author | hgs |
Thu, 15 Jul 2010 01:53:45 +0300 | |
changeset 42 | feebad15db8c |
parent 41 | 67457b2ffb33 |
child 46 | c826656d6714 |
permissions | -rw-r--r-- |
19
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1 |
/* |
28 | 2 |
* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies). |
19
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3 |
* All rights reserved. |
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4 |
* This component and the accompanying materials are made available |
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5 |
* under the terms of "Eclipse Public License v1.0" |
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6 |
* which accompanies this distribution, and is available |
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7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 |
* |
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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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15 |
* |
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*/ |
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#include <QDebug> |
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#include <QTimer> |
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#include <hbmainwindow.h> |
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#include <QGraphicsSceneEvent> |
38 | 21 |
#include <hbstyleloader.h> |
41 | 22 |
#include <hbactivitymanager.h> |
23 |
#include <hbaction.h> |
|
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|
28 | 25 |
#include "cxuiapplication.h" |
41 | 26 |
#include "cxuiapplicationstate.h" |
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#include "cxuiviewmanager.h" |
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#include "cxuivideoprecaptureview.h" |
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#include "cxuistillprecaptureview.h" |
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#include "cxuipostcaptureview.h" |
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#include "cxuicapturekeyhandler.h" |
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#include "cxeengine.h" |
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#include "cxecameradevicecontrol.h" |
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#include "cxefeaturemanager.h" // mEngine->featureManager() |
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#include "cxeviewfindercontrol.h" |
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#include "cxenamespace.h" |
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#include "cxuienums.h" |
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#include "cxutils.h" |
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#include "cxuidocumentloader.h" |
28 | 40 |
#include "cxesettings.h" |
41 |
#include "cxememorymonitor.h" |
|
42 |
#include "cxuiserviceprovider.h" |
|
43 |
#include "cxuiscenemodeview.h" |
|
44 |
||
42 | 45 |
|
46 |
#ifdef Q_OS_SYMBIAN |
|
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#include "OstTraceDefinitions.h" |
42 | 48 |
|
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "cxuiviewmanagerTraces.h" |
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#endif |
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|
42 | 53 |
#endif //Q_OS_SYMBIAN |
54 |
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55 |
|
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using namespace Cxe; |
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using namespace CxUiLayout; |
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|
41 | 59 |
namespace |
60 |
{ |
|
61 |
static const int CXUI_STANDBY_CAMERA_TIMEOUT = 60000; // 60 seconds |
|
62 |
} |
|
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63 |
|
41 | 64 |
|
65 |
/*! |
|
66 |
* Constructor. |
|
67 |
*/ |
|
28 | 68 |
CxuiViewManager::CxuiViewManager(CxuiApplication &application, HbMainWindow &mainWindow, CxeEngine &engine) : |
69 |
mApplication(application), |
|
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mMainWindow(mainWindow), |
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mEngine(engine), |
28 | 72 |
mKeyHandler(NULL), |
73 |
mCameraDocumentLoader(NULL), |
|
41 | 74 |
mApplicationState(NULL), |
42 | 75 |
mErrorManager(NULL) |
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{ |
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CX_DEBUG_ENTER_FUNCTION(); |
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78 |
|
41 | 79 |
// create mappings to map view name to correct docml file |
80 |
mDocmlFilesByView.insert(STILL_PRE_CAPTURE_VIEW, STILL_1ST_XML); |
|
81 |
mDocmlFilesByView.insert(VIDEO_PRE_CAPTURE_VIEW, VIDEO_1ST_XML); |
|
82 |
mDocmlFilesByView.insert(POSTCAPTURE_VIEW, POSTCAPTURE_XML); |
|
42 | 83 |
mDocmlFilesByView.insert(SCENE_MODE_VIEW, SCENEMODE_SETTING_XML); |
28 | 84 |
|
85 |
// Key handler |
|
86 |
mKeyHandler = new CxuiCaptureKeyHandler(mEngine); |
