author | hgs |
Fri, 23 Jul 2010 11:35:41 +0300 | |
changeset 45 | 24fd82631616 |
parent 43 | 0e652f8f1fbd |
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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#include <QDebug> |
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#include <QPixmap> |
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#include <QTimer> |
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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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|
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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 <hbactivitymanager.h> |
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#include <xqaiwdecl.h> |
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#include <shareui.h> |
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#include <thumbnailmanager_qt.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 "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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#ifdef Q_OS_SYMBIAN |
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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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#endif //Q_OS_SYMBIAN |
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using namespace CxUiLayout; |
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using namespace Cxe; |
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namespace { |
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const QString FILENAME_KEY = "filename"; |
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const int CXUI_STOP_VIEWFINDER_TIMEOUT = 5000; // 5 seconds |
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const int CXUI_RELEASE_CAMERA_TIMEOUT = 60000; // 60 seconds |
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} |
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/*! |
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* Constructor. |
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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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mShareUi(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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mFilename(QString::null), |
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mThumbnailManager(NULL) |
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{ |
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CX_DEBUG_IN_FUNCTION(); |
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|
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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/*! |
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* Destructor. |
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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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delete mThumbnailManager; |
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delete mShareUi; |
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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/*! |
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* Second phase construction. |
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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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CxuiCaptureKeyHandler *keyHandler, |
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HbActivityManager *activityManager) |
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{ |
43 | 117 |
Q_UNUSED(keyHandler); |
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CX_DEBUG_ENTER_FUNCTION(); |
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CxuiView::construct(mainwindow, engine, documentLoader, NULL, activityManager); |
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|
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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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|
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// creates black background item |
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createBackground(); |
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CX_DEBUG_ASSERT(mDocumentLoader); |
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QGraphicsWidget *widget = 0; |
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widget = mDocumentLoader->findWidget(POST_CAPTURE_SNAPSHOT_LABEL); |
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133 |
mImageLabel = qobject_cast<HbLabel *>(widget); |
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CX_DEBUG_ASSERT(mImageLabel); |
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135 |
|
43 | 136 |
mShareUi = new ShareUi(); |
137 |
||
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138 |
// get toolbar pointers from the documentloader |
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|
139 |
widget = mDocumentLoader->findWidget(STILL_POST_CAPTURE_TOOLBAR); |
28 | 140 |
// This resize is a workaround to get toolbar shown correctly. |
141 |
widget->resize(60, 300); |
|
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mStillToolbar = qobject_cast<HbToolBar *> (widget); |
