Merge pull request FreeCAD#12234 from Roy-043/Draft-Draft_Arc_3Points…

…-minor-consistency-update

Draft: Draft_Arc_3Points minor consistency update

src/Mod/Draft/draftguitools/gui_arcs.py

@@ -100,7 +100,6 @@ def finish(self, cont=False):
         if self.ui:
             self.linetrack.finalize()
             self.arctrack.finalize()
-            self.doc.recompute()
         if cont or (cont is None and self.ui and self.ui.continueMode):
             self.Activated()
 
@@ -468,12 +467,9 @@ def numericRadius(self, rad):
 Gui.addCommand('Draft_Arc', Arc())
 
 
-class Arc_3Points(gui_base.GuiCommandSimplest):
+class Arc_3Points(gui_base.GuiCommandBase):
     """GuiCommand for the Draft_Arc_3Points tool."""
 
-    def __init__(self):
-        super().__init__(name="Arc by 3 points")
-
     def GetResources(self):
         """Set icon, menu and tooltip."""
         return {'Pixmap': "Draft_Arc_3Points",
@@ -483,7 +479,10 @@ def GetResources(self):
 
     def Activated(self):
         """Execute when the command is called."""
-        super().Activated()
+        if App.activeDraftCommand:
+            App.activeDraftCommand.finish()
+        App.activeDraftCommand = self
+        self.featureName = "Arc_3Points"
 
         # Reset the values
         self.points = []
@@ -550,15 +549,16 @@ def getPoint(self, point, info):
             # If three points were already picked in the 3D view
             # proceed with creating the final object.
             # Draw a simple `Part::Feature` if the parameter is `True`.
-            if params.get_param("UsePartPrimitives"):
-                Draft.make_arc_3points([self.points[0],
-                                        self.points[1],
-                                        self.points[2]], primitive=True)
-            else:
-                Draft.make_arc_3points([self.points[0],
-                                        self.points[1],
-                                        self.points[2]], primitive=False)
-
+            Gui.addModule("Draft")
+            _cmd = "Draft.make_arc_3points(["
+            _cmd += "FreeCAD." + str(self.points[0])
+            _cmd += ", FreeCAD." + str(self.points[1])
+            _cmd += ", FreeCAD." + str(self.points[2])
+            _cmd += "], primitive=" + str(params.get_param("UsePartPrimitives")) + ")"
+            _cmd_list = ["circle = " + _cmd,
+                         "Draft.autogroup(circle)",
+                         "FreeCAD.ActiveDocument.recompute()"]
+            self.commit(translate("draft", "Create Arc by 3 points"), _cmd_list)
             self.finish(cont=None)
 
     def drawArc(self, point, info):
@@ -590,8 +590,9 @@ def finish(self, cont=False):
             Restart (continue) the command if `True`, or if `None` and
             `ui.continueMode` is `True`.
         """
+        App.activeDraftCommand = None
+        super().finish()
         self.tracker.finalize()
-        self.doc.recompute()
         if cont or (cont is None and Gui.Snapper.ui and Gui.Snapper.ui.continueMode):
             self.Activated()
 

src/Mod/Draft/draftmake/make_arc_3points.py

@@ -174,9 +174,6 @@ def make_arc_3points(points, placement=None, face=False,
                             startangle=start, endangle=end,
                             support=support)
 
-    if App.GuiUp:
-        gui_utils.autogroup(obj)
-
     original_placement = obj.Placement
 
     if placement and not support: