I tried this but didn't succeed.
sudo qubes-dom0-update qt5-qtstyleplugins
sudo qubes-dom0-update
export QT_QPA_PLATFORMTHEME=gtk2
cat /etc/environment QT_QPA_PLATFORMTHEME=gtk2
cat: 'QT_QPA_PLATFORMTHEME=gtk2': No such file or directory
Qube Manager is still white ^^. Any ideas?
TheGardner:
> Thanks very much Demi Marie.
> Then this should be the correct way:
>
> Source & Info: https://github.com/QubesOS/qubes-issues/issues/7389
>
>
> Install the package qt5-qtstyleplugins with:
>
> sudo qubes-dom0-update qt5-qtstyleplugins
>
> then insert in /etc/environment:
>
> -------------[Start]---------------------
> QT_QPA_PLATFORMTHEME=gtk2
> -------------[End]-----------------------
>
> in dom0 terminal do:
>
> export QT_QPA_PLATFORMTHEME=gtk2
>
> ---
>
> finally you can check, if all changes were set & working:
>
> [TheGardner@dom0]$ cat /etc/environment
> QT_QPA_PLATFORMTHEME=gtk2
>
> [TheGardner@dom0]$ echo $QT_QPA_PLATFORMTHEME
> gtk2
>
> [TheGardner@dom0]$ sudo dnf info qt5-qtstyleplugins
> Qubes OS Repository for Dom0
> 1.9 MB/s | 3.0 kB 00:00
> Installed Packages
> Name : qt5-qtstyleplugins
> Version : 5.0.0
> Release : 39.fc32
> Architecture : x86_64
> Size : 1.2 M
> Source : qt5-qtstyleplugins-5.0.0-39.fc32.src.rpm
> Repository : @System
> From repo : qubes-dom0-cached
> Summary : Classic Qt widget styles
> URL : https://github.com/qtproject/qtstyleplugins
> License : LGPLv2 or GPLv2
> Description : Classic Qt widget styles, including cleanlooks, motif,
> plastique, qgtk.
>
> Demi Marie Obenour schrieb am Samstag, 23. Juli 2022 um 04:07:18 UTC+2:
>
On Fri, Jul 22, 2022 at 05:45:13PM -0700, TheGardner wrote:
Great! It's working now with the following steps in dom0 terminal:
Download qt5-qtstyleplugins RPM file from:
https://kojipkgs.fedoraproject.org//packages/qt5-qtstyleplugins/5.0.0/39.fc32/x86_64/qt5-qtstyleplugins-5.0.0-39.fc32.x86_64.rpm
Move it from your AppVM to dom0 with:
qvm-run --pass-io <from_AppVM> 'cat
/home/user/Download/qt5-qtstyleplugins-5.0.0-39.fc32.x86_64.rpm' >
/home/<your_dom0_user>/Downloads/qt5-qtstyleplugins-5.0.0-39.fc32.x86_64.rpm
Install the package with:
sudo dnf install -y qt5-qtstyleplugins-5.0.0-39.fc32.x86_64.rpm
This is not safe. You can do:
sudo qubes-dom0-update qt5-qtstyleplugins
and it will work as with any other package.
That reminds me: Marek, should we set repo_gpgcheck=1 and/or
%_pkgverify_level all in dom0, to protect against mistakes like this?
>>
>
--
Kind regards
taran1s
gpg: 12DDA1FE5FB39C110F3D1FD5A664B90BD3BE59B3
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