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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_g_u_i_app_8cpp_source.html
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 13 Aug 2010 16:47:46 +0100
changeset 14 578be2adaf3e
parent 6 43e37759235e
permissions -rw-r--r--
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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/Stdlib/GUIApp/GUIApp.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/Stdlib/GUIApp/GUIApp.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).</span>
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<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
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<a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span>
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<a name="l00004"></a>00004 <span class="comment">// under the terms of &quot;Eclipse Public License v1.0&quot;</span>
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<a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span>
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<a name="l00006"></a>00006 <span class="comment">// at the URL &quot;http://www.eclipse.org/legal/epl-v10.html&quot;.</span>
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<a name="l00007"></a>00007 <span class="comment">//</span>
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<a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span>
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<a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span>
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<a name="l00010"></a>00010 <span class="comment">//</span>
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<a name="l00011"></a>00011 <span class="comment">// Contributors:</span>
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<a name="l00012"></a>00012 <span class="comment">//</span>
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<a name="l00013"></a>00013 <span class="comment">// Description:</span>
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<a name="l00014"></a>00014 <span class="comment">// OVERVIEW</span>
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<a name="l00015"></a>00015 <span class="comment">// This is a GUI application to use the checksum engine.</span>
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<a name="l00016"></a>00016 <span class="comment">// DIALOGS</span>
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<a name="l00017"></a>00017 <span class="comment">// The two dialogs which this application defines:</span>
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<a name="l00018"></a>00018 <span class="comment">// a. Allows the user to select a file for which a checksum is calculated</span>
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<a name="l00019"></a>00019 <span class="comment">// b. Displays the list of all checksums calculated </span>
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<a name="l00020"></a>00020 <span class="comment">//</span>
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<a name="l00021"></a>00021
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<a name="l00022"></a>00022 <span class="preprocessor">#include &quot;GUIApp.h&quot;</span>
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<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
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<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;eikstart.h&gt;</span>
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<a name="l00025"></a>00025
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<a name="l00026"></a>00026 CExampleChecksumDialog::CExampleChecksumDialog(TDes* aFileName,TInt aTitleId)
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<a name="l00027"></a>00027         : iFileName(aFileName),iTitleId(aTitleId)
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<a name="l00028"></a>00028         {}
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<a name="l00029"></a>00029
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<a name="l00030"></a>00030 <span class="keywordtype">void</span> CExampleChecksumDialog::PreLayoutDynInitL()
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<a name="l00031"></a>00031         {
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<a name="l00032"></a>00032         CEikFileNameSelector* fileNameSelector = (CEikFileNameSelector*)
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<a name="l00033"></a>00033                 (Control(EEikCidFileNameSel));
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<a name="l00034"></a>00034     CEikFolderNameSelector* folderNameSelector = (CEikFolderNameSelector*)
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<a name="l00035"></a>00035                 (Control(EEikCidFolderNameSel));
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<a name="l00036"></a>00036     CEikDriveNameSelector* driveNameSelector = (CEikDriveNameSelector*)
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<a name="l00037"></a>00037                 (Control(EEikCidDriveNameSel));
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<a name="l00038"></a>00038         folderNameSelector-&gt;SetFileSelectionObserver(fileNameSelector);
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<a name="l00039"></a>00039         driveNameSelector-&gt;SetFileSelectionObserver(folderNameSelector);
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<a name="l00040"></a>00040     User::LeaveIfError(EikFileUtils::Parse(*iFileName));
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<a name="l00041"></a>00041         TParsePtr parse(*iFileName);
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<a name="l00042"></a>00042         driveNameSelector-&gt;SetFullNameL(parse.FullName());
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<a name="l00043"></a>00043     <span class="keywordflow">if</span> (iTitleId)
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<a name="l00044"></a>00044         SetTitleL(iTitleId);
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<a name="l00045"></a>00045         }