|
87 |
||
41 | 88 |
// Document loader |
42 | 89 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CXUIVIEWMANAGER_1, "msg: e_CX_VIEWMANAGER_CREATE_DOCLOADER 1"); |
28 | 90 |
mCameraDocumentLoader = new CxuiDocumentLoader(&engine); |
42 | 91 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CXUIVIEWMANAGER_2, "msg: e_CX_VIEWMANAGER_CREATE_DOCLOADER 0"); |
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92 |
|
41 | 93 |
// Application state |
42 | 94 |
mApplicationState = new CxuiApplicationState(mApplication, mEngine.settings(), mCameraDocumentLoader); |
41 | 95 |
CX_ASSERT_ALWAYS(mApplicationState); |
96 |
bool ok = connect(mApplicationState, SIGNAL(stateChanged(CxuiApplicationState::State, CxuiApplicationState::State)), |
|
97 |
this, SLOT(handleApplicationStateChanged(CxuiApplicationState::State, CxuiApplicationState::State))); |
|
98 |
Q_ASSERT_X(ok, "CxuiViewManager", "Application state change signal connect failed."); |
|
99 |
connect(this, SIGNAL(standbyExitRequested()), mApplicationState, SLOT(exitStandby()), Qt::QueuedConnection); |
|
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100 |
|
41 | 101 |
// Standby timer |
102 |
mStandbyTimer.setInterval(CXUI_STANDBY_CAMERA_TIMEOUT); |
|
103 |
mStandbyTimer.setSingleShot(true); |
|
104 |
connect(&mStandbyTimer, SIGNAL(timeout()), mApplicationState, SLOT(enterStandby())); |
|
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105 |
|
41 | 106 |
// Filter capture and AF keys and follow user activity from mouse events. |
107 |
QCoreApplication::instance()->installEventFilter(this); |
|
108 |
||
109 |
// Monitor memory on normal state, not on standby, error or background. |
|
110 |
connect(this, SIGNAL(normalStateEntered()), &mEngine.memoryMonitor(), SLOT(startMonitoring())); |
|
111 |
connect(this, SIGNAL(normalStateExited()), &mEngine.memoryMonitor(), SLOT(stopMonitoring())); |
|
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112 |
|
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113 |
//connecting initmode signals |
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connect(&mEngine.cameraDeviceControl(), SIGNAL(initModeComplete(CxeError::Id)), |
41 | 115 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id))); |
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116 |
|
28 | 117 |
connect(&mEngine.stillCaptureControl(), SIGNAL(imageCaptured(CxeError::Id, int)), |
41 | 118 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id))); |
28 | 119 |
|
38 | 120 |
// Register stylesheet. It will be automatically destroyed on application |
121 |
// exit. |
|
122 |
HbStyleLoader::registerFilePath(":/camerax/cxui.css"); |
|
123 |
||
40 | 124 |
// Create the view we are starting in, or connect signals so it |
125 |
// will be created once we know the mode we are starting to. |
|
126 |
initStartupView(); |
|
127 |
||
41 | 128 |
// For UI startup testing, we need to emit applicationReady signal once UI is ready to be used. |
129 |
connect(mMainWindow.currentView(), SIGNAL(viewReady()), &mApplication, SIGNAL(applicationReady())); |
|
130 |
||
131 |
CX_DEBUG_EXIT_FUNCTION(); |
|
132 |
} |
|
133 |
||
134 |
||
135 |
/*! |
|
136 |
* Destructor. |
|
137 |
*/ |
|
138 |
CxuiViewManager::~CxuiViewManager() |
|
139 |
{ |
|
140 |
CX_DEBUG_ENTER_FUNCTION(); |
|
141 |
QCoreApplication::instance()->removeEventFilter(this); |
|
142 |
||
143 |
if (!CxuiServiceProvider::isCameraEmbedded()) { |
|
144 |
currentView()->saveActivity(); |
|
145 |
} |
|
146 |
||
147 |
delete mApplicationState; |
|
148 |
delete mCameraDocumentLoader; |
|
149 |
delete mKeyHandler; |
|
150 |
||
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CX_DEBUG_EXIT_FUNCTION(); |
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152 |
} |
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153 |
|
41 | 154 |
|
155 |
||
156 |
/*! |
|
157 |
* Handle change in overall state of application. |
|
158 |
* @param newState The new application state. |
|
159 |
*/ |
|
160 |
void CxuiViewManager::handleApplicationStateChanged(CxuiApplicationState::State newState, |
|
161 |
CxuiApplicationState::State oldState) |
|
162 |
{ |
|
163 |
Q_UNUSED(oldState); |
|
164 |
CX_DEBUG_ENTER_FUNCTION(); |
|
165 |
||
166 |
CxuiView *view = qobject_cast<CxuiView *>(mMainWindow.currentView()); |
|
167 |
CX_DEBUG(("CxuiViewManager - current view %d", view)); |
|
168 |
||
169 |
switch (newState) { |
|
170 |
case CxuiApplicationState::Normal: |
|
171 |
// Disable raising to foreground with capture key. |
|
172 |
disconnect(mKeyHandler, SIGNAL(captureKeyPressed()), this, SLOT(toForeground())); |
|
173 |
||
174 |
connectSignals(view); |
|
175 |
||
176 |
CX_DEBUG(("CxuiViewManager - emitting normalStateEntered")); |
|
177 |
emit normalStateEntered(); |
|
178 |
break; |
|
179 |
case CxuiApplicationState::Standby: |
|
180 |
if (view && !view->isStandbyModeSupported()) { |
|
181 |
// If we move to Stanby, and current view does not |
