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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/107473/">http://git.reviewboard.kde.org/r/107473/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tatjana, thanks for your continued effort on this review. :-) There seem to be a couple of problematic places that may cause regressions, please take a look at them so this can be merged. (which I hope can be done rather soon, this patch contains incredible amount of clean-ups)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116572#file116572line117" style="color: black; font-weight: bold; text-decoration: underline;">src/DirectoryLoader.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">DirectoryLoader::directoryListResults( KIO::Job *job, const KIO::UDSEntryList &list )</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">DirectoryLoader</span><span class="o">::</span><span class="n">metadataChanged</span><span class="p">(</span> <span class="n">Playlists</span><span class="o">::</span><span class="n">PlaylistPtr</span> <span class="n">playlist</span> <span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_tracks</span> <span class="o"><<</span> <span class="n">playlist</span><span class="o">-></span><span class="n">tracks</span><span class="p">();</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">--</span><span class="n">m_entities</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span> <span class="n">m_entities</span> <span class="o">==</span> <span class="mi">0</span> <span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">finish</span><span class="p">();</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I don't think this will work as intended because:
a) metadataChanged() is not suited to inform about finished loading. It can be for example called twice per a single playlist if it for example reads its name asynchronously
b) medatataChanged() can be triggered in any thread, thus this method needs to be made thread safe (wrt its accesses to m_entities, m_tracks) using a QMutex (which needs to guard all other accesses to m_tracks, m_entires in turn)
To solve the above, I think you would need another PlaylistObserver method: tracksLoaded(). (trackAdded() would seem good, but think of playlists with zero tracks)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116572#file116572line168" style="color: black; font-weight: bold; text-decoration: underline;">src/DirectoryLoader.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">subscribeTo</span><span class="p">(</span> <span class="n">Playlists</span><span class="o">::</span><span class="n">PlaylistPtr</span><span class="o">::</span><span class="n">staticCast</span><span class="p">(</span> <span class="n">playlist</span> <span class="p">)</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span><span class="o">-></span><span class="n">triggerTrackLoad</span><span class="p">();</span> <span class="c1">// playlist track loading is on demand.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span><span class="o">-></span><span class="n">triggerTrackLoad</span><span class="p">();</span> <span class="c1">// playlist track loading is on demand.</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Here you would have to deal with both async-loading and sync-loading playlists (you don't want to add assumption that all file playlists load asyncly), I suggest the following:
(...)
playlist->triggerTrackLoad(); // playlist track loading is on demand.
if( playlist->trackCount() >= 0 )
loadingFinished( playlist ); // fool ourselves because nobody else would trigger this
else
subscribeTo( playlist ); // let loadingFinished() be called by the playlist
I also think you can use playlist.data() instead of the ::staticCast() and let compiler find PlaylistPtr constructor.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116573#file116573line74" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFile.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/** Adds tracks to internal store</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * @note in order to save tracks to file</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * save method should be called</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> **/</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">virtual</span> <span class="kt">void</span> <span class="nf">addTracks</span><span class="p">(</span> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">tracks</span> <span class="p">)</span> <span class="p">{</span> <span class="n">m_tracks</span> <span class="o">+=</span> <span class="n">tracks</span><span class="p">;</span> <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is used just at 1 places, so we might as well consider removing this and making them use addTrack(), but this future consideration doesn't block this patch in any way.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116574#file116574line60" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFile.cpp</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">PlaylistFileLoaderJob</span><span class="o">*</span> <span class="n">worker</span> <span class="o">=</span> <span class="k">new</span> <span class="n">PlaylistFileLoaderJob</span><span class="p">(</span> <span class="n">PlaylistFilePtr</span><span class="p">(</span><span class="k">this</span><span class="p">)</span> <span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ThreadWeaver</span><span class="o">::</span><span class="n">Weaver</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o">-></span><span class="n">enqueue</span><span class="p">(</span> <span class="n">worker</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think you leak PlaylistFileLoaderJob instance here.
