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<div class="title">kplayobject.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 "kplayobject.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "kplayobject.moc"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "kplayobjectcreator.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 KPlayObject::KPlayObject() : <a class="codeRef" href="qobject.html">QObject</a>()
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 m_playObject = Arts::PlayObject::null();
<a name="l00030"></a>00030 m_isStream = <span class="keyword">false</span>;
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032
<a name="l00033"></a>00033 KPlayObject::KPlayObject(Arts::PlayObject playobject, <span class="keywordtype">bool</span> isStream) : <a class="codeRef" href="qobject.html">QObject</a>()
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 m_playObject = playobject;
<a name="l00036"></a>00036 m_isStream = isStream;
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038
<a name="l00039"></a>00039 KPlayObject::~KPlayObject()
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keywordtype">void</span> KPlayObject::play()
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 object().play();
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordtype">void</span> KPlayObject::seek(Arts::poTime newTime)
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keywordflow">if</span>(!m_isStream)
<a name="l00051"></a>00051 object().seek(newTime);
<a name="l00052"></a>00052 <span class="keywordflow">else</span>
<a name="l00053"></a>00053 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"Seeking in a Stream? huh?"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keywordtype">void</span> KPlayObject::pause()
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 object().pause();
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keywordtype">void</span> KPlayObject::halt()
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 object().halt();
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <a class="codeRef" href="qstring.html">QString</a> KPlayObject::description()
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="keywordtype">object</span>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a35d2086a231403eb59f82ea75da4cb4c">description</a>().c_str());
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 Arts::poTime KPlayObject::currentTime()
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keywordflow">return</span> object().currentTime();
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 Arts::poTime KPlayObject::overallTime()
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 <span class="keywordflow">return</span> object().overallTime();
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080
<a name="l00081"></a>00081 Arts::poCapabilities KPlayObject::capabilities()
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="keywordflow">return</span> object().capabilities();
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <a class="codeRef" href="qstring.html">QString</a> KPlayObject::mediaName()
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="keywordtype">object</span>().mediaName().c_str());
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 Arts::poState KPlayObject::state()
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 <span class="keywordflow">return</span> object().state();
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00096"></a>00096 Arts::PlayObject KPlayObject::object()
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 <span class="keywordflow">return</span> m_playObject;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keywordtype">bool</span> KPlayObject::isNull()
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103 <span class="keywordflow">if</span>( !<span class="keyword">this</span> )
<a name="l00104"></a>00104 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00105"></a>00105 <span class="keywordflow">return</span> object().isNull();
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordtype">void</span> KPlayObject::setObject(Arts::PlayObject playObject)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 m_playObject = playObject;
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="keywordtype">bool</span> KPlayObject::stream()
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <span class="keywordflow">return</span> m_isStream;
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keyword">struct </span>KDE::PlayObject::PrivateData
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 PrivateData() : creator( 0 ),
<a name="l00121"></a>00121 isProxy( false ),
