--- a/phoneplugins/infowidgetplugin/infowidgetprovider/infowidget/src/infowidget.cpp Tue Jun 15 14:14:38 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,993 +0,0 @@
-/*
- * Copyright (c) 2009 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 "infowidget.h"
-
-#include <hbanchorlayout.h>
-#include <hbiconitem.h>
-#include <hbmarqueeitem.h>
-#include <hbfontspec.h>
-#include <hbdialog.h>
-#include <hblabel.h>
-#include <hbaction.h>
-#include <hbcheckbox.h>
-#include <hbpushbutton.h>
-#include <hbevent.h>
-#include <hbcolorscheme.h>
-#include <hbmessagebox.h>
-#include <hbframedrawer.h>
-#include <QPainter>
-#include <QPainterPath>
-#include <QBrush>
-#include <QGraphicsLinearLayout>
-#include <QApplication>
-#include <QLocale>
-#include <QTranslator>
-#include "infowidgetlogging.h"
-#include "infowidgetengine.h"
-#include "infowidgetlayoutmanager.h"
-#include "infowidgetpreferences.h"
-
-const int INFOWIDGET_ROUNDING = 15;
-const int INFOWIDGET_DEFAULT_HEIGHT = 100;
-const int INFOWIDGET_DEFAULT_WIDTH = 100;
-const char *TS_FILE_OPERATOR_WIDGET = "operator_widget";
-const char *TS_FILE_COMMON = "common";
-const char *BACKGROUND_COLOR_GROUP_ID = "qtc_default_popup_normal";
-const char *BACKGROUND_FRAME_NAME = "qtg_fr_hswidget_normal";
-
-/*!
- \class InfoWidget
- \brief Operator info widget main class.
-
- Implements HomeScreen specific slots and
- graphical representation of the
- Operator Info widget.
-
- Derived from HbWidget.
-
-*/
-
-/*!
- InfoWidget::InfoWidget()
-*/
-InfoWidget::InfoWidget(QGraphicsItem* parent, Qt::WindowFlags flags)
- : HbWidget(parent, flags),
- m_engine(NULL),
- m_preferences(NULL),
- m_layoutManager(NULL),
- m_layout(NULL),
- m_frameDrawer(NULL),
- m_layoutChanging(false),
- m_dragEvent(false),
- m_initialized(false)
-{
- INSTALL_TRACE_MSG_HANDLER;
-
- DPRINT << ": IN";
-
- // Localization file loading
- installTranslator(TS_FILE_OPERATOR_WIDGET);
- installTranslator(TS_FILE_COMMON);
-
- m_layoutManager = new InfoWidgetLayoutManager(this);
- Q_ASSERT(m_layoutManager);
-
- m_engine = new InfoWidgetEngine(this);
- Q_ASSERT(m_engine);
-
- m_preferences = new InfoWidgetPreferences(this);
- Q_ASSERT(m_preferences);
-
- QObject::connect( m_preferences, SIGNAL(prefChanged(int,int)),
- m_engine, SLOT(preferenceChanged(int,int)));
-
- // Setup widget main layout
- m_layout = new QGraphicsLinearLayout;
- m_layout->setSpacing(0);
- m_layout->setContentsMargins(0,0,0,0);
- setLayout(m_layout);
-
- // Read color definitions
- m_backGroundColor = HbColorScheme::color(
- BACKGROUND_COLOR_GROUP_ID);
- if (!m_backGroundColor.isValid()) {
- m_backGroundColor = Qt::black;
- }
-
- // Create background frame drawer
- m_frameDrawer = new HbFrameDrawer(
- BACKGROUND_FRAME_NAME,
- HbFrameDrawer::NinePieces);
- Q_ASSERT(m_frameDrawer);
-
- // Set widget initial size
- resize(INFOWIDGET_DEFAULT_WIDTH,
- INFOWIDGET_DEFAULT_HEIGHT);
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::~InfoWidget()
-*/
-InfoWidget::~InfoWidget()
-{
- DPRINT << ": IN";
-
- // Layout manager item cleanup
- m_layoutManager->destroyObjects();
-
- if (m_frameDrawer) {
- delete m_frameDrawer;
- m_frameDrawer = NULL;
- }
-
- // Remove and delete language translators
- removeTranslators();
-
- DPRINT << ": OUT";
- UNINSTALL_TRACE_MSG_HANDLER;
-}
-
-/*!
