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bc0d1aff3553bb532f98e6e13f08b1f7d5c5a0c1
neochat/src/app/main.cpp
Joshua Goins b3aa2abd89 Fix icons on Windows 
KirigamiApp currently calls KIconTheme::initTheme too late for Windows,
as a workaround we can go back to calling it ourselves.

(cherry picked from commit a02a04d966)
2026-01-04 17:13:27 -05:00

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// SPDX-FileCopyrightText: 2018-2019 Black Hat <bhat@encom.eu.org>
// SPDX-License-Identifier: GPL-3.0-only
#include <QCommandLineParser>
#include <QIcon>
#include <QNetworkDiskCache>
#include <QNetworkProxyFactory>
#include <QNetworkReply>
#include <QObject>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include <QQmlNetworkAccessManagerFactory>
#include <QQuickStyle>
#include <QQuickWindow>
#include <QtQml/QQmlExtensionPlugin>
#include <Quotient/connection.h>
#ifdef Q_OS_ANDROID
#include <QGuiApplication>
#else
#include <QApplication>
#endif
#ifdef HAVE_WEBVIEW
#include <QtWebView>
#endif
#include <KAboutData>
#ifdef HAVE_KDBUSADDONS
#include <KDBusService>
#endif
#ifdef HAVE_WINDOWSYSTEM
#include <KWindowSystem>
#endif
#include <KIconTheme>
#include <KLocalizedQmlContext>
#include <KLocalizedString>
#include <KirigamiApp>
#include "neochat-version.h"
#include <Quotient/networkaccessmanager.h>
#include "accountmanager.h"
#include "blurhashimageprovider.h"
#include "colorschemer.h"
#include "controller.h"
#include "login.h"
#include "registration.h"
#include "roommanager.h"
#include "sharehandler.h"
#include "windowcontroller.h"
#ifdef HAVE_RUNNER
#include "runner.h"
#include <QDBusConnection>
#include <QDBusMetaType>
#endif
#if defined(HAVE_RUNNER) && defined(HAVE_KUNIFIEDPUSH)
#include "fakerunner.h"
#endif
#ifdef Q_OS_WINDOWS
#include <Windows.h>
#endif
using namespace Quotient;
void qml_register_types_org_kde_neochat();
class NetworkAccessManagerFactory : public QQmlNetworkAccessManagerFactory
{
QNetworkAccessManager *create(QObject *) override
{
auto nam = NetworkAccessManager::instance();
nam->setRedirectPolicy(QNetworkRequest::NoLessSafeRedirectPolicy);
nam->enableStrictTransportSecurityStore(true, QStandardPaths::writableLocation(QStandardPaths::CacheLocation) + u"/hsts/"_s);
nam->setStrictTransportSecurityEnabled(true);
auto namDiskCache = new QNetworkDiskCache(nam);
namDiskCache->setCacheDirectory(QStandardPaths::writableLocation(QStandardPaths::CacheLocation) + u"/nam/"_s);
nam->setCache(namDiskCache);
return nam;
}
};
static QWindow *windowFromEngine(QQmlApplicationEngine *engine)
{
const auto rootObjects = engine->rootObjects();
auto *window = qobject_cast<QQuickWindow *>(rootObjects.first());
Q_ASSERT(window);
return window;
}
#ifdef Q_OS_ANDROID
Q_DECL_EXPORT
#endif
int main(int argc, char *argv[])
{
QNetworkProxyFactory::setUseSystemConfiguration(true);
// We currently need to do this ourselves,
// KirigamiApp currently called this after constructing the app which breaks icons on Windows.
