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-rw-r--r--doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml46
-rw-r--r--doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h52
-rw-r--r--doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml (renamed from doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp)28
-rw-r--r--doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp (renamed from doc/src/snippets/declarative/qtbinding/custompalette/main.cpp)17
-rw-r--r--doc/src/snippets/declarative/qtbinding/context/MyItem.qml45
-rw-r--r--doc/src/snippets/declarative/qtbinding/context/context.pro (renamed from doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro)0
-rw-r--r--doc/src/snippets/declarative/qtbinding/context/main.cpp56
-rw-r--r--doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h79
-rw-r--r--doc/src/snippets/declarative/qtbinding/enums/enums.pro (renamed from doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro)2
-rw-r--r--doc/src/snippets/declarative/qtbinding/enums/imageviewer.h68
-rw-r--r--doc/src/snippets/declarative/qtbinding/enums/main.cpp73
-rw-r--r--doc/src/snippets/declarative/qtbinding/enums/standalone.qml49
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml (renamed from doc/src/snippets/declarative/qtbinding/stopwatch/main.qml)13
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp (renamed from doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp)17
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h (renamed from doc/src/snippets/declarative/qtbinding/custompalette/main.qml)29
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml (renamed from doc/src/snippets/declarative/qtbinding/contextproperties/main.qml)15
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro2
-rw-r--r--doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp63
-rw-r--r--doc/src/snippets/declarative/qtbinding/loading/MyItem.qml56
-rw-r--r--doc/src/snippets/declarative/qtbinding/loading/loading.pro2
-rw-r--r--doc/src/snippets/declarative/qtbinding/loading/main.cpp90
-rw-r--r--doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h56
-rw-r--r--doc/src/snippets/declarative/qtbinding/newelements/main.cpp62
-rw-r--r--doc/src/snippets/declarative/qtbinding/newelements/newelements.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/newelements/standalone.qml44
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml54
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h71
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp58
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml47
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp61
-rw-r--r--doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro2
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/main.qml5
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml50
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h64
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp (renamed from doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp)53
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml48
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml55
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp59
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h (renamed from doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h)20
-rw-r--r--doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro3
45 files changed, 1433 insertions, 199 deletions
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml b/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml
new file mode 100644
index 0000000..607651a
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/MyItem.qml
@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Text { text: applicationData.getCurrentDateTime() }
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h b/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h
new file mode 100644
index 0000000..930e381
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/applicationdata.h
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QObject>
+#include <QDateTime>
+
+//![0]
+class ApplicationData : public QObject
+{
+ Q_OBJECT
+public:
+ Q_INVOKABLE QDateTime getCurrentDateTime() const {
+ return QDateTime::currentDateTime();
+ }
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp b/doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml
index 124422f..749bea3 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/connections.qml
@@ -37,26 +37,16 @@
** $QT_END_LICENSE$
**
****************************************************************************/
+import QtQuick 1.0
-#include "stopwatch.h"
+//![0]
+Text {
+ text: applicationData.getCurrentDateTime()
-Stopwatch::Stopwatch()
- : m_running(false)
-{
-}
-
-bool Stopwatch::isRunning() const
-{
- return m_running;
-}
-
-void Stopwatch::start()
-{
- m_running = true;
-}
-
-void Stopwatch::stop()
-{
- m_running = false;
+ Connections {
+ target: applicationData
+ onDataChanged: console.log("The application data changed!")
