main.cpp

// SPDX-FileCopyrightText: 2016 - 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: GPL-3.0-or-later

#include <DApplication>
#include <QDesktopWidget>
#include <DLog>
#include <QDebug>
#include <QFile>
#include <QTranslator>
#include <QLocale>
#include <QIcon>
#include <QDBusMetaType>
#include "app/cmdmanager.h"
#include "view/mainwindow.h"
#include "dplatformwindowhandle.h"
#include "dialogs/messagedialog.h"
#include "app/singletonapp.h"
#include "utils/udisksutils.h"
#include <QProcessEnvironment>
#include <QX11Info>
#include <X11/Xlib.h>
DCORE_USE_NAMESPACE
//DWIDGET_BEGIN_NAMESPACE

#include <pwd.h>

int main(int argc, char *argv[])
{
    //Logger
    DLogManager::registerConsoleAppender();

    qDBusRegisterMetaType<QPair<bool,QString>>();
    qDBusRegisterMetaType<QByteArrayList>();

    auto e = QProcessEnvironment::systemEnvironment();
    QString XDG_SESSION_TYPE = e.value(QStringLiteral("XDG_SESSION_TYPE"));
    QString WAYLAND_DISPLAY = e.value(QStringLiteral("WAYLAND_DISPLAY"));

    bool isWayland = false;
    if (XDG_SESSION_TYPE == QLatin1String("wayland") ||
            WAYLAND_DISPLAY.contains(QLatin1String("wayland"), Qt::CaseInsensitive)) {
        isWayland = true;
    }

    //Load DXcbPlugin
    if (!isWayland)
        DApplication::loadDXcbPlugin();
    DApplication a(argc, argv);

    //Singleton app handle
    bool isSingletonApp = SingletonApp::instance()->setSingletonApplication("dde-device-formatter");
    if(!isSingletonApp)
        return 0;

    //Load translation
    QTranslator *translator = new QTranslator(QCoreApplication::instance());

    translator->load("/usr/share/dde-device-formatter/translations/dde-device-formatter_"
                     +QLocale::system().name()+".qm");
    a.installTranslator(translator);

    a.setOrganizationName("deepin");
    a.setApplicationName(QObject::tr("dde device formatter"));
    a.setApplicationVersion("1.0");
    a.setWindowIcon(QIcon::fromTheme("dde-file-manager", QIcon::fromTheme("system-file-manager")));
    a.setQuitOnLastWindowClosed(true);
    a.setAttribute(Qt::AA_UseHighDpiPixmaps);

    //Command line
    CMDManager::instance()->process(a);

    // Check if we need display help text.
    if (CMDManager::instance()->positionalArguments().isEmpty()) {
        CMDManager::instance()->showHelp();
    }

    //Check if exists path
    const QString path = CMDManager::instance()->getPath();
    if (path.isEmpty() || !path.startsWith("/dev/") || !QFile::exists(path)) {
        QString message = QObject::tr("Device does not exist");
        MessageDialog d(message, 0);
        d.exec();
        return 0;
    }

    //Check if the device is read-only
    UDisksBlock blk(path);
    if (blk.isReadOnly()){
        QString message = QObject::tr("The device is read-only");
        MessageDialog d(message, 0);
        d.exec();
        return 0;
    }

    MainWindow* w = new MainWindow(path);
    w->show();
    QRect rect = w->geometry();
    rect.moveCenter(qApp->desktop()->screenGeometry(w).center());
    w->move(rect.x(), rect.y());

    if(CMDManager::instance()->isSet("m")){
        int parentWinId = CMDManager::instance()->getWinId();
        int winId = w->winId();

        if(parentWinId != -1)
            if (!isWayland)
                qDebug() << XSetTransientForHint(QX11Info::display(), (Window)winId, (Window)parentWinId);
    }

    int code = a.exec();
    quick_exit(code);
}