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<div class="title">kplayobjectfactory.cc</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 Nikolas Zimmermann <wildfox@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <kio/kmimetype.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "kplayobject.h"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "artskde.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "kplayobjectfactory.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "kplayobjectfactory_p.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "kplayobjectcreator.h"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "kioinputstream_impl.h"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "kartsdispatcher.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "kartsserver.h"</span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <qfile.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "kaudiomanagerplay.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <flowsystem.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kio/netaccess.h></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">using namespace </span>std;
<a name="l00039"></a>00039
<a name="l00040"></a>00040 KPlayObjectFactory::KPlayObjectFactory(Arts::SoundServerV2 server)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 m_server = server;
<a name="l00043"></a>00043 m_allowStreaming = <span class="keyword">true</span>;
<a name="l00044"></a>00044 m_stream = <span class="keyword">false</span>;
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00047"></a>00047 KPlayObjectFactory::KPlayObjectFactory(<a class="code" href="classKArtsServer.html" title="KArtsServer is a wrapper to conveniently get a reference to a SoundServer, and restart artsd when nec...">KArtsServer</a>* server)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 m_server = server-><a class="code" href="classKArtsServer.html#a63afac953e63a4b053b522c366902ec7" title="Get a verified reference to the SoundServerV2, (re)starting artsd using the kcontrol-specified settin...">server</a>();
<a name="l00050"></a>00050 m_allowStreaming = <span class="keyword">true</span>;
<a name="l00051"></a>00051 m_stream = <span class="keyword">false</span>;
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 KPlayObjectFactory::~KPlayObjectFactory()
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00058"></a>00058 KPlayObject *KPlayObjectFactory::createPlayObject(<span class="keyword">const</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a>& url, <span class="keywordtype">bool</span> createBUS)
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 KMimeType::Ptr mimetype = KMimeType::findByURL(url);
<a name="l00061"></a>00061 <span class="keywordflow">return</span> createPlayObject(url, mimetype->name(), createBUS);
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064
<a name="l00065"></a>00065 KPlayObject *KPlayObjectFactory::createPlayObject(<span class="keyword">const</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a>& _url, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &mimetype, <span class="keywordtype">bool</span> createBUS)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 <span class="comment">// WHY DOES BROKEN KIO_MEDIA GIVE WRONG URLS?</span>
<a name="l00068"></a>00068 <span class="comment">// I hate it</span>
<a name="l00069"></a>00069 <span class="comment">// I hate it</span>
<a name="l00070"></a>00070 <span class="comment">// It sucks</span>
<a name="l00071"></a>00071 <span class="comment">// kio_media please die</span>
<a name="l00072"></a>00072 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a> url = KIO::NetAccess::mostLocalURL(_url, 0);
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordflow">if</span>(!m_server.isNull())
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">if</span>(mimetype == <span class="stringliteral">"application/octet-stream"</span> && m_allowStreaming)
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 Arts::KIOInputStream instream;
<a name="l00079"></a>00079 instream.openURL(url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#aaf8593b924647a9db73016fbeab1812a">url</a>().<a class="codeRef" href="qstring.html#latin1">latin1</a>());
<a name="l00080"></a>00080
<a name="l00081"></a>00081 m_stream = <span class="keyword">true</span>;
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="comment">// TODO: what else than hardcoding audio/x-mp3 ?</span>
<a name="l00084"></a>00084 <span class="keywordflow">return</span> <span class="keyword">new</span> KPlayObject(m_server.createPlayObjectForStream(instream, <span class="keywordtype">string</span>(<span class="stringliteral">"audio/x-mp3"</span>), createBUS), <span class="keyword">true</span>);
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 <span class="keywordflow">else</span>
