main.cpp - mozsearch

Enable keyboard shortcuts

// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

#include "mainwindow.h"

#include <helpclient.h>

#include <QtCore/QFile>

#include <QtCore/QLibraryInfo>

#include <QtCore/QLocale>

#include <QtCore/QTranslator>

#include <QtCore/qcommandlineparser.h>

#include <QtCore/qcommandlineoption.h>

#include <QtWidgets/QApplication>

#include <QtGui/QPixmap>

#ifdef Q_OS_MACOS

#include <QtCore/QUrl>

#include <QtGui/QFileOpenEvent>

#endif // Q_OS_MACOS

QT_USE_NAMESPACE

using namespace Qt::Literals::StringLiterals;

#ifdef Q_OS_MACOS

class ApplicationEventFilter : public QObject

    Q_OBJECT

public:

    ApplicationEventFilter()

        : m_mainWindow(0)

    void setMainWindow(MainWindow *mw)

        m_mainWindow = mw;

        if (!m_filesToOpen.isEmpty() && m_mainWindow) {

            m_mainWindow->openFiles(m_filesToOpen);

            m_filesToOpen.clear();

protected:

    bool eventFilter(QObject *object, QEvent *event) override

        if (object == qApp && event->type() == QEvent::FileOpen) {

            QFileOpenEvent *e = static_cast<QFileOpenEvent*>(event);

            QString file = e->url().toLocalFile();

            if (!m_mainWindow)

                m_filesToOpen << file;

            else

                m_mainWindow->openFiles(QStringList() << file);

            return true;

        return QObject::eventFilter(object, event);

private:

    MainWindow *m_mainWindow;

    QStringList m_filesToOpen;

};

#endif // Q_OS_MACOS

int main(int argc, char **argv)

    QApplication app(argc, argv);

    QCoreApplication::setApplicationVersion(QLatin1StringView(qVersion()));

    QCoreApplication::setApplicationName(u"Qt Linguist"_s);

    QApplication::setOverrideCursor(Qt::WaitCursor);

#ifdef Q_OS_MACOS

    ApplicationEventFilter eventFilter;

    app.installEventFilter(&eventFilter);

#endif // Q_OS_MACOS

    QCommandLineParser parser;

    parser.setApplicationDescription(QCoreApplication::applicationName() + "\n\n"_L1 + MainWindow::description());

    parser.addHelpOption();

    parser.addVersionOption();

    parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);

    const QCommandLineOption resourceDirOption(u"resourcedir"_s,

                                               u"Resource directory"_s,

                                               u"directory"_s);

    parser.addOption(resourceDirOption);

    const QCommandLineOption webHelpOption(u"web-help"_s, u"Use the Web documentation"_s);

    parser.addOption(webHelpOption);

    parser.addPositionalArgument(u"files"_s, u"The .ts files to open."_s);

    parser.process(app);

    QString resourceDir = parser.isSet(resourceDirOption)

            ? parser.value(resourceDirOption) : QLibraryInfo::paths(QLibraryInfo::TranslationsPath).value(0);

    QTranslator translator;

    QTranslator qtTranslator;

    if (translator.load(QLocale(), "linguist"_L1, "_"_L1, resourceDir)) {

        app.installTranslator(&translator);

        if (qtTranslator.load(QLocale(), "qt"_L1, "_"_L1, resourceDir))

            app.installTranslator(&qtTranslator);

        else

            app.removeTranslator(&translator);

    app.setOrganizationName("QtProject"_L1);

    app.setApplicationName("Linguist"_L1);

    MainWindow mw(parser.isSet(webHelpOption) ? HelpClientType::Web : HelpClientType::Assistant);

#ifdef Q_OS_MACOS

    eventFilter.setMainWindow(&mw);

#endif // Q_OS_MACOS

    app.installEventFilter(&mw);

    mw.show();

    QApplication::restoreOverrideCursor();

    mw.openFiles(parser.positionalArguments());

    return app.exec();

#ifdef Q_OS_MACOS

#include "main.moc"

#endif // Q_OS_MACOS