Qt style in GTK applications

For my lovly Gentoo...
> emerge x11-themes/qtcurve-qt4 -av
create file ~/.gtkrc-2.0 with content:
include "/usr/share/themes/QtCurve/gtk-2.0/gtkrc"
style "user-font"
{
font_name="Sans 11"
}
widget_class "*" style "user-font"
gtk-theme-name="QtCurve"
gtk-font-name="Sans 11"
There some helpfull links:

• http://liquidweather.net/howto/index.php?id=93
• https://wiki.archlinux.org/index.php/Uniform_Look_for_QT_and_GTK_Applications_%28%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B9%29

Have fun!