oggsplashcontainer.cpp

OggPlay for Symbian 是symbian上的一个媒体播放程序的源码。它支持ogg,wav等等多媒体格式。

/*
* ============================================================================
*  Name     : CSplashContainer from CSplashContainer.h
*  Part of  : Splash
*  Created  : 17/02/2003 by Eric@NewLC
*  Implementation notes:
*     Initial content was generated by Series 60 AppWizard.
*  Version  :
*  Copyright: 
* ============================================================================
*/

// Platform settings
#include <OggOs.h>

#include <eikdef.h>
#include <eikenv.h>
#include "OggSplashContainer.h"
#include "OggPlay.h"
#include "OggLog.h"


void CSplashContainer::ConstructL()
{
	// Check if there is a splash mbm available
	TFileName fileName(CEikonEnv::Static()->EikAppUi()->Application()->AppFullName());
	TParsePtr parse(fileName);
	TInt err;

#if defined(SERIES60V3)
	TFileName privatePath;
	err = iCoeEnv->FsSession().PrivatePath(privatePath);
	if (err != KErrNone)
	{
		TRACEF(COggLog::VA(_L("Error getting private path: %d"), err ));
		User::Leave(err);
	}

	fileName.Copy(parse.Drive());
	fileName.Append(privatePath);
	fileName.Append(_L("import\\CustomSplash.mbm"));
#else
	fileName.Copy(parse.DriveAndPath());
	fileName.Append(_L("CustomSplash.mbm"));
#endif

	iBitmap = new (ELeave) CFbsBitmap;
	err = iBitmap->Load(fileName, 0, EFalse);
	if (err == KErrNone)
	{
		// Custom splash successfully loaded
		return;
	}
	else if ((err != KErrNotFound) && (err != KErrPathNotFound))
	{
		// Something went wrong loading it
		TRACEF(COggLog::VA(_L("Error loading custom splash: %d"), err ));
		User::Leave(err);
	}

	// There's no custom splash, so load the default
#if defined(SERIES60V3)
	fileName.Copy(parse.Drive());
	fileName.Append(privatePath);
	fileName.Append(_L("OggSplash.mbm"));
#else
	fileName.Copy(parse.DriveAndPath());
	fileName.Append(_L("OggSplash.mbm"));
#endif

	err = iBitmap->Load(fileName, 0, EFalse);
	if (err != KErrNone)
	{
		TRACEF(COggLog::VA(_L("Error loading splash bitmap: %d"), err ));
		User::Leave(err);
	}
}

void CSplashContainer::ShowSplashL()
{
#if defined(SERIES90)
	// For some reason on S90 the splash view gets activated twice,
	// so we must avoid creating the window twice (otherwise we get a CONE 10 panic)
	if (iDisplayTimer)
		return;
#endif

	// Create and activate the main window
	CreateWindowL();
	SetExtentToWholeScreen();
    ActivateL();

	// Show the splash screen for 1 second and then load the app.
	iDisplayTimer = new (ELeave) COggTimer(TCallBack(TimerExpired, this));
	iDisplayTimer->Wait(1000000);
}

CSplashContainer::~CSplashContainer()
{
    delete iDisplayTimer;
	delete iBitmap;
}

void CSplashContainer::Draw(const TRect& /*aRect*/) const
{
  CWindowGc& gc = SystemGc();
  TRect bitmapRect = TRect(iBitmap->SizeInPixels());
  TRect screenRect = TRect(CCoeEnv::Static()->ScreenDevice()->SizeInPixels());
  if (bitmapRect == screenRect)
	gc.BitBlt(TPoint(0, 0), iBitmap);
  else
	gc.DrawBitmap(screenRect, iBitmap, bitmapRect);
}


TInt CSplashContainer::TimerExpired(TAny* /* aPtr */)
{
  // Signal that the startup should continue
  COggPlayAppUi* appUi = (COggPlayAppUi*) CEikonEnv::Static()->AppUi();
  appUi->NextStartUpState(KErrNone);
  return 0;
}