<div dir="ltr">Seems as though <b>The Qt Company</b> <a href="https://github.com/linuxmint/cinnamon-session/pull/75">broke</a> (<a href="https://github.com/linuxmint/cinnamon-session/pull/75">https://github.com/linuxmint/cinnamon-session/pull/75</a>) the QT theme system with Qt v5.7 onwards. Hopefully there will be a Cinnamon patch released in a month or two to get around a major QT bug.</div><br><div class="gmail_quote"><div dir="ltr">On Sat, 20 Aug 2016 at 10:59 Nick <<a href="mailto:napperley@gmail.com">napperley@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Isn't the QT build included with the PyQt Linux wheel?</div><br><div class="gmail_quote"><div dir="ltr">On Sat, 20 Aug 2016 at 05:18 Dmitry Shachnev <<a href="mailto:mitya57@ubuntu.com" target="_blank">mitya57@ubuntu.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
On Fri, Aug 19, 2016 at 11:34:54AM +0000, Nick wrote:<br>
> Been trying out a ZetCode sample on file dialogs (QFileDialog) using PyQt<br>
> 5.7 via pip and a custom build of Python 3.5 in a virtual environment. When<br>
> running the sample the file dialog looks way out of place (*UGLY* in a<br>
> hugely distracting way). Seems to look and behave like the Qt<br>
> implementation, not like the native one. The sample runs on Linux Mint 17.3<br>
> using Cinnamon (Gtk 3 based) as the desktop.<br>
<br>
Your Qt build is most probably missing the GTK+ platform theme plugin,<br>
i.e. plugins/platformthemes/libqgtk3.so.<br>
<br>
--<br>
Dmitry Shachnev<br>
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