#gui.py
from tkinter import *

root: Tk = Tk()
root.geometry("640x480")

#wins.py
from elems.window import Window
from elems.segment import Segment
from gui import root

windows: dict[str, Window] = {}

windows["main"] = Window(
    (Segment(root),
    )
)

root.mainloop()

#window.py
from tkinter import *
from elems.page import Page
from elems.segment import Segment

MAX_SEGMENTS_PAGE: int = 8

class Window:
    def __init__(self, segments: list[Segment] | None = None) -> None:
        self.enabled: bool = False
        self.page_index: int = 0
        if segments != None:
            self.set(segments)

    def set(self, segments: list[Segment], back=False) -> None:
        import wins
        if back: segments = [Segment(f"Back", 450, 50, "⬅", wins.windows[0]), *segments]
        self.pages: list[Page] = self.create_pages(segments)

    def disable(self) -> None:
        print("Disable win")
        try:
            for page in self.pages:
                page.hide()
        except AttributeError:
            return
        self.enabled = False

    def create_pages(self, segments: list[Segment]) -> None:
        pages: list[Page] = [Page(segments[i:i + MAX_SEGMENTS_PAGE], self) for i in range(0, len(segments), MAX_SEGMENTS_PAGE)]
        for seg in segments:
            seg.hide()

        return pages

#page.py
from tkinter import *
from elems.segment import Segment
import elems.window

class Page:
    def __init__(self, segments: list[Segment], window):
        self.segments: list[Segment] = segments
        self.window: elems.window.Window = window

    def hide(self) -> None:
        print("disable Page")
        for seg in self.segments:
            seg.hide()

#segment.py
from tkinter import *
from collections.abc import Callable

class Segment:
    def __init__(self, root: Tk):
        self.frm: Frame = Frame(root, bg="red", height=60)
        self.frm.pack(fill=X)
        self.frm.pack_propagate(False)

        self.root = root

    def hide(self) -> None:
        print("Hide")
        self.frm.pack_forget()

    def show(self) -> None:
        self.frm.pack(fill=X)