CODEWITHSUNDEEP
wxpython
rzzzwilson
rzzzwilson

Reputation: 141

A better way of deleting and Adding GridBagSizer rows dynamically?

I'm trying to add and delete rows to a GridBagSizer dynamically. Each row of the sizer has a collection of widgets with the rightmost being a 'delete' button which removes the row it's in when pressed. Another button outside the sizer adds a new bottom row of widgets to the sizer when pressed.

I have a simple example app that works, but it's rather baroque and I'm hoping there's a simpler way.

The working example detaches and destroys all widgets in the row being deleted, but this doesn't remove the blank row where the widgets used to be, even after sizer.Layout(). What I have done to get around this is detach all widgets in rows below the removed row and move them one row up.

It works, but is there a better way?

Ross

Upvotes: 1

Views: 455

Answers (1)

user3094410
user3094410

Reputation: 21

This is a tip really. Use

sizer.SetEmptyCellSize((0,0))

and your empty row will not take any space.

Upvotes: 2

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