|
182 |
// support standby mode, move to Normal mode right away. |
|
183 |
CX_DEBUG(("CxuiViewManager - view does not support stanbdy, exiting standby right away..")); |
|
184 |
mApplicationState->exitStandby(); |
|
185 |
} else { |
|
186 |
handleExitingNormalState(); |
|
187 |
} |
|
188 |
break; |
|
189 |
case CxuiApplicationState::Error: |
|
190 |
case CxuiApplicationState::Background: |
|
191 |
handleExitingNormalState(); |
|
192 |
||
193 |
if (newState == CxuiApplicationState::Background) { |
|
194 |
// Moved to background. |
|
195 |
// Bring application back to foreground by capture key press |
|
196 |
connect(mKeyHandler, SIGNAL(captureKeyPressed()), this, SLOT(toForeground())); |
|
197 |
} |
|
198 |
break; |
|
199 |
} |
|
200 |
||
201 |
CX_DEBUG_EXIT_FUNCTION(); |
|
202 |
} |
|
203 |
||
204 |
/*! |
|
205 |
* Helper method to handle (possible) exiting from normal state. |
|
206 |
* @param oldState The previous state. |
|
207 |
*/ |
|
208 |
void CxuiViewManager::handleExitingNormalState() |
|
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209 |
{ |
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210 |
CX_DEBUG_ENTER_FUNCTION(); |
41 | 211 |
// Store view that is active now. |
212 |
CxuiView *view = qobject_cast<CxuiView *>(mMainWindow.currentView()); |
|
213 |
CX_DEBUG(("CxuiViewManager - current view %d", view)); |
|
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214 |
|
41 | 215 |
// Emit signal so current view can enter standby. |
216 |
emit normalStateExited(); |
|
217 |
// Disconnect signals so we don't send key event's etc. |
|
218 |
// Using the view before normalStateExited() signal was emitted, |
|
219 |
// just in case it caused view switch. |
|
220 |
disconnectSignals(view); |
|
221 |
// Make sure standby timer is not running. |
|
222 |
stopStandbyTimer(); |
|
42 | 223 |
|
41 | 224 |
CX_DEBUG_EXIT_FUNCTION(); |
225 |
} |
|
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226 |
|
41 | 227 |
/*! |
228 |
* Slot for starting standby timer. |
|
229 |
*/ |
|
230 |
void CxuiViewManager::startStandbyTimer() |
|
231 |
{ |
|
232 |
CX_DEBUG_ENTER_FUNCTION(); |
|
233 |
mStandbyTimer.start(); |
|
234 |
CX_DEBUG_EXIT_FUNCTION(); |
|
235 |
} |
|
236 |
||
237 |
/*! |
|
238 |
* Slot for stopping standby timer. |
|
239 |
*/ |
|
240 |
void CxuiViewManager::stopStandbyTimer() |
|
241 |
{ |
|
242 |
CX_DEBUG_ENTER_FUNCTION(); |
|
243 |
mStandbyTimer.stop(); |
|
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|
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CX_DEBUG_EXIT_FUNCTION(); |
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} |
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|
246 |
|
40 | 247 |
/*! |
41 | 248 |
* Helper function to return current view cast to CxuiView. |
249 |
*/ |
|
250 |
CxuiView* CxuiViewManager::currentView() const |
|
40 | 251 |
{ |
41 | 252 |
CxuiView *view = qobject_cast<CxuiView*> (mMainWindow.currentView()); |
253 |
CX_ASSERT_ALWAYS(view); |
|
254 |
return view; |
|
40 | 255 |
} |
256 |
||
257 |
/*! |
|
258 |
* Select and initialize the view we need to start into. |
|
259 |
*/ |
|
260 |
void CxuiViewManager::initStartupView() |
|
261 |
{ |
|
262 |
CX_DEBUG_ENTER_FUNCTION(); |
|
263 |
||
41 | 264 |
if (mApplication.activateReason() == Hb::ActivationReasonService) { |
40 | 265 |
// For embedded mode: don't create view yet, create when engine inits to correct mode. |
266 |
// Connect signals to set up the view after image/video prepare |
|
267 |
connect(&mEngine.stillCaptureControl(), SIGNAL(imagePrepareComplete(CxeError::Id)), |
|
268 |
this, SLOT(changeToPrecaptureView())); |
|
269 |
connect(&mEngine.videoCaptureControl(), SIGNAL(videoPrepareComplete(CxeError::Id)), |
|
270 |
this, SLOT(changeToPrecaptureView())); |
|
271 |
||
42 | 272 |
} else if (mApplication.activateReason() == Hb::ActivationReasonActivity) { |
41 | 273 |
// restoring activity, read startup view from stored activity |
274 |
||
275 |
// view to start in |
|
276 |
QString viewName = STILL_PRE_CAPTURE_VIEW; |
|
277 |
||
278 |
bool preCapture = true; |
|
279 |
QString activityId = mApplication.activateId(); |
|
280 |
if (activityId == CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY) { |
|
281 |
viewName = STILL_PRE_CAPTURE_VIEW; |
|
282 |
} else if (activityId == CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY) { |
|
283 |
viewName = POSTCAPTURE_VIEW; |
|
284 |
preCapture = false; |
|
285 |
} else if (activityId == CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY) { |
|
286 |
viewName = VIDEO_PRE_CAPTURE_VIEW; |
|
287 |
} else if (activityId == CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY) { |
|
288 |
viewName = POSTCAPTURE_VIEW; |
|
289 |
preCapture = false; |
|
290 |
} |
|
291 |
||
292 |
CxuiView *view = createView(viewName); |
|
293 |
mMainWindow.setCurrentView(view, false); |
|
294 |
||
295 |
if (preCapture) { |
|
296 |
connectPreCaptureSignals(); |
