|
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
|
2 <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> |
|
3 <title>TB10.1 Example Applications: examples/Graphics/WS/Direct/Direct.h Source File</title> |
|
4 <link href="doxygen.css" rel="stylesheet" type="text/css"> |
|
5 <link href="tabs.css" rel="stylesheet" type="text/css"> |
|
6 </head><body> |
|
7 <!-- Generated by Doxygen 1.5.3 --> |
|
8 <h1>examples/Graphics/WS/Direct/Direct.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).</span> |
|
9 <a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span> |
|
10 <a name="l00003"></a>00003 <span class="comment">// This component and the accompanying materials are made available</span> |
|
11 <a name="l00004"></a>00004 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span> |
|
12 <a name="l00005"></a>00005 <span class="comment">// which accompanies this distribution, and is available</span> |
|
13 <a name="l00006"></a>00006 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span> |
|
14 <a name="l00007"></a>00007 <span class="comment">//</span> |
|
15 <a name="l00008"></a>00008 <span class="comment">// Initial Contributors:</span> |
|
16 <a name="l00009"></a>00009 <span class="comment">// Nokia Corporation - initial contribution.</span> |
|
17 <a name="l00010"></a>00010 <span class="comment">//</span> |
|
18 <a name="l00011"></a>00011 <span class="comment">// Contributors:</span> |
|
19 <a name="l00012"></a>00012 <span class="comment">//</span> |
|
20 <a name="l00013"></a>00013 <span class="comment">// Description:</span> |
|
21 <a name="l00014"></a>00014 <span class="comment">// Application framework classes for Direct Screen Area (DSA) API example</span> |
|
22 <a name="l00015"></a>00015 <span class="comment">//</span> |
|
23 <a name="l00016"></a>00016 |
|
24 <a name="l00017"></a>00017 <span class="preprocessor">#ifndef __DIRECT_H</span> |
|
25 <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __DIRECT_H</span> |
|
26 <a name="l00019"></a>00019 <span class="preprocessor"></span> |
|
27 <a name="l00020"></a>00020 <span class="preprocessor">#include <coecntrl.h></span> |
|
28 <a name="l00021"></a>00021 <span class="preprocessor">#include <coeccntx.h></span> |
|
29 <a name="l00022"></a>00022 <span class="preprocessor">#include <coemain.h></span> |
|
30 <a name="l00023"></a>00023 |
|
31 <a name="l00024"></a>00024 <span class="preprocessor">#include <eikappui.h></span> |
|
32 <a name="l00025"></a>00025 <span class="preprocessor">#include <eikapp.h></span> |
|
33 <a name="l00026"></a>00026 <span class="preprocessor">#include <eikdoc.h></span> |
|
34 <a name="l00027"></a>00027 <span class="preprocessor">#include <uikon.hrh></span> |
|
35 <a name="l00028"></a>00028 |
|
36 <a name="l00029"></a>00029 <span class="preprocessor">#include <direct.rsg></span> |
|
37 <a name="l00030"></a>00030 <span class="preprocessor">#include "Direct.hrh"</span> |
|
38 <a name="l00031"></a>00031 |
|
39 <a name="l00032"></a>00032 <span class="keyword">const</span> TUid KUidExample = { 0xE8000054 }; |
|
40 <a name="l00033"></a>00033 |
|
41 <a name="l00034"></a>00034 <span class="keyword">class </span><a class="code" href="class_c_direct_display_life.html">CDirectDisplayLife</a>; |
|
42 <a name="l00035"></a>00035 <span class="keyword">class </span><a class="code" href="class_c_life_engine.html">CLifeEngine</a>; |
|
43 <a name="l00036"></a>00036 |
|
44 <a name="l00037"></a>00037 <span class="comment">// View, a window containing a DSA</span> |
|
45 <a name="l00038"></a>00038 <span class="keyword">class </span><a class="code" href="class_c_example_app_view.html">CExampleAppView</a> : <span class="keyword">public</span> CCoeControl |
|
46 <a name="l00039"></a>00039 { |
|
47 <a name="l00040"></a>00040 <span class="keyword">public</span>: |
|
48 <a name="l00041"></a>00041 <span class="comment">// View state</span> |
|
49 <a name="l00042"></a>00042 <span class="keyword">enum</span> { |
|
50 <a name="l00043"></a><a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b65eaa5efccb864bc600943bb682c3f7a">00043</a> <a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b65eaa5efccb864bc600943bb682c3f7a">EDirectNotStarted</a>=0, <span class="comment">// DSA not used</span> |
|
51 <a name="l00044"></a><a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b8b2eeda5e14c91dacbfa6a70eb0a91a3">00044</a> <a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b8b2eeda5e14c91dacbfa6a70eb0a91a3">EDirectStarted</a>, <span class="comment">// DSA in use</span> |