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<a name="l00046"></a>00046
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<a name="l00047"></a>00047 TBool CExampleChecksumDialog::OkToExitL(TInt <span class="comment">/*aKeycode*/</span>)
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<a name="l00048"></a>00048         {
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<a name="l00049"></a>00049         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KSpace,<span class="stringliteral">&quot; &quot;</span>);
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<a name="l00050"></a>00050
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<a name="l00051"></a>00051         CEikFileNameSelector* fileNameSelector = (CEikFileNameSelector*)
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<a name="l00052"></a>00052                 (Control(EEikCidFileNameSel));
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<a name="l00053"></a>00053         fileNameSelector-&gt;ValidateStateL();
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<a name="l00054"></a>00054         <span class="comment">// get the selected filename</span>
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<a name="l00055"></a>00055         *iFileName = fileNameSelector-&gt;FullName();
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<a name="l00056"></a>00056         <span class="comment">// Calculate the checksum</span>
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<a name="l00057"></a>00057         TUint32 checksum, filesize;
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<a name="l00058"></a>00058         <span class="keyword">const</span> TUint16* fn=iFileName-&gt;PtrZ();
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<a name="l00059"></a>00059         <span class="keywordtype">int</span> fd = wopen((<span class="keyword">const</span> <span class="keywordtype">wchar_t</span>*)fn, O_RDONLY, 0); <span class="comment">// Open file for reading</span>
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<a name="l00060"></a>00060         <span class="keywordflow">if</span> (fd &lt; 0)
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<a name="l00061"></a>00061                 <span class="comment">// Can&#39;t open file</span>
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<a name="l00062"></a>00062                 {
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<a name="l00063"></a>00063                 iEikonEnv-&gt;InfoMsg(R_EXAMPLE_TEXT_ERROR,iFileName);
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<a name="l00064"></a>00064                 <span class="keywordflow">return</span> EFalse;
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<a name="l00065"></a>00065                 }
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<a name="l00066"></a>00066         TInt err=crc(fd, &amp;checksum, &amp;filesize); <span class="comment">// (filesize not used)</span>
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<a name="l00067"></a>00067         <span class="keywordflow">if</span> (err==0)
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<a name="l00068"></a>00068                 {
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<a name="l00069"></a>00069                 <span class="comment">// display the checksum in an infomessage</span>
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<a name="l00070"></a>00070                 iEikonEnv-&gt;InfoMsg(R_EXAMPLE_TEXT_CKSUM,checksum);
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<a name="l00071"></a>00071                 <span class="comment">// Append the filename and checksum to the container&#39;s descriptor array</span>
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<a name="l00072"></a>00072                 TDes* fileNameAndCksum=iFileName;
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<a name="l00073"></a>00073                 <span class="comment">// Append a space to separate filename from checksum</span>
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<a name="l00074"></a>00074                 fileNameAndCksum-&gt;Append(KSpace);
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<a name="l00075"></a>00075                 <span class="comment">// Convert the checksum to text then append to the descriptor.</span>
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<a name="l00076"></a>00076                 fileNameAndCksum-&gt;AppendNum(checksum,EDecimal);
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<a name="l00077"></a>00077                 }
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<a name="l00078"></a>00078         <span class="keywordflow">else</span> iEikonEnv-&gt;InfoMsg(R_EXAMPLE_TEXT_CKSUM_ERROR);
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<a name="l00079"></a>00079                         <span class="comment">// can&#39;t calculate checksum</span>
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<a name="l00080"></a>00080         close(fd); <span class="comment">// close file</span>
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<a name="l00081"></a>00081         <span class="keywordflow">return</span> ETrue;
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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 CExampleListBoxDialog::CExampleListBoxDialog(CDesCArrayFlat* aCksumArray)
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<a name="l00085"></a>00085                 : iCksumArray(aCksumArray)
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<a name="l00086"></a>00086         {
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<a name="l00087"></a>00087         }
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<a name="l00088"></a>00088
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<a name="l00089"></a>00089 <span class="keywordtype">void</span> CExampleListBoxDialog::PreLayoutDynInitL()
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<a name="l00090"></a>00090     {
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<a name="l00091"></a>00091         CEikTextListBox* listbox=(CEikTextListBox*)Control(EExampleChecksumListBox);
