Exemple #1
0
void Image::findPreferedImageInPackage(KPackage::Package &package)
{
    if (!package.isValid() || !package.filePath("preferred").isEmpty()) {
        return;
    }

    QStringList images = package.entryList("images");
    if (images.empty()) {
        return;
    }

    //qDebug() << "wanted" << size;

    // choose the nearest resolution
    float best = FLT_MAX;

    QString bestImage;
    foreach (const QString &entry, images) {
        QSize candidate = resSize(QFileInfo(entry).baseName());
        if (candidate == QSize()) {
            continue;
        }

        double dist = distance(candidate, m_targetSize);
        //qDebug() << "candidate" << candidate << "distance" << dist;
        if (bestImage.isEmpty() || dist < best) {
            bestImage = entry;
            best = dist;
            //qDebug() << "best" << bestImage;
            if (dist == 0) {
                break;
            }
        }
    }
void BackgroundListModel::processPaths(const QStringList &paths)
{
    if (!m_wallpaper) {
        return;
    }

    QList<KPackage::Package> newPackages;
    Q_FOREACH (QString file, paths) {
        // check if the path is a symlink and if it is,
        // work with the target rather than the symlink
        QFileInfo info(file);
        if (info.isSymLink()) {
            file = info.symLinkTarget();
        }
        // now check if the path contains "contents" part
        // which could indicate that the file is part of some other
        // package (could have been symlinked) and we should work
        // with the package (which can already be present) rather
        // than just one file from it
        int contentsIndex = file.indexOf(QStringLiteral("contents"));

        // FIXME: additionally check for metadata.desktop being present
        //        which would confirm a package but might be slowing things
        if (contentsIndex != -1) {
            file.truncate(contentsIndex);
        }

        // so now we have a path to a package, check if we're not
        // processing the same path twice (this is different from
        // the "!contains(file)" call lower down, that one checks paths
        // already in the model and does not include the paths
        // that are being checked in here); we want to check for duplicates
        // if and only if we actually changed the path (so the conditions from above
        // are reused here as that means we did change the path)
        if ((info.isSymLink() || contentsIndex != -1) && paths.contains(file)) {
            continue;
        }

        if (!contains(file) && QFile::exists(file)) {
            KPackage::Package package = KPackage::PackageLoader::self()->loadPackage(QStringLiteral("Wallpaper/Images"));
            package.setPath(file);
            if (package.isValid()) {
                m_wallpaper->findPreferedImageInPackage(package);
                newPackages << package;
            }
        }
    }
void PackageStructureTest::validPackages()
{
    QVERIFY(ps.isValid());
    QVERIFY(!KPackage::Package().isValid());
    QVERIFY(!KPackage::PackageLoader::self()->loadPackage(QStringLiteral("doesNotExist")).isValid());
    QVERIFY(NoPrefixes().isValid());

    KPackage::Package p = KPackage::PackageLoader::self()->loadPackage(QStringLiteral("KPackage/Generic"));
    p.addFileDefinition("mainscript", QStringLiteral("ui/main.qml"), i18n("Main Script File"));
    QVERIFY(!p.isValid());
    p.setPath(QStringLiteral("/does/not/exist"));
    QVERIFY(!p.isValid());
    p.setPath(ps.path());
    QVERIFY(p.isValid());
}
Exemple #4
0
View::View(QWindow *)
    : PlasmaQuick::Dialog(),
      m_offset(.5),
      m_floating(false)
{
    setClearBeforeRendering(true);
    setColor(QColor(Qt::transparent));
    setFlags(Qt::FramelessWindowHint);

    KCrash::setFlags(KCrash::AutoRestart);

    m_config = KConfigGroup(KSharedConfig::openConfig(QStringLiteral("krunnerrc")), "General");

    setFreeFloating(m_config.readEntry("FreeFloating", false));
    reloadConfig();

    new AppAdaptor(this);
    QDBusConnection::sessionBus().registerObject(QStringLiteral("/App"), this);

    if (KAuthorized::authorize(QStringLiteral("run_command"))) {
        QAction *a = new QAction(0);
        QObject::connect(a, &QAction::triggered, this, &View::displayOrHide);
        a->setText(i18n("Run Command"));
        a->setObjectName(QStringLiteral("run command"));
        KGlobalAccel::self()->setDefaultShortcut(a, QList<QKeySequence>() << QKeySequence(Qt::ALT + Qt::Key_Space), KGlobalAccel::NoAutoloading);
        KGlobalAccel::self()->setShortcut(a, QList<QKeySequence>() << QKeySequence(Qt::ALT + Qt::Key_Space) << QKeySequence(Qt::ALT + Qt::Key_F2) << Qt::Key_Search);