KIconTheme::initTheme();
#ifdef HAVE_WEBVIEW
QtWebView::initialize();
QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGLRhi);
#endif
KirigamiApp::App app(argc, argv);
KirigamiApp kirigamiApp;
#ifdef Q_OS_WINDOWS
QApplication::setStyle(u"breeze"_s);
QFont font(u"Segoe UI Emoji"_s);
font.setPointSize(10);
font.setHintingPreference(QFont::PreferNoHinting);
app.setFont(font);
#endif
#ifdef Q_OS_MACOS
QApplication::setStyle(u"breeze"_s);
#endif
KLocalizedString::setApplicationDomain(QByteArrayLiteral("neochat"));
QGuiApplication::setOrganizationName("KDE"_L1);
KAboutData about(u"neochat"_s,
i18n("NeoChat"),
QStringLiteral(NEOCHAT_VERSION_STRING),
i18n("Chat on Matrix"),
KAboutLicense::GPL_V3,
i18n("© 2018-2020 Black Hat, 2020-2025 KDE Community"));
about.addAuthor(i18n("Carl Schwan"), i18n("Maintainer"), u"carl@carlschwan.eu"_s, u"https://carlschwan.eu"_s, QUrl(u"https://carlschwan.eu/avatar.png"_s));
about.addAuthor(i18n("Tobias Fella"), i18n("Maintainer"), u"tobias.fella@kde.org"_s, u"https://tobiasfella.de"_s);
about.addAuthor(i18n("James Graham"), i18n("Maintainer"), u"james.h.graham@protonmail.com"_s);
about.addAuthor(i18n("Joshua Goins"),
i18n("Maintainer"),
u"josh@redstrate.com"_s,
u"https://redstrate.com/"_s,
QUrl(u"https://redstrate.com/rss-image.png"_s));
about.addCredit(i18n("Black Hat"), i18n("Original author of Spectral"), u"bhat@encom.eu.org"_s);
about.addCredit(i18n("Alexey Rusakov"), i18n("Maintainer of libQuotient"), u"Kitsune-Ral@users.sf.net"_s);
about.setTranslator(i18nc("NAME OF TRANSLATORS", "Your names"), i18nc("EMAIL OF TRANSLATORS", "Your emails"));
about.setOrganizationDomain("kde.org");
about.addComponent(u"libQuotient"_s,
i18n("A Qt library to write cross-platform clients for Matrix"),
i18nc("<version number> (built against <possibly different version number>)",
"%1 (built against %2)",
Quotient::versionString(),
QStringLiteral(Quotient_VERSION_STRING)),
u"https://github.com/quotient-im/libquotient"_s,
KAboutLicense::LGPL_V2_1);
KAboutData::setApplicationData(about);
QGuiApplication::setWindowIcon(QIcon::fromTheme(u"org.kde.neochat"_s));
Connection::setEncryptionDefault(true);
Connection::setDirectChatEncryptionDefault(true);
#ifdef NEOCHAT_FLATPAK
// Copy over the included FontConfig configuration to the
// app's config dir:
QFile::copy(u"/app/etc/fonts/conf.d/99-noto-mono-color-emoji.conf"_s, u"/var/config/fontconfig/conf.d/99-noto-mono-color-emoji.conf"_s);
#endif
ColorSchemer colorScheme;
QCommandLineParser parser;
parser.setApplicationDescription(i18n("Client for the matrix communication protocol"));
parser.addPositionalArgument(u"urls"_s, i18n("Supports matrix: url scheme"));
parser.addOption(QCommandLineOption("ignore-ssl-errors"_L1, i18n("Ignore all SSL Errors, e.g., unsigned certificates.")));
QCommandLineOption replaceOption({QStringLiteral("replace")}, i18nc("command line description", "Replace an existing instance"));
parser.addOption(replaceOption);
QCommandLineOption testOption("test"_L1, i18n("Only used for autotests"));
testOption.setFlags(QCommandLineOption::HiddenFromHelp);
parser.addOption(testOption);
#ifdef HAVE_KUNIFIEDPUSH
QCommandLineOption dbusActivatedOption(u"dbus-activated"_s);
dbusActivatedOption.setFlags(QCommandLineOption::Flag::HiddenFromHelp);
parser.addOption(dbusActivatedOption);
#endif
QCommandLineOption shareOption(u"share"_s, i18n("Share a URL to Matrix"), u"text"_s);
parser.addOption(shareOption);
about.setupCommandLine(&parser);
parser.process(app);
about.processCommandLine(&parser);
#ifdef HAVE_KUNIFIEDPUSH
if (parser.isSet(dbusActivatedOption)) {
#ifdef HAVE_KDBUSADDONS
// We *don't* want to use KDBusService here. I don't know why, but it makes activation super unreliable. We don't really need it anyway.
