From 13c752b82c4db6d9a254454060f8404df24a3532 Mon Sep 17 00:00:00 2001 From: Toby Tomkins Date: Tue, 27 Jul 2010 16:50:43 +1000 Subject: Missed some tutorial files because of .gitignore. Reviewed-by: Martin Jones --- .../modelviews/pathview/pathview-example.qml | 107 +++++++++++++++++++++ .../modelviews/pathview/pathview.qmlproject | 16 +++ .../modelviews/pathview/pics/AddressBook_48.png | Bin 0 -> 3350 bytes .../modelviews/pathview/pics/AudioPlayer_48.png | Bin 0 -> 3806 bytes .../modelviews/pathview/pics/Camera_48.png | Bin 0 -> 3540 bytes .../modelviews/pathview/pics/DateBook_48.png | Bin 0 -> 2610 bytes .../modelviews/pathview/pics/EMail_48.png | Bin 0 -> 3655 bytes .../modelviews/pathview/pics/TodoList_48.png | Bin 0 -> 3429 bytes .../modelviews/pathview/pics/VideoPlayer_48.png | Bin 0 -> 4151 bytes .../extending/chapter1-basics/piechart.cpp | 81 ++++++++++++++++ .../tutorials/extending/chapter1-basics/piechart.h | 71 ++++++++++++++ .../extending/chapter2-methods/piechart.cpp | 87 +++++++++++++++++ .../extending/chapter2-methods/piechart.h | 84 ++++++++++++++++ .../extending/chapter3-bindings/piechart.cpp | 89 +++++++++++++++++ .../extending/chapter3-bindings/piechart.h | 84 ++++++++++++++++ .../chapter4-customPropertyTypes/piechart.cpp | 72 ++++++++++++++ .../chapter4-customPropertyTypes/piechart.h | 78 +++++++++++++++ .../chapter4-customPropertyTypes/pieslice.cpp | 68 +++++++++++++ .../chapter4-customPropertyTypes/pieslice.h | 66 +++++++++++++ .../extending/chapter5-listproperties/app.qml | 70 ++++++++++++++ .../chapter5-listproperties.pro | 7 ++ .../extending/chapter5-listproperties/main.cpp | 58 +++++++++++ .../extending/chapter5-listproperties/piechart.cpp | 72 ++++++++++++++ .../extending/chapter5-listproperties/piechart.h | 75 +++++++++++++++ .../extending/chapter5-listproperties/pieslice.cpp | 88 +++++++++++++++++ .../extending/chapter5-listproperties/pieslice.h | 76 +++++++++++++++ .../tutorials/extending/chapter6-plugins/app.qml | 68 +++++++++++++ .../chapter6-plugins/chapter6-plugins.pro | 20 ++++ .../extending/chapter6-plugins/chartsplugin.cpp | 54 +++++++++++ .../extending/chapter6-plugins/chartsplugin.h | 55 +++++++++++ .../extending/chapter6-plugins/piechart.cpp | 71 ++++++++++++++ .../extending/chapter6-plugins/piechart.h | 69 +++++++++++++ .../extending/chapter6-plugins/pieslice.cpp | 88 +++++++++++++++++ .../extending/chapter6-plugins/pieslice.h | 74 ++++++++++++++ .../tutorials/extending/chapter6-plugins/qmldir | 1 + 35 files changed, 1849 insertions(+) create mode 100644 examples/declarative/modelviews/pathview/pathview-example.qml create mode 100644 examples/declarative/modelviews/pathview/pathview.qmlproject create mode 100644 examples/declarative/modelviews/pathview/pics/AddressBook_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/AudioPlayer_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/Camera_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/DateBook_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/EMail_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/TodoList_48.png create mode 100644 examples/declarative/modelviews/pathview/pics/VideoPlayer_48.png create mode 100644 examples/declarative/tutorials/extending/chapter1-basics/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter1-basics/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter2-methods/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter3-bindings/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter3-bindings/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp create mode 100644 examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.h create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/app.qml create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/chapter5-listproperties.pro create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/main.cpp create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.cpp create mode 100644 examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.h create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/app.qml create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/chapter6-plugins.pro create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.cpp create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.h create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/piechart.cpp create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/piechart.h create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/pieslice.cpp create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/pieslice.h create mode 100644 examples/declarative/tutorials/extending/chapter6-plugins/qmldir diff --git a/examples/declarative/modelviews/pathview/pathview-example.qml