+ }
}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro b/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro
new file mode 100644
index 0000000..188a9fb
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/context-advanced.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += applicationdata.h
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp b/doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp
index 7481b75..b92215b 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/context-advanced/main.cpp
@@ -37,22 +37,21 @@
** $QT_END_LICENSE$
**
****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
-#include <QApplication>
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
-
-#include "custompalette.h"
+#include "applicationdata.h"
//![0]
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
QApplication app(argc, argv);
QDeclarativeView view;
- view.rootContext()->setContextProperty("palette", new CustomPalette);
- view.setSource(QUrl::fromLocalFile("main.qml"));
+ ApplicationData data;
+ view.rootContext()->setContextProperty("applicationData", &data);
+
+ view.setSource(QUrl::fromLocalFile("MyItem.qml"));
view.show();
return app.exec();
diff --git a/doc/src/snippets/declarative/qtbinding/context/MyItem.qml b/doc/src/snippets/declarative/qtbinding/context/MyItem.qml
new file mode 100644
index 0000000..faa42dc
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context/MyItem.qml
@@ -0,0 +1,45 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Text { text: currentDateTime }
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro b/doc/src/snippets/declarative/qtbinding/context/context.pro
index 68eeaf2..68eeaf2 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
+++ b/doc/src/snippets/declarative/qtbinding/context/context.pro
diff --git a/doc/src/snippets/declarative/qtbinding/context/main.cpp b/doc/src/snippets/declarative/qtbinding/context/main.cpp
new file mode 100644
index 0000000..bbe9956
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/context/main.cpp
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+//![0]
+QDeclarativeView view;
+view.rootContext()->setContextProperty("currentDateTime", QDateTime::currentDateTime());
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+//![0]
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
deleted file mode 100644
index 7e84bd4..0000000
--- a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-**
-** 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 documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-** the names of its contributors may be used to endorse or promote
-** products derived from this software without specific prior written
-** permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QObject>
-#include <QColor>
-
-//![0]
-class CustomPalette : public QObject
-{
- Q_OBJECT
- Q_PROPERTY(QColor background READ background WRITE setBackground NOTIFY backgroundChanged)
- Q_PROPERTY(QColor text READ text WRITE setText NOTIFY textChanged)
-
-public:
- CustomPalette() : m_background(Qt::white), m_text(Qt::black) {}
-
- QColor background() const { return m_background; }
- void setBackground(const QColor &c) {
- if (c != m_background) {
- m_background = c;
- emit backgroundChanged();
- }
- }
-
- QColor text() const { return m_text; }
- void setText(const QColor &c) {
- if (c != m_text) {
- m_text = c;
- emit textChanged();
- }
- }
-
-signals:
- void textChanged();
- void backgroundChanged();
-
-private:
- QColor m_background;
- QColor m_text;
-};
-
-//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro b/doc/src/snippets/declarative/qtbinding/enums/enums.pro
index e6af0d0..82bc123 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
+++ b/doc/src/snippets/declarative/qtbinding/enums/enums.pro
@@ -1,3 +1,3 @@
QT += declarative
-HEADERS += custompalette.h
SOURCES += main.cpp
+HEADERS += imageviewer.h
diff --git a/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h b/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h
new file mode 100644
index 0000000..8aaddee
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/imageviewer.h
@@ -0,0 +1,68 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![start]
+class ImageViewer : public QDeclarativeItem
+{
+ Q_OBJECT
+ Q_ENUMS(Status)
+ Q_PROPERTY(Status status READ status NOTIFY statusChanged)
+public:
+ enum Status {
+ Ready,
+ Loading,
+ Error
+ };
+
+ Status status() const;
+//![start]
+
+ ImageViewer(QDeclarativeItem *parent = 0);
+
+public slots:
+ void emitSignals();
+
+//![end]
+signals:
+ void statusChanged();
+};
+//![end]
diff --git a/doc/src/snippets/declarative/qtbinding/enums/main.cpp b/doc/src/snippets/declarative/qtbinding/enums/main.cpp
new file mode 100644
index 0000000..9243f4b
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/main.cpp
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "imageviewer.h"
+
+ImageViewer::ImageViewer(QDeclarativeItem *parent)
+ : QDeclarativeItem(parent)
+{
+ QTimer::singleShot(0, this, SLOT(emitSignals()));
+}
+
+ImageViewer::Status ImageViewer::status() const
+{
+ return Ready;
+}
+
+void ImageViewer::emitSignals()
+{
+ emit statusChanged();
+}
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
+
+ QDeclarativeView view;
+ view.setSource(QUrl::fromLocalFile("standalone.qml"));
+ view.show();
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/enums/standalone.qml b/doc/src/snippets/declarative/qtbinding/enums/standalone.qml
new file mode 100644
index 0000000..ad6c14c
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/enums/standalone.qml
@@ -0,0 +1,49 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+import MyLibrary 1.0
+
+//![0]
+ImageViewer {
+ onStatusChanged: {
+ if (status == ImageViewer.Ready)
+ console.log("Image viewer is ready!")