<a name="l00122"></a>00122 internalState( Arts::posIdle ) {}
<a name="l00123"></a>00123 ~PrivateData() {
<a name="l00124"></a>00124 <span class="keyword">delete</span> creator;
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 Arts::SoundServerV2 server;
<a name="l00127"></a>00127 KDE::PlayObjectCreator* creator;
<a name="l00128"></a>00128 <span class="keywordtype">bool</span> createBUS;
<a name="l00129"></a>00129 <span class="keywordtype">bool</span> isProxy;
<a name="l00130"></a>00130 Arts::poState internalState;
<a name="l00131"></a>00131 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a> url;
<a name="l00132"></a>00132 };
<a name="l00133"></a>00133
<a name="l00134"></a>00134 KDE::PlayObject::PlayObject() : <a class="codeRef" href="qobject.html">QObject</a>()
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 m_playObject = Arts::PlayObject::null();
<a name="l00137"></a>00137 m_isStream = <span class="keyword">false</span>;
<a name="l00138"></a>00138 d = <span class="keyword">new</span> PrivateData;
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 KDE::PlayObject::PlayObject(Arts::PlayObject playobject, <span class="keywordtype">bool</span> isStream) : <a class="codeRef" href="qobject.html">QObject</a>()
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 m_playObject = playobject;
<a name="l00144"></a>00144 m_isStream = isStream;
<a name="l00145"></a>00145 d = <span class="keyword">new</span> PrivateData;
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">//very funny! you can't connect to signals before creating</span>
<a name="l00148"></a>00148 <span class="comment">//the object - so nobody will ever receive this signal (mkretz)</span>
<a name="l00149"></a>00149 <span class="comment">//</span>
<a name="l00150"></a>00150 <span class="comment">//emit playObjectCreated();</span>
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152
<a name="l00153"></a>00153 KDE::PlayObject::PlayObject( Arts::SoundServerV2 server, <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> isStream, <span class="keywordtype">bool</span> createBUS ) : <a class="codeRef" href="qobject.html">QObject</a>()
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject: created as proxy for URL "</span> << url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#aaf8593b924647a9db73016fbeab1812a">url</a>()<< <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00156"></a>00156
<a name="l00157"></a>00157 m_playObject = Arts::PlayObject::null();
<a name="l00158"></a>00158 m_isStream = isStream;
<a name="l00159"></a>00159 d = <span class="keyword">new</span> PrivateData;
<a name="l00160"></a>00160 d->server = server;
<a name="l00161"></a>00161 d->url = url;
<a name="l00162"></a>00162 d->createBUS = createBUS;
<a name="l00163"></a>00163 d->isProxy = <span class="keyword">true</span>;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 KDE::PlayObject::~PlayObject()
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject: destroyed"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keyword">delete</span> d;
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172
<a name="l00173"></a><a class="code" href="classKDE_1_1PlayObject.html#a75758f3435faee4b6876837e583f20b5">00173</a> <span class="keywordtype">void</span> <a class="code" href="classKDE_1_1PlayObject.html#a75758f3435faee4b6876837e583f20b5" title="causes the PlayObject to start the play back.">KDE::PlayObject::play</a>()
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject::play()"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() ) {
<a name="l00178"></a>00178 <span class="keywordflow">if</span> ( m_isStream ) {
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( d->creator )
<a name="l00180"></a>00180 <span class="keyword">delete</span> d->creator;
<a name="l00181"></a>00181 d->creator = <span class="keyword">new</span> KDE::PlayObjectCreator( d->server );
<a name="l00182"></a>00182 d->creator->create( d->url, d->createBUS, <span class="keyword">this</span>, SLOT( attachPlayObject( Arts::PlayObject ) ) );
<a name="l00183"></a>00183 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject::play(): creator called"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00184"></a>00184 d->internalState = Arts::posPlaying;
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186 <span class="keywordflow">return</span>;
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188 object().play();
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190
<a name="l00191"></a>00191 <span class="keywordtype">void</span> KDE::PlayObject::attachPlayObject( Arts::PlayObject playObject )
