diff -r f5050f1da672 -r 04becd199f91 javauis/amms_akn/ammscontrol/src/cammspancontrolgroup.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javauis/amms_akn/ammscontrol/src/cammspancontrolgroup.cpp Tue Apr 27 16:30:29 2010 +0300 @@ -0,0 +1,122 @@ +/* +* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: Group for panning controls +* +*/ + + +// INCLUDE FILES +#include "cammspancontrolgroup.h" +#include "cammspancontrol.h" + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::NewLC +// Two-phased constructor. +// ----------------------------------------------------------------------------- +CAMMSPanControlGroup* CAMMSPanControlGroup::NewLC() +{ + CAMMSPanControlGroup* self = new(ELeave) CAMMSPanControlGroup; + + CleanupStack::PushL(self); + self->ConstructL(); + + return self; + +} + +// Destructor. +CAMMSPanControlGroup::~CAMMSPanControlGroup() +{ +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::Pan +// Gets the current panning set. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +TInt CAMMSPanControlGroup::Pan() +{ + return iPan; +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::SetPanL +// Sets the panning value +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +void CAMMSPanControlGroup::SetPanL(TInt aPan, TInt& aSetPan) +{ + TInt groups = ControlCount(); + TInt retVal = aPan; + + for (TInt i = 0; i < groups; i++) + { + retVal = TypeSafeControl(i)->SetPanL(aPan); + } + + iPan = retVal; + + aSetPan = retVal; +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::TypeSafeControl +// Gets control. Ownership is not tranferred. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +CAMMSPanControl* CAMMSPanControlGroup::TypeSafeControl(TInt aIndex) const +{ + return static_cast(Control(aIndex)); +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::ClassName +// Returns class name that identifies this control group. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +const TDesC16& CAMMSPanControlGroup::ClassName() +{ + return KAMMSPanControlClassName; +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::NotifyPlayerAddedL +// Called by when a new player is added +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +void CAMMSPanControlGroup::NotifyPlayerAddedL( + CMMAPlayer *aPlayer, + CMMAControl* aControl) +{ + CAMMSControlGroup::NotifyPlayerAddedL(aPlayer, aControl); + + CAMMSPanControl* control = static_cast(aControl); + + // set the current parameters + control->SetPanL(iPan); +} + +// ----------------------------------------------------------------------------- +// CAMMSPanControlGroup::CAMMSPanControlGroup +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +CAMMSPanControlGroup::CAMMSPanControlGroup() + : CAMMSControlGroup(KAMMSPanControl) +{ +} + +// End of File