Op 21-10-2013 20:14, Etienne Sandré-Chardonnal schreef:
I tried that, creation and positioning works. But I cannot manage to
set the focus on the created widget, setFocus() does nothing as the
widget is a window. I'ts quite annoying for the user experience that
the QLineEdit does not pop with focus.
Etienne
Le vendredi 18 octobre 2013, André Somers a écrit :
Try popping up a QLineEdit with parent set to 0, and call this on it:
myLineEdit->setWindowFlags(Qt::ToolTip|Qt::Window);
You can also play around with other window flags of course.
Obviously, you will need to position the line edit before showing,
relative to the widget it is connected to. Take care that the
coordinate system of a widget with a parent is relative to its
parent, while that of a a widget without a parent is the global
coordinate system. So, use QWidget::mapToGlobal from your
widget-that-needs-to-show-a-popup-line-edit to get its global
coordinates.
You're looking for the activateWindow method...
André
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