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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/107160/">http://git.reviewboard.kde.org/r/107160/</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;">Manager does not need to know about Applet (see comment below about why it should be this way).
The only reason why TasksPool had an Applet* was so that UiTasks could use it in UiTask::widget(). instead, the plasmoid / Applet pointer need to be made available to the Task via WidgetItem. as i noted in my email:
"the applet pointer could be made available to the QML and then WidgetItem
could have an applet (or host?) property which it would use to derive its
widget()."
so in the C++ bit of the system tray, a pointer to the SystemTray::Applet can be imported into the QML runtime, like this:
QScriptValue applet = m_widget->scriptEngine()->newQObject(this); // where 'this' is the SystemTray::Applet
m_widget->scriptEngine()->globalObject().setProperty("host", applet);
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<a href="http://git.reviewboard.kde.org/r/107160/diff/1/?file=93099#file93099line54" style="color: black; font-weight: bold; text-decoration: underline;">plasma/generic/applets/systemtray/core/manager.h</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; ">class Job;</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">Manager</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">Manager</span><span class="p">(</span><span class="n">Plasma</span><span class="o">::</span><span class="n">Applet</span> <span class="o">*</span><span class="n">applet</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 manager is shared across all instances of the system tray plasmoid. (look for s_manager) this keeps memory usage and dbus activity down. so this approach can not work.</pre>
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<p>- Aaron J.</p>
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<p>On October 31st, 2012, 7 p.m., Dmitry Ashkadov wrote:</p>
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<div>Review request for Plasma, Aaron J. Seigo and Marco Martin.</div>
<div>By Dmitry Ashkadov.</div>
<p style="color: grey;"><i>Updated Oct. 31, 2012, 7 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;">Aaron has noticed in his mail to plasma-devel that the system tray requires some refactoring. This is a first step of refactoring. If it is approved I'll continue work on system tray.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>plasma/generic/applets/systemtray/CMakeLists.txt <span style="color: grey">(d3478a8)</span></li>
<li>plasma/generic/applets/systemtray/core/manager.h <span style="color: grey">(3b6b6f8)</span></li>
<li>plasma/generic/applets/systemtray/core/manager.cpp <span style="color: grey">(c23225e)</span></li>
<li>plasma/generic/applets/systemtray/core/task.h <span style="color: grey">(66bf6e1)</span></li>
<li>plasma/generic/applets/systemtray/core/task.cpp <span style="color: grey">(8754785)</span></li>
<li>plasma/generic/applets/systemtray/package/contents/code/main.js <span style="color: grey">(10518cd)</span></li>
<li>plasma/generic/applets/systemtray/package/contents/ui/IconsList.qml <span style="color: grey">(f251cc5)</span></li>
<li>plasma/generic/applets/systemtray/package/contents/ui/StatusNotifierItem.qml <span style="color: grey">(27d476a)</span></li>
<li>plasma/generic/applets/systemtray/package/contents/ui/main.qml <span style="color: grey">(f80abc7)</span></li>
<li>plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraytask.h <span style="color: grey">(34aae74)</span></li>
<li>plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraytask.cpp <span style="color: grey">(6364272)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdoprotocol.h <span style="color: grey">(b006967)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdoprotocol.cpp <span style="color: grey">(c1bb8b1)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdoselectionmanager.h <span style="color: grey">(c86a2d5)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdoselectionmanager.cpp <span style="color: grey">(4257202)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdotask.h <span style="color: grey">(85a9ec5)</span></li>
<li>plasma/generic/applets/systemtray/protocols/fdo/fdotask.cpp <span style="color: grey">(d1a18df)</span></li>
<li>plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.h <span style="color: grey">(1913986)</span></li>
<li>plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp <span style="color: grey">(761a62f)</span></li>
<li>plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp <span style="color: grey">(505e0c4)</span></li>
<li>plasma/generic/applets/systemtray/ui/applet.h <span style="color: grey">(bab8d9c)</span></li>
<li>plasma/generic/applets/systemtray/ui/applet.cpp <span style="color: grey">(41efb10)</span></li>
<li>plasma/generic/applets/systemtray/ui/plasmoid.h <span style="color: grey">(01a7c5b)</span></li>
<li>plasma/generic/applets/systemtray/ui/plasmoid.cpp <span style="color: grey">(d3e1937)</span></li>
<li>plasma/generic/applets/systemtray/ui/taskspool.h <span style="color: grey">(4b5bcd4)</span></li>
<li>plasma/generic/applets/systemtray/ui/taskspool.cpp <span style="color: grey">(df39e3d)</span></li>
<li>plasma/generic/applets/systemtray/ui/uitask.h <span style="color: grey">(7b20bde)</span></li>
<li>plasma/generic/applets/systemtray/ui/uitask.cpp <span style="color: grey">(2a15800)</span></li>
<li>plasma/generic/applets/systemtray/ui/widgetitem.h <span style="color: grey">(40aa92d)</span></li>
<li>plasma/generic/applets/systemtray/ui/widgetitem.cpp <span style="color: grey">(9d2c622)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/107160/diff/" style="margin-left: 3em;">View Diff</a></p>
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