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/*
Class for displaying connection errors
Copyright (C) 2011 Martin Klapetek <martin.klapetek@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef ERROR_HANDLER_H
#define ERROR_HANDLER_H
#include <QObject>
#include <TelepathyQt/Constants>
#include <TelepathyQt/Types>
class ConnectionError;
class ErrorHandler : public QObject
{
Q_OBJECT
public:
explicit ErrorHandler(QObject *parent = 0);
virtual ~ErrorHandler();
enum SystemMessageType {
/*
* this will show a system message to the user
* but it will fade after short timout,
* thus it should be used for non-important messages
* like "Connecting..." etc.
*/
SystemMessageInfo,
/*
* message with this class will stay visible until user
* closes it and will have light-red background
*/
SystemMessageError
};
public Q_SLOTS:
/** Loop through all errors we have yet to show, and show anything*/
void showErrorNotification();
private Q_SLOTS:
void onConnectionStatusChanged(const Tp::ConnectionStatus status);
void onRequestedPresenceChanged();
void onNewAccount(const Tp::AccountPtr &account);
void onAccountRemoved();
private:
void showMessageToUser(const QString &text, const ErrorHandler::SystemMessageType type);
QHash<Tp::AccountPtr, ConnectionError> m_errorMap;
};
#endif // ERROR_HANDLER_H
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