Please connect worker's done() signal to its deleteLater() slot here.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116575#file116575line36" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFileLoaderJob.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">run</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">run() method should be in fact protected.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116576#file116576line52" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFileLoaderJob.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//FIXME: for now, just do a blocking download... Someone please come up with a better way...</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Well, this is called from a dedicated thread, so blocking download doesn't matter here and is in fact preferred (as opposed to complicating the class with async handling).</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116576#file116576line100" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFileLoaderJob.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">error</span><span class="p">()</span> <span class="o"><<</span> <span class="n">QString</span><span class="p">(</span><span class="s">"Could not load local playlist file %1!"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span> <span class="n">url</span><span class="p">.</span><span class="n">toLocalFile</span><span class="p">()</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">nitpick: error() << "text" << url.toLocalFile(); would work too and is kinda simpler (unimportant remark; I now see you are not the original author of this line)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116577#file116577line167" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/PlaylistFileSupport.cpp</a>
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(Diff revision 6)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">exportPlaylistFile( const Meta::TrackList &list, const KUrl &path, bool relative,</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">PLS</span>:</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">PLS</span>:</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">PLSPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">list</span></span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">PLSPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">.</span></span><span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">()</span></span> <span class="p">);</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">169</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
<th bgcolor="#f0f0f0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">98</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">M3U</span>:</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">M3U</span>:</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">M3UPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">list</span></span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">M3UPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">.</span></span><span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">()</span></span> <span class="p">);</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">172</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">173</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">XSPF</span>:</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="n">XSPF</span>:</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">XSPFPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">list</span></span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span> <span class="o">=</span> <span class="k">new</span> <span class="n">XSPFPlaylist</span><span class="p">(</span> <span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">.</span></span><span class="n"><span class="hl">path</span></span><span class="p"><span class="hl">()</span></span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">path.toLocalFile() would seem more appropriate here.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116578#file116578line1" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/TestPlaylistObserver.h</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/****************************************************************************************</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ouch, this seems to be copy of the file you've added under tests/</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116579#file116579line1" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/TestPlaylistObserver.cpp</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/****************************************************************************************</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ouch, this seems to be copy of the file you've added under tests/</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116581#file116581line149" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/m3u/M3UPlaylist.cpp</a>
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(Diff revision 6)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">bool</pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">M3UPlaylist::loadM3u( QTextStream &stream )</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">M3UPlaylist</span><span class="o">::</span><span class="n">loadM3u</span><span class="p">(</span> <span class="n">QTextStream</span> <span class="o">&</span><span class="n">stream</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">M3UPlaylist</span><span class="o">::</span><span class="n">loadM3u</span><span class="p">(</span> <span class="n">QTextStream</span> <span class="o">&</span><span class="n">stream</span> <span class="p">)</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">150</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">48</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">m_tracksLoaded</span><span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">49</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span> <span class="nb">true</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="n">QString</span> <span class="n">directory</span> <span class="o">=</span> <span class="n">m_url</span><span class="p">.</span><span class="n">directory</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="n">QString</span> <span class="n">directory</span> <span class="o">=</span> <span class="n">m_url</span><span class="p">.</span><span class="n">directory</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_tracksLoaded</span> <span class="o">=</span> <span class="nb">false</span><span class="p">;</span></pre></td>
<th bgcolor="#f0f0f0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">51</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_tracksLoaded</span> <span class="o">=</span> <span class="nb">false</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The last statement now becomes redundant as you've (correctly) added m_tracksLoaded check above.
HOWEVER, I'd just set it to true here, empty m3u playlist is valid too and will prevent possible errors in future edits.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116583#file116583line150" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/pls/PLSPlaylist.cpp</a>
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(Diff revision 6)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">PLSPlaylist::loadPls( QTextStream &textStream )</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">PLSPlaylist</span><span class="o">::</span><span class="n">loadPls</span><span class="p">(</span> <span class="n">QTextStream</span> <span class="o">&</span><span class="n">textStream</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">PLSPlaylist</span><span class="o">::</span><span class="n">loadPls</span><span class="p">(</span> <span class="n">QTextStream</span> <span class="o">&</span><span class="n">textStream</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">MetaProxy</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">proxyTrack</span><span class="p">;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">m_tracksLoaded</span><span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span> <span class="nb">true</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">MetaProxy</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">proxyTrack</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_tracksLoaded</span> <span class="o">=</span> <span class="nb">false</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">ditto m_trackLoaded.
