camerauis/cameraxui/cxui/src/cxuipostcaptureview.cpp
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Thu, 15 Jul 2010 01:46:05 +0300
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201021_1
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/*
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* Copyright (c) 2009-2010 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:
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*
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*/
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#include <QDebug>
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#include <QPixmap>
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#include <QTimer>
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#include <QGraphicsSceneEvent>
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#include <QFileInfo>
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#include <QApplication>
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#include <QGraphicsRectItem>
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#include <QBrush>
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#include <QDir>
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#include <QProcess>
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#include <hblabel.h>
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#include <hbmainwindow.h>
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#include <hbtoolbar.h>
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#include <hbaction.h>
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#include <hbmessagebox.h>
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#include <hbnotificationdialog.h>
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#include <shareui.h>
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#include "cxeviewfindercontrol.h"
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#include "cxuienums.h"
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#include "cxuipostcaptureview.h"
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#include "cxeengine.h"
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#include "cxecameradevicecontrol.h"
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#include "cxestillcapturecontrol.h"
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#include "cxeviewfindercontrol.h"
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#include "cxevideocapturecontrol.h"
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#include "cxestillimage.h"
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#include "cxutils.h"
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#include "cxefeaturemanager.h"
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#include "cxuidocumentloader.h"
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#include "cxesettings.h"
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#include "cxenamespace.h"
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#include "cxuiserviceprovider.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "cxuipostcaptureviewTraces.h"
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#endif
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using namespace CxUiLayout;
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using namespace Cxe;
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//!@todo Temporarily disabled.
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//const int CXUI_STOP_VIEWFINDER_TIMEOUT = 5000; // 5 seconds
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//const int CXUI_RELEASE_CAMERA_TIMEOUT = 10000; // 10 seconds
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::CxuiPostcaptureView
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//
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// ---------------------------------------------------------------------------
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//
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CxuiPostcaptureView::CxuiPostcaptureView(QGraphicsItem *parent) :
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    CxuiView(parent),
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    mStillToolbar(NULL),
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    mVideoToolbar(NULL),
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    mEmbeddedToolbar(NULL),
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    mBackgroundItem(NULL),
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    mImageLabel(NULL),
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    mStopViewfinderTimer(this),
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    mReleaseCameraTimer(this),
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    mPostcaptureTimer(this),
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    mTimersStarted(false),
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    mDeleteNoteOpen(false)
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{
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    CX_DEBUG_IN_FUNCTION();
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    CX_DEBUG_EXIT_FUNCTION();
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::~CxuiPostcaptureView
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//
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// ---------------------------------------------------------------------------
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//
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CxuiPostcaptureView::~CxuiPostcaptureView()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    QCoreApplication::instance()->removeEventFilter(this);
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    stopTimers();
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    CX_DEBUG_EXIT_FUNCTION();
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::construct
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::construct(HbMainWindow *mainwindow, CxeEngine *engine,
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                                    CxuiDocumentLoader *documentLoader)
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    CxuiView::construct(mainwindow, engine, documentLoader, NULL);
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    // set back action to go back to pre-capture
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    HbAction *backAction = new HbAction(Hb::BackNaviAction, this);
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    connect(backAction, SIGNAL(triggered()), this, SLOT(goToPrecaptureView()));
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    setNavigationAction(backAction);
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   119
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    // creates black background item
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   121
    createBackground();
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   122
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   123
    CX_DEBUG_ASSERT(mDocumentLoader);
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   124
    QGraphicsWidget *widget = 0;
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   125
    widget = mDocumentLoader->findWidget(POST_CAPTURE_SNAPSHOT_LABEL);
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    mImageLabel = qobject_cast<HbLabel *>(widget);
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    CX_DEBUG_ASSERT(mImageLabel);
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   128
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    // get toolbar pointers from the documentloader
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    widget = mDocumentLoader->findWidget(STILL_POST_CAPTURE_TOOLBAR);
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    // This resize is a workaround to get toolbar shown correctly.
