Application wide "system theme"?

[Rouleaux]

Is there an easy way to implement application-wide themes?

I have been strugging to accomplish this task with SystemPalette, but that doesn't seem to apply it application-wide. Just the element gets colored.

[A Former User]

@Rouleaux Qt Quick Controls 2 introduced a new styling API. Qt 5.7 comes with 3 predefined styles (Default, Material, Universal).

• Styling Qt Quick Controls 2
• Customizing Qt Quick Controls 2
• Creating a Custom Style

[Rouleaux]

Thank you!

[RokeJulianLockhart]

@Rouleaux

import QtQuick
import QtQuick.Controls
import QtQuick.Controls.Universal // Imports Windows 10 theme.
ApplicationWindow {
    visible: true
    Universal.theme: Universal.System // Uses Windows 10 theme.

This only really works on Windows, though. Without this, I've found that it adheres correctly to the system theme of KDE Plasma.

Perhaps mark as solved?