--- a/camerauis/cameraxui/cxui/src/cxuiprecaptureview.cpp Tue Aug 31 15:03:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,982 +0,0 @@
-/*
-* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-
-#include <QProcess>
-#include <QApplication>
-#include <hbmainwindow.h>
-#include <hbslider.h>
-#include <hbtoolbar.h>
-#include <hblabel.h>
-#include <hbtoolbarextension.h>
-#include <hbtransparentwindow.h>
-#include <hbmenu.h>
-#include <hbdialog.h>
-#include <hbdeviceprofile.h>
-#include <hbnotificationdialog.h>
-#include <hbmessagebox.h>
-#include <hbaction.h>
-#include <hbstyle.h>
-#include <hbframeitem.h>
-#include <hbwidget.h>
-#include <hbeffect.h>
-#include <hbinstance.h>
-
-#include "cxeengine.h"
-#include "cxeviewfindercontrol.h"
-#include "cxezoomcontrol.h"
-#include "cxecameradevicecontrol.h"
-#include "cxenamespace.h"
-#include "cxefeaturemanager.h"
-#include "cxestillcapturecontrol.h"
-#include "cxevideocapturecontrol.h"
-#include "cxesettings.h"
-#include "cxutils.h"
-#include "cxuienums.h"
-#include "cxuidocumentloader.h"
-#include "cxuidisplaypropertyhandler.h"
-#include "cxuicapturekeyhandler.h"
-#include "cxuiprecaptureview.h"
-#include "cxuisettingdialog.h"
-#include "cxuisettingradiobuttonlist.h"
-#include "cxuisettingslider.h"
-#include "cxuisettingsinfo.h"
-
-#ifdef Q_OS_SYMBIAN
-#include "OstTraceDefinitions.h"
-
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "cxuiprecaptureviewTraces.h"
-#endif
-
-#endif //Q_OS_SYMBIAN
-
-#include "cxuifullscreenpopup.h"
-#include "cxuiserviceprovider.h"
-#include "cxuizoomslider.h"
-
-using namespace CxUiLayout;
-using namespace CxUiSettings;
-using namespace CxUiInternal;
-
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::CxuiPrecaptureView
-// Constructor
-// ---------------------------------------------------------------------------
-//
-CxuiPrecaptureView::CxuiPrecaptureView(QGraphicsItem *parent) :
- CxuiView(parent),
- mViewfinder(0),
- mDisplayHandler(0),
- mSettingsGrid(0),
- mWidgetsLoaded(false),
- mSettingsDialog(NULL),
- mSettingsDialogList(NULL),
- mQualityIcon(NULL),
- mGeoTaggingIndicatorIcon(NULL),
- mFaceTrackingIcon(NULL),
- mStandbyPopup(NULL),
- mSettingsDialogHeading(NULL),
- mSliderSettingsDialog(NULL),
- mSliderSettingsDialogHeading(NULL),
- mSettingsSlider(NULL),
- mSettingsInfo(NULL),
- mSettingsDialogOkAction(NULL),
- mSliderSettingsDialogOkAction(NULL)
-{
- CX_DEBUG_ENTER_FUNCTION();
- mDisplayHandler = new CxuiDisplayPropertyHandler();
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-CxuiPrecaptureView::~CxuiPrecaptureView()
-{
- CX_DEBUG_ENTER_FUNCTION();
- QCoreApplication::instance()->removeEventFilter(this);
- delete mSettingsGrid;
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/**
- * CxuiPrecaptureView::construct
- * Construct-method handles initialisation tasks for this class.
