barrier/src/lib/synergy/ClientTaskBarReceiver.h

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/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2012 Synergy Si Ltd.
* Copyright (C) 2003 Chris Schoeneman
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*
* 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.
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*
* 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/>.
*/
#ifndef CCLIENTTASKBARRECEIVER_H
#define CCLIENTTASKBARRECEIVER_H
#include "base/String.h"
#include "arch/IArchTaskBarReceiver.h"
#include "base/log_outputters.h"
#include "client/Client.h"
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class IEventQueue;
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//! Implementation of IArchTaskBarReceiver for the synergy server
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class ClientTaskBarReceiver : public IArchTaskBarReceiver {
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public:
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ClientTaskBarReceiver(IEventQueue* events);
virtual ~ClientTaskBarReceiver();
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//! @name manipulators
//@{
//! Update status
/*!
Determine the status and query required information from the client.
*/
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void updateStatus(Client*, const String& errorMsg);
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void updateStatus(INode* n, const String& errorMsg) { updateStatus((Client*)n, errorMsg); }
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//@}
// 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;
virtual void cleanup() {}
protected:
enum EState {
kNotRunning,
kNotWorking,
kNotConnected,
kConnecting,
kConnected,
kMaxState
};
//! Get status
EState getStatus() const;
//! Get error message
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const String& getErrorMessage() const;
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//! Quit app
/*!
Causes the application to quit gracefully
*/
void quit();
//! Status change notification
/*!
Called when status changes. The default implementation does nothing.
*/
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virtual void onStatusChanged(Client* client);
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private:
EState m_state;
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String m_errorMessage;
String m_server;
IEventQueue* m_events;
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};
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IArchTaskBarReceiver* createTaskBarReceiver(const BufferedLogOutputter* logBuffer, IEventQueue* events);
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#endif