 
     bpy.ops.object.select_all(False)
-    mycolumn.select = True
+    mycolumn.select_set(True)
     bpy.context.scene.objects.active = mycolumn
 
     return
diff --git a/archimesh/achm_curtain_maker.py b/archimesh/achm_curtain_maker.py
index c2dbb6f2..f8d005f2 100644
--- a/archimesh/achm_curtain_maker.py
+++ b/archimesh/achm_curtain_maker.py
@@ -164,7 +164,7 @@ def create_japan_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     # Create units
     generate_japan(self)
@@ -250,7 +250,7 @@ def create_roller_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     generate_roller(self)
 
@@ -410,9 +410,9 @@ def generate_japan(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    myrail.select = True
+    myrail.select_set(True)
     bpy.context.scene.objects.active = myrail
 
     return
@@ -714,9 +714,9 @@ def generate_roller(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    myroller.select = True
+    myroller.select_set(True)
     bpy.context.scene.objects.active = myroller
 
     return
diff --git a/archimesh/achm_door_maker.py b/archimesh/achm_door_maker.py
index f3b42ded..f6238200 100644
--- a/archimesh/achm_door_maker.py
+++ b/archimesh/achm_door_maker.py
@@ -71,7 +71,7 @@ class AchmDoor(Operator):
 def create_object(self, context):
     # deselect all objects
     for o in bpy.data.objects:
-        o.select = False
+        o.select_set(False)
 
     # we create main object and mesh
     mainmesh = bpy.data.meshes.new("DoorFrane")
@@ -85,7 +85,7 @@ def create_object(self, context):
     shape_children(mainobject)
 
     # we select, and activate, main object
-    mainobject.select = True
+    mainobject.select_set(True)
     bpy.context.scene.objects.active = mainobject
 
 
@@ -101,12 +101,12 @@ def update_object(self, context):
     oldmesh = o.data
     oldname = o.data.name
     # Now we deselect that object to not delete it.
-    o.select = False
+    o.select_set(False)
     # and we create a new mesh
     tmp_mesh = bpy.data.meshes.new("temp")
     # deselect all objects
     for obj in bpy.data.objects:
-        obj.select = False
+        obj.select_set(False)
 
     # ---------------------------------
     #  Clear Parent objects (autohole)
@@ -124,13 +124,13 @@ def update_object(self, context):
                 child.hide = False  # must be visible to avoid bug
                 child.hide_render = False  # must be visible to avoid bug
                 old = child.data
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
                 bpy.data.meshes.remove(old)
             except:
                 dummy = -1
 
-        myparent.select = True
+        myparent.select_set(True)
         bpy.ops.object.delete()
 
     # -----------------------
@@ -150,7 +150,7 @@ def update_object(self, context):
     bpy.data.meshes.remove(oldmesh)
     tmp_mesh.name = oldname
     # and select, and activate, the main object
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o
 
 
@@ -274,7 +274,7 @@ def shape_children(mainobject, update=False):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True and o.name != mainobject.name:
-            o.select = False
+            o.select_set(False)
 
 
 # ------------------------------------------------------------------
@@ -535,7 +535,7 @@ def make_one_door(self, myframe, width, openside):
     handle2 = None
     if self.handle != "0":
         handle1 = create_handle(self, mydoor, "Front", width, openside)
-        handle1.select = True
+        handle1.select_set(True)
         bpy.context.scene.objects.active = handle1
         set_smooth(handle1)
         set_modifier_subsurf(handle1)
diff --git a/archimesh/achm_kitchen_maker.py b/archimesh/achm_kitchen_maker.py
index 9901c420..3ba7c5f6 100644
--- a/archimesh/achm_kitchen_maker.py
+++ b/archimesh/achm_kitchen_maker.py
@@ -608,7 +608,7 @@ def create_kitchen_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     # Create cabinets
     generate_cabinets(self)
diff --git a/archimesh/achm_lamp_maker.py b/archimesh/achm_lamp_maker.py
index 1297d55e..fd4617ab 100644
--- a/archimesh/achm_lamp_maker.py
+++ b/archimesh/achm_lamp_maker.py
@@ -390,7 +390,7 @@ def create_light_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     generate_light(self)
 