<a name="l00087"></a>00087 <span class="keywordflow">return</span> <span class="keyword">new</span> KPlayObject(m_server.createPlayObjectForURL(<span class="keywordtype">string</span>(<a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>(url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#add464ac157c5ee326847ddaef7ae2d19">path</a>())), string(mimetype.<a class="codeRef" href="qstring.html#latin1">latin1</a>()), createBUS), <span class="keyword">false</span>);
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 <span class="keywordflow">else</span>
<a name="l00090"></a>00090 <span class="keywordflow">return</span> <span class="keyword">new</span> KPlayObject();
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="comment">//</span>
<a name="l00096"></a>00096
<a name="l00097"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a8f65571be89b959229a3da0481d07848">00097</a> <a class="code" href="classKDE_1_1PlayObjectFactory.html#a8f65571be89b959229a3da0481d07848" title="Creates a KDE::PlayObjectFactory.">KDE::PlayObjectFactory::PlayObjectFactory</a>(Arts::SoundServerV2 server)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 d = <span class="keyword">new</span> PrivateData;
<a name="l00100"></a>00100 d->server = server;
<a name="l00101"></a>00101 d->amanPlay = 0;
<a name="l00102"></a>00102 d->helper = 0;
<a name="l00103"></a>00103 d->allowStreaming = <span class="keyword">true</span>;
<a name="l00104"></a>00104 d->isStream = <span class="keyword">false</span>;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a4eb006e7d687fda3221f4adead394240">00107</a> <a class="code" href="classKDE_1_1PlayObjectFactory.html#a8f65571be89b959229a3da0481d07848" title="Creates a KDE::PlayObjectFactory.">KDE::PlayObjectFactory::PlayObjectFactory</a>(<a class="code" href="classKArtsServer.html" title="KArtsServer is a wrapper to conveniently get a reference to a SoundServer, and restart artsd when nec...">KArtsServer</a>* server)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 d = <span class="keyword">new</span> PrivateData;
<a name="l00110"></a>00110 d->server = server-><a class="code" href="classKArtsServer.html#a63afac953e63a4b053b522c366902ec7" title="Get a verified reference to the SoundServerV2, (re)starting artsd using the kcontrol-specified settin...">server</a>();
<a name="l00111"></a>00111 d->amanPlay = 0;
<a name="l00112"></a>00112 d->helper = 0;
<a name="l00113"></a>00113 d->allowStreaming = <span class="keyword">true</span>;
<a name="l00114"></a>00114 d->isStream = <span class="keyword">false</span>;
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116
<a name="l00117"></a>00117 KDE::PlayObjectFactory::~PlayObjectFactory()
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 <span class="keyword">delete</span> d->helper;
<a name="l00120"></a>00120 <span class="keyword">delete</span> d;
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122
<a name="l00123"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a2f67af3945176f2f79f5064fc69093dd">00123</a> <span class="keywordtype">void</span> <a class="code" href="classKDE_1_1PlayObjectFactory.html#a2f67af3945176f2f79f5064fc69093dd" title="If this is set the PlayObject doesn't create a Synth_BUS_UPLINK at all but always uses the Synth_AMAN...">KDE::PlayObjectFactory::setAudioManagerPlay</a>( <a class="code" href="classKAudioManagerPlay.html" title="KDE Wrapper for Arts::Synth_AMAN_PLAY.">KAudioManagerPlay</a> * amanPlay )
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 d->amanPlay = amanPlay;
<a name="l00126"></a>00126 <span class="keywordflow">if</span>( ! d->helper )
<a name="l00127"></a>00127 d->helper = <span class="keyword">new</span> POFHelper;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a0f6a19e68b13b1fabbbf7158dad750e3">00130</a> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a> *<a class="code" href="classKDE_1_1PlayObjectFactory.html#a0f6a19e68b13b1fabbbf7158dad750e3" title="Creates a KDE::PlayObject to play back the file or stream url points to.">KDE::PlayObjectFactory::createPlayObject</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a>& url, <span class="keywordtype">bool</span> createBUS)
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 KMimeType::Ptr mimetype = KMimeType::findByURL(url);
<a name="l00133"></a>00133 <span class="keywordflow">return</span> createPlayObject(url, mimetype->name(), createBUS);
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00136"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a9e7b9cd49970b30ebc1e706ff35f189d">00136</a> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a> *<a class="code" href="classKDE_1_1PlayObjectFactory.html#a0f6a19e68b13b1fabbbf7158dad750e3" title="Creates a KDE::PlayObject to play back the file or stream url points to.">KDE::PlayObjectFactory::createPlayObject</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a>& _url, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &mimetype, <span class="keywordtype">bool</span> createBUS)
<a name="l00137"></a>00137 {