- * @param mainwindow
- * @param engine
- * @param documentLoader
- * @param keyHandler
- */
-void CxuiPrecaptureView::construct(HbMainWindow *mainWindow, CxeEngine *engine,
- CxuiDocumentLoader *documentLoader,
- CxuiCaptureKeyHandler * keyHandler,
- HbActivityManager *activityManager)
-{
- CX_DEBUG_ENTER_FUNCTION();
- OstTrace0(camerax_performance, CXUIPRECAPTUREVIEW_CONSTRUCT_1, "msg: e_CX_PRECAPVIEW_CONSTRUCT 1");
-
- CxuiView::construct(mainWindow, engine, documentLoader, keyHandler, activityManager);
-
- mSettingsInfo = new CxuiSettingsInfo(engine);
- CX_DEBUG_ASSERT(mSettingsInfo);
-
- setContentFullScreen(true);
-
- connect(&mEngine->zoomControl(), SIGNAL(stateChanged(CxeZoomControl::State, CxeError::Id)), this,
- SLOT(handleEngineZoomStateChange(CxeZoomControl::State, CxeError::Id)));
-
- connect(&mEngine->zoomControl(), SIGNAL(zoomLevelChanged(int)), this,
- SLOT(handleZoomLevelChange(int)));
-
-
- connect(&mEngine->viewfinderControl(), SIGNAL(stateChanged(CxeViewfinderControl::State, CxeError::Id)),
- this, SLOT(handleVfStateChanged(CxeViewfinderControl::State, CxeError::Id)));
-
- connect(&mEngine->geoTaggingTrail(), SIGNAL(stateChanged(CxeGeoTaggingTrail::State, CxeError::Id)),
- this, SLOT(updateLocationIndicator(CxeGeoTaggingTrail::State, CxeError::Id)));
-
- connect(&(mEngine->settings()), SIGNAL(settingValueChanged(const QString&,QVariant)),
- this, SLOT(handleSettingValueChanged(const QString&, QVariant)));
-
- // adjust the timer, and connect it to correct slot
- connect(&mHideControlsTimeout, SIGNAL(timeout()), this, SLOT(hideControls()));
-
- mHideControlsTimeout.setSingleShot(true);
- mHideControlsTimeout.setInterval(CXUI_HIDE_CONTROLS_TIMEOUT);
-
- hideControls();
-
- if (CxuiServiceProvider::isCameraEmbedded()) {
- // override exit with action that completes the request before exiting
- HbAction* exitAction = new HbAction(Hb::QuitNaviAction, this);
- connect(exitAction, SIGNAL(triggered()), CxuiServiceProvider::instance(), SLOT(sendFilenameToClientAndExit()));
- setNavigationAction(exitAction);
- }
-
- OstTrace0(camerax_performance, CXUIPRECAPTUREVIEW_CONSTRUCT_2, "msg: e_CX_PRECAPVIEW_CONSTRUCT 0");
-
- QCoreApplication::instance()->installEventFilter(this);
-
- HbEffect::add("toolbarextension", "camera_toolbarextension_appear", "toolbarextension_appear");
- HbEffect::add("toolbarextension", "camera_toolbarextension_disappear", "toolbarextension_disappear");
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Is standby mode supported / needed by this view.
-* Pre-capture views implement / need standby mode and return true.
-* @return True if standby mode is supported, false otherwise.
-*/
-bool CxuiPrecaptureView::isStandbyModeSupported() const
-{
- return true;
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::handleEngineZoomStateChange
-// Slot for the initModeComplete signal from device control.
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::handleEngineZoomStateChange(CxeZoomControl::State newState, CxeError::Id /*error*/ )
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- if (newState == CxeZoomControl::Ready) {
- // Set the zoom range (if more than zero!)
- // NOTE: This is & should be done after ECam resolution has been set.
- int min = mEngine->zoomControl().min();
- int max = mEngine->zoomControl().max();
-
- // only change values if they are acceptable and have changed
- if (mSlider && (max - min > 0) && ((mSlider->maximum() != max)
- || (mSlider->minimum()!= min))) {
- mSlider->setRange(min, max);
- }
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::zoomTo
-// Responds to valueChanged notification from zoom bar UI
-// and asks the engine to set the appropriate zoom level.
