task_p.h
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task_p.h
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	/* -- mode: c++; c-basic-offset:4 --
	crypto/task_p.h

	This file is part of Kleopatra, the KDE keymanager
	SPDX-FileCopyrightText: 2007 Klarälvdalens Datakonsult AB

	SPDX-License-Identifier: GPL-2.0-or-later
	*/

	#pragma once

	#include <crypto/task.h>

	#include <QString>
	#include <QTimer>

	namespace Kleo
	{
	namespace Crypto
	{

	class SimpleTask : public Task
	{
	Q_OBJECT
	public:
	explicit SimpleTask(const QString &label) : m_result(), m_label(label) {}

	void setResult(const std::shared_ptr<const Task::Result> &res)
	{
	m_result = res;
	}
	GpgME::Protocol protocol() const override
	{
	return GpgME::UnknownProtocol;
	}
	QString label() const override
	{
	return m_label;
	}
	void cancel() override {}
	private:
	void doStart() override {
	QTimer::singleShot(0, this, &SimpleTask::slotEmitResult);
	}
	unsigned long long inputSize() const override
	{
	return 0;
	}

	private Q_SLOTS:
	void slotEmitResult()
	{
	emitResult(m_result);
	}
	private:
	std::shared_ptr<const Task::Result> m_result;
	QString m_label;
	};
	}
	}