|
297 |
} else { |
|
298 |
connectPostCaptureSignals(); |
|
299 |
} |
|
300 |
||
301 |
// Check the current application state, signalled to handleApplicationStateChanged. |
|
302 |
mApplicationState->startMonitoring(); |
|
303 |
||
304 |
// restore view from activity |
|
305 |
bool ok = mApplication.activityManager()->waitActivity(); |
|
306 |
||
307 |
view->restoreActivity(activityId, |
|
308 |
mApplication.activityManager()->activityData(mApplication.activateId())); |
|
309 |
||
310 |
clearAllActivities(); |
|
311 |
} else { |
|
312 |
// normal start |
|
313 |
// no activity id, get default view from engine state |
|
314 |
CxuiView *view = NULL; |
|
315 |
if (mEngine.mode() == Cxe::VideoMode) { |
|
316 |
view = createView(VIDEO_PRE_CAPTURE_VIEW); |
|
317 |
} else { |
|
318 |
view = createView(STILL_PRE_CAPTURE_VIEW); |
|
319 |
} |
|
320 |
||
321 |
mMainWindow.setCurrentView(view, false); |
|
322 |
connectPreCaptureSignals(); |
|
323 |
||
324 |
// Check the current application state, signalled to handleApplicationStateChanged. |
|
325 |
mApplicationState->startMonitoring(); |
|
326 |
||
327 |
clearAllActivities(); |
|
40 | 328 |
} |
329 |
||
330 |
CX_DEBUG_EXIT_FUNCTION(); |
|
331 |
} |
|
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|
332 |
|
41 | 333 |
/*! |
334 |
* Create view and add it to main window. |
|
335 |
*/ |
|
336 |
CxuiView* CxuiViewManager::createView(const QString &viewName) |
|
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|
337 |
{ |
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|
338 |
CX_DEBUG_ENTER_FUNCTION(); |
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|
339 |
|
42 | 340 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_IN, "msg: e_CX_CREATE_VIEW 1"); |
41 | 341 |
|
342 |
CX_DEBUG(("View name: %s", viewName.toAscii().data())); |
|
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|
343 |
|
41 | 344 |
CxuiView* view = mViews[viewName]; |
345 |
if (view == NULL) { |
|
346 |
CX_DEBUG(("View not loaded yet, loading now")); |
|
347 |
bool ok = false; |
|
348 |
// Use document loader to create widgets and layouts |
|
349 |
// (non-sectioned parts are parsed and loaded) |
|
350 |
QString docmlFile = mDocmlFilesByView[viewName]; |
|
42 | 351 |
CX_ASSERT_ALWAYS(mCameraDocumentLoader); |
41 | 352 |
CX_ASSERT_ALWAYS(!docmlFile.isNull()); |
353 |
||
42 | 354 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_2, "msg: e_CX_DOCUMENTLOADER_LOAD 1"); |
41 | 355 |
mCameraDocumentLoader->load(docmlFile, &ok); |
42 | 356 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_4, "msg: e_CX_DOCUMENTLOADER_LOAD 0"); |
41 | 357 |
Q_ASSERT_X(ok, "createView", "error in xml file parsing"); |
358 |
||
42 | 359 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_6, "msg: e_CX_DOCUMENTLOADER_FINDWIDGET 1"); |
41 | 360 |
QGraphicsWidget *widget = NULL; |
361 |
// ask for the view widget pointer |
|
362 |
widget = mCameraDocumentLoader->findWidget(viewName); |
|
363 |
view = qobject_cast<CxuiView *> (widget); |
|
42 | 364 |
CX_ASSERT_ALWAYS(view); |
365 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_8, "msg: e_CX_DOCUMENTLOADER_FINDWIDGET 1"); |
|
41 | 366 |
|
367 |
// call for needed consturction methods |
|
368 |
view->construct(&mMainWindow, &mEngine, mCameraDocumentLoader, mKeyHandler, mApplication.activityManager()); |
|
369 |
// .. and add to main window (which also takes ownership) |
|
42 | 370 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_10, "msg: e_CX_MAINWINDOW_ADDVIEW 1"); |
41 | 371 |
mMainWindow.addView(view); |
372 |
mViews.insert(viewName, view); |
|
42 | 373 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_12, "msg: e_CX_MAINWINDOW_ADDVIEW 0"); |
374 |
} |
|
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|
375 |
|
42 | 376 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CREATEVIEW_OUT, "msg: e_CX_CREATE_VIEW 0"); |
41 | 377 |
|
378 |
CX_DEBUG_EXIT_FUNCTION(); |
|
379 |
return view; |
|
380 |
} |
|
381 |
||
382 |
/*! |
|
28 | 383 |
* CxuiViewManager::showScenesView |
384 |
* A private method for displaying Scene Modes selection view |
|
385 |
*/ |
|
386 |
void CxuiViewManager::showScenesView() |
|
387 |
{ |
|
388 |
CX_DEBUG_ENTER_FUNCTION(); |
|
41 | 389 |
// Disconnect signals from old view. |
390 |
disconnectSignals(); |
|
391 |
||
42 | 392 |
CxuiSceneModeView *view = qobject_cast<CxuiSceneModeView*>(createView(SCENE_MODE_VIEW)); |
393 |
CX_ASSERT_ALWAYS(view); |
|
394 |
view->loadBackgroundImages(); |
|
395 |
||
396 |
mMainWindow.setCurrentView(view, false); |
|
41 | 397 |
stopStandbyTimer(); |
398 |
connectSceneModeSignals(); |
|
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|
399 |
|
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|
400 |
CX_DEBUG_EXIT_FUNCTION(); |
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|
401 |
} |
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|
402 |
|
41 | 403 |
/*! |
404 |
