C++ (Cpp) directLoader示例

示例#1

文件： qxcbglintegrationfactory.cpp 项目： MarianMMX/MarianMMX

QXcbGlIntegration *QXcbGlIntegrationFactory::create(const QString &platform, const QString &pluginPath)
{
#ifndef QT_NO_LIBRARY
    // Try loading the plugin from platformPluginPath first:
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        if (QXcbGlIntegration *ret = loadIntegration(directLoader(), platform))
            return ret;
    }
    if (QXcbGlIntegration *ret = loadIntegration(loader(), platform))
        return ret;
#endif
    return Q_NULLPTR;
}

示例#2

文件： qplatformintegrationfactory.cpp 项目： Drakey83/steamlink-sdk

QPlatformIntegration *QPlatformIntegrationFactory::create(const QString &platform, const QStringList &paramList, int &argc, char **argv, const QString &platformPluginPath)
{
#ifndef QT_NO_LIBRARY
    // Try loading the plugin from platformPluginPath first:
    if (!platformPluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(platformPluginPath);
        if (QPlatformIntegration *ret = loadIntegration(directLoader(), platform, paramList, argc, argv))
            return ret;
    }
    if (QPlatformIntegration *ret = loadIntegration(loader(), platform, paramList, argc, argv))
        return ret;
#endif
    return 0;
}

示例#3

文件： qplatformthemefactory.cpp 项目： JeStasG/phantomjs

QPlatformTheme *QPlatformThemeFactory::create(const QString& key, const QString &platformPluginPath)
{
    QStringList paramList = key.split(QLatin1Char(':'));
    const QString platform = paramList.takeFirst().toLower();

#ifndef QT_NO_LIBRARY
    // Try loading the plugin from platformPluginPath first:
    if (!platformPluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(platformPluginPath);
        if (QPlatformTheme *ret = qLoadPlugin1<QPlatformTheme, QPlatformThemePlugin>(directLoader(), platform, paramList))
            return ret;
    }
    if (QPlatformTheme *ret = qLoadPlugin1<QPlatformTheme, QPlatformThemePlugin>(loader(), platform, paramList))
        return ret;
#endif
    return 0;
}

示例#4

文件： qeglfsdeviceintegration.cpp 项目： 2gis/2gisqt5android

QEGLDeviceIntegration *QEGLDeviceIntegrationFactory::create(const QString &key, const QString &pluginPath)
{
    QEGLDeviceIntegration *integration = Q_NULLPTR;
#ifndef QT_NO_LIBRARY
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        integration = loadIntegration(directLoader(), key);
    }
    if (!integration)
        integration = loadIntegration(loader(), key);
    if (integration)
        qCDebug(qLcEglDevDebug) << "Using EGL device integration" << key;
    else
        qCWarning(qLcEglDevDebug) << "Failed to load EGL device integration" << key;
#else
    Q_UNUSED(key);
    Q_UNUSED(pluginPath);
#endif
    return integration;
}

示例#5

文件： qwaylandserverbufferintegrationfactory.cpp 项目： OuluPulu/strqtwln

QStringList QWaylandServerBufferIntegrationFactory::keys(const QString &pluginPath)
{
#ifndef QT_NO_LIBRARY
    QStringList list;
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        list = directLoader()->keyMap().values();
        if (!list.isEmpty()) {
            const QString postFix = QStringLiteral(" (from ")
                                    + QDir::toNativeSeparators(pluginPath)
                                    + QLatin1Char(')');
            const QStringList::iterator end = list.end();
            for (QStringList::iterator it = list.begin(); it != end; ++it)
                (*it).append(postFix);
        }
    }
    list.append(loader()->keyMap().values());
    return list;
#else
    return QStringList();
#endif
}

示例#6

文件： qeglfsdeviceintegration.cpp 项目： 2gis/2gisqt5android

QStringList QEGLDeviceIntegrationFactory::keys(const QString &pluginPath)
{
#ifndef QT_NO_LIBRARY
    QStringList list;
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        list = directLoader()->keyMap().values();
        if (!list.isEmpty()) {
            const QString postFix = QStringLiteral(" (from ")
                    + QDir::toNativeSeparators(pluginPath)
                    + QLatin1Char(')');
            const QStringList::iterator end = list.end();
            for (QStringList::iterator it = list.begin(); it != end; ++it)
                (*it).append(postFix);
        }
    }
    list.append(loader()->keyMap().values());
    qCDebug(qLcEglDevDebug) << "EGL device integration plugin keys:" << list;
    return list;
#else
    Q_UNUSED(pluginPath);
    return QStringList();
#endif
}

示例#7

文件： qwaylandserverbufferintegrationfactory.cpp 项目： OuluPulu/strqtwln

QWaylandServerBufferIntegration *QWaylandServerBufferIntegrationFactory::create(const QString &name, const QStringList &args, const QString &pluginPath)
{
#ifndef QT_NO_LIBRARY
    // Try loading the plugin from platformPluginPath first:
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        if (QWaylandServerBufferIntegration *ret = qLoadPlugin1<QWaylandServerBufferIntegration, QWaylandServerBufferIntegrationPlugin>(directLoader(), name, args))
            return ret;
    }
    if (QWaylandServerBufferIntegration *ret = qLoadPlugin1<QWaylandServerBufferIntegration, QWaylandServerBufferIntegrationPlugin>(loader(), name, args))
        return ret;
#endif
    return 0;
}

示例#8

文件： qgamepadbackendfactory.cpp 项目： jafo2128/qtgamepad

QGamepadBackend *QGamepadBackendFactory::create(const QString &name, const QStringList &args, const QString &pluginPath)
{
#ifndef QT_NO_LIBRARY
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        if (QGamepadBackend *ret = qLoadPlugin1<QGamepadBackend, QGamepadBackendPlugin>(directLoader(), name, args))
            return ret;
    }
    if (QGamepadBackend *ret = qLoadPlugin1<QGamepadBackend, QGamepadBackendPlugin>(loader(), name, args))
        return ret;
#endif
    return 0;
}

示例#9

QXcbGlIntegration *QXcbGlIntegrationFactory::create(const QString &platform, const QString &pluginPath)
{
#if QT_CONFIG(library)
    // Try loading the plugin from pluginPath first:
    if (!pluginPath.isEmpty()) {
        QCoreApplication::addLibraryPath(pluginPath);
        if (QXcbGlIntegration *ret = qLoadPlugin<QXcbGlIntegration, QXcbGlIntegrationPlugin>(directLoader(), platform))
            return ret;
    }
#else
    Q_UNUSED(pluginPath);
#endif
    return qLoadPlugin<QXcbGlIntegration, QXcbGlIntegrationPlugin>(loader(), platform);
}