parent_widget

brainglobe_registration/utils/utils.py

@@ -7,6 +7,7 @@
 from brainglobe_atlasapi.list_atlases import get_downloaded_atlases
 from brainglobe_utils.qtpy.dialog import display_info
 from pytransform3d.rotations import active_matrix_from_angle
+from qtpy.QtWidgets import QWidget
 
 
 def adjust_napari_image_layer(
@@ -159,10 +160,14 @@ def calculate_rotated_bounding_box(
 
 
 def check_atlas_installed():
+    """
+    Function checks if user has any atlases installed. If not, message box
+    appears in napari, directing user to download atlases via attached links.
+    """
     available_atlases = get_downloaded_atlases()
     if len(available_atlases) == 0:
         display_info(
-            widget=parent_widget,
+            widget=QWidget(),
             title="Information",
             message="No atlases available. Please download atlas(es) "
             "using <a href='https://brainglobe.info/documentation/"