Setting it to true here right away is even more pronounced as the method has multiple exit points and all set it to true.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line106" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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(Diff revision 6)
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">root</span><span class="p">.</span><span class="n">setAttribute</span><span class="p">(</span> <span class="s">"xmlns"</span><span class="p">,</span> <span class="s">"http://xspf.org/ns/0/"</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">root</span><span class="p">.</span><span class="n">setAttribute</span><span class="p">(</span> <span class="s">"xmlns"</span><span class="p">,</span> <span class="s">"http://xspf.org/ns/<span class="hl">1</span>/"</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is incorrect change, the old ns was correct, see http://xspf.org/quickstart/</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line168" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">XSPFPlaylist</span><span class="o">::</span><span class="n">load</span><span class="p">()</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">warning</span><span class="p">()</span> <span class="o"><<</span> <span class="n">QString</span><span class="p">(</span> <span class="s">"Cannot write playlist (%1)."</span> <span class="p">).</span><span class="n">arg</span><span class="p">(</span> <span class="n">file</span><span class="p">.</span><span class="n">fileName</span><span class="p">()</span> <span class="p">)</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//FIXME: this needs to be moved to whatever is creating the XSPFPlaylist</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o"><<</span> <span class="n">file</span><span class="p">.</span><span class="n">errorString</span><span class="p">();</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="n">m_autoAppendAfterLoad</span> <span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">The</span><span class="o">::</span><span class="n">playlistController</span><span class="p">()</span><span class="o">-></span><span class="n">insertPlaylist</span><span class="p">(</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">::</span><span class="n">Playlist</span><span class="o">::</span><span class="n">ModelStack</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o">-></span><span class="n">bottom</span><span class="p">()</span><span class="o">-></span><span class="n">rowCount</span><span class="p">(),</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Playlists</span><span class="o">::</span><span class="n">PlaylistPtr</span><span class="p">(</span> <span class="k">this</span> <span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This seems strange, why insertPlaylist() is called *before* actually creating the proxy tracks? This seems that it won't work like this.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line293" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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(Diff revision 6)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">XSPFPlaylist::trackCount() const</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">PlaylistFile</span><span class="o">::</span><span class="n">addTrack</span><span class="p">(</span> <span class="n">track</span><span class="p">,</span> <span class="n">position</span> <span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">int</span> <span class="n">trackPos</span> <span class="o">=</span> <span class="n">position</span> <span class="o"><</span> <span class="mi">0</span> <span class="o">?</span> <span class="n">m_tracks</span><span class="p">.</span><span class="n">count</span><span class="p">()</span> <span class="o">:</span> <span class="n">position</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">trackList</span> <span class="o">=</span> <span class="n">tracks</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">trackList</span> <span class="o">=</span> <span class="n">tracks</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">int</span> <span class="n">trackPos</span> <span class="o">=</span> <span class="n">position</span> <span class="o"><</span> <span class="mi">0</span> <span class="o">?</span> <span class="n">trackList</span><span class="p">.</span><span class="n">count</span><span class="p">()</span> <span class="o">:</span> <span class="n">position</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="n">trackPos</span> <span class="o">></span> <span class="n">trackList</span><span class="p">.</span><span class="n">count</span><span class="p">()</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">trackPos</span> <span class="o">=</span> <span class="n">trackList</span><span class="p">.</span><span class="n">count</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">trackList</span><span class="p">.</span><span class="n">insert</span><span class="p">(</span> <span class="n">trackPos</span><span class="p">,</span> <span class="n">track</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">trackList</span><span class="p">.</span><span class="n">insert</span><span class="p">(</span> <span class="n">trackPos</span><span class="p">,</span> <span class="n">track</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setTrackList</span><span class="p">(</span> <span class="n">trackList</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setTrackList</span><span class="p">(</span> <span class="n">trackList</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Newly added track will be already in tracks(), adding it extra will duplicate it.
