_chat_appui_8cpp-source.html

一个聊天的软件

<a name="l00280"></a>00280           <span class="keywordflow">case</span> EChatIpConnect:
<a name="l00281"></a>00281               {
<a name="l00282"></a>00282               iAppContainer-&gt;ShowDataQueryL( 
<a name="l00283"></a>00283                   R_CHAT_SERVERDATA_QUERY, 
<a name="l00284"></a>00284                   0, 
<a name="l00285"></a>00285                   0, 
<a name="l00286"></a>00286                   KChatTextBufLength, 
<a name="l00287"></a>00287                   EFalse, 
<a name="l00288"></a>00288                   text );
<a name="l00289"></a>00289 
<a name="l00290"></a>00290               <span class="keywordflow">if</span> ( text.Length() != 0 )
<a name="l00291"></a>00291                   {
<a name="l00292"></a>00292                   iChatInet-&gt;ConnectL( text );
<a name="l00293"></a>00293                   }
<a name="l00294"></a>00294               <span class="keywordflow">break</span>;
<a name="l00295"></a>00295               }
<a name="l00296"></a>00296               
<a name="l00297"></a>00297           <span class="keywordflow">case</span> EChatDisconnect:
<a name="l00298"></a>00298               {
<a name="l00299"></a>00299               <span class="keywordflow">if</span> ( iChatInet-&gt;IsConnected() )
<a name="l00300"></a>00300                   {
<a name="l00301"></a>00301                   iChatInet-&gt;DisconnectL(); 
<a name="l00302"></a>00302                   }
<a name="l00303"></a>00303               <span class="keywordflow">if</span> ( iChatBt-&gt;IsConnected() )
<a name="l00304"></a>00304                   {
<a name="l00305"></a>00305                   iChatBt-&gt;DisconnectL(); 
<a name="l00306"></a>00306                   }
<a name="l00307"></a>00307                 <span class="keywordflow">break</span>;
<a name="l00308"></a>00308               }
<a name="l00309"></a>00309               
<a name="l00310"></a>00310           <span class="keywordflow">case</span> EChatStopBtChat:
<a name="l00311"></a>00311               {
<a name="l00312"></a>00312               <span class="keywordflow">if</span> ( !iBtAvailable  )
<a name="l00313"></a>00313                   {
<a name="l00314"></a>00314                   ShowBTNotAvailableNoteL();
<a name="l00315"></a>00315                   }
<a name="l00316"></a>00316               <span class="keywordflow">else</span> 
<a name="l00317"></a>00317                   {
<a name="l00318"></a>00318                   iChatBt-&gt;StopL(); 
<a name="l00319"></a>00319                   }
<a name="l00320"></a>00320               <span class="keywordflow">break</span>;
<a name="l00321"></a>00321               }
<a name="l00322"></a>00322               
<a name="l00323"></a>00323           <span class="keywordflow">case</span> EChatStopIpChat:
<a name="l00324"></a>00324               {
<a name="l00325"></a>00325               iChatInet-&gt;Stop();
<a name="l00326"></a>00326               <span class="keywordflow">break</span>;
<a name="l00327"></a>00327               } 
<a name="l00328"></a>00328                  
<a name="l00329"></a>00329           <span class="keywordflow">case</span> EChatSendMessage:
<a name="l00330"></a>00330               {
<a name="l00331"></a>00331               iAppContainer-&gt;ShowDataQueryL( 
<a name="l00332"></a>00332                   R_CHAT_DATA_QUERY, 
<a name="l00333"></a>00333                   0, 
<a name="l00334"></a>00334                   0, 
<a name="l00335"></a>00335                   KChatTextBufLength, 
<a name="l00336"></a>00336                   ETrue, 
<a name="l00337"></a>00337                   text );
<a name="l00338"></a>00338               
<a name="l00339"></a>00339               <span class="keywordflow">if</span> ( iChatInet-&gt;IsConnected() )
<a name="l00340"></a>00340                   {
<a name="l00341"></a>00341                   iChatInet-&gt;SendMessageL( text );
<a name="l00342"></a>00342                   }
<a name="l00343"></a>00343               <span class="keywordflow">if</span>( iChatBt-&gt;IsConnected() )
<a name="l00344"></a>00344                   {
<a name="l00345"></a>00345                   iChatBt-&gt;SendMessageL( text );
<a name="l00346"></a>00346                   }
<a name="l00347"></a>00347               <span class="keywordflow">break</span>;