@@ -493,9 +493,9 @@ def generate_light(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    mybase.select = True
+    mybase.select_set(True)
     bpy.context.scene.objects.active = mybase
 
     return
diff --git a/archimesh/achm_main_panel.py b/archimesh/achm_main_panel.py
index 36bc2f63..58de8c74 100644
--- a/archimesh/achm_main_panel.py
+++ b/archimesh/achm_main_panel.py
@@ -117,8 +117,8 @@ class AchmHoleAction(Operator):
             # Parent the empty to the room (the parent of frame)
             if obj.parent is not None:
                 bpy.ops.object.select_all(action='DESELECT')
-                parentobj.select = True
-                obj.parent.select = True  # parent of object
+                parentobj.select_set(True)
+                obj.parent.select_set(True)  # parent of object
                 bpy.ops.object.parent_set(type='OBJECT', keep_transform=False)
             # ---------------------------------------
             # Add the modifier to controller
diff --git a/archimesh/achm_roof_maker.py b/archimesh/achm_roof_maker.py
index 84564e75..6cce3c30 100644
--- a/archimesh/achm_roof_maker.py
+++ b/archimesh/achm_roof_maker.py
@@ -159,7 +159,7 @@ def create_roof_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
 
     mydata = create_roof(self)
@@ -167,10 +167,10 @@ def create_roof_mesh(self):
 
     # active object and deactivate others
     if bpy.context.scene.objects.active is not None:
-        bpy.context.scene.objects.active.select = False
+        bpy.context.scene.objects.active.select_set(False)
 
     bpy.context.scene.objects.active = myroof
-    myroof.select = True
+    myroof.select_set(True)
 
     # Thicknes
     if self.roof_thick > 0.0:
@@ -211,7 +211,7 @@ def create_roof_mesh(self):
         set_material(myroof, mat)
 
     bpy.ops.object.select_all(False)
-    myroof.select = True
+    myroof.select_set(True)
     bpy.context.scene.objects.active = myroof
     return
 
diff --git a/archimesh/achm_room_maker.py b/archimesh/achm_room_maker.py
index 1ef5219d..7061b26a 100644
--- a/archimesh/achm_room_maker.py
+++ b/archimesh/achm_room_maker.py
@@ -349,7 +349,7 @@ class AchmRoom(Operator):
 def create_room(self, context):
     # deselect all objects
     for o in bpy.data.objects:
-        o.select = False
+        o.select_set(False)
 
     # we create main object and mesh for walls
     roommesh = bpy.data.meshes.new("Room")
@@ -363,7 +363,7 @@ def create_room(self, context):
     shape_walls_and_create_children(roomobject, roommesh)
 
     # we select, and activate, main object for the room.
-    roomobject.select = True
+    roomobject.select_set(True)
     bpy.context.scene.objects.active = roomobject
 
 
@@ -395,12 +395,12 @@ def update_room(self, context):
     oldmesh = o.data
     oldname = o.data.name
     # Now we deselect that room object to not delete it.
-    o.select = False
+    o.select_set(False)
     # and we create a new mesh for the walls:
     tmp_mesh = bpy.data.meshes.new("temp")
     # deselect all objects
     for obj in bpy.data.objects:
-        obj.select = False
+        obj.select_set(False)
     # Remove children created by this addon:
     for child in o.children:
         # noinspection PyBroadException
@@ -418,7 +418,7 @@ def update_room(self, context):
                     pass
                 # clear data
                 old = child.data
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
                 bpy.data.meshes.remove(old)
         except:
@@ -430,7 +430,7 @@ def update_room(self, context):
     bpy.data.meshes.remove(oldmesh)
     tmp_mesh.name = oldname
     # and select, and activate, the main object of the room.
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o
 
 
@@ -497,7 +497,7 @@ def shape_walls_and_create_children(myroom, tmp_mesh, update=False):
         mybase.location = (0, 0, 0)
         bpy.context.scene.objects.link(mybase)
         mybase.parent = myroom
-        mybase.select = True
+        mybase.select_set(True)
         mybase["archimesh.room_object"] = True
         mybase["archimesh.room_baseboard"] = True
 