In fact, I don't think it is needed to reimplement addTrack() at all - notice that setTrackList() is called in savePlaylist() too.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line310" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">XSPFPlaylist</span><span class="o">::</span><span class="n">removeTrack</span><span class="p">(</span> <span class="kt">int</span> <span class="n">position</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">XSPFPlaylist</span><span class="o">::</span><span class="n">removeTrack</span><span class="p">(</span> <span class="kt">int</span> <span class="n">position</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">trackList</span> <span class="o">=</span> <span class="n">tracks</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="n">position</span> <span class="o"><</span> <span class="mi">0</span> <span class="o">||</span> <span class="n">position</span> <span class="o">></span> <span class="n">trackList</span><span class="p">.</span><span class="n">count</span><span class="p">()</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span><span class="p">;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n"><span class="hl">trackL</span>ist</span><span class="p"><span class="hl">.</span></span><span class="n">remove<span class="hl">At</span></span><span class="p">(</span> <span class="n">position</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n"><span class="hl">Playl</span>ist<span class="hl">File</span></span><span class="o"><span class="hl">::</span></span><span class="n">remove<span class="hl">Track</span></span><span class="p">(</span> <span class="n">position</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setTrackList</span><span class="p">(</span> <span class="n">trackList</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//also remove from cache</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_tracks</span><span class="p">.</span><span class="n">removeAt</span><span class="p">(</span> <span class="n">position</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">notifyObserversTrackRemoved</span><span class="p">(</span> <span class="n">position</span> <span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">trackList</span> <span class="o">=</span> <span class="n">tracks</span><span class="p">();</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setTrackList</span><span class="p">(</span> <span class="n">trackList</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There should be no need to reimplement, setTrackList() is already called in savePlaylists().</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line427" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">triggerTrackLoad</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Looks kinda inconsistent wrt other metadata setting methods, I'd rather not touch this. (ditto for other occasions below)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line441" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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(Diff revision 6)
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//write changes to file directly if we know where<span class="hl">.</span></span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//write changes to file directly if we know where</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="o">!</span><span class="n">m_url</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">()</span> <span class="p">)</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">PlaylistFile</span><span class="o">::</span><span class="n">save</span><span class="p">(</span> <span class="nb">false</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">save</span><span class="p">(</span> <span class="n">m_url</span><span class="p">,</span> <span class="nb">false</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The check seems needed, note that PlaylistFile::save() will currently invent a name if m_url is empty. Ditto for much more methods below. Not touching these has a benefit of making the patch smaller. :-)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116585#file116585line828" style="color: black; font-weight: bold; text-decoration: underline;">src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp</a>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//write changes to file directly if we know where.</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="o">!</span><span class="n">m_url</span><span class="p">.</span><span class="n">isEmpty</span><span class="p">()</span> <span class="o">&&</span> <span class="o">!</span><span class="n">m_saveLock</span> <span class="p">)</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">save</span><span class="p">(</span> <span class="n">m_url</span><span class="p">,</span> <span class="nb">false</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This should be removed, right. (just noting it so that I don't confuse you by my previous comment)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116586#file116586line201" style="color: black; font-weight: bold; text-decoration: underline;">src/core/playlists/Playlist.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">namespace Playlists</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Call this method to assure asynchronously loading.</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * @note not all playlist implemetations support asynchronous loading</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">makeLoadingAsync</span><span class="p">()</span> <span class="p">{</span> <span class="n">m_async</span> <span class="o">=</span> <span class="nb">true</span><span class="p">;</span> <span class="p">}</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/** Allows to check if asynchronously loading is activated*/</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="nf">isLoadingAsync</span><span class="p">()</span> <span class="p">{</span> <span class="k">return</span> <span class="n">m_async</span><span class="p">;</span> <span class="p">}</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is too specific to warrant 2 new methods and a class variable. Please add "bool asynchronous" optional argument to triggerTrackLoad(), defaulting to true. (and pass it as an argument to playlist loading job too)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116588#file116588line30" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistActions.h</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <KSharedPtr></span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <Phonon/Global></span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <Phonon/Global></span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include "playlist/PlaylistRestorer.h"</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">Playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">Playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">class</span> <span class="n">Actions</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">class</span> <span class="n">Actions</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">The</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">The</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AMAROK_EXPORT</span> <span class="n">Playlist</span><span class="o">::</span><span class="n">Actions</span><span class="o">*</span> <span class="n">playlistActions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AMAROK_EXPORT</span> <span class="n">Playlist</span><span class="o">::</span><span class="n">Actions</span><span class="o">*</span> <span class="n">playlistActions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">}</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">Playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">namespace</span> <span class="n">Playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">TrackNavigator</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">TrackNavigator</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * This class is a central hub between the playlist model stack, the playlist navigators,</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * This class is a central hub between the playlist model stack, the playlist navigators,</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * and the track playback engine. It ties them together to provide simple "Play", "Play</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * and the track playback engine. It ties them together to provide simple "Play", "Play</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Next", etc. commands to the GUI code.