Support multiple layers on a single map (#34)

* attempt async use effect * scratch work * wip * simplify js model * flesh out model * Clean up model state transfer * Remove existing callbacks * Add initial view state to Map * separate function for sub model state * remove empty file * bump version
developmentseed · Oct 31, 2023 · 0f9518a · 0f9518a
1 parent d4a05a3
commit 0f9518a
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diff --git a/lonboard/widget.py b/lonboard/widget.py
@@ -10,11 +10,13 @@
 
 # bundler yields lonboard/static/{index.js,styles.css}
 bundler_output_dir = Path(__file__).parent / "static"
-_css = bundler_output_dir / "styles.css"
 
 
 class Map(anywidget.AnyWidget):
     _esm = bundler_output_dir / "index.js"
+    _css = bundler_output_dir / "index.css"
+
+    _initial_view_state = traitlets.Dict().tag(sync=True)
 
     layers = traitlets.List(trait=traitlets.Instance(BaseLayer)).tag(
         sync=True, **ipywidgets.widget_serialization