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/*
* barrier -- mouse and keyboard sharing utility
* Copyright (C) 2012-2016 Symless Ltd.
* Copyright (C) 2003 Chris Schoeneman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "barrier/INode.h"
#include "arch/IArchTaskBarReceiver.h"
#include "base/log_outputters.h"
#include "base/EventTypes.h"
#include "base/Event.h"
#include "base/String.h"
#include "common/stdvector.h"
class IEventQueue;
//! Implementation of IArchTaskBarReceiver for the barrier server
class PortableTaskBarReceiver : public IArchTaskBarReceiver {
public:
PortableTaskBarReceiver(IEventQueue* events);
virtual ~PortableTaskBarReceiver();
//! @name manipulators
//@{
//! Update status
/*!
Determine the status and query required information from the server.
*/
void updateStatus(INode*, const String& errorMsg);
//@}
// IArchTaskBarReceiver overrides
virtual void showStatus() = 0;
virtual void runMenu(int x, int y) = 0;
virtual void primaryAction() = 0;
virtual void lock() const;
virtual void unlock() const;
virtual const Icon getIcon() const = 0;
virtual std::string getToolTip() const;
protected:
typedef std::vector<String> Clients;
enum EState {
kNotRunning,
kNotWorking,
kNotConnected,
kConnected,
kMaxState
};
//! Get status
EState getStatus() const;
//! Get error message
const String& getErrorMessage() const;
//! Quit app
/*!
Causes the application to quit gracefully
*/
void quit();
//! Status change notification
/*!
Called when status changes. The default implementation does
nothing.
*/
virtual void onStatusChanged(INode* node);
private:
EState m_state;
String m_errorMessage;
String m_server;
Clients m_clients;
IEventQueue* m_events;
};
IArchTaskBarReceiver* createTaskBarReceiver(const BufferedLogOutputter* logBuffer, IEventQueue* events);
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