Qt 5.8 | Qt Quick Controls | Qt Quick Controls - Touch Gallery | ButtonPage.qml Example File

Qt 5.8.0 Reference Documentation

# ButtonPage.qml Example File

touch/content/ButtonPage.qml

      /****************************************************************************
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      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the examples of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
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      ** Alternatively, you may use this file under the terms of the BSD license
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      ** modification, are permitted provided that the following conditions are
      ** met:
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      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
                  }
              }
          }
      }