Method setData

ui/stackwidget.cpp:253–304

bool DebugStackListModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
	if ((flags(index) & Qt::ItemIsEditable) != Qt::ItemIsEditable)
		return false;

	QString valueStr = value.toString();
	if (valueStr.size() == 0)
		return false;

	if (index.column() >= columnCount() || (size_t)index.row() >= m_items.size())
		return false;

	DebugStackItem* item = static_cast<DebugStackItem*>(index.internalPointer());
	if (!item)
		return false;

	bool ok = false;
	uint64_t newValue = valueStr.toULongLong(&ok, 16);
	if (!ok)
		return false;

	if (newValue == item->value())
		return false;

	size_t addressSize = m_controller->GetRemoteArchitecture()->GetAddressSize();
	BinaryWriter* writer = new BinaryWriter(m_controller->GetLiveView());
	ok = false;
	writer->Seek(item->address());
	switch (addressSize)
	{
	case 1:
		ok = writer->TryWrite8(newValue);
		break;
	case 2:
		ok = writer->TryWrite16(newValue);
		break;
	case 4:
		ok = writer->TryWrite32(newValue);
		break;
	case 8:
		ok = writer->TryWrite64(newValue);
		break;
	default:
		break;
	}
	if (!ok)
		return false;

	item->setValue(newValue);
	item->setValueStatus(DebugStackValueModified);
	return true;
}


DebugStackItemDelegate::DebugStackItemDelegate(QWidget* parent) : QStyledItemDelegate(parent)