b/examples/declarative/modelviews/pathview/pathview-example.qml new file mode 100644 index 0000000..0a3b34c --- /dev/null +++ b/examples/declarative/modelviews/pathview/pathview-example.qml @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** 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 QtDeclarative module 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 Qt 4.7 + +Rectangle { + width: 400; height: 240 + color: "white" + + ListModel { + id: appModel + ListElement { name: "Music"; icon: "pics/AudioPlayer_48.png" } + ListElement { name: "Movies"; icon: "pics/VideoPlayer_48.png" } + ListElement { name: "Camera"; icon: "pics/Camera_48.png" } + ListElement { name: "Calendar"; icon: "pics/DateBook_48.png" } + ListElement { name: "Messaging"; icon: "pics/EMail_48.png" } + ListElement { name: "Todo List"; icon: "pics/TodoList_48.png" } + ListElement { name: "Contacts"; icon: "pics/AddressBook_48.png" } + } + + Component { + id: appDelegate + Item { + width: 100; height: 100 + scale: PathView.iconScale + + Image { + id: myIcon + y: 20; anchors.horizontalCenter: parent.horizontalCenter + source: icon + smooth: true + } + Text { + anchors { top: myIcon.bottom; horizontalCenter: parent.horizontalCenter } + text: name + smooth: true + } + + MouseArea { + anchors.fill: parent + onClicked: view.currentIndex = index + } + } + } + + Component { + id: appHighlight + Rectangle { width: 80; height: 80; color: "lightsteelblue" } + } + + PathView { + id: view + anchors.fill: parent + highlight: appHighlight + preferredHighlightBegin: 0.5 + preferredHighlightEnd: 0.5 + focus: true + model: appModel + delegate: appDelegate + path: Path { + startX: 10 + startY: 50 + PathAttribute { name: "iconScale"; value: 0.5 } + PathQuad { x: 200; y: 150; controlX: 50; controlY: 200 } + PathAttribute { name: "iconScale"; value: 1.0 } + PathQuad { x: 390; y: 50; controlX: 350; controlY: 200 } + PathAttribute { name: "iconScale"; value: 0.5 } + } + } +} diff --git a/examples/declarative/modelviews/pathview/pathview.qmlproject b/examples/declarative/modelviews/pathview/pathview.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/modelviews/pathview/pathview.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/modelviews/pathview/pics/AddressBook_48.png b/examples/declarative/modelviews/pathview/pics/AddressBook_48.png new file mode 100644 index 0000000..1ab7c8e Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/AddressBook_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/AudioPlayer_48.png b/examples/declarative/modelviews/pathview/pics/AudioPlayer_48.png new file mode 100644 index 0000000..f4b8689 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/AudioPlayer_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/Camera_48.png b/examples/declarative/modelviews/pathview/pics/Camera_48.png new file mode 100644 index 0000000..c76b524 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/Camera_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/DateBook_48.png b/examples/declarative/modelviews/pathview/pics/DateBook_48.png new file mode 100644 index 0000000..58f5787 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/DateBook_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/EMail_48.png b/examples/declarative/modelviews/pathview/pics/EMail_48.png new file mode 100644 index 0000000..d6d84a6 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/EMail_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/TodoList_48.png b/examples/declarative/modelviews/pathview/pics/TodoList_48.png new file mode 100644 index 0000000..0988448 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/TodoList_48.png differ diff --git a/examples/declarative/modelviews/pathview/pics/VideoPlayer_48.png b/examples/declarative/modelviews/pathview/pics/VideoPlayer_48.png new file mode 100644 index 0000000..52638c5 Binary files /dev/null and b/examples/declarative/modelviews/pathview/pics/VideoPlayer_48.png differ diff --git a/examples/declarative/tutorials/extending/chapter1-basics/piechart.cpp b/examples/declarative/tutorials/extending/chapter1-basics/piechart.cpp new file mode 100644 index 0000000..3b9ef71 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter1-basics/piechart.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** 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 "piechart.h" +#include + +//![0] +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} +//![0] + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +QColor PieChart::color() const +{ + return m_color; +} + +void PieChart::setColor(const QColor &color) +{ + m_color = color; +} + +//![1] +void PieChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), 90 * 16, 290 * 16); +} +//![1] + diff --git a/examples/declarative/tutorials/extending/chapter1-basics/piechart.h b/examples/declarative/tutorials/extending/chapter1-basics/piechart.h new file mode 100644 index 0000000..aae7b26 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter1-basics/piechart.