diff -r 8bda91a87a00 -r 8ee96d21d9bf profilesservices/MediaFileList/Src/mediafilevideopreviewdialog.cpp --- a/profilesservices/MediaFileList/Src/mediafilevideopreviewdialog.cpp Thu Aug 19 10:12:30 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,350 +0,0 @@ -/* -* Copyright (c) 2007 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: Dialog create for video preview -* -*/ - - - -#include -#include "mediafilevideopreviewdialog.h" -#include "mediafilepreview.h" -#include - - - -/****************************************************************************** - * class CVideoPreviewDialog - ******************************************************************************/ - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::ShowDialogLD -// -// NOTE: ExecuteLD deletes dialog object. -// ----------------------------------------------------------------------------- -TBool CVideoPreviewDialog::ShowDialogLD( TInt* aError ) - { - iError = aError; - *iError = KErrNone; - - TBool ret = ExecuteLD( R_VIDEO_PREVIEW_DIALOG ); - - return ret; - } - -// ---------------------------------------------------------------------------- -// Destructor -// -// ---------------------------------------------------------------------------- -// -CVideoPreviewDialog::~CVideoPreviewDialog() - { - CCoeEnv::Static()->RemoveForegroundObserver( *this ); - - delete iIdle; - - if ( iVideoHandlerCreated ) - { - delete iVideoHandler; - } - - if ( iAvkonAppUi ) - { - iAvkonAppUi->RemoveFromStack( this ); - } - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::CVideoPreviewDialog -// -// ----------------------------------------------------------------------------- -// -CVideoPreviewDialog::CVideoPreviewDialog( TAny* aVideoHandler ) - { - if ( aVideoHandler ) - { - iVideoHandler = static_cast( aVideoHandler ); - //iVideoHandler = aVideoHandler; - } - iVideoHandlerCreated = EFalse; - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::NewL -// -// ----------------------------------------------------------------------------- -CVideoPreviewDialog* CVideoPreviewDialog::NewL( TAny* aVideoHandler ) - { - CVideoPreviewDialog* self = new (ELeave) CVideoPreviewDialog( aVideoHandler ); - CleanupStack::PushL(self); - self->ConstructL(); - CleanupStack::Pop(self); - - return self; - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::ConstructL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::ConstructL() - { - CCoeEnv::Static()->AddForegroundObserverL( *this ); - - CAknDialog::ConstructL( R_VIDEO_PREVIEW_DIALOG_MENU ); - - if ( !iVideoHandler ) - { - iVideoHandler = CMFVideoPreviewHandler::NewL(); - iVideoHandlerCreated = ETrue; - } - - iVideoHandler->SetObserver( this ); - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::SetAttrL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::SetAttrL( TInt aAttr, TInt aValue ) - { - iVideoHandler->SetAttrL( aAttr, aValue ); - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::SetAttrL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::SetAttrL( TInt aAttr, const TDesC& aValue ) - { - iVideoHandler->SetAttrL( aAttr, aValue ); - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::SetAttr -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::SetAttrL( TInt aAttr, TAny* aValue ) - { - iVideoHandler->SetAttrL( aAttr, aValue ); - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::PreLayoutDynInitL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::PreLayoutDynInitL() - { - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::PostLayoutDynInitL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::PostLayoutDynInitL() - { - // dialog has two lines (see .rss). Listbox line id is 1 - //CEikCaptionedControl *ctrl = Line( 1 ); - //iVideoPreviewHandler->SetAttrL( TMFDialogUtil::EAttrDrawingWindow, (ctrl->iControl->DrawableWindow()) ); - - iVideoHandler->SetAttrL( TMFDialogUtil::EAttrDrawingWindow, DrawableWindow() ); - iVideoHandler->PlayL(); - } - - -//------------------------------------------------------------------------------ -// CVideoPreviewDialog::OkToExitL -// -//------------------------------------------------------------------------------ -// -TBool CVideoPreviewDialog::OkToExitL(TInt aButtonId) - { - if ( aButtonId == EEikBidCancel ) - { - if ( iVideoHandler->IsPlaying() ) - { - iVideoHandler->Stop(); - } - - return ETrue; // close dialog - } - - if ( aButtonId == EAknSoftkeySelect || aButtonId == EEikBidOk ) - { - if ( iVideoHandler->IsPlaying() ) - { - iVideoHandler->Stop(); - } - return ETrue; // close dialog - } - - if ( aButtonId == EAknSoftkeyBack ) - { - if ( iVideoHandler->IsPlaying() ) - { - iVideoHandler->Stop(); - } - return ETrue; // close dialog - } - - return CAknDialog::OkToExitL( aButtonId ); - } - - -// ---------------------------------------------------------------------------- -// CVideoPreviewDialog::HandleResourceChange -// -// ---------------------------------------------------------------------------- -// -void CVideoPreviewDialog::HandleResourceChange(TInt aType) - { - if ( aType == KEikDynamicLayoutVariantSwitch ) - { - // handle change in layout orientation - - CAknDialog::HandleResourceChange( aType ); - - TRAP_IGNORE( iVideoHandler->SetDisplayWindowL() ); - return; - } - } - - -//------------------------------------------------------------------------------ -// CVideoPreviewDialog::ProcessCommandL -// -// Handle commands from menu. -//------------------------------------------------------------------------------ -// -void CVideoPreviewDialog::ProcessCommandL(TInt aCommandId) - { - HideMenu(); - - switch (aCommandId) - { - case EAknCmdExit: - case EEikCmdExit: - { - // close dialog and exit calling application - iAvkonAppUi->ProcessCommandL( EAknCmdExit ); - break; - } - - default: - break; - } - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::CloseDialogWithDelayL -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::CloseDialogWithDelayL() - { - // close after short delay (dialog cannot be closed from this function) - delete iIdle; - iIdle = NULL; - iIdle = CIdle::NewL( CActive::EPriorityIdle ); - if ( iIdle ) - { - iIdle->Start( TCallBack( CloseDialog, this ) ); - } - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::CloseDialogL() -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::CloseDialogL() - { - // close the dialogue immediately - CloseDialog( this ); - } - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::CloseDialog -// -// ----------------------------------------------------------------------------- -// -TInt CVideoPreviewDialog::CloseDialog( TAny *aObj ) - { - CVideoPreviewDialog *dlg = (CVideoPreviewDialog*) aObj; - - TRAP_IGNORE( dlg->TryExitL( EAknSoftkeyBack ) ); - - return 0; - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::HandlePreviewEventL (from MPreviewHandlerObserver) -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::HandlePreviewEventL( TInt aEvent, TInt aError ) - { - if ( aEvent == MPreviewHandlerObserver::EVideoPreviewComplete ) - { - *iError = aError; - CVideoPreviewDialog::CloseDialogWithDelayL(); - } - - if ( aEvent == MPreviewHandlerObserver::EPreviewError ) - { - *iError = aError; - CVideoPreviewDialog::CloseDialogWithDelayL(); - } - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::HandleLosingForeground (from MCoeForegroundObserver) -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::HandleLosingForeground() - { - TRAP_IGNORE( CVideoPreviewDialog::CloseDialogWithDelayL() ); - } - - -// ----------------------------------------------------------------------------- -// CVideoPreviewDialog::HandleGainingForeground (from MCoeForegroundObserver) -// -// ----------------------------------------------------------------------------- -// -void CVideoPreviewDialog::HandleGainingForeground() - { - } - -// End of File