StoreView.qml Example File | Qt Purchasing 5.9

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

Qt 5.9.9 Reference Documentation

# StoreView.qml Example File

qthangman/qml/qthangman/StoreView.qml

      /****************************************************************************
      **
      ** 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.
      **
      ** $QT_BEGIN_LICENSE:BSD$
      ** 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
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      ** 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.
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      **     contributors may be used to endorse or promote products derived
      **     from this software without specific prior written permission.
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      ****************************************************************************/

      import QtQuick 2.2
      import QtQuick.Controls 1.1
      import QtQuick.Layouts 1.1
      import QtPurchasing 1.0

      Item {
          PageHeader {
              id: header
              title: "Hangman Store"
          }

          Column {
              anchors.top: header.bottom
              anchors.bottom: restoreButton.top
              anchors.margins: topLevel.globalMargin
              anchors.right: parent.right
              anchors.left: parent.left
              spacing: topLevel.globalMargin
              // ![2]
              StoreItem {
                  product: product100Vowels
                  width: parent.width
              }

              StoreItem {
                  product: productUnlockVowels
                  width: parent.width
              }
              // ![2]
          }

          SimpleButton {
              id: restoreButton
              anchors.bottom: parent.bottom
              anchors.margins: topLevel.globalMargin
              anchors.horizontalCenter: parent.horizontalCenter
              height: topLevel.buttonHeight
              width: parent.width * .5
              text: "Restore Purchases"
              onClicked: {
                  iapStore.restorePurchases();
              }
          }

          // ![0]
          Product {
              id: product100Vowels
              store: iapStore
              type: Product.Consumable
              identifier: "org.qtproject.qthangman.100vowels"

              onPurchaseSucceeded: {
                  console.log(identifier + " purchase successful");
                  applicationData.vowelsAvailable += 100;
                  transaction.finalize();
                  pageStack.pop();
              }

              onPurchaseFailed: {
                  console.log(identifier + " purchase failed");
                  console.log("reason: "
                              + transaction.failureReason === Transaction.CanceledByUser ? "Canceled" : transaction.errorString);
                  transaction.finalize();
              }
          }
          // ![0]
          // ![1]
          Product {
              id: productUnlockVowels
              type: Product.Unlockable
              store: iapStore
              identifier: "org.qtproject.qthangman.unlockvowels"

              onPurchaseSucceeded: {
                  console.log(identifier + " purchase successful");
                  applicationData.vowelsUnlocked = true;
                  transaction.finalize();
                  pageStack.pop();
              }

              onPurchaseFailed: {
                  console.log(identifier + " purchase failed");
                  console.log("reason: "
                              + transaction.failureReason === Transaction.CanceledByUser ? "Canceled" : transaction.errorString);
                  transaction.finalize();
              }

              onPurchaseRestored: {
                  console.log(identifier + "purchase restored");
                  applicationData.vowelsUnlocked = true;
                  console.log("timestamp: " + transaction.timestamp);
                  transaction.finalize();
                  pageStack.pop();
              }
          }
          // ![1]

      }