From 9f2a9aba3aff73e31ea15eb4a7a04b0e50f4ee4e Mon Sep 17 00:00:00 2001 From: Friedemann Kleint Date: Fri, 5 Jan 2018 15:58:35 +0100 Subject: Move examples from submodule to pyside-setup Move PySide2 examples that are owned by the Qt Company to a new examples directory. Done-with: Venugopal Shivashankar Task-number: PYSIDE-363 Change-Id: I14099764d9eef2bc35e067086121427955862e3a Reviewed-by: Alexandru Croitor --- .../declarative/extending/chapter1-basics/app.qml | 64 +++++++++++ .../extending/chapter1-basics/basics.py | 100 ++++++++++++++++ .../declarative/extending/chapter2-methods/app.qml | 70 +++++++++++ .../extending/chapter2-methods/methods.py | 105 +++++++++++++++++ .../extending/chapter3-bindings/app.qml | 78 +++++++++++++ .../extending/chapter3-bindings/bindings.py | 110 ++++++++++++++++++ .../extending/chapter4-customPropertyTypes/app.qml | 60 ++++++++++ .../customPropertyTypes.py | 115 ++++++++++++++++++ .../extending/chapter5-listproperties/app.qml | 70 +++++++++++ .../chapter5-listproperties/listproperties.py | 128 +++++++++++++++++++++ 10 files changed, 900 insertions(+) create mode 100644 examples/declarative/extending/chapter1-basics/app.qml create mode 100644 examples/declarative/extending/chapter1-basics/basics.py create mode 100644 examples/declarative/extending/chapter2-methods/app.qml create mode 100644 examples/declarative/extending/chapter2-methods/methods.py create mode 100644 examples/declarative/extending/chapter3-bindings/app.qml create mode 100644 examples/declarative/extending/chapter3-bindings/bindings.py create mode 100644 examples/declarative/extending/chapter4-customPropertyTypes/app.qml create mode 100644 examples/declarative/extending/chapter4-customPropertyTypes/customPropertyTypes.py create mode 100644 examples/declarative/extending/chapter5-listproperties/app.qml create mode 100644 examples/declarative/extending/chapter5-listproperties/listproperties.py (limited to 'examples/declarative/extending') diff --git a/examples/declarative/extending/chapter1-basics/app.qml b/examples/declarative/extending/chapter1-basics/app.qml new file mode 100644 index 000000000..60ecd7bff --- /dev/null +++ b/examples/declarative/extending/chapter1-basics/app.qml @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the PySide examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd 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 QtQuick 2.0 + +Item { + width: 300; height: 200 + + PieChart { + id: aPieChart + anchors.centerIn: parent + width: 100; height: 100 + name: "A simple pie chart" + color: "red" + } + + Text { + anchors { + bottom: parent.bottom; + horizontalCenter: parent.horizontalCenter; + bottomMargin: 20 + } + text: aPieChart.name + } +} +//![0] diff --git a/examples/declarative/extending/chapter1-basics/basics.py b/examples/declarative/extending/chapter1-basics/basics.py new file mode 100644 index 000000000..fb943bdb3 --- /dev/null +++ b/examples/declarative/extending/chapter1-basics/basics.py @@ -0,0 +1,100 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +"""PySide2 port of the qml/tutorials/extending-qml/chapter1-basics example from Qt v5.x""" + +import sys, os +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'utils')) +from utils import text_type + +from PySide2.QtCore import Property, Signal, QUrl +from PySide2.QtGui import QGuiApplication, QPen, QPainter, QColor +from PySide2.QtQml import qmlRegisterType +from PySide2.QtQuick import QQuickPaintedItem, QQuickView + +class PieChart (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._name = u'' + + def paint(self, painter): + pen = QPen(self.color, 2) + painter.setPen(pen); + painter.setRenderHints(QPainter.Antialiasing, True); + painter.drawPie(self.boundingRect(), 90 * 16, 290 * 16); + + def getColor(self): + return self._color + + def setColor(self, value): + self._color = value + + def getName(self): + return self._name + + def setName(self, value): + self._name = value + + nameChanged = Signal() + + color = Property(QColor, getColor, setColor) + name = Property(text_type, getName, setName, notify=nameChanged) + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart'); + + view = QQuickView() + view.setResizeMode(QQuickView.SizeRootObjectToView) + qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + view.show() + res = app.exec_() + # Deleting the view before it goes out of scope is required to make sure all child QML instances + # are destroyed in the correct order. + del view + sys.exit(res) diff --git a/examples/declarative/extending/chapter2-methods/app.qml b/examples/declarative/extending/chapter2-methods/app.qml new file mode 100644 index 000000000..863b597d0 --- /dev/null +++ b/examples/declarative/extending/chapter2-methods/app.