inline StreamLogger info() { return infoEnabled() ? StreamLogger([](const std::string& msg) { logger().information(msg); }, "INF") : StreamLogger(); }
bool ModList::update() { if (!isValid()) return false; QList<Mod> orderedMods; QList<Mod> newMods; m_dir.refresh(); auto folderContents = m_dir.entryInfoList(); bool orderOrStateChanged = false; // first, process the ordered items (if any) OrderList listOrder = readListFile(); for (auto item : listOrder) { QFileInfo infoEnabled(m_dir.filePath(item.id)); QFileInfo infoDisabled(m_dir.filePath(item.id + ".disabled")); int idxEnabled = folderContents.indexOf(infoEnabled); int idxDisabled = folderContents.indexOf(infoDisabled); bool isEnabled; // if both enabled and disabled versions are present, it's a special case... if (idxEnabled >= 0 && idxDisabled >= 0) { // we only process the one we actually have in the order file. // and exactly as we have it. // THIS IS A CORNER CASE isEnabled = item.enabled; } else { // only one is present. // we pick the one that we found. // we assume the mod was enabled/disabled by external means isEnabled = idxEnabled >= 0; } int idx = isEnabled ? idxEnabled : idxDisabled; QFileInfo & info = isEnabled ? infoEnabled : infoDisabled; // if the file from the index file exists if (idx != -1) { // remove from the actual folder contents list folderContents.takeAt(idx); // append the new mod orderedMods.append(Mod(info)); if (isEnabled != item.enabled) orderOrStateChanged = true; } else { orderOrStateChanged = true; } } // if there are any untracked files... if (folderContents.size()) { // the order surely changed! for (auto entry : folderContents) { newMods.append(Mod(entry)); } std::sort(newMods.begin(), newMods.end(), [](const Mod & left, const Mod & right) { return left.name().localeAwareCompare(right.name()) <= 0; }); orderedMods.append(newMods); orderOrStateChanged = true; } // otherwise, if we were already tracking some mods else if (mods.size()) { // if the number doesn't match, order changed. if (mods.size() != orderedMods.size()) orderOrStateChanged = true; // if it does match, compare the mods themselves else for (int i = 0; i < mods.size(); i++) { if (!mods[i].strongCompare(orderedMods[i])) { orderOrStateChanged = true; break; } } } beginResetModel(); mods.swap(orderedMods); endResetModel(); if (orderOrStateChanged && !m_list_file.isEmpty()) { QLOG_INFO() << "Mod list " << m_list_file << " changed!"; saveListFile(); emit changed(); } return true; }