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102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
/*
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Copyright (C) 2007 by Olivier Goffart <ogoffart at kde.org>
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Copyright (C) 2009 by Laurent Montel <montel@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "notifybyktts.h"
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#include <QtDBus/QtDBus>
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#include <QHash>
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#include <ktoolinvocation.h>
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#include <kmessagebox.h>
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#include <kmacroexpander.h>
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#include <klocale.h>
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#include <knotifyconfig.h>
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NotifyByKTTS::NotifyByKTTS(QObject *parent) : KNotifyPlugin(parent),m_kspeech(0), tryToStartKttsd( false )
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{
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}
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NotifyByKTTS::~NotifyByKTTS()
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{
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}
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void NotifyByKTTS::setupKttsd()
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{
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m_kspeech = new org::kde::KSpeech("org.kde.kttsd", "/KSpeech", QDBusConnection::sessionBus());
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m_kspeech->setParent(this);
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m_kspeech->setApplicationName("KNotify");
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QDBusServiceWatcher *watcher = new QDBusServiceWatcher(this);
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watcher->setConnection(QDBusConnection::sessionBus());
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watcher->setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
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watcher->addWatchedService("org.kde.kttsd");
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connect(watcher, SIGNAL(serviceUnregistered( const QString & ) ), this, SLOT( removeSpeech() ));
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}
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void NotifyByKTTS::notify( int id, KNotifyConfig * config )
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{
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if( !m_kspeech)
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{
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if ( tryToStartKttsd ) //don't try to restart it all the time.
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return;
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// If KTTSD not running, start it.
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if (!QDBusConnection::sessionBus().interface()->isServiceRegistered("org.kde.kttsd"))
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{
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QString error;
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if (KToolInvocation::startServiceByDesktopName("kttsd", QStringList(), &error))
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{
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KMessageBox::error(0, i18n( "Starting Jovie Text-to-Speech Service Failed"), error );
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tryToStartKttsd = true;
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return;
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}
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}
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setupKttsd();
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}
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QString say = config->readEntry( "KTTS" );
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if (!say.isEmpty()) {
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QHash<QChar,QString> subst;
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subst.insert( 'e', config->eventid );
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subst.insert( 'a', config->appname );
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subst.insert( 's', config->text );
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subst.insert( 'w', QString::number( (quintptr)config->winId ));
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subst.insert( 'i', QString::number( id ));
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subst.insert( 'm', config->text );
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say = KMacroExpander::expandMacrosShellQuote( say, subst );
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}
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if ( say.isEmpty() )
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say = config->text; // fallback
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m_kspeech->setApplicationName(config->appname);
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m_kspeech->call(QDBus::NoBlock, "say", say, 0);
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finished(id);
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}
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void NotifyByKTTS::removeSpeech()
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{
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tryToStartKttsd = false;
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delete m_kspeech;
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m_kspeech = 0;
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}
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#include "moc_notifybyktts.cpp"
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