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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +//![0] +#include +#include + +class PieChart : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(QColor color READ color WRITE setColor) + +public: + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + + QColor color() const; + void setColor(const QColor &color); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + +private: + QString m_name; + QColor m_color; +}; +//![0] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp b/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp new file mode 100644 index 0000000..11ff7c8 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter2-methods/piechart.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** 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 "piechart.h" +#include +#include + +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +QColor PieChart::color() const +{ + return m_color; +} + +void PieChart::setColor(const QColor &color) +{ + m_color = color; +} + +void PieChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), 90 * 16, 290 * 16); +} + +//![0] +void PieChart::clearChart() +{ + setColor(QColor(Qt::transparent)); + update(); + + emit chartCleared(); +} +//![0] diff --git a/examples/declarative/tutorials/extending/chapter2-methods/piechart.h b/examples/declarative/tutorials/extending/chapter2-methods/piechart.h new file mode 100644 index 0000000..246fd9f --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter2-methods/piechart.h @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +#include +#include + +//![0] +class PieChart : public QDeclarativeItem +{ +//![0] + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(QColor color READ color WRITE setColor) + +//![1] +public: +//![1] + + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + + QColor color() const; + void setColor(const QColor &color); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + +//![2] + Q_INVOKABLE void clearChart(); + +signals: + void chartCleared(); +//![2] + +private: + QString m_name; + QColor m_color; + +//![3] +}; +//![3] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter3-bindings/piechart.cpp b/examples/declarative/tutorials/extending/chapter3-bindings/piechart.cpp new file mode 100644 index 0000000..85a9762 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter3-bindings/piechart.cpp @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** 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 "piechart.h" +#include +#include + +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +QColor PieChart::color() const +{ + return m_color; +} + +//![0] +void PieChart::setColor(const QColor &color) +{ + if (color != m_color) { + m_color = color; + update(); // repaint with the new color + emit colorChanged(); + } +} +//![0] + +void PieChart::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), 90 * 16, 290 * 16); +} + +void PieChart::clearChart() +{ + setColor(QColor(Qt::transparent)); + update(); +} diff --git a/examples/declarative/tutorials/extending/chapter3-bindings/piechart.h b/examples/declarative/tutorials/extending/chapter3-bindings/piechart.h new file mode 100644 index 0000000..164cebb --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter3-bindings/piechart.h @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +#include +#include + +//![0] +class PieChart : public QDeclarativeItem +{ +//![0] + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + +//![1] + Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) +public: +//![1] + + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + + QColor color() const; + void setColor(const QColor &color); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + + Q_INVOKABLE void clearChart(); + +//![2] +signals: + void colorChanged(); +//![2] + +private: + QString m_name; + QColor m_color; + +//![3] +}; +//![3] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp new file mode 100644 index 0000000..7098854 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** 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 "piechart.h" +#include "pieslice.h" + +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // this doesn't need to disable QGraphicsItem::ItemHasNoContents + // anymore since the drawing is now done in PieSlice +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +PieSlice *PieChart::pieSlice() const +{ + return