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<a href="Timer_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/* GG is a GUI for SDL and OpenGL.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2003-2008 T. Zachary Laine</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> modify it under the terms of the GNU Lesser General Public License</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> as published by the Free Software Foundation; either version 2.1</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> </span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> </span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> License along with this library; if not, write to the Free</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> 02111-1307 USA</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> If you do not wish to comply with the terms of the LGPL please</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> contact the author as other terms are available for a fee.</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> </span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> Zach Laine</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> whatwasthataddress@gmail.com */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _GG_Timer_h_</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="preprocessor">#define _GG_Timer_h_</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="Base_8h.html" title="Contains enums, utility classes, and free functions used throughout GG.">GG/Base.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <set></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>GG {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>Wnd;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="classGG_1_1Timer.html"> 47</a></span> <span class="keyword">class </span>GG_API <a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">public</span>: </div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="code" href="classGG_1_1Timer.html#a2d19a6012cc5797b6e0dcaa2583bc495"> 51</a></span>  <span class="keyword">typedef</span> boost::signal<void (unsigned int, Timer*)> <a class="code" href="classGG_1_1Timer.html#a2d19a6012cc5797b6e0dcaa2583bc495" title="Emitted when the timer fires.">FiredSignalType</a>; </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">explicit</span> <a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> interval, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> start_time = 0);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  ~<a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a>(); </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Interval() <span class="keyword">const</span>; </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">bool</span> Running() <span class="keyword">const</span>; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">void</span> Reset(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> start_time = 0); </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">void</span> SetInterval(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> interval); </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceGG.html#a0ec79e1f371bfd7ed25b88e4a7f1d67c">Connect</a>(<a class="code" href="classGG_1_1Wnd.html" title="This is the basic GG window class.">Wnd</a>* wnd); </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">void</span> Disconnect(<a class="code" href="classGG_1_1Wnd.html" title="This is the basic GG window class.">Wnd</a>* wnd); </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">void</span> Start(); </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">void</span> Stop(); </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">void</span> Update(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ticks); </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="classGG_1_1Timer.html#a07d4b9f88a4a7b988596fc6a6fa40c19"> 77</a></span>  <span class="keyword">mutable</span> <a class="code" href="classGG_1_1Timer.html#a2d19a6012cc5797b6e0dcaa2583bc495" title="Emitted when the timer fires.">FiredSignalType</a> <a class="code" href="classGG_1_1Timer.html#a07d4b9f88a4a7b988596fc6a6fa40c19" title="The fired signal object for this Timer.">FiredSignal</a>; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">typedef</span> std::map<Wnd*, boost::signals::connection> ConnectionMap;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a>();</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a>(<span class="keyword">const</span> <a class="code" href="classGG_1_1Timer.html" title="Timer provides a means for one or more Wnds to receive periodic notifications of the passage of time...">Timer</a>&); <span class="comment">// disabled</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  ConnectionMap m_wnd_connections;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_interval;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">bool</span> m_running;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_last_fire;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> };</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> } <span class="comment">// namespace GG</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif</span></div>
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