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Next", etc. commands to the GUI code.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">AMAROK_EXPORT</span> <span class="n">Actions</span> <span class="o">:</span> <span class="n">public</span> <span class="n">QObject</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">AMAROK_EXPORT</span> <span class="n">Actions</span> <span class="o">:</span> <span class="n">public</span> <span class="n">QObject</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_OBJECT</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Q_OBJECT</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">public:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">public:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="n">Actions</span><span class="o">*</span> <span class="n">instance</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="n">Actions</span><span class="o">*</span> <span class="n">instance</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="kt">void</span> <span class="nf">destroy</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="kt">void</span> <span class="nf">destroy</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">likelyNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">likelyNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">likelyPrevTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">likelyPrevTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * This is called by the engine before the current track ends. It</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * This is called by the engine before the current track ends. It</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * will figure out the next track and enqueue it. This won't</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * will figure out the next track and enqueue it. This won't</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * actually change the track. That happens in the engine when the</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * actually change the track. That happens in the engine when the</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * current track ends.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * current track ends.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Figure out the next track, and start playing it immediately.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Figure out the next track, and start playing it immediately.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestUserNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestUserNextTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Figure out the previous track and start playing it immediately.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Figure out the previous track and start playing it immediately.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestPrevTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestPrevTrack</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Set next track from track id, but don't start playing immediately</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Set next track from track id, but don't start playing immediately</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestTrack</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">requestTrack</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Request that Amarok stops playback after playing certain track.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Request that Amarok stops playback after playing certain track.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * @param id playlist id of a track to stop playing after or 0 to disable</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * @param id playlist id of a track to stop playing after or 0 to disable</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * stopping after some track. If not specified, enable stopping</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * stopping after some track. If not specified, enable stopping</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * after currently playing track.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * after currently playing track.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">stopAfterPlayingTrack</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">stopAfterPlayingTrack</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="n">willStopAfterTrack</span><span class="p">(</span> <span class="k">const</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">)</span> <span class="k">const</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="n">willStopAfterTrack</span><span class="p">(</span> <span class="k">const</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">)</span> <span class="k">const</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// This shouldn't be in Actions, it doesn't make sense</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// This shouldn't be in Actions, it doesn't make sense</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">int</span> <span class="nf">queuePosition</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">int</span> <span class="nf">queuePosition</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// nor should this, ideally this and queuePosition</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// nor should this, ideally this and queuePosition</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// should be in TrackNavigator and TrackNavigator</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// should be in TrackNavigator and TrackNavigator</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// should be publicly accessible</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// should be publicly accessible</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QQueue</span><span class="o"><</span><span class="n">quint64</span><span class="o">></span> <span class="n">queue</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QQueue</span><span class="o"><</span><span class="n">quint64</span><span class="o">></span> <span class="n">queue</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="nf">queueMoveUp</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="nf">queueMoveUp</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="nf">queueMoveDown</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="nf">queueMoveDown</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">dequeue</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">dequeue</span><span class="p">(</span> <span class="n">quint64</span> <span class="n">id</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">public</span> <span class="n">slots</span><span class="o">:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">public</span> <span class="n">slots</span><span class="o">:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="n">play</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="n">play</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="kt">int</span> <span class="n">row</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="kt">int</span> <span class="n">row</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="n">QModelIndex</span><span class="o">&</span> <span class="n">index</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="n">QModelIndex</span><span class="o">&</span> <span class="n">index</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="n">quint64</span> <span class="n">id</span><span class="p">,</span> <span class="kt">bool</span> <span class="n">now</span> <span class="o">=</span> <span class="nb">true</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">play</span><span class="p">(</span> <span class="k">const</span> <span class="n">quint64</span> <span class="n">id</span><span class="p">,</span> <span class="kt">bool</span> <span