barrier/lib/base/CEvent.cpp

90 lines
1.5 KiB
C++

/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2004 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 COPYING 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.
*/
#include "CEvent.h"
//
// CEvent
//
CEvent::Type CEvent::s_nextType = kLast;
CEvent::CEvent() :
m_type(kUnknown),
m_target(NULL),
m_data(NULL)
{
// do nothing
}
CEvent::CEvent(Type type, void* target, void* data) :
m_type(type),
m_target(target),
m_data(data)
{
// do nothing
}
CEvent::Type
CEvent::getType() const
{
return m_type;
}
void*
CEvent::getTarget() const
{
return m_target;
}
void*
CEvent::getData() const
{
return m_data;
}
CEvent::Type
CEvent::registerType()
{
// FIXME -- lock mutex (need a mutex)
return s_nextType++;
}
CEvent::Type
CEvent::registerTypeOnce(Type& type)
{
// FIXME -- lock mutex (need a mutex)
if (type == CEvent::kUnknown) {
type = s_nextType++;
}
return type;
}
void
CEvent::deleteData(const CEvent& event)
{
switch (event.getType()) {
case kUnknown:
case kQuit:
case kSystem:
case kTimer:
break;
default:
// yes, really delete void*
delete event.getData();
break;
}
}