[Solved] QLabel->showFullScreen() on multiple monitors

owang.qt

Lab Rat
4 posts

Hi, I have a newbie question about using a QLabel to display an image full screen.

Is it possible to set the display ID, such that I can show the QLabel as full screen in the secondary monitor?

Thanks,

2 replies

AcerExtensa

Robot Herder
567 posts

Take a look here [doc-snapshot.qt-project.org]

Signature

God is Real unless explicitly declared as Integer.

owang.qt

Lab Rat
4 posts

Thanks!

Solution to those that find their way here:

q_label_to_show->setGeometry(QApplication::desktop()->screenGeometry(screenID));
q_label_to_show->showFullScreen();

[Edit: Added @ tags; mlong]

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