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::zoomTo(int value)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- CX_DEBUG(( "Slider value: %d", value ));
- mEngine->zoomControl().zoomTo(value);
-
- // restarts the timer, if ongoing
- if (mHideControlsTimeout.isActive()) {
- mHideControlsTimeout.start();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::toggleZoom
-//
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::toggleZoom()
-{
- if (mZoomVisible) {
- hideZoom();
- } else {
- showZoom();
- }
-}
-
-
-/*
- * Event filter which filters tool bar mouse events and
- * application wide mouse events.
- */
-
-bool CxuiPrecaptureView::eventFilter(QObject *object, QEvent *event)
-{
- bool eventWasConsumed = false;
-
- switch (event->type())
- {
- case QEvent::GraphicsSceneMouseRelease:
- if (mStandbyPopup) {
- mStandbyPopup->handleMouseRelease();
- } else {
- mHideControlsTimeout.start();
- }
- break;
- case QEvent::GraphicsSceneMousePress:
- if (object == mStandbyPopup) {
- mStandbyPopup->handleMousePress();
- } else {
- mHideControlsTimeout.stop();
- }
- break;
- default:
- break;
- }
-
- return eventWasConsumed;
-}
-
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::toggleControls
-//
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::toggleControls()
-{
- // This method is put here to demonstrate that widget creation can
- // be postponed using sections in layout xml
- if (!mWidgetsLoaded) {
- // call load widgets to load app DocML and get the pointers to needed widgets
- loadWidgets();
- }
- CxuiView::toggleControls();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::handleZoomLevelChange
-// Slot to handle zoom level change signal from zoom control.
-// -------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::handleZoomLevelChange(int zoomValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- if (mSlider && zoomValue != mSlider->value()) {
- CX_DEBUG(( "Zoom level is: %d", zoomValue ));
- mSlider->setValue(zoomValue);
- }
-
- // reset the timer if it is ongoing
- if (mHideControlsTimeout.isActive()) {
- mHideControlsTimeout.start();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::showEvent
-//
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::showEvent(QShowEvent *event)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- QGraphicsWidget::showEvent(event);
-
- if (event->type() == QEvent::Show) {
- QCoreApplication::instance()->installEventFilter(this);
- event->accept();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::hideEvent
-//
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::hideEvent(QHideEvent *event)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- QGraphicsWidget::hideEvent(event);
-
- if (event->type() == QEvent::Hide) {
- QCoreApplication::instance()->removeEventFilter(this);
- hideZoom();
- event->accept();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::requestCameraSwitch
-// Slot to switch camera. Needed for options menu signals (in DocML).
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::requestCameraSwitch() {
- emit switchCamera();
-}
-
-/**
-* Handle pressing auto focus key.
-*/
-void CxuiPrecaptureView::handleAutofocusKeyPressed()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- if (mSettingsDialog) {
- // Prevent us from trying to show grid when dialog closes.
- mSettingsDialog->setStarterAction(NULL);
- mSettingsDialog->close();
- }
- if (mSliderSettingsDialog) {
- mSliderSettingsDialog->setStarterAction(NULL);
- mSliderSettingsDialog->close();
- }
-
- menu()->close();
- hideControls();
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::disableControlsTimeout
-// Slot
-// ---------------------------------------------------------------------------
-//
-void CxuiPrecaptureView::disableControlsTimeout()
-{
- CX_DEBUG_ENTER_FUNCTION();
- if (mHideControlsTimeout.isActive()) {
- mHideControlsTimeout.stop();
- }
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-// ---------------------------------------------------------------------------
-// CxuiPrecaptureView::initCamera
-// ---------------------------------------------------------------------------
-void CxuiPrecaptureView::initCamera()
-{
- CX_DEBUG_ENTER_FUNCTION();
- mEngine->initMode(mEngine->mode());
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-/*
- * viewfinder state call backs
- */
-void CxuiPrecaptureView::handleVfStateChanged(
- CxeViewfinderControl::State newState, CxeError::Id /*error*/)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- if (newState == CxeViewfinderControl::Running) {
- // switch off screen saver and turn on backlight
- if(mDisplayHandler) {
- mDisplayHandler->setDisplayAlwaysVisible(true);
- }
- // start the standby timer
- emit startStandbyTimer();
- } else {
- // switch on screen saver and turn off backlight
- if(mDisplayHandler) {
- mDisplayHandler->setDisplayAlwaysVisible(false);
- }
- // stop the standby timer when vf is not running.
