// ---------------------------------------------------------
// CSymTorrentSearchContainer::ConstructL
// EPOC two phased constructor
// ---------------------------------------------------------
//
void CSymTorrentSearchContainer::ConstructL(const TRect& aRect,
CSymTorrentAppUi* aAppUi, CSTTorrentManager* aTorrentMgr)
{
iAppUi=aAppUi;
iTorrentMgr=aTorrentMgr;
CreateWindowL();
iListBox = new (ELeave) CAknDoubleGraphicStyleListBox();
iListBox->SetMopParent(this);
iListBox->ConstructL(this, EAknListBoxSelectionList);
iListBox->SetContainerWindowL(*this);
iListBox->View()->SetListEmptyTextL(_L("(empty)"));
//create scrollbar
iListBox->CreateScrollBarFrameL();
iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(
CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
CArrayPtr<CGulIcon>* icons = new (ELeave) CAknIconArray(1); // must be initialized with the number of icons used by the list!
CleanupStack::PushL(icons);
#ifdef EKA2
{
CGulIcon* chainLinkIcon = CGulIcon::NewL();
CleanupStack::PushL(chainLinkIcon);
CFbsBitmap* chainLinkBmp = NULL;
CFbsBitmap* chainLinkMask = NULL;
AknIconUtils::CreateIconLC(chainLinkBmp, chainLinkMask, KBitmapFile,
EMbmSymtorrentChainlink, EMbmSymtorrentChainlink_mask);
chainLinkIcon->SetBitmap(chainLinkBmp);
chainLinkIcon->SetMask(chainLinkMask);
CleanupStack::Pop(2);
icons->InsertL(0, chainLinkIcon);
CleanupStack::Pop();
}
#else
{
CEikonEnv* eikEnv = CEikonEnv::Static();
icons->AppendL(eikEnv->CreateIconL(KBitmapFile,
EMbmSymtorrentChainlink, EMbmSymtorrentChainlink_mask));
}
#endif
CleanupStack::Pop(icons); // icons
iListBox->ItemDrawer()->ColumnData()->SetIconArray(icons);
SetRect(aRect);
CDesCArray* itemArray = static_cast<CDesCArray*>
(iListBox->Model()->ItemTextArray());
itemArray->InsertL(0, _L("0\tFirst line\tSecond line"));
ActivateL();
}
// ---------------------------------------------------------
// CDisconnectDlgDialog::PreLayoutDynInitL
// ---------------------------------------------------------
//
void CDisconnectDlgDialog::PreLayoutDynInitL()
{
CLOG_ENTERFN("CDisconnectDlgDialog::PreLayoutDynInitL");
CAknListQueryDialog::PreLayoutDynInitL();
STATIC_CAST( CEikServAppUi*,
CCoeEnv::Static()->AppUi() )->SuppressAppSwitching( ETrue );
CConnectionCArray* connArray = iConnModel->GetConnArray();
// items: application and IAP names
CDesCArrayFlat* items = new( ELeave )CDesCArrayFlat( connArray->Count() );
CleanupStack::PushL( items );
// icons: application icons
CArrayPtr< CGulIcon >* icons = new( ELeave )CAknIconArray(
connArray->Count() );
CleanupStack::PushL( icons );
CGulIcon* iconTemp = NULL;
CGulIcon* icon = NULL;
TInt count = connArray->Count();
CLOG_WRITEF(_L( "count: %d" ), count );
// Get the info of every connection and initialize the list of dialog
for( TInt i = 0; i < count; i++ )
{
CConnectionInfo* info = connArray->At( i );
TBool useSharedIcon = EFalse;
// Application and IAP name
HBufC* listItem = HBufC::NewLC( KListItemTextBuf );
TPtrC iap = info->GetIapNameL();
TPtrC app = info->GetAppNameL( useSharedIcon );
// Application icon
iconTemp = info->GetAppIconL( useSharedIcon );
icon = CGulIcon::NewL();
icon->SetBitmapsOwnedExternally( ETrue );
icon->SetBitmap( iconTemp->Bitmap() );
icon->SetMask( iconTemp->Mask() );
icons->AppendL( icon );
listItem->Des().Format( KFormat, i, &iap, &app );
items->AppendL( listItem->Des() );
CleanupStack::PopAndDestroy( listItem ); // listItem
}
// set new item list
SetItemTextArray( items );
