[feat] Adapt code for play / pause Python binding
Feature:
- Add PythonQT decorator on lqPlayerControlsToolbar to be able to initiate it in applogic code.
- Add onPause and onPlay PythonQT decorator (Note: when the onPlay() is used on reader mode it will block any futher interaction with the python shell)
Style:
- Update style on concerned files with clang-format
Please merge !357 (merged) first
Edited by Timothée Couble