summaryrefslogtreecommitdiffstats
path: root/akregator/src/fetchqueue.h
diff options
context:
space:
mode:
authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /akregator/src/fetchqueue.h
downloadtdepim-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/fetchqueue.h')
-rw-r--r--akregator/src/fetchqueue.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/akregator/src/fetchqueue.h b/akregator/src/fetchqueue.h
new file mode 100644
index 000000000..f388344a6
--- /dev/null
+++ b/akregator/src/fetchqueue.h
@@ -0,0 +1,90 @@
+/*
+ This file is part of Akregator.
+
+ Copyright (C) 2004 Sashmit Bhaduri <smt@vfemail.net>
+ 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.
+*/
+
+#ifndef AKREGATOR_FETCHQUEUE_H
+#define AKREGATOR_FETCHQUEUE_H
+
+#include <qobject.h>
+
+namespace Akregator {
+
+class Feed;
+class TreeNode;
+
+class FetchQueue : public QObject
+{
+ Q_OBJECT
+
+ public:
+
+ FetchQueue(QObject* parent=0, const char* name=0);
+ virtual ~FetchQueue();
+
+ /** returns true when no feeds are neither fetching nor queued */
+ bool isEmpty() const;
+
+ /** adds a feed to the queue */
+ void addFeed(Feed *f);
+
+ public slots:
+
+ /** aborts currently fetching feeds and empties the queue */
+ void slotAbort();
+
+ signals:
+
+ void signalStarted();
+ void signalStopped();
+ void fetched(Feed*);
+ void fetchError(Feed*);
+
+ protected:
+
+ /** fetches the next feed in the queue, unless the maximum of concurrent fetches is reached */
+ void fetchNextFeed();
+
+ void feedDone(Feed *f);
+ void connectToFeed(Feed* feed);
+ void disconnectFromFeed(Feed* feed);
+
+ protected slots:
+
+ void slotNodeDestroyed(TreeNode* node);
+ void slotFeedFetched(Feed *);
+ void slotFetchError(Feed *);
+ void slotFetchAborted(Feed *);
+
+ private:
+
+ class FetchQueuePrivate;
+ FetchQueuePrivate* d;
+};
+
+} // namespace Akregator
+
+#endif
+
+// vim: set et ts=4 sts=4 sw=4:
+