* Get the precapture view appropriate for given camera mode and index. |
|
405 |
* If the view does not exist, it is created. |
|
406 |
* @param mode Which camera mode the view should match. |
|
407 |
* @param index Which camera index the view should match. |
|
408 |
*/ |
|
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|
409 |
CxuiPrecaptureView* |
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|
410 |
CxuiViewManager::getPrecaptureView(Cxe::CameraMode mode, Cxe::CameraIndex camera) |
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|
411 |
{ |
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changeset
|
412 |
CX_DEBUG_ENTER_FUNCTION(); |
41 | 413 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - mode=%d, camera index=%d", mode, camera)); |
19
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|
414 |
|
28 | 415 |
CX_DEBUG_ASSERT(camera == Cxe::PrimaryCameraIndex); |
19
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|
416 |
|
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parents:
diff
changeset
|
417 |
if (mode == ImageMode) { |
41 | 418 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - image mode")); |
419 |
return qobject_cast<CxuiPrecaptureView*>(createView(STILL_PRE_CAPTURE_VIEW)); |
|
420 |
||
19
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changeset
|
421 |
} else { |
41 | 422 |
CX_DEBUG(("CxuiViewManager::getPrecaptureView - video mode")); |
423 |
return qobject_cast<CxuiPrecaptureView*>(createView(VIDEO_PRE_CAPTURE_VIEW)); |
|
19
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|
424 |
} |
d9aefe59d544
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parents:
diff
changeset
|
425 |
} |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
426 |
|
41 | 427 |
/*! |
428 |
* Move to post-capture view. |
|
429 |
*/ |
|
19
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changeset
|
430 |
void CxuiViewManager::changeToPostcaptureView() |
d9aefe59d544
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parents:
diff
changeset
|
431 |
{ |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
432 |
CX_DEBUG_ENTER_FUNCTION(); |
41 | 433 |
// Disconnect signals from old view. |
434 |
disconnectSignals(); |
|
19
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diff
changeset
|
435 |
|
41 | 436 |
CxuiView *postCaptureView = createView(POSTCAPTURE_VIEW); |
437 |
||
438 |
mMainWindow.setCurrentView(postCaptureView, false); |
|
19
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diff
changeset
|
439 |
|
41 | 440 |
// Connecting all necessary signals for postcapture view. |
441 |
// Not connected yet if not in normal state. We connect the signals |
|
442 |
// once we enter normal state again. |
|
443 |
if (mApplicationState->currentState() == CxuiApplicationState::Normal) { |
|
444 |
connectPostCaptureSignals(); |
|
445 |
} |
|
19
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changeset
|
446 |
|
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
447 |
CX_DEBUG_EXIT_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
448 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
|
41 | 450 |
/*! |
451 |
* Move to pre-capture view. |
|
452 |
*/ |
|
19
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
void CxuiViewManager::changeToPrecaptureView() |
d9aefe59d544
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parents:
diff
changeset
|
454 |
{ |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
455 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
456 |
|
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
457 |
if (CxuiServiceProvider::isCameraEmbedded()) { |
d9aefe59d544
Revision: 201011
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diff
changeset
|
458 |
// disconnect signals, we only want to call this once after the initial prepare |
d9aefe59d544
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parents:
diff
changeset
|
459 |
disconnect(&mEngine.stillCaptureControl(), SIGNAL(imagePrepareComplete(CxeError::Id)), |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
460 |
this, SLOT(changeToPrecaptureView())); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
461 |
disconnect(&mEngine.videoCaptureControl(), SIGNAL(videoPrepareComplete(CxeError::Id)), |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
462 |
this, SLOT(changeToPrecaptureView())); |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
463 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
41 | 465 |
// If normal mode is not active, don't switch to precapture view and reserve camera now. |
466 |
if (mApplicationState->currentState() != CxuiApplicationState::Normal) { |
|
467 |
CX_DEBUG(("CxuiViewManager - Change to precapture blocked as not normal mode (error, standby, background).")); |
|
40 | 468 |
} else { |
41 | 469 |
|
470 |
// Disconnect signals from old view. |
|
471 |
disconnectSignals(); |
|
472 |
||
40 | 473 |
HbView *view = getPrecaptureView(mEngine.mode(), |
