Nevermind,
I found an example for C++ QT which explains the behavior for dynamic
tool tips:
http://doc.trolltech.com/4.2/widgets-tooltips.html
Dawid
> Hi,
> Im having a problem utilizing the toolTip of the GraphicsItem for my
> PolygonItems I have in a scene. Imagine a few such PolygonItems in one
> scene. Now when i hover over one of them, I setup his toolTip, and when
> leaving I set the toolTip to a null string, which according to doc,
> should shut the toolTip off. Unfortunately it wont disappear immidietly*
> *after leaving, and when I hover over the next PolygonItem the baloon
> form the previous one stays where it was and no baloon shows for the
> current PolygonItem. It eventually show after some time and moving the
> mouse inside this PolygonItem.
>
> I need a baloon tooltip to show and disappear faster. Mayby even have
> some delay for showing. How do I deal with it?
>
> polyItem = new QGraphicsPolygonItem(poly, this.parent, this.scene){
> public void hoverEnterEvent(QGraphicsSceneHoverEvent event){
> this.setToolTip("lalala");
>
> super.hoverEnterEvent(event);
> }
>
> public void hoverLeaveEvent(QGraphicsSceneHoverEvent event){
> this.setToolTip("");
>
> super.hoverLeaveEvent(event);
> }
> };
>
>
> I also tried the straightforeward way:
>
> polyItem = new QGraphicsPolygonItem(poly, this.parent, this.scene);
> polyItem.setToolTip("System trayIcon example");
>
> but again, it doesn't change fast enough..
>
> Dawid
>
>
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