// set icon list
SetIconArrayL( icons );
// we don't have to take care of delete items
SetOwnershipType( ELbmOwnsItemArray );
CleanupStack::Pop( icons );
CleanupStack::Pop( items );
iExpiryTimer = CExpiryTimer::NewL( *this );
iExpiryTimer->Start();
CLOG_LEAVEFN("CDisconnectDlgDialog::PreLayoutDynInitL");
}
/*
* Landmark objects will make use of an SVG file for rendering (demo purposes)
*/
void CLMXObject::ConstructL()
{
_LIT(KIconFile, "\\resource\\apps\\Landmarks_0x2002E1AF.mif");
CGulIcon* icon = CreateIconL(KIconFile, EMbmLandmarks_0x2002e1afIcon, EMbmLandmarks_0x2002e1afIcon_mask);
CleanupStack::PushL(icon);
CFbsBitmap* bitmap = icon->Bitmap(); // Ownership NOT transferred
CFbsBitmap* mask = icon->Mask(); // Ownership NOT transferred
// Always expect 16M bitmap to make conversion to GL_RGBA easier
if (bitmap->DisplayMode() != EColor16M)
{
bitmap = new(ELeave) CFbsBitmap;
CleanupStack::PushL(bitmap);
User::LeaveIfError(bitmap->Create(icon->Bitmap()->SizeInPixels(), EColor16M));
CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL(bitmap);
CleanupStack::PushL(bitmapDevice);
CFbsBitGc* bitmapContext = 0;
User::LeaveIfError(bitmapDevice->CreateContext(bitmapContext));
CleanupStack::PushL(bitmapContext);
bitmapContext->BitBlt(TPoint(0, 0), icon->Bitmap());
CleanupStack::PopAndDestroy(2, bitmapDevice);
icon->SetBitmap(bitmap); // Ownership transferred
CleanupStack::Pop(bitmap);
}
// Always expect 256 mask to make conversion to GL_RGBA easier
if (mask->DisplayMode() != EGray256)
{
mask = new(ELeave) CFbsBitmap;
CleanupStack::PushL(mask);
User::LeaveIfError(mask->Create(icon->Mask()->SizeInPixels(), EGray256));
CFbsBitmapDevice* bitmapDevice = CFbsBitmapDevice::NewL(mask);
CleanupStack::PushL(bitmapDevice);
CFbsBitGc* bitmapContext = 0;
User::LeaveIfError(bitmapDevice->CreateContext(bitmapContext));
CleanupStack::PushL(bitmapContext);
bitmapContext->BitBlt(TPoint(0, 0), icon->Mask());
CleanupStack::PopAndDestroy(2, bitmapDevice);
icon->SetMask(mask); // Ownership transferred
CleanupStack::Pop(mask);
}
// Now bitmap and mask point to either original or converted bitmaps,
// and ownership belongs to icon
const TSize bitmapSize = bitmap->SizeInPixels();
// sizeof(TUint32) == sizeof(RGBA)
const TInt dataSize = bitmapSize.iWidth * bitmapSize.iHeight * sizeof(TUint32);
TUint8* data = new(ELeave) TUint8[dataSize];
// Perform copy and conversion from BGR(A) to RGB(A)
bitmap->LockHeap();
mask->LockHeap();
// TODO: Alpha component removed, as it seems to be corrupted from
// subsequent reads from SVG file
TUint8* rgb = reinterpret_cast<TUint8*>(bitmap->DataAddress());
// TUint8* alpha = reinterpret_cast<TUint8*>(mask->DataAddress());
for(TInt i = 0, j = 0; i < dataSize; i += 4, j += 3)
{
data[i + 0] = rgb[j + 2];
data[i + 1] = rgb[j + 1];
data[i + 2] = rgb[j + 0];
data[i + 3] = 0xc0; //alpha[i / 4];
}
// Generate OpenGL texture
::glGenTextures(1, &iTextureId);
::glBindTexture(GL_TEXTURE_2D, iTextureId);
::glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
::glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
::glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
::glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
::glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, bitmapSize.iWidth, bitmapSize.iHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
mask->UnlockHeap();
bitmap->UnlockHeap();
delete data;
CleanupStack::PopAndDestroy(icon);
}
