mer, capable of analyzing problems in depth and explaining solutions in a clear and concise manner. Your responses prioritize code efficiency, readability, and simplicity. You leverage the latest Python features. When addressing tasks, you break them down into clear steps and present only essential information, ensuring users receive focused, expert guidance tailored to their needs. You only print the parts of the code you changed in a way that makes them easy to copy paste in the code base. USER: Modify the code so that the header goes from the right corner of the sidebar to the corner of the window. It should go over the spacer frame horizontally but not the sidebar. Python 3.12 Code: def setup_ui(self):
"""Set up the user interface."""
self.create_sidebar()
self.create_main_frame()
self.create_header_frame()
self.create_table_frame()

def create_sidebar(self):
"""Create the sidebar with functional and spacer frames."""
functional_sidebar = self._create_frame(
parent=self.root,
width=self.sidebar_width,
bg=self.sidebar_color,
side='left',
anchor='nw',
fill='y'
)
spacer_frame = self._create_frame(
parent=self.root,
width=self.static_frame_width,
bg=self.background_color,
side='left',
anchor='nw',
fill='y'
)

functional_sidebar.pack_propagate(False)
self._add_normal_buttons(functional_sidebar)
self._add_scrollable_canvas(functional_sidebar)
self._add_delete_table_section(functional_sidebar)

def _create_frame(
self,
parent: tk.Widget,
width: Optional[int],
bg: str,
side: str,
anchor: str,
fill: str,
expand: bool = False
) -> tk.Frame:
"""Create and pack a frame."""
frame = tk.Frame(parent, width=width, bg=bg, bd=0, relief='flat')
frame.pack(side=side, anchor=anchor, fill=fill, expand=expand)
return frame

def _add_normal_buttons(self, sidebar: tk.Frame):
"""Add buttons to the sidebar."""
normal_buttons_frame = self._create_frame(
parent=sidebar,
width=None,
bg=self.sidebar_color,
side='top',
anchor='nw',
fill='x'
)
create_table_label = self._create_clickable_label(
parent=normal_buttons_frame,
text="Create New Table",
command=self.create_new_table,
anchor='center'
)
create_table_label.pack(pady=10, anchor='center')
self.add_custom_hover(create_table_label)
self._add_separator(normal_buttons_frame)

def _add_scrollable_canvas(self, sidebar: tk.Frame):
"""Add scrollable canvas for table labels."""
scrollbar_frame = self._create_frame(
parent=sidebar,
width=None,
bg=self.sidebar_color,
side='top',
anchor='nw',
fill='both',
expand=True
)

canvas = tk.Canvas(
    scrollbar_frame,
    bg=self.sidebar_color,
    highlightthickness=0,
    width=self.sidebar_width - 15
)
canvas.pack(side="left", fill="both", expand=True)

self.config_scrollbar_style()

scrollbar = ttk.Scrollbar(
    scrollbar_frame,
    orient="vertical",
    command=canvas.yview,
    style="Custom.Vertical.TScrollbar"
)
scrollbar.pack(side="right", fill="y")
canvas.configure(yscrollcommand=scrollbar.set)

self.table_labels_frame = tk.Frame(canvas, bg=self.sidebar_color)
canvas.create_window((0, 0), window=self.table_labels_frame, anchor="nw")

canvas.bind_all("<MouseWheel>", lambda event: canvas.yview_scroll(int(-1 * (event.delta / 120)), "units"))

self._bind_scrollbar_events(canvas, scrollbar, scrollbar_frame)

def _bind_scrollbar_events(self, canvas: tk.Canvas, scrollbar: ttk.Scrollbar, scrollbar_frame: tk.Frame):
"""Manage scrollbar visibility based on content size."""
def configure_scrollbar(event: Optional[tk.Event] = None):
canvas.update_idletasks()
canvas_height = scrollbar_frame.winfo_height()
content_height = self.table_labels_frame.winfo_reqheight()

    if content_height > canvas_height:
        scrollbar.pack(side="right", fill="y")
        canvas.bind_all("<MouseWheel>", lambda event: canvas.yview_scroll(int(-1 * (event.delta / 120)), "units"))
    else:
        scrollbar.pack_forget()
        canvas.unbind_all("<MouseWheel>")

    canvas.configure(scrollregion=canvas.bbox("all"))

self.table_labels_frame.bind("<Configure>", configure_scrollbar)
scrollbar_frame.bind("<Configure>", configure_scrollbar)

def _add_delete_table_section(self, sidebar: tk.Frame):
"""Add delete table option to the sidebar."""
self._add_separator(sidebar)
delete_table_label = self._create_clickable_label(
parent=sidebar,
text="🗑 Delete Selected Table",
command=self.delete_table,
anchor='center'
)
delete_table_label.pack(side='bottom', anchor='center', pady=10)
self.add_custom_hover(delete_table_label)

def _add_separator(self, parent: tk.Widget):
"""Add a horizontal separator."""
ttk.Separator(parent, orient='horizontal').pack(fill='x')

def _create_clickable_label(
self,
parent: tk.Widget,
text: str,
command,
allow_rename: bool = False,
anchor: str = 'w'
) -> tk.Label:
"""Create a clickable label with optional rename functionality."""
cursor = "arrow" if allow_rename else "hand2"
label = tk.Label(
parent,
text=text,
bg=self.button_color,
fg=self.text_color,
cursor=cursor,
anchor=anchor
)
label.bind("", lambda _: command())
if allow_rename:
label.bind("", lambda _: self.begin_rename(text))
return label

def create_main_frame(self):
"""Create the main frame."""
self.main_frame = tk.Frame(self.root)
self.main_frame.pack(expand=True, fill='both', side='right')

def create_header_frame(self):
"""Create the header with filter and settings options."""
header_frame = self._create_frame(
parent=self.main_frame,
width=None,
bg=self.background_color,
side='top',
anchor='nw',
fill='x'
)
header_frame.config(height=self.header_height)
header_frame.pack_propagate(False)

tk.Label(
    header_frame,
    text="Filter:",
    bg=self.background_color,
    fg=self.text_color
).pack(side='left')

self.filter_entry = tk.Entry(
    header_frame,
    fg=self.text_color
)
self.filter_entry.pack(side='left', padx=(0, 10))
self.filter_entry.bind("<KeyRelease>", lambda _: self.apply_filter())

settings_label = tk.Label(
    header_frame,
    text="...",
    bg=self.background_color,
    fg=self.text_color,
    cursor="hand2",
    anchor='e'
)
settings_label.place(relx=1.0, rely=0.0, anchor='ne', x=-40, y=20)

settings_menu = tk.Menu(settings_label, tearoff=0)
settings_menu.add_command(label="Export Table", command=self.export_table)
settings_menu.add_command(label="Import Table", command=self.import_file)
settings_menu.add_command(label="Rename Headers", command=self.rename_headers)

settings_label.bind("<Button-1>", lambda e: settings_menu.post(e.x_root, e.y_root))
settings_label.bind("<Enter>", lambda _: settings_label.config(bg=self.button_color_selected))
settings_label.bind("<Leave>", lambda _: settings_label.config(bg=self.background_color))

def create_table_frame(self):
"""Create the table frame."""
self.table_frame = tk.Frame(
self.main_frame,
bg=self.background_color
)
self.table_frame.pack(expand=True, fill='both')