Exemplos de loadPluginLib em C++ (Cpp)

Exemplo n.º 1

Arquivo: plugin.cpp Projeto: 87maxi/oom

static void loadPluginDir(const QString& s, const PluginType t)
{
    if (debugMsg)
        qWarning("scan plugin dir <%s>\n", s.toLatin1().constData());

#ifdef __WINDOWS__
    QDir pluginDir(s, QString("*.dll"));
#else
    QDir pluginDir(s, QString("*.so"));
#endif

    if (pluginDir.exists())
    {
        QFileInfoList list = pluginDir.entryInfoList();
        QFileInfoList::iterator it = list.begin();
        while (it != list.end())
        {
            // Disable known broken plugins that may crash oom on startup
            QStringList blacklist;
            blacklist.append("dssi-vst.so");
            blacklist.append("liteon_biquad-vst.so");
            blacklist.append("liteon_biquad-vst_64bit.so");
            blacklist.append("fx_blur-vst.so");
            blacklist.append("fx_blur-vst_64bit.so");
            blacklist.append("Scrubby_64bit.so");
            blacklist.append("Skidder_64bit.so");
            blacklist.append("libwormhole2_64bit.so");
            blacklist.append("vexvst.so");

            if (blacklist.contains( ((QFileInfo*)&*it)->fileName()) )
            {
                ++it;
                continue;
            }

            loadPluginLib(&*it, t);
            ++it;
        }
    }
}

Exemplo n.º 2

Arquivo: desktopscene.cpp Projeto: kenfallon/razor-qt

DesktopScene::DesktopScene(QObject * parent)
    : QGraphicsScene(parent),
      m_wheelDesktopSwitch(false),
      m_menu(0),
      m_activePlugin(0)
{
    m_power = new PowerManager(this);
    m_screenSaver = new ScreenSaver(this);

    DesktopConfig::instance()->config->beginGroup("razor");
    QStringList plugins =  DesktopConfig::instance()->config->value("plugins").toStringList();
    m_menuFile = DesktopConfig::instance()->config->value("menu_file", "").toString();
    m_wheelDesktopSwitch = DesktopConfig::instance()->config->value("mouse_wheel_desktop_switch", false).toBool();
    DesktopConfig::instance()->config->endGroup();
    if (m_menuFile.isEmpty())
        m_menuFile = XdgMenu::getMenuFileName();

    m_xdgMenu.setEnvironments(QStringList() << "X-RAZOR" << "Razor");
    bool res = m_xdgMenu.read(m_menuFile);
    connect(&m_xdgMenu, SIGNAL(changed()), this, SLOT(buildMenu()));

    if (res)
    {
        QTimer::singleShot(1000, this, SLOT(buildMenu()));
    }
    else
    {
        QMessageBox::warning(0, "Menu Parse error", m_xdgMenu.errorString());
        return;
    }

    m_actArrangeWidgets = new QAction(tr("Unlock Desktop..."), this);
    m_actArrangeWidgets->setIcon(XdgIcon::fromTheme("object-locked"));
    m_actArrangeWidgets->setCheckable(true);
    connect(m_actArrangeWidgets, SIGNAL(toggled(bool)),
            this, SLOT(arrangeWidgets(bool)));

    m_actAddNewPlugin = new QAction(tr("Add New Desktop Widget..."), this);
    connect(m_actAddNewPlugin, SIGNAL(triggered()),
            this, SLOT(showAddPluginDialog()));

    m_actRemovePlugin = new QAction(tr("Remove Plugin..."), this);
    connect(m_actRemovePlugin, SIGNAL(triggered()),
            this, SLOT(removePlugin()));

    m_actConfigurePlugin = new QAction(tr("Configure Plugin..."), this);
    connect(m_actConfigurePlugin, SIGNAL(triggered()),
            this, SLOT(configurePlugin()));

    m_actSetbackground = new QAction(tr("Set Desktop Background..."), this);
    m_actSetbackground->setIcon(XdgIcon::fromTheme("preferences-desktop-wallpaper"));
    connect(m_actSetbackground, SIGNAL(triggered()),
            this, SLOT(setDesktopBackground()));

    m_actAbout = new QAction(tr("About Razor..."), this);
    m_actAbout->setIcon(XdgIcon::fromTheme("help-browser"));
    connect(m_actAbout, SIGNAL(triggered()), this, SLOT(about()));

    // load plugins
    QStringList desktopDirs = pluginDesktopDirs();
    foreach (QString configId, plugins)
    {
        DesktopConfig::instance()->config->beginGroup(configId);
        QString libName(DesktopConfig::instance()->config->value("plugin", "").toString());

        qreal x = DesktopConfig::instance()->config->value("x", 10.0).toReal();
        qreal y = DesktopConfig::instance()->config->value("y", 10.0).toReal();
        qreal w = DesktopConfig::instance()->config->value("w", 10.0).toReal();
        qreal h = DesktopConfig::instance()->config->value("h", 10.0).toReal();
        QPointF position(x, y);
        QSizeF size(w, h);
        DesktopConfig::instance()->config->endGroup();

        RazorPluginInfoList list = RazorPluginInfo::search(desktopDirs, "RazorDesktop/Plugin", QString("%1.desktop").arg(libName));
        if( !list.count())
        {
            qWarning() << QString("Plugin \"%1\" not found.").arg(libName);
            continue;
        }
        QLibrary* lib = loadPluginLib(list.first());
        if (!lib)
        {
            qWarning() << "RazorWorkSpace::setConfig() Library" << libName << "is not loaded";
            continue;
        }

        DesktopWidgetPlugin * item = m_plugins[configId];
        if (!item)
        {
            item = loadPlugin(lib, configId);
            m_plugins.insert(configId, item);
        }

        item->setSizeAndPosition(position, size);
    }