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    widget->resize(60, 300);
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    mStillToolbar = qobject_cast<HbToolBar *> (widget);
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    CX_DEBUG_ASSERT(mStillToolbar);
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   135
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    widget = mDocumentLoader->findWidget(VIDEO_POST_CAPTURE_TOOLBAR);
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    // This resize is a workaround to get toolbar shown correctly.
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    widget->resize(60, 300);
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    mVideoToolbar = qobject_cast<HbToolBar *> (widget);
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    CX_DEBUG_ASSERT(mVideoToolbar);
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   141
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    widget = mDocumentLoader->findWidget(EMBEDDED_POST_CAPTURE_TOOLBAR);
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    // This resize is a workaround to get toolbar shown correctly.
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    widget->resize(60, 300);
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    mEmbeddedToolbar = qobject_cast<HbToolBar *> (widget);
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    CX_DEBUG_ASSERT(mEmbeddedToolbar);
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   147
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    mStopViewfinderTimer.setSingleShot(true);
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    connect(&mStopViewfinderTimer, SIGNAL(timeout()),
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            this, SLOT(stopViewfinder()));
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   151
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    mReleaseCameraTimer.setSingleShot(true);
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    connect(&mReleaseCameraTimer, SIGNAL(timeout()),
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            this, SLOT(releaseCamera()));
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   155
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    mHideControlsTimeout.setSingleShot(true);
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    connect(&mHideControlsTimeout, SIGNAL(timeout()),
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            this, SLOT(hideControls()));
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   159
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    mPostcaptureTimer.setSingleShot(true);
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    connect(&mPostcaptureTimer, SIGNAL(timeout()),
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            this, SLOT(goToPrecaptureView()));
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   163
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    // set focus flags
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    setFlag(QGraphicsItem::ItemIsFocusable);
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    setFocusPolicy(Qt::StrongFocus);
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   167
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    QCoreApplication::instance()->installEventFilter(this);
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    CX_DEBUG_EXIT_FUNCTION();
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::handleCaptureKeyPressed
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::handleCaptureKeyPressed()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    if (!mDeleteNoteOpen) {
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        goToPrecaptureView();
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    }
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    CX_DEBUG_EXIT_FUNCTION();
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::handleAutofocusKeyPressed
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::handleAutofocusKeyPressed()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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   196
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    if (!mDeleteNoteOpen) {
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        goToPrecaptureView();
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    }
19
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    CX_DEBUG_EXIT_FUNCTION();
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}
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   203
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/*!
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    Slot for starting video playing.
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 */
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void CxuiPostcaptureView::playVideo()
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{
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   209
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    launchNotSupportedNotification();
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    //! @todo needs an implementation
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    CX_DEBUG_IN_FUNCTION();
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   213
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::showDeleteNote
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::showDeleteNote()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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   224
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    hideControls();
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    if (mEngine->mode() == Cxe::VideoMode) {
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        HbMessageBox::question(hbTrId("txt_cam_other_delete_video_clip"),
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                               this,
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                               SLOT(handleDeleteDialogClosed(HbAction*)));
19
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    } else {
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        HbMessageBox::question(hbTrId("txt_cam_other_delete_image"),
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                               this,
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                               SLOT(handleDeleteDialogClosed(HbAction*)));
19
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    }
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    mDeleteNoteOpen = true;
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    CX_DEBUG_EXIT_FUNCTION();
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}
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   240
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::handleDeleteDialogClosed
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::handleDeleteDialogClosed(HbAction *action)
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    hideControls();
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    mDeleteNoteOpen = false;
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    HbMessageBox *dlg = qobject_cast<HbMessageBox*>(sender());
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    // check that it was "primary action" that closed the dialog
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    if (dlg && dlg->actions().at(0) == action) {
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        // User confirmed delete
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        QString filename = getCurrentFilename();
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        QFileInfo fileInfo(filename);
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        if (fileInfo.exists()) {
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            //! @todo
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            // We can retry deletion if file deletion does'nt succeed,
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            // but this is left out for the time being since the user
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            // can't delete it so early that it's not saved yet or
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            // is being harvested by MdS etc.