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject::attachPlayObject()"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00194"></a>00194
<a name="l00195"></a>00195 m_playObject = playObject;
<a name="l00196"></a>00196 emit playObjectCreated();
<a name="l00197"></a>00197 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00198"></a>00198 <span class="keywordflow">return</span>;
<a name="l00199"></a>00199 <span class="keywordflow">switch</span> ( d->internalState ) {
<a name="l00200"></a>00200 <span class="keywordflow">case</span> Arts::posIdle:
<a name="l00201"></a>00201 object().halt();
<a name="l00202"></a>00202 <span class="keywordflow">break</span>;
<a name="l00203"></a>00203 <span class="keywordflow">case</span> Arts::posPaused:
<a name="l00204"></a>00204 object().pause();
<a name="l00205"></a>00205 <span class="keywordflow">break</span>;
<a name="l00206"></a>00206 <span class="keywordflow">case</span> Arts::posPlaying:
<a name="l00207"></a>00207 object().play ();
<a name="l00208"></a>00208 <span class="keywordflow">break</span>;
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a><a class="code" href="classKDE_1_1PlayObject.html#aa868bc311037b0624ab52639bda5fd7a">00212</a> <span class="keywordtype">void</span> <a class="code" href="classKDE_1_1PlayObject.html#aa868bc311037b0624ab52639bda5fd7a" title="causes the PlayObject to skip to the time newTime.">KDE::PlayObject::seek</a>(Arts::poTime newTime)
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00215"></a>00215 <span class="keywordflow">return</span>;
<a name="l00216"></a>00216 <span class="keywordflow">if</span>(!m_isStream)
<a name="l00217"></a>00217 object().seek(newTime);
<a name="l00218"></a>00218 <span class="keywordflow">else</span>
<a name="l00219"></a>00219 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"Seeking in a Stream? huh?"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221
<a name="l00222"></a><a class="code" href="classKDE_1_1PlayObject.html#a5736e78c75926de352969681d3d33fc2">00222</a> <span class="keywordtype">void</span> <a class="code" href="classKDE_1_1PlayObject.html#a5736e78c75926de352969681d3d33fc2" title="causes the PlayObject to pause play back immediately.">KDE::PlayObject::pause</a>()
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 <span class="keywordflow">if</span> ( !<span class="keywordtype">object</span>().isNull() )
<a name="l00225"></a>00225 object().pause();
<a name="l00226"></a>00226 d->internalState = Arts::posPaused;
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a><a class="code" href="classKDE_1_1PlayObject.html#a0b7291e5a7f4146a4050959613470d47">00229</a> <span class="keywordtype">void</span> <a class="code" href="classKDE_1_1PlayObject.html#a0b7291e5a7f4146a4050959613470d47" title="immediately stops the play back and resets the media to the start of the content.">KDE::PlayObject::halt</a>()
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject::halt()"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00232"></a>00232 <span class="keywordflow">if</span> ( !<span class="keywordtype">object</span>().isNull() )
<a name="l00233"></a>00233 object().halt();
<a name="l00234"></a>00234 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( d->creator ) {
<a name="l00235"></a>00235 <span class="keyword">delete</span> d->creator;
<a name="l00236"></a>00236 d->creator = 0;
<a name="l00237"></a>00237 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>( 400 ) << <span class="stringliteral">"KDE::PlayObject::halt(): creator destroyed"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239 d->internalState = Arts::posIdle;
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
<a name="l00242"></a><a class="code" href="classKDE_1_1PlayObject.html#a5441170faadbe1c6aa74b3e84fee615d">00242</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDE_1_1PlayObject.html#a5441170faadbe1c6aa74b3e84fee615d" title="Reimplemented (Arts::PlayObject Wrapper)">KDE::PlayObject::description</a>()
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00245"></a>00245 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html">QString</a>();
<a name="l00246"></a>00246 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="keywordtype">object</span>().description().c_str());
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248
<a name="l00249"></a><a class="code" href="classKDE_1_1PlayObject.html#ad45c539ab8011488681e09ea812c4a95">00249</a> Arts::poTime <a class="code" href="classKDE_1_1PlayObject.html#ad45c539ab8011488681e09ea812c4a95" title="Reimplemented (Arts::PlayObject Wrapper)">KDE::PlayObject::currentTime</a>()