@@ -572,7 +572,7 @@ def shape_walls_and_create_children(myroom, tmp_mesh, update=False):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True and o.name != myroom.name:
-            o.select = False
+            o.select_set(False)
 
 
 # ------------------------------------------------------------------------------
diff --git a/archimesh/achm_shelves_maker.py b/archimesh/achm_shelves_maker.py
index 89f83aa8..e6e01ddb 100644
--- a/archimesh/achm_shelves_maker.py
+++ b/archimesh/achm_shelves_maker.py
@@ -263,7 +263,7 @@ def create_shelves_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
     bpy.ops.object.select_all(False)
     # Create units
     generate_shelves(self)
@@ -312,9 +312,9 @@ def generate_shelves(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    boxes[0].select = True
+    boxes[0].select_set(True)
     bpy.context.scene.objects.active = boxes[0]
 
     # Create materials
diff --git a/archimesh/achm_stairs_maker.py b/archimesh/achm_stairs_maker.py
index 9b65bfbd..963f3ebd 100644
--- a/archimesh/achm_stairs_maker.py
+++ b/archimesh/achm_stairs_maker.py
@@ -207,7 +207,7 @@ def create_stairs_mesh(self):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
     bpy.ops.object.select_all(False)
 
@@ -216,7 +216,7 @@ def create_stairs_mesh(self):
     # ------------------------
     mydata = create_stairs(self, "Stairs")
     mystairs = mydata[0]
-    mystairs.select = True
+    mystairs.select_set(True)
     bpy.context.scene.objects.active = mystairs
     remove_doubles(mystairs)
     set_normals(mystairs)
@@ -246,7 +246,7 @@ def create_stairs_mesh(self):
         set_material(mystairs, mat)
 
     bpy.ops.object.select_all(False)
-    mystairs.select = True
+    mystairs.select_set(True)
     bpy.context.scene.objects.active = mystairs
 
     return
diff --git a/archimesh/achm_tools.py b/archimesh/achm_tools.py
index 704f350e..bb75d447 100644
--- a/archimesh/achm_tools.py
+++ b/archimesh/achm_tools.py
@@ -77,9 +77,9 @@ def set_smooth(myobject):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.scene.objects.active = myobject
     if bpy.context.scene.objects.active.name == myobject.name:
         bpy.ops.object.shade_smooth()
@@ -102,7 +102,7 @@ def set_modifier_subsurf(myobject):
 # --------------------------------------------------------------------
 def set_modifier_mirror(myobject, axis="Y"):
     bpy.ops.object.select_all(False)
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.scene.objects.active = myobject
     if bpy.context.scene.objects.active.name == myobject.name:
         bpy.ops.object.modifier_add(type='MIRROR')
@@ -131,7 +131,7 @@ def set_modifier_mirror(myobject, axis="Y"):
 # --------------------------------------------------------------------
 def set_modifier_array(myobject, axis, move, repeat, fix=False, fixmove=0, zmove=0):
     bpy.ops.object.select_all(False)
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.scene.objects.active = myobject
     if bpy.context.scene.objects.active.name == myobject.name:
         bpy.ops.object.modifier_add(type='ARRAY')
@@ -212,7 +212,7 @@ def set_material(myobject, mymaterial):
 # --------------------------------------------------------------------
 def set_material_faces(myobject, idx):
     bpy.context.scene.objects.active = myobject
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.object.active_material_index = idx
     if bpy.context.scene.objects.active.name == myobject.name:
         bpy.ops.object.mode_set(mode='EDIT')
@@ -226,7 +226,7 @@ def set_material_faces(myobject, idx):
 # Select faces
 # --------------------------------------------------------------------
 def select_faces(myobject, selface, clear):
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.scene.objects.active = myobject
     if bpy.context.scene.objects.active.name == myobject.name:
         # deselect everything
@@ -243,7 +243,7 @@ def select_faces(myobject, selface, clear):
 # Select vertices
 # --------------------------------------------------------------------
 def select_vertices(myobject, selvertices, clear=True):
-    myobject.select = True
+    myobject.select_set(True)
     bpy.context.scene.objects.active = myobject
     if bpy.context.scene.objects.active.name == myobject.name:
         # deselect everything
@@ -272,7 +272,7 @@ def select_vertices(myobject, selvertices, clear=True):
 def mark_seam(myobject):
     # noinspection PyBroadException
     try:
-        myobject.select = True
+        myobject.select_set(True)
         bpy.context.scene.objects.active = myobject
         if bpy.context.scene.objects.active.name == myobject.name:
             bpy.ops.object.mode_set(mode='EDIT', toggle=False)
@@ -288,7 +288,7 @@ def mark_seam(myobject):
 def unwrap_mesh(myobject, allfaces=True):
     # noinspection PyBroadException
     try:
-        myobject.select = True
+        myobject.select_set(True)
         bpy.context.scene.objects.active = myobject
         if bpy.context.scene.objects.active.name == myobject.name:
             # Unwrap
@@ -887,8 +887,8 @@ def parentobject(parentobj, childobj):
     try:
         bpy.ops.object.select_all(action='DESELECT')
         bpy.context.scene.objects.active = parentobj
-        parentobj.select = True
-        childobj.select = True
+        parentobj.select_set(True)
+        childobj.select_set(True)
         bpy.ops.object.parent_set(type='OBJECT', keep_transform=False)
         return True
     except:
@@ -952,11 +952,11 @@ def remove_children(myobject):
             # clear child data
             if child.type == 'MESH':
                 old = child.data
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
                 bpy.data.meshes.remove(old)
             if child.type == 'CURVE':
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
         except:
             pass
diff --git a/archimesh/achm_venetian_maker.py b/archimesh/achm_venetian_maker.py
index 05dbdba3..ba077a80 100644
--- a/archimesh/achm_venetian_maker.py
+++ b/archimesh/achm_venetian_maker.py
@@ -71,7 +71,7 @@ class AchmVenetian(Operator):
 def create_object(self, context):
     # deselect all objects
     for o in bpy.data.objects:
-        o.select = False
+        o.select_set(False)
 