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            QDir dir = fileInfo.absolutePath();
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            bool ok = dir.remove(fileInfo.fileName());
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            CX_DEBUG(("Delete file [%s], status %d", fileInfo.fileName().toAscii().constData(), ok));
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            // Go back to precapture view
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            goToPrecaptureView();
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        }
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    }
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    CX_DEBUG_EXIT_FUNCTION();
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}
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/*!
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    Slot for handling image/video sharing.
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 */
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void CxuiPostcaptureView::launchShare()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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19
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    stopTimers();
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    releaseCamera();
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19
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    QString filename = getCurrentFilename();
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    QStringList filelist;
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    filelist.append(filename);
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19
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    ShareUi dialog;
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    dialog.send(filelist, true);
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19
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    showControls();
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19
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    CX_DEBUG_EXIT_FUNCTION();
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}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::goToPrecaptureView
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//
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// ---------------------------------------------------------------------------
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//
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void CxuiPostcaptureView::goToPrecaptureView()
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{
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    CX_DEBUG_ENTER_FUNCTION();
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    // Cannot return to pre-capture while stopping in video mode
19
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    if (mEngine->mode() != Cxe::VideoMode ||
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        mEngine->videoCaptureControl().state() != CxeVideoCaptureControl::Stopping) {
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        stopTimers();
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        // Re-enabling starting timers the next time we enter post capture view.
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        mTimersStarted = false;
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19
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        // Make sure engine prepares for new image/video if necessary
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        mEngine->initMode(mEngine->mode());
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   320
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        // Switch to pre-capture view
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   322
        emit changeToPrecaptureView();
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    }
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   324
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   325
    CX_DEBUG_EXIT_FUNCTION();
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   326
}
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// ---------------------------------------------------------------------------
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// CxuiPostcaptureView::stopViewfinder
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   330
//
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   331
// ---------------------------------------------------------------------------
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   332
//
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   333
void CxuiPostcaptureView::stopViewfinder()
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   334
{
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   335
    CX_DEBUG_ENTER_FUNCTION();
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   336
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   337
    if (mMainWindow->currentView() == this) {
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   338
        mEngine->viewfinderControl().stop();
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   339
    }
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   340
    mStopViewfinderTimer.stop();
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   341
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   342
    CX_DEBUG_EXIT_FUNCTION();
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   343
}
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   344
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/*!
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   346
* Hides toolbar.
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   347
*/
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   348
void CxuiPostcaptureView::hideToolbar()
19
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{
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   350
    CX_DEBUG_ENTER_FUNCTION();
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   351
    if (mStillToolbar) {
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   352
        mStillToolbar->hide();
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   353
    }
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   354
    if (mVideoToolbar) {
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   355
        mVideoToolbar->hide();
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   356
    }
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   357
    if (mEmbeddedToolbar) {
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   358
        mEmbeddedToolbar->hide();
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   359
    }
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   360
    CX_DEBUG_EXIT_FUNCTION();
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   361
}
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   362
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   363
// ---------------------------------------------------------------------------
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   364
// CxuiPostcaptureView::eventFilter
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   365
//
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   366
// ---------------------------------------------------------------------------
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   367
//
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   368
bool CxuiPostcaptureView::eventFilter(QObject *object, QEvent *event)
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{
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   370
    Q_UNUSED(object)
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   371
    bool eventWasConsumed = false;
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   372
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   373
    switch (event->type())
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   374
    {
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   375
    case QEvent::GraphicsSceneMouseRelease:
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   376
        mHideControlsTimeout.start();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
        break;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
    case QEvent::GraphicsSceneMousePress:
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
        mHideControlsTimeout.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
        // stop the postcapture timer
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
        mPostcaptureTimer.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
        break;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
    default:
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
        break;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
    return eventWasConsumed;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
/*!
28
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   391
* Paint method.
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   392
* Used for performance tracing purposes.
