Get Row of specific QTreeWidgetItem in my QWidgetTree

[Santosh Reddy]

But as i said it still does not consider the current sorting in the qtreewidget

Yes it does work, trying running the code as is.

Changing the sorting order automatically changes the row number.

Screen Shot 2017-03-27 at 4.58.36 PM.png
Screen Shot 2017-03-27 at 4.58.54 PM.png
Screen Shot 2017-03-27 at 4.59.02 PM.png

[PeterSilie]

Yes it does work, trying running the code as is.

Changing the sorting order automatically changes the row number.

Screen Shot 2017-03-27 at 4.58.36 PM.png
Screen Shot 2017-03-27 at 4.58.54 PM.png
Screen Shot 2017-03-27 at 4.59.02 PM.png

Ok it is working now, had to clean and rebuild my project in order to make it work.

Thx alot

[PeterSilie]

Just in case somebody search for the same stuff again
here is my solution:

int rowsBelowIndex(const QModelIndex & index) {
	int count = 0;
	const QAbstractItemModel* model = index.model();
	int rowCount = model->rowCount(index);
	count += rowCount;
	for (int r = 0; r < rowCount; ++r)
		count += rowsBelowIndex(model->index(r, 0, index));
	return count;
 
}
 
int calculateRow(const QModelIndex & index) {
	int count = 0;
	if (index.isValid()) {
		count = (index.row()) + calculateRow(index.parent());
 
		const QModelIndex parent = index.parent();
		if (parent.isValid()) {
			++count;
			for (int r = 0; r < index.row(); ++r)
				count += rowsBelowIndex(parent.child(r, 0));
 
		}
	}
 
	return count;
}
 
 
int indexOfItem(QTreeWidgetItem* item) {
	QModelIndex index = indexFromItem(item);
	return calculateRow(index);
}

int rowsBelowIndex(const QModelIndex & index) {
	int count = 0;
	const QAbstractItemModel* model = index.model();
	int rowCount = model->rowCount(index);
	count += rowCount;
	for (int r = 0; r < rowCount; ++r)
		count += rowsBelowIndex(model->index(r, 0, index));
	return count;

}

int calculateRow(const QModelIndex & index) {
	int count = 0;
	if (index.isValid()) {
		count = (index.row()) + calculateRow(index.parent());

		const QModelIndex parent = index.parent();
		if (parent.isValid()) {
			++count;
			for (int r = 0; r < index.row(); ++r)
				count += rowsBelowIndex(parent.child(r, 0));

		}
	}

	return count;
}


int indexOfItem(QTreeWidgetItem* item) {
	QModelIndex index = indexFromItem(item);
	return calculateRow(index);
}

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