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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=gb2312"><title>FishGUI: FG_TimerManager.cpp Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- 制作者 Doxygen 1.3.6 --><div class="qindex"><a class="qindex" href="main.html">首页</a> | <a class="qindex" href="modules.html">模块</a> | <a class="qindex" href="hierarchy.html">类继承关系</a> | <a class="qindex" href="classes.html">按字典顺序排序的列表</a> | <a class="qindex" href="annotated.html">组合类型列表</a> | <a class="qindex" href="files.html">文件列表</a> | <a class="qindex" href="functions.html">组合类型成员</a> | <a class="qindex" href="globals.html">文件成员</a></div><h1>FG_TimerManager.cpp</h1><a href="FG__TimerManager_8cpp.html">浏览该文件的文档。</a><div class="fragment"><pre>00001 <span class="comment">/*--------------------------------------------------------------------------</span>00002 <span class="comment"></span>00003 <span class="comment"> FG_TimerManager.cpp - 定时器管理器类的实现文件</span>00004 <span class="comment"></span>00005 <span class="comment"> 本程序是FishGUI软件的一部分</span>00006 <span class="comment"></span>00007 <span class="comment"> 版权所有 (C) 2003,2004 王咏武</span>00008 <span class="comment"> http://www.contextfree.net/wangyw/</span>00009 <span class="comment"></span>00010 <span class="comment">----------------------------------------------------------------------------</span>00011 <span class="comment"></span>00012 <span class="comment"> 作者对 FishGUI 软件及其所有源代码授权如下：</span>00013 <span class="comment"></span>00014 <span class="comment"> 允许任何个人、组织、机构、企业无偿获得、修改、使用、重新发布 FishGUI 软</span>00015 <span class="comment"> 件及其源代码，或按照有偿或者无偿的方式发行基于 FishGUI 源代码的全部或部</span>00016 <span class="comment"> 分内容开发的软件产品，——但行使以上权利时，须遵守以下约定：</span>00017 <span class="comment"></span>00018 <span class="comment"> 1、重新发布 FishGUI 软件及其源代码时，不得隐去软件及其源代码中原有的版</span>00019 <span class="comment"> 权信息和开发者标识。</span>00020 <span class="comment"></span>00021 <span class="comment"> 2、发行基于 FishGUI 源代码的全部或部分内容开发的软件产品时，必须在产品</span>00022 <span class="comment"> 的显著位置标明以下字样：</span>00023 <span class="comment"></span>00024 <span class="comment"> 【本产品的一部分功能是基于王咏武在 FishGUI 软件中的工作完成的】</span>00025 <span class="comment"></span>00026 <span class="comment"> 3、在正式出版物中引用 FishGUI 的文档、源代码或注释内容的，应注明软件的</span>00027 <span class="comment"> 原作者为王咏武。</span>00028 <span class="comment"></span>00029 <span class="comment">--------------------------------------------------------------------------*/</span>00041 <span class="preprocessor">#include "<a class="code" href="FG__TimerManager_8h.html">FG_TimerManager.h</a>"</span>00042 <span class="preprocessor">#include "<a class="code" href="FG__Object_8h.html">FG_Object.h</a>"</span>00043 00044 <span class="preprocessor">#if defined(WIN32) && defined(_DEBUG)</span>00045 <span class="preprocessor"></span> <span class="comment">/* Trace memory allocation in windows debug version */</span>00046 <span class="preprocessor"> #include <crtdbg.h></span>00047 <span class="keyword">static</span> <span class="keywordtype">char</span> THIS_FILE[] = __FILE__;00048 <span class="preprocessor"> #define new new(_NORMAL_BLOCK, __FILE__, __LINE__)</span>00049 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* _DEBUG */</span>00050 <a name="l00051"></a><a class="code" href="group__Framework.html#ga3">00051</a> <a class="code" href="classFG__TimerManager.html">FG_TimerManager</a> * <a class="code" href="group__Framework.html#ga0">FG_GetTimerManager</a>(<span class="keywordtype">void</span>)00052 {00053 <span class="keywordflow">return</span> <a class="code" href="classFG__TimerManager.html#e0">FG_TimerManager::GetTimerManager</a>();00054 }00055 00056 <span class="comment">//##ModelId=40BB6F970366</span><a name="l00057"></a><a class="code" href="classFG__Timer.html#a1">00057</a> <span class="keywordtype">void</span> <a class="code" href="classFG__Timer.html#a1">FG_Timer::Tick</a>(<span class="keywordtype">void</span>)00058 {00059 <span class="comment">// 修改定时器的计数器</span>00060 <a class="code" href="classFG__Timer.html#o2">m_dwCount</a> -= 50;00061 00062 <span class="keywordflow">if</span> (<a class="code" href="classFG__Timer.html#o2">m_dwCount</a> <= 0)00063 {00064 <span class="comment">// 计数器到期</span>00065 <a class="code" href="classFG__Timer.html#o2">m_dwCount</a> = <a class="code" href="classFG__Timer.html#o1">m_dwInterval</a>;00066 <a class="code" href="structFG__Message.html">FG_Message</a> Msg(<a class="code" href="group__Utility.html#gga12a22">FG_MSG_TIMER</a>, <a class="code" href="classFG__Timer.html#o0">m_TimerID</a>);00067 m_pTarget-><a class="code" href="classFG__Object.html#a20">Message</a>(& Msg);00068 <span class="comment">// 发送消息给目标对象</span>00069 }00070 }00071 00072 <span class="comment">//##ModelId=3F5C57A2039C</span><a name="l00073"></a><a class="code" href="classFG__TimerManager.html#v0">00073</a> <a class="code" href="classFG__TimerManager.html">FG_TimerManager</a> * <a class="code" href="classFG__TimerManager.html#v0">FG_TimerManager::m_pTimerManager</a> = <a class="code" href="group__Utility.html#ga11">NULL</a>;00074 00075 <span class="comment">//##ModelId=3F5C57A203B7</span><a name="l00076"></a><a class="code" href="classFG__TimerManager.html#e0">00076</a> <a class="code" href="classFG__TimerManager.html">FG_TimerManager</a> * <a class="code" href="classFG__TimerManager.html#e0">FG_TimerManager::GetTimerManager</a>(<span class="keywordtype">void</span>)00077 {00078 <span class="keywordflow">if</span> (! <a class="code" href="classFG__TimerManager.html#v0">m_pTimerManager</a>)00079 {00080 <a class="code" href="classFG__TimerManager.html#v0">m_pTimerManager</a> = <span class="keyword">new</span> <a class="code" href="classFG__TimerManager.html#b0">FG_TimerManager</a>();00081 }00082 <span class="keywordflow">return</span> <a class="code" href="classFG__TimerManager.html#v0">m_pTimerManager</a>;00083 }00084 00085 <span class="comment">//##ModelId=3F71AB2000E8</span><a name="l00086"></a><a class="code" href="classFG__TimerManager.html#e1">00086</a> <span class="keywordtype">void</span> <a class="code" href="classFG__TimerManager.html#e1">FG_TimerManager::DeleteTimerManager</a>(<span class="keywordtype">void</span>)00087 {00088 <span class="keywordflow">if</span> (<a class="code" href="classFG__TimerManager.html#v0">m_pTimerManager</a>)00089 <span class="keyword">delete</span> <a class="code" href="classFG__TimerManager.html#v0">m_pTimerManager</a>;00090 }00091 <a name="l00092"></a><a class="code" href="classFG__TimerManager.html#b0">00092</a> <a class="code" href="classFG__TimerManager.html#b0">FG_TimerManager::FG_TimerManager</a>()00093 {00094 <a class="code" href="group__OSAdaptor.html#ga1">FG_GetAdaptor</a>()-><a class="code" href="classFG__OSAdaptor.html#a1">SetMsgObserver</a>(<a class="code" href="group__Utility.html#gga12a22">FG_MSG_TIMER</a>, <span class="keyword">this</span>);00095 }00096 <a name="l00097"></a><a class="code" href="classFG__TimerManager.html#a0">00097</a> <span class="keywordtype">bool</span> <a class="code" href="classFG__TimerManager.html#a0">FG_TimerManager::StartTimer</a>(<a class="code" href="classFG__Object.html">FG_Object</a> * pTarget, <a class="code" href="group__Utility.html#ga0">BYTE</a> timerID, <a class="code" href="group__Utility.html#ga2">DWORD</a> dwInterval)00098 {00099 FG_TIMERLIST::iterator i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>();00100 <a class="code" href="classFG__CheckTimer.html">FG_CheckTimer</a> check(pTarget, timerID);00101 00102 <span class="keywordflow">if</span> (<a class="code" href="group__Utility.html#ga10">FG_ListFind_If</a>(i, check))00103 <span class="keywordflow">return</span> <span class="keyword">false</span>;00104 00105 <a class="code" href="classFG__Timer.html">FG_Timer</a> * pTimer = <span class="keyword">new</span> <a class="code" href="classFG__Timer.html">FG_Timer</a>(pTarget, timerID, dwInterval);00106 <span class="keywordflow">if</span> (! pTimer)00107 <span class="keywordflow">return</span> <span class="keyword">false</span>;00108 <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a4">Add</a>(pTimer);00109 <span class="keywordflow">return</span> <span class="keyword">true</span>;00110 }00111 00112 <span class="comment">//##ModelId=3F5DAA150033</span><a name="l00113"></a><a class="code" href="classFG__TimerManager.html#a1">00113</a> <span