f25a1ea360
A little more backend development, and create some GUI framework for a confirmation dialog
55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
#pragma once
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#pragma GCC diagnostic ignored "-Wunknown-pragmas"
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#include <graphene/chain/protocol/transaction.hpp>
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#include <QObject>
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#include <QQmlListProperty>
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class OperationBase;
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class Transaction : public QObject {
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Q_OBJECT
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public:
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enum Status { Unbroadcasted, Pending, Complete, Failed };
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Q_ENUM(Status);
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Status status() const { return m_status; }
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QQmlListProperty<OperationBase> operations();
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OperationBase* operationAt(int index) const;
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int operationCount() const {
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return m_transaction.operations.size();
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}
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public slots:
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void setStatus(Status status)
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{
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if (status == m_status)
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return;
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m_status = status;
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emit statusChanged(status);
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}
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/**
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* @brief Append the operation to the transaction
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* @param op The operation to append. This Transaction will take ownership of the operation.
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*/
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void appendOperation(OperationBase* op);
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void clearOperations() {
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m_transaction.operations.clear();
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Q_EMIT operationsChanged();
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}
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signals:
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void statusChanged(Status status);
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void operationsChanged();
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private:
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Q_PROPERTY(Status status READ status WRITE setStatus NOTIFY statusChanged)
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Q_PROPERTY(QQmlListProperty<OperationBase> operations READ operations NOTIFY operationsChanged)
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Status m_status;
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graphene::chain::transaction m_transaction;
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};
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