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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: video collection view plugin's ui utils class
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*
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*/
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#include <hblistview.h>
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#include <hbscrollbar.h>
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#include <hblistviewitem.h>
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#include <hbdialog.h>
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#include <hbmessagebox.h>
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#include <centralrepository.h>
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#include "videocollectioncommon.h"
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#include "videocollectionviewutils.h"
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#include "videosortfilterproxymodel.h"
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const int KVideoCollectionViewCenrepUid(0x2002BC63);
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const int KVideoCollectionViewCenrepServiceIconKey(0x2);
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const int KVideoCollectionViewCenrepServiceIconPressedKey(0x3);
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const int KVideoCollectionViewCenrepServiceUriKey(0x4);
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const int KVideoCollectionViewCenrepSortingRoleKey(0x5);
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const int KVideoCollectionViewCenrepSortingOrderKey(0x6);
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// ---------------------------------------------------------------------------
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// instance
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// ---------------------------------------------------------------------------
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//
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VideoCollectionViewUtils& VideoCollectionViewUtils::instance()
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{
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static VideoCollectionViewUtils _popupInstance;
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return _popupInstance;
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}
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// ---------------------------------------------------------------------------
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// VideoCollectionViewUtils
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// ---------------------------------------------------------------------------
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//
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VideoCollectionViewUtils::VideoCollectionViewUtils():
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mSortRole(-1),
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mSortOrder(Qt::AscendingOrder)
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{
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}
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// ---------------------------------------------------------------------------
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// ~VideoCollectionViewUtils
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// ---------------------------------------------------------------------------
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//
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VideoCollectionViewUtils::~VideoCollectionViewUtils()
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{
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}
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// ---------------------------------------------------------------------------
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// saveSortingValues
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// ---------------------------------------------------------------------------
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//
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int VideoCollectionViewUtils::saveSortingValues(int role, Qt::SortOrder order)
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{
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int status = -1;
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CRepository *cenRep = 0;
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TRAP_IGNORE(cenRep = CRepository::NewL(TUid::Uid(KVideoCollectionViewCenrepUid)));
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if(cenRep)
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{
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status = cenRep->Set(KVideoCollectionViewCenrepSortingRoleKey, static_cast<TInt>(role));
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if(status == KErrNone)
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{
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status = cenRep->Set(KVideoCollectionViewCenrepSortingOrderKey, static_cast<TInt>(order));
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}
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delete cenRep;
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}
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mSortRole = role;
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mSortOrder = order;
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return status;
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}
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// ---------------------------------------------------------------------------
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// loadSortingValues
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// ---------------------------------------------------------------------------
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//
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int VideoCollectionViewUtils::loadSortingValues(int &role, Qt::SortOrder &order)
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{
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int err(0);
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if (mSortRole == -1)
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{
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CRepository *cenRep = 0;
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TRAP(err, cenRep = CRepository::NewL(TUid::Uid(KVideoCollectionViewCenrepUid)));
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if(cenRep)
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{
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int sortRole(-1);
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int sortOrder(-1);
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err = cenRep->Get(KVideoCollectionViewCenrepSortingRoleKey, sortRole);
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if(err == KErrNone)
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{
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mSortRole = sortRole;
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err = cenRep->Get(KVideoCollectionViewCenrepSortingOrderKey, sortOrder);
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if(err == KErrNone)
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{
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mSortOrder = static_cast<Qt::SortOrder>(sortOrder);
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}
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}
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delete cenRep;
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}
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}
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role = mSortRole;
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order = mSortOrder;
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return err;
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}
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// ---------------------------------------------------------------------------
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// getServiceIconStrings
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// ---------------------------------------------------------------------------
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//
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int VideoCollectionViewUtils::getServiceIconStrings(QString& icon,
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QString& iconPressed)
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{
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int status = -1;
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CRepository *cenRep = 0;
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TRAP_IGNORE(cenRep = CRepository::NewL(TUid::Uid(KVideoCollectionViewCenrepUid)));
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if(cenRep)
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{
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TBuf<255> iconValue;
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TBuf<255> pressedValue;
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status = cenRep->Get(KVideoCollectionViewCenrepServiceIconKey, iconValue);
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if(status == KErrNone)
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{
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status = cenRep->Get(KVideoCollectionViewCenrepServiceIconPressedKey, pressedValue);
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if(status == KErrNone)
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{
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QString iconTemp((QChar*)iconValue.Ptr(),iconValue.Length());
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QString pressedTemp((QChar*)pressedValue.Ptr(),pressedValue.Length());
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icon = iconTemp;
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iconPressed = pressedTemp;
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}
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}
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delete cenRep;
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}
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return status;
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}
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// ---------------------------------------------------------------------------
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// getServiceUriString
