Qt: Background color on QStandardItem using StyleSheet
- by Johan
Hi
I have a class that inherits QStandardItem and I put the elements in a QTreeWidget. The class receive notifications from the outside and I want to change the background color of the item based on what happened.
If I do not use stylesheets it works just fine, like this:
void myClass::onExternalEvent()
{
setBackground(0, QColor(255,0,0)));
}
However as soon as I put a stylesheet on the QTreeWidget this has no effect, the stylesheet seems to override the setBackground call.
So I tried :
void myClass::onExternalEvent()
{
this-setStyleSheet("background-color: red");
}
but this is probably all wrong, it changed the color of some other element on my screen, not sure why.
So anyone have an idea on how I can alter the background color like with setBackgroundColor but still be able to use stylesheet on my QTreeWidget?
