Qt 5.9 | Qt Bluetooth | Bluetooth Low Energy Heart Rate Game | GameSettings.qml Example File

Qt 5.9.9 Reference Documentation

# GameSettings.qml Example File

heartrate-game/qml/GameSettings.qml

      /***************************************************************************
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      ** Copyright (C) 2017 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
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      ** This file is part of the examples of the QtBluetooth module of the Qt Toolkit.
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      ** Alternatively, you may use this file under the terms of the BSD license
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      pragma Singleton
      import QtQuick 2.5

      Item {
          property int wHeight
          property int wWidth

          // Colors
          readonly property color backgroundColor: "#2d3037"
          readonly property color buttonColor: "#202227"
          readonly property color buttonPressedColor: "#6ccaf2"
          readonly property color disabledButtonColor: "#555555"
          readonly property color viewColor: "#202227"
          readonly property color delegate1Color: Qt.darker(viewColor, 1.2)
          readonly property color delegate2Color: Qt.lighter(viewColor, 1.2)
          readonly property color textColor: "#ffffff"
          readonly property color textDarkColor: "#232323"
          readonly property color disabledTextColor: "#777777"
          readonly property color sliderColor: "#6ccaf2"
          readonly property color errorColor: "#ba3f62"
          readonly property color infoColor: "#3fba62"

          // Font sizes
          property real microFontSize: hugeFontSize * 0.2
          property real tinyFontSize: hugeFontSize * 0.4
          property real smallTinyFontSize: hugeFontSize * 0.5
          property real smallFontSize: hugeFontSize * 0.6
          property real mediumFontSize: hugeFontSize * 0.7
          property real bigFontSize: hugeFontSize * 0.8
          property real largeFontSize: hugeFontSize * 0.9
          property real hugeFontSize: (wWidth + wHeight) * 0.03
          property real giganticFontSize: (wWidth + wHeight) * 0.04

          // Some other values
          property real fieldHeight: wHeight * 0.08
          property real fieldMargin: fieldHeight * 0.5
          property real buttonHeight: wHeight * 0.08
          property real buttonRadius: buttonHeight * 0.1

          // Some help functions
          function widthForHeight(h, ss)
          {
              return h/ss.height * ss.width;
          }

          function heightForWidth(w, ss)
          {
              return w/ss.width * ss.height;
          }

      }