- emit stopStandbyTimer();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Slot for entering standby mode.
-* Show standby canvas in addition to base class implementation.
-* @sa CxuiView::enterStandby()
-*/
-void CxuiPrecaptureView::enterStandby()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- // Release camera right away to avoid any problems with GPU memory.
- CxuiView::enterStandby();
-
- // If this view is still the current view, show popup.
- // If we moved to precapture view because (error) standby during capturing,
- // don't try show the popup.
- if (mMainWindow->currentView() == this) {
- // Show standby canvas / popup.
- if (!mStandbyPopup) {
- mStandbyPopup = CxuiFullScreenPopup::create(scene(), hbTrId("txt_cam_info_camera_in_standby_mode"));
- }
- mStandbyPopup->show();
- }
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Slot for exiting standby mode.
-* Hide the standby canvas and re-prepare camera.
-* @sa CxuiView::exitStandby()
-*/
-void CxuiPrecaptureView::exitStandby()
-{
- CX_DEBUG_ENTER_FUNCTION();
- CxuiView::exitStandby();
-
- if (mStandbyPopup) {
- mStandbyPopup->hide();
- delete mStandbyPopup;
- mStandbyPopup = NULL;
- }
-
- initCamera();
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Handle setting dialog showing up.
-* If the setting dialog was launched from the setting grid, hide grid now.
-* @param action Action that launched the dialog.
-*/
-void CxuiPrecaptureView::prepareToShowDialog(HbAction *action)
-{
- if (!action) {
- return;
- }
-
- // Check if the dialog was started from grid, and hide the grid now if needed.
- QString fromGrid = action->property(PROPERTY_KEY_SETTING_GRID).toString();
- if (fromGrid.compare(QString(PROPERTY_KEY_TRUE)) == 0 ) {
- hideSettingsGrid();
- }
-}
-
-/*!
-* Handle setting dialog closing down.
-* If the setting dialog was launched from the setting grid, show grid again now.
-* @param action Action that launched the dialog.
-*/
-void CxuiPrecaptureView::prepareToCloseDialog(HbAction *action)
-{
- // Check if the dialog was started from grid, and show the grid now if needed.
- // Autofocus key-press will clear the action to disable showing the grid.
- if (action) {
- QString fromGrid = action->property(PROPERTY_KEY_SETTING_GRID).toString();
- if (fromGrid.compare(QString(PROPERTY_KEY_TRUE)) == 0 ) {
- showSettingsGrid();
- }
- // disable geotagging disclaimer after geotagging setting is triggered from FirstTimeUse dialog
- QString settingId = action->property(PROPERTY_KEY_SETTING_ID).toString();
- CX_DEBUG(("settingsKey=%s", settingId.toAscii().constData()));
- Cxe::GeoTaggingDisclaimer value = mEngine->settings().get<Cxe::GeoTaggingDisclaimer>(CxeSettingIds::GEOTAGGING_DISCLAIMER, Cxe::GeoTaggingDisclaimerDisabled);
- if (settingId == CxeSettingIds::GEOTAGGING && value == Cxe::GeoTaggingDisclaimerEnabled) {
- // disable geotagging first-time-use dialog
- disableGeotaggingDisclaimer();
- }
- }
-
- // Clear the starter actions to be sure they are not reused.
