/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the "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:

* Ixonos Plc

*

* Description: 

*

*/

// INCLUDE FILES

// System includes

#include <avkon.hrh>

#include <manualvideoeditor.rsg>

#include <akntitle.h> 

#include <aknlists.h>

#include <aknquerydialog.h>  

#include <eikmenub.h> 

#include <caknfileselectiondialog.h>

#include <stringloader.h> 

#include <mgfetch.h> 

#include <akncolourselectiongrid.h>

// User includes

#include "VeiEditVideoView.h"

#include "manualvideoeditor.hrh" 

#include "veipopup.h" 

#include "veiaddqueue.h"

#include "veieditvideocontainer.h"

#include "videoeditorcommon.h"

#include "veiappui.h"

CVeiPopup* CVeiPopup::NewL( CVeiEditVideoView& aView )

    {

    CVeiPopup* self = CVeiPopup::NewLC( aView );

    CleanupStack::Pop( self );

    return self;

    }

CVeiPopup* CVeiPopup::NewLC( CVeiEditVideoView& aView )

    {

    CVeiPopup* self = new( ELeave )CVeiPopup( aView );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

CVeiPopup::CVeiPopup( CVeiEditVideoView& aView ): iView( aView )

{

}

void CVeiPopup::ConstructL()

    {

    LOG( KVideoEditorLogFile, "CVeiPopup::ConstructL: in" );

    LOG( KVideoEditorLogFile, "CVeiPopup::ConstructL: out" );

    }

CVeiPopup::~CVeiPopup()

    {

    LOG( KVideoEditorLogFile, "CVeiPopup::~CVeiPopup" );

    }

TInt CVeiPopup::ExecutePopupListL( TInt aSoftkeysResourceId, 

                                   TInt aPopupTitleResourceId, 

                                   TInt aArrayResourceId, 

                                   TInt aTablesize, 

                                   TBool aDynPopup ) const

    {

    // Create listbox and PUSH it.

    CAknSinglePopupMenuStyleListBox* listBox = new( ELeave )CAknSinglePopupMenuStyleListBox;

    CleanupStack::PushL( listBox );

    // Create popup list and PUSH it.

    CAknPopupList* popupList = CAknPopupList::NewL( listBox, aSoftkeysResourceId );

    CleanupStack::PushL( popupList );

    // Set title for popup from defined resource.

    HBufC* title = CCoeEnv::Static()->AllocReadResourceLC( aPopupTitleResourceId );

    popupList->SetTitleL( *title );

    CleanupStack::PopAndDestroy( title );

    // initialize listbox.

    listBox->ConstructL( popupList, EAknListBoxMenuList );

    // Make listitems. and PUSH it

    CDesCArrayFlat* items = CCoeEnv::Static()->ReadDesCArrayResourceL( aArrayResourceId );

    CleanupStack::PushL( items );

    // Remove given index if at correct range.

    if ( aDynPopup )

        {

        TInt i;

        for ( i = aTablesize - 1; i >= 0; i-- )

            {

            if ( 0 == RemoveArrayIndex[i] )

                {

                items->Delete( i );

                }

            }

        }

    else

        {

        if ( aTablesize >= 0 && aTablesize <= ( items->Count() - 1 ))

            {

            items->Delete( aTablesize );

            }

        }

    // Set listitems.

    CTextListBoxModel* model = listBox->Model();

    model->SetItemTextArray( items );

    model->SetOwnershipType( ELbmOwnsItemArray );

    CleanupStack::Pop( items ); // Pop effect items

    listBox->CreateScrollBarFrameL( ETrue );

    listBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

    TInt popOk = popupList->ExecuteLD();

    TInt returnValue;

    if ( popOk )

        {

        // Return selected item's index.

        returnValue = listBox->CurrentItemIndex();

        }

    else

        {

        returnValue =  - 1;

        }

    // Clenup and destroy.