if (!QDBusConnection::sessionBus().registerService(QStringLiteral("org.kde.neochat"))) {
// Gracefully fail if NeoChat is already running
qWarning() << "NeoChat already running, not sending push notifications.";
return 0;
}
#endif
#ifdef HAVE_RUNNER
// If we are built with KRunner and KUnifiedPush support, we need to do something special.
// Because KRunner may call us on the D-Bus (under the same service name org.kde.neochat) then it may
// accidentally activate us for push notifications instead. If this happens, then immediately quit if the fake
// runner is called.
QDBusConnection::sessionBus().registerObject("/RoomRunner"_L1, new FakeRunner(), QDBusConnection::ExportScriptableContents);
#endif
Controller::listenForNotifications();
return QCoreApplication::exec();
}
#endif
#ifdef HAVE_KDBUSADDONS
KDBusService service(KDBusService::Unique | (parser.isSet(replaceOption) ? KDBusService::Replace : KDBusService::StartupOption(0)));
#endif
const auto accountManager = std::make_unique<AccountManager>(parser.isSet("test"_L1));
Controller::instance().setAccountManager(accountManager.get());
LoginHelper::instance().setAccountManager(accountManager.get());
Registration::instance().setAccountManager(accountManager.get());
qml_register_types_org_kde_neochat();
qmlRegisterUncreatableMetaObject(Quotient::staticMetaObject, "Quotient", 1, 0, "JoinRule", u"Access to JoinRule enum only"_s);
QQmlApplicationEngine engine;
#ifdef HAVE_KDBUSADDONS
service.connect(&service,
&KDBusService::activateRequested,
&RoomManager::instance(),
[&engine](const QStringList &arguments, const QString &workingDirectory) {
Q_UNUSED(workingDirectory);
QWindow *window = windowFromEngine(&engine);
KWindowSystem::updateStartupId(window);
WindowController::instance().showAndRaiseWindow(QString());
// Open matrix uri
if (arguments.isEmpty()) {
return;
}
auto args = arguments;
args.removeFirst();
if (args.length() == 2 && args[0] == "--share"_L1) {
ShareHandler::instance().setText(args[1]);
return;
}
for (const auto &arg : args) {
RoomManager::instance().resolveResource(arg);
}
});
#endif
KLocalization::setupLocalizedContext(&engine);
engine.setNetworkAccessManagerFactory(new NetworkAccessManagerFactory());
if (parser.isSet("ignore-ssl-errors"_L1)) {
QObject::connect(NetworkAccessManager::instance(), &QNetworkAccessManager::sslErrors, NetworkAccessManager::instance(), [](QNetworkReply *reply) {
reply->ignoreSslErrors();
});
}
if (parser.isSet("share"_L1)) {
ShareHandler::instance().setText(parser.value(shareOption));
}
engine.addImageProvider(u"blurhash"_s, new BlurhashImageProvider);
if (!kirigamiApp.start("org.kde.neochat", "Main", &engine)) {
return -1;
}
if (!parser.positionalArguments().isEmpty() && !parser.isSet("share"_L1)) {
RoomManager::instance().setUrlArgument(parser.positionalArguments()[0]);
}
#ifdef HAVE_RUNNER
auto runner = Runner::create(&engine, &engine);
QDBusConnection::sessionBus().registerObject("/RoomRunner"_L1, runner, QDBusConnection::ExportScriptableContents);
#endif
WindowController::instance().setWindow(windowFromEngine(&engine));
return app.exec();
}
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