On Fri, 15 Jan 2021, Dennis Lee Bieber wrote:
Off-hand, I'd suspect you should be adding these to the NOTEBOOK
object "n".
Dennis,
You're correct. The MWE didn't have the proper syntax.
Now, the problem is the notebook doesn't display its tabs on the main
window, while the proper syntax on a separate file opens a window with the
tabs displayed.
The file 'application.py' is attached. If I had better docs here I could
probably work a lot of this out by myself.
Regards,
Rich
#!/usr/bin/env python3
# main file to start application.
from os import environ
import sys
from datetime import datetime
import tkinter as tk
from tkinter import ttk
from tkinter.ttk import Notebook as nb
from tkinter import filedialog
from tkinter import messagebox
from tkinter.font import nametofont
from functools import partial
import model as m
import views as v
import controller as c
class Application(tk.Tk):
""" Application root window """
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# the top level frame holding notebook, status bar, etc.
self.columnconfigure(0, weight=1) # helps with frame/app resizing on
the fly
self.rowconfigure(0, weight=1) # helps with frame/app resizing on
the fly
# open application centered on screen; set window width and height
self.appwidth = 1000
self.appheight = 800
# get screen width and height
self.scrwidth = self.winfo_screenwidth()
self.scrheight = self.winfo_screenheight()
# formula to find screen center
self.xLeft = (self.scrwidth/2) - (self.appwidth/2)
self.yTop = (self.scrheight/2) - (self.appheight/2)
# set geometry
self.geometry(str(self.appwidth) + "x" + str(self.appheight) +
"+" + str(int(self.xLeft)) + "+" + str(int(self.yTop)))
self.title("Main Window Title Goes Here")
self.resizable(width=True, height=True)
datestring = datetime.today().strftime("%Y-%m-%d")
# variables for adjusting font size and style
self.font_bold = tk.BooleanVar()
self.font_size = tk.IntVar()
def set_font(*args):
self.font_spec = 'TkDefaultFont {size} {bold}'.format(
size=font_size.get(),
bold='bold' if font_bold.get() else '')
self.label.config(font=font_spec)
self.font_bold.trace('w', set_font)
self.font_size.trace('w', set_font)
# status bar
self.status = tk.StringVar()
self.statusbar = ttk.Label(self, textvariable=self.status)
self.statusbar.grid(sticky="we", row=3, padx=10)
# notebook
nb = ttk.Notebook(self)
self.tab1 = ttk.Frame(nb) # activities
self.tab2 = ttk.Frame(nb) # people
self.tab3 = ttk.Frame(nb) # locations
self.tab4 = ttk.Frame(nb) # organizations
self.tab5 = ttk.Frame(nb) # reports
self.tab6 = ttk.Frame(nb) # lookup tables
nb.add(self.tab1, text='Activities')
nb.add(self.tab2, text='People')
nb.add(self.tab3, text='Locations')
nb.add(self.tab4, text='Organizationbs')
nb.add(self.tab5, text='Reports')
nb.add(self.tab6, text='Lookups')
if __name__ == "__main__":
app = Application()
app.mainloop()
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