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143 |
CX_DEBUG_ASSERT(mStillToolbar); |
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|
144 |
|
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145 |
widget = mDocumentLoader->findWidget(VIDEO_POST_CAPTURE_TOOLBAR); |
28 | 146 |
// This resize is a workaround to get toolbar shown correctly. |
147 |
widget->resize(60, 300); |
|
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mVideoToolbar = qobject_cast<HbToolBar *> (widget); |
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149 |
CX_DEBUG_ASSERT(mVideoToolbar); |
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|
150 |
|
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|
151 |
widget = mDocumentLoader->findWidget(EMBEDDED_POST_CAPTURE_TOOLBAR); |
28 | 152 |
// This resize is a workaround to get toolbar shown correctly. |
153 |
widget->resize(60, 300); |
|
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154 |
mEmbeddedToolbar = qobject_cast<HbToolBar *> (widget); |
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155 |
CX_DEBUG_ASSERT(mEmbeddedToolbar); |
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156 |
|
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157 |
mStopViewfinderTimer.setSingleShot(true); |
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connect(&mStopViewfinderTimer, SIGNAL(timeout()), |
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159 |
this, SLOT(stopViewfinder())); |
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160 |
|
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161 |
mReleaseCameraTimer.setSingleShot(true); |
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162 |
connect(&mReleaseCameraTimer, SIGNAL(timeout()), |
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this, SLOT(releaseCamera())); |
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164 |
|
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165 |
mHideControlsTimeout.setSingleShot(true); |
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166 |
connect(&mHideControlsTimeout, SIGNAL(timeout()), |
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167 |
this, SLOT(hideControls())); |
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168 |
|
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169 |
mPostcaptureTimer.setSingleShot(true); |
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connect(&mPostcaptureTimer, SIGNAL(timeout()), |
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171 |
this, SLOT(goToPrecaptureView())); |
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172 |
|
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173 |
// set focus flags |
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174 |
setFlag(QGraphicsItem::ItemIsFocusable); |
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175 |
setFocusPolicy(Qt::StrongFocus); |
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176 |
|
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177 |
QCoreApplication::instance()->installEventFilter(this); |
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178 |
CX_DEBUG_EXIT_FUNCTION(); |
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179 |
} |
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180 |
|
43 | 181 |
/*! |
182 |
* Handle pressing capture key. |
|
183 |
*/ |
|
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184 |
void CxuiPostcaptureView::handleCaptureKeyPressed() |
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185 |
{ |
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186 |
CX_DEBUG_ENTER_FUNCTION(); |
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187 |
|
43 | 188 |
if (!mDeleteNoteOpen) { |
189 |
goToPrecaptureView(); |
|
190 |
} |
|
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191 |
|
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192 |
CX_DEBUG_EXIT_FUNCTION(); |
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193 |
} |
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194 |
|
43 | 195 |
/*! |
196 |
* Handle pressing auto focus key. |
|
197 |
*/ |
|
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198 |
void CxuiPostcaptureView::handleAutofocusKeyPressed() |
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199 |
{ |
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200 |
CX_DEBUG_ENTER_FUNCTION(); |
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201 |
|
43 | 202 |
if (!mDeleteNoteOpen) { |
203 |
goToPrecaptureView(); |
|
204 |
} |
|
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205 |
|
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206 |
CX_DEBUG_EXIT_FUNCTION(); |
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207 |
} |
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208 |
|
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209 |
/*! |
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210 |
Slot for starting video playing. |
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211 |
*/ |
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212 |
void CxuiPostcaptureView::playVideo() |
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213 |
{ |
43 | 214 |
CX_DEBUG_ENTER_FUNCTION(); |
28 | 215 |