     # we create main object and mesh
     mainmesh = bpy.data.meshes.new("VenetianFrane")
@@ -84,7 +84,7 @@ def create_object(self, context):
     shape_mesh_and_create_children(mainobject, mainmesh)
 
     # we select, and activate, main object
-    mainobject.select = True
+    mainobject.select_set(True)
     bpy.context.scene.objects.active = mainobject
 
 
@@ -100,12 +100,12 @@ def update_object(self, context):
     oldmesh = o.data
     oldname = o.data.name
     # Now we deselect that object to not delete it.
-    o.select = False
+    o.select_set(False)
     # and we create a new mesh
     tmp_mesh = bpy.data.meshes.new("temp")
     # deselect all objects
     for obj in bpy.data.objects:
-        obj.select = False
+        obj.select_set(False)
 
     # -----------------------
     # remove all children
@@ -123,7 +123,7 @@ def update_object(self, context):
     bpy.data.meshes.remove(oldmesh)
     tmp_mesh.name = oldname
     # and select, and activate, the main object
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o
 
 
@@ -319,7 +319,7 @@ def shape_mesh_and_create_children(mainobject, tmp_mesh, update=False):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True and o.name != mainobject.name:
-            o.select = False
+            o.select_set(False)
 
     return
 
diff --git a/archimesh/achm_window_maker.py b/archimesh/achm_window_maker.py
index 64a9a3f8..48a9faa7 100644
--- a/archimesh/achm_window_maker.py
+++ b/archimesh/achm_window_maker.py
@@ -71,7 +71,7 @@ class AchmWindows(Operator):
 def create_object(self, context):
     # deselect all objects
     for o in bpy.data.objects:
-        o.select = False
+        o.select_set(False)
 
     # we create main object and mesh
     mainmesh = bpy.data.meshes.new("WindowFrane")
@@ -84,7 +84,7 @@ def create_object(self, context):
     shape_mesh_and_create_children(mainobject, mainmesh)
 
     # we select, and activate, main object
-    mainobject.select = True
+    mainobject.select_set(True)
     bpy.context.scene.objects.active = mainobject
 
