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****************************************************************************/

#ifndef QWMPPLAYERSERVICE_H
#define QWMPPLAYERSERVICE_H

#include "qwmpevents.h"

#include <qmediaservice.h>

QT_BEGIN_NAMESPACE
class QMediaMetaData;
class QMediaPlayerControl;
class QMediaPlaylist;
class QVideoWindowControl;
QT_END_NAMESPACE

#ifdef QWMP_EVR
class QEvrVideoOverlay;
#endif

class QWmpMetaData;
class QWmpPlayerControl;
class QWmpPlaylist;
class QWmpPlaylistControl;
class QWmpVideoOverlay;

QT_USE_NAMESPACE
class QWmpPlayerService
    : public QMediaService
    , public IOleClientSite
    , public IServiceProvider
    , public IWMPRemoteMediaServices
{
    Q_OBJECT
public:
    enum EmbedMode
    {
        LocalEmbed,
        RemoteEmbed
    };

    QWmpPlayerService(EmbedMode mode, QObject *parent = 0);
    ~QWmpPlayerService();

    QMediaControl *requestControl(const char *name);
    void releaseControl(QMediaControl *control);

    // IUnknown
    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **object);
    ULONG STDMETHODCALLTYPE AddRef();
    ULONG STDMETHODCALLTYPE Release();

    // IOleClientSite
    HRESULT STDMETHODCALLTYPE SaveObject();
    HRESULT STDMETHODCALLTYPE GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk);
    HRESULT STDMETHODCALLTYPE GetContainer(IOleContainer **ppContainer);
    HRESULT STDMETHODCALLTYPE ShowObject();
    HRESULT STDMETHODCALLTYPE OnShowWindow(BOOL fShow);
    HRESULT STDMETHODCALLTYPE RequestNewObjectLayout();

    // IServiceProvider
    HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);

    // IWMPRemoteMediaServices
    HRESULT STDMETHODCALLTYPE GetServiceType(BSTR *pbstrType);
    HRESULT STDMETHODCALLTYPE GetApplicationName(BSTR *pbstrName);
    HRESULT STDMETHODCALLTYPE GetScriptableObject(BSTR *pbstrName, IDispatch **ppDispatch);
    HRESULT STDMETHODCALLTYPE GetCustomUIMode(BSTR *pbstrFile);

private:
    volatile LONG m_ref;
    const EmbedMode m_embedMode;
    IWMPPlayer4 *m_player;
    IOleObject *m_oleObject;
    QWmpEvents *m_events;
    QWmpPlayerControl *m_control;
    QWmpMetaData *m_metaData;
    QWmpPlaylistControl *m_playlist;
    QVideoWindowControl *m_activeVideoOverlay;
    QWmpVideoOverlay *m_oleVideoOverlay;
#ifdef QWMP_EVR
    QEvrVideoOverlay *m_evrVideoOverlay;
#endif
};

#endif