- InfoWidget::onInitialize()
-
- Called by HS framework, saved preference data
- is available when onInitialize() is called and
- meta-object data reading should be done here
-*/
-void InfoWidget::onInitialize()
-{
- DPRINT << ": IN";
-
- m_initialized = true;
-
- // Initialize preferences from meta-object data
- if (!readPersistentPreferences()) {
-
- // Reading failed, initialize default values
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySpn,
- DISPLAY_SETTING_ON);
- m_preferences->setPreference(InfoWidgetPreferences::DisplayMcn,
- DISPLAY_SETTING_ON);
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySatText,
- DISPLAY_SETTING_ON);
- }
- m_preferences->storePreferences();
-
- // Layout components
- layoutInfoDisplay();
- m_layout->activate();
-
- // Read initial data from model
- updateInfoDisplay();
-
- // Listen for model changes
- QObject::connect(m_engine, SIGNAL(modelChanged()),
- this, SLOT(readModel()));
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::onUninitialize()
-*/
-void InfoWidget::onUninitialize()
-{
- DPRINT;
- m_initialized = false;
- m_engine->suspend();
-}
-
-/*!
- InfoWidget::onShow()
-*/
-void InfoWidget::onShow()
-{
- DPRINT;
- m_engine->resume();
-}
-
-/*!
- InfoWidget::onHide()
-*/
-void InfoWidget::onHide()
-{
- DPRINT;
- m_engine->suspend();
-}
-
-/*!
- InfoWidget::installTranslator() const
-*/
-bool InfoWidget::installTranslator(QString translationFile)
-{
- DPRINT << ": IN";
-
- QString lang = QLocale::system().name();
- QString path = "z:/resource/qt/translations/";
- bool translatorLoaded(false);
-
- QTranslator* widgetTranslator = new QTranslator;
- translatorLoaded = widgetTranslator->load(
- path + translationFile + "_" + lang);
- if (translatorLoaded) {
- qApp->installTranslator(widgetTranslator);
- m_translators.append(widgetTranslator);
- DPRINT << ": translator installed: " << translationFile;
- } else {
- delete widgetTranslator;
- widgetTranslator = NULL;
- }
-
- DPRINT << ": OUT";
- return translatorLoaded;
-}
-
-/*!
- InfoWidget::removeTranslators() const
-*/
-void InfoWidget::removeTranslators()
-{
- DPRINT << ": IN";
-
- foreach (QTranslator *translator, m_translators) {
- qApp->removeTranslator(translator);
- }
- qDeleteAll(m_translators);
- m_translators.clear();
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::boundingRect() const
-*/
-QRectF InfoWidget::boundingRect() const
-{
- return rect();
-}
-
-/*!
- InfoWidget::shape() const
-
- Return Operator widget's shape
- according to currect display
-*/
-QPainterPath InfoWidget::shape() const
-{
- DPRINT;
-
- QPainterPath path;
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay) {
- path.addRoundRect(boundingRect(),
- INFOWIDGET_ROUNDING,
- INFOWIDGET_ROUNDING);
- } else {
- path.addRect(boundingRect());
- }
- return path;
-}
-
-/*!
- InfoWidget::sizeHint()
-*/
-QSizeF InfoWidget::sizeHint(Qt::SizeHint which, const QSizeF & constraint) const
-{
- Q_UNUSED(which);
- Q_UNUSED(constraint);
-
- QSizeF requiredSize(
- INFOWIDGET_DEFAULT_WIDTH,
- INFOWIDGET_DEFAULT_HEIGHT);
-
- if (m_initialized) {
- // Read size hint from docml content
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay) {
- if (m_layoutManager->contentWidget()) {
- requiredSize = m_layoutManager->contentWidget()->minimumSize();
- // Height according number of rows, if 0 or 1 row use minimum size
- int rowCount = m_preferences->visibleItemCount();
- if (1 < rowCount) {
- requiredSize.rheight() += (rowCount-1)*
- m_layoutManager->rowHeight();
- }
- }
- }
- else if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::SettingsDisplay) {
- if (m_layoutManager->contentWidget()) {
- requiredSize= m_layoutManager->contentWidget()->size();
- }
- }
- }
-
- DPRINT << ": returning size: " << requiredSize;
- return requiredSize;
-}
-
-/*!
- InfoWidget::sizePolicy()
-*/
-QSizePolicy InfoWidget::sizePolicy () const
-{
- DPRINT;
- return QSizePolicy(
- QSizePolicy::Fixed,
- QSizePolicy::Fixed);
-}
-
-/*!
