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<div class="headertitle"><div class="title">EventSystem.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// =====================================================================================================================</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Copyright 2024 Medusa Slockbower</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">//</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">//</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment">// limitations under the License.</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">// =====================================================================================================================</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#ifndef ENGINE_EVENTSYSTEM_H</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#define ENGINE_EVENTSYSTEM_H</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <open-cpp-utils/unique_id.h></span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include <cstdint></span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include <list></span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include <mutex></span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#define MAX_EVENT_TYPES 256</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">namespace </span>ocu = open_cpp_utils;</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span>OpenShaderDesigner</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>{</div>
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<div class="foldopen" id="foldopen00035" data-start="{" data-end="};">
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="struct_open_shader_designer_1_1_event.html"> 35</a></span> <span class="keyword">struct </span><a class="code hl_struct" href="struct_open_shader_designer_1_1_event.html">Event</a></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> {</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">static</span> uint8_t TypeOf() { <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>(ocu::unique_id<uint8_t, T>()); }</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="struct_open_shader_designer_1_1_event.html#a1920b3e03c8e47a463f403cd7c29dc26"> 44</a></span> <span class="keyword">virtual</span> <span class="keyword">inline</span> uint8_t <a class="code hl_function" href="struct_open_shader_designer_1_1_event.html#a1920b3e03c8e47a463f403cd7c29dc26">GetID</a>() <span class="keyword">const</span> = 0;</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> };</div>
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</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
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<div class="foldopen" id="foldopen00051" data-start="{" data-end="};">
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1___impl_event_handler.html"> 51</a></span> <span class="keyword">class </span><a class="code hl_class" href="class_open_shader_designer_1_1___impl_event_handler.html">_ImplEventHandler</a></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> {</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _HandleEvent(<span class="keyword">const</span> <a class="code hl_struct" href="struct_open_shader_designer_1_1_event.html">Event</a>* event) = 0;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a>;</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> };</div>
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</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span><<span class="keyword">typename</span> EventType></div>
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<div class="foldopen" id="foldopen00063" data-start="{" data-end="};">
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_handler.html"> 63</a></span> <span class="keyword">class </span><a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler</a> : <span class="keyword">private</span> <a class="code hl_class" href="class_open_shader_designer_1_1___impl_event_handler.html">_ImplEventHandler</a></div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> {</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_handler.html#ac7326c1ee1a04cf764475dc7c74dc021"> 66</a></span> <span class="keyword">using </span><a class="code hl_typedef" href="class_open_shader_designer_1_1_event_handler.html#ac7326c1ee1a04cf764475dc7c74dc021">HandledType</a> = EventType; </div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_handler.html#a3f8d4130cfbb6c7b1f6be52d0d6e1fae"> 72</a></span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_handler.html#a3f8d4130cfbb6c7b1f6be52d0d6e1fae">HandleEvent</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="class_open_shader_designer_1_1_event_handler.html#ac7326c1ee1a04cf764475dc7c74dc021">HandledType</a>* event) = 0;</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordtype">bool</span> _HandleEvent(<span class="keyword">const</span> <a class="code hl_struct" href="struct_open_shader_designer_1_1_event.html">Event</a>* event) <span class="keyword">override</span>;</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> };</div>
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</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
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<div class="foldopen" id="foldopen00085" data-start="{" data-end="};">
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_system.html"> 85</a></span> <span class="keyword">class </span><a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a></div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> {</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">public</span>:</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_system.html#a55942d1d9b1d427c40aeade3b0ee8600">PostEvent</a>(<span class="keyword">const</span> <a class="code hl_struct" href="struct_open_shader_designer_1_1_event.html">Event</a>*);</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_system.html#ad7aaf19637c81922d02dafe92ff1982d">RegisterHandler</a>(<a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler<T></a>*);</div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
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<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_system.html#a46be97970de801727824e3ac8cc93872">UnregisterHandler</a>(<a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler<T></a>*);</div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">private</span>:</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">inline</span> <span class="keyword">static</span> std::list<_ImplEventHandler*> HandlerMap[MAX_EVENT_TYPES];</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">inline</span> <span class="keyword">static</span> std::mutex Lock;</div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> </div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a>(<span class="keyword">const</span> <a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a>&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a>(<a class="code hl_class" href="class_open_shader_designer_1_1_event_system.html">EventSystem</a>&&) = <span class="keyword">delete</span>;</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> };</div>
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</div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
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<div class="foldopen" id="foldopen00116" data-start="{" data-end="}">
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_system.html#a46be97970de801727824e3ac8cc93872"> 116</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_system.html#a46be97970de801727824e3ac8cc93872">EventSystem::UnregisterHandler</a>(<a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler<T></a>* handler)</div>
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<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> {</div>
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<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="comment">// Thread safe</span></div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> std::lock_guard guard(Lock);</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">const</span> uint8_t index = T::ID;</div>
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<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> std::erase(HandlerMap[index], <span class="keyword">reinterpret_cast<</span><a class="code hl_class" href="class_open_shader_designer_1_1___impl_event_handler.html">_ImplEventHandler</a>*<span class="keyword">></span>(handler));</div>
