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 - <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"> * DISTRHO Plugin Framework (DPF)</span></div>
 - <div class="line"><a name="l00003"></a><span class="lineno">    3</span> <span class="comment"> * Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com></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"> * Permission to use, copy, modify, and/or distribute this software for any purpose with</span></div>
 - <div class="line"><a name="l00006"></a><span class="lineno">    6</span> <span class="comment"> * or without fee is hereby granted, provided that the above copyright notice and this</span></div>
 - <div class="line"><a name="l00007"></a><span class="lineno">    7</span> <span class="comment"> * permission notice appear in all copies.</span></div>
 - <div class="line"><a name="l00008"></a><span class="lineno">    8</span> <span class="comment"> *</span></div>
 - <div class="line"><a name="l00009"></a><span class="lineno">    9</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD</span></div>
 - <div class="line"><a name="l00010"></a><span class="lineno">   10</span> <span class="comment"> * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN</span></div>
 - <div class="line"><a name="l00011"></a><span class="lineno">   11</span> <span class="comment"> * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL</span></div>
 - <div class="line"><a name="l00012"></a><span class="lineno">   12</span> <span class="comment"> * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER</span></div>
 - <div class="line"><a name="l00013"></a><span class="lineno">   13</span> <span class="comment"> * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN</span></div>
 - <div class="line"><a name="l00014"></a><span class="lineno">   14</span> <span class="comment"> * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</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>  </div>
 - <div class="line"><a name="l00017"></a><span class="lineno">   17</span> <span class="preprocessor">#ifndef DGL_APP_HPP_INCLUDED</span></div>
 - <div class="line"><a name="l00018"></a><span class="lineno">   18</span> <span class="preprocessor">#define DGL_APP_HPP_INCLUDED</span></div>
 - <div class="line"><a name="l00019"></a><span class="lineno">   19</span>  </div>
 - <div class="line"><a name="l00020"></a><span class="lineno">   20</span> <span class="preprocessor">#include "Base.hpp"</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> START_NAMESPACE_DGL</div>
 - <div class="line"><a name="l00023"></a><span class="lineno">   23</span>  </div>
 - <div class="line"><a name="l00024"></a><span class="lineno">   24</span> <span class="comment">// --------------------------------------------------------------------------------------------------------------------</span></div>
 - <div class="line"><a name="l00025"></a><span class="lineno">   25</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00026"></a><span class="lineno">   26</span> <span class="comment">/**</span></div>
 - <div class="line"><a name="l00027"></a><span class="lineno">   27</span> <span class="comment">   Base DGL Application class.</span></div>
 - <div class="line"><a name="l00028"></a><span class="lineno">   28</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00029"></a><span class="lineno">   29</span> <span class="comment">   One application instance is required for creating a window.</span></div>
 - <div class="line"><a name="l00030"></a><span class="lineno">   30</span> <span class="comment">   There's no single/global application instance in DGL, and multiple windows can share the same app instance.</span></div>
 - <div class="line"><a name="l00031"></a><span class="lineno">   31</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00032"></a><span class="lineno">   32</span> <span class="comment">   In standalone mode an application will automatically quit its event-loop when all its windows are closed.</span></div>
 - <div class="line"><a name="l00033"></a><span class="lineno">   33</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00034"></a><span class="lineno">   34</span> <span class="comment">   Unless stated otherwise, functions within this class are not thread-safe.</span></div>
 - <div class="line"><a name="l00035"></a><span class="lineno">   35</span> <span class="comment"> */</span></div>
 - <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classApplication.html">   36</a></span> <span class="keyword">class </span><a class="code" href="classApplication.html">Application</a></div>
 - <div class="line"><a name="l00037"></a><span class="lineno">   37</span> {</div>