<a name="l00138"></a>00138 <span class="comment">// WHY DOES BROKEN KIO_MEDIA GIVE WRONG URLS?</span>
<a name="l00139"></a>00139 <span class="comment">// I hate it</span>
<a name="l00140"></a>00140 <span class="comment">// I hate it</span>
<a name="l00141"></a>00141 <span class="comment">// It sucks</span>
<a name="l00142"></a>00142 <span class="comment">// kio_media please die</span>
<a name="l00143"></a>00143 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a> url = KIO::NetAccess::mostLocalURL(_url, 0);
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <span class="comment">// return a NULL playobject if the server is NULL</span>
<a name="l00146"></a>00146 <span class="keywordflow">if</span> ( d->server.isNull() || url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#af10f805c72d7223d88d7499fc5f39bd2">isEmpty</a>() )
<a name="l00147"></a>00147 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a>();
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="comment">// if the program wants to use it's own Synth_AMAN_PLAY we don't need a</span>
<a name="l00150"></a>00150 <span class="comment">// bus</span>
<a name="l00151"></a>00151 <span class="keywordflow">if</span>( d->amanPlay && createBUS )
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga9acd682001598171edf8ecb104fdad2b">kdWarning</a>( 400 ) << <span class="stringliteral">"KDE::PlayObjectFactory was instructed to use a Synth_AMAN_PLAY for output but the program also asked for a Synth_BUS_UPLINK"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00154"></a>00154 createBUS = <span class="keyword">false</span>;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="comment">// decide if it's a local file. mpeglib provides cdda reading and decoding, so we prefer that over kio_audiocd</span>
<a name="l00158"></a>00158 <span class="keywordflow">if</span> ( url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#a942448c47652c6453f3c6ce59ae62731">isLocalFile</a>() || !d->allowStreaming || (url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#a4be1d1602a1d0f0afeee230167ebfdc4">protocol</a>() == <span class="stringliteral">"audiocd"</span> && mimetype == <span class="stringliteral">"application/x-cda"</span> && mimeTypes().<a class="codeRef" href="qstring.html#contains">contains</a>( <span class="stringliteral">"application/x-cda"</span> ) ) )
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 <span class="comment">// we rely on the delivered mimetype if it's a local file</span>
<a name="l00161"></a>00161 d->playObj = <span class="keyword">new</span> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a>( d->server.createPlayObjectForURL( <span class="keywordtype">string</span>( <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>( url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#add464ac157c5ee326847ddaef7ae2d19">path</a>() ) ), string( mimetype.<a class="codeRef" href="qstring.html#latin1">latin1</a>() ), createBUS ), false );
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163 <span class="keywordflow">else</span>
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 <span class="comment">// if non-local, let the KPlayObject figure out the mimetype itself</span>
<a name="l00166"></a>00166 <span class="comment">// this invokes asynchronous creation automatically</span>
<a name="l00167"></a>00167 d->playObj = <span class="keyword">new</span> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a>( d->server, url, <span class="keyword">true</span>, createBUS );
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keywordflow">if</span>( d->playObj->isNull() )
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 <span class="keyword">delete</span> d->playObj;
<a name="l00173"></a>00173 d->playObj = 0;
<a name="l00174"></a>00174 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classKDE_1_1PlayObject.html" title="This class acts as a general interface to the KDE multimedia framework.">KDE::PlayObject</a>(); <span class="comment">// return a NULL playobject</span>
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordflow">if</span>( d->amanPlay )
<a name="l00178"></a>00178 {
<a name="l00179"></a>00179 d->helper->po = d->playObj;
<a name="l00180"></a>00180 d->helper->ap = d->amanPlay;
<a name="l00181"></a>00181 <span class="keywordflow">if</span>( d->playObj->object().isNull() && d->amanPlay )
<a name="l00182"></a>00182 <a class="codeRef" href="qobject.html#connect">QObject::connect</a>( d->playObj, SIGNAL( playObjectCreated() ), d->helper, SLOT( connectAmanPlay() ) );
<a name="l00183"></a>00183 <span class="keywordflow">else</span>
<a name="l00184"></a>00184 d->helper->connectAmanPlay();
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">return</span> d->playObj;
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189
