fix(gui): fix serve (#43)

Author: 34j

src/biem_helmholtz_sphere/cli.py

@@ -11,7 +11,7 @@
 from biem_helmholtz_sphere import BIEMResultCalculator, biem, plane_wave
 from biem_helmholtz_sphere.bempp_cl_sphere import bempp_cl_sphere
 
-from .gui import serve as serve_plot
+from .gui import servable
 
 app = typer.Typer()
 LOG = getLogger(__name__)
@@ -25,7 +25,7 @@ def _main(verbose: bool = typer.Option(False, "--verbose", "-v")) -> None:
 @app.command()
 def serve() -> None:
     """Serve panel app."""
-    serve_plot()
+    servable().show(port=7860, websocket_origin="*")
 
 
 @app.command()

src/biem_helmholtz_sphere/gui.py

@@ -21,8 +21,8 @@
 LOG = getLogger(__name__)
 
 
-def serve() -> None:
-    """Serve panel app."""
+def servable() -> pmui.Page:
+    """Get servable panel app."""
     pn.extension("katex", "mathjax", "plotly")
     res: BIEMResultCalculator[Any, Any] | None = None
     rescountw = pn.widgets.IntInput(name="Result count", value=0)
@@ -408,7 +408,7 @@ def exception_handler(ex: Any) -> None:
         if pn.state.notifications is not None:
             pn.state.notifications.error(f"{ex}")
 
-    pmui.Page(
+    return pmui.Page(
         dark_theme=True,
         title="Acoustic Scattering by Multiple Spheres",
         main=[update_plot],
@@ -432,4 +432,4 @@ def exception_handler(ex: Any) -> None:
             )
         ],
         sidebar_width=510,
-    ).show()
+    ).servable()