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Diffstat (limited to 'arts/kde/kplayobject.cpp')
| -rw-r--r-- | arts/kde/kplayobject.cpp | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/arts/kde/kplayobject.cpp b/arts/kde/kplayobject.cpp new file mode 100644 index 000000000..f11c0eb8f --- /dev/null +++ b/arts/kde/kplayobject.cpp @@ -0,0 +1,301 @@ + /* + + Copyright (C) 2001 Nikolas Zimmermann <wildfox@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + */ + +#include "kplayobject.h" +#include "kplayobject.moc" +#include "kplayobjectcreator.h" +#include <kdebug.h> + +KPlayObject::KPlayObject() : TQObject() +{ + m_playObject = Arts::PlayObject::null(); + m_isStream = false; +} + +KPlayObject::KPlayObject(Arts::PlayObject playobject, bool isStream) : TQObject() +{ + m_playObject = playobject; + m_isStream = isStream; +} + +KPlayObject::~KPlayObject() +{ +} + +void KPlayObject::play() +{ + object().play(); +} + +void KPlayObject::seek(Arts::poTime newTime) +{ + if(!m_isStream) + object().seek(newTime); + else + kdDebug( 400 ) << "Seeking in a Stream? huh?" << endl; +} + +void KPlayObject::pause() +{ + object().pause(); +} + +void KPlayObject::halt() +{ + object().halt(); +} + +TQString KPlayObject::description() +{ + return TQString::fromLatin1(object().description().c_str()); +} + +Arts::poTime KPlayObject::currentTime() +{ + return object().currentTime(); +} + +Arts::poTime KPlayObject::overallTime() +{ + return object().overallTime(); +} + +Arts::poCapabilities KPlayObject::capabilities() +{ + return object().capabilities(); +} + +TQString KPlayObject::mediaName() +{ + return TQString::fromLatin1(object().mediaName().c_str()); +} + +Arts::poState KPlayObject::state() +{ + return object().state(); +} + +Arts::PlayObject KPlayObject::object() +{ + return m_playObject; +} + +bool KPlayObject::isNull() +{ + if( !this ) + return true; + return object().isNull(); +} + +void KPlayObject::setObject(Arts::PlayObject playObject) +{ + m_playObject = playObject; +} + +bool KPlayObject::stream() +{ + return m_isStream; +} + +struct KDE::PlayObject::PrivateData +{ + PrivateData() : creator( 0 ), + isProxy( false ), + internalState( Arts::posIdle ) {} + ~PrivateData() { + delete creator; + } + Arts::SoundServerV2 server; + KDE::PlayObjectCreator* creator; + bool createBUS; + bool isProxy; + Arts::poState internalState; + KURL url; +}; + +KDE::PlayObject::PlayObject() : TQObject() +{ + m_playObject = Arts::PlayObject::null(); + m_isStream = false; + d = new PrivateData; +} + +KDE::PlayObject::PlayObject(Arts::PlayObject playobject, bool isStream) : TQObject() +{ + m_playObject = playobject; + m_isStream = isStream; + d = new PrivateData; + + //very funny! you can't connect to signals before creating + //the object - so nobody will ever receive this signal (mkretz) + // + //emit playObjectCreated(); +} + +KDE::PlayObject::PlayObject( Arts::SoundServerV2 server, const KURL& url, bool isStream, bool createBUS ) : TQObject() +{ + kdDebug( 400 ) << "KDE::PlayObject: created as proxy for URL " << url.url()<< endl; + + m_playObject = Arts::PlayObject::null(); + m_isStream = isStream; + d = new PrivateData; + d->server = server; + d->url = url; + d->createBUS = createBUS; + d->isProxy = true; +} + +KDE::PlayObject::~PlayObject() +{ + kdDebug( 400 ) << "KDE::PlayObject: destroyed" << endl; + + delete d; +} + +void KDE::PlayObject::play() +{ + kdDebug( 400 ) << "KDE::PlayObject::play()" << endl; + + if ( object().isNull() ) { + if ( m_isStream ) { + if ( d->creator ) + delete d->creator; + d->creator = new KDE::PlayObjectCreator( d->server ); + d->creator->create( d->url, d->createBUS, this, TQT_SLOT( attachPlayObject( Arts::PlayObject ) ) ); + kdDebug( 400 ) << "KDE::PlayObject::play(): creator called" << endl; + d->internalState = Arts::posPlaying; + } + return; + } + object().play(); +} + +void KDE::PlayObject::attachPlayObject( Arts::PlayObject playObject ) +{ + kdDebug( 400 ) << "KDE::PlayObject::attachPlayObject()" << endl; + + m_playObject = playObject; + emit playObjectCreated(); + if ( object().isNull() ) + return; + switch ( d->internalState ) { + case Arts::posIdle: + object().halt(); + break; + case Arts::posPaused: + object().pause(); + break; + case Arts::posPlaying: + object().play (); + break; + } +} + +void KDE::PlayObject::seek(Arts::poTime newTime) +{ + if ( object().isNull() ) + return; + if(!m_isStream) + object().seek(newTime); + else + kdDebug( 400 ) << "Seeking in a Stream? huh?" << endl; +} + +void KDE::PlayObject::pause() +{ + if ( !object().isNull() ) + object().pause(); + d->internalState = Arts::posPaused; +} + +void KDE::PlayObject::halt() +{ + kdDebug( 400 ) << "KDE::PlayObject::halt()" << endl; + if ( !object().isNull() ) + object().halt(); + else if ( d->creator ) { + delete d->creator; + d->creator = 0; + kdDebug( 400 ) << "KDE::PlayObject::halt(): creator destroyed" << endl; + } + d->internalState = Arts::posIdle; +} + +TQString KDE::PlayObject::description() +{ + if ( object().isNull() ) + return TQString(); + return TQString::fromLatin1(object().description().c_str()); +} + +Arts::poTime KDE::PlayObject::currentTime() +{ + if ( object().isNull() ) + return Arts::poTime( 0, 0, -1, "" ); + return object().currentTime(); +} + +Arts::poTime KDE::PlayObject::overallTime() +{ + if ( object().isNull() ) + return Arts::poTime( 0, 0, -1, "" ); + return object().overallTime(); +} + +Arts::poCapabilities KDE::PlayObject::capabilities() +{ + if ( object().isNull() ) + return static_cast<Arts::poCapabilities>( 0 ); + return object().capabilities(); +} + +TQString KDE::PlayObject::mediaName() +{ + if ( object().isNull() ) + return TQString(); + return TQString::fromLatin1(object().mediaName().c_str()); +} + +Arts::poState KDE::PlayObject::state() +{ + if ( object().isNull() ) + return d->internalState; + return object().state(); +} + +Arts::PlayObject KDE::PlayObject::object() +{ + return m_playObject; +} + +bool KDE::PlayObject::isNull() +{ + if ( !this ) + return true; + if ( d->isProxy ) + return false; + return object().isNull(); +} + +bool KDE::PlayObject::stream() +{ + return m_isStream; +} |