67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
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/* This file is part of the XMPP Remote Media Extension.
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Copyright 2010, David Sansome <me@davidsansome.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XRME_REMOTECONTROLINTERFACE_H
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#define XRME_REMOTECONTROLINTERFACE_H
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#include "common.h"
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#include "connection.h"
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class QImage;
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namespace xrme {
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class RemoteControlHandler;
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class RemoteControlInterface {
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public:
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RemoteControlInterface();
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virtual ~RemoteControlInterface();
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// All functions here will work asynchronously and return immediately.
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// Call these to control the playback of a MediaPlayer.
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void PlayPause(const QString& peer_jid_resource);
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void Stop(const QString& peer_jid_resource);
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void Next(const QString& peer_jid_resource);
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void Previous(const QString& peer_jid_resource);
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// Call this to query the MediaPlayer. StateChanged() will be called later.
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void QueryState(const QString& peer_jid_resource);
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// Called whenever the MediaPlayer's state changes.
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virtual void StateChanged(const QString& peer_jid_resource,
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const State& state) = 0;
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// Called whenever the MediaPlayer's album art changes.
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virtual void AlbumArtChanged(const QString& peer_jid_resource,
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const QImage& art) = 0;
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private:
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Q_DISABLE_COPY(RemoteControlInterface);
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friend class RemoteControlHandler;
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void Attach(RemoteControlHandler* handler);
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struct Private;
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QScopedPointer<Private> d;
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};
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} // namespace xrme
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#endif // XRME_REMOTECONTROLINTERFACE_H
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