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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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<a href="InControl_8hxx.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">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * UNIVERSITAT POMPEU FABRA</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"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 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"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef _InControl_</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define _InControl_</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <list></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <typeinfo></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="TypeInfo_8hxx.html">TypeInfo.hxx</a>"</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="InControlBase_8hxx.html">InControlBase.hxx</a>"</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="OutControlBase_8hxx.html">OutControlBase.hxx</a>"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>CLAM {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">class </span>Processing;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">class </span>OutControlBase;</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">template</span><<span class="keyword">class</span> ControlDataType></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">class </span>OutControl;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">template</span><<span class="keyword">class</span> ControlDataType></div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html"> 46</a></span>  <span class="keyword">class </span><a class="code" href="classCLAM_1_1InControl.html" title="An InControl receives values of the template type in an asyncronous pace.">InControl</a> : <span class="keyword">public</span> <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">class </span>Callback;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  Callback * _callback;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#adfaf3c5af591fa80a0c3cdfa2b79f2ff"> 52</a></span>  ControlDataType <a class="code" href="classCLAM_1_1InControl.html#adfaf3c5af591fa80a0c3cdfa2b79f2ff">mLastValue</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad"> 56</a></span>  <a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad" title="Constructor to use when no callback is used.">InControl</a>(<span class="keyword">const</span> std::string &name = <span class="stringliteral">"unnamed in control"</span>, <a class="code" href="classCLAM_1_1Processing.html" title="The base class for all the CLAM processing object classes.">Processing</a> * proc = 0)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  : <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a>(name,proc)</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  , _callback(new NullCallback)</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ParameterType></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#acfc8f023c282ce4e2bd772c456f1ea2f"> 63</a></span>  <a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad" title="Constructor to use when no callback is used.">InControl</a>(<span class="keyword">const</span> std::string &name, ProcessingType * proc, <span class="keywordtype">void</span> (ProcessingType::*callback)(<span class="keyword">const</span> ParameterType&))</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  : <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a>(name,proc)</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  , _callback(new MethodCallback<ProcessingType,ParameterType>(proc, callback))</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ParameterType></div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a713e2e447691eedf56aef785b976b4ff"> 70</a></span>  <a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad" title="Constructor to use when no callback is used.">InControl</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> std::string &name, ProcessingType * proc, <span class="keywordtype">void</span> (ProcessingType::*callback)(<span class="keywordtype">unsigned</span>, <span class="keyword">const</span> ParameterType&))</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  : <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a>(name,proc)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  , _callback(new MethodCallbackWithId<ProcessingType,ParameterType>(proc, callback, id))</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ParameterType></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a462bc485c7fa03b87a0441f1b2c8012c"> 77</a></span>  <a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad" title="Constructor to use when no callback is used.">InControl</a>(<span class="keyword">const</span> std::string &name, ProcessingType * proc, <span class="keywordtype">void</span> (ProcessingType::*callback)(ParameterType))</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  : <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a>(name,proc)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  , _callback(new MethodCallbackByCopy<ProcessingType,ParameterType>(proc, callback))</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ParameterType></div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a966f8914cdbee7b94a7b5dc7a2121bab"> 84</a></span>  <a class="code" href="classCLAM_1_1InControl.html#a1f9a625b9b96abe57231318517207fad" title="Constructor to use when no callback is used.">InControl</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> std::string &name, ProcessingType * proc, <span class="keywordtype">void</span> (ProcessingType::*callback)(<span class="keywordtype">unsigned</span>, ParameterType))</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  : <a class="code" href="classCLAM_1_1InControlBase.html" title="Base class for an inwards control connector.">InControlBase</a>(name,proc)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  , _callback(new MethodCallbackByCopyWithId<ProcessingType,ParameterType>(proc, callback, id))</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</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"><a class="code" href="classCLAM_1_1InControl.html#a4992707c129e605b8b02fad892ed9e78"> 91</a></span>  <span class="keyword">virtual</span> <a class="code" href="classCLAM_1_1InControl.html#a4992707c129e605b8b02fad892ed9e78">~InControl</a>()</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="keyword">delete</span> _callback;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1"> 100</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType& val) </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classCLAM_1_1InControl.html#adfaf3c5af591fa80a0c3cdfa2b79f2ff">mLastValue</a> = val;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="classCLAM_1_1InControlBase.html#a2ae59a0d672f82ef52fe8e7ffdaac75e">_hasBeenRead</a>=<span class="keyword">false</span>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  _callback->DoControl(val);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  };</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42"> 108</a></span>  <span class="keyword">virtual</span> <span class="keyword">const</span> ControlDataType& <a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>()<span class="keyword"> const </span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classCLAM_1_1InControlBase.html#a2ae59a0d672f82ef52fe8e7ffdaac75e">_hasBeenRead</a>=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1InControl.html#adfaf3c5af591fa80a0c3cdfa2b79f2ff">mLastValue</a>; </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  };</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a7cf22a12dbdf251ee52558fa101d1409"> 116</a></span>  <span class="keyword">const</span> std::string <a class="code" href="classCLAM_1_1InControl.html#a7cf22a12dbdf251ee52558fa101d1409" title="Convenience method to get the string representation of the last value. This just works if the token i...">GetLastValueAsString</a>() <span class="comment">// TODO: Use plugins as soon we start to use non streamable types</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  {</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> <a class="code" href="classCLAM_1_1InControl.html#a7cf22a12dbdf251ee52558fa101d1409" title="Convenience method to get the string representation of the last value. This just works if the token i...">GetLastValueAsString</a>((<a