- InfoWidget::updateItemsVisibility()
-*/
-void InfoWidget::updateItemsVisibility()
-{
- DPRINT <<": IN";
- int layoutRows = 0;
- QList<QGraphicsWidget *> widgetsToHide;
-
- // Update layout according to item visibility settings
- if (m_preferences->preference(InfoWidgetPreferences::DisplaySpn).compare(
- DISPLAY_SETTING_ON) == 0) {
- layoutRows++;
- } else if (m_layoutManager->currentDisplayRole() != InfoWidgetLayoutManager::SettingsDisplay) {
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleSpnLabel);
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleSpnIcon);
- }
-
- if (m_preferences->preference(InfoWidgetPreferences::DisplayMcn).compare(
- DISPLAY_SETTING_ON) == 0) {
- layoutRows++;
- } else if (m_layoutManager->currentDisplayRole() != InfoWidgetLayoutManager::SettingsDisplay) {
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleMcnMarqueeItem);
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleMcnIcon);
- }
-
- if (m_preferences->preference(InfoWidgetPreferences::DisplaySatText).compare(
- DISPLAY_SETTING_ON) == 0) {
- layoutRows++;
- } else if (m_layoutManager->currentDisplayRole() != InfoWidgetLayoutManager::SettingsDisplay) {
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleSatMarqueeItem);
- m_layoutManager->removeWidget(InfoWidgetLayoutManager::RoleSatTextIcon);
- }
-
- DPRINT << ": visible layout rows count: " << layoutRows;
- m_layoutManager->setLayoutRows(layoutRows);
-}
-
-/*!
- InfoWidget::layoutInfoDisplay()
-
- Layout info display
-*/
-void InfoWidget::layoutInfoDisplay()
-{
- startChanges();
-
- QGraphicsLayout *infoDisplayLayout =
- m_layoutManager->layoutInfoDisplay();
-
- DPRINT << ": IN";
- if (infoDisplayLayout) {
- DPRINT << ": infoDisplayLayout has been returned from layout manager";
-
- QGraphicsWidget *contentWidget = m_layoutManager->contentWidget();
- if (contentWidget) {
- DPRINT << ": contentWidget has been returned from layout manager";
-
- // Remove old data from layout.
- for (int i=0; i < m_layout->count(); i++) {
- DPRINT << ": item(" << i << ") removed from layout";
- m_layout->removeAt(i);
- }
-
- // Add content widget to main layout
- m_layout->addItem(contentWidget);
- }
- }
-
- m_layoutManager->showAll();
- updateItemsVisibility();
- m_layout->activate();
-
- endChanges();
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::layoutSettingsDisplay()
-
- Switch to settings display layout
-*/
-void InfoWidget::layoutSettingsDisplay()
-{
- startChanges();
-
- QGraphicsLayout *settingDisplayLayout =
- m_layoutManager->layoutSettingsDisplay();
-
- DPRINT << ": IN";
- if (settingDisplayLayout) {
- DPRINT << ": settingDisplayLayout has been returned from layout manager";
-
- QGraphicsWidget *contentWidget = m_layoutManager->contentWidget();
- if (contentWidget) {
- DPRINT << ": contentWidget has been returned from layout manager";
-
- // Remove old data from layout.
- for (int i=0; i < m_layout->count(); i++) {
- DPRINT << ": item(" << i << ") removed from layout";
- m_layout->removeAt(i);
- }
-
- // Add content widget to main layout
- m_layout->addItem(contentWidget);
- }
-
- // Connect settings display widget signals
- initializeSettingsDisplayItems();
- }
-
- m_layoutManager->showAll();
- endChanges();
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::initializeInfoDisplayItems()
-*/
-void InfoWidget::initializeInfoDisplayItems()
-{
- DPRINT;
-}
-
-/*!