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00252"></a>00252 <span class="keywordflow">return</span> Arts::poTime( 0, 0, -1, <span class="stringliteral">""</span> );
<a name="l00253"></a>00253 <span class="keywordflow">return</span> object().currentTime();
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a><a class="code" href="classKDE_1_1PlayObject.html#a8d7118ecf1c13509872e2bc33fdd3ddf">00256</a> Arts::poTime <a class="code" href="classKDE_1_1PlayObject.html#a8d7118ecf1c13509872e2bc33fdd3ddf" title="Reimplemented (Arts::PlayObject Wrapper)">KDE::PlayObject::overallTime</a>()
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00259"></a>00259 <span class="keywordflow">return</span> Arts::poTime( 0, 0, -1, <span class="stringliteral">""</span> );
<a name="l00260"></a>00260 <span class="keywordflow">return</span> object().overallTime();
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262
<a name="l00263"></a><a class="code" href="classKDE_1_1PlayObject.html#aff54329e65c9c5e8a19ab6732b1867fe">00263</a> Arts::poCapabilities <a class="code" href="classKDE_1_1PlayObject.html#aff54329e65c9c5e8a19ab6732b1867fe" title="returns the capabilities of the PlayObject.">KDE::PlayObject::capabilities</a>()
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00266"></a>00266 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>Arts::poCapabilities<span class="keyword">></span>( 0 );
<a name="l00267"></a>00267 <span class="keywordflow">return</span> object().capabilities();
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a><a class="code" href="classKDE_1_1PlayObject.html#a847de6d7c1b5dfccd838eaeacef5c00f">00270</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDE_1_1PlayObject.html#a847de6d7c1b5dfccd838eaeacef5c00f" title="Reimplemented (Arts::PlayObject Wrapper)">KDE::PlayObject::mediaName</a>()
<a name="l00271"></a>00271 {
<a name="l00272"></a>00272 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00273"></a>00273 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html">QString</a>();
<a name="l00274"></a>00274 <span class="keywordflow">return</span> <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="keywordtype">object</span>().mediaName().c_str());
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a><a class="code" href="classKDE_1_1PlayObject.html#aab8c0bb73aacba1c85254754420d82b1">00277</a> Arts::poState <a class="code" href="classKDE_1_1PlayObject.html#aab8c0bb73aacba1c85254754420d82b1" title="returns the internal state of the PlayObject.">KDE::PlayObject::state</a>()
<a name="l00278"></a>00278 {
<a name="l00279"></a>00279 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span>().isNull() )
<a name="l00280"></a>00280 <span class="keywordflow">return</span> d->internalState;
<a name="l00281"></a>00281 <span class="keywordflow">return</span> object().state();
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a><a class="code" href="classKDE_1_1PlayObject.html#a5d4359f8b70cadb5169afbcffdab682d">00284</a> Arts::PlayObject <a class="code" href="classKDE_1_1PlayObject.html#a5d4359f8b70cadb5169afbcffdab682d" title="Returns the internal Arts::PlayObject.">KDE::PlayObject::object</a>()
<a name="l00285"></a>00285 {
<a name="l00286"></a>00286 <span class="keywordflow">return</span> m_playObject;
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288
<a name="l00289"></a><a class="code" href="classKDE_1_1PlayObject.html#a3f0c3f21e884e7526d276942c226e30c">00289</a> <span class="keywordtype">bool</span> <a class="code" href="classKDE_1_1PlayObject.html#a3f0c3f21e884e7526d276942c226e30c" title="return true if this != 0.">KDE::PlayObject::isNull</a>()
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291 <span class="keywordflow">if</span> ( !<span class="keyword">this</span> )
<a name="l00292"></a>00292 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00293"></a>00293 <span class="keywordflow">if</span> ( d->isProxy )
<a name="l00294"></a>00294 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00295"></a>00295 <span class="keywordflow">return</span> object().isNull();
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a><a class="code" href="classKDE_1_1PlayObject.html#aa591df42992435c5f8a0739582bb7650">00298</a> <span class="keywordtype">bool</span> <a class="code" href="classKDE_1_1PlayObject.html#aa591df42992435c5f8a0739582bb7650" title="returns "true" if the content to play is delivered as a stream.">KDE::PlayObject::stream</a>()
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 <span class="keywordflow">return</span> m_isStream;
<a name="l00301"></a>00301 }
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="comment">// vim: sw=4 ts=4 noet</span>
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