- renamed Calibrate Excellon Tool to a simpler Calibrate Tool

- Calibrate Tool - when generating verification GCode it will always load into an Editor from which it can be edited and/or saved. On save the editor will close.

flatcamEditors/FlatCAMTextEditor.py

@@ -183,7 +183,7 @@ class TextEditor(QtWidgets.QWidget):
                 self.code_editor.setPlainText(self.code_edited)
                 file.close()
 
-    def handleSaveGCode(self, name=None, filt=None):
+    def handleSaveGCode(self, name=None, filt=None, callback=None):
         self.app.report_usage("handleSaveGCode()")
 
         if filt:
@@ -235,6 +235,9 @@ class TextEditor(QtWidgets.QWidget):
         self.app.file_saved.emit("cncjob", filename)
         self.app.inform.emit('%s: %s' % (_("Saved to"), str(filename)))
 
+        if callback is not None:
+            callback()
+
     def handleFindGCode(self):
         self.app.report_usage("handleFindGCode()")