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<a name="l00092"></a>00092         CDesCArray* listboxArray=((CDesCArray*)listbox-&gt;Model()-&gt;ItemTextArray());
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   103
 
<a name="l00093"></a>00093         <span class="keywordflow">if</span> (iCksumArray!=NULL)
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<a name="l00094"></a>00094                 {
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   105
 
<a name="l00095"></a>00095                 <span class="comment">// append contents of the model&#39;s checksum array to listbox for display</span>
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<a name="l00096"></a>00096                 <span class="keywordflow">for</span> (TInt i=0; i&lt;iCksumArray-&gt;Count(); i++)
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<a name="l00097"></a>00097                         listboxArray-&gt;AppendL(iCksumArray-&gt;operator[](i));
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<a name="l00098"></a>00098                 }
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<a name="l00099"></a>00099         CEikScrollBarFrame* scrollbarFrame = listbox-&gt;CreateScrollBarFrameL();
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<a name="l00100"></a>00100         <span class="comment">// set horizontal and vertical scroll bars to appear when required</span>
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<a name="l00101"></a>00101         scrollbarFrame-&gt;SetScrollBarVisibilityL(CEikScrollBarFrame::EAuto,
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<a name="l00102"></a>00102                 CEikScrollBarFrame::EAuto);
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<a name="l00103"></a>00103         }
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   114
 
<a name="l00104"></a>00104
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   115
 
<a name="l00105"></a>00105 <span class="keywordtype">void</span> CExampleListBoxDialog::SetSizeAndPositionL(<span class="keyword">const</span> TSize&amp; aSize)
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<a name="l00106"></a>00106         {
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<a name="l00107"></a>00107         <span class="comment">// Resize the dialog - keep aSize&#39;s height, double its width</span>
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<a name="l00108"></a>00108         TSize dialogSize(((aSize.iWidth)*2), aSize.iHeight);
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<a name="l00109"></a>00109         SetCornerAndSize(EHCenterVCenter,dialogSize);
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<a name="l00110"></a>00110         }
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   121
 
<a name="l00111"></a>00111
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<a name="l00112"></a>00112 TBool CExampleListBoxDialog::OkToExitL(TInt <span class="comment">/*aKeycode*/</span>)
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<a name="l00113"></a>00113     {
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<a name="l00114"></a>00114     <span class="keywordflow">return</span>(ETrue);
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<a name="l00115"></a>00115     }
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<a name="l00116"></a>00116
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   127
 
<a name="l00117"></a>00117
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   128
 
<a name="l00119"></a>00119 <span class="comment">//</span>
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<a name="l00120"></a>00120 <span class="comment">// -----&gt; CExampleContainer (definition)</span>
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<a name="l00121"></a>00121 <span class="comment">//</span>
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<a name="l00123"></a>00123 <span class="comment"></span>CExampleContainer::CExampleContainer()
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<a name="l00124"></a>00124         {}
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<a name="l00125"></a>00125
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<a name="l00126"></a>00126
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<a name="l00127"></a>00127 CExampleContainer::~CExampleContainer()
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<a name="l00128"></a>00128         {
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<a name="l00129"></a>00129         <span class="keyword">delete</span> iChecksumArray;
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<a name="l00130"></a>00130         }
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<a name="l00131"></a>00131
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   140
 
<a name="l00132"></a>00132 <span class="keywordtype">void</span> CExampleContainer::ConstructL(<span class="keyword">const</span> TRect&amp; aRect)
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<a name="l00133"></a>00133         {
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   142
 
<a name="l00134"></a>00134           <span class="comment">// Create the window</span>
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<a name="l00135"></a>00135         CreateWindowL();
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<a name="l00136"></a>00136
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<a name="l00137"></a>00137           <span class="comment">// granularity 3, ie space for 3 elements added when buffer is reallocated</span>
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<a name="l00138"></a>00138         iChecksumArray = <span class="keyword">new</span> (ELeave) CDesCArrayFlat(3);
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<a name="l00139"></a>00139
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<a name="l00140"></a>00140           <span class="comment">// Set the bounding rectangle of this control (this will result in </span>
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<a name="l00141"></a>00141           <span class="comment">// a call to the SizeChangedL() member function </span>