class="n">now</span> <span class="o">=</span> <span class="nb">true</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">next</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">next</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">back</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">back</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">enableDynamicMode</span><span class="p">(</span> <span class="kt">bool</span> <span class="n">enable</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">enableDynamicMode</span><span class="p">(</span> <span class="kt">bool</span> <span class="n">enable</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/** Changes the tracknavigator depending on the current configuration */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/** Changes the tracknavigator depending on the current configuration */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">playlistModeChanged</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">playlistModeChanged</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">repopulateDynamicPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">repopulateDynamicPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">queue</span><span class="p">(</span> <span class="n">QList</span><span class="o"><</span><span class="kt">int</span><span class="o">></span> <span class="n">rows</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">queue</span><span class="p">(</span> <span class="n">QList</span><span class="o"><</span><span class="kt">int</span><span class="o">></span> <span class="n">rows</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">dequeue</span><span class="p">(</span> <span class="n">QList</span><span class="o"><</span><span class="kt">int</span><span class="o">></span> <span class="n">rows</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">dequeue</span><span class="p">(</span> <span class="n">QList</span><span class="o"><</span><span class="kt">int</span><span class="o">></span> <span class="n">rows</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">restoreDefaultPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">restoreDefaultPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Make sure that there are enough tracks in the current playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Make sure that there are enough tracks in the current playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * if it is dynamic and the user removed tracks.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * if it is dynamic and the user removed tracks.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">normalizeDynamicPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">normalizeDynamicPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Repaint the playlist.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Repaint the playlist.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Useful when triggering a change that will modify the visual appearance of one or more items in the playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Useful when triggering a change that will modify the visual appearance of one or more items in the playlist</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">repaintPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">repaintPlaylist</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">signals:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">signals:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">navigatorChanged</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">navigatorChanged</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">private</span> <span class="n">slots</span><span class="o">:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">private</span> <span class="n">slots</span><span class="o">:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="n">slotTrackPlaying</span><span class="p">(</span> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">engineTrack</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="n">slotTrackPlaying</span><span class="p">(</span> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span> <span class="n">engineTrack</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">slotPlayingStopped</span><span class="p">(</span> <span class="n">qint64</span> <span class="n">finalPosition</span><span class="p">,</span> <span class="n">qint64</span> <span class="n">trackLength</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">slotPlayingStopped</span><span class="p">(</span> <span class="n">qint64</span> <span class="n">finalPosition</span><span class="p">,</span> <span class="n">qint64</span> <span class="n">trackLength</span> <span class="p">);</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">private:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">private:</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Actions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Actions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">~</span><span class="n">Actions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="o">~</span><span class="n">Actions</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">init</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">init</span><span class="p">();</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">quint64</span> <span class="n">m_nextTrackCandidate</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">quint64</span> <span class="n">m_nextTrackCandidate</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/**</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Playlist id if a track where the playback should be stopped or 0 if playback</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Playlist id if a track where the playback should be stopped or 0 if playback</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * shouldn't be stopped after certain track</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * shouldn't be stopped after certain track</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">quint64</span> <span class="n">m_stopAfterPlayingTrackId</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">quint64</span> <span class="n">m_stopAfterPlayingTrackId</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">TrackNavigator</span><span class="o">*</span> <span class="n">m_navigator</span><span class="p">;</span> <span class="c1">//!< the strategy of what to do when a track finishes playing</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">TrackNavigator</span><span class="o">*</span> <span class="n">m_navigator</span><span class="p">;</span> <span class="c1">//!< the strategy of what to do when a track finishes playing</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="n">m_waitingForNextTrack</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">bool</span> <span class="n">m_waitingForNextTrack</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="n">Actions</span><span class="o">*</span> <span class="n">s_instance</span><span class="p">;</span> <span class="c1">//!< instance variable</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">static</span> <span class="n">Actions</span><span class="o">*</span> <span class="n">s_instance</span><span class="p">;</span> <span class="c1">//!< instance variable</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Playlist</span><span class="o">::</span><span class="n">Restorer</span> <span class="n">m_restorer</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Thinking about it more, the Restorer doesn't need to be a member variable of the PlaylistActions at all.
