- fixed issues in the Tools Database due of recent changes in how the data structure is created

- made sure that the right tools go only to the intended use, in Tools Database otherwise an error status message is created and Tools DB is closed on adding a wrong tool
- fixed the usage for Tools Database in Unix-like OS's
- done some modest refactoring
- fixed the Search and Add feature in Geometry Object UI

appGUI/ObjectUI.py

@@ -1093,9 +1093,9 @@ class GeometryObjectUI(ObjectUI):
 
         bhlay = QtWidgets.QHBoxLayout()
 
-        self.addtool_btn = QtWidgets.QPushButton(_('Search and Add'))
-        self.addtool_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/plus16.png'))
-        self.addtool_btn.setToolTip(
+        self.search_and_add_btn = QtWidgets.QPushButton(_('Search and Add'))
+        self.search_and_add_btn.setIcon(QtGui.QIcon(self.app.resource_location + '/plus16.png'))
+        self.search_and_add_btn.setToolTip(
             _("Add a new tool to the Tool Table\n"
               "with the diameter specified above.")
         )
@@ -1109,7 +1109,7 @@ class GeometryObjectUI(ObjectUI):
               "Menu: Options -> Tools Database")
         )
 
-        bhlay.addWidget(self.addtool_btn)
+        bhlay.addWidget(self.search_and_add_btn)
         bhlay.addWidget(self.addtool_from_db_btn)
 
         grid1.addLayout(bhlay, 5, 0, 1, 2)