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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Messaging Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef STATUSMONITOR_H
#define STATUSMONITOR_H
#include <QObject>
#include <qmailserviceaction.h>
class StatusMonitor;
class QMailServiceAction;
class StatusItem : public QObject
{
Q_OBJECT
signals:
void finished();
void progressChanged(uint,uint);
void statusChanged(const QString& message);
public:
virtual QWidget* widget() = 0;
virtual QPair<uint,uint> progress() const = 0;
virtual QString status() const = 0;
};
class ServiceActionStatusItem : public StatusItem
{
Q_OBJECT
public:
ServiceActionStatusItem(QMailServiceAction* sa, const QString& description);
QWidget* widget();
QPair<uint,uint> progress() const;
QString status() const;
private slots:
void serviceActivityChanged(QMailServiceAction::Activity a);
void serviceStatusChanged(const QMailServiceAction::Status& s);
private:
QMailServiceAction* m_serviceAction;
QString m_description;
};
class StatusMonitor : public QObject
{
Q_OBJECT
public:
StatusMonitor();
static StatusMonitor* instance();
void add(StatusItem* newItem);
int itemCount() const;
signals:
void added(StatusItem* s);
void removed(StatusItem* s);
void progressChanged(uint,uint);
void statusChanged(const QString& msg);
private slots:
void statusItemFinished();
void statusItemProgressChanged();
void statusItemDestroyed(QObject*);
private:
void updateProgress();
private:
QList<StatusItem*> m_statusItems;
};
#endif
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