class="keywordtype">bool</span> <a class="code" href="classFG__TimerManager.html#a1">FG_TimerManager::KillTimer</a>(<a class="code" href="classFG__Object.html">FG_Object</a> * pTarget, <a class="code" href="group__Utility.html#ga0">BYTE</a> timerID)00114 {00115 FG_TIMERLIST::iterator i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>();00116 <a class="code" href="classFG__CheckTimer.html">FG_CheckTimer</a> check(pTarget, timerID);00117 00118 <span class="keywordflow">if</span> (<a class="code" href="group__Utility.html#ga10">FG_ListFind_If</a>(i, check))00119 {00120 <span class="keyword">delete</span> i;00121 <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a3">Remove</a>(i);00122 <span class="keywordflow">return</span> <span class="keyword">true</span>;00123 }00124 <span class="keywordflow">else</span>00125 <span class="keywordflow">return</span> <span class="keyword">false</span>;00126 }00127 00128 <span class="comment">//##ModelId=3F71AB20011A</span><a name="l00129"></a><a class="code" href="classFG__TimerManager.html#a2">00129</a> <span class="keywordtype">bool</span> <a class="code" href="classFG__TimerManager.html#a2">FG_TimerManager::KillObjectTimer</a>(<a class="code" href="classFG__Object.html">FG_Object</a> * pTarget)00130 {00131 FG_TIMERLIST::iterator i, j;00132 <span class="keywordflow">for</span> (i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>(); ! i.IsDone(); i = j)00133 {00134 j = i;00135 ++ j;00136 <span class="keywordflow">if</span> (i->m_pTarget == pTarget)00137 {00138 <span class="keyword">delete</span> i;00139 <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a3">Remove</a>(i);00140 }00141 }00142 <span class="keywordflow">return</span> <span class="keyword">true</span>;00143 }00144 00145 <span class="comment">//##ModelId=3F71AB20014C</span><a name="l00146"></a><a class="code" href="classFG__TimerManager.html#a3">00146</a> <span class="keywordtype">bool</span> <a class="code" href="classFG__TimerManager.html#a3">FG_TimerManager::IsTimerStart</a>(<a class="code" href="classFG__Object.html">FG_Object</a> * pTarget, <a class="code" href="group__Utility.html#ga0">BYTE</a> timerID)00147 {00148 FG_TIMERLIST::iterator i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>();00149 <a class="code" href="classFG__CheckTimer.html">FG_CheckTimer</a> check(pTarget, timerID);00150 00151 <span class="keywordflow">if</span> (<a class="code" href="group__Utility.html#ga10">FG_ListFind_If</a>(i, check))00152 <span class="keywordflow">return</span> <span class="keyword">true</span>;00153 <span class="keywordflow">else</span>00154 <span class="keywordflow">return</span> <span class="keyword">false</span>;00155 }00156 00157 <span class="comment">//##ModelId=3F5DAA150051</span><a name="l00158"></a><a class="code" href="classFG__TimerManager.html#a4">00158</a> <span class="keywordtype">bool</span> <a class="code" href="classFG__TimerManager.html#a4">FG_TimerManager::KillAllTimer</a>()00159 {00160 FG_TIMERLIST::iterator i;00161 <span class="keywordflow">for</span> (i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>(); ! i.IsDone(); ++ i)00162 <span class="keyword">delete</span> i;00163 <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a6">RemoveAll</a>();00164 <span class="keywordflow">return</span> <span class="keyword">true</span>;00165 }00166 00167 <span class="comment">//##ModelId=3F5C57A30138</span><a name="l00168"></a><a class="code" href="classFG__TimerManager.html#a5">00168</a> <span class="keywordtype">void</span> <a class="code" href="classFG__TimerManager.html#a5">FG_TimerManager::OSMessage</a>(<a class="code" href="structFG__Message.html">FG_Message</a> * pMsg)00169 {00170 FG_TIMERLIST::iterator i, j;00171 <span class="keywordflow">for</span> (i = <a class="code" href="classFG__TimerManager.html#r0">m_TimerList</a>.<a class="code" href="classFG__SList.html#a2">First</a>(); ! i.IsDone(); i = j)00172 { 00173 j = i;00174 ++ j;00175 i->Tick();00176 }00177 }00178 </pre></div><hr><center>由 DoxyGen 1.3.6 于 Wed Jun 9 22:34:41 2004 生成<br>版权所有 (C) 2003,2004 王咏武</body></html>⌨️ 快捷键说明
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