|
52 <a name="l00045"></a><a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b633266899f12dcdaaf992fc6cfd43216">00045</a> <a class="code" href="class_c_example_app_view.html#00040a12eb52a7ba2cc5ea80e676170b633266899f12dcdaaf992fc6cfd43216">EDirectPaused</a> <span class="comment">// Use of DSA temporarily halted</span> |
|
53 <a name="l00046"></a>00046 }; |
|
54 <a name="l00047"></a>00047 |
|
55 <a name="l00048"></a>00048 <span class="keyword">public</span>: |
|
56 <a name="l00049"></a>00049 <span class="comment">// Construction & destruction</span> |
|
57 <a name="l00050"></a>00050 <a class="code" href="class_c_example_app_view.html#187bc221ae94a9461bb00530660a7feb">CExampleAppView</a>(<a class="code" href="class_c_life_engine.html">CLifeEngine</a>& aLifeEngine); |
|
58 <a name="l00051"></a>00051 <a class="code" href="class_c_example_app_view.html#c78c771feb302e8d161572f7ec1a7bcd">~CExampleAppView</a>(); |
|
59 <a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="class_c_example_app_view.html#35add6fa9ced3ba37334889336e294ee">ConstructL</a>(<span class="keyword">const</span> TRect& aRect); |
|
60 <a name="l00053"></a>00053 |
|
61 <a name="l00054"></a>00054 <span class="comment">// Start using the DSA</span> |
|
62 <a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="class_c_example_app_view.html#479b5ab58c4bacde42cbeff660c929dc">StartDirectL</a>(); |
|
63 <a name="l00056"></a>00056 <span class="comment">// Pause use of the DSA</span> |
|
64 <a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="class_c_example_app_view.html#b62c7800ab5e6f9bc34ae7d05d761a6e">PauseDirect</a>(); |
|
65 <a name="l00058"></a>00058 <span class="comment">// Restart use of the DSA after pausing</span> |
|
66 <a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="class_c_example_app_view.html#e59b69c1349cb34a77ddc8e20e81e17f">RestartDirect</a>(); |
|
67 <a name="l00060"></a>00060 |
|
68 <a name="l00061"></a>00061 <span class="comment">// Gets the view state</span> |
|
69 <a name="l00062"></a>00062 TInt <a class="code" href="class_c_example_app_view.html#11519abd2e90045d161a6961f80f72a1">State</a>() <span class="keyword">const</span>; |
|
70 <a name="l00063"></a>00063 |
|
71 <a name="l00064"></a>00064 <span class="keyword">private</span>: |
|
72 <a name="l00065"></a>00065 <span class="comment">// from CCoeControl</span> |
|
73 <a name="l00066"></a>00066 <span class="keywordtype">void</span> Draw(<span class="keyword">const</span> TRect&) <span class="keyword">const</span>; |
|
74 <a name="l00067"></a>00067 |
|
75 <a name="l00068"></a>00068 <span class="keyword">private</span>: |
|
76 <a name="l00069"></a>00069 <span class="comment">// The object that handles the DSA</span> |
|
77 <a name="l00070"></a>00070 <a class="code" href="class_c_direct_display_life.html">CDirectDisplayLife</a>* iDirectDisplayLife; |
|
78 <a name="l00071"></a>00071 <span class="comment">// The data the view displays</span> |
|
79 <a name="l00072"></a>00072 <a class="code" href="class_c_life_engine.html">CLifeEngine</a>& iLifeEngine; |
|
80 <a name="l00073"></a>00073 <span class="comment">// View state</span> |
|
81 <a name="l00074"></a>00074 TInt iState; |
|
82 <a name="l00075"></a>00075 }; |
|
83 <a name="l00076"></a>00076 |
|
84 <a name="l00077"></a>00077 <span class="comment">// App UI, handles user commands</span> |
|
85 <a name="l00078"></a>00078 <span class="keyword">class </span><a class="code" href="class_c_example_app_ui.html">CExampleAppUi</a> : <span class="keyword">public</span> CEikAppUi |
|
86 <a name="l00079"></a>00079 { |
|
87 <a name="l00080"></a>00080 <span class="keyword">public</span>: |
|
88 <a name="l00081"></a>00081 <span class="comment">// Construction & destruction</span> |
|
89 <a name="l00082"></a>00082 <span class="keywordtype">void</span> <a class="code" href="class_c_example_app_ui.html#c7d473f79f7509e283327e17c1078042">ConstructL</a>(); |
|
90 <a name="l00083"></a>00083 <a class="code" href="class_c_example_app_ui.html#8aaaf511fa76f36e9fed17b25bcc287f">~CExampleAppUi</a>(); |
|
91 <a name="l00084"></a>00084 |
|
92 <a name="l00085"></a>00085 <span class="keyword">private</span>: |
|
93 <a name="l00086"></a>00086 <span class="comment">// from CEikAppUi</span> |
|
