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Ronald S. Bultje authored
This includes trellis optimization, forward/inverse transform, quantization, tokenization and stuffing functions. Change-Id: Ibd34132e1bf0cd667671a57b3f25b3d361b9bf8a
f1e62932
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/*!
\page portingqmlapp.html
\title Porting QML Applications to Qt 5 Example
\brief Provides step-by-step instructions to port a QML application to Qt 5.
The new version of Qt Quick in Qt 5 brings in some changes to the way QML
applications are developed. For the complete list of changes that affect
existing QML applications, refer to \l{Porting QML Applications to Qt 5}.
This topic will walk through the porting process to make the \c{flickr} Qt 4
QML demo work on Qt 5. If you have the SDK based on Qt 4.8 installed, you can
find this demo application under
\c{<install_dir_root>/Examples/4.x/declarative/demos/}.
Follow these step-by-step instructions to port the \e{flickr} Qt 4 QML
application work to Qt 5:
\list 1
\li Open the \e{flickr} project using Qt Creator.
\li Edit all the \c{.qml} files and replace the \c{import QtQuick 1.0} statements
with \c{import QtQuick 2.0}.
\li Add the additional \c{import QtQuick.XmlListModel 2.0} statement to
\c{qml/common/RssModel.qml}.
\note \l{Qt Quick XmlListModel QML Types}{XmlListModel} is part of a
submodule under \l{QtQuick} and it must be imported explicitly in order
to use it.
\li Make the following changes to
\c{qmlapplicationviewer/qmlapplicationviewer.h}:
\list
\li Replace the \c{#include <QtDeclarative/QDeclarativeView>} with
\c{#include <QQuickView>}.
\li Replace \c{QDeclarativeView} with \c{QQuickView} in the class
declaration for \c{QmlApplicationViewer}.
\li Replace the parameter for \c{QmlApplicationViewer} constructor from
\c{QWidget} to \c{QWindow}.
\endlist
\li Make the following changes to
\c{qmlapplicationviewer/qmlapplicationviewer.cpp}:
\list
\li Replace all the \c{QtCore} and \c{QtDeclarative} include statements with
these:
\code
#include <QCoreApplication>