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author | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-09 08:26:47 (GMT) |
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committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-09 08:26:47 (GMT) |
commit | cfe96b7c99cb12a666111c7861aba74d535adc89 (patch) | |
tree | eda2c872b4446b8b4796162ea46c86a4ba171cc9 /src/declarative/util/qdeclarativepropertymap.cpp | |
parent | 86eec3f6f98b387bf6a815c1a8e916965928b317 (diff) | |
parent | 1d09376c4eec88ba94f00a4b045fc425c5f51346 (diff) | |
download | Qt-cfe96b7c99cb12a666111c7861aba74d535adc89.zip Qt-cfe96b7c99cb12a666111c7861aba74d535adc89.tar.gz Qt-cfe96b7c99cb12a666111c7861aba74d535adc89.tar.bz2 |
Merge remote branch 'origin/4.7' into oslo-staging-2/4.7
Conflicts:
doc/src/index.qdoc
src/dbus/qdbusconnection.cpp
src/gui/s60framework/qs60mainapplication.cpp
src/gui/s60framework/qs60mainappui.cpp
src/network/access/qnetworkrequest.cpp
src/network/bearer/qnetworkconfiguration.h
Diffstat (limited to 'src/declarative/util/qdeclarativepropertymap.cpp')
-rw-r--r-- | src/declarative/util/qdeclarativepropertymap.cpp | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/declarative/util/qdeclarativepropertymap.cpp b/src/declarative/util/qdeclarativepropertymap.cpp index 919727f..6b43040 100644 --- a/src/declarative/util/qdeclarativepropertymap.cpp +++ b/src/declarative/util/qdeclarativepropertymap.cpp @@ -104,22 +104,25 @@ void QDeclarativePropertyMapMetaObject::propertyCreated(int, QMetaPropertyBuilde The following example shows how you might declare data in C++ and then access it in QML. - Setup in C++: + In the C++ file: \code - //create our data + // create our data QDeclarativePropertyMap ownerData; ownerData.insert("name", QVariant(QString("John Smith"))); ownerData.insert("phone", QVariant(QString("555-5555"))); - //expose it to the UI layer - QDeclarativeContext *ctxt = view->rootContext(); - ctxt->setProperty("owner", &data); + // expose it to the UI layer + QDeclarativeView view; + QDeclarativeContext *ctxt = view.rootContext(); + ctxt->setContextProperty("owner", &ownerData); + + view.setSource(QUrl::fromLocalFile("main.qml")); + view.show(); \endcode - Then, in QML: + Then, in \c main.qml: \code - Text { text: owner.name } - Text { text: owner.phone } + Text { text: owner.name + " " + owner.phone } \endcode The binding is dynamic - whenever a key's value is updated, anything bound to that |