author | hgs |
Thu, 15 Jul 2010 01:46:05 +0300 | |
changeset 39 | c5025ea871a1 |
parent 28 | 3075d9b614e6 |
child 40 | 2922f70fca82 |
permissions | -rw-r--r-- |
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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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#ifndef CXUIPOSTCAPTUREVIEW_H |
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#define CXUIPOSTCAPTUREVIEW_H |
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#include <QObject> |
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#include <QList> |
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#include <QTimer> |
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#include <xqappmgr.h> |
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#include "cxuiview.h" |
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class QGraphicsRectItem; |
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class HbMainWindow; |
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class HbAction; |
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class HbLabel; |
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class CxeEngine; |
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class CxuiDocumentLoader; |
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/** |
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* Post-capture view |
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*/ |
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class CxuiPostcaptureView : public CxuiView |
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{ |
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Q_OBJECT |
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public: |
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CxuiPostcaptureView(QGraphicsItem *parent = 0); |
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virtual ~CxuiPostcaptureView(); |
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void construct(HbMainWindow *mainwindow, CxeEngine *engine, CxuiDocumentLoader *documentLoader); |
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); |
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||
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signals: |
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void changeToPrecaptureView(); |
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public slots: |
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void handleCaptureKeyPressed(); |
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void handleAutofocusKeyPressed(); |
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protected: |
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bool eventFilter(QObject *object, QEvent *event); |
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void mousePressEvent(QGraphicsSceneMouseEvent *event); |
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void showEvent(QShowEvent *event); |
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void hideEvent(QHideEvent *event); |
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void showToolbar(); |
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void createBackground(); |
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void updateSnapshotImage(); |
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void stopTimers(); |
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protected slots: |
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void goToPrecaptureView(); |
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void stopViewfinder(); |
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void hideToolbar(); |
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// toolbar actions |
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void select(); |
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void launchShare(); |
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void playVideo(); |
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void showDeleteNote(); |
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void handleDeleteDialogClosed(HbAction *action); |
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private: |
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QString getCurrentFilename(); |
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void startTimers(); |
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void startPostcaptureTimer(); |
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void startReleaseTimers(); |
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private slots: |
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void handleFocusGained(); |
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void handleFocusLost(); |
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private: // data |
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HbToolBar *mStillToolbar; |
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HbToolBar *mVideoToolbar; |
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HbToolBar *mEmbeddedToolbar; |
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QGraphicsRectItem *mBackgroundItem; |
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HbLabel *mImageLabel; |
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/** |
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* Timer used to stop viewfinder after a delay if the user remains in |
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* post-capture view. Viewfinder is not stopped immediately when |
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* capturing an image to improve the latency it takes to return to |
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* pre-capture view. |
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*/ |
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QTimer mStopViewfinderTimer; |
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/** |
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* Timer used to release the camera HW after a delay if the user |
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* remains in post-capture view. Releasing the camera improves |
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* power efficiency, but creates additional latency when returning |
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* to pre-capture view. |
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*/ |
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QTimer mReleaseCameraTimer; |
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/* |
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* Timer used to return back to precapture view after a time-out |
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* Timer is disabled if show postcapture view setting is "continuous" i.e. -1 |
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*/ |
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QTimer mPostcaptureTimer; |
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bool mTimersStarted; |
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XQApplicationManager mAppManager; |
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bool mDeleteNoteOpen; |
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}; |
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#endif // CXUIPOSTCAPTUREVIEW_H |