|
43 | 216 |
stopTimers(); |
217 |
releaseCamera(); |
|
218 |
||
219 |
QString videoFile(getCurrentFilename()); |
|
220 |
||
45 | 221 |
XQAiwRequest *videoRequest = mAppManager.create(XQI_VIDEO_PLAY, XQOP_VIDEO_PLAY, true); |
43 | 222 |
|
223 |
if (videoRequest) { |
|
224 |
QVariantList fileList; |
|
225 |
fileList.append(QVariant(videoFile)); |
|
226 |
videoRequest->setArguments(fileList); |
|
227 |
||
228 |
CX_DEBUG(("CxuiPostcaptureView: sending request")); |
|
229 |
QVariant result; |
|
230 |
bool res = videoRequest->send(result); |
|
231 |
if (res) { |
|
232 |
CX_DEBUG(("CxuiPostcaptureView: request sent, received \"%s\"", |
|
45 | 233 |
qPrintable(result.toString()))); |
43 | 234 |
} else { |
235 |
CX_DEBUG(("CxuiPostcaptureView: request sending failed, error=%d", |
|
236 |
videoRequest->lastError())); |
|
237 |
} |
|
238 |
delete videoRequest; |
|
239 |
videoRequest = NULL; |
|
240 |
} |
|
241 |
||
242 |
CX_DEBUG_EXIT_FUNCTION(); |
|
28 | 243 |
|
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244 |
} |
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245 |
|
43 | 246 |
/*! |
247 |
* Show delete query. |
|
248 |
*/ |
|
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249 |
void CxuiPostcaptureView::showDeleteNote() |
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250 |
{ |
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251 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
252 |
|
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253 |
hideControls(); |
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|
254 |
|
43 | 255 |
QString text(mEngine->mode() == Cxe::VideoMode |
256 |
? hbTrId("txt_cam_other_delete_video_clip") |
|
257 |
: hbTrId("txt_cam_other_delete_image")); |
|
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|
258 |
|
43 | 259 |
HbMessageBox::question(text, |
260 |
this, |
|
261 |
SLOT(handleDeleteDialogClosed(int)), |
|
262 |
HbMessageBox::Yes | HbMessageBox::No); |
|
263 |
||
264 |
mDeleteNoteOpen = true; |
|
28 | 265 |
CX_DEBUG_EXIT_FUNCTION(); |
266 |
} |
|
267 |
||
43 | 268 |
/*! |
269 |
* Handle closing delete query dialog. |
|
270 |
* @param action HbMessageBox::Yes if user accepted the delete query, HbMessageBox::No if not. |
|
271 |
*/ |
|
272 |
void CxuiPostcaptureView::handleDeleteDialogClosed(int action) |
|
28 | 273 |
{ |
274 |
CX_DEBUG_ENTER_FUNCTION(); |
|
275 |
||
276 |
hideControls(); |
|
43 | 277 |
mDeleteNoteOpen = false; |
28 | 278 |
|
43 | 279 |
// Check that user confirmed delete |
280 |
if (action == HbMessageBox::Yes) { |
|
45 | 281 |
QFileInfo fileInfo(getCurrentFilename()); |
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282 |
if (fileInfo.exists()) { |
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283 |
//! @todo |
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284 |
// We can retry deletion if file deletion does'nt succeed, |
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285 |
// but this is left out for the time being since the user |
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286 |
// can't delete it so early that it's not saved yet or |
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287 |
// is being harvested by MdS etc. |
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288 |
QDir dir = fileInfo.absolutePath(); |
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289 |
bool ok = dir.remove(fileInfo.fileName()); |
43 | 290 |
CX_DEBUG(("Delete file [%s], status %d", qPrintable(fileInfo.fileName()), ok)); |
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291 |
|
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292 |
// Go back to precapture view |
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293 |
goToPrecaptureView(); |
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294 |
} |
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295 |
} |
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296 |
|
28 | 297 |
CX_DEBUG_EXIT_FUNCTION(); |
19
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298 |
} |
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|
299 |
|
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300 |
|
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301 |
/*! |
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302 |
Slot for handling image/video sharing. |
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|
303 |
*/ |
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|
304 |
void CxuiPostcaptureView::launchShare() |
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|
305 |
{ |
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|
306 |
CX_DEBUG_ENTER_FUNCTION(); |
28 | 307 |
|
19
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|
308 |
stopTimers(); |
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|
309 |
releaseCamera(); |
43 | 310 |
hideControls(); |
19
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|
311 |
QString filename = getCurrentFilename(); |
28 | 312 |
QStringList filelist; |
313 |
filelist.append(filename); |
|
314 |
||
43 | 315 |
mShareUi->send(filelist, true); |
28 | 316 |
|
19
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|
317 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
318 |
} |