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<a name="l00142"></a>00142         SetRect(aRect);
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<a name="l00143"></a>00143
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<a name="l00144"></a>00144           <span class="comment">// Prepares this control and ALL of its contained controls for drawing </span>
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<a name="l00145"></a>00145         ActivateL();
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<a name="l00146"></a>00146         }
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<a name="l00147"></a>00147
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<a name="l00148"></a>00148
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<a name="l00149"></a>00149 <span class="keywordtype">void</span> CExampleContainer::Draw(<span class="keyword">const</span> TRect&amp;)<span class="keyword"> const</span>
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<a name="l00150"></a>00150 <span class="keyword">        </span>{
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<a name="l00151"></a>00151         <span class="comment">// Draw the container control </span>
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<a name="l00152"></a>00152         CWindowGc&amp; gc=SystemGc();
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<a name="l00153"></a>00153         gc.SetPenStyle(CGraphicsContext::ENullPen);
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<a name="l00154"></a>00154         gc.SetBrushStyle(CGraphicsContext::ESolidBrush);
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<a name="l00155"></a>00155         gc.SetBrushColor(KRgbWhite);
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<a name="l00156"></a>00156         gc.DrawRect(Rect());
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<a name="l00157"></a>00157         }
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<a name="l00158"></a>00158
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   167
 
<a name="l00159"></a>00159
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   168
 
<a name="l00160"></a>00160 <span class="keywordtype">void</span> CExampleContainer::AppendChecksumL(<span class="keyword">const</span> TDesC&amp; aFilename)
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<a name="l00161"></a>00161         {
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<a name="l00162"></a>00162         <span class="comment">// Check that the filename and cksum don&#39;t already exist in the array</span>
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<a name="l00163"></a>00163         <span class="comment">// If already there, do nothing</span>
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<a name="l00164"></a>00164         TInt pos; <span class="comment">// not interested in value</span>
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<a name="l00165"></a>00165         <span class="keywordflow">if</span> (iChecksumArray-&gt;Find(aFilename,pos,ECmpNormal))
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<a name="l00166"></a>00166                 {
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<a name="l00167"></a>00167                 TRAPD(error,iChecksumArray-&gt;AppendL(aFilename));
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<a name="l00168"></a>00168                 <span class="keywordflow">if</span> (error)
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<a name="l00169"></a>00169                         {
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<a name="l00170"></a>00170                         iChecksumArray-&gt;Reset();
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<a name="l00171"></a>00171                         <span class="keyword">delete</span> iChecksumArray;
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<a name="l00172"></a>00172                         iChecksumArray=0;
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<a name="l00173"></a>00173                         User::Leave(error);
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<a name="l00174"></a>00174                         }
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<a name="l00175"></a>00175                 }
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<a name="l00176"></a>00176         }
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<a name="l00177"></a>00177
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<a name="l00178"></a>00178 CDesCArrayFlat* CExampleContainer::GetChecksumArray()<span class="keyword"> const</span>
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<a name="l00179"></a>00179 <span class="keyword">        </span>{
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<a name="l00180"></a>00180         <span class="keywordflow">return</span> iChecksumArray;
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<a name="l00181"></a>00181         }
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<a name="l00182"></a>00182
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<a name="l00183"></a>00183 <span class="keywordtype">void</span> CExampleContainer::HandleControlEventL(CCoeControl* <span class="comment">/*aControl*/</span>,
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<a name="l00184"></a>00184                                                                                 TCoeEvent <span class="comment">/*aEventType*/</span>
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<a name="l00185"></a>00185                                                                             )
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<a name="l00186"></a>00186         {
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<a name="l00187"></a>00187         }
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<a name="l00188"></a>00188
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<a name="l00189"></a>00189
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<a name="l00191"></a>00191 <span class="comment">//</span>