        a = new QAction(0);
        QObject::connect(a, &QAction::triggered, this, &View::displayWithClipboardContents);
        a->setText(i18n("Run Command on clipboard contents"));
        a->setObjectName(QStringLiteral("run command on clipboard contents"));
        KGlobalAccel::self()->setDefaultShortcut(a, QList<QKeySequence>() << QKeySequence(Qt::ALT+Qt::SHIFT+Qt::Key_F2));
        KGlobalAccel::self()->setShortcut(a, QList<QKeySequence>() << QKeySequence(Qt::ALT+Qt::SHIFT+Qt::Key_F2));
    }

    m_qmlObj = new KDeclarative::QmlObject(this);
    m_qmlObj->setInitializationDelayed(true);
    connect(m_qmlObj, &KDeclarative::QmlObject::finished, this, &View::objectIncubated);

    KPackage::Package package = KPackage::PackageLoader::self()->loadPackage(QStringLiteral("Plasma/LookAndFeel"));
    KConfigGroup cg(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), "KDE");
    const QString packageName = cg.readEntry("LookAndFeelPackage", QString());
    if (!packageName.isEmpty()) {
        package.setPath(packageName);
    }

    m_qmlObj->setSource(QUrl::fromLocalFile(package.filePath("runcommandmainscript")));
    m_qmlObj->engine()->rootContext()->setContextProperty(QStringLiteral("runnerWindow"), this);
    m_qmlObj->completeInitialization();

    auto screenRemoved = [=](QScreen* screen) {
        if (screen == this->screen()) {
            setScreen(qGuiApp->primaryScreen());
            hide();
        }
    };

    auto screenAdded = [=](QScreen* screen) {
        connect(screen, &QScreen::geometryChanged, this, &View::screenGeometryChanged);
        screenGeometryChanged();
    };

    foreach(QScreen* s, QGuiApplication::screens())
        screenAdded(s);
    connect(qApp, &QGuiApplication::screenAdded, this, screenAdded);
    connect(qApp, &QGuiApplication::screenRemoved, this, screenRemoved);

    connect(KWindowSystem::self(), &KWindowSystem::workAreaChanged, this, &View::resetScreenPos);

    connect(this, &View::visibleChanged, this, &View::resetScreenPos);

    KDirWatch::self()->addFile(m_config.name());

    // Catch both, direct changes to the config file ...
    connect(KDirWatch::self(), &KDirWatch::dirty, this, &View::reloadConfig);
    connect(KDirWatch::self(), &KDirWatch::created, this, &View::reloadConfig);

    if (m_qmlObj->rootObject()) {
        connect(m_qmlObj->rootObject(), SIGNAL(widthChanged()), this, SLOT(resetScreenPos()));
    }

    if (m_floating) {
        setLocation(Plasma::Types::Floating);
    } else {
        setLocation(Plasma::Types::TopEdge);
    }

    connect(qGuiApp, &QGuiApplication::focusWindowChanged, this, &View::slotFocusWindowChanged);
}
 // add new files to dirwatch
 Q_FOREACH (KPackage::Package b, newPackages) {
     if (!m_dirwatch.contains(b.path())) {
         m_dirwatch.addFile(b.path());
     }
 }
KSMShutdownDlg::KSMShutdownDlg( QWindow* parent,
                                bool maysd, bool choose, KWorkSpace::ShutdownType sdtype,
                                const QString& theme)
  : QQuickView(parent),
    m_result(false)
    // this is a WType_Popup on purpose. Do not change that! Not
    // having a popup here has severe side effects.
{
    // window stuff
    setClearBeforeRendering(true);
    setColor(QColor(Qt::transparent));
    setFlags(Qt::FramelessWindowHint | Qt::BypassWindowManagerHint);

    QPoint globalPosition(QCursor::pos());
    foreach (QScreen *s, QGuiApplication::screens()) {
        if (s->geometry().contains(globalPosition)) {
            setScreen(s);
            break;
        }
    }


    // Qt doesn't set this on unmanaged windows
    //FIXME: or does it?
    XChangeProperty( QX11Info::display(), winId(),
        XInternAtom( QX11Info::display(), "WM_WINDOW_ROLE", False ), XA_STRING, 8, PropModeReplace,
        (unsigned char *)"logoutdialog", strlen( "logoutdialog" ));


    //QQuickView *windowContainer = QQuickView::createWindowContainer(m_view, this);
    //windowContainer->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
    QQmlContext *context = rootContext();
    context->setContextProperty(QStringLiteral("maysd"), maysd);
    context->setContextProperty(QStringLiteral("choose"), choose);
    context->setContextProperty(QStringLiteral("sdtype"), sdtype);