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diff
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|
319 |
|
43 | 320 |
/*! |
321 |
* Go to pre-capture view. |
|
322 |
*/ |
|
19
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|
323 |
void CxuiPostcaptureView::goToPrecaptureView() |
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|
324 |
{ |
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|
325 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
326 |
|
28 | 327 |
// Cannot return to pre-capture while stopping in video mode |
19
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|
328 |
if (mEngine->mode() != Cxe::VideoMode || |
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|
329 |
mEngine->videoCaptureControl().state() != CxeVideoCaptureControl::Stopping) { |
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|
330 |
stopTimers(); |
28 | 331 |
// Re-enabling starting timers the next time we enter post capture view. |
332 |
mTimersStarted = false; |
|
333 |
||
43 | 334 |
// reset saved filename |
335 |
mFilename = QString::null; |
|
19
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|
336 |
|
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|
337 |
// Switch to pre-capture view |
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|
338 |
emit changeToPrecaptureView(); |
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|
339 |
} |
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|
340 |
|
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|
341 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
342 |
} |
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|
343 |
|
43 | 344 |
/*! |
345 |
* Stop viewfinder. |
|
346 |
*/ |
|
19
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|
347 |
void CxuiPostcaptureView::stopViewfinder() |
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|
348 |
{ |
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|
349 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
350 |
|
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Revision: 201011
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|
351 |
if (mMainWindow->currentView() == this) { |
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Revision: 201011
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parents:
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|
352 |
mEngine->viewfinderControl().stop(); |
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Revision: 201011
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|
353 |
} |
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Revision: 201011
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|
354 |
mStopViewfinderTimer.stop(); |
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diff
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|
355 |
|
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Revision: 201011
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|
356 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
357 |
} |
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diff
changeset
|
358 |
|
43 | 359 |
/*! |
360 |
* Hides toolbar. |
|
361 |
*/ |
|
362 |
void CxuiPostcaptureView::hideToolbar() |
|
19
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|
363 |
{ |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
364 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
365 |
if (mStillToolbar) { |
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
366 |
mStillToolbar->hide(); |
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
367 |
} |
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Revision: 201011
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|
368 |
if (mVideoToolbar) { |
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|
369 |
mVideoToolbar->hide(); |
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Revision: 201011
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parents:
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changeset
|
370 |
} |
d9aefe59d544
Revision: 201011
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changeset
|
371 |
if (mEmbeddedToolbar) { |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
372 |
mEmbeddedToolbar->hide(); |
d9aefe59d544
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parents:
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changeset
|
373 |
} |
d9aefe59d544
Revision: 201011
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changeset
|
374 |
CX_DEBUG_EXIT_FUNCTION(); |
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changeset
|
375 |
} |
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Revision: 201011
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parents:
diff
changeset
|
376 |
|
43 | 377 |
/*! |
378 |
* Handle events. |
|
379 |
* Needed for restarting timers. |
|
380 |
*/ |
|
19
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Revision: 201011
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parents:
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|
381 |
bool CxuiPostcaptureView::eventFilter(QObject *object, QEvent *event) |
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Revision: 201011
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parents:
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|
382 |
{ |
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Revision: 201011
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|
383 |
Q_UNUSED(object) |
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Revision: 201011
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|
384 |
bool eventWasConsumed = false; |
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
385 |
|
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
386 |
switch (event->type()) |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
387 |
{ |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
388 |
case QEvent::GraphicsSceneMouseRelease: |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
389 |
mHideControlsTimeout.start(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
390 |
break; |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
391 |
case QEvent::GraphicsSceneMousePress: |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
392 |
mHideControlsTimeout.stop(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
393 |
// stop the postcapture timer |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
394 |
mPostcaptureTimer.stop(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
break; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
default: |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
break; |
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
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parents:
diff
changeset
|
400 |
return eventWasConsumed; |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
401 |
} |
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 |
/*! |
28 | 404 |
* Paint method. |
405 |
* Used for performance tracing purposes. |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
*/ |
28 | 407 |
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
|
408 |
{ |
45 | 409 |
// Performance trace for checking shot to snapshot time. |
410 |
// Guard that we actually have the snapshot set before outputting the trace. |
|
411 |
if (mImageLabel && !mImageLabel->icon().isNull()) { |
|
412 |
OstTrace0(camerax_performance, CXUIPOSTCAPTUREVIEW_SNAPSHOT_DRAW, "msg: e_CX_SHOT_TO_SNAPSHOT 0"); |
|
413 |
} |
|
414 |
||
43 | 415 |
QGraphicsWidget::paint(painter, option, widget); |
416 |
} |
|
417 |
||
418 |
/*! |
|
419 |
* Restore view state from activity. |
|
420 |
* @param activityId Activity id |
|
421 |
* @param data Activity data |
|
422 |
*/ |
|
423 |
void CxuiPostcaptureView::restoreActivity(const QString &activityId, const QVariant &data) |
|
424 |
{ |
|
425 |
Q_UNUSED(activityId); |
|
426 |
CX_DEBUG_ENTER_FUNCTION(); |
|
427 |
||
428 |
// get filename. if filename is not found (toString() returns empty string) |
|
429 |
// we will go back to pre-capture in updateSnapshotImage() |
|
430 |
mFilename = data.toMap()[FILENAME_KEY].toString(); |
|
45 | 431 |
CX_DEBUG(("Got filename [%s] from activity", qPrintable(mFilename))); |
43 | 432 |
|
433 |
CX_DEBUG_EXIT_FUNCTION(); |
|
19
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 |
|
43 | 436 |
/*! |
437 |
* Save view state to activity. |
|
438 |
*/ |
|
439 |
void CxuiPostcaptureView::saveActivity() |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
{ |
43 | 441 |
CX_DEBUG_ENTER_FUNCTION(); |
442 |
QVariantMap data; |
|
443 |
QVariantHash params; |
|
444 |
||
445 |
QString filename = getCurrentFilename(); |
|
45 | 446 |
CX_DEBUG(("Saving filename [%s]", qPrintable(filename))); |
43 | 447 |
data.insert(FILENAME_KEY, filename); |
448 |
||
449 |
QImage img(mMainWindow->rect().size(), QImage::Format_ARGB32_Premultiplied); |
|
450 |
QPainter p(&img); |
|
451 |
mMainWindow->render(&p, mMainWindow->rect(), mMainWindow->rect()); |
|
452 |
||
453 |
QPixmap screenshot = QPixmap::fromImage(img); |
|
454 |
||
455 |
params.insert("screenshot", screenshot); |
|
456 |
if (mEngine->mode() == Cxe::ImageMode) { |
|
457 |
mActivityManager->removeActivity(CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY); |
|
458 |
mActivityManager->addActivity(CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY, data, params); |
|
459 |
} else { |
|
460 |
mActivityManager->removeActivity(CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY); |
|
461 |
mActivityManager->addActivity(CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY, data, params); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
} |
43 | 463 |
CX_DEBUG_EXIT_FUNCTION(); |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
|
43 | 466 |
/*! |
467 |
* Clear activity from activity manager. |
|
468 |
*/ |
|
469 |
void CxuiPostcaptureView::clearActivity() |
|
470 |
{ |
|
471 |
CX_DEBUG_ENTER_FUNCTION(); |
|
472 |
mActivityManager->removeActivity(CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY); |
|
473 |
mActivityManager->removeActivity(CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY); |
|
474 |
CX_DEBUG_EXIT_FUNCTION(); |
|
475 |
} |
|
476 |
||
477 |
/*! |
|
478 |
* Show event for this view. |
|
479 |
* Update snapshot and start timers. |
|
480 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
void CxuiPostcaptureView::showEvent(QShowEvent *event) |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