 - <div class="line"><a name="l00038"></a><span class="lineno">   38</span> <span class="keyword">public</span>:<span class="comment"></span></div>
 - <div class="line"><a name="l00039"></a><span class="lineno">   39</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00040"></a><span class="lineno">   40</span> <span class="comment">      Constructor.</span></div>
 - <div class="line"><a name="l00041"></a><span class="lineno">   41</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00042"></a><span class="lineno">   42</span>     <span class="comment">// NOTE: the default value is not yet passed, so we catch where we use this</span></div>
 - <div class="line"><a name="l00043"></a><span class="lineno">   43</span>     <a class="code" href="classApplication.html#af9dd089d30cf442f8ffda646305089bb">Application</a>(<span class="keywordtype">bool</span> isStandalone = <span class="keyword">true</span>);</div>
 - <div class="line"><a name="l00044"></a><span class="lineno">   44</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00045"></a><span class="lineno">   45</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00046"></a><span class="lineno">   46</span> <span class="comment">      Destructor.</span></div>
 - <div class="line"><a name="l00047"></a><span class="lineno">   47</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00048"></a><span class="lineno">   48</span>     <span class="keyword">virtual</span> <a class="code" href="classApplication.html#a20573928a0d53fb96d929513bc5acde6">~Application</a>();</div>
 - <div class="line"><a name="l00049"></a><span class="lineno">   49</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00050"></a><span class="lineno">   50</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00051"></a><span class="lineno">   51</span> <span class="comment">      Idle function.</span></div>
 - <div class="line"><a name="l00052"></a><span class="lineno">   52</span> <span class="comment">      This runs the application event-loop once.</span></div>
 - <div class="line"><a name="l00053"></a><span class="lineno">   53</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00054"></a><span class="lineno">   54</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#ac8382754f04f4de15768981459a28e3a">idle</a>();</div>
 - <div class="line"><a name="l00055"></a><span class="lineno">   55</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00056"></a><span class="lineno">   56</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00057"></a><span class="lineno">   57</span> <span class="comment">      Run the application event-loop until all Windows are closed.</span></div>
 - <div class="line"><a name="l00058"></a><span class="lineno">   58</span> <span class="comment">      idle() is called at regular intervals.</span></div>
 - <div class="line"><a name="l00059"></a><span class="lineno">   59</span> <span class="comment">      @note This function is meant for standalones only, *never* call this from plugins.</span></div>
 - <div class="line"><a name="l00060"></a><span class="lineno">   60</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00061"></a><span class="lineno">   61</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#a805dd37af3b9adfc1d0ee1e734ad81e3">exec</a>(uint idleTimeInMs = 30);</div>
 - <div class="line"><a name="l00062"></a><span class="lineno">   62</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00063"></a><span class="lineno">   63</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00064"></a><span class="lineno">   64</span> <span class="comment">      Quit the application.</span></div>
 - <div class="line"><a name="l00065"></a><span class="lineno">   65</span> <span class="comment">      This stops the event-loop and closes all Windows.</span></div>
 - <div class="line"><a name="l00066"></a><span class="lineno">   66</span> <span class="comment">      This function is thread-safe.</span></div>
 - <div class="line"><a name="l00067"></a><span class="lineno">   67</span> <span class="comment">      @note This function is meant for standalones only, *never* call this from plugins.</span></div>
 - <div class="line"><a name="l00068"></a><span class="lineno">   68</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00069"></a><span class="lineno">   69</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#af77b716ee803aecb2ce1674695dc3986">quit</a>();</div>
 - <div class="line"><a name="l00070"></a><span class="lineno">   70</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00071"></a><span class="lineno">   71</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00072"></a><span class="lineno">   72</span> <span class="comment">      Check if the application is about to quit.</span></div>