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<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
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</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
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<div class="foldopen" id="foldopen00125" data-start="{" data-end="}">
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<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"><a class="line" href="class_open_shader_designer_1_1_event_system.html#ad7aaf19637c81922d02dafe92ff1982d"> 125</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_open_shader_designer_1_1_event_system.html#ad7aaf19637c81922d02dafe92ff1982d">EventSystem::RegisterHandler</a>(<a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler<T></a>* handler)</div>
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<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> {</div>
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<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// Thread safe</span></div>
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<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> std::lock_guard guard(Lock);</div>
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<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keyword">const</span> uint8_t index = T::ID;</div>
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<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> HandlerMap[index].push_back(<span class="keyword">reinterpret_cast<</span><a class="code hl_class" href="class_open_shader_designer_1_1___impl_event_handler.html">_ImplEventHandler</a>*<span class="keyword">></span>(handler));</div>
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
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</div>
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keyword">template</span><<span class="keyword">typename</span> EventType></div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordtype">bool</span> <a class="code hl_class" href="class_open_shader_designer_1_1_event_handler.html">EventHandler<EventType>::_HandleEvent</a>(<span class="keyword">const</span> <a class="code hl_struct" href="struct_open_shader_designer_1_1_event.html">Event</a> *event)</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> {</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span>(EventType::ID != event-><a class="code hl_function" href="struct_open_shader_designer_1_1_event.html#a1920b3e03c8e47a463f403cd7c29dc26">GetID</a>()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> HandleEvent(<span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>EventType*<span class="keyword">></span>(event));</div>
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<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> }</div>
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<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span>}</div>
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<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
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<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="preprocessor">#define BeginEvent(EVENT) struct EVENT : OpenShaderDesigner::Event \</span></div>
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<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="preprocessor"> { \</span></div>
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<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="preprocessor"> static inline const uint8_t ID = Event::TypeOf<EVENT>(); \</span></div>
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<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="preprocessor"> inline uint8_t GetID() const override { return ID; }</span></div>
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<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
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<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span><span class="preprocessor">#define EndEvent };</span></div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> </div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="preprocessor">#endif </span><span class="comment">//ENGINE_EVENTSYSTEM_H</span></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1___impl_event_handler_html"><div class="ttname"><a href="class_open_shader_designer_1_1___impl_event_handler.html">OpenShaderDesigner::_ImplEventHandler</a></div><div class="ttdoc">Base EventHandler for abstraction.</div><div class="ttdef"><b>Definition</b> EventSystem.h:52</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_handler_html"><div class="ttname"><a href="class_open_shader_designer_1_1_event_handler.html">OpenShaderDesigner::EventHandler</a></div><div class="ttdoc">EventHandler interface for creating custom EventHandlers.</div><div class="ttdef"><b>Definition</b> EventSystem.h:64</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_handler_html_a3f8d4130cfbb6c7b1f6be52d0d6e1fae"><div class="ttname"><a href="class_open_shader_designer_1_1_event_handler.html#a3f8d4130cfbb6c7b1f6be52d0d6e1fae">OpenShaderDesigner::EventHandler::HandleEvent</a></div><div class="ttdeci">virtual bool HandleEvent(const HandledType *event)=0</div><div class="ttdoc">Virtual function for custom EventHandler implementations.</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_handler_html_ac7326c1ee1a04cf764475dc7c74dc021"><div class="ttname"><a href="class_open_shader_designer_1_1_event_handler.html#ac7326c1ee1a04cf764475dc7c74dc021">OpenShaderDesigner::EventHandler::HandledType</a></div><div class="ttdeci">EventType HandledType</div><div class="ttdoc">The type handled by the EventHandler.</div><div class="ttdef"><b>Definition</b> EventSystem.h:66</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_system_html"><div class="ttname"><a href="class_open_shader_designer_1_1_event_system.html">OpenShaderDesigner::EventSystem</a></div><div class="ttdoc">EventSystem for posting Events to be handled.</div><div class="ttdef"><b>Definition</b> EventSystem.h:86</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_system_html_a46be97970de801727824e3ac8cc93872"><div class="ttname"><a href="class_open_shader_designer_1_1_event_system.html#a46be97970de801727824e3ac8cc93872">OpenShaderDesigner::EventSystem::UnregisterHandler</a></div><div class="ttdeci">static void UnregisterHandler(EventHandler< T > *)</div><div class="ttdoc">Unregister an EventHandler with the EventSystem.</div><div class="ttdef"><b>Definition</b> EventSystem.h:116</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_system_html_a55942d1d9b1d427c40aeade3b0ee8600"><div class="ttname"><a href="class_open_shader_designer_1_1_event_system.html#a55942d1d9b1d427c40aeade3b0ee8600">OpenShaderDesigner::EventSystem::PostEvent</a></div><div class="ttdeci">static void PostEvent(const Event *)</div><div class="ttdoc">Post an Event to be Handled.</div><div class="ttdef"><b>Definition</b> EventSystem.cpp:23</div></div>
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<div class="ttc" id="aclass_open_shader_designer_1_1_event_system_html_ad7aaf19637c81922d02dafe92ff1982d"><div class="ttname"><a href="class_open_shader_designer_1_1_event_system.html#ad7aaf19637c81922d02dafe92ff1982d">OpenShaderDesigner::EventSystem::RegisterHandler</a></div><div class="ttdeci">static void RegisterHandler(EventHandler< T > *)</div><div class="ttdoc">Register an EventHandler with the EventSystem.</div><div class="ttdef"><b>Definition</b> EventSystem.h:125</div></div>
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<div class="ttc" id="astruct_open_shader_designer_1_1_event_html"><div class="ttname"><a href="struct_open_shader_designer_1_1_event.html">OpenShaderDesigner::Event</a></div><div class="ttdoc">Base Event class for sending events to the Engine.</div><div class="ttdef"><b>Definition</b> EventSystem.h:36</div></div>
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<div class="ttc" id="astruct_open_shader_designer_1_1_event_html_a1920b3e03c8e47a463f403cd7c29dc26"><div class="ttname"><a href="struct_open_shader_designer_1_1_event.html#a1920b3e03c8e47a463f403cd7c29dc26">OpenShaderDesigner::Event::GetID</a></div><div class="ttdeci">virtual uint8_t GetID() const =0</div><div class="ttdoc">Get the Event's type ID.</div></div>
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