author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 09:45:25 +0300 | |
changeset 52 | 12db4185673b |
parent 43 | 35b64624a9e7 |
child 70 | a15d9966050f |
permissions | -rw-r--r-- |
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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: This widget is used to display audio content in univiewer. |
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* |
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*/ |
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#include "univieweraudiowidget.h" |
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|
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// SYSTEM INCLUDES |
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#include <QFileInfo> |
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#include <QTimer> |
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#include <HbMenu> |
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|
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// USER INCLUDES |
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#include "msgmediautil.h" |
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#include "univiewerutils.h" |
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#include "unidatamodelplugininterface.h" |
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|
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// LOCAL CONSTANTS |
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#define LOC_OPEN hbTrId("txt_common_menu_open") |
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#define LOC_SAVE hbTrId("txt_common_menu_save") |
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|
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static const char VIDEO_MIMETYPE[] = "video"; |
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static const char AUDIO_ICON[] = "qtg_mono_audio"; |
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static const char VIDEO_ICON[] = "qtg_mono_video"; |
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static const char CORRUPTED_AUDIO_ICON[] = "qtg_mono_corrupted"; |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::UniViewerAudioWidget |
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// @see header file |
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//---------------------------------------------------------------------------- |
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UniViewerAudioWidget::UniViewerAudioWidget(QGraphicsItem *parent) : |
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HbPushButton(parent), mViewerUtils(0), mValidMediaDuration(true) |
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{ |
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connect(this, SIGNAL(clicked()), this, SLOT(handleShortTap())); |
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connect(this, SIGNAL(longPress(QPointF)), this, SLOT(handleLongTap(QPointF))); |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::~UniViewerAudioWidget |
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// @see header file |
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//---------------------------------------------------------------------------- |
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UniViewerAudioWidget::~UniViewerAudioWidget() |
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{ |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::~UniViewerAudioWidget |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::populate(UniMessageInfo *info) |
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{ |
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mMimeType = info->mimetype(); |
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mMediaPath = info->path(); |
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|
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HbIcon audioIcon; |
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|
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if (info->isProtected()) { |
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if (mMimeType.contains(VIDEO_MIMETYPE)) { |
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audioIcon.setIconName(VIDEO_ICON); |
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} |
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else { |
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audioIcon.setIconName(AUDIO_ICON); |
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} |
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} |
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else if (info->isCorrupted()) { |
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audioIcon.setIconName(CORRUPTED_AUDIO_ICON); |
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} |
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else { |
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if (mMimeType.contains(VIDEO_MIMETYPE)) { |
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audioIcon.setIconName(VIDEO_ICON); |
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} |
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else { |
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audioIcon.setIconName(AUDIO_ICON); |
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} |
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} |
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this->setIcon(audioIcon); |
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QFileInfo fileInfo(mMediaPath); |
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this->setText(fileInfo.baseName()); |
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this->setTextAlignment(Qt::AlignLeft); |
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MsgMediaUtil mediaUtil; |
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QString mediaDuration(mediaUtil.mediaDuration(mMediaPath)); |
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if (mediaDuration.isEmpty()) { |
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mValidMediaDuration = false; |
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} |
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else { |
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mValidMediaDuration = true; |
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this->setAdditionalText(mediaDuration); |
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} |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::setStretched |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::setStretched(bool stretched) |
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{ |
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if (mValidMediaDuration) { |
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HbPushButton::setStretched(stretched); |
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} |
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else { |
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HbPushButton::setStretched(true); |
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} |
34
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::handleShortTap |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::handleShortTap() |
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{ |
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emit shortTap(mMediaPath); |
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|
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// Open the media. |
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handleOpen(); |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::handleLongTap |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::handleLongTap(const QPointF &position) |
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{ |
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emit longTap(position); |
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|
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// Display context sensitive menu. |
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HbMenu* menu = new HbMenu; |
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menu->setAttribute(Qt::WA_DeleteOnClose); |
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menu->addAction(LOC_OPEN, this, SLOT(handleOpen())); |
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menu->addAction(LOC_SAVE, this, SLOT(handleSave())); |
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menu->setPreferredPos(position); |
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menu->show(); |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::handleOpen |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::handleOpen() |
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{ |
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this->ungrabGesture(Qt::TapGesture); |
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|
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if (!mViewerUtils) { |
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mViewerUtils = new UniViewerUtils(this); |
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} |
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mViewerUtils->launchContentViewer(mMimeType, mMediaPath); |
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|
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//fire timer to regrab gesture after some delay. |
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QTimer::singleShot(300,this,SLOT(regrabGesture())); |
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} |
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|
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//---------------------------------------------------------------------------- |
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// UniViewerAudioWidget::handleSave |
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// @see header file |
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//---------------------------------------------------------------------------- |
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void UniViewerAudioWidget::handleSave() |
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{ |
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|
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} |
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|
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//--------------------------------------------------------------- |
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// UniViewerAudioWidget::regrabGesture |
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// @see header file |
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//--------------------------------------------------------------- |
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void UniViewerAudioWidget::regrabGesture() |
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{ |
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this->grabGesture(Qt::TapGesture); |
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} |
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// EOF |