CTkTreeview

A Treeview widget for customtkinter (extension/add-on).

This package is built off of the idea from TomSchimansky/CustomTkinter#1821. Credit goes to @avalon60 for the idea.

Installation

Since there are no source or wheel distributions, you can install directly from Github.

pip install git+https://github.com/JohnDevlopment/CTkTreeview.git

Usage

Calling the package directly brings up a demo of the Treeview.

Double-clicking an item lets you edit it. Press Enter to apply the change. Press Escape or focus ouf of the entry to cancel the edit.

In Code

Now to the point of using CTkTreeview in code, here is a snippet:

from CTkTreeview import CTkTreeview
from customtkinter import CTk

app = CTk()
tree = CTkTreeview(app, height=25, columns=["First", "Last", "Age"], width=500, show="headings")
tree.grid(row=0, column=0)
...
app.mainloop()

This creates a treeview with three columns named "First", "Last", and "Age". It is configured to show only the headings.

To configure the headings, use headings().

with tree.headings() as th:
    th.text("First", "First Name")
    th.text("Last", "Last Name")
    th.text("Age", "Age")

To configure the columns, use columns().

with tree.columns() as tc:
    tc.minwidth("First", 150)
    tc.minwidth("Last", 150)
    tc.anchor("Age", "e")

Documentation

Documentation is planned for a future update once the code is more or less finished.