- if (mSettingsDialog) {
- mSettingsDialog->setStarterAction(NULL);
- }
- if (mSliderSettingsDialog) {
- mSliderSettingsDialog->setStarterAction(NULL);
- }
-
- // Dialog will be deleted automatically when closed
- // The pointers may become invalid at any time
- mSettingsDialog = NULL;
- mSettingsDialogList = NULL;
- mSettingsDialogHeading = NULL;
-
- mSliderSettingsDialog = NULL;
- mSliderSettingsDialogHeading = NULL;
- mSettingsSlider = NULL;
-}
-
-
-
-/*!
-*Helper method to create setting dialog
-*/
-CxuiSettingDialog* CxuiPrecaptureView::createSettingsDialog()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- CX_DEBUG(("Loading popup DocML"));
- CxuiDocumentLoader *documentLoader = new CxuiDocumentLoader(mEngine);
-
- // Use document loader to create popup
- bool ok = false;
- documentLoader->load(SETTINGS_DIALOG_XML, &ok);
- CX_DEBUG(("load ok=%d", ok));
-
- CxuiSettingDialog *dialog =
- qobject_cast<CxuiSettingDialog*>(documentLoader->findWidget(SETTINGS_DIALOG_WIDGET));
- CX_ASSERT_ALWAYS(dialog);
-
- dialog->setTimeout(HbDialog::NoTimeout);
- dialog->setBackgroundFaded(false);
-
- mSettingsDialogHeading = qobject_cast<HbLabel *>(
- documentLoader->findWidget(SETTINGS_DIALOG_HEADING_WIDGET));
- CX_ASSERT_ALWAYS(mSettingsDialogHeading);
-
- mSettingsDialogList = qobject_cast<CxuiSettingRadioButtonList *>(
- documentLoader->findWidget(SETTINGS_DIALOG_CONTENT_WIDGET));
- CX_ASSERT_ALWAYS(mSettingsDialogList);
-
- // The radio button size policy defaults to "Expanding" which makes it
- // always full screen. Let's override the policy here to make the layout
- // reasonable.
- mSettingsDialogList->setSizePolicy(QSizePolicy(QSizePolicy::Ignored,
- QSizePolicy::Maximum));
-
- QObject *object = documentLoader->findObject(SETTINGS_DIALOG_OK_ACTION);
- mSettingsDialogOkAction = qobject_cast<HbAction *>(object);
- CX_DEBUG_ASSERT(mSettingsDialogOkAction);
-
- CX_DEBUG_EXIT_FUNCTION();
-
- delete documentLoader;
- documentLoader = NULL;
-
- return dialog;
-}
-
-
-
-/*!
-*Helper method to create setting dialog
-*/
-void CxuiPrecaptureView::launchSettingsDialog(QObject* action)
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- if (!action) {
- return;
- }
-
- hideControls();
-
- QString key = action->property(PROPERTY_KEY_SETTING_ID).toString();
- CX_DEBUG(("settingsKey=%s", key.toAscii().constData()));
-
- RadioButtonListParams data;
-
- // Load data and check that the setting is supported.
- if (mSettingsInfo && mSettingsInfo->getSettingsContent(key, data)) {
-
- if (!mSettingsDialog) {
- mSettingsDialog = createSettingsDialog();
-
- connect(mSettingsDialog, SIGNAL(dialogAboutToShow(HbAction *)),
- this, SLOT(prepareToShowDialog(HbAction *)));
- connect(mSettingsDialog, SIGNAL(dialogAboutToClose(HbAction *)),
- this, SLOT(prepareToCloseDialog(HbAction *)));
- }
-
- if (mSettingsDialogHeading) {
- mSettingsDialogHeading->setPlainText(data.mHeading);
- }
-
- if (mSettingsDialogList) {
- mSettingsDialogList->init(&data);
- }
-
- if (mSettingsDialog) {
- // Store action that starts the dialog.
- // Dialog passes this along with it's signals,
- // so we can easily decide if we show grid again or not.
