Remove napari import

brainglobe · Jul 17, 2024 · e677851 · e677851
1 parent b27e62b
commit e677851
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/brainglobe_utils/brainreg/napari.py b/brainglobe_utils/brainreg/napari.py
@@ -1,8 +1,7 @@
 import json
 from pathlib import Path
-from typing import Any, Dict, List, Union
+from typing import TYPE_CHECKING, Any, Dict, List, Union
 
-import napari
 import pandas as pd
 import tifffile
 from brainglobe_atlasapi import BrainGlobeAtlas
@@ -30,9 +29,12 @@
 from brainglobe_utils.qtpy.logo import header_widget
 from brainglobe_utils.qtpy.table import DataFrameModel
 
+if TYPE_CHECKING:
+    import napari
+
 
 class TransformPoints(QWidget):
-    def __init__(self, viewer: napari.viewer.Viewer):
+    def __init__(self, viewer: "napari.viewer.Viewer"):
         super(TransformPoints, self).__init__()
         self.viewer = viewer
         self.raw_data = None
@@ -74,7 +76,7 @@ def _update_combobox_options(combobox: QComboBox, options_list: List[str]):
 
     def _get_layer_names(
         self,
-        layer_type: napari.layers.Layer = napari.layers.Image,
+        layer_type: "napari.layers.Layer" = "napari.layers.Image",
         default: str = "",
     ) -> List[str]:
         """

diff --git a/pyproject.toml b/pyproject.toml
@@ -52,6 +52,7 @@ brainglobe-utils = "brainglobe_utils:napari.yaml"
 
 [project.optional-dependencies]
 qt = ["qtpy", "superqt"]
+napari = ["brainglobe-utils[qt]", "napari[all]"]
 
 dev = [
     "black",
@@ -68,7 +69,7 @@ dev = [
     "setuptools_scm",
     "tox",
     "pooch",
-    "brainglobe-utils[qt]",
+    "brainglobe-utils[napari]",
 ]