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/*
Copyright (C) 2000-2001 Stefan Westerfeld
<stefan@space.twc.de>
2003 Arnold Krille
<arnold@arnoldarts.de>
This program 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 program 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <qlayout.h>
#include <klocale.h>
#include <qpushbutton.h>
#include <qwidget.h>
#include <qtimer.h>
#include <qlabel.h>
#include "statusview.h"
using namespace std;
using namespace Arts;
ArtsStatusView::ArtsStatusView(Arts::SoundServer a_server, QWidget* parent, const char* name )
: Template_ArtsView( parent,name )
, server(a_server)
{
this->setCaption( i18n( "aRts Status" ) );
QBoxLayout *l= new QVBoxLayout(this);
//l->setAutoAdd(TRUE);
RealtimeStatus rs= server.realtimeStatus();
l->addWidget(new QLabel(rs==rtRealtime?
i18n("Artsd is running with realtime scheduling."):
rs==rtNoSupport?
i18n("Your system does not support realtime scheduling."):
rs==rtNoWrapper?
i18n("Artsd is not configured for realtime scheduling\n "
"or was manually started without artswrapper."):
i18n("Artsd should run with realtime scheduling,\n but it "
"does not (Is artswrapper suid root?)."),
this, "realtimeLabel"));
l->addSpacing(10);
suspendLabel= new QLabel(i18n("Determining suspend status..."),
this, "suspendLabel");
l->addWidget(suspendLabel);
l->addSpacing(6);
l->setMargin(6);
suspendButton= new QPushButton(this, "suspendButton");
suspendButton->setText(i18n("&Suspend Now"));
l->addWidget(suspendButton);
connect(suspendButton, SIGNAL(clicked()), this, SLOT(suspendButtonClicked()));
artsPollStatusTimer= new QTimer(this);
connect(artsPollStatusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
artsPollStatusTimer->start(1000);
//l->activate();
show();
}
void ArtsStatusView::suspendButtonClicked()
{
(void)server.suspend(); // TODO: error msg if suspend not possible?
}
void ArtsStatusView::updateStatus()
{
long seconds= server.secondsUntilSuspend();
if (seconds<0)
suspendLabel->setText(i18n("The aRts sound daemon will not autosuspend right\n"
"now since there are active modules."));
else if (seconds==0)
suspendLabel->setText(i18n("The aRts sound daemon is suspended. Legacy\n "
"applications can use the sound card now."));
else
suspendLabel->setText(i18n("Autosuspend will happen in %1 seconds.").
arg(seconds));
suspendButton->setEnabled(seconds>0);
}
#include "statusview.moc"
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