QGraphicsWidget::showEvent(event); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
if (event->type() == QEvent::Show) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
QCoreApplication::instance()->installEventFilter(this); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
|
45 | 490 |
// Update snapshot for current file. |
491 |
// If the current file does not exist anymore, return to pre-capture view. |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
updateSnapshotImage(); |
45 | 493 |
|
494 |
// If the image / video has been deleted, control returned to pre-capture view. |
|
495 |
// No point to start timers or show controls then. |
|
496 |
if (mMainWindow->currentView() == this) { |
|
497 |
showControls(); |
|
498 |
startTimers(); |
|
499 |
} |
|
500 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
event->accept(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
|
43 | 507 |
/*! |
508 |
* Hide event. |
|
509 |
* Release snapshot and stop timers. |
|
510 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
void CxuiPostcaptureView::hideEvent(QHideEvent *event) |
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 |
CX_DEBUG_ENTER_FUNCTION(); |
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 |
QGraphicsWidget::hideEvent(event); |
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 |
if (event->type() == QEvent::Hide) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
// remove event filter to disable unnecessary actions |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
QCoreApplication::instance()->removeEventFilter(this); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
|
28 | 521 |
// Clear the snapshot. |
522 |
mImageLabel->setIcon(HbIcon()); |
|
523 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
stopTimers(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
// 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
|
526 |
// when this view is reactivated. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
hideControls(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
event->accept(); |
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 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
/*! Shows toolbar. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
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
|
536 |
*/ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
void CxuiPostcaptureView::showToolbar(){ |
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 |
CX_DEBUG_ENTER_FUNCTION(); |
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 |
if (CxuiServiceProvider::isCameraEmbedded()) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
mEmbeddedToolbar->setVisible(true); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
mStillToolbar->setVisible(false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
mVideoToolbar->setVisible(false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
} else { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
mEmbeddedToolbar->setVisible(false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
if (mEngine->mode() == ImageMode) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
mVideoToolbar->setVisible(false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
mStillToolbar->setVisible(true); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
mStillToolbar->show(); |
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 |
mStillToolbar->setVisible(false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
mVideoToolbar->setVisible(true); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
mVideoToolbar->show(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
} |
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_EXIT_FUNCTION(); |
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 |
|
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 |
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
|
563 |
background is visible. |
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 |
void CxuiPostcaptureView::createBackground() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
if (!mBackgroundItem) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
mBackgroundItem = new QGraphicsRectItem(this); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
QBrush blackBrush = QBrush(Qt::black); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
mBackgroundItem->setBrush(blackBrush); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
mBackgroundItem->setRect(mMainWindow->sceneRect()); |
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 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
CX_DEBUG_EXIT_FUNCTION(); |
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 |
|
43 | 579 |
/*! |
580 |
* Updates snapshot image. In normal case snapshot is retrieved from engine |
|
581 |
* but if we are restoring camera to post-capture through activity, then |
|
582 |
* we get snapshot from thumbnail manager. |
|
583 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
void CxuiPostcaptureView::updateSnapshotImage() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
|
45 | 588 |
if (isFileDeleted()) { |
589 |
// File deleted, go to pre-capture view. |
|
590 |
CX_DEBUG(("File has been deleted, going back to pre-capture")); |
|
591 |
