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qt-light/examples/custom-widgets
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Jaidyn Ann 1704d392e8 Add “custom-widgets” example 
This small example demonstrates defining and
binding to your own subclass of a QT widget.
 		2024-02-04 15:10:37 -06:00
..
README.md Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
goodbye-widgets.h Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
goodbye-widgets.scm Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
goodbye.egg Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
goodbye.scm Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
goodbye.ui Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
main.cpp Add “custom-widgets” example 2024-02-04 15:10:37 -06:00
prototypes.h Add “custom-widgets” example 2024-02-04 15:10:37 -06:00

README.md

“Goodbye” example

This is a bare-minimum example egg that shows how one can define their own custom QT widgets and bind to their methods in a way compatible with qt-light.

It defines an OurButton C++ class that is derived from QPushButton with one change:
It adds a SayGoodbye() method that changes the button’s label to “Goodbye”.

We write a wrapper C-function gb_saygoodbye() and bind this function into our goodbye-widgets module under the name gb:saygoodbye. It is run on the button (originally labelled “Quit” in the goodbye.ui file), so changing its text to “Goodbye”.