C++ (Cpp) QObjectList::indexOf Beispiele

Beispiel #1

Datei: baseMainPage.cpp Projekt: flylokj/weiduodianzi

void BaseMainPage::focusNextRightChild()
{
	if(!m_pCtrlPage)
		return;
	if(isNavigatorMode())
	{
		if(m_nNavigatorCnt <= 0)
			return;

		int tindex = (m_nCurrentNavigator+1)%m_nNavigatorCnt;
		navigatorPageAt(tindex);
		return;
	}

	QObjectList list = m_pCtrlPage->xList;
	if(list.length() == 0)
		return;

	QObject *obj = m_pCtrlPage->focusWidget();
	int index = list.indexOf(obj);
	if(index == -1)
		index = list.length()-1;
	if(index == list.length()-1)
	{
		index = -1;
	}
	index++;
	QWidget *tab =static_cast<QWidget *>(list.at(index));
	tab->setFocus();
}