Added quick select for TagSelectDialog

Implemented the last remaining tag in the TagSelectDialog to be automatically selected when confirming the dialog.
Improved logging of DB connection and selected tags

ArtNet/artnet_manager.py

@@ -358,7 +358,7 @@ class ArtNetManager:
         self.window.setting_up_data = False
 
     def create_db_connection(self, host: str, port: int, database: str, user: str, password: str) -> DBAdapter:
-        print("Changing db connection to ".format(host, port, user, password))
+        print(f"Changing db connection to {host}:{port} {user}@{database}")
         return DBAdapter(user=user, password=password, host=host, port=port, database=database)
 
     def get_root(self) -> str:

ArtNet/gui/dialogs/tag_select_dialog/tag_select_dialog.py

@@ -63,7 +63,13 @@ class TagSelectDialog(QtWidgets.QDialog):
         if super(TagSelectDialog, self).exec_() == QtWidgets.QDialog.Rejected:
             return None
 
-        if self.selection is None:
+        if self.ui.search_result_list.model().rowCount() == 1 and self.selection is None:
+            # quick select for the last remaining tag
+            model_index = self.ui.search_result_list.model().index(0, 0)
+            item_data = self.ui.search_result_list.model().itemData(model_index)
+
+            self.selection = item_data[0]
+        elif self.selection is None:  # nothing selected
             return None
         tag = self.parent.get_tag(self.selection)[0]
         tag_data = {
@@ -74,4 +80,5 @@ class TagSelectDialog(QtWidgets.QDialog):
             "implications": self.parent.get_tag_implications(tag[0]),
             "category_id": tag[2]
         }
+        print("TagSelectDialog selected tag:", tag_data)
         return tag_data