CODEWITHSUNDEEP
qt
Nyaruko
Nyaruko

Reputation: 4499

QWindow, how to keep one always on top of another one?

For two QWindow W1 & W2. Is there a way to make W2 always on top of W1? The current method I use is to set W2 always on top by Qt::WindowStaysOnTopHint.

But it also block the modal dialog when the dialog appear behind the window. How can I make sure W2 on top of W1 without blocking the modal dialog?

I use QWindow because W2 is a QQuickView, which is not QWidget.

I am working on windows.

Upvotes: 2

Views: 1001

Answers (2)

ilotXXI
ilotXXI

Reputation: 1085

w2->setTransientParent(w1);

If you also want to change w2's appearance and behaviour, use QWindow::setFlags.

But it may have side effects. E.g. w2 is closed on w1 close.

Upvotes: 1

Stefan Monov
Stefan Monov

Reputation: 11732

Try this:

window->setWindowModality(Qt::WindowModal);

You may have to first call this, while the window isn't shown yet, and then call show() on your window, as mentioned here.

Upvotes: 0

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