Make it a QObject subclass, allocate it on heap using new and make it auto-delete itself by calling deleteLater() when it finishes its job.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116590#file116590line38" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="kt">void</span> <span class="nf">restore</span><span class="p">(</span> <span class="k">const</span> <span class="n">KUrl</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The argument would better be "const KUrl &url"</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116590#file116590line52" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Actions</span><span class="o">*</span> <span class="n">m_actions</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Playlist::Actions are usually accessed using Actions::instance(), no need to keep pointer to them and to require it in the constructor.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116590#file116590line54" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Meta</span><span class="o">::</span><span class="n">TrackList</span> <span class="n">tracks</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This would be better named m_tracks.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116590#file116590line56" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QMutableListIterator</span><span class="o"><</span><span class="n">Meta</span><span class="o">::</span><span class="n">TrackPtr</span><span class="o">></span> <span class="n">m_position</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Class-wise this is redundant with m_tracks and should be avoided. Just create local iterator in processTracks()</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116591#file116591line62" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span> <span class="n">Playlist</span><span class="o">::</span><span class="n">Restorer</span><span class="o">::</span><span class="n">metadataChanged</span><span class="p">(</span> <span class="n">Playlists</span><span class="o">::</span><span class="n">PlaylistPtr</span> <span class="n">playlist</span> <span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">this will have to be changed to tracksLoaded() or whatever name you'll call the new PlaylistObserver method. This method will also need to be made thread safe as PlaylistObserver methods may get called by any thread at any time.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116591#file116591line64" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span> <span class="n">m_rootPlaylist</span> <span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Just checking m_playlistToRestore == playlist would have the same effect with a bonus of avoiding one class variable.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116591#file116591line75" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">else</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">runJingle</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Hmm, this seems to add first run jingle if there is nothing in the restored playlist. Certainly not what we want.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116591#file116591line114" style="color: black; font-weight: bold; text-decoration: underline;">src/playlist/PlaylistRestorer.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_actions</span><span class="o">-></span><span class="n">queue</span><span class="p">(</span> <span class="n">m_playlistToRestore</span><span class="o">-></span><span class="n">queue</span><span class="p">()</span> <span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//Select previously playing track</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="kt">int</span> <span class="n">lastPlayingRow</span> <span class="o">=</span> <span class="n">AmarokConfig</span><span class="o">::</span><span class="n">lastPlaying</span><span class="p">();</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span><span class="p">(</span> <span class="n">lastPlayingRow</span> <span class="o">>=</span> <span class="mi">0</span> <span class="p">)</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Playlist</span><span class="o">::</span><span class="n">ModelStack</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o">-></span><span class="n">bottom</span><span class="p">()</span><span class="o">-></span><span class="n">setActiveRow</span><span class="p">(</span> <span class="n">lastPlayingRow</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">processTracks() can get called multiple times, but this code doesn't seem to be ready for it.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116594#file116594line285" style="color: black; font-weight: bold; text-decoration: underline;">src/playlistmanager/file/PlaylistFileProvider.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">PlaylistFileProvider::loadPlaylists()</pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//since class PlaylistFile can be used without a collection we set it manually</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">playlist</span><span class="o">-></span><span class="n">setProvider</span><span class="p">(</span> <span class="k">this</span> <span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There seems to be no equivalent of this removed code. Easiest solution would be to add optional PlaylistProvider * parameter to Playlists::loadPlaylistFile() defaulting to 0.</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116597#file116597line49" style="color: black; font-weight: bold; text-decoration: underline;">tests/core-impl/meta/multi/TestMetaMultiTrack.cpp</a>
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(Diff revision 6)
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* Collection manager needs to be instantiated in the main thread, but</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * MetaProxy::Tracks used by playlist may trigger its creation in a different thread.</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * Pre-create it explicitly */</span></pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">CollectionManager</span><span class="o">::</span><span class="n">instance</span><span class="p">();</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is actually needed and causes the test to fail here. Perhaps you don't build with debugging assertions enabled? All developers should build with CMAKE_BUILD_TYPE=Debug
Or perhaps this was just incorrectly resolved rebasing conflict?
(I won't repeat this for occasions below)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116599#file116599line1" style="color: black; font-weight: bold; text-decoration: underline;">tests/core-impl/playlists/types/file/TestPlaylistObserver.h</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/****************************************************************************************</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This file would be better moved to tests/core/playlists/ (applies to the associated .cpp file, too)</pre>
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<a href="http://git.reviewboard.kde.org/r/107473/diff/6/?file=116600#file116600line49" style="color: black; font-weight: bold; text-decoration: underline;">tests/core-impl/playlists/types/file/TestPlaylistObserver.cpp</a>
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(Diff revision 6)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt">void</span> <span class="n">TestPlaylistObserver</span><span class="o">::</span><span class="n">initTestCase</span><span class="p">()</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This will need the
/* Collection manager needs to be instantiated in the main thread, but
* MetaProxy::Tracks used by playlist may trigger its creation in a different thread.
* Pre-create it explicitly */
CollectionManager::instance();
trick too.</pre>
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<p>- Matěj</p>
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<p>On March 2nd, 2013, 6:06 p.m. UTC, Tatjana Gornak wrote:</p>
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<div>Review request for Amarok.</div>
<div>By Tatjana Gornak.</div>
<p style="color: grey;"><i>Updated March 2, 2013, 6:06 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">
I've started my changes with an implementation of a ASXPlaylist class,
due this work I've found that implementation of different playlist file
types has different logic, as result I end up with a rewriting
playlist's implementations.
As example of difference:
-- Constructor M3UPlaylist::M3UPlaylist( const KUrl &url ) sets a url, but
does not load playlist, therefore loading of playlist are
posponed till data from playlist are actualy needed (lazy loading)
On the other hand constructor XSPFPlaylist::XSPFPlaylist( const
KUrl &url, bool autoAppend ) loads playlist.
