ctk插件框架的使用

#include 

#include 

#include 

#include 

#include 

#include 

#include 

#include 

#include "ctkPluginContext.h"

#include "ctkPluginFramework.h"

#include "ctkPluginFrameworkFactory.h"

#include "ctkPluginException.h"

#include "ctkPlugin.h"

#include "ctkServiceReference.h"

#include "test_i.h"

int main(int argc, char *argv[])

{

    QApplication app(argc, argv);

    QString strPluginPath = QString("%1/plugins").arg(qApp->applicationDirPath());

    QStringList lstLibs;

    lstLibs << strPluginPath << qApp->applicationDirPath();

    qApp->setLibraryPaths(lstLibs);

    ctkPluginFrameworkFactory frameworkFactory;

    QSharedPointer<ctkPluginFramework> pluginFramework;

    pluginFramework = frameworkFactory.getFramework();

    try

    {

        pluginFramework->init();

        pluginFramework->start();

    }

    catch(const ctkPluginException &except)

    {

        qCritical() << "pluginFramework init failed!";

        pluginFramework.clear();

        return -1;

    }

    ctkPluginContext *pluginContext = pluginFramework->getPluginContext();

    QDirIterator itPlugin(strPluginPath, QStringList() << "*.dll", QDir::Files);

    while(itPlugin.hasNext())

    {

        QString strPlugin = itPlugin.next();

        try

        {

            QSharedPointer<ctkPlugin> plugin = pluginContext->installPlugin(QUrl::fromLocalFile(QFileInfo(strPlugin).absoluteFilePath()));

            plugin->start(ctkPlugin::START_TRANSIENT);

        }

        catch(const ctkPluginException *ex)

        {

            qDebug() << QString("installPlugin %1 failed!").arg(strPlugin);

            return -1;

        }

    }

    ctkServiceReference reference = pluginContext->getServiceReference("MyTest");

    MyTest *test = qobject_cast<MyTest *>(pluginContext->getService(reference));

    test->test();

    return app.exec();

}