<![CDATA[Fadein effect in QListView adding items , how do i implement the example?]]>Hello
im trying to implement fade in effect when i add items to QListView .
im using the standard setup of model in the QListView. and adding item in balk with beginInsertRows and endInsertRows(); like this :
@beginInsertRows(QModelIndex(),StreamItemList.size(),StreamItemList.size());
StreamItems.append(StreamItemList);
endInsertRows();

where StreamItemList is QList<StreamItem*>@

and calling this method from outside class. that collects the items in to QList.
now im looking into this "example ":http://labs.qt.nokia.com/2007/08/21/fade-effects-a-blast-from-the-past/
and can't figure out how to implement the faderwidget to start on each item added to the like via beginInsertRows

]]>https://forum.qt.io/topic/12868/fadein-effect-in-qlistview-adding-items-how-do-i-implement-the-exampleRSS for NodeMon, 09 Mar 2026 08:45:17 GMTFri, 06 Jan 2012 15:22:04 GMT60<![CDATA[Reply to Fadein effect in QListView adding items , how do i implement the example? on Fri, 06 Jan 2012 16:09:01 GMT]]>i have item delegate im using as my items

]]>https://forum.qt.io/post/123035https://forum.qt.io/post/123035Fri, 06 Jan 2012 16:09:01 GMT<![CDATA[Reply to Fadein effect in QListView adding items , how do i implement the example? on Fri, 06 Jan 2012 16:00:07 GMT]]>Though I have not try it, it seems to me that you shou create your own QAbstractItemDelegte derive class and reimplement paint() where items color property is being changed by any mechanism.'

]]>https://forum.qt.io/post/123033https://forum.qt.io/post/123033Fri, 06 Jan 2012 16:00:07 GMT