summaryrefslogtreecommitdiffstats
path: root/examples
diff options
context:
space:
mode:
authorBea Lam <bea.lam@nokia.com>2010-07-15 06:46:22 (GMT)
committerBea Lam <bea.lam@nokia.com>2010-07-15 06:46:22 (GMT)
commit14ad729f1e2f07a46cdb41f01a6e5267084b8816 (patch)
tree8db10d49cb5d90f9b109051ba16c66e135d468d5 /examples
parent5be65b4ce744945ba31f110660a4cf58c123742b (diff)
downloadQt-14ad729f1e2f07a46cdb41f01a6e5267084b8816.zip
Qt-14ad729f1e2f07a46cdb41f01a6e5267084b8816.tar.gz
Qt-14ad729f1e2f07a46cdb41f01a6e5267084b8816.tar.bz2
Add files missing from last commit
Diffstat (limited to 'examples')
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/app.qml70
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/chapter5-listproperties.pro7
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/main.cpp58
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/piechart.cpp72
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/piechart.h75
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.cpp88
-rw-r--r--examples/declarative/tutorials/extending/chapter5-listproperties/pieslice.h76
7 files changed, 446 insertions, 0 deletions
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 <qdeclarative.h>
+#include <QDeclarativeView>
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ qmlRegisterType<PieChart>("Charts", 1, 0, "PieChart");
+ qmlRegisterType<PieSlice>("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<PieSlice> PieChart::slices()
+{
+ return QDeclarativeListProperty<PieSlice>(this, 0, &PieChart::append_slice);
+}
+
+void PieChart::append_slice(QDeclarativeListProperty<PieSlice> *list, PieSlice *slice)
+{
+ PieChart *chart = qobject_cast<PieChart *>(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 <QDeclarativeItem>
+
+class PieSlice;
+
+//![0]
+class PieChart : public QDeclarativeItem
+{
+ Q_OBJECT
+ Q_PROPERTY(QDeclarativeListProperty<PieSlice> 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<PieSlice> slices();
+
+private:
+ static void append_slice(QDeclarativeListProperty<PieSlice> *list, PieSlice *slice);
+
+ QString m_name;
+ QList<PieSlice *> 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 <QPainter>
+
+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 <QDeclarativeItem>
+#include <QColor>
+
+//![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
+