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<a name="l00192"></a>00192 <span class="comment">// -----&gt; CExampleAppUi (implementation)</span>
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<a name="l00193"></a>00193 <span class="comment">//</span>
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<a name="l00195"></a>00195 <span class="comment"></span><span class="keywordtype">void</span> CExampleAppUi::ConstructL()
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<a name="l00196"></a>00196         {
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   203
 
<a name="l00197"></a>00197         <span class="comment">// Disable control environment&#39;s automatic resource checking</span>
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<a name="l00198"></a>00198         <span class="comment">// If we don&#39;t do this when using stdlib, we get a CONE 36 panic</span>
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<a name="l00199"></a>00199         iCoeEnv-&gt;DisableExitChecks(ETrue);
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<a name="l00200"></a>00200
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<a name="l00201"></a>00201         <span class="comment">// Allow base class (CEikAppUi) to perform necessary construction</span>
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<a name="l00202"></a>00202         BaseConstructL();
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<a name="l00203"></a>00203
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<a name="l00204"></a>00204           <span class="comment">// Construct the container control which forms the main view</span>
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<a name="l00205"></a>00205           <span class="comment">// for this application. Construction requires the rectangle</span>
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<a name="l00206"></a>00206           <span class="comment">// available.</span>
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<a name="l00207"></a>00207         iContainer = <span class="keyword">new</span>(ELeave) CExampleContainer;
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<a name="l00208"></a>00208         iContainer-&gt;ConstructL(ClientRect());
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<a name="l00209"></a>00209
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<a name="l00210"></a>00210           <span class="comment">// The container is added to the control stack (for key event</span>
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<a name="l00211"></a>00211           <span class="comment">// handling).</span>
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<a name="l00212"></a>00212         AddToStackL(iContainer);
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<a name="l00213"></a>00213         }
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<a name="l00214"></a>00214
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<a name="l00215"></a>00215
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<a name="l00216"></a>00216 CExampleAppUi::~CExampleAppUi()
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<a name="l00217"></a>00217         {
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<a name="l00218"></a>00218         RemoveFromStack(iContainer);
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<a name="l00219"></a>00219           <span class="comment">// Delete the container (control)</span>
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<a name="l00220"></a>00220         <span class="keyword">delete</span> iContainer;
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<a name="l00221"></a>00221         }
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<a name="l00222"></a>00222
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<a name="l00223"></a>00223 <span class="keywordtype">void</span> CExampleAppUi::HandleCommandL(TInt aCommand)
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<a name="l00224"></a>00224         {
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<a name="l00225"></a>00225           <span class="comment">// Handle the command generated by:</span>
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<a name="l00226"></a>00226           <span class="comment">//   1. menu item selection</span>
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<a name="l00227"></a>00227           <span class="comment">//   2. short-cut key press</span>
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<a name="l00228"></a>00228           <span class="comment">//   3. tool bar item selection</span>
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<a name="l00229"></a>00229         <span class="keywordflow">switch</span> (aCommand)
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<a name="l00230"></a>00230                 {
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<a name="l00231"></a>00231         <span class="keywordflow">case</span> EExampleCmdChecksum:
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<a name="l00232"></a>00232                 OnCmdChecksumL();
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<a name="l00233"></a>00233                 <span class="keywordflow">break</span>;
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<a name="l00234"></a>00234         <span class="keywordflow">case</span> EExampleCmdViewChecksums:
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<a name="l00235"></a>00235                 OnCmdViewChecksumsL();
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<a name="l00236"></a>00236                 <span class="keywordflow">break</span>;
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<a name="l00237"></a>00237                 <span class="comment">// EXIT comand</span>
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<a name="l00238"></a>00238         <span class="keywordflow">case</span> EEikCmdExit:
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<a name="l00239"></a>00239                 OnCmdExit();
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<a name="l00240"></a>00240                 <span class="keywordflow">break</span>;
