diff --git a/libnotificationmanager/utils.cpp b/libnotificationmanager/utils.cpp index 9d9308951..0c43a94b9 100644 --- a/libnotificationmanager/utils.cpp +++ b/libnotificationmanager/utils.cpp @@ -1,97 +1,97 @@ /* * Copyright 2019 Kai Uwe Broulik * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) version 3, or any * later version accepted by the membership of KDE e.V. (or its * successor approved by the membership of KDE e.V.), which shall * act as a proxy defined in Section 6 of version 3 of the license. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see . */ #include "utils_p.h" #include #include #include #include #include #include #include #include #include using namespace NotificationManager; QString Utils::processNameFromPid(uint pid) { auto processInfo = KProcessList::processInfo(pid); if (!processInfo.isValid()) { return QString(); } return processInfo.name(); } QString Utils::desktopEntryFromPid(uint pid) { QFile environFile(QStringLiteral("/proc/%1/environ").arg(QString::number(pid))); if (!environFile.open(QIODevice::ReadOnly | QIODevice::Text)) { return QString(); } const QByteArray bamfDesktopFileHint = QByteArrayLiteral("BAMF_DESKTOP_FILE_HINT"); const auto lines = environFile.readAll().split('\0'); for (const QByteArray &line : lines) { const int equalsIdx = line.indexOf('='); if (equalsIdx <= 0) { continue; } const QByteArray key = line.left(equalsIdx); - const QByteArray value = line.mid(equalsIdx + 1); if (key == bamfDesktopFileHint) { + const QByteArray value = line.mid(equalsIdx + 1); return value; } } return QString(); } QModelIndex Utils::mapToModel(const QModelIndex &idx, const QAbstractItemModel *sourceModel) { // KModelIndexProxyMapper can only map different indices to a single source // but we have the other way round, a single index that splits into different source models QModelIndex resolvedIdx = idx; while (resolvedIdx.isValid() && resolvedIdx.model() != sourceModel) { if (auto *proxyModel = qobject_cast(resolvedIdx.model())) { resolvedIdx = proxyModel->mapToSource(resolvedIdx); // KConcatenateRowsProxyModel isn't a "real" proxy model, so we need to special case for it :( } else if (auto *concatenateModel = qobject_cast(resolvedIdx.model())) { resolvedIdx = concatenateModel->mapToSource(resolvedIdx); } else { if (resolvedIdx.model() != sourceModel) { resolvedIdx = QModelIndex(); // give up } } } return resolvedIdx; } bool Utils::isDBusMaster() { return qApp->property("_plasma_dbus_master").toBool(); }