Fix for copter config dialog call

Server/config_editor_models.py

@@ -686,11 +686,14 @@ class ConfigTreeWidget(QTreeView):
 
 
 class ConfigDialog(QtWidgets.QDialog):
+    copter_editor_signal = QtCore.pyqtSignal(object, object)
+
     def __init__(self, parent=None):
         super(ConfigDialog, self).__init__(parent)
         self.ui = config_editor.Ui_config_dialog()
         self.model = ConfigModel(widget=self)
         self.setupUi()
+        self.copter_editor_signal.connect(self._call_copter_dialog)
 
     def setupModel(self, data, pure_dict=False, convert_types=False):
         if pure_dict:
@@ -749,6 +752,11 @@ class ConfigDialog(QtWidgets.QDialog):
                 return True
 
     def call_copter_dialog(self, client, value):
+        self.copter_editor_signal.emit(client, value)
+
+    @pyqtSlot(object, object)
+    def _call_copter_dialog(self, client, value):
+        logging.info("Opening dialog")
         config_dict, spec_dict = value["config"], value["configspec"]
         cfg = config.ConfigManager()
         cfg.load_from_dict(config_dict, spec_dict)

Server/copter_table.py

@@ -14,8 +14,6 @@ import copter_table_models as table
 
 
 class CopterTableWidget(QTableView):
-    config_dialog_signal = QtCore.pyqtSignal(object, object)
-
     def __init__(self, model, data_model=table.StatedCopterData):
         QTableView.__init__(self)
 
@@ -45,8 +43,6 @@ class CopterTableWidget(QTableView):
         self.setContextMenuPolicy(Qt.CustomContextMenu)
         self.customContextMenuRequested.connect(self.open_menu)
 
-        self.config_dialog_signal.connect(lambda x: x)
-
         # Adjust properties
         self.setSizeAdjustPolicy(QtWidgets.QAbstractScrollArea.AdjustToContents)
         self.resizeColumnsToContents()
@@ -121,14 +117,8 @@ class CopterTableWidget(QTableView):
 
     @pyqtSlot()
     def edit_config(self, copter):
-        try:
-            self.config_dialog_signal.disconnect()
-        except (TypeError, RuntimeError) as error:
-            logging.error(f"Disconnection of signal failed: {error}")
-        else:
-            call = ConfigDialog().call_copter_dialog
-            self.config_dialog_signal.connect(call)
-            copter.client.get_response("config", self.config_dialog_signal.emit)
+        dialog = ConfigDialog()
+        copter.client.get_response("config", dialog.call_copter_dialog)
 
     # def _selfcheck_shortener(self, data):  # TODO!!!
     #     shortened = []