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
*/
28
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   394
void CxuiPostcaptureView::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
        OstTrace0(camerax_performance, CXUIPOSTCAPTUREVIEW_SNAPSHOT_DRAW, "msg: e_CX_SHOT_TO_SNAPSHOT 0");
28
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   397
        QGraphicsWidget::paint(painter, option, widget);
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
// CxuiPostcaptureView::mousePressEvent
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
void CxuiPostcaptureView::mousePressEvent(QGraphicsSceneMouseEvent *event)
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
{
38
hgs
parents: 28
diff changeset
   407
hgs
parents: 28
diff changeset
   408
    if (event->type() == QEvent::GraphicsSceneMousePress) {
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
        mPostcaptureTimer.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
        toggleControls();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        event->accept();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
// CxuiPostcaptureView::showEvent
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
void CxuiPostcaptureView::showEvent(QShowEvent *event)
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
    QGraphicsWidget::showEvent(event);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    if (event->type() == QEvent::Show) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
        QCoreApplication::instance()->installEventFilter(this);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
        updateSnapshotImage();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
        showControls();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
        startTimers();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
        event->accept();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
// CxuiPostcaptureView::hideEvent
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
void CxuiPostcaptureView::hideEvent(QHideEvent *event)
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
    QGraphicsWidget::hideEvent(event);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
    if (event->type() == QEvent::Hide) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
        // remove event filter to disable unnecessary actions
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
        QCoreApplication::instance()->removeEventFilter(this);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
28
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   454
        // Clear the snapshot.
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   455
        mImageLabel->setIcon(HbIcon());
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   456
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
        stopTimers();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        // Hide controls to make sure title bar reacts to show()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        // when this view is reactivated.
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
        hideControls();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
        event->accept();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
/*! Shows toolbar.
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
    Toolbar that is shown is selected based on current mode.
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
 */
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
void CxuiPostcaptureView::showToolbar(){
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
    if (CxuiServiceProvider::isCameraEmbedded()) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
        mEmbeddedToolbar->setVisible(true);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
        mStillToolbar->setVisible(false);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
        mVideoToolbar->setVisible(false);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    } else {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
        mEmbeddedToolbar->setVisible(false);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
        if (mEngine->mode() == ImageMode) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
            mVideoToolbar->setVisible(false);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
            mStillToolbar->setVisible(true);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
            mStillToolbar->show();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
        } else {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
            mStillToolbar->setVisible(false);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
            mVideoToolbar->setVisible(true);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
            mVideoToolbar->show();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
        }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
/*!
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
    Creates black background item. If snapshot smaller than the screen size,
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
    background is visible.
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
 */
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
void CxuiPostcaptureView::createBackground()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
    if (!mBackgroundItem) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
        mBackgroundItem = new QGraphicsRectItem(this);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
        QBrush blackBrush = QBrush(Qt::black);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
        mBackgroundItem->setBrush(blackBrush);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
        mBackgroundItem->setRect(mMainWindow->sceneRect());
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
// CxuiPostcaptureView::setImage
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
// ---------------------------------------------------------------------------
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
//
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
void CxuiPostcaptureView::updateSnapshotImage()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    QPixmap snapshot;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
    if (mEngine->mode() == ImageMode) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
        if( mEngine->stillCaptureControl().imageCount() > 0 ) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
            snapshot = mEngine->stillCaptureControl()[0].snapshot();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
        }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
    } else {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
        snapshot = mEngine->videoCaptureControl().snapshot();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
    if (mImageLabel) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
        mImageLabel->setIcon(HbIcon(QIcon(snapshot)));
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
    } else {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
        // do nothing
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
/* !
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
 * gets the filename of the current file
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
 */
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
QString CxuiPostcaptureView::getCurrentFilename()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
    QString filename;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
    if (mEngine->mode() == Cxe::VideoMode) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
        filename = mEngine->videoCaptureControl().filename();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
    } else {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
        //!@todo Currently only gets index 0 from the still capture control.
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
        CxeStillCaptureControl& stillCaptureControl = mEngine->stillCaptureControl();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
        if (stillCaptureControl.imageCount()) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
            filename = stillCaptureControl[0].filename();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
        }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
    CX_DEBUG((filename.toAscii()));
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
    return filename;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
/*!