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml b/doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml
index f894f71..8d8cd56 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/MyItem.qml
@@ -37,21 +37,18 @@
** $QT_END_LICENSE$
**
****************************************************************************/
-
//![0]
+// MyItem.qml
import QtQuick 1.0
-Rectangle {
- width: 300
- height: 300
+Item {
+ width: 100; height: 100
MouseArea {
anchors.fill: parent
onClicked: {
- if (stopwatch.isRunning())
- stopwatch.stop()
- else
- stopwatch.start();
+ myObject.cppMethod("Hello from QML")
+ myObject.cppSlot(12345)
}
}
}
diff --git a/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro b/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro
new file mode 100644
index 0000000..01066c1
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/functions-qml.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += myclass.h
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp b/doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp
index 12481da..91d6aec 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/main.cpp
@@ -37,23 +37,20 @@
** $QT_END_LICENSE$
**
****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
-#include "stopwatch.h"
-
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
-#include <QApplication>
+#include "myclass.h"
//![0]
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
QApplication app(argc, argv);
QDeclarativeView view;
- view.rootContext()->setContextProperty("stopwatch",
- new Stopwatch);
+ MyClass myClass;
+ view.rootContext()->setContextProperty("myObject", &myClass);
- view.setSource(QUrl::fromLocalFile("main.qml"));
+ view.setSource(QUrl::fromLocalFile("MyItem.qml"));
view.show();
return app.exec();
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml b/doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h
index a20d9e0..76c628e 100644
--- a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-cpp/myclass.h
@@ -37,26 +37,21 @@
** $QT_END_LICENSE$
**
****************************************************************************/
+#include <QObject>
+#include <QDebug>
//![0]
-import QtQuick 1.0
-
-Rectangle {
- width: 240
- height: 320
- color: palette.background
-
- Text {
- anchors.centerIn: parent
- color: palette.text
- text: "Click me to change color!"
+class MyClass : public QObject
+{
+ Q_OBJECT
+public:
+ Q_INVOKABLE void cppMethod(const QString &msg) {
+ qDebug() << "Called the C++ method with" << msg;
}
- MouseArea {
- anchors.fill: parent
- onClicked: {
- palette.text = "blue";
- }
+public slots:
+ void cppSlot(int number) {
+ qDebug() << "Called the C++ slot with" << number;
}
-}
+};
//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml b/doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml
index 425346d..6161d6e 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/MyItem.qml
@@ -37,19 +37,14 @@
** $QT_END_LICENSE$
**
****************************************************************************/
-
//![0]
+// MyItem.qml
import QtQuick 1.0
-Rectangle {
- width: 300
- height: 300
-
- color: backgroundColor
-
- Text {
- anchors.centerIn: parent
- text: "Hello Yellow World!"
+Item {
+ function myQmlFunction(msg) {
+ console.log("Got message:", msg)
+ return "some return value"
}
}
//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro b/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/functions-qml.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp
new file mode 100644
index 0000000..3e9e51e
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/functions-qml/main.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+//![0]
+// main.cpp
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine, "MyItem.qml");
+QObject *object = component.create();
+
+QVariant returnedValue;
+QVariant msg = "Hello from C++";
+QMetaObject::invokeMethod(object, "myQmlFunction",
+ Q_RETURN_ARG(QVariant, returnedValue),
+ Q_ARG(QVariant, msg));
+
+qDebug() << "QML function returned:" << returnedValue.toString();
+delete object;
+//![0]
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml b/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml
new file mode 100644
index 0000000..40138f6
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/MyItem.qml
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![start]
+import QtQuick 1.0
+
+Item {
+ width: 100; height: 100
+//![start]
+
+//![child]
+ Rectangle {
+ anchors.fill: parent
+ objectName: "rect"
+ }
+//![child]
+
+//![end]
+}
+//![end]
diff --git a/doc/src/snippets/declarative/qtbinding/loading/loading.pro b/doc/src/snippets/declarative/qtbinding/loading/loading.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/loading.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/loading/main.cpp b/doc/src/snippets/declarative/qtbinding/loading/main.cpp
new file mode 100644
index 0000000..bd400b0
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/loading/main.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+static void withComponent()
+{
+//![QDeclarativeComponent-a]
+// Using QDeclarativeComponent
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine,
+ QUrl::fromLocalFile("MyItem.qml"));
+QObject *object = component.create();
+//![QDeclarativeComponent-a]
+}
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+//![QDeclarativeView]
+// Using QDeclarativeView
+QDeclarativeView view;
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+QObject *object = view.rootObject();
+//![QDeclarativeView]
+
+//![properties]
+object->setProperty("width", 500);
+QDeclarativeProperty(object, "width").write(500);
+//![properties]
+
+//![cast]
+QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(object);
+item->setWidth(500);
+//![cast]
+
+//![findChild]
+QObject *rect = object->findChild<QObject*>("rect");
+if (rect)
+ rect->setProperty("color", "red");
+//![findChild]
+
+//![QDeclarativeComponent-b]
+delete object;
