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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software 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/>.
*
*******************************************************************************/
#include "SignalMenu.h"
#include "Debug.h"
#include "IconEngine.h"
#include "IconNames.h"
#include <QActionGroup>
#include <sys/types.h>
#include <signal.h>
//________________________________________________________________
SignalMenu::SignalMenu( QWidget* parent ):
QMenu( parent ),
Counter( "SignalMenu" )
{
Debug::Throw( "SignalMenu::SignalMenu.\n" );
setTitle( tr( "Send Signal" ) );
// action group
QActionGroup* group = new QActionGroup( this );
group->setExclusive( false );
connect( group, SIGNAL(triggered(QAction*)), SLOT(_requestSignal(QAction*)) );
// create actions
QAction* action;
addAction( action = new QAction( IconEngine::get( IconNames::Pause ), signalName(SIGSTOP), this ) );
actions_.insert( action, SIGSTOP );
group->addAction( action );
addAction( action = new QAction( IconEngine::get( IconNames::Resume ), signalName(SIGCONT), this ) );
actions_.insert( action, SIGCONT );
group->addAction( action );
addAction( action = new QAction( signalName(SIGINT), this ) );
actions_.insert( action, SIGINT );
group->addAction( action );
addAction( action = new QAction( signalName(SIGTERM), this ) );
actions_.insert( action, SIGTERM );
group->addAction( action );
addAction( action = new QAction( IconEngine::get( IconNames::Kill ), signalName(SIGKILL), this ) );
actions_.insert( action, SIGKILL );
group->addAction( action );
}
//________________________________________________________________
QString SignalMenu::signalName( int signal ) const
{
Debug::Throw( "SignalMenu:signalName.\n" );
switch( signal )
{
case SIGSTOP: return tr( "Suspend" );
case SIGCONT: return tr( "Resume" );
case SIGINT: return tr( "Interrupt" );
case SIGTERM: return tr( "Terminate" );
case SIGKILL: return tr( "Kill" );
default: return tr( "Unknown Signal" );
}
}
//________________________________________________________________
void SignalMenu::_requestSignal( QAction* action )
{
Debug::Throw( "SignalMenu:_requestSignal.\n" );
ActionMap::const_iterator iter( actions_.find( action ) );
if( iter != actions_.end() ) emit signalRequested( iter.value() );
}
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