    CleanupStack::Pop( popupList );

    CleanupStack::PopAndDestroy( listBox );

    return returnValue;

    }

void CVeiPopup::ShowEndTransitionPopupListL()

    {

    TInt removeIndex;

    // Which effect to remove from listbox.

    switch ( iView.Movie()->EndTransitionEffect())

        {

        case EVedEndTransitionEffectFadeToBlack:

            removeIndex = 0;

            break;

        case EVedEndTransitionEffectFadeToWhite:

            removeIndex = 1;

            break;

        case EVedEndTransitionEffectNone:

            removeIndex = 2;

            break;

        default:

            removeIndex =  - 1;

            break;

        }

    TInt selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                            R_VEI_TRANSTION_POPUP_TITLE, 

                                            R_VEI_END_TRANSITION_LIST_BOX_ARRAY, 

                                            removeIndex, 

                                            EFalse );

    switch ( selectedIndex )

        {

        case 0:

                {

                if ( removeIndex == 0 )

                    {

                    iView.Movie()->SetEndTransitionEffect( EVedEndTransitionEffectFadeToWhite );

                    }

                else

                    {

                    iView.Movie()->SetEndTransitionEffect( EVedEndTransitionEffectFadeToBlack );

                    }

                break;

                }

        case 1:

                {

                if ( removeIndex <= 1 )

                    {

                    iView.Movie()->SetEndTransitionEffect( EVedEndTransitionEffectNone );

                    }

                else

                    {

                    iView.Movie()->SetEndTransitionEffect( EVedEndTransitionEffectFadeToWhite );

                    }

                break;

                }

        default:

            break;

        }

    }

void CVeiPopup::ShowMiddleTransitionPopupListL()

    {

    TInt currentindex = iView.Container()->CurrentIndex() - 1;

    TInt removeIndex;

    switch ( iView.Movie()->MiddleTransitionEffect( currentindex ))

        {

        case EVedMiddleTransitionEffectWipeTopToBottom:

            removeIndex = 0;

            break;

        case EVedMiddleTransitionEffectWipeBottomToTop:

            removeIndex = 1;

            break;

        case EVedMiddleTransitionEffectWipeLeftToRight:

            removeIndex = 2;

            break;

        case EVedMiddleTransitionEffectWipeRightToLeft:

            removeIndex = 3;

            break;

        case EVedMiddleTransitionEffectCrossfade:

            removeIndex = 4;

            break;

        case EVedMiddleTransitionEffectDipToBlack:

            removeIndex = 5;

            break;

        case EVedMiddleTransitionEffectDipToWhite:

            removeIndex = 6;

            break;

        case EVedMiddleTransitionEffectNone:

            removeIndex = 7;

            break;

        default:

            removeIndex =  - 1;

            break;

        }

    TInt selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                            R_VEI_TRANSTION_POPUP_TITLE, 

                                            R_VEI_MIDDLE_TRANSITION_LIST_BOX_ARRAY, 

                                            removeIndex, 

                                            EFalse );

    switch ( selectedIndex )

        {

        case 0:

                {

                if ( removeIndex == 0 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeBottomToTop, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeTopToBottom, currentindex );

                    }

                break;

                }

        case 1:

                {

                if ( removeIndex <= 1 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeLeftToRight, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeBottomToTop, currentindex );

                    }

                break;

                }

        case 2:

                {

                if ( removeIndex <= 2 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeRightToLeft, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeLeftToRight, currentindex );

                    }

                break;

                }

        case 3:

                {

                if ( removeIndex <= 3 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectCrossfade, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeRightToLeft, currentindex );

                    }

                break;

                }

        case 4:

                {

                if ( removeIndex <= 4 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectDipToBlack, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectCrossfade, currentindex );

                    }

                break;

                }

        case 5:

                {

                if ( removeIndex <= 5 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectDipToWhite, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectDipToBlack, currentindex );

                    }

                break;

                }

        case 6:

                {

                if ( removeIndex <= 6 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectNone, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectDipToWhite, currentindex );

                    }

                break;

                }

        case 7:

                {

                if ( removeIndex <= 7 )

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectWipeLeftToRight, currentindex );

                    }

                else

                    {

                    iView.Movie()->SetMiddleTransitionEffect( EVedMiddleTransitionEffectNone, currentindex );

                    iView.Movie()->SetEndTransitionEffect( EVedEndTransitionEffectFadeToWhite );

                    }

                break;

