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This is an automatically generated e-mail. To reply, visit:
<a href="http://svn.reviewboard.kde.org/r/5974/">http://svn.reviewboard.kde.org/r/5974/</a>
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<p style="margin-top: 0;">On November 25th, 2010, 11:51 p.m., <b>Aaron Seigo</b> wrote:</p>
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<a href="http://svn.reviewboard.kde.org/r/5974/diff/1/?file=41716#file41716line104" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/KDE/kdebase/workspace/plasma/desktop/applets/kickoff/ui/contextmenufactory.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">public:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QDBusMessage</span> <span class="n">message</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="n">message</span> <span class="o">=</span> <span class="n">QDBusMessage</span><span class="o">::</span><span class="n">createMethodCall</span><span class="p">(</span><span class="s">"org.freedesktop.DBus"</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="s">"/org/freedesktop/DBus"</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="s">"org.freedesktop.DBus"</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="s">"ListActivatableNames"</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">QDBusMessage</span> <span class="n">reply</span> <span class="o">=</span> <span class="n">QDBusConnection</span><span class="o">::</span><span class="n">sessionBus</span><span class="p">().</span><span class="n">call</span><span class="p">(</span><span class="n">message</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">reply</span><span class="p">.</span><span class="n">type</span><span class="p">()</span> <span class="o">==</span> <span class="n">QDBusMessage</span><span class="o">::</span><span class="n">ReplyMessage</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">reply</span><span class="p">.</span><span class="n">arguments</span><span class="p">().</span><span class="n">size</span><span class="p">()</span> <span class="o">==</span> <span class="mi">1</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">QStringList</span> <span class="n">list</span> <span class="o">=</span> <span class="n">reply</span><span class="p">.</span><span class="n">arguments</span><span class="p">().</span><span class="n">first</span><span class="p">().</span><span class="n">toStringList</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">list</span><span class="p">.</span><span class="n">contains</span><span class="p">(</span><span class="s">"org.freedesktop.PackageKit"</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">d</span><span class="o">-></span><span class="n">packagekitAvailable</span> <span class="o">=</span> <span class="kc">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="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="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 with a QDBusServiceWatcher (faster, also detect changes at runtime, not have to expose DBus internals directly in the code)</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">after further discussion on irc with dantti, it turns out that org.freedesktop.PackageKit may not be running and only activatable, so it needs to be checked for being available for activation. so this approach, while ugly (typical for direct dbus calls like this), is probably the best/only approach at hand.</pre>
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<p>- Aaron</p>
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<p>On November 25th, 2010, 11:48 p.m., Daniel Nicoletti wrote:</p>
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<div>Review request for Plasma.</div>
<div>By Daniel Nicoletti.</div>
<p style="color: grey;"><i>Updated 2010-11-25 23:48:05</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;">Patch to use PackageKit session interface to "Uninstall" the applications.
When kickoff starts it checks if the session interface is available, if it's not available the
right click option to "Uninstall" applications will not be displayed.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/KDE/kdebase/workspace/plasma/desktop/applets/kickoff/ui/contextmenufactory.cpp <span style="color: grey">(1200785)</span></li>
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<p><a href="http://svn.reviewboard.kde.org/r/5974/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://svn.reviewboard.kde.org/r/5974/s/563/"><img src="http://svn.reviewboard.kde.org/media/uploaded/images/2010/11/25/coool_400x100.png" style="border: 1px black solid;" alt="Kickoff Uninstaller" /></a>
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