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<a name="l00241"></a>00241         <span class="keywordflow">default</span> :
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<a name="l00242"></a>00242                 <span class="keywordflow">break</span>;
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<a name="l00243"></a>00243                 }
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<a name="l00244"></a>00244         }
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<a name="l00245"></a>00245
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<a name="l00246"></a>00246 <span class="keywordtype">void</span> CExampleAppUi::OnCmdChecksumL()
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<a name="l00247"></a>00247         {
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<a name="l00248"></a>00248         <span class="comment">// Ensure buffer is long enough to hold the max length filename </span>
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<a name="l00249"></a>00249         <span class="comment">// and the max length checksum </span>
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<a name="l00250"></a>00250
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<a name="l00251"></a>00251         TDriveUnit sysDrive (RFs::GetSystemDrive());
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<a name="l00252"></a>00252         TDriveName sysDriveName (sysDrive.Name());
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<a name="l00253"></a>00253         <a class="code" href="secureclientandserver_8h.html#a5eadd4429627d82193b37536d4faa03a">_LIT</a>(KM,<span class="stringliteral">&quot;\\Documents\\&quot;</span>);
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<a name="l00254"></a>00254         TBuf&lt;KMaxFileName+KMaxChecksumLength&gt; fileName(sysDriveName);
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<a name="l00255"></a>00255         fileName.Append(KM);
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<a name="l00256"></a>00256
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<a name="l00257"></a>00257         CEikDialog* dialog = <span class="keyword">new</span> (ELeave) CExampleChecksumDialog(&amp;fileName);
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<a name="l00258"></a>00258         <span class="keywordflow">if</span> (dialog-&gt;ExecuteLD(R_EXAMPLE_CHECKSUM_DIALOG))
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<a name="l00259"></a>00259                 {
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<a name="l00260"></a>00260                 <span class="comment">// A checksum was calculated, so append the descriptor containing it and </span>
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<a name="l00261"></a>00261                 <span class="comment">// the filename to the container&#39;s array</span>
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<a name="l00262"></a>00262                 iContainer-&gt;AppendChecksumL(fileName);
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<a name="l00263"></a>00263                 }
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<a name="l00264"></a>00264         }
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<a name="l00265"></a>00265
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<a name="l00266"></a>00266 <span class="keywordtype">void</span> CExampleAppUi::OnCmdViewChecksumsL()
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<a name="l00267"></a>00267         {
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<a name="l00268"></a>00268     CEikDialog* dialog = <span class="keyword">new</span>(ELeave) CExampleListBoxDialog
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<a name="l00269"></a>00269                 (iContainer-&gt;GetChecksumArray());
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<a name="l00270"></a>00270     dialog-&gt;ExecuteLD(R_EXAMPLE_CHECKSUM_INFO_DIALOG);
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<a name="l00271"></a>00271         }
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<a name="l00272"></a>00272
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<a name="l00273"></a>00273 <span class="keywordtype">void</span> CExampleAppUi::OnCmdExit()
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<a name="l00274"></a>00274         {
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<a name="l00275"></a>00275         CBaActiveScheduler::Exit();
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<a name="l00276"></a>00276         }
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<a name="l00277"></a>00277
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<a name="l00278"></a>00278 <span class="keywordtype">void</span> CExampleAppUi::DrawViewL()
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<a name="l00279"></a>00279         {
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<a name="l00280"></a>00280         iContainer-&gt;SetRect(ClientRect());
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<a name="l00281"></a>00281         iContainer-&gt;DrawNow();
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<a name="l00282"></a>00282         }
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<a name="l00283"></a>00283
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<a name="l00285"></a>00285 <span class="comment">//</span>
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<a name="l00286"></a>00286 <span class="comment">// -----&gt; CExampleDocument (implementation)</span>
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<a name="l00287"></a>00287 <span class="comment">//</span>
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<a name="l00289"></a>00289 <span class="comment"></span>CExampleDocument::CExampleDocument(CEikApplication&amp; aApp)
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<a name="l00290"></a>00290          : CEikDocument(aApp)
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<a name="l00291"></a>00291         {}
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<a name="l00292"></a>00292
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<a name="l00293"></a>00293 CExampleDocument::~CExampleDocument()
