diff options
Diffstat (limited to 'src/qml/doc/snippets/qml')
10 files changed, 12 insertions, 475 deletions
diff --git a/src/qml/doc/snippets/qml/events.qml b/src/qml/doc/snippets/qml/events.qml index 90bf5d7b3d..f437e32890 100644 --- a/src/qml/doc/snippets/qml/events.qml +++ b/src/qml/doc/snippets/qml/events.qml @@ -59,8 +59,8 @@ Rectangle { //! [signal declaration] signal trigger - signal send (string notice) - signal perform (string task, variant object) + signal send(notice: string) + signal perform(task: string, object: variant) //! [signal declaration] //! [signal handler declaration] @@ -88,7 +88,7 @@ Rectangle { Rectangle { id: messenger - signal send( string person, string notice) + signal send(person: string, notice: string) onSend: { console.log("For " + person + ", the notice is: " + notice) @@ -102,7 +102,7 @@ Rectangle { Rectangle { id: relay - signal send( string person, string notice) + signal send(person: string, notice: string) onSend: console.log("Send signal to: " + person + ", " + notice) Component.onCompleted: { diff --git a/src/qml/doc/snippets/qml/listmodel/listelements.qml b/src/qml/doc/snippets/qml/listmodel/listelements.qml deleted file mode 100644 index 12146c1420..0000000000 --- a/src/qml/doc/snippets/qml/listmodel/listelements.qml +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [document] -import QtQuick 2.0 - -Item { - width: 200; height: 250 - - //! [model] - ListModel { - id: fruitModel - - ListElement { - name: "Apple" - cost: 2.45 - } - ListElement { - name: "Orange" - cost: 3.25 - } - ListElement { - name: "Banana" - cost: 1.95 - } - } - //! [model] - - //! [view] - ListView { - anchors.fill: parent - model: fruitModel - delegate: Row { - Text { text: "Fruit: " + name } - Text { text: "Cost: $" + cost } - } - } - //! [view] -} -//! [document] diff --git a/src/qml/doc/snippets/qml/listmodel/listmodel-modify.qml b/src/qml/doc/snippets/qml/listmodel/listmodel-modify.qml deleted file mode 100644 index f293eff8ec..0000000000 --- a/src/qml/doc/snippets/qml/listmodel/listmodel-modify.qml +++ /dev/null @@ -1,106 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 { - width: 200; height: 200 - -ListModel { - id: fruitModel - - ListElement { - name: "Apple" - cost: 2.45 - attributes: [ - ListElement { description: "Core" }, - ListElement { description: "Deciduous" } - ] - } - ListElement { - name: "Orange" - cost: 3.25 - attributes: [ - ListElement { description: "Citrus" } - ] - } - ListElement { - name: "Banana" - cost: 1.95 - attributes: [ - ListElement { description: "Tropical" }, - ListElement { description: "Seedless" } - ] - } -} - -//![delegate] - Component { - id: fruitDelegate - Item { - width: 200; height: 50 - Text { text: name } - Text { text: '$' + cost; anchors.right: parent.right } - - // Double the price when clicked. - MouseArea { - anchors.fill: parent - onClicked: fruitModel.setProperty(index, "cost", cost * 2) - } - } - } -//![delegate] - -ListView { - width: 200; height: 200 - model: fruitModel - delegate: fruitDelegate -} - -} diff --git a/src/qml/doc/snippets/qml/listmodel/listmodel-nested.qml b/src/qml/doc/snippets/qml/listmodel/listmodel-nested.qml deleted file mode 100644 index 8c193d6a5e..0000000000 --- a/src/qml/doc/snippets/qml/listmodel/listmodel-nested.qml +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 { - width: 200; height: 200 - - -//![model] -ListModel { - id: fruitModel - - ListElement { - name: "Apple" - cost: 2.45 - attributes: [ - ListElement { description: "Core" }, - ListElement { description: "Deciduous" } - ] - } - ListElement { - name: "Orange" - cost: 3.25 - attributes: [ - ListElement { description: "Citrus" } - ] - } - ListElement { - name: "Banana" - cost: 1.95 - attributes: [ - ListElement { description: "Tropical" }, - ListElement { description: "Seedless" } - ] - } -} -//![model] - -//![delegate] -Component { - id: fruitDelegate - Item { - width: 200; height: 50 - Text { id: nameField; text: name } - Text { text: '$' + cost; anchors.left: nameField.right } - Row { - anchors.top: nameField.bottom - spacing: 5 - Text { text: "Attributes:" } - Repeater { - model: attributes - Text { text: description } - } - } - } -} -//![delegate] - -ListView { - width: 200; height: 200 - model: fruitModel - delegate: fruitDelegate -} - -} diff --git a/src/qml/doc/snippets/qml/listmodel/listmodel-simple.qml b/src/qml/doc/snippets/qml/listmodel/listmodel-simple.qml deleted file mode 100644 index d07f868476..0000000000 --- a/src/qml/doc/snippets/qml/listmodel/listmodel-simple.qml +++ /dev/null @@ -1,89 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 QtQuick 2.0 - -Rectangle { - width: 200; height: 200 - - ListModel { - id: fruitModel -//![0] - ListElement { - name: "Apple" - cost: 2.45 - } - ListElement { - name: "Orange" - cost: 3.25 - } - ListElement { - name: "Banana" - cost: 1.95 - } -//![1] - } - - Component { - id: fruitDelegate - Row { - spacing: 10 - Text { text: name } - Text { text: '$' + cost } - } - } - - ListView { - anchors.fill: parent - model: fruitModel - delegate: fruitDelegate - } -} -//![1] diff --git a/src/qml/doc/snippets/qml/listmodel/listmodel.qml b/src/qml/doc/snippets/qml/listmodel/listmodel.qml deleted file mode 100644 index c2a69d6e8f..0000000000 --- a/src/qml/doc/snippets/qml/listmodel/listmodel.qml +++ /dev/null @@ -1,69 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 QtQuick 2.0 - -ListModel { - id: fruitModel - - ListElement { - name: "Apple" - cost: 2.45 - } - ListElement { - name: "Orange" - cost: 3.25 - } - ListElement { - name: "Banana" - cost: 1.95 - } -} -//![0] diff --git a/src/qml/doc/snippets/qml/qtbinding/functions-qml/MyItem.qml b/src/qml/doc/snippets/qml/qtbinding/functions-qml/MyItem.qml index 073a5dc361..59907c38e7 100644 --- a/src/qml/doc/snippets/qml/qtbinding/functions-qml/MyItem.qml +++ b/src/qml/doc/snippets/qml/qtbinding/functions-qml/MyItem.qml @@ -52,7 +52,7 @@ import QtQuick 2.0 Item { - function myQmlFunction(msg) { + function myQmlFunction(msg: string) : string { console.log("Got message:", msg) return "some return value" } diff --git a/src/qml/doc/snippets/qml/qtbinding/functions-qml/main.cpp b/src/qml/doc/snippets/qml/qtbinding/functions-qml/main.cpp index c82f71f749..a562eae2b4 100644 --- a/src/qml/doc/snippets/qml/qtbinding/functions-qml/main.cpp +++ b/src/qml/doc/snippets/qml/qtbinding/functions-qml/main.cpp @@ -60,13 +60,13 @@ QQmlEngine engine; QQmlComponent component(&engine, "MyItem.qml"); QObject *object = component.create(); -QVariant returnedValue; -QVariant msg = "Hello from C++"; +QString returnedValue; +QString msg = "Hello from C++"; QMetaObject::invokeMethod(object, "myQmlFunction", - Q_RETURN_ARG(QVariant, returnedValue), - Q_ARG(QVariant, msg)); + Q_RETURN_ARG(QString, returnedValue), + Q_ARG(QString, msg)); -qDebug() << "QML function returned:" << returnedValue.toString(); +qDebug() << "QML function returned:" << returnedValue; delete object; //![0] } diff --git a/src/qml/doc/snippets/qml/qtbinding/signals-qml/MyItem.qml b/src/qml/doc/snippets/qml/qtbinding/signals-qml/MyItem.qml index eebf2db832..aadc89b72c 100644 --- a/src/qml/doc/snippets/qml/qtbinding/signals-qml/MyItem.qml +++ b/src/qml/doc/snippets/qml/qtbinding/signals-qml/MyItem.qml @@ -55,7 +55,7 @@ Item { id: item width: 100; height: 100 - signal qmlSignal(string msg) + signal qmlSignal(msg: string) MouseArea { anchors.fill: parent diff --git a/src/qml/doc/snippets/qml/statemachine/guardcondition.qml b/src/qml/doc/snippets/qml/statemachine/guardcondition.qml index 8388b96c21..f1ec89b6ba 100644 --- a/src/qml/doc/snippets/qml/statemachine/guardcondition.qml +++ b/src/qml/doc/snippets/qml/statemachine/guardcondition.qml @@ -70,7 +70,7 @@ Rectangle { } } // define the signal the SignalTransition is connected with - signal mysignal(string mystr) + signal mysignal(mystr: string) // on clicking the button emit the signal with a single string argument onClicked: button.mysignal("test") } |