    QQmlPropertyMap *mapShutdownType = new QQmlPropertyMap(this);
    mapShutdownType->insert(QStringLiteral("ShutdownTypeDefault"), QVariant::fromValue<int>(KWorkSpace::ShutdownTypeDefault));
    mapShutdownType->insert(QStringLiteral("ShutdownTypeNone"), QVariant::fromValue<int>(KWorkSpace::ShutdownTypeNone));
    mapShutdownType->insert(QStringLiteral("ShutdownTypeReboot"), QVariant::fromValue<int>(KWorkSpace::ShutdownTypeReboot));
    mapShutdownType->insert(QStringLiteral("ShutdownTypeHalt"), QVariant::fromValue<int>(KWorkSpace::ShutdownTypeHalt));
    mapShutdownType->insert(QStringLiteral("ShutdownTypeLogout"), QVariant::fromValue<int>(KWorkSpace::ShutdownTypeLogout));
    context->setContextProperty(QStringLiteral("ShutdownType"), mapShutdownType);

    QQmlPropertyMap *mapSpdMethods = new QQmlPropertyMap(this);
    QSet<Solid::PowerManagement::SleepState> spdMethods = Solid::PowerManagement::supportedSleepStates();
    mapSpdMethods->insert(QStringLiteral("StandbyState"), QVariant::fromValue(spdMethods.contains(Solid::PowerManagement::StandbyState)));
    mapSpdMethods->insert(QStringLiteral("SuspendState"), QVariant::fromValue(spdMethods.contains(Solid::PowerManagement::SuspendState)));
    mapSpdMethods->insert(QStringLiteral("HibernateState"), QVariant::fromValue(spdMethods.contains(Solid::PowerManagement::HibernateState)));
    context->setContextProperty(QStringLiteral("spdMethods"), mapSpdMethods);

    QString bootManager = KConfig(QStringLiteral(KDE_CONFDIR "/kdm/kdmrc"), KConfig::SimpleConfig)
                          .group("Shutdown")
                          .readEntry("BootManager", "None");
    context->setContextProperty(QStringLiteral("bootManager"), bootManager);

    QStringList options;
    int def, cur;
    if ( KDisplayManager().bootOptions( rebootOptions, def, cur ) ) {
        if ( cur > -1 ) {
            def = cur;
        }
    }
    QQmlPropertyMap *rebootOptionsMap = new QQmlPropertyMap(this);
    rebootOptionsMap->insert(QStringLiteral("options"), QVariant::fromValue(rebootOptions));
    rebootOptionsMap->insert(QStringLiteral("default"), QVariant::fromValue(def));
    context->setContextProperty(QStringLiteral("rebootOptions"), rebootOptionsMap);
    context->setContextProperty(QStringLiteral("screenGeometry"), screen()->geometry());

    setModality(Qt::ApplicationModal);

    // engine stuff
    KDeclarative::KDeclarative kdeclarative;
    kdeclarative.setDeclarativeEngine(engine());
    kdeclarative.initialize();
    kdeclarative.setupBindings();
//    windowContainer->installEventFilter(this);

    QString fileName;
    if(theme.isEmpty()) {
        KPackage::Package package = KPackage::PackageLoader::self()->loadPackage(QStringLiteral("Plasma/LookAndFeel"));
        KConfigGroup cg(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), "KDE");
        const QString packageName = cg.readEntry("LookAndFeelPackage", QString());
        if (!packageName.isEmpty()) {
            package.setPath(packageName);
        }

        fileName = package.filePath("logoutmainscript");
    } else
        fileName = theme;

    if (QFile::exists(fileName)) {
        //qCDebug(KSMSERVER) << "Using QML theme" << fileName;
        setSource(QUrl::fromLocalFile(fileName));
    } else {
        qWarning() << "Couldn't find a theme for the Shutdown dialog" << fileName;
        return;
    }

    setPosition(screen()->virtualGeometry().center().x() - width() / 2,
                screen()->virtualGeometry().center().y() - height() / 2);

    if(!errors().isEmpty()) {
        qWarning() << errors();
    }

    connect(rootObject(), SIGNAL(logoutRequested()), SLOT(slotLogout()));
    connect(rootObject(), SIGNAL(haltRequested()), SLOT(slotHalt()));
    connect(rootObject(), SIGNAL(suspendRequested(int)), SLOT(slotSuspend(int)) );
    connect(rootObject(), SIGNAL(rebootRequested()), SLOT(slotReboot()));
    connect(rootObject(), SIGNAL(rebootRequested2(int)), SLOT(slotReboot(int)) );
    connect(rootObject(), SIGNAL(cancelRequested()), SLOT(reject()));
    connect(rootObject(), SIGNAL(lockScreenRequested()), SLOT(slotLockScreen()));

    show();
    requestActivate();

    KWindowSystem::setState(winId(), NET::SkipTaskbar|NET::SkipPager);
}