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| author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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| committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
| commit | 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch) | |
| tree | 67208f7c145782a7e90b123b982ca78d88cc2c87 /akregator/src/notificationmanager.cpp | |
| download | tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip | |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'akregator/src/notificationmanager.cpp')
| -rw-r--r-- | akregator/src/notificationmanager.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/akregator/src/notificationmanager.cpp b/akregator/src/notificationmanager.cpp new file mode 100644 index 000000000..ae1b2c886 --- /dev/null +++ b/akregator/src/notificationmanager.cpp @@ -0,0 +1,143 @@ +/* + This file is part of Akregator. + + Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net> + + 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + As a special exception, permission is given to link this program + with any edition of Qt, and distribute the resulting executable, + without including the source code for Qt in the source distribution. +*/ + +#include <klocale.h> +#include <knotifyclient.h> +#include <kstaticdeleter.h> +#include <kurl.h> + +#include <qlabel.h> +#include <qtimer.h> + +#include "feed.h" +#include "notificationmanager.h" + +namespace Akregator { + +NotificationManager::NotificationManager() : QObject() +{ + m_intervalsLapsed = 0; + m_checkInterval = 2000; + m_maxIntervals = 10; + m_running = false; + m_addedInLastInterval = false; + m_maxArticles = 20; + m_widget = NULL; + m_instance = NULL; +} + +NotificationManager::~NotificationManager() +{ + m_self = 0; +} + +void NotificationManager::setWidget(QWidget* widget, KInstance* inst) +{ + m_widget = widget; + m_instance = inst != NULL ? inst : KGlobal::instance(); +} + +void NotificationManager::slotNotifyArticle(const Article& article) +{ + m_articles.append(article); + m_addedInLastInterval = true; + if (m_articles.count() >= m_maxArticles) + doNotify(); + else if (!m_running) + { + m_running = true; + QTimer::singleShot(m_checkInterval, this, SLOT(slotIntervalCheck())); + } +} + +void NotificationManager::slotNotifyFeeds(const QStringList& feeds) +{ + if (feeds.count() == 1) + { + KNotifyClient::Instance inst(m_instance); + KNotifyClient::event(m_widget->winId(), "feed_added", i18n("Feed added:\n %1").arg(feeds[0])); + } + else if (feeds.count() > 1) + { + QString message; + for (QStringList::ConstIterator it = feeds.begin(); it != feeds.end(); ++it) + message += *it + "\n"; + KNotifyClient::Instance inst(m_instance); + KNotifyClient::event(m_widget->winId(), "feed_added", i18n("Feeds added:\n %1").arg(message)); + } +} + +void NotificationManager::doNotify() +{ + QString message = "<html><body>"; + QString feedTitle; + QValueList<Article>::ConstIterator it = m_articles.begin(); + QValueList<Article>::ConstIterator en = m_articles.end(); + for (; it != en; ++it) + { + if (feedTitle != (*it).feed()->title()) + { + feedTitle = (*it).feed()->title(); + message += QString("<p><b>%1:</b></p>").arg(feedTitle); + } + message += (*it).title() + "<br>"; + } + message += "</body></html>"; + KNotifyClient::Instance inst(m_instance); + KNotifyClient::event(m_widget->winId(), "new_articles", message); + + m_articles.clear(); + m_running = false; + m_intervalsLapsed = 0; + m_addedInLastInterval = false; +} + +void NotificationManager::slotIntervalCheck() +{ + if (!m_running) + return; + m_intervalsLapsed++; + if (!m_addedInLastInterval || m_articles.count() >= m_maxArticles || m_intervalsLapsed >= m_maxIntervals) + doNotify(); + else + { + m_addedInLastInterval = false; + QTimer::singleShot(m_checkInterval, this, SLOT(slotIntervalCheck())); + } + +} + +NotificationManager* NotificationManager::m_self; +static KStaticDeleter<NotificationManager> notificationmanagersd; + +NotificationManager* NotificationManager::self() +{ + if (!m_self) + m_self = notificationmanagersd.setObject(m_self, new NotificationManager); + return m_self; +} + +} // namespace Akregator + +#include "notificationmanager.moc" |