diff --git a/Modules/about-distro/src/Module.cpp b/Modules/about-distro/src/Module.cpp index 8524969..b1227f0 100644 --- a/Modules/about-distro/src/Module.cpp +++ b/Modules/about-distro/src/Module.cpp @@ -1,217 +1,217 @@ /* Copyright (C) 2012-2014 Harald Sitter This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 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 14 of version 3 of the license. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "Module.h" #include "ui_Module.h" #include #include +#include #include #if KCOREADDONS_VERSION >= QT_VERSION_CHECK(5,20,0) #include #endif #include #include #include #include #include #include -#include #include #include #ifdef Q_OS_LINUX #include #endif #include #include "OSRelease.h" #include "Version.h" static qlonglong calculateTotalRam() { qlonglong ret = -1; #ifdef Q_OS_LINUX struct sysinfo info; if (sysinfo(&info) == 0) // manpage "sizes are given as multiples of mem_unit bytes" ret = info.totalram * info.mem_unit; #endif return ret; } Module::Module(QWidget *parent, const QVariantList &args) : KCModule(parent, args), ui(new Ui::Module) { KAboutData *aboutData = new KAboutData(QStringLiteral("kcm-about-distro"), i18nc("@title", "About Distribution"), global_s_versionStringFull, QStringLiteral(""), KAboutLicense::LicenseKey::GPL_V3, i18nc("@info:credit", "Copyright 2012-2014 Harald Sitter")); aboutData->addAuthor(i18nc("@info:credit", "Harald Sitter"), i18nc("@info:credit", "Author"), QStringLiteral("apachelogger@kubuntu.org")); setAboutData(aboutData); ui->setupUi(this); QFont font = ui->nameVersionLabel->font(); font.setPixelSize(24); font.setBold(true); ui->nameVersionLabel->setFont(font); ui->urlLabel->setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse); // We have no help so remove the button from the buttons. setButtons(buttons() ^ KCModule::Help ^ KCModule::Default ^ KCModule::Apply); } Module::~Module() { delete ui; } void Module::load() { // NOTE: do not include globals, otherwise kdeglobals could provide values // even though we only explicitly want them from our own config. KSharedConfig::Ptr config = KSharedConfig::openConfig(QStringLiteral("kcm-about-distrorc"), KConfig::NoGlobals); KConfigGroup cg = KConfigGroup(config, "General"); QString logoPath = cg.readEntry("LogoPath", QString()); QPixmap logo; if (logoPath.isEmpty()) logo = QIcon::fromTheme(QStringLiteral("start-here-kde")).pixmap(128, 128); else logo = QPixmap(logoPath); ui->logoLabel->setPixmap(logo); OSRelease os; // We allow overriding of the OS name for branding purposes. // For example OS Ubuntu may be rebranded as Kubuntu. Also Kubuntu Active // as a product brand is different from Kubuntu. QString distroName = cg.readEntry("Name", os.name); ui->nameVersionLabel->setText(QStringLiteral("%1 %2").arg(distroName, os.versionId)); QString url = cg.readEntry("Website", os.homeUrl); if (url.isEmpty()) ui->urlLabel->hide(); else ui->urlLabel->setText(QStringLiteral("%1").arg(url)); // Since Plasma version detection isn't based on a library query it can fail // in weird cases; instead of admiting defeat we simply hide everything :P QString plasma = plasmaVersion(); if (plasma.isEmpty()) { ui->plasma->hide(); ui->plasmaLabel->hide(); } else { ui->plasmaLabel->setText(plasma); } ui->qtLabel->setText(qVersion()); #if KCOREADDONS_VERSION >= QT_VERSION_CHECK(5,20,0) ui->frameworksLabel->setText(KCoreAddons::versionString()); #else ui->frameworksLabelKey->setVisible(false); ui->frameworksLabel->setVisible(false); #endif struct utsname utsName; if(uname(&utsName) != 0) { ui->kernel->hide(); ui->kernelLabel->hide(); } else ui->kernelLabel->setText(utsName.release); const int bits = QT_POINTER_SIZE == 8 ? 64 : 32; ui->bitsLabel->setText(i18nc("@label %1 is the CPU bit width (e.g. 32 or 64)", "%1-bit", QString::number(bits))); const QList list = Solid::Device::listFromType(Solid::DeviceInterface::Processor); ui->processor->setText(i18np("Processor:", "Processors:", list.count())); // Format processor string // Group by processor name QMap processorMap; Q_FOREACH(const Solid::Device &device, list) { const QString name = device.product(); auto it = processorMap.find(name); if (it == processorMap.end()) { processorMap.insert(name, 1); } else { ++it.value(); } } // Create a formatted list of grouped processors QStringList names; for (auto it = processorMap.constBegin(); it != processorMap.constEnd(); ++it) { const int count = it.value(); QString name = it.key(); name.replace(QStringLiteral("(TM)"), QChar(8482)); name.replace(QStringLiteral("(R)"), QChar(174)); name = name.simplified(); names.append(QStringLiteral("%1 × %2").arg(count).arg(name)); } ui->processorLabel->setText(names.join(QStringLiteral(", "))); if (ui->processorLabel->text().isEmpty()) { ui->processor->setHidden(true); ui->processorLabel->setHidden(true); } const qlonglong totalRam = calculateTotalRam(); ui->memoryLabel->setText(totalRam > 0 ? i18nc("@label %1 is the formatted amount of system memory (e.g. 7,7 GiB)", "%1 of RAM", KFormat().formatByteSize(totalRam)) : i18nc("Unknown amount of RAM", "Unknown")); } void Module::save() { } void Module::defaults() { } QString Module::plasmaVersion() const { const QStringList &filePaths = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("xsessions/plasma.desktop")); if (filePaths.length() < 1) { return QString(); } // Despite the fact that there can be multiple desktop files we simply take // the first one as users usually don't have xsessions/ in their $HOME // data location, so the first match should (usually) be the only one and // reflect the plasma session run. KDesktopFile desktopFile(filePaths.first()); return desktopFile.desktopGroup().readEntry("X-KDE-PluginInfo-Version", QString()); }