colorselector.qml Example File | Qt Canvas 3D 5.9

Qt 5.9 | Qt Canvas 3D | Interactive Mobile Phone Example | colorselector.qml Example File

Qt 5.9.9 Reference Documentation

# colorselector.qml Example File

threejs/cellphone/qml/cellphone/colorselector.qml

      /****************************************************************************
      **
      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the QtCanvas3D 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 2.6

      Item {
          id: colorSelector
          property color selectedColor

          height: ((width - 4) * colorSelectorModel.count) + 4

          Rectangle {
              anchors.fill: parent
              color: "black"
              radius: width / 10
              opacity: 0.3
          }

          ListModel {
              id: colorSelectorModel
              ListElement { caseColor: "#eeeeee" }
              ListElement { caseColor: "#111111" }
              ListElement { caseColor: "#ffe400" }
              ListElement { caseColor: "#469835" }
              ListElement { caseColor: "#fa0000" }
          }

          GridView {
              id: colorSelectorGrid
              anchors.fill: colorSelector
              anchors.margins: 4
              model: colorSelectorModel
              interactive: false
              cellWidth: width
              cellHeight: cellWidth + 4
              delegate: Component {
                  Rectangle {
                      id: colorDelegate
                      width: colorSelectorGrid.cellWidth
                      height: colorSelectorGrid.cellWidth
                      color: caseColor
                      border.color: "lightgray"
                      border.width: 2
                      radius: width / 10
                      MouseArea {
                          anchors.fill: parent
                          onClicked: {
                              selectedColor = parent.color
                              colorDelegateAnimation.start()
                          }
                      }
                      NumberAnimation {
                          id: colorDelegateAnimation
                          running: false
                          loops: 1
                          target: colorDelegate
                          property: "opacity"
                          from: 0.1
                          to: 1.0
                          duration: 500
                      }
                  }
              }
          }
      }