The Cookie Machine - Click here to drag window

DUMMY TEXT - Real text set in assets/js/theCookieMachine.js

Views: 11,583     Votes:  5 
Tags: python   tkinter   treeview   hidpi  
Link: 🔍 See Original Answer on Stack Overflow 🔗

URL: https://stackoverflow.com/q/59530481
Title: How can I set the row height in Tkinter TreeView?
ID: /2019/12/30/How-can-I-set-the-row-height-in-Tkinter-TreeView_
Created: December 30, 2019    Edited:  December 30, 2019
Upload: November 24, 2022    Layout:  post
TOC: false    Navigation:  false    Copy to clipboard:  false


I already have a variable setup for font size and would like to avoid setting up a variable for row height. So my code looks like this:

style = ttk.Style()
style.configure("Treeview.Heading", font=(None, LARGE_FONT), \
                rowheight=int(LARGE_FONT*2.5))
style.configure("Treeview", font=(None, MON_FONTSIZE), \
                rowheight=int(MON_FONTSIZE*2.5))

When LARGE_FONT is set to 14, the row height is set to 35. When MON_FONTSIZE is set to 12, the row height is calculated as 30.

The end result has the correct spacing (IMO) for the system font. YMMV for other font families though:

wman gnome gsettings.png

⇧ Monitor Network usage widget histogram RPI4 Ubuntu 19.10 64bit Temperature Monitoring  ⇩