LetterSelector.qml Example File | Qt Purchasing 5.9

Qt 5.9 | Qt Purchasing | Qt Purchasing Examples - QtHangman | LetterSelector.qml Example File

Qt 5.9.9 Reference Documentation

# LetterSelector.qml Example File

qthangman/qml/qthangman/LetterSelector.qml

      /****************************************************************************
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      ** Copyright (C) 2017 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
      **
      ** This file is part of the Purchasing module of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
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      ** accordance with the commercial license agreement provided with the
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      **
      ** BSD License Usage
      ** Alternatively, you may use this file under the terms of the BSD license
      ** as follows:
      **
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      ** modification, are permitted provided that the following conditions are
      ** met:
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      import QtQuick 2.2

      Item {
          id: keyView
          property real keyWidth: (width - (horizontalSpacing * 9)) / 10
          property real keyHeight: (height - (verticalSpacing * 2)) / 3
          property real horizontalSpacing: topLevel.globalMargin / 4
          property real verticalSpacing: topLevel.globalMargin / 4
          property bool locked: false
          property bool hideVowels: false

          Component.onCompleted: topLevel.buttonHeight = keyHeight
          onKeyHeightChanged: topLevel.buttonHeight = keyHeight

          property var keys: [keyA, keyB, keyC, keyD, keyE, keyF, keyG, keyH, keyI, keyJ,
                  keyH, keyJ, keyK, keyL, keyM, keyN, keyO, keyP, keyQ, keyR, keyS,
                  keyT, keyU, keyV, keyW, keyX, keyY, keyZ];

          function reset() {
              //Resets all key values to their default state
              for (var i = 0; i < keys.length; ++i)
                  keys[i].available = true;
          }

          onLockedChanged: {
              if (locked) {
                  for (var i = 0; i < keys.length; ++i)
                      keys[i].available = false;
              }
          }

          signal letterSelected(string letter)
          signal guessWordPressed()
          signal resetPressed()
          signal revealPressed()

          //Qwerty layout
          Column {
              spacing: keyView.verticalSpacing
              anchors.fill: parent
              Row {
                  spacing: keyView.horizontalSpacing
                  Key {
                      id: keyQ
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "Q";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyW
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "W";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyE
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "E";
                      available: true
                      purchasable: true
                      enabled: !hideVowels
                      opacity: hideVowels ? 0.0 : 1.0
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyR
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "R";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyT
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "T";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyY
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "Y";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyU
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "U";
                      available: true
                      purchasable: true
                      enabled: !hideVowels
                      opacity: hideVowels ? 0.0 : 1.0
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyI
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "I";
                      available: true
                      purchasable: true
                      enabled: !hideVowels
                      opacity: hideVowels ? 0.0 : 1.0
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyO
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "O";
                      available: true
                      purchasable: true
                      enabled: !hideVowels
                      opacity: hideVowels ? 0.0 : 1.0
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyP
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "P";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
              }
              Row {
                  anchors.horizontalCenter: parent.horizontalCenter
                  spacing: keyView.horizontalSpacing
                  Key {
                      id: keyA
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "A";
                      available: true
                      purchasable: true
                      enabled: !hideVowels
                      opacity: hideVowels ? 0.0 : 1.0
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyS
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "S";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyD
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "D";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyF
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "F";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyG
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "G";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyH
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "H";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyJ
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "J";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyK
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "K";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyL
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "L";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
              }
              Row {
                  spacing: keyView.horizontalSpacing
                  anchors.horizontalCenter: parent.horizontalCenter
                  Key {
                      id: keyZ
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "Z";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyX
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "X";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyC
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "C";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyV
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "V";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyB
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "B";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyN
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "N";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
                  Key {
                      id: keyM
                      height: keyView.keyHeight
                      width: keyView.keyWidth
                      text: "M";
                      available: true
                      purchasable: false
                      onKeyActivated: {
                          letterSelected(letter);
                          available = false;
                      }
                  }
              }
          }
      }