transmission/qt/ComInteropHelper.cc

69 lines
1.4 KiB
C++

/*
* This file Copyright (C) 2015 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#include <windows.h>
#include <objbase.h>
#include <QAxFactory>
#include <QAxObject>
#include <QString>
#include <QVariant>
#include "ComInteropHelper.h"
#include "InteropObject.h"
QAXFACTORY_BEGIN("{1e405fc2-1a3a-468b-8bd6-bfbb58770390}", "{792d1aac-53cc-4dc9-bc29-e5295fdb93a9}")
QAXCLASS(InteropObject)
QAXFACTORY_END()
// These are ActiveQt internals; declaring here as I don't like their WinMain much...
extern HANDLE qAxInstance;
extern bool qAxOutProcServer;
extern wchar_t qAxModuleFilename[MAX_PATH];
extern QString qAxInit();
ComInteropHelper::ComInteropHelper ():
m_client (new QAxObject (QLatin1String ("Transmission.QtClient")))
{
}
ComInteropHelper::~ComInteropHelper ()
{
}
bool
ComInteropHelper::isConnected () const
{
return !m_client->isNull ();
}
QVariant
ComInteropHelper::addMetainfo (const QString& metainfo)
{
return m_client->dynamicCall ("AddMetainfo(QString)", metainfo);
}
void
ComInteropHelper::initialize ()
{
qAxOutProcServer = true;
::GetModuleFileNameW (0, qAxModuleFilename, MAX_PATH);
qAxInstance = ::GetModuleHandleW (NULL);
::CoInitializeEx (NULL, COINIT_APARTMENTTHREADED);
qAxInit ();
}
void
ComInteropHelper::registerObject (QObject * parent)
{
QAxFactory::startServer();
QAxFactory::registerActiveObject(new InteropObject (parent));
}