Method onVerifyClicked

pcsx2-qt/Settings/GameSummaryWidget.cpp:271–360

}

void GameSummaryWidget::onVerifyClicked()
{
	// Can't do this while a VM is running because of stupid CDVD.
	if (QtHost::IsVMValid())
	{
		QMessageBox::critical(QtUtils::GetRootWidget(this), tr("Error"), tr("Cannot verify image while a game is running."));
		return;
	}

	IsoHasher hasher;
	Error error;
	if (!hasher.Open(m_entry_path, &error))
	{
		QString message(QString::fromStdString(error.GetDescription()));
		QMessageBox::critical(QtUtils::GetRootWidget(this), tr("Error"), message);
		return;
	}

	QtModalProgressCallback callback(this);
	hasher.ComputeHashes(&callback);
	if (callback.IsCancelled())
		return;

	const int hash_column = hasher.IsCD() ? 5 : 4;
	int row = 0;

	// convert to database format
	std::vector<GameDatabase::TrackHash> thashes;
	thashes.reserve(hasher.GetTrackCount());
	for (const IsoHasher::Track& track : hasher.GetTracks())
	{
		GameDatabase::TrackHash thash;
		thash.size = track.size;
		if (track.hash.empty() || !thash.parseHash(track.hash))
		{
			m_ui.verify->setEnabled(false);
			m_ui.verifyResult->setPlainText(tr("One or more tracks is missing."));
			return;
		}

		// Use the first track's hash as the redump search term.
		if (m_redump_search_keyword.empty())
			m_redump_search_keyword = thash.toString();

		thashes.push_back(thash);
	}

	// match the hashes. can't use vector<bool> here because it's not an actual array
	std::unique_ptr<bool[]> val_results = std::make_unique<bool[]>(hasher.GetTrackCount());
	std::string match_error;
	const GameDatabase::HashDatabaseEntry* hentry =
		GameDatabase::lookupHash(thashes.data(), thashes.size(), val_results.get(), &match_error);

	// fill the UI with both the hashes and validation results
	for (u32 i = 0; i < hasher.GetTrackCount(); i++)
	{
		QTableWidgetItem* const hash_item = m_ui.tracks->item(row, hash_column);
		QTableWidgetItem* const status_item = m_ui.tracks->item(row, hash_column + 1);