stylesheet with QAction in QToolBar

[waiter]

how to stylesheet with QAction in QToolBar,I want to change icon with the QActon,but I don't know how?
any help? please!

[melody:p]

What is you do?
If you want to change tool button icon when mouse over
you can use this code :

QIcon* icon = new QIcon;
icon->addPixmap(QPixmap(":/Images/normal"));
icon->addPixmap(QPixmap(":/Images/hover", QIcon::Active));
action->setIcon(*icon));

QIcon* icon = new QIcon;
icon->addPixmap(QPixmap(":/Images/normal"));
icon->addPixmap(QPixmap(":/Images/hover", QIcon::Active));
action->setIcon(*icon));

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but you have to change icon in detail about mouse event,
I recommend you that using event filter.

before I know Qicon's function.. I tryed this method :

toolbar->installEventFilter(this);
 
bool hvMenuToolbarManager::eventFilter( QObject *obj, QEvent* e )
{
	QAction* action;
	QPoint pos;
 
	switch( e->type() ) 
	{
	case QEvent::HoverMove:
		pos = static_cast<QHoverEvent*>(e)->pos();
		action = static_cast<QToolBar*>(obj)->actionAt(pos);
		if(action)
		{
			action->setIcon(QIcon(":/Images/toolbar_icon"));
		}
		return true;
 
	default:;
	}
 
	return QObject::eventFilter(obj, e);
}

toolbar->installEventFilter(this);

bool hvMenuToolbarManager::eventFilter( QObject *obj, QEvent* e )
{
	QAction* action;
	QPoint pos;

	switch( e->type() ) 
	{
	case QEvent::HoverMove:
		pos = static_cast<QHoverEvent*>(e)->pos();
		action = static_cast<QToolBar*>(obj)->actionAt(pos);
		if(action)
		{
			action->setIcon(QIcon(":/Images/toolbar_icon"));
		}
		return true;

	default:;
	}

	return QObject::eventFilter(obj, e);
}

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Of course, this code is not perfect, but it will be valuable attempt to you..

and sadly, I don't know how to using stylesheet to toolbutton made by qactions... SORRY..

[waiter]

I know your way,but I want to use stylesheet .like QToolButton{qproperty-icon:url(:/PNG/1.png)},but I don't know how to specify the QAction