Release v1.0.3

CHANGELOG.md

@@ -6,6 +6,13 @@ All notable changes to this project are documented in this file.
 
 No unreleased changes yet.
 
+## 2026-07-29 v1.0.3
+
+- Removed invalid fixed sizing mode from Panel Tabulator grids to avoid Bokeh
+  layout warnings while preserving compact table layout.
+- Changed the Panel Calculate action to refresh the result-file list before
+  loading data and removed the standalone Panel Refresh button.
+
 ## 2026-07-29 v1.0.2
 
 - Added a Panel application for single-day SPBT result analysis with result-file

panel/spbt_day_panel.py

@@ -45,7 +45,6 @@ class SpbtDayPanelApp:
             value=str(self.repo_root / "data"),
         )
         self.show_all_files = pn.widgets.Checkbox(label="Show all files", value=False)
-        self.refresh_button = pn.widgets.Button(label="Refresh")
         self.file_select = pn.widgets.Select(
             label="SQLite result file",
             options={},
@@ -85,7 +84,6 @@ class SpbtDayPanelApp:
             sizing_mode="stretch_width",
         )
 
-        self.refresh_button.on_click(self.refresh_files)
         self.calculate_button.on_click(self.calculate)
         self.directory_input.param.watch(self.refresh_files, "value")
         self.show_all_files.param.watch(self.refresh_files, "value")
@@ -111,7 +109,7 @@ class SpbtDayPanelApp:
             raise ValueError(f"Selected database path is not a file: {db_path}")
         return db_path
 
-    def refresh_files(self, *_events: Any) -> None:
+    def refresh_files(self, *_events: Any) -> bool:
         """Refresh selectable SQLite files from the configured directory."""
         try:
             directory = spbt_day.normalize_directory(
@@ -126,7 +124,7 @@ class SpbtDayPanelApp:
             self.file_select.options = {}
             self.file_select.value = None
             self.set_status(str(exc), error=True)
-            return
+            return False
 
         options = {path.name: str(path) for path in candidates}
         previous_value = self.file_select.value
@@ -142,11 +140,14 @@ class SpbtDayPanelApp:
             self.set_status(f"Found {len(options):,} file(s) in {directory}.")
         else:
             self.set_status(f"No selectable files found in {directory}.")
+        return True
 
     def calculate(self, *_events: Any) -> None:
         """Load selected data and calculate all-pair TheoRet."""
         self.calculate_button.loading = True
         try:
+            if not self.refresh_files():
+                return
             db_path = self.selected_database_path()
             self.min_pctg_change = float(self.min_pctg_change_input.value)
 
@@ -260,7 +261,7 @@ class SpbtDayPanelApp:
         """Return the app layout."""
         controls = pn.Column(
             "## Inputs",
-            pn.Row(self.directory_input, self.refresh_button),
+            self.directory_input,
             self.show_all_files,
             self.file_select,
             self.min_pctg_change_input,

scripts/spbt_day.py

@@ -1137,7 +1137,6 @@ def create_pair_theo_ret_analyze_grid(
         pagination=None,
         layout="fit_data_table",
         height=height,
-        sizing_mode="fixed",
         selectable=False,
     )
 
@@ -1161,7 +1160,6 @@ def create_selected_pair_executions_grid(
         pagination=None,
         layout="fit_data_table",
         height=height,
-        sizing_mode="fixed",
         selectable=False,
     )
 

tests/test_spbt_day.py

@@ -1023,7 +1023,7 @@ def test_create_panel_grids_use_analyze_button_and_hidden_pair_column():
     assert pair_grid.disabled is False
     assert pair_grid.pagination is None
     assert pair_grid.layout == "fit_data_table"
-    assert pair_grid.sizing_mode == "fixed"
+    assert pair_grid.sizing_mode is None
     assert executions_grid.value.columns.tolist() == [
         "time",
         "asset",

tests/test_spbt_day_panel.py

@@ -166,6 +166,7 @@ def test_panel_app_uses_fast_list_template(tmp_path):
     app = module.SpbtDayPanelApp(repo_root=tmp_path)
     view = app.view
 
+    assert not hasattr(app, "refresh_button")
     assert isinstance(view, module.pn.template.FastListTemplate)
     assert view.title == module.APP_TITLE
     assert view.sidebar_width == 430
@@ -216,3 +217,22 @@ def test_panel_app_calculates_pairs_and_selected_pair_outputs(tmp_path):
         "CLOSE",
     ]
     assert app.selected_pair_market_plot.object is not None
+
+
+def test_calculate_refreshes_file_list_before_loading(tmp_path):
+    module = load_panel_app_module()
+    data_dir = tmp_path / "data"
+    data_dir.mkdir()
+
+    app = module.SpbtDayPanelApp(repo_root=tmp_path)
+    app.directory_input.value = str(data_dir)
+    app.refresh_files()
+    assert app.file_select.value is None
+
+    db_path = data_dir / "20260617.spbt_results.db"
+    create_panel_fixture_db(db_path)
+
+    app.calculate()
+
+    assert app.file_select.value == str(db_path)
+    assert app.pair_theo_ret_table.value["pair_name"].tolist() == ["AAA-BBB"]