CEikCommandButton::SetCommandL problem

[shikhakhandelwal]

Hi,
I have to add a (play) button in my application. I have added a button using CEikCommandButton.

iButton = new(ELeave) CEikCommandButton();
iButton->SetContainerWindowL(*this);
_LIT(KTest,"Play");
iButton->SetTextL(KTest);
iButton->SetExtent(TPoint(20,20),TSize(60,22));

The button is displayed properly. Now I have to add a command to that particular button, I have tried using "SetCommandL" but then it requires bitmap and mask, presently I dont want to use bitmap and mask, so I have set it to NULL, but then it gives error.

iButton->SetCommandL(ESoundCmdPlay,KTest,NULL,NULL);

Errors are :
'CEikCommandButton::SetCommandL(int, const TDesC16 *, const CFbsBitmap *, const CFbsBitmap *)' (non-static)

function call '[CEikCommandButton].SetCommandL(TSoundCommands, {lval} const TLitC<5>, int, int)' does not match

I dont want to use bitmap, how to add a command to button withoud using bitmap and mask.

Thanks.

[wizard_hu_]

Only 4 arguments, you might have considered checking them for yourself...

Anyway, you probably wanted to write &KTest ("const TDesC16 *operator &() const;" of TLitC) - if it does not work, &KTest().

[shikhakhandelwal]

Hey thanx... I was just thinking abt the bitmap that's why I was thinking that only..... so stupid of me....!!!

One more help can u tell

1.When to use "AddCommandToStackL" (or name of some documents that gives explanation)

2. On button click the play should work for that I have to add code in "OfferKeyEventL()", for that how to set button name I mean

switch (aKeyEvent.iCode)
 {
  case buttonname:
 }

Thanks.