filtering happening in mainwindow only

mslib/msui/mscolab.py

@@ -577,6 +577,8 @@ def __init__(self, parent=None, data_dir=None):
         else:
             self.data_dir = data_dir
         self.create_dir()
+        # Variable to store filtered operations
+        self.filtered_operations = []
 
     def view_description(self):
         data = {
@@ -1383,6 +1385,41 @@ def operation_category_handler(self, update_operations=True):
             else:
                 self.add_operations_to_ui()
 
+    def apply_regex_filter(self):
+
+        """
+        Filters the operations list based on a regex pattern provided by the user.
+        """
+        pattern = self.ui.regexFilterLe.text()
+        if not pattern:
+            # If no pattern, reset to show all operations
+            self.filtered_operations = self.operations
+        else:
+            try:
+                regex = re.compile(pattern)
+                self.filtered_operations = [op for op in self.operations if regex.search(op['path'])]
+            except re.error:
+                show_popup(self.ui, "Error", "Invalid regex pattern!", icon=2)
+                self.filtered_operations = self.operations
+
+        # Update the UI with the filtered operations
+        self.display_operations(self.filtered_operations)
+
+    def display_operations(self, operations):
+        """
+        Displays the given list of operations in the UI.
+        """
+        self.ui.listOperationsMSC.clear()
+        for operation in operations:
+            operation_desc = f'{operation["path"]} - {operation["access_level"]}'
+            widgetItem = QtWidgets.QListWidgetItem(operation_desc)
+            widgetItem.op_id = operation["op_id"]
+            widgetItem.operation_category = operation["category"]
+            widgetItem.operation_path = operation["path"]
+            widgetItem.access_level = operation["access_level"]
+            widgetItem.active_operation_description = operation["description"]
+            self.ui.listOperationsMSC.addItem(widgetItem)
+
     def server_options_handler(self, index):
         selected_option = self.ui.serverOptionsCb.currentText()
         self.ui.serverOptionsCb.blockSignals(True)

mslib/msui/msui_mainwindow.py

@@ -466,6 +466,9 @@ def __init__(self, mscolab_data_dir=None, tutorial_mode=False, *args):
         self.actionSaveActiveFlightTrackAs.triggered.connect(self.save_as_handler)
         self.actionCloseSelectedFlightTrack.triggered.connect(self.close_selected_flight_track)
 
+        # regex filter
+        self.regexFilterLe.textChanged.connect(self.apply_filter)
+
         # Views menu.
         self.actionTopView.triggered.connect(functools.partial(self.create_view_handler, "topview"))
         self.actionSideView.triggered.connect(functools.partial(self.create_view_handler, "sideview"))
@@ -538,6 +541,10 @@ def __init__(self, mscolab_data_dir=None, tutorial_mode=False, *args):
             self.actionUpdater.triggered.connect(self.updater.show)
         self.openOperationsGb.hide()
 
+    def apply_filter(self):
+        # Trigger filtering in MSColab
+        self.mscolab.apply_regex_filter()
+
     def bring_main_window_to_front(self):
         self.show()
         self.raise_()