chxavplayerdoc.cpp

来自「著名的 helix realplayer 基于手机 symbian 系统的 播放」· C++ 代码 · 共 120 行

/************************************************************************
 * chxavplayerdoc.cpp
 * ------------------
 *
 * Synopsis:
 * One doc object is created for each app instance. The doc is used
 * to create a UI instance.
 *
 *
 * Target:
 * Symbian OS
 *
 *
 * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
 *
 ************************************************************************/


#include "hxsym_debug.h"
#include "chxavplayerdoc.h"
#include "chxavplayerui.h"


/*
 * CHXAvPlayerDoc
 * --------------
 *
 */
CHXAvPlayerDoc::CHXAvPlayerDoc(CEikApplication& aApp)
    : CAknDocument(aApp)
{     
}



/*
 * ~CHAvPlayerDoc
 * --------------
 *
 */
CHXAvPlayerDoc::~CHXAvPlayerDoc()
{
}


/*
 * CreateAppUiL
 * ------------
 *
 */
CEikAppUi *
CHXAvPlayerDoc::CreateAppUiL()
{        
    // create the ui class that manages all the player views
    CHXAvPlayerUI* pUi = new (ELeave) CHXAvPlayerUI();
    return pUi;
}

void CHXAvPlayerDoc::SetEngineManager(const CHXClientEngineManagerPtr& spEngineMgr)
{
    //
    // we keep a reference to the client engine manager
    // in the doc class in order to ensure that the client 
    // core dll remains loaded for the full lifetime of the
    // ui class and all its views
    //
    m_spEngineMgr = spEngineMgr;
}

/*
 * OpenFileL
 * ---------
 * Open the given filename.
 *
 */
CFileStore* 
CHXAvPlayerDoc::OpenFileL(TBool /*aDoOpen*/, const TDesC& aFilename, RFs& /*aFs*/)
{
    CHXAvPlayerUI *pUI = static_cast<CHXAvPlayerUI *>(iAppUi);
    pUI->OpenFileL(aFilename);
    return 0;
}



/*
 * ConstructL
 * ----------
 *
 */
void
CHXAvPlayerDoc::ConstructL()
{
}




/*
 * NewL
 * ----
 *
 */
CHXAvPlayerDoc *
CHXAvPlayerDoc::NewL(CEikApplication& aApp)
{
    CHXAvPlayerDoc* self = new (ELeave) CHXAvPlayerDoc(aApp);
    CleanupStack::PushL(self);
    self->ConstructL();
    CleanupStack::Pop();
    return self;
}