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the PySide examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd 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 QtQuick 2.0 + +Item { + width: 300; height: 200 + + PieChart { + id: aPieChart + anchors.centerIn: parent + width: 100; height: 100 + color: "red" + + onChartCleared: console.log("The chart has been cleared") + } + + MouseArea { + anchors.fill: parent + onClicked: aPieChart.clearChart() + } + + Text { + anchors { + bottom: parent.bottom; + horizontalCenter: parent.horizontalCenter; + bottomMargin: 20 + } + text: "Click anywhere to clear the chart" + } +} +//![0] diff --git a/examples/declarative/extending/chapter2-methods/methods.py b/examples/declarative/extending/chapter2-methods/methods.py new file mode 100644 index 000000000..25543818e --- /dev/null +++ b/examples/declarative/extending/chapter2-methods/methods.py @@ -0,0 +1,105 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +"""PySide2 port of the qml/tutorials/extending-qml/chapter2-methods example from Qt v5.x""" + +import sys, os +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'utils')) +from utils import text_type + +from PySide2.QtCore import Property, Signal, Slot, QUrl, Qt +from PySide2.QtGui import QGuiApplication, QPen, QPainter, QColor +from PySide2.QtQml import qmlRegisterType +from PySide2.QtQuick import QQuickPaintedItem, QQuickView + +class PieChart (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._name = u'' + + def paint(self, painter): + pen = QPen(self.color, 2) + painter.setPen(pen); + painter.setRenderHints(QPainter.Antialiasing, True); + painter.drawPie(self.boundingRect(), 90 * 16, 290 * 16); + + def getColor(self): + return self._color + + def setColor(self, value): + self._color = value + + def getName(self): + return self._name + + def setName(self, value): + self._name = value + + color = Property(QColor, getColor, setColor) + name = Property(text_type, getName, setName) + chartCleared = Signal() + + @Slot() # This should be something like @Invokable + def clearChart(self): + self.setColor(Qt.transparent) + self.update() + self.chartCleared.emit() + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart'); + + view = QQuickView() + view.setResizeMode(QQuickView.SizeRootObjectToView) + qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + view.show() + res = app.exec_() + # Deleting the view before it goes out of scope is required to make sure all child QML instances + # are destroyed in the correct order. + del view + sys.exit(res) diff --git a/examples/declarative/extending/chapter3-bindings/app.qml b/examples/declarative/extending/chapter3-bindings/app.qml new file mode 100644 index 000000000..01b9216e8 --- /dev/null +++ b/examples/declarative/extending/chapter3-bindings/app.qml @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the PySide examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd 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 QtQuick 2.0 + +Item { + width: 300; height: 200 + + Row { + anchors.centerIn: parent + spacing: 20 + + PieChart { + id: chartA + width: 100; height: 100 + color: "red" + } + + PieChart { + id: chartB + width: 100; height: 100 + color: chartA.color + } + } + + MouseArea { + anchors.fill: parent + onClicked: { chartA.color = "blue" } + } + + Text { + anchors { + bottom: parent.bottom; + horizontalCenter: parent.horizontalCenter; + bottomMargin: 20 + } + text: "Click anywhere to change the chart color" + } +} +//![0] diff --git a/examples/declarative/extending/chapter3-bindings/bindings.py b/examples/declarative/extending/chapter3-bindings/bindings.py new file mode 100644 index 000000000..14506a061 --- /dev/null +++ b/examples/declarative/extending/chapter3-bindings/bindings.py @@ -0,0 +1,110 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +"""PySide2 port of the qml/tutorials/extending-qml/chapter3-bindings example from Qt v5.x""" + +import sys, os +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'utils')) +from utils import text_type + +from PySide2.QtCore import Property, Signal, Slot, QUrl, Qt +from PySide2.QtGui import QGuiApplication, QPen, QPainter, QColor +from PySide2.QtQml import qmlRegisterType +from PySide2.QtQuick import QQuickPaintedItem, QQuickView + +class PieChart (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._name = u'' + self._color = QColor() + + def paint(self, painter): + pen = QPen(self._color, 2) + painter.setPen(pen); + painter.setRenderHints(QPainter.Antialiasing, True); + painter.drawPie(self.boundingRect(), 90 * 16, 290 * 16); + + def getColor(self): + return self._color + + def setColor(self, value): + if value != self._color: + self._color = value + self.update() + self.colorChanged.emit() + + def getName(self): + return self._name + + def setName(self, value): + self._name = value + + colorChanged = Signal() + color = Property(QColor, getColor, setColor, notify=colorChanged) + name = Property(text_type, getName, setName) + chartCleared = Signal() + + @Slot() # This should be something like @Invokable + def clearChart(self): + self.setColor(Qt.transparent) + self.update() + self.chartCleared.emit() + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart'); + + view = QQuickView() + view.setResizeMode(QQuickView.SizeRootObjectToView) + qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + view.show() + res = app.exec_() + # Deleting the view before it goes out of scope is required to make sure all child QML instances + # are destroyed in the correct order. + del view + sys.exit(res) diff --git a/examples/declarative/extending/chapter4-customPropertyTypes/app.qml b/examples/declarative/extending/chapter4-customPropertyTypes/app.qml new file mode 100644 index 000000000..00e077276 --- /dev/null +++ b/examples/declarative/extending/chapter4-customPropertyTypes/app.qml @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the PySide examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd 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 QtQuick 2.0 + +Item { + width: 300; height: 200 + + PieChart { + id: chart + anchors.centerIn: parent + width: 100; height: 100 + + pieSlice: PieSlice { + anchors.fill: parent + color: "red" + } + } + + Component.onCompleted: console.log("The pie is colored " + chart.pieSlice.color) +} +//![0] diff --git a/examples/declarative/extending/chapter4-customPropertyTypes/customPropertyTypes.py b/examples/declarative/extending/chapter4-customPropertyTypes/customPropertyTypes.py new file mode 100644 index 000000000..90e6bb45c --- /dev/null +++ b/examples/declarative/extending/chapter4-customPropertyTypes/customPropertyTypes.py @@ -0,0 +1,115 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +"""PySide2 port of the qml/tutorials/extending-qml/chapter4-customPropertyTypes example from Qt v5.x""" + +import sys, os +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'utils')) +from utils import text_type + +from PySide2.QtCore import Property, QUrl +from PySide2.QtGui import QGuiApplication, QPen, QPainter, QColor +from PySide2.QtQml import qmlRegisterType +from PySide2.QtQuick import QQuickPaintedItem, QQuickView + +class PieSlice (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._color = QColor() + + def getColor(self): + return self._color + + def setColor(self, value): + self._color = value + + color = Property(QColor, getColor, setColor) + + def paint(self, painter): + pen = QPen(self._color, 2) + painter.setPen(pen); + painter.setRenderHints(QPainter.Antialiasing, True); + painter.drawPie(self.boundingRect(), 90 * 16, 290 * 16); + +class PieChart (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._name = u'' + self._pieSlice = None + + def getName(self): + return self._name + + def setName(self, value): + self._name = value + + name = Property(text_type, getName, setName) + + def getPieSlice(self): + return self._pieSlice + + def setPieSlice(self, value): + self._pieSlice = value + self._pieSlice.setParentItem(self) + + pieSlice = Property(PieSlice, getPieSlice, setPieSlice) + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart'); + qmlRegisterType(PieSlice, "Charts", 1, 0, "PieSlice"); + + view = QQuickView() + view.setResizeMode(QQuickView.SizeRootObjectToView) + qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + view.show() + res = app.exec_() + # Deleting the view before it goes out of scope is required to make sure all child QML instances + # are destroyed in the correct order. + del view + sys.exit(res) diff --git a/examples/declarative/extending/chapter5-listproperties/app.qml b/examples/declarative/extending/chapter5-listproperties/app.qml new file mode 100644 index 000000000..230c29520 --- /dev/null +++ b/examples/declarative/extending/chapter5-listproperties/app.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the PySide examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd 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 QtQuick 2.0 + +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/extending/chapter5-listproperties/listproperties.py b/examples/declarative/extending/chapter5-listproperties/listproperties.py new file mode 100644 index 000000000..d6d3a73ee --- /dev/null +++ b/examples/declarative/extending/chapter5-listproperties/listproperties.py @@ -0,0 +1,128 @@ +#!/usr/bin/python + +############################################################################# +## +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the PySide examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function + +"""PySide2 port of the qml/tutorials/extending-qml/chapter5-listproperties example from Qt v5.x""" + +import sys, os +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'utils')) +from utils import text_type + +from PySide2.QtCore import Property, QUrl +from PySide2.QtGui import QGuiApplication, QPen, QPainter, QColor +from PySide2.QtQml import qmlRegisterType, ListProperty +from PySide2.QtQuick import QQuickPaintedItem, QQuickView + +class PieSlice (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._color = QColor() + self._fromAngle = 0 + self._angleSpan = 0 + + def getColor(self): + return self._color + + def setColor(self, value): + self._color = value + + def getFromAngle(self): + return self._angle + + def setFromAngle(self, value): + self._fromAngle = value + + def getAngleSpan(self): + return self._angleSpan + + def setAngleSpan(self, value): + self._angleSpan = value + + color = Property(QColor, getColor, setColor) + fromAngle = Property(int, getFromAngle, setFromAngle) + angleSpan = Property(int, getAngleSpan, setAngleSpan) + + def paint(self, painter): + pen = QPen(self._color, 2) + painter.setPen(pen); + painter.setRenderHints(QPainter.Antialiasing, True); + painter.drawPie(self.boundingRect(), self._fromAngle * 16, self._angleSpan * 16); + +class PieChart (QQuickPaintedItem): + def __init__(self, parent = None): + QQuickPaintedItem.__init__(self, parent) + self._name = u'' + self._slices = [] + + def getName(self): + return self._name + + def setName(self, value): + self._name = value + + name = Property(text_type, getName, setName) + + def appendSlice(self, _slice): + _slice.setParentItem(self) + self._slices.append(_slice) + + slices = ListProperty(PieSlice, appendSlice) + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart'); + qmlRegisterType(PieSlice, "Charts", 1, 0, "PieSlice"); + + view = QQuickView() + view.setResizeMode(QQuickView.SizeRootObjectToView) + qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + view.show() + res = app.exec_() + # Deleting the view before it goes out of scope is required to make sure all child QML instances + # are destroyed in the correct order. + del view + sys.exit(res) -- cgit v1.2.3