<a name="l00190"></a><a class="code" href="classKDE_1_1PlayObjectFactory.html#a0db43a9da0261b4ae11422aa31633528">00190</a> <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKDE_1_1PlayObjectFactory.html#a0db43a9da0261b4ae11422aa31633528" title="Return the mimetypes that are playable.">KDE::PlayObjectFactory::mimeTypes</a>(<span class="keywordtype">void</span>)
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <a class="code" href="classKArtsDispatcher.html" title="KArtsDispatcher ensures that an instance of Arts::Dispatcher using an Arts::QIOManager exists...">KArtsDispatcher</a> dispatcher; <span class="comment">// we need such a thing, otherwise we crash</span>
<a name="l00193"></a>00193 Arts::TraderQuery query;
<a name="l00194"></a>00194 vector<Arts::TraderOffer> *offers = query.query();
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <a class="codeRef" href="qstringlist.html">QStringList</a> results;
<a name="l00197"></a>00197 <span class="keywordflow">for</span>(vector<Arts::TraderOffer>::iterator offer = offers->begin();
<a name="l00198"></a>00198 offer != offers->end(); ++offer)
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 vector<string> *mimetypes = (*offer).getProperty(<span class="stringliteral">"MimeType"</span>);
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordflow">for</span>(vector<string>::iterator mimetype = mimetypes->begin();
<a name="l00203"></a>00203 mimetype != mimetypes->end(); ++mimetype)
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205 <a class="codeRef" href="qstring.html">QString</a> name = <a class="codeRef" href="qstring.html#fromLocal8Bit">QString::fromLocal8Bit</a>((*mimetype).c_str()).stripWhiteSpace();
<a name="l00206"></a>00206 <span class="keywordflow">if</span>(KMimeType::mimeType(name))
<a name="l00207"></a>00207 results.append(name);
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keyword">delete</span> mimetypes;
<a name="l00211"></a>00211 }
<a name="l00212"></a>00212 <span class="keyword">delete</span> offers;
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="comment">// clean out duplicates</span>
<a name="l00215"></a>00215 results.<a class="codeRef" href="qstringlist.html#sort">sort</a>();
<a name="l00216"></a>00216 <span class="keywordflow">for</span>(QStringList::iterator result = results.begin(); result != results.end(); )
<a name="l00217"></a>00217 {
<a name="l00218"></a>00218 QStringList::iterator previous = result;
<a name="l00219"></a>00219 ++result;
<a name="l00220"></a>00220 <span class="keywordflow">if</span>(result != results.end() && *result == *previous)
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 results.remove(result);
<a name="l00223"></a>00223 result = previous;
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keywordflow">return</span> results;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a>00230 <span class="comment">/* ### KDE4</span>
<a name="l00231"></a>00231 <span class="comment">void KDE::PlayObjectFactory::connectAmanPlay()</span>
<a name="l00232"></a>00232 <span class="comment">{</span>
<a name="l00233"></a>00233 <span class="comment"> kdDebug( 400 ) << k_funcinfo << endl;</span>
<a name="l00234"></a>00234 <span class="comment"> if( d->playObj->object().isNull() )</span>
<a name="l00235"></a>00235 <span class="comment"> return;</span>
<a name="l00236"></a>00236 <span class="comment"></span>
<a name="l00237"></a>00237 <span class="comment"> d->amanPlay->start();</span>
<a name="l00238"></a>00238 <span class="comment"> d->playObj->object()._node()->start();</span>
<a name="l00239"></a>00239 <span class="comment"> Arts::connect( d->playObj->object(), "left" , d->amanPlay->amanPlay(), "left" );</span>
<a name="l00240"></a>00240 <span class="comment"> Arts::connect( d->playObj->object(), "right", d->amanPlay->amanPlay(), "right" );</span>
<a name="l00241"></a>00241 <span class="comment">}</span>
<a name="l00242"></a>00242 <span class="comment">*/</span>
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <span class="keywordtype">void</span> KDE::POFHelper::connectAmanPlay()
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga634e2de2b699b31ea3a79f984e836d64">k_funcinfo</a> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00247"></a>00247 <span class="keywordflow">if</span>( po->object().isNull() )
<a name="l00248"></a>00248 <span class="keywordflow">return</span>;
<a name="l00249"></a>00249
<a name="l00250"></a>00250 ap->start();
<a name="l00251"></a>00251 po->object()._node()->start();
<a name="l00252"></a>00252 Arts::connect( po->object(), <span class="stringliteral">"left"</span> , ap->amanPlay(), <span class="stringliteral">"left"</span> );
<a name="l00253"></a>00253 Arts::connect( po->object(), <span class="stringliteral">"right"</span>, ap->amanPlay(), <span class="stringliteral">"right"</span> );
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="preprocessor">#include "kplayobjectfactory_p.moc"</span>
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="comment">// vim: sw=4 ts=4 noet</span>
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