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103 lines
3.6 KiB
103 lines
3.6 KiB
3 years ago
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/*
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SPDX-FileCopyrightText: 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#include "debug.h"
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#include "startplasma.h"
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#include <KConfig>
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#include <KConfigGroup>
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#include <QDBusConnection>
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#include <QDBusInterface>
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#include <signal.h>
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int main(int argc, char **argv)
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{
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QCoreApplication app(argc, argv);
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createConfigDirectory();
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setupCursor(true);
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signal(SIGTERM, sigtermHandler);
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{
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KConfig fonts(QStringLiteral("kcmfonts"));
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KConfigGroup group = fonts.group("General");
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auto dpiSetting = group.readEntry("forceFontDPIWayland", 96);
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auto dpi = dpiSetting == 0 ? 96 : dpiSetting;
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qputenv("QT_WAYLAND_FORCE_DPI", QByteArray::number(dpi));
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}
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// Query whether org.freedesktop.locale1 is available. If it is, try to
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// set XKB_DEFAULT_{MODEL,LAYOUT,VARIANT,OPTIONS} accordingly.
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{
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const QString locale1Service = QStringLiteral("org.freedesktop.locale1");
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const QString locale1Path = QStringLiteral("/org/freedesktop/locale1");
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QDBusMessage message =
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QDBusMessage::createMethodCall(locale1Service, locale1Path, QStringLiteral("org.freedesktop.DBus.Properties"), QLatin1String("GetAll"));
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message << locale1Service;
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QDBusMessage resultMessage = QDBusConnection::systemBus().call(message);
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if (resultMessage.type() == QDBusMessage::ReplyMessage) {
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QVariantMap result;
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QDBusArgument dbusArgument = resultMessage.arguments().at(0).value<QDBusArgument>();
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while (!dbusArgument.atEnd()) {
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dbusArgument >> result;
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}
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auto queryAndSet = [&](const QByteArray &var, const QString &value) {
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const auto r = result.value(value).toString();
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if (!r.isEmpty())
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qputenv(var, r.toUtf8());
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};
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queryAndSet("XKB_DEFAULT_MODEL", QStringLiteral("X11Model"));
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queryAndSet("XKB_DEFAULT_LAYOUT", QStringLiteral("X11Layout"));
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queryAndSet("XKB_DEFAULT_VARIANT", QStringLiteral("X11Variant"));
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queryAndSet("XKB_DEFAULT_OPTIONS", QStringLiteral("X11Options"));
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} else {
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qCWarning(PLASMA_STARTUP) << "not a reply org.freedesktop.locale1" << resultMessage;
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}
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}
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runEnvironmentScripts();
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if (!qEnvironmentVariableIsSet("DBUS_SESSION_BUS_ADDRESS")) {
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out << "startplasmacompositor: Could not start D-Bus. Can you call qdbus?\n";
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return 1;
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}
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setupPlasmaEnvironment();
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runStartupConfig();
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qputenv("PLASMA_USE_QT_SCALING", "1");
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qputenv("GDK_SCALE", "1");
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qputenv("GDK_DPI_SCALE", "1");
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qputenv("XDG_SESSION_TYPE", "wayland");
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auto oldSystemdEnvironment = getSystemdEnvironment();
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if (!syncDBusEnvironment()) {
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out << "Could not sync environment to dbus.\n";
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return 1;
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}
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// We import systemd environment after we sync the dbus environment here.
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// Otherwise it may leads to some unwanted order of applying environment
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// variables (e.g. LANG and LC_*)
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importSystemdEnvrionment();
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if (!startPlasmaSession(true))
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return 4;
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// Anything after here is logout
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// It is not called after shutdown/restart
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waitForKonqi();
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out << "startplasma-wayland: Shutting down...\n";
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// Keep for KF5; remove in KF6 (KInit will be gone then)
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runSync(QStringLiteral("kdeinit5_shutdown"), {});
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out << "startplasmacompositor: Shutting down...\n";
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cleanupPlasmaEnvironment(oldSystemdEnvironment);
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out << "startplasmacompositor: Done.\n";
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return 0;
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}
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