474 |
mEngine.cameraDeviceControl().cameraIndex()); |
|
475 |
mMainWindow.setCurrentView(view, false); |
|
476 |
||
42 | 477 |
// Release resources needed by scene view. |
478 |
HbView *sceneView = mViews.take(SCENE_MODE_VIEW); |
|
479 |
if (sceneView) { |
|
480 |
// This will not delete the view. |
|
481 |
mMainWindow.removeView(sceneView); |
|
482 |
// We can get to this slot from scene view, so don't delete the object too early. |
|
483 |
sceneView->deleteLater(); |
|
484 |
sceneView = NULL; |
|
40 | 485 |
} |
42 | 486 |
|
40 | 487 |
// connecting necessary pre-capture view signals |
488 |
connectPreCaptureSignals(); |
|
41 | 489 |
|
490 |
// Make sure engine prepares for new image/video if necessary |
|
491 |
mEngine.initMode(mEngine.mode()); |
|
492 |
||
493 |
startStandbyTimer(); |
|
494 |
||
38 | 495 |
} |
19
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changeset
|
496 |
CX_DEBUG_EXIT_FUNCTION(); |
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diff
changeset
|
497 |
} |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
498 |
|
41 | 499 |
/*! |
500 |
* Switch between cameras. |
|
501 |
*/ |
|
19
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|
502 |
void CxuiViewManager::switchCamera() |
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Revision: 201011
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parents:
diff
changeset
|
503 |
{ |
d9aefe59d544
Revision: 201011
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parents:
diff
changeset
|
504 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
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parents:
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changeset
|
505 |
|
d9aefe59d544
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changeset
|
506 |
Cxe::CameraIndex nextCamera; |
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changeset
|
507 |
Qt::Orientation nextViewOrientation; |
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Revision: 201011
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parents:
diff
changeset
|
508 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
if (mEngine.cameraDeviceControl().cameraIndex() == Cxe::PrimaryCameraIndex) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
nextCamera = Cxe::SecondaryCameraIndex; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
nextViewOrientation = Qt::Vertical; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
} else { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
nextCamera = Cxe::PrimaryCameraIndex; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
nextViewOrientation = Qt::Horizontal; |
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 |
CxuiPrecaptureView* view = getPrecaptureView(mEngine.mode(), nextCamera); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
mMainWindow.setCurrentView(view, false); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
view->updateOrientation(nextViewOrientation); |
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 |
connectPreCaptureSignals(); |
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 |
mEngine.cameraDeviceControl().switchCamera(nextCamera); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
CX_DEBUG_EXIT_FUNCTION(); |
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 |
|
41 | 528 |
/*! |
529 |
* Event filter function. |
|
530 |
* Used to get mouse and key events for standby and capture key handling. |
|
531 |
* @param object Target object. |
|
532 |
* @param event Event to be checked. |
|
533 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
bool CxuiViewManager::eventFilter(QObject *object, QEvent *event) |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
{ |
28 | 536 |
Q_UNUSED(object) |
537 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
bool eventWasConsumed = false; |
41 | 539 |
bool userActivity = false; |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
|
41 | 541 |
switch (event->type()) { |
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
case QEvent::KeyPress: |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
case QEvent::KeyRelease: |
41 | 544 |
userActivity = true; |
28 | 545 |
eventWasConsumed = mKeyHandler->handleKeyEvent(event); |
41 | 546 |
if (eventWasConsumed && mApplicationState->currentState() == CxuiApplicationState::Standby) { |
547 |
// Queued exit from standby. |
|
548 |
emit standbyExitRequested(); |
|
549 |
} |
|
550 |
break; |
|
551 |
||
552 |
case QEvent::GraphicsSceneMouseMove: |
|
553 |
case QEvent::GraphicsSceneMousePress: |
|
554 |
userActivity = true; |
|
555 |
break; |
|
556 |
case QEvent::GraphicsSceneMouseRelease: |
|
557 |
userActivity = true; |
|
558 |
if (mApplicationState->currentState() == CxuiApplicationState::Standby) { |
|
559 |
// Queued exit from standby. |
|
560 |
// Standby popup in view can receive mouse event before it is dismissed. |
|
561 |
emit standbyExitRequested(); |
|
562 |
