- Qt 5.5
- Qt Quick Controls
- Qt Quick Controls - Touch Gallery
- ButtonPage.qml Example File
- Qt 5.5.1 Reference Documentation

# ButtonPage.qml Example File

touch/content/ButtonPage.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** This file is part of the 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 2.2
    import QtQuick.Controls 1.2
    import QtQuick.Controls.Styles 1.1

    Item {
        width: parent.width
        height: parent.height

        property real progress: 0
        SequentialAnimation on progress {
            loops: Animation.Infinite
            running: true
            NumberAnimation {
                from: 0
                to: 1
                duration: 3000
            }
            NumberAnimation {
                from: 1
                to: 0
                duration: 3000
            }
        }

        Column {
            spacing: 40
            anchors.centerIn: parent

            Button {
                text: "Press me"
                style: touchStyle
            }

            Button {
                style: touchStyle
                text: "Press me too"
            }

            Button {
                anchors.margins: 20
                style: touchStyle
                text: "Don't press me"
                onClicked: if (stackView) stackView.pop()
            }

            Row {
                spacing: 20
                Switch {
                    style: switchStyle
                }
                Switch {
                    style: switchStyle
                }
            }

        }

        Component {
            id: touchStyle
            ButtonStyle {
                panel: Item {
                    implicitHeight: 50
                    implicitWidth: 320
                    BorderImage {
                        anchors.fill: parent
                        antialiasing: true
                        border.bottom: 8
                        border.top: 8
                        border.left: 8
                        border.right: 8
                        anchors.margins: control.pressed ? -4 : 0
                        source: control.pressed ? "../images/button_pressed.png" : "../images/button_default.png"
                        Text {
                            text: control.text
                            anchors.centerIn: parent
                            color: "white"
                            font.pixelSize: 23
                            renderType: Text.NativeRendering
                        }
                    }
                }
            }
        }

        Component {
            id: switchStyle
            SwitchStyle {

                groove: Rectangle {
                    implicitHeight: 50
                    implicitWidth: 152
                    Rectangle {
                        anchors.top: parent.top
                        anchors.left: parent.left
                        anchors.bottom: parent.bottom
                        width: parent.width/2 - 2
                        height: 20
                        anchors.margins: 2
                        color: control.checked ? "#468bb7" : "#222"
                        Behavior on color {ColorAnimation {}}
                        Text {
                            font.pixelSize: 23
                            color: "white"
                            anchors.centerIn: parent
                            text: "ON"
                        }
                    }
                    Item {
                        width: parent.width/2
                        height: parent.height
                        anchors.right: parent.right
                        Text {
                            font.pixelSize: 23
                            color: "white"
                            anchors.centerIn: parent
                            text: "OFF"
                        }
                    }
                    color: "#222"
                    border.color: "#444"
                    border.width: 2
                }
                handle: Rectangle {
                    width: parent.parent.width/2
                    height: control.height
                    color: "#444"
                    border.color: "#555"
                    border.width: 2
                }
            }
        }
    }