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
    Sends current capture to client app and closes camera
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
*/
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
void CxuiPostcaptureView::select()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
    CxuiServiceProvider *serviceProvider = CxuiServiceProvider::instance();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
    if (!serviceProvider) {
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
        return;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
    QString filename = getCurrentFilename();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
    serviceProvider->sendFilenameToClientAndExit(filename);
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
/*!
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   580
    Handle cases when we gain focus
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
*/
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   582
void CxuiPostcaptureView::handleFocusGained()
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
{
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   584
    CX_DEBUG_ENTER_FUNCTION();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   585
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   586
    //Note: We should not start timers until we receive the ShowEvent
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   587
    showControls();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   588
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   589
    CX_DEBUG_EXIT_FUNCTION();
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
/*!
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
    Handle cases when we loose focus
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
*/
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
void CxuiPostcaptureView::handleFocusLost()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
    // we have lost focus
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
    releaseCamera();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
    stopTimers();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    hideControls();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   607
/*!
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   608
    Start the timers
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   609
*/
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
void CxuiPostcaptureView::startTimers()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
    // we start timers only once in a given postcapture view session
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   615
    if(!mTimersStarted) {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   616
        startPostcaptureTimer();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   617
        startReleaseTimers();
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
        mTimersStarted = true;
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
    }
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
39
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   621
    CX_DEBUG_EXIT_FUNCTION();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   622
}
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   623
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   624
/*!
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   625
    Start the timer to return to pre-capture view
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   626
*/
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   627
void CxuiPostcaptureView::startPostcaptureTimer()
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   628
{
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   629
    CX_DEBUG_ENTER_FUNCTION();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   630
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   631
    int postCaptureTimeout = 0;
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   632
    QString settingId;
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   633
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   634
    if (mEngine->mode() == ImageMode) {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   635
        settingId = CxeSettingIds::STILL_SHOWCAPTURED;
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   636
    } else {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   637
        settingId = CxeSettingIds::VIDEO_SHOWCAPTURED;
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   638
    }
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   639
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   640
    if (!CxuiServiceProvider::isCameraEmbedded()) {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   641
        CxeError::Id err = mEngine->settings().get(settingId, postCaptureTimeout);
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   642
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   643
        if (postCaptureTimeout > 0 && err == CxeError::None) {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   644
            mPostcaptureTimer.start(postCaptureTimeout);
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   645
        } else {
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   646
            // do nothing
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   647
        }
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   648
    }
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   649
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   650
    CX_DEBUG_EXIT_FUNCTION();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   651
}
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   652
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   653
/*!
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   654
    Start the timers to stop viewfinder and release the camera
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   655
*/
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   656
void CxuiPostcaptureView::startReleaseTimers()
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   657
{
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   658
    CX_DEBUG_ENTER_FUNCTION();
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   659
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   660
    // Todo Note: Temporarily disabling release timer because of
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   661
    // graphics memory problems related to releasing and reserving again.
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   662
    // mReleaseCameraTimer.start(CXUI_RELEASE_CAMERA_TIMEOUT);
c5025ea871a1 201021_1
hgs
parents: 38
diff changeset
   663
    // mStopViewfinderTimer.start(CXUI_STOP_VIEWFINDER_TIMEOUT);
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
void CxuiPostcaptureView::stopTimers()
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
{
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
    CX_DEBUG_ENTER_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
    // stop all the timers
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
    mHideControlsTimeout.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
    mReleaseCameraTimer.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
    mPostcaptureTimer.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
    mStopViewfinderTimer.stop();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
28
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   678
    // Note: mTimersStarted is intentionally not reset here.
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   679
    // Once the timers are stopped, they are not to be started again until
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   680
    // we come from precapture view again.
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   681
    // E.g. returning from background could otherwise restart the timers and
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   682
    // if post-capture timer would be on, user could be confused: camera
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   683
    // shows up with  post-capture view, after couple  seconds it disappears
3075d9b614e6 201017_1
hgs
parents: 19
diff changeset
   684
    // and we return to pre-capture view. That's not what we want.
19
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
    CX_DEBUG_EXIT_FUNCTION();
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
}
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
d9aefe59d544 Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
// end of file