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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>OcrExampleAppui.cpp Source File</title><link href="style.css" rel="stylesheet" type="text/css"></head><table border="0" width="100%" height="8" bgcolor="#eeeeee"><tr> <td width="100%" height="1"><b><font size="2" color="#000000" face="Arial, Helvetica, sans-serif"><strong><a name=Top></a>S60 5th Edition SDK v0.9 </strong></font></b><br><i>Example Applications Guide</i></td></tr> </table><!-- Generated by Doxygen 1.4.5 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><h1>OcrExampleAppui.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment">* ==============================================================================</span><a name="l00003"></a>00003 <span class="comment">* Name : OcrExampleAppui.cpp</span><a name="l00004"></a>00004 <span class="comment">* Part of : OcrExample</span><a name="l00005"></a>00005 <span class="comment">* Interface :</span><a name="l00006"></a>00006 <span class="comment">* Description :</span><a name="l00007"></a>00007 <span class="comment">* Version :</span><a name="l00008"></a>00008 <span class="comment">*</span><a name="l00009"></a>00009 <span class="comment">* Copyright (c) 2006 Nokia Corporation.</span><a name="l00010"></a>00010 <span class="comment">* This material, including documentation and any related</span><a name="l00011"></a>00011 <span class="comment">* computer programs, is protected by copyright controlled by</span><a name="l00012"></a>00012 <span class="comment">* Nokia Corporation.</span><a name="l00013"></a>00013 <span class="comment">* ==============================================================================</span><a name="l00014"></a>00014 <span class="comment">*/</span><a name="l00015"></a>00015 <a name="l00016"></a>00016 <span class="comment">// INCLUDE FILES</span><a name="l00017"></a>00017 <a name="l00018"></a>00018 <span class="preprocessor">#include <eikmenup.h></span><a name="l00019"></a>00019 <span class="preprocessor">#include <OcrExample.rsg></span><a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#include "OcrExample.hrh"</span><a name="l00022"></a>00022 <span class="preprocessor">#include "OcrExample.pan"</span><a name="l00023"></a>00023 <span class="preprocessor">#include "OcrExampleAppui.h"</span><a name="l00024"></a>00024 <span class="preprocessor">#include "OcrExampleImageView.h"</span><a name="l00025"></a>00025 <span class="preprocessor">#include "OcrExampleSettingsContainer.h"</span><a name="l00026"></a>00026 <span class="preprocessor">#include "OcrExampleUids.h"</span><a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="comment">// ================= MEMBER FUNCTIONS ==========================================</span><a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00031"></a>00031 <span class="comment">// COcrExampleAppUi::ConstructL()</span><a name="l00032"></a>00032 <span class="comment">// Symbian two-phased constructor</span><a name="l00033"></a>00033 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00034"></a>00034 <span class="comment">//</span><a name="l00035"></a><a class="code" href="class_c_ocr_example_app_ui.html#9ce34ba0b947863222da3c63d0481044">00035</a> <span class="keywordtype">void</span> <a class="code" href="class_c_ocr_example_app_ui.html#9ce34ba0b947863222da3c63d0481044">COcrExampleAppUi::ConstructL</a>()<a name="l00036"></a>00036 {<a name="l00037"></a>00037 BaseConstructL(EAknEnableSkin);<a name="l00038"></a>00038 <a name="l00039"></a>00039 <a class="code" href="class_c_ocr_example_app_ui.html#8ead615b97f5ee1f7fe6a5d7bb5d04ac">iImageView</a> = <a class="code" href="class_c_ocr_example_image_view.html#301a5b741381c9ed497a7d8f7f10f782">COcrExampleImageView::NewL</a>(<a class="code" href="class_c_ocr_example_app_ui.html#30d9af36f960ced9d66f76546ff72dc2">iSettingsData</a>);<a name="l00040"></a>00040 AddViewL(<a class="code" href="class_c_ocr_example_app_ui.html#8ead615b97f5ee1f7fe6a5d7bb5d04ac">iImageView</a>);<a name="l00041"></a>00041 <a name="l00042"></a>00042 <a class="code" href="class_c_ocr_example_app_ui.html#45daf228a0ae14c3ca696598dbabc211">iSettingsView</a> =<a name="l00043"></a>00043 <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#f82712d9bbd47a3fbb8579fff98069d8">NOCRUtils::CSimpleView< COcrExampleSettingsContainer, TOcrExampleSettingsData >::NewL</a>(<a name="l00044"></a>00044 R_OCR_EXAMPLE_SETTINGS_VIEW,<a name="l00045"></a>00045 KUidSettingsView,<a name="l00046"></a>00046 <a class="code" href="class_c_ocr_example_app_ui.html#30d9af36f960ced9d66f76546ff72dc2">iSettingsData</a>);<a name="l00047"></a>00047 AddViewL(<a class="code" href="class_c_ocr_example_app_ui.html#45daf228a0ae14c3ca696598dbabc211">iSettingsView</a>);<a name="l00048"></a>00048 <a name="l00049"></a>00049 <a class="code" href="class_c_ocr_example_app_ui.html#e437fcd21ae7c4d5aab29592539872c5">iTextView</a> =<a name="l00050"></a>00050 <a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#f82712d9bbd47a3fbb8579fff98069d8">NOCRUtils::CSimpleView< COcrExampleTextContainer, TTextContainerData >::NewL</a>(<a name="l00051"></a>00051 R_OCR_EXAMPLE_TEXT_VIEW,<a name="l00052"></a>00052 KUidTextView,<a name="l00053"></a>00053 <a class="code" href="class_c_ocr_example_app_ui.html#1f042a3778633150ee122bad7a8e17e2">iTextData</a>);<a name="l00054"></a>00054 AddViewL(<a class="code" href="class_c_ocr_example_app_ui.html#e437fcd21ae7c4d5aab29592539872c5">iTextView</a>);<a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="comment">//set the main app view as the default view</span><a name="l00057"></a>00057 SetDefaultViewL(*<a class="code" href="class_c_ocr_example_app_ui.html#8ead615b97f5ee1f7fe6a5d7bb5d04ac">iImageView</a>);<a name="l00058"></a>00058 }<a name="l00059"></a>00059 <a name="l00060"></a>00060 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00061"></a>00061 <span class="comment">// COcrExampleAppUi::~COcrExampleAppUi()</span><a name="l00062"></a>00062 <span class="comment">// Destructor</span><a name="l00063"></a>00063 <span class="comment">// Frees reserved resources</span><a name="l00064"></a>00064 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00065"></a>00065 <span class="comment">//</span><a name="l00066"></a><a class="code" href="class_c_ocr_example_app_ui.html#6bd2acae033090d9d8b2f1c3f1cbd391">00066</a> <a class="code" href="class_c_ocr_example_app_ui.html#6bd2acae033090d9d8b2f1c3f1cbd391">COcrExampleAppUi::~COcrExampleAppUi</a>()<a name="l00067"></a>00067 {<a name="l00068"></a>00068 <a class="code" href="class_c_ocr_example_app_ui.html#45daf228a0ae14c3ca696598dbabc211">iSettingsView</a> = NULL;<a name="l00069"></a>00069 <a class="code" href="class_c_ocr_example_app_ui.html#8ead615b97f5ee1f7fe6a5d7bb5d04ac">iImageView</a> = NULL;<a name="l00070"></a>00070 <a class="code" href="class_c_ocr_example_app_ui.html#e437fcd21ae7c4d5aab29592539872c5">iTextView</a> = NULL;<a name="l00071"></a>00071 }<a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00074"></a>00074 <span class="comment">// COcrExampleAppUi::DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane)</span><a name="l00075"></a>00075 <span class="comment">// This function is called by the EIKON framework just before it displays</span><a name="l00076"></a>00076 <span class="comment">// a menu pane. Its default implementation is empty, and by overriding it,</span><a name="l00077"></a>00077 <span class="comment">// the application can set the state of menu items dynamically according</span><a name="l00078"></a>00078 <span class="comment">// to the state of application data.</span><a name="l00079"></a>00079 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00080"></a>00080 <span class="comment">//</span><a name="l00081"></a><a class="code" href="class_c_ocr_example_app_ui.html#3ae77c2aed5e1270a13c14bd5aa415fe">00081</a> <span class="keywordtype">void</span> <a class="code" href="class_c_ocr_example_app_ui.html#3ae77c2aed5e1270a13c14bd5aa415fe">COcrExampleAppUi::DynInitMenuPaneL</a>(TInt <span class="comment">/*aResource*/</span>, CEikMenuPane* <span class="comment">/*aMenuPane*/</span>)<a name="l00082"></a>00082 {<a name="l00083"></a>00083 }<a name="l00084"></a>00084 <a name="l00085"></a>00085 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00086"></a>00086 <span class="comment">// COcrExampleAppUi::HandleKeyEventL(</span><a name="l00087"></a>00087 <span class="comment">// const TKeyEvent& aKeyEvent,TEventCode /*aType*/)</span><a name="l00088"></a>00088 <span class="comment">// takes care of key event handling</span><a name="l00089"></a>00089 