} |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
break; |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} |
41 | 565 |
|
566 |
// Restart standby timer if there is user activity. |
|
567 |
// Only restart the timer if it is running, do not set it running here. |
|
568 |
if (userActivity && mStandbyTimer.isActive()) { |
|
569 |
startStandbyTimer(); |
|
570 |
} |
|
571 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
// No need to call base class implementation, because we derive from QObject directly. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
// QObject::eventFilter() implementation always returns false. |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
return eventWasConsumed; |
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 |
|
41 | 577 |
/*! |
578 |
* Connect signals specific to given view. |
|
579 |
*/ |
|
580 |
void CxuiViewManager::connectSignals(QObject *view) |
|
581 |
{ |
|
582 |
CX_DEBUG_ENTER_FUNCTION(); |
|
42 | 583 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CONNECTSIGNALS_1, "msg: e_CX_VIEWMANAGER_CONNECT_SIGNALS 1"); |
584 |
||
41 | 585 |
if (view) { |
586 |
if (view == mViews[POSTCAPTURE_VIEW]) { |
|
587 |
connectPostCaptureSignals(); |
|
42 | 588 |
} else if (view == mViews[SCENE_MODE_VIEW]) { |
41 | 589 |
connectSceneModeSignals(); |
590 |
} else { |
|
591 |
connectPreCaptureSignals(); |
|
592 |
} |
|
593 |
} |
|
42 | 594 |
|
595 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_CONNECTSIGNALS_2, "msg: e_CX_VIEWMANAGER_CONNECT_SIGNALS 0"); |
|
41 | 596 |
CX_DEBUG_EXIT_FUNCTION(); |
597 |
} |
|
598 |
||
599 |
/*! |
|
600 |
* Disconnect signals. |
|
601 |
* We don't want to send or receive signals with inactive views, so this is done every time changing a view. |
|
602 |
* @param view View object from which signals are disconnected. If NULL is given, current view is used. |
|
603 |
*/ |
|
604 |
void CxuiViewManager::disconnectSignals(QObject *view) |
|
605 |
{ |
|
606 |
CX_DEBUG_ENTER_FUNCTION(); |
|
42 | 607 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_DISCONNECT_1, "msg: e_CX_VIEWMANAGER_DISCONNECT_SIGNALS 1"); |
41 | 608 |
|
609 |
// Disconnect all existing capture key signals |
|
610 |
mKeyHandler->disconnect(); |
|
611 |
||
612 |
if (!view) { |
|
613 |
// If view is not given, take current view. |
|
614 |
view = mMainWindow.currentView(); |
|
615 |
} |
|
616 |
||
617 |
CX_DEBUG(("CxuiViewManager - disconnecting from view %d", view)); |
|
618 |
if (view) { |
|
619 |
// Disconnect all signals from current view to us. |
|
620 |
disconnect(view, 0, this, 0); |
|
621 |
// Disconnect all signals from us to current view. |
|
622 |
disconnect(this, 0, view, 0); |
|
623 |
} |
|
624 |
||
42 | 625 |
OstTrace0(camerax_performance, CXUIVIEWMANAGER_DISCONNECT_2, "msg: e_CX_VIEWMANAGER_DISCONNECT_SIGNALS 0"); |
41 | 626 |
CX_DEBUG_EXIT_FUNCTION(); |
627 |
} |
|
628 |
||
629 |
/*! |
|
630 |
* Connect signals to pre-capture view. |
|
631 |
*/ |
|
632 |
void CxuiViewManager::connectPreCaptureSignals() |
|
633 |
{ |
|
634 |
CX_DEBUG_ENTER_FUNCTION(); |
|
635 |
||
636 |
disconnectSignals(); |
|
637 |
||
638 |
HbView *currentView = mMainWindow.currentView(); |
|
639 |
||
640 |
if (currentView != mViews[POSTCAPTURE_VIEW]) { |
|
641 |
// connects all capture key signals. |
|
642 |
connectCaptureKeySignals(); |
|
643 |
||
644 |
// connecting pre-capture view signals to standby timer. |
|
645 |
connect(currentView, SIGNAL(startStandbyTimer()), this, SLOT(startStandbyTimer()), Qt::UniqueConnection); |
|
646 |
connect(currentView, SIGNAL(stopStandbyTimer()), this, SLOT(stopStandbyTimer()), Qt::UniqueConnection); |
|
647 |
connect(currentView, SIGNAL(changeToPrecaptureView()), this, SLOT(startStandbyTimer()), Qt::UniqueConnection); |
|
648 |
connect(currentView, SIGNAL(changeToPostcaptureView()), this, SLOT(stopStandbyTimer()), Qt::UniqueConnection); |
|
649 |
||
650 |
// connecting pre-capture view signals to viewmanager slots |
|
651 |
connect(currentView, SIGNAL(changeToPostcaptureView()), this, SLOT(changeToPostcaptureView()), Qt::UniqueConnection); |
|
652 |
connect(currentView, SIGNAL(changeToPrecaptureView()), this, SLOT(changeToPrecaptureView()), Qt::UniqueConnection); |
|
653 |
||
654 |
//connecting scene modes signal |
|
655 |
connect(currentView, SIGNAL(showScenesView()), this, SLOT(showScenesView()), Qt::UniqueConnection); |
|
656 |
||
657 |
connect(currentView, SIGNAL(switchCamera()), this, SLOT(switchCamera()), Qt::UniqueConnection); |
|
658 |
||
659 |
// connecting error signals from precapture view to application state. |
|
660 |
connect(currentView, SIGNAL(errorEncountered(CxeError::Id)), |
|
661 |
mApplicationState, SLOT(handleApplicationError(CxeError::Id)), |
|
662 |
Qt::UniqueConnection); |
|
663 |
||
664 |
// Standby signals |
|
665 |
connect(this, SIGNAL(normalStateEntered()), currentView, SLOT(exitStandby()), Qt::UniqueConnection); |
|
666 |