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// ---------------------------------------------------------------------------
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//
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QString VideoCollectionViewUtils::getServiceUriString()
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{
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QString uri;
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CRepository *cenRep = 0;
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TRAP_IGNORE(cenRep = CRepository::NewL(TUid::Uid(KVideoCollectionViewCenrepUid)));
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if(cenRep)
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{
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TBuf<255> uriValue;
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if(cenRep->Get(KVideoCollectionViewCenrepServiceIconKey, uriValue) == KErrNone)
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{
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QString uriTemp((QChar*)uriValue.Ptr(),uriValue.Length());
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uri = uriTemp;
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}
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delete cenRep;
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}
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return uri;
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}
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// ---------------------------------------------------------------------------
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// initListView
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// ---------------------------------------------------------------------------
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//
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void VideoCollectionViewUtils::initListView(HbListView *view)
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{
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if (view)
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{
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HbListViewItem *prototype = view->listItemPrototype();
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if(prototype)
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{
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//Use image layout in prototype
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prototype->setGraphicsSize(HbListViewItem::WideThumbnail);
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}
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view->setItemRecycling(true);
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view->setClampingStyle(HbScrollArea::BounceBackClamping);
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view->setScrollingStyle(HbScrollArea::PanOrFlick);
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view->setFrictionEnabled(true);
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view->setUniformItemSizes(true);
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view->setSelectionMode(HbAbstractItemView::NoSelection);
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//Use scrollbar
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HbScrollBar *scrollBar = view->verticalScrollBar();
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if (scrollBar)
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{
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scrollBar->setInteractive(true);
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}
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}
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}
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// ---------------------------------------------------------------------------
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// sortModel
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// ---------------------------------------------------------------------------
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//
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void VideoCollectionViewUtils::sortModel(
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VideoSortFilterProxyModel *model,
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bool async)
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{
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if (model)
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{
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// setup sorting order for model
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int sortRole(VideoCollectionCommon::KeyDateTime);
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Qt::SortOrder sortOrder(Qt::AscendingOrder);
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// return value ignored, as in case of error the sortRole and sortOrder variables
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// stay at their predefined values, and in error cases those are the sorting values
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// that are used.
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VideoCollectionViewUtils &self = VideoCollectionViewUtils::instance();
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self.loadSortingValues(sortRole, sortOrder);
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model->doSorting(sortRole, sortOrder, async);
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}
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}
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// ---------------------------------------------------------------------------
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// showStatusMsgSlot
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// ---------------------------------------------------------------------------
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//
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void VideoCollectionViewUtils::showStatusMsgSlot(int statusCode, QVariant &additional)
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{
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QString msg("");
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QString format("");
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bool error(true);
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switch(statusCode)
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{
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case VideoCollectionCommon::statusSingleDeleteFail:
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format = hbTrId("txt_videos_info_unable_to_delete_1_it_is_current");
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if(additional.isValid())
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{
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msg = format.arg(additional.toString());
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}
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break;
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case VideoCollectionCommon::statusMultipleDeleteFail:
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msg = hbTrId("txt_videos_info_unable_to_delete_some_items_which");
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break;
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case VideoCollectionCommon::statusSingleRemoveFail:
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format = tr("Unable to remove collection %1."); //localisation
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if(additional.isValid())
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{
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msg = format.arg(additional.toString());
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}
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break;
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case VideoCollectionCommon::statusMultiRemoveFail:
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msg = tr("Unable to remove some collections."); //localisation
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break;
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case VideoCollectionCommon::statusVideosAddedToCollection:
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format = hbTrId("txt_videos_dpopinfo_videos_added_to_1");
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if(additional.isValid())
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{
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msg = format.arg(additional.toString());
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}
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error = false;
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break;
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case VideoCollectionCommon::statusAllVideosAlreadyInCollection:
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msg = tr("All videos already added to this collection."); //localisation
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break;
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case VideoCollectionCommon::statusDeleteInProgress:
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format = hbTrId("txt_videos_dpopinfo_ln_videos_are_being_deleted");
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if(additional.isValid())
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{
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msg = format.arg(additional.toString());
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}
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error = false;
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break;
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default: // no msg to show
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return;
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}
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if(msg.count() > 0)
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{
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if(error)
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{
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HbMessageBox::warning(msg);
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}
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else
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{
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HbMessageBox::information(msg);
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}
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}
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}
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