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author | Albert Astals Cid <albert.astals@canonical.com> | 2017-02-06 09:37:13 +0100 |
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committer | Albert Astals Cid <albert.astals@canonical.com> | 2017-02-08 10:07:41 +0000 |
commit | ade0ed7fa9ad06a1dc1312e7abad8baf20f7b756 (patch) | |
tree | c0d32c4ba0191e17eb6729c9104cc644b799f0a0 /examples | |
parent | 6cfeabe92db25a10812a657f7f4fdadfb505204d (diff) | |
download | qtdeclarative-ade0ed7fa9ad06a1dc1312e7abad8baf20f7b756.tar.gz |
Improve QQuickAsyncImageProvider example
Also link it from more places
Change-Id: Ib5fbf89f4a039f885e918d57ee477e9788049d8d
Reviewed-by: Robin Burchell <robin.burchell@crimson.no>
Diffstat (limited to 'examples')
-rw-r--r-- | examples/quick/imageresponseprovider/imageresponseprovider.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/examples/quick/imageresponseprovider/imageresponseprovider.cpp b/examples/quick/imageresponseprovider/imageresponseprovider.cpp index a888c823a6..d4633b779a 100644 --- a/examples/quick/imageresponseprovider/imageresponseprovider.cpp +++ b/examples/quick/imageresponseprovider/imageresponseprovider.cpp @@ -51,37 +51,37 @@ class AsyncImageResponse : public QQuickImageResponse, public QRunnable { public: AsyncImageResponse(const QString &id, const QSize &requestedSize) - : m_id(id), m_requestedSize(requestedSize), m_texture(0) + : m_id(id), m_requestedSize(requestedSize) { setAutoDelete(false); } QQuickTextureFactory *textureFactory() const { - return m_texture; + return QQuickTextureFactory::textureFactoryForImage(m_image); } void run() { - QImage image(50, 50, QImage::Format_RGB32); + m_image = QImage(50, 50, QImage::Format_RGB32); if (m_id == "slow") { qDebug() << "Slow, red, sleeping for 5 seconds"; QThread::sleep(5); - image.fill(Qt::red); + m_image.fill(Qt::red); } else { qDebug() << "Fast, blue, sleeping for 1 second"; QThread::sleep(1); - image.fill(Qt::blue); + m_image.fill(Qt::blue); } if (m_requestedSize.isValid()) - image = image.scaled(m_requestedSize); - m_texture = QQuickTextureFactory::textureFactoryForImage(image); + m_image = m_image.scaled(m_requestedSize); + emit finished(); } QString m_id; QSize m_requestedSize; - QQuickTextureFactory *m_texture; + QImage m_image; }; class AsyncImageProvider : public QQuickAsyncImageProvider |