Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/starter_2src_2_a_o_lab_text_flash_app_ui_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>TB9.2 Example Applications: examples/ForumNokia/Symbian_OS_Basics_Lab_Exercises_v3_1/Lab_04309.cb1/starter/src/AOLabTextFlashAppUi.cpp Source File</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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</head>
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<body>
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<!-- Generated by Doxygen 1.6.2 -->
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<h1>examples/ForumNokia/Symbian_OS_Basics_Lab_Exercises_v3_1/Lab_04309.cb1/starter/src/AOLabTextFlashAppUi.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2006 Nokia Corporation.</span>
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<a name="l00002"></a>00002 
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<a name="l00003"></a>00003 <span class="preprocessor">#include &lt;avkon.hrh&gt;</span>
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<a name="l00004"></a>00004 <span class="preprocessor">#include &lt;aknnotewrappers.h&gt;</span>
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<a name="l00005"></a>00005 <span class="preprocessor">#include &lt;stringloader.h&gt;</span>
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<a name="l00006"></a>00006 <span class="preprocessor">#include &lt;AOLabTextFlash.rsg&gt;</span>
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<a name="l00007"></a>00007 <span class="preprocessor">#include &lt;f32file.h&gt;</span>
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<a name="l00008"></a>00008 <span class="preprocessor">#include &lt;s32file.h&gt;</span>
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<a name="l00009"></a>00009 <span class="preprocessor">#include &quot;AOLabTextFlashAppUi.h&quot;</span>
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<a name="l00010"></a>00010 <span class="preprocessor">#include &quot;AOLabTextFlashContainer.h&quot;</span>
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<a name="l00011"></a>00011 <span class="preprocessor">#include &quot;AOLabTextFlash.hrh&quot;</span>
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<a name="l00012"></a>00012 
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<a name="l00013"></a>00013 
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<a name="l00014"></a>00014 <span class="comment">// Symbian 2nd phase constructor</span>
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<a name="l00015"></a>00015 <span class="keywordtype">void</span> CAOLabTextFlashAppUi::ConstructL()
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<a name="l00016"></a>00016     {
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<a name="l00017"></a>00017     BaseConstructL();
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<a name="l00018"></a>00018         iAppContainer = CAOLabTextFlashContainer::NewL(ClientRect());
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<a name="l00019"></a>00019         }
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<a name="l00020"></a>00020 
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<a name="l00021"></a>00021 
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<a name="l00022"></a>00022 <span class="comment">// C++ constructor</span>
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<a name="l00023"></a>00023 CAOLabTextFlashAppUi::CAOLabTextFlashAppUi()
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<a name="l00024"></a>00024     {
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<a name="l00025"></a>00025     <span class="comment">// No implementation</span>
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<a name="l00026"></a>00026     }
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<a name="l00027"></a>00027 
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<a name="l00028"></a>00028 
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<a name="l00029"></a>00029 <span class="comment">// C++ destructor</span>
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<a name="l00030"></a>00030 CAOLabTextFlashAppUi::~CAOLabTextFlashAppUi()
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<a name="l00031"></a>00031     {
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<a name="l00032"></a>00032     <span class="keyword">delete</span> iAppContainer;
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<a name="l00033"></a>00033     }
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<a name="l00034"></a>00034 
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<a name="l00035"></a>00035 
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<a name="l00036"></a>00036 <span class="comment">//  This function is called by the EIKON framework just before it displays</span>
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<a name="l00037"></a>00037 <span class="comment">//  a menu pane. Its default implementation is empty, and by overriding it,</span>
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<a name="l00038"></a>00038 <span class="comment">//  the application can set the state of menu items dynamically according</span>
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<a name="l00039"></a>00039 <span class="comment">//  to the state of application data.</span>
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<a name="l00040"></a>00040 <span class="keywordtype">void</span> CAOLabTextFlashAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane)
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<a name="l00041"></a>00041     {
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<a name="l00042"></a>00042     <span class="keywordflow">if</span> (aResourceId == R_MENU)
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<a name="l00043"></a>00043         {
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<a name="l00044"></a>00044         <span class="keywordflow">if</span> (iAppContainer-&gt;IsFlashing())
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<a name="l00045"></a>00045             {
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<a name="l00046"></a>00046             aMenuPane-&gt;SetItemTextL(ECommandFlashText, R_COMMAND_STOPFLASHING);
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<a name="l00047"></a>00047             }
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<a name="l00048"></a>00048         <span class="keywordflow">else</span>
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<a name="l00049"></a>00049                 {
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<a name="l00050"></a>00050                 aMenuPane-&gt;SetItemTextL(ECommandFlashText, R_COMMAND_STARTFLASHING);
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<a name="l00051"></a>00051                 }
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<a name="l00052"></a>00052         }
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<a name="l00053"></a>00053     }
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<a name="l00054"></a>00054     
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<a name="l00055"></a>00055     
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<a name="l00056"></a>00056 <span class="comment">// Takes care of command handling.</span>
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<a name="l00057"></a>00057 <span class="keywordtype">void</span> CAOLabTextFlashAppUi::HandleCommandL( TInt aCommand )
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<a name="l00058"></a>00058     {
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<a name="l00059"></a>00059     <span class="keywordflow">switch</span> ( aCommand )
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<a name="l00060"></a>00060         {
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<a name="l00061"></a>00061         <span class="keywordflow">case</span> EAknSoftkeyExit:
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<a name="l00062"></a>00062         <span class="keywordflow">case</span> EEikCmdExit:
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<a name="l00063"></a>00063             Exit();
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<a name="l00064"></a>00064             <span class="keywordflow">break</span>;
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<a name="l00065"></a>00065 
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<a name="l00066"></a>00066         <span class="keywordflow">case</span> ECommandFlashText:
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<a name="l00067"></a>00067                 {
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<a name="l00068"></a>00068             <span class="keywordflow">if</span> (iAppContainer-&gt;IsFlashing())
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<a name="l00069"></a>00069                 {
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<a name="l00070"></a>00070                 iAppContainer-&gt;StopFlashing();
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<a name="l00071"></a>00071                 }
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<a name="l00072"></a>00072             <span class="keywordflow">else</span>
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<a name="l00073"></a>00073                 {
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<a name="l00074"></a>00074                 iAppContainer-&gt;FlashingText();
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<a name="l00075"></a>00075                 }
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<a name="l00076"></a>00076                 
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<a name="l00077"></a>00077             <span class="keywordflow">break</span>;
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<a name="l00078"></a>00078                 }
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<a name="l00079"></a>00079 
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<a name="l00080"></a>00080         <span class="keywordflow">default</span>:
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<a name="l00081"></a>00081             <span class="keywordflow">break</span>;      
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<a name="l00082"></a>00082         }
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<a name="l00083"></a>00083     }
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<a name="l00084"></a>00084     
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<a name="l00085"></a>00085     
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<a name="l00086"></a>00086 <span class="comment">//  Called by the framework when the application status pane</span>
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<a name="l00087"></a>00087 <span class="comment">//  size is changed.</span>
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<a name="l00088"></a>00088 <span class="keywordtype">void</span> CAOLabTextFlashAppUi::HandleStatusPaneSizeChange()
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<a name="l00089"></a>00089         {
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<a name="l00090"></a>00090         iAppContainer-&gt;SetRect( ClientRect() );
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<a name="l00091"></a>00091         } 
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<a name="l00092"></a>00092 
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<a name="l00093"></a>00093 <span class="comment">// End of File</span>
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</pre></div></div>
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<hr size="1"/><address style="text-align: right;"><small>Generated by&nbsp;
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
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</body>
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