diff options
Diffstat (limited to 'examples/quick/modelviews/objectlistmodel')
7 files changed, 312 insertions, 0 deletions
diff --git a/examples/quick/modelviews/objectlistmodel/dataobject.cpp b/examples/quick/modelviews/objectlistmodel/dataobject.cpp new file mode 100644 index 0000000000..7216283616 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/dataobject.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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 <QDebug> +#include "dataobject.h" + +DataObject::DataObject(QObject *parent) + : QObject(parent) +{ +} + +DataObject::DataObject(const QString &name, const QString &color, QObject *parent) + : QObject(parent), m_name(name), m_color(color) +{ +} + +QString DataObject::name() const +{ + return m_name; +} + +void DataObject::setName(const QString &name) +{ + if (name != m_name) { + m_name = name; + emit nameChanged(); + } +} + +QString DataObject::color() const +{ + return m_color; +} + +void DataObject::setColor(const QString &color) +{ + if (color != m_color) { + m_color = color; + emit colorChanged(); + } +} diff --git a/examples/quick/modelviews/objectlistmodel/dataobject.h b/examples/quick/modelviews/objectlistmodel/dataobject.h new file mode 100644 index 0000000000..bea92a273c --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/dataobject.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef DATAOBJECT_H +#define DATAOBJECT_H + +#include <QObject> + +//![0] +class DataObject : public QObject +{ + Q_OBJECT + + Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) + Q_PROPERTY(QString color READ color WRITE setColor NOTIFY colorChanged) +//![0] + +public: + DataObject(QObject *parent=0); + DataObject(const QString &name, const QString &color, QObject *parent=0); + + QString name() const; + void setName(const QString &name); + + QString color() const; + void setColor(const QString &color); + +signals: + void nameChanged(); + void colorChanged(); + +private: + QString m_name; + QString m_color; +//![1] +}; +//![1] + +#endif // DATAOBJECT_H diff --git a/examples/quick/modelviews/objectlistmodel/main.cpp b/examples/quick/modelviews/objectlistmodel/main.cpp new file mode 100644 index 0000000000..bb3895f7c0 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/main.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the demonstration applications 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 <QGuiApplication> + +#include <qqmlengine.h> +#include <qqmlcontext.h> +#include <qqml.h> +#include <QtQuick/qquickitem.h> +#include <QtQuick/qquickview.h> + +#include "dataobject.h" + +/* + This example illustrates exposing a QList<QObject*> as a + model in QML +*/ + +//![0] +int main(int argc, char ** argv) +{ + QGuiApplication app(argc, argv); + + QList<QObject*> dataList; + dataList.append(new DataObject("Item 1", "red")); + dataList.append(new DataObject("Item 2", "green")); + dataList.append(new DataObject("Item 3", "blue")); + dataList.append(new DataObject("Item 4", "yellow")); + + QQuickView view; + view.setResizeMode(QQuickView::SizeRootObjectToView); + QQmlContext *ctxt = view.rootContext(); + ctxt->setContextProperty("myModel", QVariant::fromValue(dataList)); +//![0] + + view.setSource(QUrl("qrc:view.qml")); + view.show(); + + return app.exec(); +} + diff --git a/examples/quick/modelviews/objectlistmodel/objectlistmodel.pro b/examples/quick/modelviews/objectlistmodel/objectlistmodel.pro new file mode 100644 index 0000000000..7f323c3999 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/objectlistmodel.pro @@ -0,0 +1,6 @@ +QT += qml quick + +SOURCES += main.cpp \ + dataobject.cpp +HEADERS += dataobject.h +RESOURCES += objectlistmodel.qrc diff --git a/examples/quick/modelviews/objectlistmodel/objectlistmodel.qmlproject b/examples/quick/modelviews/objectlistmodel/objectlistmodel.qmlproject new file mode 100644 index 0000000000..2bb4016996 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/objectlistmodel.qmlproject @@ -0,0 +1,14 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } +} diff --git a/examples/quick/modelviews/objectlistmodel/objectlistmodel.qrc b/examples/quick/modelviews/objectlistmodel/objectlistmodel.qrc new file mode 100644 index 0000000000..17e9301471 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/objectlistmodel.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file>view.qml</file> +</qresource> +</RCC> diff --git a/examples/quick/modelviews/objectlistmodel/view.qml b/examples/quick/modelviews/objectlistmodel/view.qml new file mode 100644 index 0000000000..3954e79829 --- /dev/null +++ b/examples/quick/modelviews/objectlistmodel/view.qml @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples 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 QtQuick 2.0 + +//![0] +ListView { + width: 100; height: 100 + + model: myModel + delegate: Rectangle { + height: 25 + width: 100 + color: model.modelData.color + Text { text: name } + } +} +//![0] |