Writing it like that means you're binding the result of
`qtile.cmd_spawn(foo)` to the button.
You can do it like this:
mouse_callbacks={'Button1': lambda: qtile.function(foo)}
On Sun, 3 Oct 2021 at 18:45, Gibranlp <[email protected]> wrote:
> What is the right implementation of mouse callback on functions?
>
> I have already imported qtile
>
> from libqtile import qtile
>
> I have a working function, called by key shortcut that works fine, but hen
> i use mouse callbacks i just dont know how to make it work.
>
> foo();
>
> I have tried this so far on mouse callbacks
>
> - mouse_callbacks={'Button1':qtile.cmd_spawn(foo)}
>
> which gives the error:
>
> AttributeError: 'NoneType' object has no attribute 'cmd_spawn'
>
> I have also tried
>
> - mouse_callbacks={'Button1':qtile.function(foo)}
>
> and i get the error:
>
> mouse_callbacks={'Button1':qtile.function(set_rand_wallpaper)},
> AttributeError: 'NoneType' object has no attribute 'function'
>
> I have tryed with lazy object which i know now that are not callable,
>
> mouse_callbacks={'Button1':lazy.function(foo)}
>
> Can anyone point me in the right direction?
>
> thanks
>
>
>
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