/*
* Copyright (c) 2010 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:
* The header file for messaging's audio fetcher widget.
*
*/
#ifndef MSGAUDIOFETCHERWIDGET_H
#define MSGAUDIOFETCHERWIDGET_H
// SYSTEM INCLUDES
#include <HbWidget>
// USER INCLUDES
class HbListView;
class QGraphicsLinearLayout;
class MsgAudioFetcherView;
class MsgAudioFetcherModel;
class HbLabel;
class MsgAudioPreview;
/**
* @class MsgAudioFetcherWidget
* @brief This class is messaging's audio fetcher view's mainwidget
*/
class MsgAudioFetcherWidget : public HbWidget
{
Q_OBJECT
public:
/**
* Constructor
*/
explicit MsgAudioFetcherWidget();
/**
* Destructor
*/
~MsgAudioFetcherWidget();
/**
* Get the path of item selected in the list
*/
QString getCurrentItemPath();
/**
* Play or pause the audio file
*/
void playOrPause();
signals:
/**
* Signal to enable/disable the toolbar
*/
void triggerToolBar(bool enable);
private slots:
/**
* Handles selection of a list item
*/
void on_list_activated(const QModelIndex &index);
private:
/**
* initializes widget
*/
void init();
private:
/**
* label of the list view
* owned
*/
HbLabel *mLabel;
/**
* list view
* owned
*/
HbListView *mListView;
/**
* list's layout
* owned
*/
QGraphicsLinearLayout *mLayout;
/**
* populating model
* owned
*/
MsgAudioFetcherModel *mFetcherModel;
/**
* For previewing audio files
* owned
*/
MsgAudioPreview* mAudioPreview;
/**
* selection state
*/
bool mSelected;
/**
* last selected item
*/
QModelIndex mOldSeletedItem;
};
#endif /* MSGAUDIOFETCHERWIDGET_H_ */