- InfoWidget::initializeSettingsDisplayItems()
-
- Set up initial check box states, lock check boxes
- if needed and connect signals to local slots
-*/
-void InfoWidget::initializeSettingsDisplayItems()
-{
- DPRINT << ": IN";
-
- HbPushButton *okButton = qobject_cast<HbPushButton *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleOkButton));
- if (okButton) {
- QObject::connect(okButton, SIGNAL(clicked()),
- this, SLOT(settingsEditingFinished()), Qt::UniqueConnection);
- }
-
- // Connect display setting check boxes
- HbCheckBox *spnCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSpnCheckBox));
- if (spnCheckBox) {
- spnCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplaySpn));
-
- QObject::connect(spnCheckBox, SIGNAL(stateChanged(int)),
- this, SLOT(spnDisplaySettingChanged(int)), Qt::UniqueConnection);
- }
-
- HbCheckBox *mcnCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleMcnCheckBox));
- if (mcnCheckBox) {
- mcnCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplayMcn));
-
- QObject::connect(mcnCheckBox, SIGNAL(stateChanged(int)),
- this, SLOT(mcnDisplaySettingChanged(int)), Qt::UniqueConnection);
- }
-
- HbCheckBox *satTextCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSatTextCheckBox));
- if (satTextCheckBox) {
- satTextCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplaySatText));
-
- QObject::connect(satTextCheckBox, SIGNAL(stateChanged(int)),
- this, SLOT(satDisplaySettingChanged(int)), Qt::UniqueConnection);
- }
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::updateInfoDisplay()
-*/
-void InfoWidget::updateInfoDisplay()
-{
- DPRINT << ": IN";
-
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay )
- {
- QString text;
- InfoWidgetEngine::ModelData modelData = m_engine->modelData();
-
- HbLabel *spnLabel = qobject_cast<HbLabel *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSpnLabel));
- if (spnLabel) {
- if (m_engine->modelData().serviceProviderNameDisplayRequired()) {
- text = modelData.serviceProviderName();
- spnLabel->setPlainText(text);
- }
- }
-
- HbMarqueeItem *mcnMarqueeItem = qobject_cast<HbMarqueeItem *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleMcnMarqueeItem));
- if (mcnMarqueeItem) {
- text = modelData.mcnName();
- mcnMarqueeItem->setText(text);
-
- // Set marquee animation looping mode to infinite
- mcnMarqueeItem->setLoopCount(-1);
-
- // Finally, start marquee animation
- DPRINT << ": mcnMarqueeItem->isAnimating()";
- if (!mcnMarqueeItem->isAnimating()) {
- DPRINT << ": mcnMarqueeItem->startAnimation()";
- mcnMarqueeItem->startAnimation();
- }
- }
-
- HbMarqueeItem *satMarqueeItem = qobject_cast<HbMarqueeItem *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSatMarqueeItem));
- if (satMarqueeItem) {
- text = modelData.satDisplayText();
-
- satMarqueeItem->setText(text);
-
- // Set marquee animation looping mode to infinite
- satMarqueeItem->setLoopCount(-1);
-
- // Finally, start marquee animation
- DPRINT << ": satMarqueeItem->isAnimating()";
- if (!satMarqueeItem->isAnimating()) {
- DPRINT << ": mcnMarqueeItem->startAnimation()";
- satMarqueeItem->startAnimation();
- }
- }
- }
-}
-
-/*!
- InfoWidget::readModel()
-
- Read model data. Model's modelChanged - signal is connected to this slot.
-*/
-void InfoWidget::readModel()
-{
- DPRINT << ": IN";
-
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay) {
- updateInfoDisplay();
- }
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::handleModelError()
-
- Model error signal is connected to this slot
-*/
-void InfoWidget::handleModelError(int operation,int errorCode)
-{
- Q_UNUSED(operation);
- Q_UNUSED(errorCode);
- DPRINT;
-}
-
-/*!
- InfoWidget::paint()
-*/
-void InfoWidget::paint(QPainter *painter,
- const QStyleOptionGraphicsItem *option,
- QWidget *widget)
-{
- Q_UNUSED(option);
- Q_UNUSED(widget);
- DPRINT;
-
- if (!m_layoutChanging) {
- painter->save();
-
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay) {
- if (m_frameDrawer) {
- m_frameDrawer->paint(painter,boundingRect());
- }
- } else {
- QBrush brush(Qt::black);
- QPainterPath path;
- path.addRoundRect(boundingRect(),
- INFOWIDGET_ROUNDING,
- INFOWIDGET_ROUNDING);
- painter->fillPath(path, brush);
- }
-
- painter->restore();
- }
-}
-
-/*!
- InfoWidget::mousePressEvent()
-*/
-void InfoWidget::mousePressEvent(QGraphicsSceneMouseEvent *event)
-{
- Q_UNUSED(event);
-
- // Clear flag
- m_dragEvent = false;
-}
-
-/*!
- InfoWidget::mouseReleaseEvent()
-*/
-void InfoWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
-{
- Q_UNUSED(event);
-
- // If in info display and widget wasn't dragged
- // change to settings display
- if ((!m_dragEvent) &&
- m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::InfoDisplay) {
- DPRINT << ": layout settings display";
- layoutSettingsDisplay();
- }
-
- // Clear flag
- m_dragEvent = false;
-}
-
-/*!