- mSettingsDialog->setStarterAction(qobject_cast<HbAction *>(action));
-
- if (mSettingsDialogOkAction) {
- // disconnect ok action from dialog so that dialog won't be closed
- // automatically when action is triggered. handleSelectionAccepted
- // is called instead
- mSettingsDialogOkAction->disconnect(mSettingsDialog);
- connect(mSettingsDialogOkAction, SIGNAL(triggered()), mSettingsDialogList, SLOT(handleSelectionAccepted()));
-
- // Close the dialog when new setting value is committed
- connect(mSettingsDialogList, SIGNAL(selectionCommitted()), mSettingsDialog, SLOT(close()));
-
- connect(mSettingsDialog, SIGNAL(aboutToClose()), mSettingsDialogList, SLOT(handleClose()));
- }
-
- // Adjust position and show the dialog.
- mSettingsDialog->setPreferredPos(getDialogPosition(), HbPopup::BottomRightCorner);
- mSettingsDialog->setAttribute(Qt::WA_DeleteOnClose, true);
- mSettingsDialog->show();
-
- }
- } else {
- launchNotSupportedNotification();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-*Helper method to create slider setting dialog
-*/
-CxuiSettingDialog* CxuiPrecaptureView::createSliderSettingsDialog()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- CX_DEBUG(("Loading dialog DocML"));
- CxuiDocumentLoader *documentLoader = new CxuiDocumentLoader(mEngine);
-
- // Use document loader to create popup
- bool ok = false;
- documentLoader->load(SETTINGS_SLIDER_DIALOG_XML, &ok);
- CX_DEBUG(("load ok=%d", ok));
-
- CxuiSettingDialog *dialog =
- qobject_cast<CxuiSettingDialog *>(documentLoader->findWidget(SETTINGS_SLIDER_DIALOG_WIDGET));
- CX_ASSERT_ALWAYS(dialog);
-
- dialog->setTimeout(HbDialog::NoTimeout);
- dialog->setBackgroundFaded(false);
-
- mSliderSettingsDialogHeading = qobject_cast<HbLabel *>(
- documentLoader->findWidget(SETTINGS_SLIDER_DIALOG_HEADING_WIDGET));
- CX_ASSERT_ALWAYS(mSliderSettingsDialogHeading);
-
- mSettingsSlider = qobject_cast<CxuiSettingSlider *>(
- documentLoader->findWidget(SETTINGS_SLIDER_DIALOG_CONTENT_WIDGET));
- CX_ASSERT_ALWAYS(mSettingsSlider);
-
- QObject *object = documentLoader->findObject(SETTINGS_DIALOG_OK_ACTION);
- mSliderSettingsDialogOkAction = qobject_cast<HbAction *>(object);
- CX_DEBUG_ASSERT(mSliderSettingsDialogOkAction);
-
- CX_DEBUG_EXIT_FUNCTION();
-
- delete documentLoader;
- documentLoader = NULL;
-
- return dialog;
-
-}
-
-
-void CxuiPrecaptureView::launchSliderSetting()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- QObject *action = sender();
- if (!action) {
- return;
- }
-
- hideControls();
-
- QString key = action->property(PROPERTY_KEY_SETTING_ID).toString();
- CX_DEBUG(("settingsKey=%s", key.toAscii().constData()));
-
- SliderParams data;
-
- // Load data and check that the setting is supported.
- if (mSettingsInfo && mSettingsInfo->getSettingsContent(key, data)) {
-
- if (!mSliderSettingsDialog) {
- mSliderSettingsDialog = createSliderSettingsDialog();
-
- connect(mSliderSettingsDialog, SIGNAL(dialogAboutToShow(HbAction *)),
- this, SLOT(prepareToShowDialog(HbAction *)));
- connect(mSliderSettingsDialog, SIGNAL(dialogAboutToClose(HbAction *)),
- this, SLOT(prepareToCloseDialog(HbAction *)));
- }
-
- if (mSliderSettingsDialogHeading) {
- mSliderSettingsDialogHeading->setPlainText(data.mHeading);
- }
-
- if (mSettingsSlider) {
- mSettingsSlider->init(&data);
- }
-
- if(mSliderSettingsDialog && mSettingsSlider) {
- // Store action that starts the dialog.