+//![QDeclarativeComponent-b]
+
+withComponent();
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h b/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h
new file mode 100644
index 0000000..fd9db5e
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/imageviewer.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![0]
+class ImageViewer : public QDeclarativeItem
+{
+ Q_OBJECT
+ Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged)
+
+public:
+ void setImage(const QUrl &url);
+ QUrl image() const;
+
+signals:
+ void imageChanged();
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/main.cpp b/doc/src/snippets/declarative/qtbinding/newelements/main.cpp
new file mode 100644
index 0000000..57994ca
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/main.cpp
@@ -0,0 +1,62 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "imageviewer.h"
+
+void ImageViewer::setImage(const QUrl &url) {}
+QUrl ImageViewer::image() const { return QUrl(); }
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ //![register]
+ qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
+ //![register]
+
+ QDeclarativeView view;
+ view.setSource(QUrl::fromLocalFile("standalone.qml"));
+ view.show();
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro b/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro
new file mode 100644
index 0000000..82bc123
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/newelements.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += imageviewer.h
diff --git a/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml b/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml
new file mode 100644
index 0000000..7345f21
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/newelements/standalone.qml
@@ -0,0 +1,44 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+import MyLibrary 1.0
+
+ImageViewer { image: "smile.png" }
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml b/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml
new file mode 100644
index 0000000..9db4b93
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/MyItem.qml
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Rectangle {
+ width: 100; height: 100
+ color: applicationData.backgroundColor
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: applicationData.backgroundColor = "red"
+ }
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h b/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h
new file mode 100644
index 0000000..763a451
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/applicationdata.h
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QObject>
+#include <QColor>
+
+//![0]
+class ApplicationData : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QColor backgroundColor
+ READ backgroundColor
+ WRITE setBackgroundColor
+ NOTIFY backgroundColorChanged)
+
+public:
+ void setBackgroundColor(const QColor &c) {
+ if (c != m_color) {
+ m_color = c;
+ emit backgroundColorChanged();
+ }
+ }
+
+ QColor backgroundColor() const {
+ return m_color;
+ }
+
+signals:
+ void backgroundColorChanged();
+
+private:
+ QColor m_color;
+};
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp b/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp
new file mode 100644
index 0000000..36b508d
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/main.cpp
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+#include "applicationdata.h"
+
+int main(int argc, char *argv[]) {
+ QApplication app(argc, argv);
+
+ QDeclarativeView view;
+
+ ApplicationData data;
+ view.rootContext()->setContextProperty("applicationData", &data);
+
+ view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+ view.show();
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro b/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro
new file mode 100644
index 0000000..188a9fb
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-cpp/properties-cpp.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += applicationdata.h
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml b/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml
new file mode 100644
index 0000000..a43ded8
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/MyItem.qml
@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+ property int someNumber: 100
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp
new file mode 100644
index 0000000..d8daff8
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/main.cpp
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+//![0]
+QDeclarativeEngine engine;
+QDeclarativeComponent component(&engine, "MyItem.qml");
+QObject *object = component.create();
+
+qDebug() << "Property value:" << QDeclarativeProperty::read(object, "someNumber").toInt();
+QDeclarativeProperty::write(object, "someNumber", 5000);
+
+qDebug() << "Property value:" << object->property("someNumber").toInt();
+object->setProperty("someNumber", 100);
+//![0]
+
+ return app.exec();
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro b/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/properties-qml/properties-qml.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.qml b/doc/src/snippets/declarative/qtbinding/resources/main.qml
index 644d963..43029cf 100644
--- a/doc/src/snippets/declarative/qtbinding/resources/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.qml
@@ -39,9 +39,8 @@
****************************************************************************/
//![0]
+// main.qml
import QtQuick 1.0
-Image {
- source: "images/background.png"
-}
+Image { source: "images/background.png" }
//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml b/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml
new file mode 100644
index 0000000..d900830
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/MyItem.qml
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+ Connections {
+ target: imageViewer
+ onImageChanged: console.log("Image has changed!")
