try to edit the addlayerstask

geovita_processing_plugin/algorithms/BegrensSkadeExcavation.py

@@ -100,6 +100,7 @@ def __init__(self):
         log_dir_path = home_dir / "Downloads" / "REMEDY" / "log"
         self.logger = CustomLogger(log_dir_path, "BegrensSkadeII_QGIS_EXCAVATION.log", "EXCAVATION_LOGGER").get_logger()
         self.logger.info(f"__INIT__ - Finished initialize BegrensSkadeExcavation ")
+        self.add_layers_task = AddLayersTask()
 
     # Constants used to refer to parameters and outputs. They will be
     # used when calling the algorithm from another algorithm, or when
@@ -706,7 +707,7 @@ def processAlgorithm(self, parameters, context, feedback):
 
 ######### EXPERIMENTAL ADD LAYERS TO GUI #########
         # Create the task
-        add_layers_task = AddLayersTask("Add Layers", layers_info, feature_name, styles_dir_path, self.logger)
+        self.add_layers_task.setParameters(layers_info, feature_name, styles_dir_path, self.logger)
         # Local event loop
         loop = QEventLoop()
         # Define a slot to handle the task completion
@@ -718,15 +719,15 @@ def onTaskCompleted(success):
             loop.quit()  # Quit the event loop
 
         # Connect the task's completed signal to the slot
-        add_layers_task.taskCompleted.connect(onTaskCompleted)
+        self.add_layers_task.taskCompleted.connect(onTaskCompleted)
 
         # Start the task
-        QgsApplication.taskManager().addTask(add_layers_task)
+        QgsApplication.taskManager().addTask(self.add_layers_task)
         # Start the event loop
         loop.exec_()
 
         # Check if the task was successful
-        if not add_layers_task.completed:
+        if not self.add_layers_task.completed:
             raise QgsProcessingException("Error occurred while adding layers.")
 
         feedback.setProgress(100)

geovita_processing_plugin/utilities/AddLayersTask.py

@@ -29,7 +29,7 @@ class AddLayersTask(QgsTask):
 
     taskCompleted = pyqtSignal(bool)
 
-    def __init__(self, description: str, layers_info: list[tuple[str, str, str]], group_name: str, styles_dir_path: Path, logger: logger.CustomLogger) -> None:
+    def __init__(self) -> None:
         """
         Initializes the AddLayersTask.
 
@@ -40,13 +40,19 @@ def __init__(self, description: str, layers_info: list[tuple[str, str, str]], gr
             styles_dir_path (Path): The directory path where style files are located.
             logger (Logger): Logger for logging messages.
         """
-        super().__init__(description, QgsTask.CanCancel)
+        super().__init__("Add Layers Task", QgsTask.CanCancel)
+        self.layers_info = []
+        self.group_name = ""
+        self.styles_dir_path = None
+        self.logger = None
+        self.prepared_layers = []  # Initialize prepared layers list
+        self.completed = False
+
+    def setParameters(self, layers_info, group_name, styles_dir_path, logger):
         self.layers_info = layers_info
         self.group_name = group_name
         self.styles_dir_path = styles_dir_path
         self.logger = logger
-        self.prepared_layers = []  # Initialize prepared layers list
-        self.completed = False
 
     def run(self) -> bool:
         """