m_pieSlice; +} + +//![0] +void PieChart::setPieSlice(PieSlice *pieSlice) +{ + m_pieSlice = pieSlice; + pieSlice->setParentItem(this); +} +//![0] + diff --git a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.h b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.h new file mode 100644 index 0000000..448ca7b --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/piechart.h @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +#include + +class PieSlice; + +//![0] +class PieChart : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(PieSlice* pieSlice READ pieSlice WRITE setPieSlice) +//![0] + Q_PROPERTY(QString name READ name WRITE setName) + +//![1] +public: +//![1] + + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + +//![2] + PieSlice *pieSlice() const; + void setPieSlice(PieSlice *pieSlice); +//![2] + +private: + QString m_name; + PieSlice *m_pieSlice; + +//![3] +}; +//![3] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp new file mode 100644 index 0000000..7a420fd --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.cpp @@ -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 "pieslice.h" + +#include + +PieSlice::PieSlice(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} + +QColor PieSlice::color() const +{ + return m_color; +} + +void PieSlice::setColor(const QColor &color) +{ + m_color = color; +} + +void PieSlice::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), 90 * 16, 290 * 16); +} + diff --git a/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.h b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.h new file mode 100644 index 0000000..085a9b8 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter4-customPropertyTypes/pieslice.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIESLICE_H +#define PIESLICE_H + +#include +#include + +//![0] +class PieSlice : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QColor color READ color WRITE setColor) + +public: + PieSlice(QDeclarativeItem *parent = 0); + + QColor color() const; + void setColor(const QColor &color); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + +private: + QColor m_color; +}; +//![0] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/app.qml b/examples/declarative/tutorials/extending/chapter5-listproperties/app.qml new file mode 100644 index 0000000..f759bc9 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/app.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QtDeclarative module 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 Charts 1.0 +import Qt 4.7 + +Item { + width: 300; height: 200 + + PieChart { + anchors.centerIn: parent + width: 100; height: 100 + + slices: [ + PieSlice { + anchors.fill: parent + color: "red" + fromAngle: 0; angleSpan: 110 + }, + PieSlice { + anchors.fill: parent + color: "black" + fromAngle: 110; angleSpan: 50 + }, + PieSlice { + anchors.fill: parent + color: "blue" + fromAngle: 160; angleSpan: 100 + } + ] + } +} +//![0] diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/chapter5-listproperties.pro b/examples/declarative/tutorials/extending/chapter5-listproperties/chapter5-listproperties.pro new file mode 100644 index 0000000..c3f5402 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/chapter5-listproperties.pro @@ -0,0 +1,7 @@ +QT += declarative + +HEADERS += piechart.h \ + pieslice.h +SOURCES += piechart.cpp \ + pieslice.cpp \ + main.cpp diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/main.cpp b/examples/declarative/tutorials/extending/chapter5-listproperties/main.cpp new file mode 100644 index 0000000..f73c49f --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/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 "piechart.h" +#include "pieslice.h" + +#include +#include +#include + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + qmlRegisterType("Charts", 1, 0, "PieChart"); + qmlRegisterType("Charts", 1, 0, "PieSlice"); + + QDeclarativeView view; + view.setSource(QUrl::fromLocalFile("app.qml")); + view.show(); + return app.exec(); +} diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.cpp b/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.cpp new file mode 100644 index 0000000..2515b64 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** 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 "piechart.h" +#include "pieslice.h" + +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +//![0] +QDeclarativeListProperty PieChart::slices() +{ + return QDeclarativeListProperty(this, 0, &PieChart::append_slice); +} + +void PieChart::append_slice(QDeclarativeListProperty *list, PieSlice *slice) +{ + PieChart *chart = qobject_cast(list->object); + if (chart) { + slice->setParentItem(chart); + chart->m_slices.append(slice); + } +} +//![0] diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.h b/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.h new file mode 100644 index 0000000..4424251 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/piechart.