Function populate_tab

lib/utils/gui.py:324–407

(tab_name)

    # Function to populate a tab in the background
    def populate_tab(tab_name):
        group = tab_groups[tab_name]
        scrollable_frame = tab_scrollable_frames[tab_name]
        canvas = tab_canvases[tab_name]

        # Remove loading indicator
        for child in scrollable_frame.winfo_children():
            child.destroy()

        # Add content to the scrollable frame
        row = 0

        if group.get_description():
            desc_label = _tkinter.Label(scrollable_frame, text=group.get_description(),
                                      wraplength=600, justify="left",
                                      font=('Helvetica', 9),
                                      fg="#555555", bg=bg_color)
            desc_label.grid(row=row, column=0, columnspan=3, sticky="w", padx=10, pady=(10, 5))
            row += 1

        for option in group.option_list:
            # Option label
            option_label = _tkinter.Label(scrollable_frame,
                                        text=parser.formatter._format_option_strings(option) + ":",
                                        font=('Helvetica', 9),
                                        fg=fg_color, bg=bg_color,
                                        anchor="w")
            option_label.grid(row=row, column=0, sticky="w", padx=10, pady=2)

            # Input widget
            if option.type == "string":
                widget = _tkinter.Entry(scrollable_frame, font=('Helvetica', 9),
                                      relief="sunken", bd=1, width=20)
                widget.grid(row=row, column=1, sticky="w", padx=5, pady=2)
            elif option.type == "float":
                widget = ConstrainedEntry(scrollable_frame, regex=r"\A\d*\.?\d*\Z",
                                        font=('Helvetica', 9),
                                        relief="sunken", bd=1, width=10)
                widget.grid(row=row, column=1, sticky="w", padx=5, pady=2)
            elif option.type == "int":
                widget = ConstrainedEntry(scrollable_frame, regex=r"\A\d*\Z",
                                        font=('Helvetica', 9),
                                        relief="sunken", bd=1, width=10)
                widget.grid(row=row, column=1, sticky="w", padx=5, pady=2)
            else:
                var = _tkinter.IntVar()
                widget = _tkinter.Checkbutton(scrollable_frame, variable=var,
                                            bg=bg_color, activebackground=bg_color)
                widget.var = var
                widget.grid(row=row, column=1, sticky="w", padx=5, pady=2)

            # Help text (truncated to improve performance)
            help_text = option.help
            if len(help_text) > 100:
                help_text = help_text[:100] + "..."

            help_label = _tkinter.Label(scrollable_frame, text=help_text,
                                      font=('Helvetica', 8),