<a name="l00348"></a>00348               }
<a name="l00349"></a>00349               
<a name="l00350"></a>00350            <span class="keywordflow">case</span> EChatClearList:
<a name="l00351"></a>00351                {
<a name="l00352"></a>00352                iAppContainer-&gt;ClearMessageListL();
<a name="l00353"></a>00353                <span class="keywordflow">break</span>;
<a name="l00354"></a>00354                } 
<a name="l00355"></a>00355               
<a name="l00356"></a>00356           <span class="keywordflow">default</span>:
<a name="l00357"></a>00357               <span class="keywordflow">break</span>;      
<a name="l00358"></a>00358           }
<a name="l00359"></a>00359     }
<a name="l00360"></a>00360 
<a name="l00361"></a>00361 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00362"></a>00362 <span class="comment">// CChatAppUi::ShowBTNotAvailableNoteL()</span>
<a name="l00363"></a>00363 <span class="comment">// Show note if BT is not available </span>
<a name="l00364"></a>00364 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00365"></a>00365 <span class="comment">//</span>
<a name="l00366"></a><a class="code" href="class_c_chat_app_ui.html#1f12ddbdc25a96c4c9e301bd83fd92ca">00366</a> <span class="keywordtype">void</span> <a class="code" href="class_c_chat_app_ui.html#1f12ddbdc25a96c4c9e301bd83fd92ca">CChatAppUi::ShowBTNotAvailableNoteL</a>()
<a name="l00367"></a>00367     {
<a name="l00368"></a>00368     <span class="comment">// Load a string from the resource file and display it</span>
<a name="l00369"></a>00369     HBufC* textResource = StringLoader::LoadLC( R_CHAT_NO_BT );
<a name="l00370"></a>00370     CAknErrorNote* errorNote;
<a name="l00371"></a>00371 
<a name="l00372"></a>00372     errorNote = <span class="keyword">new</span> ( ELeave ) CAknErrorNote;
<a name="l00373"></a>00373 
<a name="l00374"></a>00374     <span class="comment">// Show the information Note with</span>
<a name="l00375"></a>00375     <span class="comment">// textResource loaded with StringLoader.</span>
<a name="l00376"></a>00376     errorNote-&gt;ExecuteLD( *textResource);
<a name="l00377"></a>00377 
<a name="l00378"></a>00378     <span class="comment">// Pop HBuf from CleanUpStack and Destroy it.</span>
<a name="l00379"></a>00379     CleanupStack::PopAndDestroy( textResource );
<a name="l00380"></a>00380     }
<a name="l00381"></a>00381 
<a name="l00382"></a>00382 
<a name="l00383"></a>00383 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00384"></a>00384 <span class="comment">// CChatAppUi::HandleResourceChangeL( TInt aType )</span>
<a name="l00385"></a>00385 <span class="comment">// Called by framework when layout is changed.</span>
<a name="l00386"></a>00386 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00387"></a>00387 <span class="comment">//</span>
<a name="l00388"></a><a class="code" href="class_c_chat_app_ui.html#6acdbe8a9b57446075bf46d035e751eb">00388</a> <span class="keywordtype">void</span> <a class="code" href="class_c_chat_app_ui.html#6acdbe8a9b57446075bf46d035e751eb">CChatAppUi::HandleResourceChangeL</a>( TInt aType )
<a name="l00389"></a>00389     {
<a name="l00390"></a>00390     CAknAppUi::HandleResourceChangeL( aType );
<a name="l00391"></a>00391 
<a name="l00392"></a>00392     <span class="comment">// ADDED FOR SCALABLE UI SUPPORT</span>
<a name="l00393"></a>00393     <span class="comment">// *****************************</span>
<a name="l00394"></a>00394     <span class="keywordflow">if</span> ( aType==KEikDynamicLayoutVariantSwitch )
<a name="l00395"></a>00395         {
<a name="l00396"></a>00396         <a class="code" href="class_c_chat_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>-&gt;SetRect( ClientRect() );
<a name="l00397"></a>00397         }
<a name="l00398"></a>00398     <span class="comment">//Controls derived from CCoeControl, handled in container class</span>
<a name="l00399"></a>00399     <a class="code" href="class_c_chat_app_ui.html#c25cfbb86775b001ed268ecaef2f307d">iAppContainer</a>-&gt;HandleResourceChange( aType );
<a name="l00400"></a>00400     }
<a name="l00401"></a>00401 
<a name="l00402"></a>00402 
<a name="l00403"></a>00403 <span class="comment">// End of File  </span>
</pre></div><hr>

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