diff -r 23b5d6a29cce -r 4785f57bf3d4 homescreenapp/examples/localisedhellowidgetplugin/src/localisedhellowidget.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/homescreenapp/examples/localisedhellowidgetplugin/src/localisedhellowidget.cpp Thu May 27 12:46:08 2010 +0300 @@ -0,0 +1,115 @@ +/* +* Copyright (c) 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: Example of home screen widget +* +*/ + +#include +#include +#include +#include +#include +#include +#include "localisedhellowidget.h" + +/*! + \ingroup group_helloworld_widget + \class LocalisedHelloWidget + \brief Example implementation for home screen widget. + + LocalisedHelloWidget derived from the HbWidget and implements + needed functions for the home screen widget to demonstrate widget localisation. +*/ + +/*! + Constructs a widget which is a child of \a parent, with widget flags set to \a flags. +*/ +LocalisedHelloWidget::LocalisedHelloWidget(QGraphicsItem* parent, Qt::WindowFlags flags) + : HbWidget(parent, flags),mIcon(0) +{ + QGraphicsLinearLayout* layout = new QGraphicsLinearLayout(Qt::Vertical); + setPreferredSize(200,100); + setLayout(layout); + mButton = new HbPushButton(); + layout->addItem(mButton); + + connect(mButton,SIGNAL(pressed()),SLOT(onButtonPressed())); +} + +/*! + Destructor +*/ +LocalisedHelloWidget::~LocalisedHelloWidget() +{ + +} + +/*! + Root path for widget's resources +*/ +QString LocalisedHelloWidget::rootPath()const +{ + return mRootPath; +} + +/*! + Set's widget root path as \a rootPath +*/ +void LocalisedHelloWidget::setRootPath(const QString &rootPath) +{ + mRootPath = rootPath; +} + +/*! + Called when widget is initialized +*/ +void LocalisedHelloWidget::onInitialize() +{ + // localisation can be used now + mText = hbTrId("txt_localisedhellowidgetplugin_button_hello_world2"); + QString testing = hbTrId("txt_localisedhellowidgetplugin_button_hello_world2"); + testing = hbTrId("txt_localisedhellowidgetplugin_button_hello_world1"); + testing = hbTrId("txt_localisedhellowidgetplugin_dblist_hello_world_title"); + testing = hbTrId("txt_localisedhellowidgetplugin_dblist_hello_world_desc"); + mButton->setText(hbTrId("txt_localisedhellowidgetplugin_button_hello_world1")); + // roothPath is set thus we can use it + QString iconPath = QDir::toNativeSeparators(mRootPath + "/localisedhellowidgetplugin.png"); + mIcon = new HbIconItem(iconPath); + static_cast(layout())->addItem(mIcon); +} + +/*! + Called when widget is shown in the home screen +*/ +void LocalisedHelloWidget::onShow() +{ +} + +/*! + Called when widget is hidden from the home screen +*/ +void LocalisedHelloWidget::onHide() +{ +} + +/*! + Called when button is pressed, toggles between two localised strings. +*/ +void LocalisedHelloWidget::onButtonPressed() +{ + QString tmp = mButton->text(); + mButton->setText(mText); + mText = tmp; +} +