- // Dialog passes this along with it's signals,
- // so we can easily decide if we show grid again or not.
- mSliderSettingsDialog->setStarterAction(qobject_cast<HbAction *>(action));
-
- if (mSliderSettingsDialogOkAction) {
- // disconnect ok action from dialog so that dialog won't be closed
- // automatically when action is triggered. handleSelectionAccepted
- // is called instead
- mSliderSettingsDialogOkAction->disconnect(mSliderSettingsDialog);
- connect(mSliderSettingsDialogOkAction, SIGNAL(triggered()), mSettingsSlider, SLOT(handleSelectionAccepted()));
-
- // Close the dialog when new setting value is committed
- connect(mSettingsSlider, SIGNAL(selectionCommitted()), mSliderSettingsDialog, SLOT(close()));
-
- connect(mSliderSettingsDialog, SIGNAL(aboutToClose()), mSettingsSlider, SLOT(handleClose()));
- }
-
- // Adjust position and show the dialog.
- mSliderSettingsDialog->setFrameType(HbPopup::Weak);
- mSliderSettingsDialog->setPreferredPos(getDialogPosition(), HbPopup::BottomRightCorner);
- mSliderSettingsDialog->setAttribute(Qt::WA_DeleteOnClose, true);
- mSliderSettingsDialog->show();
-
- }
- } else {
- launchNotSupportedNotification();
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/**
-* Show settings grid.
-*/
-void CxuiPrecaptureView::showSettingsGrid()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- // Create grid if it's not shown before.
- initializeSettingsGrid();
-
- // Show grid modally.
- // This call will still not block until grid is dismissed.
- if(mSettingsGrid) {
- mSettingsGrid->setModal(true);
- mSettingsGrid->show();
- HbEffect::start(mSettingsGrid, "toolbarextension", "toolbarextension_appear");
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Hide the settings grid dialog.
-*/
-void CxuiPrecaptureView::hideSettingsGrid()
-{
- CX_DEBUG_ENTER_FUNCTION();
- if (mSettingsGrid) {
- // Hiding of the settingsgrid will be done after effect has finished
- HbEffect::start(mSettingsGrid, "toolbarextension", "toolbarextension_disappear", this, "toolbarExtensionDisappearEffectFinished");
- }
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Returns dialogs bottom right corner
-*/
-QPointF CxuiPrecaptureView::getDialogPosition()
-{
- HbStyle *style = HbInstance::instance()->style();
-
- if (style) {
- qreal bottomMargin = 0.0f;
- qreal rightMargin = 0.0f;
- bool ok = style->parameter("hb-param-margin-gene-bottom",
- bottomMargin);
- CX_DEBUG_ASSERT(ok);
- ok = style->parameter("hb-param-margin-gene-right",
- rightMargin);
- CX_DEBUG_ASSERT(ok);
-
- // calculate dialog's bottom right position
- QSize deviceRes =
- mEngine->viewfinderControl().deviceDisplayResolution();
- QPointF point(deviceRes.width() - rightMargin,
- deviceRes.height() - bottomMargin);
-
- style = NULL; // owned by HbInstance
- return point;
- } else {
- return QPointF(); // (0, 0)
- }
-}
-
-
-/*!
- Get setting item icon for given value.