- InfoWidget::mouseMoveEvent()
-*/
-void InfoWidget::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
-{
- Q_UNUSED(event);
-
- // Mouse is moving
- // after mouse press event
- m_dragEvent = true;
-}
-
-/*!
- InfoWidget::spnDisplaySettingChanged()
-*/
-void InfoWidget::spnDisplaySettingChanged(int state)
-{
- DPRINT << ": state: " << state;
- if (state == Qt::Checked){
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySpn, DISPLAY_SETTING_ON);
- } else {
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySpn, DISPLAY_SETTING_OFF);
- }
-}
-
-/*!
- InfoWidget::mcnDisplaySettingChanged()
-*/
-void InfoWidget::mcnDisplaySettingChanged(int state)
-{
- DPRINT << ": state: " << state;
- if (state == Qt::Checked){
- m_preferences->setPreference(InfoWidgetPreferences::DisplayMcn, DISPLAY_SETTING_ON);
- } else {
- m_preferences->setPreference(InfoWidgetPreferences::DisplayMcn, DISPLAY_SETTING_OFF);
- }
-}
-
-/*!
- InfoWidget::satDisplaySettingChanged()
-*/
-void InfoWidget::satDisplaySettingChanged(int state)
-{
- DPRINT << ": state: " << state;
- if (state == Qt::Checked){
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySatText, DISPLAY_SETTING_ON);
- } else {
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySatText, DISPLAY_SETTING_OFF);
- }
-}
-
-/*!
- InfoWidget::mcnDisplay()
-
- Getter function for Meta-object property "mcnDisplay"
-*/
-QString InfoWidget::mcnDisplay()
-{
- DPRINT;
- return m_preferences->preference(InfoWidgetPreferences::DisplayMcn);
-}
-
-/*!
- InfoWidget::setMcnDisplay()
-
- Setter function for Meta-object property "mcnDisplay"
-*/
-void InfoWidget::setMcnDisplay(QString value)
-{
- DPRINT;
- m_preferences->setPreference(InfoWidgetPreferences::DisplayMcn, value);
- }
-
-/*!
- InfoWidget::homeZoneDisplay()
-
- Getter function for Meta-object property "homeZoneDisplay"
-*/
-QString InfoWidget::homeZoneDisplay()
-{
- DPRINT;
- return m_preferences->preference(InfoWidgetPreferences::DisplayHomeZone);
-}
-
-/*!
- InfoWidget::setHomeZoneDisplay()
-
- Setter function for Meta-object property "homeZoneDisplay"
-*/
-void InfoWidget::setHomeZoneDisplay(QString value)
-{
- DPRINT;
- m_preferences->setPreference(InfoWidgetPreferences::DisplayHomeZone, value);
-}
-
-/*!
- InfoWidget::activeLineDisplay()
-
- Getter function for Meta-object property "activeLineDisplay"
-*/
-QString InfoWidget::activeLineDisplay()
-{
- DPRINT;
- return m_preferences->preference(InfoWidgetPreferences::DisplayActiveLine);
-}
-
-/*!
- InfoWidget::setActiveLineDisplay()
-
- Setter function for Meta-object property "activeLineDisplay"
-*/
-void InfoWidget::setActiveLineDisplay(QString value)
-{
- DPRINT;
- m_preferences->setPreference(InfoWidgetPreferences::DisplayActiveLine, value);
-}
-
-/*!
- InfoWidget::satDisplay()
-
- Getter function for Meta-object property "satDisplay"
-*/
-QString InfoWidget::satDisplay()
-{
- DPRINT;
- return m_preferences->preference(InfoWidgetPreferences::DisplaySatText);
-}
-
-/*!
- InfoWidget::setSatDisplay()
-
- Setter function for Meta-object property "satDisplay"
-*/
-void InfoWidget::setSatDisplay(QString value)
-{
- DPRINT;
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySatText, value);
-}
-
-/*!
- InfoWidget::spnDisplay()
-
- Getter function for Meta-object property "spnDisplay"
-*/
-QString InfoWidget::spnDisplay()
-{
- DPRINT;
- return m_preferences->preference(InfoWidgetPreferences::DisplaySpn);
-}
-
-/*!