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +#include + +class PieSlice; + +//![0] +class PieChart : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QDeclarativeListProperty slices READ slices) +//![0] + Q_PROPERTY(QString name READ name WRITE setName) + +//![1] +public: +//![1] + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + +//![2] + QDeclarativeListProperty slices(); + +private: + static void append_slice(QDeclarativeListProperty *list, PieSlice *slice); + + QString m_name; + QList m_slices; +}; +//![2] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.cpp b/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.cpp new file mode 100644 index 0000000..65120f5 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.cpp @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** 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 "pieslice.h" + +#include + +PieSlice::PieSlice(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} + +QColor PieSlice::color() const +{ + return m_color; +} + +void PieSlice::setColor(const QColor &color) +{ + m_color = color; +} + +int PieSlice::fromAngle() const +{ + return m_fromAngle; +} + +void PieSlice::setFromAngle(int angle) +{ + m_fromAngle = angle; +} + +int PieSlice::angleSpan() const +{ + return m_angleSpan; +} + +void PieSlice::setAngleSpan(int angle) +{ + m_angleSpan = angle; +} + +void PieSlice::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), m_fromAngle * 16, m_angleSpan * 16); +} + diff --git a/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.h b/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.h new file mode 100644 index 0000000..7cd0c74 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.h @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIESLICE_H +#define PIESLICE_H + +#include +#include + +//![0] +class PieSlice : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(int fromAngle READ fromAngle WRITE setFromAngle) + Q_PROPERTY(int angleSpan READ angleSpan WRITE setAngleSpan) +//![0] + +public: + PieSlice(QDeclarativeItem *parent = 0); + + QColor color() const; + void setColor(const QColor &color); + + int fromAngle() const; + void setFromAngle(int angle); + + int angleSpan() const; + void setAngleSpan(int span); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + +private: + QColor m_color; + int m_fromAngle; + int m_angleSpan; +}; + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/app.qml b/examples/declarative/tutorials/extending/chapter6-plugins/app.qml new file mode 100644 index 0000000..38ceefa --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/app.qml @@ -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 QtDeclarative module 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 Qt 4.7 + +Item { + width: 300; height: 200 + + PieChart { + anchors.centerIn: parent + width: 100; height: 100 + + slices: [ + PieSlice { + anchors.fill: parent + color: "red" + fromAngle: 0; angleSpan: 110 + }, + PieSlice { + anchors.fill: parent + color: "black" + fromAngle: 110; angleSpan: 50 + }, + PieSlice { + anchors.fill: parent + color: "blue" + fromAngle: 160; angleSpan: 100 + } + ] + } +} + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/chapter6-plugins.pro b/examples/declarative/tutorials/extending/chapter6-plugins/chapter6-plugins.pro new file mode 100644 index 0000000..1ffbf29 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/chapter6-plugins.pro @@ -0,0 +1,20 @@ +TEMPLATE = lib +CONFIG += qt plugin +QT += declarative + +DESTDIR = lib +OBJECTS_DIR = tmp +MOC_DIR = tmp + +HEADERS += piechart.h \ + pieslice.h \ + chartsplugin.h + +SOURCES += piechart.cpp \ + pieslice.cpp \ + chartsplugin.cpp + +symbian { + include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri) + TARGET.EPOCALLOWDLLDATA = 1 +} diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.cpp b/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.cpp new file mode 100644 index 0000000..5aa2a4b --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.cpp @@ -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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "chartsplugin.h" +//![0] +#include "piechart.h" +#include "pieslice.h" +#include + +void ChartsPlugin::registerTypes(const char *uri) +{ + qmlRegisterType(uri, 1, 0, "PieChart"); + qmlRegisterType(uri, 1, 0, "PieSlice"); +} + +Q_EXPORT_PLUGIN2(chartsplugin, ChartsPlugin); +//![0] + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.h b/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.h