- Tool Drilling - working on the UI

- Tool Drilling - added more tool parameters; laying the ground for adding "Drilling Slots" feature

appObjects/FlatCAMObj.py

@@ -67,6 +67,9 @@ class FlatCAMObj(QtCore.QObject):
         # View
         self.ui = None
 
+        # set True by the collection.append() when the object load is complete
+        self.load_complete = None
+
         self.options = LoudDict(name=name)
         self.options.set_change_callback(self.on_options_change)
 

appObjects/ObjectCollection.py

@@ -570,6 +570,8 @@ class ObjectCollection(QtCore.QAbstractItemModel):
         obj.options["name"] = name
 
         obj.set_ui(obj.ui_type(app=self.app))
+        # a way to signal that the object was fully loaded
+        obj.load_complete = True
 
         # Required before appending (Qt MVC)
         group = self.group_items[obj.kind]