* Large set of SuSE patches to fix bugs and add functionality

* kdemm is included but not used by knotify as it does not work out of the box


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1171141 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 198 insertions, 0 deletions

diff --git a/kdemm/simpleplayer.cpp b/kdemm/simpleplayer.cpp
new file mode 100644
index 000000000..71e0edb18
--- /dev/null
+++ b/kdemm/simpleplayer.cpp
@@ -0,0 +1,198 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2004 Matthias Kretz <kretz@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 version 2 as published by the Free Software Foundation.
+
+    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., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+
+*/
+
+#include "simpleplayer.h"
+#include <kurl.h>
+#include <kglobal.h>
+#include <kinstance.h>
+#include <kaboutdata.h>
+
+namespace KDE
+{
+namespace Multimedia
+{
+
+class SimplePlayer::Private
+{
+	public:
+		Channel * channel;
+		Player * player;
+
+		KURL url;
+		Player::State state;
+		float channelvolume;
+		long time;
+		TQString title;
+		TQString type;
+};
+
+SimplePlayer::SimplePlayer( TQObject * parent, const char * name )
+	: TQObject( parent, name )
+	, d( new Private )
+{
+	connect( Factory::self(), TQT_SIGNAL( deleteYourObjects() ), TQT_SLOT( deleteYourObjects() ) );
+	connect( Factory::self(), TQT_SIGNAL( recreateObjects() ), TQT_SLOT( recreateObjects() ) );
+	d->channel = Factory::self()->createChannel( KGlobal::instance()->aboutData()->programName() );
+	d->player = Factory::self()->createPlayer();
+	if ( d->player ) {
+  		d->player->setOutputChannel( d->channel );
+		connect( d->player, TQT_SIGNAL( stateChanged( KDE::Multimedia::Player::State, KDE::Multimedia::Player::State ) ),
+			TQT_SLOT( stateChanged( KDE::Multimedia::Player::State, KDE::Multimedia::Player::State ) ) );
+		connect( d->player, TQT_SIGNAL( finished() ), TQT_SIGNAL( finished() ) );
+	};
+}
+
+SimplePlayer::~SimplePlayer()
+{
+	delete d->player;
+	delete d->channel;
+}
+
+void SimplePlayer::play( const KURL & url )
+{
+	if( ! d->player )
+		return;
+	if( isPaused() && url == d->url )
+	{
+		d->player->play();
+		return;
+	}
+	if( ! d->player->load( url ) )
+		return;
+	d->url = url;
+	if( d->player->state() == Player::Stopped )
+		d->player->play();
+}
+
+void SimplePlayer::pause()
+{
+	if( ! d->player )
+		return;
+	d->player->pause();
+}
+
+void SimplePlayer::stop()
+{
+	if( ! d->player )
+		return;
+	d->player->stop();
+}
+
+long SimplePlayer::totalTime() const
+{
+	if( ! d->player )
+		return 0;
+	return d->player->totalTime();
+}
+
+long SimplePlayer::currentTime() const
+{
+	if( ! d->player )
+		return 0;
+	return d->player->currentTime();
+}
+
+void SimplePlayer::seek( long ms )
+{
+	if( ! d->player )
+		return;
+	d->player->seek( ms );
+}
+
+float SimplePlayer::volume() const
+{
+	if( ! d->player )
+		return 0;
+	return d->channel->volume();
+}
+
+void SimplePlayer::setVolume( float v )
+{
+	if( ! d->player )
+		return;
+	d->channel->setVolume( v );
+}
+
+bool SimplePlayer::isPlaying() const
+{
+	if( ! d->player )
+		return false;
+	return ( d->player->state() == Player::Playing );
+}
+
+bool SimplePlayer::isPaused() const
+{
+	if( ! d->player )
+		return false;
+	return ( d->player->state() == Player::Paused );
+}
+
+void SimplePlayer::stateChanged( Player::State ns, Player::State os )
+{
+	if( ! d->player )
+		return;
+	if( os == Player::Loading && ns == Player::Stopped )
+		d->player->play();
+}
+
+void SimplePlayer::deleteYourObjects()
+{
+	d->state = d->player->state();
+	d->channelvolume = d->channel->volume();
+	d->time = d->player->currentTime();
+	d->title = d->channel->channelName();
+	d->type = d->channel->channelType();
+
+	if( d->player )
+		d->player->stop();
+
+	delete d->player;
+	delete d->channel;
+	d->player = 0;
+	d->channel = 0;
+}
+
+void SimplePlayer::recreateObjects()
+{
+	d->channel = Factory::self()->createChannel( d->title, d->type );
+	d->channel->setVolume( d->channelvolume );
+
+	d->player = Factory::self()->createPlayer();
+	if( ! d->player )
+		return;
+
+	d->player->setOutputChannel( d->channel );
+
+	if( d->state != Player::NoMedia )
+		if( ! d->player->load( d->url ) )
+			return;
+	if( d->state == Player::Playing || d->state == Player::Paused || d->state == Player::Buffering )
+	{
+		d->player->play();
+		d->player->seek( d->time );
+		if( d->state == Player::Paused )
+			d->player->pause();
+	}
+}
+
+}} // namespaces
+
+#include "simpleplayer.moc"
+
+// vim: sw=4 ts=4 noet