Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/threadappui_8cpp_source.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<h1>examples/ForumNokia/ThreadExample/src/threadappui.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 : CThreadAppUi from CThreadAppUi.h</span>
<a name="l00004"></a>00004 <span class="comment">* Part of : Thread</span>
<a name="l00005"></a>00005 <span class="comment">* Created : 04.02.2005 by Forum Nokia</span>
<a name="l00006"></a>00006 <span class="comment">* Version : 1.0</span>
<a name="l00007"></a>00007 <span class="comment">* Copyright: Nokia Corporation</span>
<a name="l00008"></a>00008 <span class="comment">* ============================================================================</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">// INCLUDES</span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <avkon.hrh></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <aknnotewrappers.h></span>
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="preprocessor">#include "Thread.pan"</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "ThreadAppUi.h"</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "ThreadAppView.h"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "Thread.hrh"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "ThreadEngine.h"</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00022"></a>00022 <span class="comment">// CThreadAppUi::ConstructL()</span>
<a name="l00023"></a>00023 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment">// Standard EPOC 2nd phase constructor</span>
<a name="l00025"></a>00025 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00026"></a><a class="code" href="class_c_thread_app_ui.html#aefcba7a7f252a30981022389dd7123f9">00026</a> <span class="keywordtype">void</span> <a class="code" href="class_c_thread_app_ui.html#aefcba7a7f252a30981022389dd7123f9">CThreadAppUi::ConstructL</a>()
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 BaseConstructL(CAknAppUi::EAknEnableSkin);
<a name="l00029"></a>00029 iAppView = <a class="code" href="class_c_thread_app_view.html#a2b5032ce6ad4f4571c5d3a57742bb4ef">CThreadAppView::NewL</a>(ClientRect());
<a name="l00030"></a>00030 iAppView->SetMopParent(<span class="keyword">this</span>);
<a name="l00031"></a>00031 <span class="comment">// add view to control stack</span>
<a name="l00032"></a>00032 AddToStackL(iAppView);
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="comment">// create new watchdog for threads</span>
<a name="l00035"></a>00035 iThreadEngine = <a class="code" href="class_c_thread_engine.html#af36e9899e337766ff0bd7ee9c5080f60">CThreadEngine::NewL</a>(iAppView);
<a name="l00036"></a>00036 }
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00039"></a>00039 <span class="comment">// CThreadAppUi::CThreadAppUi() </span>
<a name="l00040"></a>00040 <span class="comment">//</span>
<a name="l00041"></a>00041 <span class="comment">// constructor</span>
<a name="l00042"></a>00042 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00043"></a><a class="code" href="class_c_thread_app_ui.html#a0c8643a2f3d5de4e05f75ffbc9a195ca">00043</a> <a class="code" href="class_c_thread_app_ui.html#a0c8643a2f3d5de4e05f75ffbc9a195ca">CThreadAppUi::CThreadAppUi</a>()
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="comment">// No implementation required</span>
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00049"></a>00049 <span class="comment">// CThreadAppUi::~CThreadAppUi()</span>
<a name="l00050"></a>00050 <span class="comment">//</span>
<a name="l00051"></a>00051 <span class="comment">// destructor</span>
<a name="l00052"></a>00052 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00053"></a><a class="code" href="class_c_thread_app_ui.html#aa0c4ffdb0c63aa542e113b21c5d9ae46">00053</a> <a class="code" href="class_c_thread_app_ui.html#aa0c4ffdb0c63aa542e113b21c5d9ae46">CThreadAppUi::~CThreadAppUi</a>()
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keywordflow">if</span> ( iThreadEngine )
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="keyword">delete</span> iThreadEngine;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keywordflow">if</span> ( iAppView )
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 iEikonEnv->RemoveFromStack(iAppView);
<a name="l00063"></a>00063 <span class="keyword">delete</span> iAppView;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00068"></a>00068 <span class="comment">// CThreadAppUi::HandleCommandL(TInt aCommand)</span>
<a name="l00069"></a>00069 <span class="comment">//</span>
<a name="l00070"></a>00070 <span class="comment">// takes care of command handling</span>
<a name="l00071"></a>00071 <span class="comment">// ----------------------------------------------------------------------------</span>
<a name="l00072"></a><a class="code" href="class_c_thread_app_ui.html#a00a794ade4ea03db960694ae3c2ea26c">00072</a> <span class="keywordtype">void</span> <a class="code" href="class_c_thread_app_ui.html#a00a794ade4ea03db960694ae3c2ea26c">CThreadAppUi::HandleCommandL</a>(TInt aCommand)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <span class="keywordflow">switch</span>(aCommand)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">case</span> EEikCmdExit:
<a name="l00077"></a>00077 <span class="keywordflow">case</span> EAknSoftkeyExit:
<a name="l00078"></a>00078 Exit();
<a name="l00079"></a>00079 <span class="keywordflow">break</span>;
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keywordflow">case</span> EThreadKillCommand1:
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="comment">// kill thread1</span>
<a name="l00084"></a>00084 iThreadEngine-><a class="code" href="class_c_thread_engine.html#a222c982a5bc397dfa3fd17ea37ce4dda">KillThread</a>(1);
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 <span class="keywordflow">break</span>;
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keywordflow">case</span> EThreadKillCommand2:
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="comment">// kill thread2</span>
<a name="l00091"></a>00091 iThreadEngine-><a class="code" href="class_c_thread_engine.html#a222c982a5bc397dfa3fd17ea37ce4dda">KillThread</a>(2);
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 <span class="keywordflow">break</span>;
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordflow">case</span> EThreadKillCommand3:
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="comment">// kill thread3</span>
<a name="l00098"></a>00098 iThreadEngine-><a class="code" href="class_c_thread_engine.html#a222c982a5bc397dfa3fd17ea37ce4dda">KillThread</a>(3);
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100 <span class="keywordflow">break</span>;
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keywordflow">case</span> EThreadStartCommand:
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 <span class="comment">// start all threads</span>
<a name="l00105"></a>00105 iThreadEngine-><a class="code" href="class_c_thread_engine.html#a0bfcabc0c045354d389f61d355ca0490">StartL</a>();
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107 <span class="keywordflow">break</span>;
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordflow">default</span>:
<a name="l00110"></a>00110 Panic(EThreadUi);
<a name="l00111"></a>00111 <span class="keywordflow">break</span>;
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
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