[Question] How to resize elements as window resized ?

[RRadziejewski]

Type of issue: Question

Output of ;

print(sg.version) 4.34.0 Released 18-Jan-2021

print(sg.tclversion_detailed) 8.6.9

print(sg.sys.version) 3.9.2 (tags/v3.9.2:1a79785, Feb 19 2021, 13:44:55) [MSC v.1928 64 bit (AMD64)]

Ports = tkinter

import PySimpleGUI as sg

tab1_layout =  [[sg.Text('This is inside tab 1')]]

tab2_layout = [[sg.T('This is inside tab 2')],
               [sg.In(key='in')]]

layout = [[sg.TabGroup([[sg.Tab('Tab 1', tab1_layout), sg.Tab('Tab 2', tab2_layout)]])],
              [sg.Button('Read')]] 
window = sg.Window('Window Title', layout, resizable=True)

# Event Loop to process "events"
while True:             
    event, values = window.read()
    if event in (sg.WIN_CLOSED, 'Cancel'):
        break

window.close()
## Paste your code here

My question is can i make it all resizable ? Like all the tabs and every element in tab ? It would be very helpfull to have such a snippet as a kickstarter. Is that even possible to do it automatically with some properties being set on tabs ?
Because for now i can just resize top level window

[RRadziejewski]

I want tabs and everything withing tab to fill available space

[jason990420]

You missed something in issue form ... You may find the answer if you have completed these steps.

### Your Experience Levels In Months or Years

_________ Python programming experience
_________ Programming experience overall
_________ Have used another Python GUI Framework (tkinter, Qt, etc) previously (yes/no is fine)?

### You have completed these steps:

- [ ] Read instructions on how to file an Issue
- [ ] Searched through main docs http://www.PySimpleGUI.org for your problem
- [ ] Searched through the readme for your specific port if not PySimpleGUI (Qt, WX, Remi)
- [ ] Looked for Demo Programs that are similar to your goal http://www.PySimpleGUI.com
- [ ] Note that there are also Demo Programs under each port on GitHub
- [ ] Run your program outside of your debugger (from a command line)
- [ ] Searched through Issues (open and closed) to see if already reported
- [ ] Try again by upgrading your PySimpleGUI.py file to use the current one on GitHub. Your problem may have already been fixed but is not yet on PyPI.

There're some old issues about method expand, maybe no so good for everything, but sometime work for you.

import PySimpleGUI as sg

tab1_layout = [[sg.Text('This is inside tab 1')]]
tab2_layout = [[sg.Text('This is inside tab 2')], [sg.In(key='in')]]

layout = [
    [sg.TabGroup(
        [[sg.Tab('Tab 1', tab1_layout, key='Tab1'),
          sg.Tab('Tab 2', tab2_layout, key='Tab2')]],
        key='TABGROUP')],
    [sg.Button('Read')],
]
window = sg.Window('Window Title', layout, resizable=True, finalize=True)
window['in'].expand(expand_x=True)
window['TABGROUP'].expand(expand_x=True, expand_y=True)

# Event Loop to process "events"
while True:
    event, values = window.read()
    if event in (sg.WIN_CLOSED, 'Cancel'):
        break

window.close()