void CConverterDialog::PreLayoutDynInitL()
{
// set choice list with destination types
CDesCArrayFlat* array = new (ELeave) CDesCArrayFlat(4);
CleanupStack::PushL(array);
// get array of conversion types
iMediaClientEngine.DestinationTypesL(iFileName, *array);
// set choicelist
CEikChoiceList* typesList = static_cast<CEikChoiceList*>(Control(ECvtTypeField));
typesList->SetArrayL(array);
CleanupStack::Pop(array);
}
void CFormatOptionsDialog::TUintChoiceList(TInt aResourceId, const RArray<TUint>& aArray)
{
CEikChoiceList* list = static_cast<CEikChoiceList*>(Control(aResourceId));
if (aArray.Count()==0)
{
list->MakeVisible(EFalse);
return;
}
TBuf <10> buf;
CDesCArrayFlat* array = new (ELeave) CDesCArrayFlat(4);
CleanupStack::PushL(array);
for (TInt i=0; i<aArray.Count(); i++)
{
buf.Num(aArray[i]);
array->AppendL(buf);
}
list->SetArrayL(array);
CleanupStack::Pop(); //array
}
void CFormatOptionsDialog::PreLayoutDynInitL()
{
// Set dialog fields - these 3 are all TUint lists
TUintChoiceList(EBitRates, iBitRates);
TUintChoiceList(ESampleRates, iSampleRates);
TUintChoiceList(EChannels, iChannels);
// Codecs list is more complicated
CDesCArrayFlat* array = new (ELeave) CDesCArrayFlat(4);
CleanupStack::PushL(array);
HBufC8* buf8 = HBufC8::NewLC(10);
TPtr8 ptr = buf8->Des();
TBuf<5> buf;
for (TInt i=0; i<iDataTypes.Count(); i++)
{
iDataTypes[i].FourCC(&ptr);
buf.Copy(ptr);
array->AppendL(buf);
}
CEikChoiceList* list = static_cast<CEikChoiceList*>(Control(ECodecs));
list->SetArrayL(array);
CleanupStack::PopAndDestroy(); //buf8
CleanupStack::Pop(); //array
}