src/3rdparty/phonon/mmf/abstractplayer.cpp
changeset 0 1918ee327afb
child 3 41300fa6a67c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/phonon/mmf/abstractplayer.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,177 @@
+/*  This file is part of the KDE project.
+
+Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+
+This library is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 2.1 or 3 of the License.
+
+This library 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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "abstractplayer.h"
+#include "defs.h"
+#include "utils.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace Phonon;
+using namespace Phonon::MMF;
+
+/*! \class MMF::AbstractPlayer
+  \internal
+*/
+
+//-----------------------------------------------------------------------------
+// Constructor / destructor
+//-----------------------------------------------------------------------------
+
+MMF::AbstractPlayer::AbstractPlayer()
+        :   m_videoOutput(0)
+        ,   m_volume(InitialVolume)
+        ,   m_state(GroundState)
+        ,   m_error(NoError)
+        ,   m_tickInterval(DefaultTickInterval)
+        ,   m_transitionTime(0)
+        ,   m_prefinishMark(0)
+{
+
+}
+
+MMF::AbstractPlayer::AbstractPlayer(const AbstractPlayer& player)
+        :   m_videoOutput(player.m_videoOutput)
+        ,   m_volume(player.m_volume)
+        ,   m_state(GroundState)
+        ,   m_error(NoError)
+        ,   m_tickInterval(player.tickInterval())
+        ,   m_transitionTime(player.transitionTime())
+        ,   m_prefinishMark(player.prefinishMark())
+{
+
+}
+
+//-----------------------------------------------------------------------------
+// MediaObjectInterface
+//-----------------------------------------------------------------------------
+
+qint32 MMF::AbstractPlayer::tickInterval() const
+{
+    return m_tickInterval;
+}
+
+void MMF::AbstractPlayer::setTickInterval(qint32 interval)
+{
+    m_tickInterval = interval;
+    doSetTickInterval(interval);
+}
+
+qint32 MMF::AbstractPlayer::prefinishMark() const
+{
+    return m_prefinishMark;
+}
+
+void MMF::AbstractPlayer::setPrefinishMark(qint32 mark)
+{
+    m_prefinishMark = mark;
+}
+
+qint32 MMF::AbstractPlayer::transitionTime() const
+{
+    return m_transitionTime;
+}
+
+void MMF::AbstractPlayer::setTransitionTime(qint32 time)
+{
+    m_transitionTime = time;
+}
+
+
+//-----------------------------------------------------------------------------
+// VolumeObserver
+//-----------------------------------------------------------------------------
+
+void MMF::AbstractPlayer::volumeChanged(qreal volume)
+{
+    m_volume = volume;
+}
+
+
+//-----------------------------------------------------------------------------
+// Video output
+//-----------------------------------------------------------------------------
+
+void MMF::AbstractPlayer::setVideoOutput(VideoOutput* videoOutput)
+{
+    m_videoOutput = videoOutput;
+    videoOutputChanged();
+}
+
+void MMF::AbstractPlayer::videoOutputChanged()
+{
+    // Default behaviour is empty - overridden by VideoPlayer
+}
+
+void MMF::AbstractPlayer::setError(Phonon::ErrorType error)
+{
+    TRACE_CONTEXT(AbstractPlayer::setError, EAudioInternal);
+    TRACE_ENTRY("state %d error %d", m_state, error);
+
+    m_error = error;
+    changeState(ErrorState);
+
+    TRACE_EXIT_0();
+}
+
+Phonon::ErrorType MMF::AbstractPlayer::errorType() const
+{
+    const Phonon::ErrorType result = (ErrorState == m_state)
+                                     ? errorType() : NoError;
+    return result;
+}
+
+QString MMF::AbstractPlayer::errorString() const
+{
+    // TODO: put in proper error strings
+    QString result;
+    return result;
+}
+
+Phonon::State MMF::AbstractPlayer::phononState() const
+{
+    return phononState(m_state);
+}
+
+Phonon::State MMF::AbstractPlayer::phononState(PrivateState state)
+{
+    const Phonon::State phononState =
+        GroundState == state
+        ?    Phonon::LoadingState
+        :    static_cast<Phonon::State>(state);
+
+    return phononState;
+}
+
+AbstractPlayer::PrivateState AbstractPlayer::privateState() const
+{
+    return m_state;
+}
+
+Phonon::State MMF::AbstractPlayer::state() const
+{
+    return phononState(m_state);
+}
+
+void MMF::AbstractPlayer::setState(PrivateState newState)
+{
+    m_state = newState;
+}
+
+QT_END_NAMESPACE
+