 - <div class="line"><a name="l00073"></a><span class="lineno">   73</span> <span class="comment">      Returning true means there's no event-loop running at the moment (or it's just about to stop).</span></div>
 - <div class="line"><a name="l00074"></a><span class="lineno">   74</span> <span class="comment">      This function is thread-safe.</span></div>
 - <div class="line"><a name="l00075"></a><span class="lineno">   75</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00076"></a><span class="lineno">   76</span>     <span class="keywordtype">bool</span> <a class="code" href="classApplication.html#a7e5fe58c9cdc488a34d61cf95b55fdc7">isQuiting</a>() <span class="keyword">const</span> noexcept;</div>
 - <div class="line"><a name="l00077"></a><span class="lineno">   77</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00078"></a><span class="lineno">   78</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00079"></a><span class="lineno">   79</span> <span class="comment">      Add a callback function to be triggered on every idle cycle.</span></div>
 - <div class="line"><a name="l00080"></a><span class="lineno">   80</span> <span class="comment">      You can add more than one, and remove them at anytime with removeIdleCallback().</span></div>
 - <div class="line"><a name="l00081"></a><span class="lineno">   81</span> <span class="comment">      Idle callbacks trigger right after OS event handling and Window idle events (within the same cycle).</span></div>
 - <div class="line"><a name="l00082"></a><span class="lineno">   82</span> <span class="comment">      There are no guarantees in terms of timing, use Window::addIdleCallback for time-relative callbacks.</span></div>
 - <div class="line"><a name="l00083"></a><span class="lineno">   83</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00084"></a><span class="lineno">   84</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#ad6aab76a79b7b3c2883785040b46017a">addIdleCallback</a>(<a class="code" href="structIdleCallback.html">IdleCallback</a>* callback);</div>
 - <div class="line"><a name="l00085"></a><span class="lineno">   85</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00086"></a><span class="lineno">   86</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00087"></a><span class="lineno">   87</span> <span class="comment">      Remove an idle callback previously added via addIdleCallback().</span></div>
 - <div class="line"><a name="l00088"></a><span class="lineno">   88</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00089"></a><span class="lineno">   89</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#a082f532e2922924c6c72517f9272f67d">removeIdleCallback</a>(<a class="code" href="structIdleCallback.html">IdleCallback</a>* callback);</div>
 - <div class="line"><a name="l00090"></a><span class="lineno">   90</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00091"></a><span class="lineno">   91</span> <span class="comment">   /**</span></div>
 - <div class="line"><a name="l00092"></a><span class="lineno">   92</span> <span class="comment">      Set the class name of the application.</span></div>
 - <div class="line"><a name="l00093"></a><span class="lineno">   93</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00094"></a><span class="lineno">   94</span> <span class="comment">      This is a stable identifier for the application, used as the window class/instance name on X11 and Windows.</span></div>
 - <div class="line"><a name="l00095"></a><span class="lineno">   95</span> <span class="comment">      It is not displayed to the user, but can be used in scripts and by window managers,</span></div>
 - <div class="line"><a name="l00096"></a><span class="lineno">   96</span> <span class="comment">      so it should be the same for every instance of the application, but different from other applications.</span></div>
 - <div class="line"><a name="l00097"></a><span class="lineno">   97</span> <span class="comment"></span> </div>
 - <div class="line"><a name="l00098"></a><span class="lineno">   98</span> <span class="comment">      Plugins created with DPF have their class name automatically set based on DGL_NAMESPACE and plugin name.</span></div>
 - <div class="line"><a name="l00099"></a><span class="lineno">   99</span> <span class="comment">    */</span></div>
 - <div class="line"><a name="l00100"></a><span class="lineno">  100</span>     <span class="keywordtype">void</span> <a class="code" href="classApplication.html#a203d22d1ce0c0de90c2379f6bc839815">setClassName</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name);</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> <span class="keyword">private</span>:</div>