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h b/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h
new file mode 100644
index 0000000..7288d11
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/imageviewer.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![start]
+class ImageViewer : public QDeclarativeItem
+{
+ Q_OBJECT
+ Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged)
+public:
+//![start]
+ ImageViewer(QDeclarativeItem *item = 0);
+
+ void setImage(const QUrl &url) {}
+ QUrl image() const { return QUrl(); }
+
+public slots:
+ void emitSignals();
+
+//![end]
+signals:
+ void imageChanged();
+ void loadingError(const QString &errorMsg);
+};
+//![end]
+
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp b/doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp
index 6887e8f..e5dd33c 100644
--- a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/main.cpp
@@ -37,42 +37,45 @@
** $QT_END_LICENSE$
**
****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
-#include <QDeclarativeComponent>
-#include <QDeclarativeEngine>
+#include "imageviewer.h"
-//![0]
-#include <QApplication>
-#include <QDeclarativeView>
-#include <QDeclarativeContext>
+
+ImageViewer::ImageViewer(QDeclarativeItem *item)
+ : QDeclarativeItem(item)
+{
+ QTimer::singleShot(0, this, SLOT(emitSignals()));
+}
+
+void ImageViewer::emitSignals()
+{
+ emit imageChanged();
+ emit loadingError("some error message");
+}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
- QDeclarativeView view;
- QDeclarativeContext *context = view.rootContext();
- context->setContextProperty("backgroundColor",
- QColor(Qt::yellow));
+ qmlRegisterType<ImageViewer>("MyLibrary", 1, 0, "ImageViewer");
- view.setSource(QUrl::fromLocalFile("main.qml"));
- view.show();
+ QDeclarativeView standalone;
+ standalone.setSource(QUrl::fromLocalFile("standalone.qml"));
+ standalone.show();
- return app.exec();
-}
-//![0]
+//![connections]
+ImageViewer viewer;
-static void alternative()
-{
- // Alternatively, if we don't actually want to display main.qml:
-//![1]
- QDeclarativeEngine engine;
- QDeclarativeContext *windowContext = new QDeclarativeContext(engine.rootContext());
- windowContext->setContextProperty("backgroundColor", QColor(Qt::yellow));
+QDeclarativeView view;
+view.rootContext()->setContextProperty("imageViewer", &viewer);
- QDeclarativeComponent component(&engine, "main.qml");
- QObject *window = component.create(windowContext);
-//![1]
+view.setSource(QUrl::fromLocalFile("MyItem.qml"));
+view.show();
+//![connections]
+
+ return app.exec();
}
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro b/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro
new file mode 100644
index 0000000..9aa8702
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/signals-cpp.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += "imageviewer.h"
diff --git a/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml b/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml
new file mode 100644
index 0000000..4027b19
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-cpp/standalone.qml
@@ -0,0 +1,48 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+import MyLibrary 1.0
+
+//![0]
+ImageViewer {
+ onImageChanged: console.log("Image changed!")
+ onLoadingError: console.log("Image failed to load:", errorMsg)
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml b/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml
new file mode 100644
index 0000000..e4b6ced
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/MyItem.qml
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+//![0]
+// MyItem.qml
+import QtQuick 1.0
+
+Item {
+ id: item
+ width: 100; height: 100
+
+ signal qmlSignal(string msg)
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: item.qmlSignal("Hello from QML")
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp b/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp
new file mode 100644
index 0000000..f1d03c4
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/main.cpp
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** 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 documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtCore>
+#include <QtDeclarative>
+
+//![0]
+int main(int argc, char *argv[]) {
+ QApplication app(argc, argv);
+
+ QDeclarativeView view(QUrl::fromLocalFile("MyItem.qml"));
+ QObject *item = view.rootObject();
+
+ MyClass myClass;
+ QObject::connect(item, SIGNAL(qmlSignal(QString)),
+ &myClass, SLOT(cppSlot(QString)));
+
+ view.show();
+ return app.exec();
+}
+//![0]
+
+#include "moc_main.cpp"
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h b/doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h
index fd65916..c326a54 100644
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/myclass.h
@@ -37,25 +37,15 @@
** $QT_END_LICENSE$
**
****************************************************************************/
-
#include <QObject>
-
+#include <QDebug>
//![0]
-class Stopwatch : public QObject
+class MyClass : public QObject
{
Q_OBJECT
-public:
- Stopwatch();
-
- Q_INVOKABLE bool isRunning() const;
-
public slots:
- void start();
- void stop();
-
-private:
- bool m_running;
+ void cppSlot(const QString &msg) {
+ qDebug() << "Called the C++ slot with message:" << msg;
+ }
};
-
//![0]
-
diff --git a/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro b/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro
new file mode 100644
index 0000000..01066c1
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/signals-qml/signals-qml.pro
@@ -0,0 +1,3 @@
+QT += declarative
+SOURCES += main.cpp
+HEADERS += myclass.h
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
deleted file mode 100644
index d803e6a..0000000
--- a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-QT += declarative
-HEADERS += stopwatch.h
-SOURCES += main.cpp stopwatch.cpp