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Diffstat (limited to 'src/imports/bluetooth/qdeclarativebluetoothimageprovider.cpp')
-rw-r--r-- | src/imports/bluetooth/qdeclarativebluetoothimageprovider.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/imports/bluetooth/qdeclarativebluetoothimageprovider.cpp b/src/imports/bluetooth/qdeclarativebluetoothimageprovider.cpp new file mode 100644 index 00000000..ac918e33 --- /dev/null +++ b/src/imports/bluetooth/qdeclarativebluetoothimageprovider.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtBluetooth module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDebug> +#include <qdeclarativeextensionplugin.h> + +#include <qdeclarativeengine.h> +#include <qdeclarative.h> +#include "qdeclarativebluetoothimageprovider_p.h" + + +QTBLUETOOTH_USE_NAMESPACE + +// This is run in a low priority thread. +QImage BluetoothThumbnailImageProvider::requestImage(const QString &id, QSize *size, const QSize &req_size) +{ + if (m_thumbnails.contains(id)) { + if (size) + *size = req_size; + return m_thumbnails.value(id).scaled(req_size); + } + + /* url format: + image://bluetoothicons/{hosttype} + */ + + + QImage image( + req_size.width() > 0 ? req_size.width() : 100, + req_size.height() > 0 ? req_size.height() : 50, + QImage::Format_RGB32); + + QString imageUrl; + + if (id == "default") + imageUrl = QLatin1String(":/default.svg"); + + imageUrl = imageUrl.isEmpty() ? QLatin1String(":/default.svg") : imageUrl; + image.load(imageUrl); + + if (size) + *size = image.size(); + + m_thumbnails.insert(id, image); + + return image; +} + +BluetoothThumbnailImageProvider::BluetoothThumbnailImageProvider() + :QDeclarativeImageProvider(QDeclarativeImageProvider::Image) +{ + +} + +BluetoothThumbnailImageProvider::~BluetoothThumbnailImageProvider() +{ +} + + |