diff options
Diffstat (limited to 'examples/declarative/signals')
| -rw-r--r-- | examples/declarative/signals/pytoqml1/main.py | 72 | ||||
| -rw-r--r-- | examples/declarative/signals/pytoqml1/view.qml | 73 | ||||
| -rwxr-xr-x | examples/declarative/signals/qmltopy1/main.py | 89 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy1/view.qml | 85 | ||||
| -rwxr-xr-x | examples/declarative/signals/qmltopy2/main.py | 81 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy2/view.qml | 80 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy3/main.py | 72 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy3/view.qml | 103 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy4/main.py | 72 | ||||
| -rw-r--r-- | examples/declarative/signals/qmltopy4/view.qml | 68 |
10 files changed, 795 insertions, 0 deletions
diff --git a/examples/declarative/signals/pytoqml1/main.py b/examples/declarative/signals/pytoqml1/main.py new file mode 100644 index 000000000..e90a3cfab --- /dev/null +++ b/examples/declarative/signals/pytoqml1/main.py @@ -0,0 +1,72 @@ +#!/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 + +import os +import sys +from PySide2.QtCore import QTimer, QUrl +from PySide2.QtGui import QGuiApplication +import PySide2.QtQml +from PySide2.QtQuick import QQuickView + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + + timer = QTimer() + timer.start(2000) + + view = QQuickView() + qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + root = view.rootObject() + + timer.timeout.connect(root.updateRotater) + + 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/signals/pytoqml1/view.qml b/examples/declarative/signals/pytoqml1/view.qml new file mode 100644 index 000000000..21ba8aa65 --- /dev/null +++ b/examples/declarative/signals/pytoqml1/view.qml @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Rectangle { + id: page + + function updateRotater() { + rotater.angle = rotater.angle + 45 + } + + width: 500; height: 200 + color: "lightgray" + + Rectangle { + id: rotater + property real angle : 0 + x: 240 + width: 100; height: 10 + color: "black" + y: 95 + + transform: Rotation { + origin.x: 10; origin.y: 5 + angle: rotater.angle + Behavior on angle { + SpringAnimation { + spring: 1.4 + damping: .05 + } + } + } + } + +} diff --git a/examples/declarative/signals/qmltopy1/main.py b/examples/declarative/signals/qmltopy1/main.py new file mode 100755 index 000000000..ba5684951 --- /dev/null +++ b/examples/declarative/signals/qmltopy1/main.py @@ -0,0 +1,89 @@ +#!/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 + +import os +import sys +from PySide2.QtCore import QObject, QUrl, Slot +from PySide2.QtGui import QGuiApplication +import PySide2.QtQml +from PySide2.QtQuick import QQuickView + +class Console(QObject): + """Output stuff on the console.""" + + @Slot(str) + @Slot('double') + def output(self, s): + print(s) + + @Slot(str) + def outputStr(self, s): + print(s) + + @Slot('double') + def outputFloat(self, x): + print(x) + + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + view = QQuickView() + + # Instantiate the Python object. + con = Console() + + # Expose the object to QML. + context = view.rootContext() + context.setContextProperty("con", con) + + qmlFile = os.path.join(os.path.dirname(__file__), 'view.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/signals/qmltopy1/view.qml b/examples/declarative/signals/qmltopy1/view.qml new file mode 100644 index 000000000..0115d432b --- /dev/null +++ b/examples/declarative/signals/qmltopy1/view.qml @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +import QtQuick 2.0 + +Rectangle { + id: page + + width: 500; height: 200 + color: "lightgray" + + Text { + id: helloText + text: "Hello world!" + anchors.horizontalCenter: page.horizontalCenter + y: 30 + font.pointSize: 24; font.bold: true + } + + Rectangle { + id: button + width: 150; height: 40 + color: "darkgray" + anchors.horizontalCenter: page.horizontalCenter + y: 120 + MouseArea { + id: buttonMouseArea + objectName: "buttonMouseArea" + anchors.fill: parent + onClicked: { + // once the "con" context has been declared, + // slots can be called like functions + con.outputFloat(123) + con.outputStr("foobar") + con.output(helloText.x) + con.output(helloText.text) + } + } + Text { + id: buttonText + text: "Press me!" + anchors.horizontalCenter: button.horizontalCenter + anchors.verticalCenter: button.verticalCenter + font.pointSize: 16 + } + } +} diff --git a/examples/declarative/signals/qmltopy2/main.py b/examples/declarative/signals/qmltopy2/main.py new file mode 100755 index 000000000..be8692c08 --- /dev/null +++ b/examples/declarative/signals/qmltopy2/main.py @@ -0,0 +1,81 @@ +#!/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 + +import os +import sys +from PySide2.QtCore import QObject, QUrl, Slot +from PySide2.QtGui import QGuiApplication +import PySide2.QtQml +from PySide2.QtQuick import QQuickView + +class RotateValue(QObject): + def __init__(self): + super(RotateValue,self).