[Gambas-user] How to determine whether a program uses GTK or QT?

Bruce Steers bsteers4 at gmail.com
Sat Sep 24 13:47:21 CEST 2022

Either search through the loaded components or the an easy way is..

Print Env["GB_GUI"]

If gb.gui is being used the env is filled with gb.gtk or gb.qt5 or whatever
is being used.


On Fri, 23 Sep 2022, 20:46 Martin, <mbelmonte at belmotek.net> wrote:

> Hello.
> Can anyone tell me how to know at runtime which component a program uses?
> I'm looking for a similar way to know if the desktop theme is dark or not.
> Ex:
> If Application.DarkTheme Then
>    Print "Hi Anakin"
> Else
>    Print "Hi Obi-Wan"
> Endif
> Note: There are some calls (I don't know if it's the right term) to
> OpenGL that don't work in GTK3 while in QT5 they do. So I want to get
> around what doesn't work when the program runs using the GTK3 component.
> Thanks.
> ----[ http://gambaswiki.org/wiki/doc/netiquette ]----
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