screen: Add configuration option for estop confirmation (Default off). Fixes #321 and fixes #341

ks_includes/config.py

@@ -141,6 +141,8 @@ class KlipperScreenConfig:
                     {"name": _("Small"), "value": "small"},
                     {"name": _("Medium") + " " + _("(default)"), "value": "medium"},
                     {"name": _("Large"), "value": "large"}]}},
+            {"confirm_estop": {"section": "main", "name": "Confirm Emergency Stop", "type": "binary",
+                               "value": "False"}},
             # {"": {"section": "main", "name": _(""), "type": ""}}
         ]
 

ks_includes/screen_panel.py

@@ -32,6 +32,12 @@ class ScreenPanel:
         return
 
     def emergency_stop(self, widget):
+        _ = self.lang.gettext
+
+        if self._config.get_main_config_option('confirm_estop') == "True":
+            self._screen._confirm_send_action(widget, _("Are you sure you want to run Emergency Stop?"),
+                                              "printer.emergency_stop")
+        else:
             self._screen._ws.klippy.emergency_stop()
 
     def get(self):