void AdBlockSubscription::subscriptionDownloaded() {
if (m_reply != qobject_cast<QNetworkReply*>(sender())) {
return;
}
bool error = false;
const QByteArray response = QString::fromUtf8(m_reply->readAll()).toUtf8();
if (m_reply->error() != QNetworkReply::NoError || !response.startsWith(QByteArray("[Adblock")) || !saveDownloadedData(response)) {
error = true;
}
m_reply->manager()->deleteLater();
m_reply->deleteLater();
m_reply = 0;
if (error) {
emit subscriptionError(tr("Cannot load subscription!"));
return;
}
loadSubscription(AdBlockManager::instance()->disabledRules());
emit subscriptionUpdated();
emit subscriptionChanged();
}
AdBlockTreeWidget::AdBlockTreeWidget(AdBlockSubscription* subscription, QWidget* parent)
: TreeWidget(parent)
, m_subscription(subscription)
, m_topItem(0)
, m_itemChangingBlock(false)
{
setContextMenuPolicy(Qt::CustomContextMenu);
setDefaultItemShowMode(TreeWidget::ItemsExpanded);
setHeaderHidden(true);
setAlternatingRowColors(true);
setLayoutDirection(Qt::LeftToRight);
connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuRequested(QPoint)));
connect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)), this, SLOT(itemChanged(QTreeWidgetItem*)));
connect(m_subscription, SIGNAL(subscriptionUpdated()), this, SLOT(subscriptionUpdated()));
connect(m_subscription, SIGNAL(subscriptionError(QString)), this, SLOT(subscriptionError(QString)));
}