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<a name="l00294"></a>00294         {
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<a name="l00295"></a>00295         <span class="comment">// release all of the STDLIB resources associated with this thread</span>
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<a name="l00296"></a>00296         <span class="comment">// Satisfies the CONE policy that the heap should be balanced across </span>
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<a name="l00297"></a>00297         <span class="comment">// the lifetime of a CCoeEnv.</span>
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<a name="l00298"></a>00298         CloseSTDLIB();
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<a name="l00299"></a>00299         }
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<a name="l00300"></a>00300
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<a name="l00301"></a>00301 <a class="code" href="class_c_example_document.html">CExampleDocument</a>* CExampleDocument::NewL(CEikApplication&amp; aApp)
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<a name="l00302"></a>00302         {
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<a name="l00303"></a>00303         <a class="code" href="class_c_example_document.html">CExampleDocument</a>* <span class="keyword">self</span>=<span class="keyword">new</span>(ELeave) <a class="code" href="class_c_example_document.html">CExampleDocument</a>(aApp);
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<a name="l00304"></a>00304         <span class="keywordflow">return</span> <span class="keyword">self</span>;
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<a name="l00305"></a>00305         }
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<a name="l00306"></a>00306
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<a name="l00307"></a>00307
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<a name="l00308"></a>00308 CEikAppUi* CExampleDocument::CreateAppUiL()
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<a name="l00309"></a>00309         {
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<a name="l00310"></a>00310     <span class="keywordflow">return</span>(<span class="keyword">new</span>(ELeave) <a class="code" href="class_c_example_app_ui.html">CExampleAppUi</a>);
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<a name="l00311"></a>00311         }
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<a name="l00312"></a>00312
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<a name="l00313"></a>00313
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<a name="l00315"></a>00315 <span class="comment">//</span>
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<a name="l00316"></a>00316 <span class="comment">// -----&gt; CExampleApplication (implementation)</span>
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<a name="l00317"></a>00317 <span class="comment">//</span>
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<a name="l00319"></a>00319 <span class="comment"></span>TUid CExampleApplication::AppDllUid()<span class="keyword"> const</span>
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<a name="l00320"></a>00320 <span class="keyword">        </span>{
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<a name="l00321"></a>00321         <span class="keywordflow">return</span>(KUidCksumApp);
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<a name="l00322"></a>00322         }
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<a name="l00323"></a>00323
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<a name="l00324"></a>00324
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<a name="l00325"></a>00325 CApaDocument* CExampleApplication::CreateDocumentL()
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<a name="l00326"></a>00326         {
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<a name="l00327"></a>00327         <span class="keywordflow">return</span> CExampleDocument::NewL(*<span class="keyword">this</span>);
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<a name="l00328"></a>00328         }
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<a name="l00329"></a>00329
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<a name="l00330"></a>00330 <span class="comment">//</span>
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<a name="l00331"></a>00331 <span class="comment">// EXPORTed functions</span>
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<a name="l00332"></a>00332 <span class="comment">//</span>
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<a name="l00333"></a>00333
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<a name="l00334"></a>00334 EXPORT_C CApaApplication* NewApplication()
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<a name="l00335"></a>00335         {
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<a name="l00336"></a>00336         <span class="keywordflow">return</span>(<span class="keyword">new</span> <a class="code" href="class_c_example_application.html">CExampleApplication</a>);
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<a name="l00337"></a>00337         }
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<a name="l00338"></a>00338
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<a name="l00339"></a>00339
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<a name="l00340"></a>00340 GLDEF_C TInt E32Main()
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<a name="l00341"></a>00341         {
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<a name="l00342"></a>00342         <span class="keywordflow">return</span> EikStart::RunApplication(NewApplication);
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<a name="l00343"></a>00343         }
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<a name="l00344"></a>00344
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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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</html>
MCL/sftools/depl/docscontent