Hi there, I wrote a simple "HeadsUp" widget class (derived from QWidget), that only contains layouts and QLabel. I'm using it in a kind of special way: This widget overlay a QGraphicsView in the top left corner to display context specific information, it has the Qt::WA_TransparentForMouseEvents flag and draw itself with 0.5 opacity.
Now, depending of the user action, context and the current tool, I want to display various amount of information, for this purpose I'm creating all the QLabel and layouts in the constructor, and then simply display the one i want using label->setVisible(true|false). This all work nicely except for one annoying thing: I cannot get the main widget to resize itself depending on it's content. I have tried to play around with update(), layout->update(), and updateGeometry(), but without success. For now, the only way I found to get the widget to resize correctly after enabling/disabling some of its QLabel was to do: setVisible(false); setVisible(true); I know this is not the correct way to go, and is quite inefficient but I could not find another way. Would anyone have some suggestion on how to handle this correctly? Any help would be greatly appreciated. Thanks, Chris _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
