Implement icon updating upon SIGUSR1 #252
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HI, seems the main project as reached a stale state as the project owner seems to have disappeared, and we are trying to keep it alive. you are welcome to participate in the discussion here: #357 so we can actually decide a path forward and hopefully accept your contribution into it. |
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@mfgcb feel free to move this PR to: https://github.com/streamdeck-linux-gui/streamdeck-linux-gui please be sure to read the new contribution guide specially in regard to git commits. |
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As someone else suggested, I implemented an icon reload function upon receiving SIGUSR1 signals.
The function loads the STATE_FILE, checks if the str() for each button has changed and invokes set_button_icon() if so.
If any changes occurred, the api.state is updated and the UI buttons are redrawn to stay in sync.
This would be used by manipulating the STATE_FILE JSON externally and then calling "kill -USR1
pgrep streamdeck" to trigger the reload.