                }

        default:

            break;

        }

    }

void CVeiPopup::ShowStartTransitionPopupListL()

    {

    TInt removeIndex;

    switch ( iView.Movie()->StartTransitionEffect())

        {

        case EVedStartTransitionEffectFadeFromBlack:

            removeIndex = 0;

            break;

        case EVedStartTransitionEffectFadeFromWhite:

            removeIndex = 1;

            break;

        case EVedStartTransitionEffectNone:

            removeIndex = 2;

            break;

        default:

            removeIndex =  - 1;

            break;

        }

    TInt selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                            R_VEI_TRANSTION_POPUP_TITLE, 

                                            R_VEI_START_TRANSITION_LIST_BOX_ARRAY, 

                                            removeIndex, 

                                            EFalse );

    switch ( selectedIndex )

        {

        case 0:

                {

                if ( removeIndex == 0 )

                    {

                    iView.Movie()->SetStartTransitionEffect( EVedStartTransitionEffectFadeFromWhite );

                    }

                else

                    {

                    iView.Movie()->SetStartTransitionEffect( EVedStartTransitionEffectFadeFromBlack );

                    }

                break;

                }

        case 1:

                {

                if ( removeIndex <= 1 )

                    {

                    iView.Movie()->SetStartTransitionEffect( EVedStartTransitionEffectNone );

                    }

                else

                    {

                    iView.Movie()->SetStartTransitionEffect( EVedStartTransitionEffectFadeFromWhite );

                    }

                break;

                }

        default:

            break;

        }

    }

void CVeiPopup::ShowInsertAudioPopupList()

    {

    TInt selectedIndex; // Selected item's index in popup list.

    TInt removeIndex; // Index to remove from list.

    removeIndex =  - 1; // -1 = Nothing to remove from list array.

    selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                       R_VEI_POPUP_INSERT_AUDIO_TITLE, 

                                       R_VEI_INSERT_AUDIO_LIST_BOX_ARRAY, 

                                       removeIndex, 

                                       EFalse );

    switch ( selectedIndex )

        {

        /**

         * Sound clip

         */

        case 0:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertAudio );

            break;

            /**

             * New sound clip

             */

        case 1:

            iView.InsertNewAudio();

            break;

        default:

            break;

        }

    }

/*

Show popup list when cursor is on empty video track.

Video, text, image etc..

 */

void CVeiPopup::ShowInsertStuffPopupList()

    {

    TInt selectedIndex; // Selected item's index in popup list.

    TInt removeIndex; // Index to remove from list.

    removeIndex =  - 1; // -1 = Nothing to remove from list array.

    selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                       R_VEI_POPUP_INSERT_STUFF_TITLE, 

                                       R_VEI_INSERT_STUFF_LIST_BOX_ARRAY, 

                                       removeIndex, 

                                       EFalse );

    switch ( selectedIndex )

        {

        /**

         * Video clip

         */

        case 0:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertVideo );

            break;

            /**

            INSERT IMAGE

             */

        case 1:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertImage );

            break;

            /**

            INSERT Text

             */

        case 2:

            ShowInsertTextPopupList();

            break;

        default:

            break;

        }

    }

/*

Show popup list when cursor is on empty video track.

Video, text, image etc..

 */

void CVeiPopup::ShowInsertTextPopupList()

    {

    TInt selectedIndex; // Selected item's index in popup list.

    TInt removeIndex; // Index to remove from list.

    removeIndex =  - 1; // -1 = Nothing to remove from list array.

    selectedIndex = ExecutePopupListL( R_AVKON_SOFTKEYS_SELECT_CANCEL, 

                                       R_VEI_POPUP_INSERT_STUFF_TITLE, 

                                       R_VEI_INSERT_TEXT_LIST_BOX_ARRAY, 

                                       removeIndex, 

                                       EFalse );

    switch ( selectedIndex )

        {

        case 0:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertTextTitle );

            break;

        case 1:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertTextTitleFading );

            break;

        case 2:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertTextSubTitle );

            break;

        case 3:

            iView.HandleCommandL( EVeiCmdEditVideoViewInsertTextSubTitleFading );

            break;