__init__() + self.r = 0 + + # If a slot returns a value, the return value type must be explicitly + # defined in the decorator. + @Slot(result=int) + def val(self): + self.r = self.r + 10 + return self.r + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + view = QQuickView() + + rotatevalue = RotateValue() + context = view.rootContext() + context.setContextProperty("rotatevalue", rotatevalue) + + qmlFile = os.path.join(os.path.dirname(__file__), 'view.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/signals/qmltopy2/view.qml b/examples/declarative/signals/qmltopy2/view.qml new file mode 100644 index 000000000..2a905a69f --- /dev/null +++ b/examples/declarative/signals/qmltopy2/view.qml @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Rectangle { + id: page + + width: 500; height: 200 + color: "lightgray" + + Text { + id: helloText + text: "Hello world!" + anchors.horizontalCenter: page.horizontalCenter + y: 30 + font.pointSize: 24; font.bold: true + } + + + Rectangle { + id: button + width: 150; height: 40 + color: "darkgray" + anchors.horizontalCenter: page.horizontalCenter + y: 120 + MouseArea { + id: buttonMouseArea + objectName: "buttonMouseArea" + anchors.fill: parent + onClicked: { + helloText.rotation = rotatevalue.val() + } + } + Text { + id: buttonText + text: "Press me!" + anchors.horizontalCenter: button.horizontalCenter + anchors.verticalCenter: button.verticalCenter + font.pointSize: 16 + } + } +} diff --git a/examples/declarative/signals/qmltopy3/main.py b/examples/declarative/signals/qmltopy3/main.py new file mode 100644 index 000000000..81c19ee81 --- /dev/null +++ b/examples/declarative/signals/qmltopy3/main.py @@ -0,0 +1,72 @@ +#!/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 + +import os +import sys +from PySide2.QtCore import QObject, QUrl +from PySide2.QtGui import QGuiApplication +import PySide2.QtQml +from PySide2.QtQuick import QQuickView + +def sayThis(s): + print(s) + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + view = QQuickView() + qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + + root = view.rootObject() + root.textRotationChanged.connect(sayThis) + root.buttonClicked.connect(lambda: sayThis("clicked button (QML top-level signal)")) + + 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/signals/qmltopy3/view.qml b/examples/declarative/signals/qmltopy3/view.qml new file mode 100644 index 000000000..72984a137 --- /dev/null +++ b/examples/declarative/signals/qmltopy3/view.qml @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Rectangle { + id: page + + signal buttonClicked + signal textRotationChanged(double rot) + + width: 500; height: 200 + color: "lightgray" + + Text { + id: helloText + text: "Hello world!" + y: 30 + x: page.width/2-width/2 + font.pointSize: 24; font.bold: true + onRotationChanged: textRotationChanged(rotation) + + states: State { + name: "down"; when: buttonMouseArea.pressed === true + PropertyChanges { + target: helloText; + rotation: 180; + y: 100; + } + } + + transitions: Transition { + from: ""; to: "down"; reversible: true + ParallelAnimation { + NumberAnimation { + properties: "y,rotation" + duration: 500 + easing.type: Easing.InOutQuad + } + } + } + } + + Rectangle { + id: button + width: 150; height: 40 + color: "darkgray" + anchors.horizontalCenter: page.horizontalCenter + y: 120 + MouseArea { + id: buttonMouseArea + objectName: "buttonMouseArea" + anchors.fill: parent + onClicked: { + buttonClicked() + } + } + Text { + id: buttonText + text: "Press me!" + anchors.horizontalCenter: button.horizontalCenter + anchors.verticalCenter: button.verticalCenter + font.pointSize: 16 + } + } +} diff --git a/examples/declarative/signals/qmltopy4/main.py b/examples/declarative/signals/qmltopy4/main.py new file mode 100644 index 000000000..5f180b349 --- /dev/null +++ b/examples/declarative/signals/qmltopy4/main.py @@ -0,0 +1,72 @@ +#!/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 + +import os +import sys +from PySide2.QtCore import QObject, QUrl +from PySide2.QtGui import QGuiApplication +import PySide2.QtQml +from PySide2.QtQuick import QQuickView + +def sayThis(s): + print(s) + +if __name__ == '__main__': + app = QGuiApplication(sys.argv) + view = QQuickView() + qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml') + view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile))) + if view.status() == QQuickView.Error: + sys.exit(-1) + + root = view.rootObject() + button = root.findChild(QObject, "buttonMouseArea") + button.clicked.connect(lambda: sayThis("clicked button (signal directly connected)")) + + 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/signals/qmltopy4/view.qml b/examples/declarative/signals/qmltopy4/view.qml new file mode 100644 index 000000000..212df77e2 --- /dev/null +++ b/examples/declarative/signals/qmltopy4/view.qml @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Rectangle { + id: page + + width: 500; height: 200 + color: "lightgray" + + Rectangle { + id: button + width: 150; height: 40 + color: "darkgray" + anchors.horizontalCenter: page.horizontalCenter + anchors.verticalCenter: page.verticalCenter + MouseArea { + id: buttonMouseArea + objectName: "buttonMouseArea" + anchors.fill: parent + } + Text { + id: buttonText + text: "Press me!" + anchors.horizontalCenter: button.horizontalCenter + anchors.verticalCenter: button.verticalCenter + font.pointSize: 16 + } + } +} |