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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/104598/">http://git.reviewboard.kde.org/r/104598/</a>
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<a href="http://git.reviewboard.kde.org/r/104598/diff/4/?file=58038#file58038line7" style="color: black; font-weight: bold; text-decoration: underline;">src/CurrentTrack.h</a>
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(Diff revision 4)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">CurrentTrackModel</span> <span class="o">:</span> <span class="n">public</span> <span class="n">QObject</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 probably be better named CurrentTrackObject or something similar (Object might be a bit confusing in a class name, but it will be a singleton). It's not a model i.e. it can not be used in a QML by a listview/delegate.</pre>
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<a href="http://git.reviewboard.kde.org/r/104598/diff/4/?file=58038#file58038line9" style="color: black; font-weight: bold; text-decoration: underline;">src/CurrentTrack.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">Q_PROPERTY</span><span class="p">(</span> <span class="n">QString</span> <span class="n">trackName</span> <span class="n">READ</span> <span class="n">getTrackName</span> <span class="n">WRITE</span> <span class="n">setTrackName</span> <span class="n">NOTIFY</span> <span class="n">trackChanged</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;">Unless we will export other objects related to track/artist I would just call the properties "track" and "artist" with the "Name" postfix. From QML it will be easier to use, a little less typing and more intuitive names.
The view is only interested in displaying anyway.</pre>
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<a href="http://git.reviewboard.kde.org/r/104598/diff/4/?file=58038#file58038line23" style="color: black; font-weight: bold; text-decoration: underline;">src/CurrentTrack.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="n">QString</span> <span class="n">m_TrackName</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;">Style (see /HACKING/intro_and_style.txt) mandates lower case char after the m_ prefix.</pre>
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<a href="http://git.reviewboard.kde.org/r/104598/diff/4/?file=58040#file58040line193" style="color: black; font-weight: bold; text-decoration: underline;">src/MainWindow.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">class AMAROK_EXPORT MainWindow : public KMainWindow</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QWidget</span> <span class="o">*</span><span class="n">win</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;">All these member variables should be prefixed with "m_"</pre>
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<a href="http://git.reviewboard.kde.org/r/104598/diff/4/?file=58041#file58041line190" style="color: black; font-weight: bold; text-decoration: underline;">src/MainWindow.cpp</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">MainWindow::currentTrackPlaying( Meta::TrackPtr track )</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">currentModel</span><span class="p">.</span><span class="n">setProperty</span><span class="p">(</span> <span class="s">"trackName"</span><span class="p">,</span> <span class="n">track</span><span class="p">.</span><span class="n">data</span><span class="p">()</span><span class="o">-></span><span class="n">prettyName</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;">I doubt this is working since you are not using the new CurrentTrack QObject yet in QML. Unless the internal workings if ListView make it possible to use a QObject as single item model, but that would not explain why you can use the track/artist role names.</pre>
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<p>- Bart</p>
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<p>On April 18th, 2012, 5:43 p.m., Saurabh Sood wrote:</p>
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<div>Review request for Amarok.</div>
<div>By Saurabh Sood.</div>
<p style="color: grey;"><i>Updated April 18, 2012, 5:43 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;">This is my Proof of Concepts Implementation of the CurrentTrack data model. I have implemented the data model using QObject and exposed the data to a QML view using QDeclarative module. I have covered only the Artist Name, and the Track name as of now, but this can be changed when I do the actual implementation. I have implemented the QML view using a QWidget at present, which is shown independently.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/CMakeLists.txt <span style="color: grey">(43bda903e4b1d2ef9bedff0f829ef2eed56e891f)</span></li>
<li>src/CTrack.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/CTrack.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/CurrentTrack.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/CurrentTrack.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>src/MainWindow.h <span style="color: grey">(d49776476ce8b23013c1a8880a640d9aef35e817)</span></li>
<li>src/MainWindow.cpp <span style="color: grey">(76f5cebc1cdb4fa2b93784c4500b55333b7ea66d)</span></li>
<li>src/current.qml <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/104598/diff/" style="margin-left: 3em;">View Diff</a></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Screenshots </h1>
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<a href="http://git.reviewboard.kde.org/r/104598/s/528/"><img src="http://git.reviewboard.kde.org/media/uploaded/images/2012/04/14/amarok-view_400x100.png" style="border: 1px black solid;" alt="Amarok QML View" /></a>
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