sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi.doc.user/html/tasks/analyser/btn_press_change.htm
author Matti Laitinen <matti.t.laitinen@nokia.com>
Thu, 11 Feb 2010 15:32:31 +0200
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	<title>Changing Button Event Information</title>
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<h2>Changing  Button Event Information</h2>
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<p>The default button event information includes the time when the event was recorded and a name for the button. The default display is shown in Figure 1. </p>
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<p align="center"><img src="images/pi_thread_load_01.png" width="550" height="125"></p>
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<p class="figure"><span class="figure">Figure 1.  Button event information shown in an Analyzer view</span></p>
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<p>To view additional information about the event, click a button event to see a tooltip with additional information about the event. </p>
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<p align="center"><img src="images/pi_thread_load_02.png" width="615" height="126"></p>
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<p class="figure"><span class="figure">Figure 2.  Click to show additional button event information in the tooltip</span></p>
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<p>To edit the button event information, double-click the button event marker to open the Button dialog to modifiy the information as shown in Figure 3. Edit the information in the dialog and press <b>OK</b> to save the changes to the NPI file. For example you can change the key label &quot;Down&quot; to a custom name for the button.</p>
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<p>Check &quot;Propagate to all labels of the same button&quot; to change all labels related to  the same key in the active NPI file.</p>
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<p align="center"><img src="images/pi_thread_load_03.png" width="252" height="215"></p>
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<p class="figure">Figure 3. Double-click a button event marker to edit the button   information</p>
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<p><strong>Related concepts </strong></p>
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<ul>
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  <li><a href="../../reference/profiler/prof_using.htm">Button Press Capture</a> </li>
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</ul>
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<p><strong>Related references</strong></p>
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<ul>
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  <li><a href="key_profile_pref.htm">Key Press Profile</a> </li>
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  <li><a href="../profiler/btn_press_enable.htm">Setting the Button Press Capture Option</a></li>
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  <li><a href="btn_press_show.htm">Showing/Hiding Button Events</a></li>
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</ul>
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<div id="footer">Copyright &copy; 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. <br>License: <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a></div>
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</body>
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