connect(this, SIGNAL(normalStateExited()), currentView, SLOT(enterStandby()), Qt::UniqueConnection); |
|
667 |
} |
|
668 |
||
669 |
CX_DEBUG_EXIT_FUNCTION(); |
|
670 |
} |
|
671 |
||
672 |
/*! |
|
673 |
* Connect signals to post-capture view. |
|
674 |
*/ |
|
675 |
void CxuiViewManager::connectPostCaptureSignals() |
|
676 |
{ |
|
677 |
CX_DEBUG_ENTER_FUNCTION(); |
|
678 |
||
679 |
disconnectSignals(); |
|
680 |
QObject *currentView = mMainWindow.currentView(); |
|
681 |
if (currentView == mViews[POSTCAPTURE_VIEW]) { |
|
42 | 682 |
|
41 | 683 |
connect(currentView, SIGNAL(changeToPrecaptureView()), this, SLOT(changeToPrecaptureView()), Qt::UniqueConnection); |
684 |
||
685 |
// Standby signals |
|
686 |
connect(this, SIGNAL(normalStateEntered()), currentView, SLOT(exitStandby()), Qt::UniqueConnection); |
|
687 |
connect(this, SIGNAL(normalStateExited()), currentView, SLOT(enterStandby()), Qt::UniqueConnection); |
|
688 |
||
689 |
// connect necessary capturekey signals |
|
690 |
connectCaptureKeySignals(); |
|
691 |
} |
|
692 |
||
693 |
CX_DEBUG_EXIT_FUNCTION(); |
|
694 |
} |
|
695 |
||
696 |
/*! |
|
697 |
* Connect signals to scene mode view. |
|
698 |
*/ |
|
699 |
void CxuiViewManager::connectSceneModeSignals() |
|
700 |
{ |
|
701 |
CX_DEBUG_ENTER_FUNCTION(); |
|
702 |
disconnectSignals(); |
|
703 |
||
42 | 704 |
HbView *currentView = mMainWindow.currentView(); |
705 |
||
706 |
if (currentView == mViews[SCENE_MODE_VIEW]) { |
|
707 |
||
708 |
connectCaptureKeySignals(); |
|
41 | 709 |
|
42 | 710 |
// Standby signals for releasing camera |
711 |
connect(this, SIGNAL(normalStateEntered()), currentView, SLOT(exitStandby())); |
|
712 |
connect(this, SIGNAL(normalStateExited()), currentView, SLOT(enterStandby())); |
|
41 | 713 |
|
42 | 714 |
// Moving back to pre-capture view |
715 |
connect(currentView, SIGNAL(viewCloseEvent()), this, SLOT(changeToPrecaptureView())); |
|
716 |
} |
|
41 | 717 |
CX_DEBUG_EXIT_FUNCTION(); |
718 |
} |
|
719 |
||
720 |
/*! |
|
721 |
* Connect key handler capture key signals. |
|
722 |
*/ |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
void CxuiViewManager::connectCaptureKeySignals() |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
{ |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
CX_DEBUG_ENTER_FUNCTION(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
// Disconnect all existing capture key signals |
28 | 728 |
mKeyHandler->disconnect(); |
19
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 |
QObject *currentView = mMainWindow.currentView(); |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
if (currentView) { |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
// If the view class does not implement the named slot, the connect will fail |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
// and output some warnings as debug prints. This is by design. |
28 | 735 |
connect(mKeyHandler, SIGNAL(autofocusKeyPressed()), currentView, SLOT(handleAutofocusKeyPressed())); |
736 |
connect(mKeyHandler, SIGNAL(autofocusKeyReleased()), currentView, SLOT(handleAutofocusKeyReleased())); |
|
737 |
connect(mKeyHandler, SIGNAL(captureKeyPressed()), currentView, SLOT(handleCaptureKeyPressed())); |
|
738 |
connect(mKeyHandler, SIGNAL(captureKeyReleased()), currentView, SLOT(handleCaptureKeyReleased())); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
|
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
CX_DEBUG_EXIT_FUNCTION(); |
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 |
|
41 | 744 |
/*! |
745 |
* Clears all camera activities from activity manager. |
|
746 |
*/ |
|
747 |
void CxuiViewManager::clearAllActivities() |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
{ |
41 | 749 |
HbActivityManager *activityManager = mApplication.activityManager(); |
750 |
activityManager->removeActivity(CxuiActivityIds::STILL_PRECAPTURE_ACTIVITY); |
|
751 |
activityManager->removeActivity(CxuiActivityIds::STILL_POSTCAPTURE_ACTIVITY); |
|
752 |
activityManager->removeActivity(CxuiActivityIds::VIDEO_PRECAPTURE_ACTIVITY); |
|
753 |
activityManager->removeActivity(CxuiActivityIds::VIDEO_POSTCAPTURE_ACTIVITY); |
|
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
} |
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
|
28 | 756 |
/*! |
757 |
* Raise application to foreground if it's currently (fully) in background. |
|
758 |
*/ |
|
759 |
void CxuiViewManager::toForeground() |
|
760 |
{ |
|
761 |
CX_DEBUG_ENTER_FUNCTION(); |
|
762 |
||
41 | 763 |
if (mApplicationState->currentState() == CxuiApplicationState::Background) { |
28 | 764 |
// Bring to foreground and gain focus. |
41 | 765 |
CX_DEBUG(("CxuiViewManager - in background, bringing to foreground now.")); |
28 | 766 |
mMainWindow.raise(); |
767 |
mMainWindow.activateWindow(); |
|
768 |
} |
|
769 |
||
770 |
CX_DEBUG_EXIT_FUNCTION(); |
|
771 |
} |
|
772 |
||
19
d9aefe59d544
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
// end of file |