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Diffstat (limited to 'arts/tools/statusview.cpp')
| -rw-r--r-- | arts/tools/statusview.cpp | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/arts/tools/statusview.cpp b/arts/tools/statusview.cpp new file mode 100644 index 00000000..7606b3ef --- /dev/null +++ b/arts/tools/statusview.cpp @@ -0,0 +1,95 @@ +/* + + 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" |