- \param key Setting key (CxeSettingIds)
- \param value Setting value
- \return Returns string containing icon locigal name
-*/
-QString CxuiPrecaptureView::getSettingItemIcon(const QString &key, QVariant value)
-{
- CX_DEBUG_ENTER_FUNCTION();
- CxUiSettings::RadioButtonListParams data;
- QString icon = "";
- if (mSettingsInfo && mSettingsInfo->getSettingsContent(key, data)) {
- CxUiSettings::SettingItem setting;
- foreach (setting, data.mSettingPairList) {
- if (setting.mValue == value) {
- icon = setting.mIcon;
- break;
- }
- }
- }
-
- CX_DEBUG((("Setting icon name [%s]"), icon.toAscii().constData()));
- CX_DEBUG_EXIT_FUNCTION();
- return icon;
-}
-
-void CxuiPrecaptureView::handleSettingValueChanged(const QString& key, QVariant newValue)
-{
- CX_DEBUG_ENTER_FUNCTION();
- Q_UNUSED(key);
- Q_UNUSED(newValue);
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
- * Slot to keep track of state changes in GeotaggingLocation trail. We use these states to update
- * the UI by enabling right icon.
- */
-void CxuiPrecaptureView::updateLocationIndicator(CxeGeoTaggingTrail::State newState, CxeError::Id error)
-{
- CX_DEBUG( ("CxuiPrecaptureView::updateLocationIndicator <> error: %d ", error));
-
- if (mGeoTaggingIndicatorIcon) {
- if (newState == CxeGeoTaggingTrail::DataAvailable && error == CxeError::None) {
- CX_DEBUG(("CxuiPrecaptureView::updateLocationIndicator GPS data available, showing icon"));
- mGeoTaggingIndicatorIcon->setIcon(HbIcon("qtg_mono_geotag"));
- mGeoTaggingIndicatorIcon->show();
- } else {
- CX_DEBUG(("CxuiPrecaptureView::handleIconChanged GPS data not available"));
- mGeoTaggingIndicatorIcon->hide();
- }
- }
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-void CxuiPrecaptureView::toolbarExtensionDisappearEffectFinished(const HbEffect::EffectStatus &status) {
- if (mSettingsGrid) {
- mSettingsGrid->hide();
- }
-}
-
-void CxuiPrecaptureView::toolbarExtensionAppearEffectFinished(const HbEffect::EffectStatus &status) {
-}
-
-
-
-/*!
-* Lauches "Geotagging first-time use" notification to the user
-*/
-void CxuiPrecaptureView::launchGeoTaggingDisclaimerDialog()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- HbMessageBox *ftuMessageBox = new HbMessageBox(hbTrId("txt_cam_info_captured_photos_and_videos_will_be_ta"),
- HbMessageBox::MessageTypeInformation);
-
- HbAction *okAction = new HbAction(hbTrId("txt_common_button_ok"));
- HbAction *settingsAction = new HbAction(hbTrId("txt_cam_info_geotagging_ftu_note_settings_button"));
-
- // connecting signals for dialog's actions
- connect(okAction,
- SIGNAL(triggered()),
- this,
- SLOT(disableGeotaggingDisclaimer()));
-
- connect(settingsAction,
- SIGNAL(triggered()),
- this,
- SLOT(launchGeoTaggingSetting()));
-
- // adding buttons to the information message
- ftuMessageBox->setStandardButtons(HbMessageBox::NoButton);
- ftuMessageBox->addAction(okAction);
- ftuMessageBox->addAction(settingsAction);
-
- ftuMessageBox->setAttribute(Qt::WA_DeleteOnClose, true);
- ftuMessageBox->show();
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-/*!
-* Slot that disables Geotagging first-time use notification.
-*/
-void CxuiPrecaptureView::disableGeotaggingDisclaimer()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- // disable geotagging first-time-use dialog
- mEngine->settings().set(CxeSettingIds::GEOTAGGING_DISCLAIMER, Cxe::GeoTaggingDisclaimerDisabled);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-
-/*!
-* Slot that launches geotagging setting dialog.
-*/
-void CxuiPrecaptureView::launchGeoTaggingSetting()
-{
- CX_DEBUG_ENTER_FUNCTION();
-
- QObject *action = sender();
- action->setProperty(PROPERTY_KEY_SETTING_ID, CxeSettingIds::GEOTAGGING);
- launchSettingsDialog(action);
-
- CX_DEBUG_EXIT_FUNCTION();
-}
-
-// end of file
-