94 <a name="l00087"></a>00087 <span class="keywordtype">void</span> HandleCommandL(TInt aCommand); |
|
95 <a name="l00088"></a>00088 |
|
96 <a name="l00089"></a>00089 <span class="keyword">private</span>: |
|
97 <a name="l00090"></a>00090 <span class="keyword">class </span>COverlayDialog: <span class="keyword">public</span> CActive |
|
98 <a name="l00091"></a>00091 { |
|
99 <a name="l00092"></a>00092 <span class="keyword">public</span>: |
|
100 <a name="l00093"></a>00093 COverlayDialog(); |
|
101 <a name="l00094"></a>00094 ~COverlayDialog(); |
|
102 <a name="l00095"></a>00095 <span class="keywordtype">void</span> ShowDialog(); |
|
103 <a name="l00096"></a>00096 |
|
104 <a name="l00097"></a>00097 <span class="keyword">private</span>: |
|
105 <a name="l00098"></a>00098 <span class="keywordtype">void</span> RunL(); |
|
106 <a name="l00099"></a>00099 <span class="keywordtype">void</span> DoCancel(); |
|
107 <a name="l00100"></a>00100 |
|
108 <a name="l00101"></a>00101 <span class="keyword">private</span>: |
|
109 <a name="l00102"></a>00102 RNotifier iNotifier; |
|
110 <a name="l00103"></a>00103 TInt iR; |
|
111 <a name="l00104"></a>00104 }; |
|
112 <a name="l00105"></a>00105 |
|
113 <a name="l00106"></a>00106 <span class="keyword">private</span>: |
|
114 <a name="l00107"></a>00107 <span class="comment">// The app view</span> |
|
115 <a name="l00108"></a>00108 <a class="code" href="class_c_example_app_view.html">CExampleAppView</a>* iAppView; |
|
116 <a name="l00109"></a>00109 COverlayDialog* iOverlayDialog; |
|
117 <a name="l00110"></a>00110 }; |
|
118 <a name="l00111"></a>00111 |
|
119 <a name="l00112"></a>00112 <span class="comment">// App document. Owns the engine.</span> |
|
120 <a name="l00113"></a>00113 <span class="keyword">class </span><a class="code" href="class_c_example_document.html">CExampleDocument</a> : <span class="keyword">public</span> CEikDocument |
|
121 <a name="l00114"></a>00114 { |
|
122 <a name="l00115"></a>00115 <span class="keyword">public</span>: |
|
123 <a name="l00116"></a>00116 <span class="comment">// Construction & destruction</span> |
|
124 <a name="l00117"></a>00117 <a class="code" href="class_c_example_document.html#57c35ffe8a97fa1e9301c33b8f3735bc">CExampleDocument</a>(CEikApplication& aApp); |
|
125 <a name="l00118"></a>00118 <a class="code" href="class_c_example_document.html#7aec1681b280f187290484d06b149e16">~CExampleDocument</a>(); |
|
126 <a name="l00119"></a>00119 |
|
127 <a name="l00120"></a>00120 <span class="comment">// Gets the engine</span> |
|
128 <a name="l00121"></a>00121 <a class="code" href="class_c_life_engine.html">CLifeEngine</a>& <a class="code" href="class_c_example_document.html#59cddfe0a19f2915ecbc7d07c26cb6f6">LifeEngine</a>() <span class="keyword">const</span>; |
|
129 <a name="l00122"></a>00122 |
|
130 <a name="l00123"></a>00123 <span class="keyword">private</span>: |
|
131 <a name="l00124"></a>00124 <span class="comment">// from CEikDocument</span> |
|
132 <a name="l00125"></a>00125 CEikAppUi* CreateAppUiL(); |
|
133 <a name="l00126"></a>00126 |
|
134 <a name="l00127"></a>00127 <span class="keyword">private</span>: |
|
135 <a name="l00128"></a>00128 <span class="comment">// The engine</span> |
|
136 <a name="l00129"></a>00129 <a class="code" href="class_c_life_engine.html">CLifeEngine</a>* iLifeEngine; |
|
137 <a name="l00130"></a>00130 }; |
|
138 <a name="l00131"></a>00131 |
|
139 <a name="l00132"></a>00132 <span class="comment">// Application class</span> |
|
140 <a name="l00133"></a>00133 <span class="keyword">class </span><a class="code" href="class_c_example_application.html">CExampleApplication</a> : <span class="keyword">public</span> CEikApplication |
|
141 <a name="l00134"></a>00134 { |
|
142 <a name="l00135"></a>00135 <span class="keyword">private</span>: <span class="comment">// from CApaApplication</span> |
|
143 <a name="l00136"></a>00136 CApaDocument* CreateDocumentL(); |
|
144 <a name="l00137"></a>00137 TUid AppDllUid() <span class="keyword">const</span>; |
|
145 <a name="l00138"></a>00138 }; |
|
146 <a name="l00139"></a>00139 |
|
147 <a name="l00140"></a>00140 <span class="preprocessor">#endif</span> |
|
148 </pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Thu Jan 21 10:32:58 2010 for TB10.1 Example Applications by |
|
149 <a href="http://www.doxygen.org/index.html"> |
|
150 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address> |
|
151 </body> |
|
152 </html> |