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Show First 20 Lines • Show All 43 Lines • ▼ Show 20 Line(s)		30	public:
44	void init();	44		void init();
45	void _k_slotUpdateButtons();	45		void _k_slotUpdateButtons();
46		46
47	QModelIndex getNext(QModelIndex nextIndex)	47		QModelIndex getNext(QModelIndex nextIndex)
48	{	48		{
49	QModelIndex currentIndex;	49		QModelIndex currentIndex;
50	do {	50		do {
51	currentIndex = nextIndex;	51		currentIndex = nextIndex;
52	nextIndex = currentIndex.child(0, 0);	52		nextIndex = pageModel->index(0, 0, currentIndex);
53	if (!nextIndex.isValid()) {	53		if (!nextIndex.isValid()) {
54	nextIndex = currentIndex.sibling(currentIndex.row() + 1, 0);	54		nextIndex = currentIndex.sibling(currentIndex.row() + 1, 0);
55	}	55		}
56	} while (nextIndex.isValid() && !appropriate.value(pageModel->item(nextIndex), true));	56		} while (nextIndex.isValid() && !appropriate.value(pageModel->item(nextIndex), true));
57	return nextIndex;	57		return nextIndex;
58	}	58		}
59		59
60	QModelIndex getPrevious(QModelIndex nextIndex)	60		QModelIndex getPrevious(QModelIndex nextIndex)
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