 - <div class="line"><a name="l00103"></a><span class="lineno">  103</span>     <span class="keyword">struct </span>PrivateData;</div>
 - <div class="line"><a name="l00104"></a><span class="lineno">  104</span>     PrivateData* <span class="keyword">const</span> pData;</div>
 - <div class="line"><a name="l00105"></a><span class="lineno">  105</span>     <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classWindow.html">Window</a>;</div>
 - <div class="line"><a name="l00106"></a><span class="lineno">  106</span>  </div>
 - <div class="line"><a name="l00107"></a><span class="lineno">  107</span>     DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(<a class="code" href="classApplication.html">Application</a>)</div>
 - <div class="line"><a name="l00108"></a><span class="lineno">  108</span> };</div>
 - <div class="line"><a name="l00109"></a><span class="lineno">  109</span>  </div>
 - <div class="line"><a name="l00110"></a><span class="lineno">  110</span> <span class="comment">// --------------------------------------------------------------------------------------------------------------------</span></div>
 - <div class="line"><a name="l00111"></a><span class="lineno">  111</span>  </div>
 - <div class="line"><a name="l00112"></a><span class="lineno">  112</span> END_NAMESPACE_DGL</div>
 - <div class="line"><a name="l00113"></a><span class="lineno">  113</span>  </div>
 - <div class="line"><a name="l00114"></a><span class="lineno">  114</span> <span class="preprocessor">#endif // DGL_APP_HPP_INCLUDED</span></div>
 - </div><!-- fragment --></div><!-- contents -->
 - <div class="ttc" id="aclassApplication_html_af77b716ee803aecb2ce1674695dc3986"><div class="ttname"><a href="classApplication.html#af77b716ee803aecb2ce1674695dc3986">Application::quit</a></div><div class="ttdeci">void quit()</div></div>
 - <div class="ttc" id="aclassApplication_html_a082f532e2922924c6c72517f9272f67d"><div class="ttname"><a href="classApplication.html#a082f532e2922924c6c72517f9272f67d">Application::removeIdleCallback</a></div><div class="ttdeci">void removeIdleCallback(IdleCallback *callback)</div></div>
 - <div class="ttc" id="aclassWindow_html"><div class="ttname"><a href="classWindow.html">Window</a></div><div class="ttdef"><b>Definition:</b> Window.hpp:50</div></div>
 - <div class="ttc" id="aclassApplication_html_ac8382754f04f4de15768981459a28e3a"><div class="ttname"><a href="classApplication.html#ac8382754f04f4de15768981459a28e3a">Application::idle</a></div><div class="ttdeci">void idle()</div></div>
 - <div class="ttc" id="aclassApplication_html_a7e5fe58c9cdc488a34d61cf95b55fdc7"><div class="ttname"><a href="classApplication.html#a7e5fe58c9cdc488a34d61cf95b55fdc7">Application::isQuiting</a></div><div class="ttdeci">bool isQuiting() const noexcept</div></div>
 - <div class="ttc" id="aclassApplication_html"><div class="ttname"><a href="classApplication.html">Application</a></div><div class="ttdef"><b>Definition:</b> Application.hpp:36</div></div>
 - <div class="ttc" id="aclassApplication_html_a20573928a0d53fb96d929513bc5acde6"><div class="ttname"><a href="classApplication.html#a20573928a0d53fb96d929513bc5acde6">Application::~Application</a></div><div class="ttdeci">virtual ~Application()</div></div>
 - <div class="ttc" id="aclassApplication_html_af9dd089d30cf442f8ffda646305089bb"><div class="ttname"><a href="classApplication.html#af9dd089d30cf442f8ffda646305089bb">Application::Application</a></div><div class="ttdeci">Application(bool isStandalone=true)</div></div>
 - <div class="ttc" id="aclassApplication_html_a805dd37af3b9adfc1d0ee1e734ad81e3"><div class="ttname"><a href="classApplication.html#a805dd37af3b9adfc1d0ee1e734ad81e3">Application::exec</a></div><div class="ttdeci">void exec(uint idleTimeInMs=30)</div></div>
 - <div class="ttc" id="aclassApplication_html_ad6aab76a79b7b3c2883785040b46017a"><div class="ttname"><a href="classApplication.html#ad6aab76a79b7b3c2883785040b46017a">Application::addIdleCallback</a></div><div class="ttdeci">void addIdleCallback(IdleCallback *callback)</div></div>
 - <div class="ttc" id="astructIdleCallback_html"><div class="ttname"><a href="structIdleCallback.html">IdleCallback</a></div><div class="ttdef"><b>Definition:</b> Base.hpp:159</div></div>
 - <div class="ttc" id="aclassApplication_html_a203d22d1ce0c0de90c2379f6bc839815"><div class="ttname"><a href="classApplication.html#a203d22d1ce0c0de90c2379f6bc839815">Application::setClassName</a></div><div class="ttdeci">void setClassName(const char *name)</div></div>
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