Update app.py

app.py

@@ -2,10 +2,9 @@ import panel as pn
 from bokeh.models import Button
 
 # Create buttons for the toggleable sidebar
-button1 = pn.widgets.Button(icon = 'home', name="Home", icon_size='2em', width=130)
-button2 = pn.widgets.Button(icon = 'file-analytics', name='My papers', icon_size='2em', width=130)
-button3 = pn.widgets.Button(icon = 'settings', icon_size='2em', name='Settings', width=130)
-
+button1 = pn.widgets.Button(icon='home', name="Home", icon_size='2em', width=130)
+button2 = pn.widgets.Button(icon='file-analytics', name='My papers', icon_size='2em', width=130)
+button3 = pn.widgets.Button(icon='settings', icon_size='2em', name='Settings', width=130)
 
 # Create a column layout for the buttons inside the toggleable sidebar
 buttons = pn.Column(button1, button2, button3, sizing_mode='stretch_width', css_classes=['hidden'])
@@ -47,26 +46,31 @@ def show_hide_checklist(event):
         new_options_checklist.options = options
     checklist_visible = not checklist_visible
 
-# "+" button
+# "+" button to show the search options
 add_option_button = Button(label="+", button_type="primary")
 add_option_button.on_click(show_hide_checklist)
 
 # Layout using Template
 template = pn.template.FastListTemplate(
     title="EasySciRead",
-    header=[filter_list],
+    header=[pn.Row(filter_list, add_option_button, new_option_input, sizing_mode='stretch_width')],
+    sidebar=[buttons],
     main=[
-        pn.Row(add_option_button, new_option_input),  # Add the "+" button and input for new option
-        pn.Row(new_options_checklist, sizing_mode='stretch_width'), 
+        pn.Row(new_options_checklist, sizing_mode='stretch_width'),
         pn.Column(text),
     ],
     accent_base_color="#88d8b0",
     header_background="#FFFFFF",
-    header_color = "#000000",
-    text_align = 'center',
-    sidebar_width = 150
-    
+    header_color="#000000",
+    text_align='center',
+    sidebar_width=150
 )
 
+# Update buttons' options based on filter_list
+def update_buttons_options(event):
+    button2.options = filter_list.options
+
+filter_list.param.watch(update_buttons_options, 'options')
+
 # Run the app
 template.servable()