goToPrecaptureView(); |
|
592 |
||
593 |
} else if (!mFilename.isNull()) { |
|
43 | 594 |
// filename set, we are restoring activity |
45 | 595 |
if (!mThumbnailManager) { |
596 |
mThumbnailManager = new ThumbnailManager(); |
|
597 |
connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)), |
|
598 |
this, SLOT(handleThumbnailReady(QPixmap))); |
|
599 |
mThumbnailManager->setThumbnailSize(ThumbnailManager::ThumbnailLarge); |
|
600 |
} |
|
601 |
mThumbnailManager->getThumbnail(mFilename); |
|
602 |
CX_DEBUG(("Thumbnail requested")); |
|
19
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 |
} else { |
45 | 605 |
// Normal use of post-capture view |
43 | 606 |
QPixmap snapshot; |
607 |
if (mEngine->mode() == ImageMode) { |
|
45 | 608 |
|
609 |
if (mEngine->stillCaptureControl().imageCount() > 0) { |
|
43 | 610 |
snapshot = mEngine->stillCaptureControl()[0].snapshot(); |
611 |
} |
|
612 |
} else { |
|
613 |
snapshot = mEngine->videoCaptureControl().snapshot(); |
|
614 |
} |
|
45 | 615 |
|
616 |
// Update the snapshot image |
|
617 |
handleThumbnailReady(snapshot); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
} |
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 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
|
45 | 623 |
/*! |
624 |
* Check if the file we show this post-capture view for is deleted. |
|
625 |
* This can happen e.g. if we send camera to background and delete |
|
626 |
* the file in other application. When used as activity, we may also |
|
627 |
* get the name of already deleted file as activity parameter. |
|
628 |
* @return True if the current file is deleted, false if not. |
|
629 |
*/ |
|
630 |
bool CxuiPostcaptureView::isFileDeleted() |
|
631 |
{ |
|
632 |
CX_DEBUG_ENTER_FUNCTION(); |
|
633 |
||
634 |
bool deleted(false); |
|
635 |
||
636 |
// Check how we entered this view. |
|
637 |
if (mFilename.isNull()) { |
|
638 |
CX_DEBUG(("Checking engine filename")); |
|
639 |
// Normally entered post-capture view. |
|
640 |
if (mEngine->mode() == ImageMode) { |
|
641 |
// Check that the image have been saved already. |
|
642 |
// If not, it cannot have been deleted in that case. |
|
643 |
CxeStillImage &image(mEngine->stillCaptureControl()[0]); |
|
644 |
CX_DEBUG(("Image filename [%s]", qPrintable(image.filename()))); |
|
645 |
CX_DEBUG(("Image file saved: %d exists: %d", image.saved(), QFile::exists(image.filename()))); |
|
646 |
deleted = image.saved() && !QFile::exists(image.filename()); |
|
647 |
} else { |
|
648 |
// Check that video has been stopped fully. |
|
649 |
// If it's still stopping, QFile may not work. |
|
650 |
CX_DEBUG(("Video filename [%s]", qPrintable(mEngine->videoCaptureControl().filename()))); |
|
651 |
deleted = mEngine->videoCaptureControl().state() != CxeVideoCaptureControl::Stopping |
|
652 |
&& !QFile::exists(mEngine->videoCaptureControl().filename()); |
|
653 |
} |
|
654 |
} else { |
|
655 |
// Started as activity, check the filename given when restoring activity. |
|
656 |
CX_DEBUG(("Checking filename saved in activity")); |
|
657 |
deleted = !QFile::exists(mFilename); |
|
658 |
} |
|
659 |
||
660 |
CX_DEBUG_EXIT_FUNCTION(); |
|
661 |
return deleted; |
|
662 |
} |
|
663 |
||
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 |
* gets the filename of the current file |
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 |
QString CxuiPostcaptureView::getCurrentFilename() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
CX_DEBUG_ENTER_FUNCTION(); |
45 | 670 |
QString filename; |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
|
43 | 672 |
if (!mFilename.isNull()) { |
673 |
// post-capture started by activity, engine doesn't contain correct |
|
674 |
// filename anymore so use the stored one |
|
675 |
CX_DEBUG(("Using filename saved in activity")); |
|
45 | 676 |
filename = mFilename; |
677 |
} else { |
|
678 |
CX_DEBUG(("Getting filename from engine")); |
|
679 |
if (mEngine->mode() == Cxe::VideoMode) { |
|
680 |
filename = mEngine->videoCaptureControl().filename(); |
|
681 |
} else { |
|
682 |
//!@todo Currently only gets index 0 from the still capture control. |
|
683 |
CxeStillCaptureControl& stillCaptureControl = mEngine->stillCaptureControl(); |
|
684 |
if (stillCaptureControl.imageCount() > 0) { |
|
685 |
filename = stillCaptureControl[0].filename(); |
|
686 |
} |
|
687 |
} |
|
43 | 688 |
} |
689 |
||
45 | 690 |
CX_DEBUG(("Got filename [%s]", qPrintable(filename))); |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
return filename; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
/*! |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
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
|
698 |
*/ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
void CxuiPostcaptureView::select() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
CxuiServiceProvider *serviceProvider = CxuiServiceProvider::instance(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
if (!serviceProvider) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
return; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
QString filename = getCurrentFilename(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
serviceProvider->sendFilenameToClientAndExit(filename); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