- InfoWidget::setSpnDisplay()
-
- Setter function for Meta-object property "spnDisplay"
-*/
-void InfoWidget::setSpnDisplay(QString value)
-{
- DPRINT;
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySpn, value);
-}
-
-/*!
- InfoWidget::readPersistentPreferences()
-
- Read Meta-object properties and store to preference handler.
- Restores preferences from previous session.
-*/
-bool InfoWidget::readPersistentPreferences()
-{
- DPRINT << ": IN";
- bool changed(false);
-
- QString propertyValue;
-
- propertyValue = QObject::property("homeZoneDisplay").toString();
- m_preferences->setPreference(InfoWidgetPreferences::DisplayHomeZone,
- propertyValue);
-
- propertyValue = QObject::property("mcnDisplay").toString();
- m_preferences->setPreference(InfoWidgetPreferences::DisplayMcn,
- propertyValue);
-
- propertyValue = QObject::property("activeLineDisplay").toString();
- m_preferences->setPreference(InfoWidgetPreferences::DisplayActiveLine,
- propertyValue);
-
- propertyValue = QObject::property("satDisplay").toString();
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySatText,
- propertyValue);
-
- propertyValue = QObject::property("spnDisplay").toString();
- m_preferences->setPreference(InfoWidgetPreferences::DisplaySpn,
- propertyValue);
-
- // Check that at least one item is set visible and
- // store preferences if true
- if (m_preferences->validate()) {
- changed = m_preferences->storePreferences();
- }
-
- DPRINT << ": OUT";
- return changed;
-}
-
-/*!
- InfoWidget::initializeCheckBoxStates()
-*/
-void InfoWidget::initializeCheckBoxStates()
-{
- DPRINT << ": IN";
-
- HbCheckBox *spnCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSpnCheckBox));
- if (spnCheckBox) {
- spnCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplaySpn));
- }
-
- HbCheckBox *mcnCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleMcnCheckBox));
- if (mcnCheckBox) {
- mcnCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplayMcn));
- }
-
- HbCheckBox *satTextCheckBox = qobject_cast<HbCheckBox *>(m_layoutManager->getWidget(
- InfoWidgetLayoutManager::RoleSatTextCheckBox));
- if (satTextCheckBox) {
- satTextCheckBox->setChecked(m_preferences->isPreferenceSet(
- InfoWidgetPreferences::DisplaySatText));
- }
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::settingsEditingFinished()
-*/
-void InfoWidget::settingsEditingFinished()
-{
- DPRINT << ": IN";
-
- // Save settings data if validation succeeds
- if (m_preferences->validate()) {
- DPRINT << ": switching to info display";
-
- // Store preferences if changed
- if (m_preferences->storePreferences()) {
- // Signal Homescreen FW
- emit setPreferences(
- m_preferences->preferenceNames());
- }
-
- // ToDo: do only if settings have really changed
- m_layoutManager->reloadWidgets(
- InfoWidgetLayoutManager::InfoDisplay);
-
- // Switch to info display
- layoutInfoDisplay();
- updateInfoDisplay();
-
- } else {
- DPRINT << ": staying in settings display";
- // Display warning note
- settingsValidationFailed();
-
- // Restore check box states
- initializeCheckBoxStates();
- }
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::startChanges()
-*/
-void InfoWidget::startChanges()
-{
- DPRINT;
- m_layoutChanging = true;
-}
-
-/*!
- InfoWidget::endChanges()
-*/
-void InfoWidget::endChanges()
-{
- DPRINT;
- m_layoutChanging = false;
-}
-
-/*!
- \reimp
-*/
-void InfoWidget::changeEvent(QEvent *event)
-{
- DPRINT << ": IN";
-
- if (event->type() == HbEvent::ThemeChanged) {
- DPRINT << ": HbEvent::ThemeChanged";
- m_backGroundColor = HbColorScheme::color(
- BACKGROUND_COLOR_GROUP_ID);
- if (!m_backGroundColor.isValid()) {
- m_backGroundColor = Qt::black;
- }
- }
- HbWidget::changeEvent(event);
-
- DPRINT << ": OUT";
-}
-
-/*!
- InfoWidget::settingsValidationFailed()
-*/
-void InfoWidget::settingsValidationFailed()
-{
- DPRINT << ": IN";
-
- if (m_layoutManager->currentDisplayRole() ==
- InfoWidgetLayoutManager::SettingsDisplay) {
- HbMessageBox::warning(
- hbTrId("txt_operatorwidget_info_select_one"));
- }
-
- DPRINT << ": OUT";
-}
-
-
-// End of File.
-