From 42372ad11b3271fdedc973d8dd133d9e066803b2 Mon Sep 17 00:00:00 2001 From: Ulf Hermann Date: Fri, 27 Aug 2021 13:55:01 +0200 Subject: Update the accessibility example to use QML modules Change-Id: Iec3dad42dd08ac230ffde15b422ae7f68d419e81 Reviewed-by: Andrei Golubev Reviewed-by: Maximilian Goldstein (cherry picked from commit 9cb0b528e34271ca5bfe4dea214e83bcb4c91da1) Reviewed-by: Qt Cherry-pick Bot --- examples/quick/quick-accessibility/Button.qml | 96 ++++++++++++++++++++ examples/quick/quick-accessibility/CMakeLists.txt | 22 ++--- examples/quick/quick-accessibility/Checkbox.qml | 91 +++++++++++++++++++ examples/quick/quick-accessibility/Slider.qml | 100 +++++++++++++++++++++ .../quick/quick-accessibility/accessibility.qml | 3 +- .../quick/quick-accessibility/accessibility.qrc | 6 +- .../quick/quick-accessibility/content/Button.qml | 96 -------------------- .../quick/quick-accessibility/content/Checkbox.qml | 91 ------------------- .../quick/quick-accessibility/content/Slider.qml | 100 --------------------- 9 files changed, 299 insertions(+), 306 deletions(-) create mode 100644 examples/quick/quick-accessibility/Button.qml create mode 100644 examples/quick/quick-accessibility/Checkbox.qml create mode 100644 examples/quick/quick-accessibility/Slider.qml delete mode 100644 examples/quick/quick-accessibility/content/Button.qml delete mode 100644 examples/quick/quick-accessibility/content/Checkbox.qml delete mode 100644 examples/quick/quick-accessibility/content/Slider.qml (limited to 'examples') diff --git a/examples/quick/quick-accessibility/Button.qml b/examples/quick/quick-accessibility/Button.qml new file mode 100644 index 0000000000..7a86e31588 --- /dev/null +++ b/examples/quick/quick-accessibility/Button.qml @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQml module 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 { + id: button + + property bool checked: false + property alias text : buttonText.text + //! [button] + Accessible.name: text + Accessible.description: "This button does " + text + Accessible.role: Accessible.Button + Accessible.onPressAction: { + button.clicked() + } + //! [button] + + signal clicked + + width: buttonText.width + 20 + height: 30 + gradient: Gradient { + GradientStop { position: 0.0; color: "lightsteelblue" } + GradientStop { position: 1.0; + color: button.focus ? "red" : "blue" } + } + + radius: 5 + antialiasing: true + + Text { + id: buttonText + anchors.centerIn: parent + font.pixelSize: parent.height * .5 + style: Text.Sunken + color: "white" + styleColor: "black" + } + + MouseArea { + id: mouseArea + anchors.fill: parent + onClicked: parent.clicked() + } + + Keys.onSpacePressed: clicked() +} diff --git a/examples/quick/quick-accessibility/CMakeLists.txt b/examples/quick/quick-accessibility/CMakeLists.txt index 3e8589712b..04189a77a3 100644 --- a/examples/quick/quick-accessibility/CMakeLists.txt +++ b/examples/quick/quick-accessibility/CMakeLists.txt @@ -34,20 +34,14 @@ target_link_libraries(quick-accessibility PUBLIC Qt::Quick ) - -# Resources: -set(accessibility_resource_files - "accessibility.qml" - "content/Button.qml" - "content/Checkbox.qml" - "content/Slider.qml" -) - -qt6_add_resources(quick-accessibility "accessibility" - PREFIX - "/accessibility" - FILES - ${accessibility_resource_files} +qt_add_qml_module(quick-accessibility + URI accessibility + VERSION 1.0 + QML_FILES + "accessibility.qml" + "Button.qml" + "Checkbox.qml" + "Slider.qml" ) install(TARGETS quick-accessibility diff --git a/examples/quick/quick-accessibility/Checkbox.qml b/examples/quick/quick-accessibility/Checkbox.qml new file mode 100644 index 0000000000..ba222bfb3d --- /dev/null +++ b/examples/quick/quick-accessibility/Checkbox.qml @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Quick module 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 + +FocusScope { + id: checkbox + + Accessible.role: Accessible.CheckBox + + property string text: "CheckBox" + property bool checked // required variable + + width: 100 + height: 30 + + Row { + spacing: 2 + + Rectangle { + width: 12 + height: 12 + border.width: checkbox.focus ? 2 : 1 + border.color: "black" + + Text { + id: checkboxText + text: checkbox.checked ? "x" : "" + anchors.centerIn: parent + } + } + + Text { + text: checkbox.text + } + } + + MouseArea { + anchors.fill: parent + onClicked: checkbox.checked = !checkbox.checked + } + + Keys.onSpacePressed: checkbox.checked = !checkbox.checked +} diff --git a/examples/quick/quick-accessibility/Slider.qml b/examples/quick/quick-accessibility/Slider.qml new file mode 100644 index 0000000000..241e5d804e --- /dev/null +++ b/examples/quick/quick-accessibility/Slider.qml @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Quick module 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 + +// Minimal slider implementation +Rectangle { + id: slider + + property alias text: buttonText.text + Accessible.role: Accessible.Slider + + property int value: 5 // required + property int minimumValue: 0 // optional (default INT_MIN) + property int maximumValue: 20 // optional (default INT_MAX) + property int stepSize: 1 // optional (default 1) + + width: 100 + height: 30 + border.color: "black" + border.width: 1 + + Rectangle { + id: indicator + x: 