/*! |
43 | 711 |
* Handle exiting standby. |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
*/ |
43 | 713 |
void CxuiPostcaptureView::exitStandby() |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
{ |
43 | 715 |
CX_DEBUG_ENTER_FUNCTION(); |
716 |
||
717 |
// Common functionality first. |
|
718 |
CxuiView::exitStandby(); |
|
719 |
||
45 | 720 |
// Update snapshot and check the current file is not deleted. |
721 |
updateSnapshotImage(); |
|
722 |
||
723 |
if (mMainWindow->currentView() == this) { |
|
724 |
showControls(); |
|
725 |
} |
|
43 | 726 |
|
727 |
CX_DEBUG_EXIT_FUNCTION(); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
/*! |
43 | 731 |
* Handle entering standby. |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
*/ |
43 | 733 |
void CxuiPostcaptureView::enterStandby() |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
|
43 | 737 |
// Common functionality (release camera). |
738 |
CxuiView::enterStandby(); |
|
739 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
stopTimers(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
hideControls(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
|
43 | 746 |
/*! |
747 |
* Handle thumbnail received from ThumbnailManager. |
|
748 |
* |
|
749 |
* @param thumbnail Thumbnail as QPixmap |
|
750 |
*/ |
|
45 | 751 |
void CxuiPostcaptureView::handleThumbnailReady(QPixmap thumbnail) |
43 | 752 |
{ |
753 |
CX_DEBUG_ENTER_FUNCTION(); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
|
43 | 755 |
if (thumbnail.isNull()) { |
45 | 756 |
CX_DEBUG(("[WARNING] Received null thumbnail from TNM, going to pre-capture.")); |
43 | 757 |
// null thumbnail, go to precapture |
758 |
goToPrecaptureView(); |
|
759 |
} else if (mImageLabel) { |
|
760 |
mImageLabel->setIcon(HbIcon(QIcon(thumbnail))); |
|
761 |
} |
|
762 |
||
763 |
CX_DEBUG_EXIT_FUNCTION(); |
|
764 |
} |
|
765 |
||
766 |
/*! |
|
767 |
Start the timers |
|
768 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
void CxuiPostcaptureView::startTimers() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
// we start timers only once in a given postcapture view session |
43 | 774 |
if(!mTimersStarted) { |
775 |
startPostcaptureTimer(); |
|
776 |
startReleaseTimers(); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
mTimersStarted = true; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
|
43 | 780 |
CX_DEBUG_EXIT_FUNCTION(); |
781 |
} |
|
782 |
||
783 |
/*! |
|
784 |
Start the timer to return to pre-capture view |
|
785 |
*/ |
|
786 |
void CxuiPostcaptureView::startPostcaptureTimer() |
|
787 |
{ |
|
788 |
CX_DEBUG_ENTER_FUNCTION(); |
|
789 |
||
790 |
if (!mFilename.isNull()) { |
|
791 |
// restored from activity, don't do post-capture timeout |
|
792 |
CX_DEBUG_EXIT_FUNCTION(); |
|
793 |
return; |
|
794 |
} |
|
795 |
||
796 |
int postCaptureTimeout = 0; |
|
797 |
QString settingId; |
|
798 |
||
799 |
if (mEngine->mode() == ImageMode) { |
|
800 |
settingId = CxeSettingIds::STILL_SHOWCAPTURED; |
|
801 |
} else { |
|
802 |
settingId = CxeSettingIds::VIDEO_SHOWCAPTURED; |
|
803 |
} |
|
804 |
||
805 |
if (!CxuiServiceProvider::isCameraEmbedded()) { |
|
45 | 806 |
postCaptureTimeout = mEngine->settings().get<int>(settingId, 0); |
43 | 807 |
|
45 | 808 |
if (postCaptureTimeout > 0) { |
43 | 809 |
mPostcaptureTimer.start(postCaptureTimeout); |
810 |
} else { |
|
811 |
// do nothing |
|
812 |
} |
|
813 |
} |
|
814 |
||
815 |
CX_DEBUG_EXIT_FUNCTION(); |
|
816 |
} |
|
817 |
||
818 |
/*! |
|
819 |
Start the timers to stop viewfinder and release the camera |
|
820 |
*/ |
|
821 |
void CxuiPostcaptureView::startReleaseTimers() |
|
822 |
{ |
|
823 |
CX_DEBUG_ENTER_FUNCTION(); |
|
824 |
||
825 |
// Release camera and stop viewfinder if user stays in postcapture long enough. |
|
826 |
// Battery could otherwise drain fast. |
|
827 |
mReleaseCameraTimer.start(CXUI_RELEASE_CAMERA_TIMEOUT); |
|
828 |
mStopViewfinderTimer.start(CXUI_STOP_VIEWFINDER_TIMEOUT); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
833 |
void CxuiPostcaptureView::stopTimers() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
835 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
836 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
837 |
// stop all the timers |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
mHideControlsTimeout.stop(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
839 |
mReleaseCameraTimer.stop(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
mPostcaptureTimer.stop(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
mStopViewfinderTimer.stop(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
|
43 | 843 |
//!@note mTimersStarted is intentionally not reset here. |
28 | 844 |
// Once the timers are stopped, they are not to be started again until |
845 |
// we come from precapture view again. |
|
846 |
// E.g. returning from background could otherwise restart the timers and |
|
847 |
// if post-capture timer would be on, user could be confused: camera |
|
848 |
// shows up with post-capture view, after couple seconds it disappears |
|
849 |
// 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
|
850 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
// end of file |