class="code" href="classStaticBool.html">TokenIsStorableAsLeaf</a>*)0);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// For the typed linking check</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="classCLAM_1_1InControl.html#a8d80f901cd58bb28dede6ed62662fd4f"> 121</a></span>  <span class="keyword">virtual</span> <span class="keyword">const</span> std::type_info& <a class="code" href="classCLAM_1_1InControl.html#a8d80f901cd58bb28dede6ed62662fd4f" title="Concrete InControls must overload this method by returning the typeid of the kind of data they commun...">GetTypeId</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">typeid</span>(ControlDataType); };</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  std::string <a class="code" href="classCLAM_1_1InControl.html#a7cf22a12dbdf251ee52558fa101d1409" title="Convenience method to get the string representation of the last value. This just works if the token i...">GetLastValueAsString</a>(<a class="code" href="classStaticBool.html">StaticFalse</a>* <span class="comment">/*isStreamable*/</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> <span class="stringliteral">"Not printable"</span>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  std::string <a class="code" href="classCLAM_1_1InControl.html#a7cf22a12dbdf251ee52558fa101d1409" title="Convenience method to get the string representation of the last value. This just works if the token i...">GetLastValueAsString</a>(<a class="code" href="classStaticBool.html">StaticTrue</a>* <span class="comment">/*isStreamable*/</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  std::ostringstream valueStream;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  valueStream << <a class="code" href="classCLAM_1_1InControl.html#ae20e28c58eff3400515a71aaa5aa4e42" title="Returns the last received value.">GetLastValue</a>();</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> valueStream.str();</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// Callback wrappers</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> TypeInfo<ControlDataType>::StorableAsLeaf TokenIsStorableAsLeaf;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">class </span>Callback</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">virtual</span> ~Callback() {}</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & val) =0;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  };</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">class </span>NullCallback : <span class="keyword">public</span> Callback</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & val) {}</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  };</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ValueParameterType></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">class </span>MethodCallback : <span class="keyword">public</span> Callback</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  ProcessingType * _processing;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  void (ProcessingType::*_method)(<span class="keyword">const</span> ValueParameterType& );</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  MethodCallback(ProcessingType * processing, <span class="keywordtype">void</span> (ProcessingType::*method)(<span class="keyword">const</span> ValueParameterType &) )</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  : _processing(processing)</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  , _method(method)</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & value)</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  (_processing->*_method)(value);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  };</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ValueParameterType></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">class </span>MethodCallbackWithId : <span class="keyword">public</span> Callback</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  ProcessingType * _processing;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  void (ProcessingType::*_method)(<a class="code" href="classunsigned.html">unsigned</a>, <span class="keyword">const</span> ValueParameterType &);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">unsigned</span> _id;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  MethodCallbackWithId(ProcessingType * processing, <span class="keywordtype">void</span> (ProcessingType::*method)(<span class="keywordtype">unsigned</span>,<span class="keyword">const</span> ValueParameterType &), <span class="keywordtype">unsigned</span> <span class="keywordtype">id</span> )</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  : _processing(processing)</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  , _method(method)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  , _id(id)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & value)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  (_processing->*_method)(_id, value);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  };</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ValueParameterType></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keyword">class </span>MethodCallbackByCopy : <span class="keyword">public</span> Callback</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  {</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  ProcessingType * _processing;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  void (ProcessingType::*_method)(ValueParameterType);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  MethodCallbackByCopy(ProcessingType * processing, <span class="keywordtype">void</span> (ProcessingType::*method)(ValueParameterType) )</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  : _processing(processing)</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  , _method(method)</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & value)</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  (_processing->*_method)(value);</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  };</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> ProcessingType, <span class="keyword">typename</span> ValueParameterType></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">class </span>MethodCallbackByCopyWithId : <span class="keyword">public</span> Callback</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  ProcessingType * _processing;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  void (ProcessingType::*_method)(<a class="code" href="classunsigned.html">unsigned</a>, ValueParameterType);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordtype">unsigned</span> _id;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  MethodCallbackByCopyWithId(ProcessingType * processing, <span class="keywordtype">void</span> (ProcessingType::*method)(<span class="keywordtype">unsigned</span>,ValueParameterType), <span class="keywordtype">unsigned</span> <span class="keywordtype">id</span> )</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  : _processing(processing)</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  , _method(method)</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  , _id(id)</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  }</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCLAM_1_1InControl.html#a29ada68a41024dfa0c09ef4faf3ecdc1" title="The control receives a value when this method gets called. Associated callback if any...">DoControl</a>(<span class="keyword">const</span> ControlDataType & value)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  {</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  (_processing->*_method)(_id, value);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  };</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  };</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  </div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="code" href="namespaceCLAM.html#ac27b3db70ab4a9d673e5a2ef991b280f"> 244</a></span> <span class="keyword">typedef</span> <a class="code" href="classCLAM_1_1InControl.html">InControl<float></a> <a class="code" href="namespaceCLAM.html#ac27b3db70ab4a9d673e5a2ef991b280f" title="Alias provided by convenience to ease the transitions to typed controls.">FloatInControl</a>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> } <span class="comment">// End namespace CLAM</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#endif //_InControl_</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor"></span></div>
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