The main idea of proposed changes is to create a unify code for
processing playlist files:
-- lazy loading through LazyLoadPlaylist
-- common functionality was moved to PlaylistFile.
It is worth to be noticed that this patch changes structure of
playlist's classes, bit does not changes their behavior, even if this behavior
is inconsistent in some cases.
In following patch-requests I plan to submit ASX Playlist parser and
organize playlists processing in more consistent way.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">1) All unit-tests were passed.
2) For all playlists I've also checked loading and
saving through gui.</pre>
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<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=291934">291934</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>src/CMakeLists.txt <span style="color: grey">(92650c3)</span></li>
<li>src/DirectoryLoader.h <span style="color: grey">(e53a30d)</span></li>
<li>src/DirectoryLoader.cpp <span style="color: grey">(bd7fa34)</span></li>
<li>src/core-impl/playlists/types/file/PlaylistFile.h <span style="color: grey">(4322da9)</span></li>
<li>src/core-impl/playlists/types/file/PlaylistFile.cpp <span style="color: grey">(2730354)</span></li>
<li>src/core-impl/playlists/types/file/PlaylistFileLoaderJob.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/core-impl/playlists/types/file/PlaylistFileLoaderJob.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/core-impl/playlists/types/file/PlaylistFileSupport.cpp <span style="color: grey">(2dcc0cd)</span></li>
<li>src/core-impl/playlists/types/file/TestPlaylistObserver.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/core-impl/playlists/types/file/TestPlaylistObserver.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/core-impl/playlists/types/file/m3u/M3UPlaylist.h <span style="color: grey">(3176c45)</span></li>
<li>src/core-impl/playlists/types/file/m3u/M3UPlaylist.cpp <span style="color: grey">(2395260)</span></li>
<li>src/core-impl/playlists/types/file/pls/PLSPlaylist.h <span style="color: grey">(e974539)</span></li>
<li>src/core-impl/playlists/types/file/pls/PLSPlaylist.cpp <span style="color: grey">(8fe4b51)</span></li>
<li>src/core-impl/playlists/types/file/xspf/XSPFPlaylist.h <span style="color: grey">(6cf33e9)</span></li>
<li>src/core-impl/playlists/types/file/xspf/XSPFPlaylist.cpp <span style="color: grey">(bbcecc3)</span></li>
<li>src/core/playlists/Playlist.h <span style="color: grey">(b4e4f40)</span></li>
<li>src/core/playlists/Playlist.cpp <span style="color: grey">(2d57e6b)</span></li>
<li>src/playlist/PlaylistActions.h <span style="color: grey">(e8e541b)</span></li>
<li>src/playlist/PlaylistActions.cpp <span style="color: grey">(00bf13a)</span></li>
<li>src/playlist/PlaylistRestorer.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/playlist/PlaylistRestorer.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/playlistmanager/PlaylistManager.h <span style="color: grey">(cbf65b0)</span></li>
<li>src/playlistmanager/PlaylistManager.cpp <span style="color: grey">(89c754b)</span></li>
<li>src/playlistmanager/file/PlaylistFileProvider.cpp <span style="color: grey">(e4e7284)</span></li>
<li>tests/TestDirectoryLoader.h <span style="color: grey">(0583a9e)</span></li>
<li>tests/TestDirectoryLoader.cpp <span style="color: grey">(b98247d)</span></li>
<li>tests/core-impl/meta/multi/TestMetaMultiTrack.cpp <span style="color: grey">(8e9e47d)</span></li>
<li>tests/core-impl/playlists/types/file/CMakeLists.txt <span style="color: grey">(ef69236)</span></li>
<li>tests/core-impl/playlists/types/file/TestPlaylistObserver.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>tests/core-impl/playlists/types/file/TestPlaylistObserver.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>tests/core-impl/playlists/types/file/m3u/TestM3UPlaylist.cpp <span style="color: grey">(b25d059)</span></li>
<li>tests/core-impl/playlists/types/file/pls/TestPLSPlaylist.cpp <span style="color: grey">(5eab2f3)</span></li>
<li>tests/core-impl/playlists/types/file/xspf/TestXSPFPlaylist.cpp <span style="color: grey">(5ea3a41)</span></li>
</ul>
<p><a href="http://git.reviewboard.kde.org/r/107473/diff/" style="margin-left: 3em;">View Diff</a></p>
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