Popup slider in tkinter python

Is it possible to create a pop up slider (or any widget) in tkinter python?

like this example but with slider instead?

it should look something like this (ignore the background), preferably on top of the button clicked for pop up

I’m looking for a POP up, so please don’t suggest that I change the current layout to add a slider


Yes, it’s possible. However, you have to build it yourself with a frame. This is a perfect example of where place is superior to grid and pack since the placement of the widget won’t affect other widgets.

The key is to create a frame that is a child of the root window so that the frame will appear above other widgets. Then it’s just a matter of calling place and using the in_ parameter to specify that the frame placement should be relative to the button.

Here’s a basic example that is implemented as a class:

import tkinter as tk

class PopupSliderButton(tk.Button):
    def __init__(self, parent, **kwargs):
        super().__init__(parent, **kwargs)
        self.sliderframe = tk.Frame(self.winfo_toplevel(), bd=1, relief="sunken", bg="#ebebeb")
        self.slider = tk.Scale(self.sliderframe, from_=0, to_=100, background=self.sliderframe.cget("background"))
        self.slider.pack(fill="both", expand=True, padx=4, pady=4)

    def get(self):
        return self.slider.get()

    def toggle(self):
        if self.sliderframe.winfo_viewable():
            self.sliderframe.place(in_=self, x=0, y=-4, anchor="sw")

root = tk.Tk()

text = tk.Text(root, bd=1, relief="sunken", highlightthickness=0)
button_frame = tk.Frame(root)

button_frame.pack(side="bottom", fill="x")
text.pack(side="top", fill="both", expand=True, padx=2, pady=2)

select_button = tk.Button(button_frame, text="select")
pop_up_button = PopupSliderButton(button_frame, text="pop_up")


text.insert("end", "line 3nline 2nline1")