new file mode 100644 index 0000000..797d1e7 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/chartsplugin.h @@ -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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef CHARTSPLUGIN_H +#define CHARTSPLUGIN_H + +//![0] +#include + +class ChartsPlugin : public QDeclarativeExtensionPlugin +{ + Q_OBJECT +public: + void registerTypes(const char *uri); +}; +//![0] + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/piechart.cpp b/examples/declarative/tutorials/extending/chapter6-plugins/piechart.cpp new file mode 100644 index 0000000..4e6ee5c --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/piechart.cpp @@ -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 "piechart.h" +#include "pieslice.h" + +PieChart::PieChart(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ +} + +QString PieChart::name() const +{ + return m_name; +} + +void PieChart::setName(const QString &name) +{ + m_name = name; +} + +QDeclarativeListProperty PieChart::slices() +{ + return QDeclarativeListProperty(this, 0, &PieChart::append_slice); +} + +void PieChart::append_slice(QDeclarativeListProperty *list, PieSlice *slice) +{ + PieChart *chart = qobject_cast(list->object); + if (chart) { + slice->setParentItem(chart); + chart->m_slices.append(slice); + } +} + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/piechart.h b/examples/declarative/tutorials/extending/chapter6-plugins/piechart.h new file mode 100644 index 0000000..d6e4439 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/piechart.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIECHART_H +#define PIECHART_H + +#include + +class PieSlice; + +class PieChart : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QDeclarativeListProperty slices READ slices) + Q_PROPERTY(QString name READ name WRITE setName) + +public: + PieChart(QDeclarativeItem *parent = 0); + + QString name() const; + void setName(const QString &name); + + QDeclarativeListProperty slices(); + +private: + static void append_slice(QDeclarativeListProperty *list, PieSlice *slice); + + QString m_name; + QList m_slices; +}; + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.cpp b/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.cpp new file mode 100644 index 0000000..65120f5 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.cpp @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** 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 "pieslice.h" + +#include + +PieSlice::PieSlice(QDeclarativeItem *parent) + : QDeclarativeItem(parent) +{ + // need to disable this flag to draw inside a QDeclarativeItem + setFlag(QGraphicsItem::ItemHasNoContents, false); +} + +QColor PieSlice::color() const +{ + return m_color; +} + +void PieSlice::setColor(const QColor &color) +{ + m_color = color; +} + +int PieSlice::fromAngle() const +{ + return m_fromAngle; +} + +void PieSlice::setFromAngle(int angle) +{ + m_fromAngle = angle; +} + +int PieSlice::angleSpan() const +{ + return m_angleSpan; +} + +void PieSlice::setAngleSpan(int angle) +{ + m_angleSpan = angle; +} + +void PieSlice::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) +{ + QPen pen(m_color, 2); + painter->setPen(pen); + painter->setRenderHints(QPainter::Antialiasing, true); + painter->drawPie(boundingRect(), m_fromAngle * 16, m_angleSpan * 16); +} + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.h b/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.h new file mode 100644 index 0000000..a3afd25 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/pieslice.h @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** 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." +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef PIESLICE_H +#define PIESLICE_H + +#include +#include + +class PieSlice : public QDeclarativeItem +{ + Q_OBJECT + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(int fromAngle READ fromAngle WRITE setFromAngle) + Q_PROPERTY(int angleSpan READ angleSpan WRITE setAngleSpan) + +public: + PieSlice(QDeclarativeItem *parent = 0); + + QColor color() const; + void setColor(const QColor &color); + + int fromAngle() const; + void setFromAngle(int angle); + + int angleSpan() const; + void setAngleSpan(int span); + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); + +private: + QColor m_color; + int m_fromAngle; + int m_angleSpan; +}; + +#endif + diff --git a/examples/declarative/tutorials/extending/chapter6-plugins/qmldir b/examples/declarative/tutorials/extending/chapter6-plugins/qmldir new file mode 100644 index 0000000..a83bf85 --- /dev/null +++ b/examples/declarative/tutorials/extending/chapter6-plugins/qmldir @@ -0,0 +1 @@ +plugin chapter6-plugins lib -- cgit v0.12