1 + y: 1 + height: parent.height - 2 + width: ((parent.width - 2) / slider.maximumValue) * slider.value + color: "lightgrey" + Behavior on width { + NumberAnimation { duration: 50 } + } + } + + Text { + id: buttonText + text: parent.value + anchors.centerIn: parent + font.pixelSize: parent.height * .5 + } + + MouseArea { + anchors.fill: parent + onClicked: (mouse) => { + var pos = mouse.x / slider.width * (slider.maximumValue - slider.minimumValue) + + slider.minimumValue + slider.value = pos + } + } + + Keys.onLeftPressed: value > minimumValue ? value = value - stepSize : minimumValue + Keys.onRightPressed: value < maximumValue ? value = value + stepSize : maximumValue +} diff --git a/examples/quick/quick-accessibility/accessibility.qml b/examples/quick/quick-accessibility/accessibility.qml index d3365cdd12..5caee3439e 100644 --- a/examples/quick/quick-accessibility/accessibility.qml +++ b/examples/quick/quick-accessibility/accessibility.qml @@ -48,8 +48,7 @@ ** ****************************************************************************/ -import QtQuick 2.0 -import "content" +import QtQuick Rectangle { id: window diff --git a/examples/quick/quick-accessibility/accessibility.qrc b/examples/quick/quick-accessibility/accessibility.qrc index 462a9a590c..f106d551c8 100644 --- a/examples/quick/quick-accessibility/accessibility.qrc +++ b/examples/quick/quick-accessibility/accessibility.qrc @@ -1,8 +1,8 @@ accessibility.qml - content/Button.qml - content/Checkbox.qml - content/Slider.qml + Button.qml + Checkbox.qml + Slider.qml diff --git a/examples/quick/quick-accessibility/content/Button.qml b/examples/quick/quick-accessibility/content/Button.qml deleted file mode 100644 index 7a86e31588..0000000000 --- a/examples/quick/quick-accessibility/content/Button.qml +++ /dev/null @@ -1,96 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQml module 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 { - id: button - - property bool checked: false - property alias text : buttonText.text - //! [button] - Accessible.name: text - Accessible.description: "This button does " + text - Accessible.role: Accessible.Button - Accessible.onPressAction: { - button.clicked() - } - //! [button] - - signal clicked - - width: buttonText.width + 20 - height: 30 - gradient: Gradient { - GradientStop { position: 0.0; color: "lightsteelblue" } - GradientStop { position: 1.0; - color: button.focus ? "red" : "blue" } - } - - radius: 5 - antialiasing: true - - Text { - id: buttonText - anchors.centerIn: parent - font.pixelSize: parent.height * .5 - style: Text.Sunken - color: "white" - styleColor: "black" - } - - MouseArea { - id: mouseArea - anchors.fill: parent - onClicked: parent.clicked() - } - - Keys.onSpacePressed: clicked() -} diff --git a/examples/quick/quick-accessibility/content/Checkbox.qml b/examples/quick/quick-accessibility/content/Checkbox.qml deleted file mode 100644 index ba222bfb3d..0000000000 --- a/examples/quick/quick-accessibility/content/Checkbox.qml +++ /dev/null @@ -1,91 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Quick module 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 - -FocusScope { - id: checkbox - - Accessible.role: Accessible.CheckBox - - property string text: "CheckBox" - property bool checked // required variable - - width: 100 - height: 30 - - Row { - spacing: 2 - - Rectangle { - width: 12 - height: 12 - border.width: checkbox.focus ? 2 : 1 - border.color: "black" - - Text { - id: checkboxText - text: checkbox.checked ? "x" : "" - anchors.centerIn: parent - } - } - - Text { - text: checkbox.text - } - } - - MouseArea { - anchors.fill: parent - onClicked: checkbox.checked = !checkbox.checked - } - - Keys.onSpacePressed: checkbox.checked = !checkbox.checked -} diff --git a/examples/quick/quick-accessibility/content/Slider.qml b/examples/quick/quick-accessibility/content/Slider.qml deleted file mode 100644 index 241e5d804e..0000000000 --- a/examples/quick/quick-accessibility/content/Slider.qml +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Quick module 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 - -// Minimal slider implementation -Rectangle { - id: slider - - property alias text: buttonText.text - Accessible.role: Accessible.Slider - - property int value: 5 // required - property int minimumValue: 0 // optional (default INT_MIN) - property int maximumValue: 20 // optional (default INT_MAX) - property int stepSize: 1 // optional (default 1) - - width: 100 - height: 30 - border.color: "black" - border.width: 1 - - Rectangle { - id: indicator - x: 1 - y: 1 - height: parent.height - 2 - width: ((parent.width - 2) / slider.maximumValue) * slider.value - color: "lightgrey" - Behavior on width { - NumberAnimation { duration: 50 } - } - } - - Text { - id: buttonText - text: parent.value - anchors.centerIn: parent - font.pixelSize: parent.height * .5 - } - - MouseArea { - anchors.fill: parent - onClicked: (mouse) => { - var pos = mouse.x / slider.width * (slider.maximumValue - slider.minimumValue) - + slider.minimumValue - slider.value = pos - } - } - - Keys.onLeftPressed: value > minimumValue ? value = value - stepSize : minimumValue - Keys.onRightPressed: value < maximumValue ? value = value + stepSize : maximumValue -} -- cgit v1.2.3