 
@@ -100,12 +100,12 @@ def update_object(self, context):
     oldmesh = o.data
     oldname = o.data.name
     # Now we deselect that object to not delete it.
-    o.select = False
+    o.select_set(False)
     # and we create a new mesh
     tmp_mesh = bpy.data.meshes.new("temp")
     # deselect all objects
     for obj in bpy.data.objects:
-        obj.select = False
+        obj.select_set(False)
 
     # ---------------------------------
     #  Clear Parent objects (autohole)
@@ -123,13 +123,13 @@ def update_object(self, context):
                 child.hide = False  # must be visible to avoid bug
                 child.hide_render = False  # must be visible to avoid bug
                 old = child.data
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
                 bpy.data.meshes.remove(old)
             except:
                 dummy = -1
 
-        myparent.select = True
+        myparent.select_set(True)
         bpy.ops.object.delete()
 
     # -----------------------
@@ -148,7 +148,7 @@ def update_object(self, context):
     bpy.data.meshes.remove(oldmesh)
     tmp_mesh.name = oldname
     # and select, and activate, the main object
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o
 
 
@@ -233,7 +233,7 @@ def shape_mesh_and_create_children(mainobject, tmp_mesh, update=False):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True and o.name != mainobject.name:
-            o.select = False
+            o.select_set(False)
 
     return
 
@@ -720,9 +720,9 @@ def generate_leaf_window(myframe, mp, mymesh):
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True:
-            o.select = False
+            o.select_set(False)
 
-    myframe.select = True
+    myframe.select_set(True)
     bpy.context.scene.objects.active = myframe
 
     return myframe
diff --git a/archimesh/achm_window_panel.py b/archimesh/achm_window_panel.py
index 15cc0e08..d8f6460c 100644
--- a/archimesh/achm_window_panel.py
+++ b/archimesh/achm_window_panel.py
@@ -231,7 +231,7 @@ class AchmWinPanel(Operator):
 def create_window():
     # deselect all objects
     for o in bpy.data.objects:
-        o.select = False
+        o.select_set(False)
     # Create main object
     window_mesh = bpy.data.meshes.new("Window")
     window_object = bpy.data.objects.new("Window", window_mesh)
@@ -247,15 +247,15 @@ def create_window():
     # deactivate others
     for o in bpy.data.objects:
         if o.select is True and o.name != window_object.name:
-            o.select = False
+            o.select_set(False)
 
     # Select, and activate object
-    window_object.select = True
+    window_object.select_set(True)
     bpy.context.scene.objects.active = window_object
 
     do_ctrl_box(window_object)
     # Reselect
-    window_object.select = True
+    window_object.select_set(True)
     bpy.context.scene.objects.active = window_object
 
 
@@ -269,12 +269,12 @@ def update_window(self, context):
     oldmesh = o.data
     oldname = o.data.name
     # Now deselect that object to not delete it.
-    o.select = False
+    o.select_set(False)
     # # and create a new mesh for the object:
     # tmp_mesh = bpy.data.meshes.new("temp")
     # deselect all objects
     for obj in bpy.data.objects:
-        obj.select = False
+        obj.select_set(False)
     # ---------------------------------
     #  Clear Parent objects (autohole)
     # ---------------------------------
@@ -294,13 +294,13 @@ def update_window(self, context):
                 child.hide = False  # must be visible to avoid bug
                 child.hide_render = False  # must be visible to avoid bug
                 old = child.data
-                child.select = True
+                child.select_set(True)
                 bpy.ops.object.delete()
                 bpy.data.meshes.remove(old)
             except:
                 pass
 
-        myparent.select = True
+        myparent.select_set(True)
         bpy.ops.object.delete()
 
     # Finally create all that again
@@ -317,15 +317,15 @@ def update_window(self, context):
     # deactivate others
     for ob in bpy.data.objects:
         if ob.select is True and ob.name != o.name:
-            ob.select = False
+            ob.select_set(False)
     # and select, and activate, the object.
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o
 
     do_ctrl_box(o)
 
     # Reselect
-    o.select = True
+    o.select_set(True)
     bpy.context.scene.objects.active = o