Move unintentionally-exported code to private modules (#168)

docs/api/viz.md

@@ -4,6 +4,6 @@ The top-level namespace accessible after `import lonboard`.
 
 Layers are also accessible in the top-level namespace, but are documented in the `layers/` folder.
 
-::: lonboard.viz.viz
+::: lonboard.viz
     options:
       show_root_full_path: false

lonboard/__init__.py

@@ -1,3 +1,5 @@
+from . import colormap, traits
+from ._layer import PathLayer, ScatterplotLayer, SolidPolygonLayer
+from ._map import Map
 from ._version import __version__
-from .layer import PathLayer, ScatterplotLayer, SolidPolygonLayer
-from .viz import viz
+from ._viz import viz

lonboard/geoarrow/geopandas_interop.py → lonboard/_geoarrow/geopandas_interop.py

@@ -4,7 +4,7 @@
 import numpy as np
 import pyarrow as pa
 
-from lonboard.geoarrow.extension_types import construct_geometry_array
+from lonboard._geoarrow.extension_types import construct_geometry_array
 
 
 def geopandas_to_geoarrow(

lonboard/geoarrow/ops/bbox.py → lonboard/_geoarrow/ops/bbox.py

@@ -10,7 +10,7 @@
 import numpy as np
 import pyarrow as pa
 
-from lonboard.constants import EXTENSION_NAME
+from lonboard._constants import EXTENSION_NAME
 
 
 @dataclass

lonboard/geoarrow/ops/centroid.py → lonboard/_geoarrow/ops/centroid.py

@@ -8,7 +8,7 @@
 import numpy as np
 import pyarrow as pa
 
-from lonboard.constants import EXTENSION_NAME
+from lonboard._constants import EXTENSION_NAME
 
 
 @dataclass

lonboard/layer.py → lonboard/_layer.py

@@ -8,11 +8,11 @@
 import traitlets
 from anywidget import AnyWidget
 
-from lonboard.constants import EPSG_4326, EXTENSION_NAME, OGC_84
-from lonboard.geoarrow.geopandas_interop import geopandas_to_geoarrow
-from lonboard.serialization import infer_rows_per_chunk
+from lonboard._constants import EPSG_4326, EXTENSION_NAME, OGC_84
+from lonboard._geoarrow.geopandas_interop import geopandas_to_geoarrow
+from lonboard._serialization import infer_rows_per_chunk
+from lonboard._viewport import compute_view
 from lonboard.traits import ColorAccessor, FloatAccessor, PyarrowTableTrait
-from lonboard.viewport import compute_view
 
 # bundler yields lonboard/static/{index.js,styles.css}
 bundler_output_dir = Path(__file__).parent / "static"

lonboard/widget.py → lonboard/_map.py

@@ -6,7 +6,7 @@
 import ipywidgets
 import traitlets
 
-from lonboard.layer import BaseLayer
+from lonboard._layer import BaseLayer
 
 # bundler yields lonboard/static/{index.js,styles.css}
 bundler_output_dir = Path(__file__).parent / "static"

lonboard/_testing.py

@@ -2,7 +2,7 @@
 """
 import pyarrow.feather as feather
 
-from lonboard.layer import BaseLayer
+from lonboard._layer import BaseLayer
 
 
 def export_widget(widget: BaseLayer, path: str):

lonboard/utils.py → lonboard/_utils.py

@@ -1,6 +1,6 @@
 import pyarrow as pa
 
-from lonboard.constants import EXTENSION_NAME
+from lonboard._constants import EXTENSION_NAME
 
 GEOARROW_EXTENSION_TYPE_NAMES = {e.value for e in EXTENSION_NAME}
 

lonboard/viewport.py → lonboard/_viewport.py

@@ -12,9 +12,9 @@
 
 import pyarrow as pa
 
-from lonboard.geoarrow.ops.bbox import Bbox, total_bounds
-from lonboard.geoarrow.ops.centroid import WeightedCentroid, weighted_centroid
-from lonboard.utils import get_geometry_column_index
+from lonboard._geoarrow.ops.bbox import Bbox, total_bounds
+from lonboard._geoarrow.ops.centroid import WeightedCentroid, weighted_centroid
+from lonboard._utils import get_geometry_column_index
 
 
 def get_bbox_center(table: pa.Table) -> Tuple[Bbox, WeightedCentroid]:

lonboard/viz.py → lonboard/_viz.py

@@ -13,10 +13,10 @@
 import shapely.geometry.base
 from numpy.typing import NDArray
 
-from lonboard.constants import EPSG_4326, EXTENSION_NAME, OGC_84
-from lonboard.geoarrow.extension_types import construct_geometry_array
-from lonboard.geoarrow.geopandas_interop import geopandas_to_geoarrow
-from lonboard.layer import PathLayer, ScatterplotLayer, SolidPolygonLayer
+from lonboard._constants import EPSG_4326, EXTENSION_NAME, OGC_84
+from lonboard._geoarrow.extension_types import construct_geometry_array
+from lonboard._geoarrow.geopandas_interop import geopandas_to_geoarrow
+from lonboard._layer import PathLayer, ScatterplotLayer, SolidPolygonLayer
 
 if TYPE_CHECKING:
     import geopandas as gpd

lonboard/traits.py

@@ -17,7 +17,7 @@
 from traitlets.utils.descriptions import class_of, describe
 from typing_extensions import Self
 
-from lonboard.serialization import (
+from lonboard._serialization import (
     COLOR_SERIALIZATION,
     FLOAT_SERIALIZATION,
     TABLE_SERIALIZATION,

tests/test_layer.py

@@ -4,7 +4,7 @@
 import shapely
 from traitlets import TraitError
 
-from lonboard.layer import ScatterplotLayer
+from lonboard import ScatterplotLayer
 
 
 def test_accessor_length_validation():