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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/109599/">http://git.reviewboard.kde.org/r/109599/</a>
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<a href="http://git.reviewboard.kde.org/r/109599/diff/2/?file=120519#file120519line251" style="color: black; font-weight: bold; text-decoration: underline;">presence/src/presence-applet.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void TelepathyPresenceApplet::onAccountsChanged()</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="o">!</span><span class="n">connection</span><span class="p">.</span><span class="n">isConnected</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;">is "!connection.isConnected()" even possible?</pre>
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<a href="http://git.reviewboard.kde.org/r/109599/diff/2/?file=120519#file120519line254" style="color: black; font-weight: bold; text-decoration: underline;">presence/src/presence-applet.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void TelepathyPresenceApplet::onAccountsChanged()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//check if contact list is registered on the bus, async way(tm)</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">QDBusPendingCall</span> <span class="n">async</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">interface</span><span class="p">()</span><span class="o">-></span><span class="n">asyncCall</span><span class="p">(</span><span class="n">QLatin1String</span><span class="p">(</span><span class="s">"ListNames"</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;">org.freedesktop.DBus has a NameHasOwner method returning a boolean that you can use instead of ListNames to avoid "contains" later</pre>
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<a href="http://git.reviewboard.kde.org/r/109599/diff/2/?file=120519#file120519line255" style="color: black; font-weight: bold; text-decoration: underline;">presence/src/presence-applet.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void TelepathyPresenceApplet::onAccountsChanged()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QDBusPendingCall</span> <span class="n">async</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">interface</span><span class="p">()</span><span class="o">-></span><span class="n">asyncCall</span><span class="p">(</span><span class="n">QLatin1String</span><span class="p">(</span><span class="s">"ListNames"</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">QDBusPendingCallWatcher</span> <span class="o">*</span><span class="n">callWatcher</span> <span class="o">=</span> <span class="k">new</span> <span class="n">QDBusPendingCallWatcher</span><span class="p">(</span><span class="n">async</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="n">connect</span><span class="p">(</span><span class="n">callWatcher</span><span class="p">,</span> <span class="n">SIGNAL</span><span class="p">(</span><span class="n">finished</span><span class="p">(</span><span class="n">QDBusPendingCallWatcher</span><span class="o">*</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">this</span><span class="p">,</span> <span class="n">SLOT</span><span class="p">(</span><span class="n">serviceNameFetchFinished</span><span class="p">(</span><span class="n">QDBusPendingCallWatcher</span><span class="o">*</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;">Does the dbus call make it slower?
I'd rather create a QDBusServiceWatcher[1] at startup and connect to the signals, so that you already know if it is running or not when the user clicks is
[1]https://qt-project.org/doc/qt-4.8/qdbusservicewatcher.html</pre>
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<p>- Daniele E.</p>
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<p>On March 20th, 2013, 12:05 p.m. UTC, Martin Klapetek wrote:</p>
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<div>Review request for Telepathy.</div>
<div>By Martin Klapetek.</div>
<p style="color: grey;"><i>Updated March 20, 2013, 12:05 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 extends Dan's patch with a method in contact list, which will be part 2/2.</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;">Works.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>presence/src/presence-applet.h <span style="color: grey">(f4889d6)</span></li>
<li>presence/src/presence-applet.cpp <span style="color: grey">(58b6737)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/109599/diff/" style="margin-left: 3em;">View Diff</a></p>
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