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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/110070/">http://git.reviewboard.kde.org/r/110070/</a>
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<p style="margin-top: 0;">On April 18th, 2013, 12:30 p.m. UTC, <b>Matěj Laitl</b> wrote:</p>
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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;">Thanks for the investigation and the patch, it looks very good and contains very welcome cleanups. Also kudos for including & cleaning up the test case. As I'm not really proficient in this part of Amarok code, let's give other devs a day or 2 to have s chance to review this. In the meantime you might solve the nitpick below.</pre>
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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;">Thanks for the review! (And sorry if this is a wrong way to respond, reviewboard still makes me a little bit confused.)
These changes are in whole more of a cleanup than a refactor. The only logic that change here is the one about comparing by album artist when album names are the same (which solves a yet-unexisting bugreport, which I'll create later).
I feel that what I've done here make some possibilities for more serious changes clearer. What I noticed in particular is that we're performing the same comparisons in multiple places, but never using quite the same logic (e.g. comparisons done for sorting collections and comparisons done for sorting playlist), so there's a lot of opportunity to streamline things, "harden" logic, and make it consistent. I may be picking up on it if the time permits.
A side note: the lines comparing Album, AlbumArtist, Artist, are all pretty much identical apart from the types used. This would definitely be resolved as a part of abovementioned streamlining, but for now maybe a templated (ducktyped) helper function would be optimal to reduce code duplication.</pre>
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<p>- Konrad</p>
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<p>On April 18th, 2013, 11:17 p.m. UTC, Konrad Zemek wrote:</p>
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<div>Review request for Amarok.</div>
<div>By Konrad Zemek.</div>
<p style="color: grey;"><i>Updated April 18, 2013, 11:17 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;">Indented case statements
Added album artist special case to playlist sorting. Fixed a logic bug.
Refactored playlist multilevel sorting algorithm.
It fixes an issue with two albums being merged on the playlist when they happen to have the same name, and sorting by album is enabled.
Originally thought to fix bug 271105, it actually fixes some other, but connected, one (see my comment https://bugs.kde.org/show_bug.cgi?id=271105#c10 ).
I'll search for a bug report and submit one if I find none.</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;">Manual tests + relevant unittest added in testplaylistmodels</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=271105">271105</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/playlist/proxymodels/SortAlgorithms.cpp <span style="color: grey">(c7d0df9f6b86318fd896a6de08fef6d85623215b)</span></li>
<li>src/playlist/proxymodels/SortScheme.h <span style="color: grey">(0fcd3a580deff7f2b4e6e65d0551c7332e0b6c9e)</span></li>
<li>src/playlist/proxymodels/SortScheme.cpp <span style="color: grey">(de4f37adaeb6e8bb914eb7c91ff4803d01fc5623)</span></li>
<li>tests/mocks/MetaMock.h <span style="color: grey">(03fea2aaf7f27236c43a8cb78c241078414dd39c)</span></li>
<li>tests/playlist/TestPlaylistModels.cpp <span style="color: grey">(8964333517e431487b6ad4ba50d3e359f51bf3f6)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/110070/diff/" style="margin-left: 3em;">View Diff</a></p>
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