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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 303 insertions, 0 deletions

diff --git a/arts/kde/kplayobject.cc b/arts/kde/kplayobject.cc
new file mode 100644
index 000000000..af37735cb
--- /dev/null
+++ b/arts/kde/kplayobject.cc
@@ -0,0 +1,303 @@
+	/*
+
+	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() : QObject()
+{
+	m_playObject = Arts::PlayObject::null();
+	m_isStream = false;
+}
+
+KPlayObject::KPlayObject(Arts::PlayObject playobject, bool isStream) : QObject()
+{
+	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();
+}
+
+QString KPlayObject::description()
+{
+	return QString::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();
+}
+
+QString KPlayObject::mediaName()
+{
+	return QString::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() : QObject()
+{
+	m_playObject = Arts::PlayObject::null();
+	m_isStream = false;
+	d = new PrivateData;
+}
+
+KDE::PlayObject::PlayObject(Arts::PlayObject playobject, bool isStream) : QObject()
+{
+	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 ) : QObject()
+{
+	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, 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;
+}
+
+QString KDE::PlayObject::description()
+{
+	if ( object().isNull() )
+		return QString();
+	return QString::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();
+}
+
+QString KDE::PlayObject::mediaName()
+{
+	if ( object().isNull() )
+		return QString();
+	return QString::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;
+}
+
+// vim: sw=4 ts=4 noet