| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Purchasing module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3-COMM$ |
| ** 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 http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qinappstoreqmltype_p.h" |
| #include <QtPurchasing/qinappstore.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| \qmltype Store |
| \inqmlmodule QtPurchasing |
| \since QtPurchasing 1.0 |
| \ingroup qtpurchasing |
| \brief Access point to the external market place for in-app purchases. |
| |
| When using the Qt Purchasing API in QML, the application should instantiate |
| one Store and then instantiate products as children of this store. The products |
| created as children of the Store object will automatically be queried from the |
| external market place if one is available on the current platform. |
| |
| The following example registers a store with three products, two consumable |
| products and one unlockable. |
| \qml |
| Store { |
| Product { |
| identifier: "myConsumableProduct1" |
| type: Product.Consumable |
| |
| // ... |
| } |
| |
| Product { |
| identifier: "myConsumableProduct2" |
| type: Product.Consumable |
| |
| // ... |
| } |
| |
| Product { |
| identifier: "myUnlockableProduct" |
| type: Product.Unlockable |
| |
| // ... |
| } |
| |
| // ... |
| } |
| \endqml |
| */ |
| |
| static void addProduct(QQmlListProperty<QInAppProductQmlType> *property, QInAppProductQmlType *product) |
| { |
| QInAppStoreQmlType *store = qobject_cast<QInAppStoreQmlType *>(property->object); |
| Q_ASSERT(store != 0); |
| product->setStore(store); |
| |
| QList<QInAppProductQmlType *> *products = reinterpret_cast<QList<QInAppProductQmlType *> *>(property->data); |
| Q_ASSERT(products != 0); |
| |
| products->append(product); |
| } |
| |
| static int productCount(QQmlListProperty<QInAppProductQmlType> *property) |
| { |
| QList<QInAppProductQmlType *> *products = reinterpret_cast<QList<QInAppProductQmlType *> *>(property->data); |
| Q_ASSERT(products != 0); |
| |
| return products->size(); |
| } |
| |
| static void clearProducts(QQmlListProperty<QInAppProductQmlType> *property) |
| { |
| QList<QInAppProductQmlType *> *products = reinterpret_cast<QList<QInAppProductQmlType *> *>(property->data); |
| Q_ASSERT(products != 0); |
| |
| for (int i=0; i<products->size(); ++i) { |
| QInAppProductQmlType *product = products->at(i); |
| product->setStore(0); |
| } |
| products->clear(); |
| } |
| |
| static QInAppProductQmlType *productAt(QQmlListProperty<QInAppProductQmlType> *property, int index) |
| { |
| QList<QInAppProductQmlType *> *m_products = reinterpret_cast<QList<QInAppProductQmlType *> *>(property->data); |
| Q_ASSERT(m_products != 0); |
| |
| return m_products->at(index); |
| } |
| |
| QInAppStoreQmlType::QInAppStoreQmlType(QObject *parent) |
| : QObject(parent) |
| , m_store(new QInAppStore(this)) |
| { |
| } |
| |
| QInAppStore *QInAppStoreQmlType::store() const |
| { |
| return m_store; |
| } |
| |
| QQmlListProperty<QInAppProductQmlType> QInAppStoreQmlType::products() |
| { |
| return QQmlListProperty<QInAppProductQmlType>(this, &m_products, &addProduct, &productCount, &productAt, &clearProducts); |
| } |
| |
| /*! |
| \qmlmethod QtPurchasing::Store::restorePurchases() |
| |
| Calling this method will cause onPurchaseRestored handlers to be called |
| asynchronously on previously purchased unlockable products. This can be |
| used to restore purchases for unlockable products when the application is |
| run by the same user on multiple devices, or for example if the application |
| has been uninstalled and reinstalled on the device so that the purchase data |
| has been lost. |
| |
| \note On some platforms, such as iOS, this will require the user to input their |
| password to launch the restore process. On other platforms, such as Android, |
| it is not typically needed, as the onPurchaseSucceeded handler will be called |
| on any previously purchased unlockable product if the application data is |
| removed. |
| */ |
| void QInAppStoreQmlType::restorePurchases() |
| { |
| m_store->restorePurchases(); |
| } |
| |
| QT_END_NAMESPACE |