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00090"></a>00090 <span class="comment">//</span><a name="l00091"></a><a class="code" href="class_c_ocr_example_app_ui.html#0664643ad6fd66cf11afb7fdf7f5c6cc">00091</a> TKeyResponse <a class="code" href="class_c_ocr_example_app_ui.html#0664643ad6fd66cf11afb7fdf7f5c6cc">COcrExampleAppUi::HandleKeyEventL</a>( <span class="keyword">const</span> TKeyEvent&, TEventCode )<a name="l00092"></a>00092 {<a name="l00093"></a>00093 <span class="keywordflow">return</span> EKeyWasNotConsumed;<a name="l00094"></a>00094 }<a name="l00095"></a>00095 <a name="l00096"></a>00096 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00097"></a>00097 <span class="comment">// COcrExampleAppUi::HandleCommandL(TInt aCommand)</span><a name="l00098"></a>00098 <span class="comment">// takes care of command handling</span><a name="l00099"></a>00099 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00100"></a>00100 <span class="comment">//</span><a name="l00101"></a><a class="code" href="class_c_ocr_example_app_ui.html#a682d228622cea7790645ce10f591242">00101</a> <span class="keywordtype">void</span> <a class="code" href="class_c_ocr_example_app_ui.html#a682d228622cea7790645ce10f591242">COcrExampleAppUi::HandleCommandL</a>( TInt aCommand )<a name="l00102"></a>00102 {<a name="l00103"></a>00103 <span class="keywordflow">switch</span> ( aCommand )<a name="l00104"></a>00104 {<a name="l00105"></a>00105 <span class="keywordflow">case</span> EAknSoftkeyExit:<a name="l00106"></a>00106 <span class="keywordflow">case</span> EEikCmdExit:<a name="l00107"></a>00107 Exit();<a name="l00108"></a>00108 <span class="keywordflow">break</span>;<a name="l00109"></a>00109 }<a name="l00110"></a>00110 }<a name="l00111"></a>00111 <a name="l00112"></a>00112 <a name="l00113"></a>00113 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00114"></a>00114 <span class="comment">// COcrExampleAppUi::HandleResourceChangeL( TInt aType )</span><a name="l00115"></a>00115 <span class="comment">// takes care of command handling</span><a name="l00116"></a>00116 <span class="comment">// -----------------------------------------------------------------------------</span><a name="l00117"></a>00117 <span class="comment">//</span><a name="l00118"></a><a class="code" href="class_c_ocr_example_app_ui.html#6acdbe8a9b57446075bf46d035e751eb">00118</a> <span class="keywordtype">void</span> <a class="code" href="class_c_ocr_example_app_ui.html#6acdbe8a9b57446075bf46d035e751eb">COcrExampleAppUi::HandleResourceChangeL</a>( TInt aType )<a name="l00119"></a>00119 {<a name="l00120"></a>00120 <span class="comment">// base-class call also</span><a name="l00121"></a>00121 CAknViewAppUi::HandleResourceChangeL(aType);<a name="l00122"></a>00122 <a name="l00123"></a>00123 <span class="keywordflow">if</span> (aType == KEikDynamicLayoutVariantSwitch)<a name="l00124"></a>00124 {<a name="l00125"></a>00125 <a class="code" href="class_c_ocr_example_app_ui.html#8ead615b97f5ee1f7fe6a5d7bb5d04ac">iImageView</a>-><a class="code" href="class_c_ocr_example_image_view.html#04bbd31ba9f2f99b17c69030e5cf96cb">HandleSizeChange</a>();<a name="l00126"></a>00126 <a class="code" href="class_c_ocr_example_app_ui.html#45daf228a0ae14c3ca696598dbabc211">iSettingsView</a>-><a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#04bbd31ba9f2f99b17c69030e5cf96cb">HandleSizeChange</a>();<a name="l00127"></a>00127 <a class="code" href="class_c_ocr_example_app_ui.html#e437fcd21ae7c4d5aab29592539872c5">iTextView</a>-><a class="code" href="class_n_o_c_r_utils_1_1_c_simple_view.html#04bbd31ba9f2f99b17c69030e5cf96cb">HandleSizeChange</a>();<a name="l00128"></a>00128 }<a name="l00129"></a>00129 }<a name="l00130"></a>00130 <a name="l00131"></a>00131 <span class="comment">// End of File</span></pre></div><hr><table x-use-null-cells style="x-cell-content-align: top; width: 100%; border-spacing: 0px; border-spacing: 0px;" cellspacing=0 width=100%> <col style="width: 50%;"> <col style="width: 50%;"> <tr style="x-cell-content-align: top;" valign=top> <td style="width: 50%; padding-right: 10px; padding-left: 10px; border-right-style: None; border-left-style: None; border-top-style: None; border-bottom-style: None;" width=50%> <p style="font-family: Arial;"><small 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