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Python GUI Programming with Tkinter
book

Python GUI Programming with Tkinter

by Alan D. Moore
May 2018
Beginner to intermediate content levelBeginner to intermediate
452 pages
11h 26m
English
Packt Publishing
Content preview from Python GUI Programming with Tkinter

Implementing our record list with Treeview

Now that we understand how to use the Treeview widget, let's start building our record list widget.

We'll begin by subclassing tkinter.Frame, just as we did with our record form:

class RecordList(tk.Frame):
    """Display for CSV file contents"""

To save ourselves from some repetitious code, we'll define our column properties and defaults in class constants. This also makes it easier to tweak them to suit our needs.

Start out your class with the following properties:

 column_defs = { '#0': {'label': 'Row', 'anchor': tk.W}, 'Date': {'label': 'Date', 'width': 150, 'stretch': True}, 'Time': {'label': 'Time'}, 'Lab': {'label': 'Lab', 'width': 40}, 'Plot': {'label': 'Plot', 'width': 80} } default_width = ...
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Publisher Resources

ISBN: 9781788835886Supplemental Content