Platform theme to use for Qt applications.Some examples are<code>gtk</code> : Use GTK theme with <a href="https://github.com/qt/qtstyleplugins" rel="nofollow"><code>qtstyleplugins</code></a><code>gtk3</code> : Use <a href="https://github.com/qt/qtbase/tree/dev/src/plugins/platformthemes/gtk3" rel="nofollow">GTK3 integration</a> for file picker dialogs, font and theme configuration<code>adwaita</code> : Use Adwaita theme with <a href="https://github.com/FedoraQt/QAdwaitaDecorations" rel="nofollow"><code>qadwaitadecorations</code></a><code>gnome</code> (deprecated) : Use GNOME theme with <a href="https://github.com/FedoraQt/QGnomePlatform" rel="nofollow"><code>qgnomeplatform</code></a>. Is no longer maintained so prefer <code>adwaita</code>.<code>lxqt</code> : Use LXQt theme style set using the <a href="https://github.com/lxqt/lxqt-config" rel="nofollow"><code>lxqt-config-appearance</code></a> application<code>qtct</code> : Use Qt style set using <a href="https://github.com/desktop-app/qt5ct" rel="nofollow"><code>qt5ct</code></a> and <a href="https://github.com/trialuser02/qt6ct" rel="nofollow"><code>qt6ct</code></a> applications<code>kde</code> : Use Qt settings from Plasma.

qt.platformTheme.name

Platform theme to use for Qt applications