A way to apply the HTML coding habit in wxPython sizer for UI layout.

We can use the size of wxPython to layout user interface but it is not easy to use. If we are familiar with HTML's table tags, such as TABLE, TR and TD, we can use them as a comment in Python program to help us design UI.

Because Python forbids to have free-style indents, we can use a trick of if-string to make indents.

Below is the sample.

-Count