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DISTRHO Plugin Framework
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  60. <div class="header">

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  62. <a href="#pub-methods">Public Member Functions</a> &#124;

  63. <a href="#pub-static-methods">Static Public Member Functions</a> &#124;

  64. <a href="#pro-methods">Protected Member Functions</a> &#124;

  65. <a href="#friends">Friends</a> &#124;

  66. <a href="classUI-members.html">List of all members</a>  </div>

  67.   <div class="headertitle">

  68. <div class="title">UI Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span><div class="ingroups"><a class="el" href="group__MainClasses.html">Main Classes</a></div></div>  </div>

  69. </div><!--header-->

  70. <div class="contents">

  71. 

  72. <p><code>#include &lt;<a class="el" href="DistrhoUI_8hpp_source.html">DistrhoUI.hpp</a>&gt;</code></p>

  73. <div class="dynheader">

  74. Inheritance diagram for UI:</div>

  75. <div class="dyncontent">

  76.  <div class="center">

  77.   <img src="classUI.png" usemap="#UI_map" alt=""/>

  78.   <map id="UI_map" name="UI_map">

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  80.  </div></div>

  81. <table class="memberdecls">

  82. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>

  83. Public Member Functions</h2></td></tr>

  84. <tr class="memitem:ad3425075e4a23234a8568d1893b54f22"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#ad3425075e4a23234a8568d1893b54f22">UI</a> (uint width=0, uint height=0)</td></tr>

  85. <tr class="separator:ad3425075e4a23234a8568d1893b54f22"><td class="memSeparator" colspan="2">&#160;</td></tr>

  86. <tr class="memitem:a47e7b6111faba049dfee4738d067cc42"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a47e7b6111faba049dfee4738d067cc42">~UI</a> ()</td></tr>

  87. <tr class="separator:a47e7b6111faba049dfee4738d067cc42"><td class="memSeparator" colspan="2">&#160;</td></tr>

  88. <tr class="memitem:a97d880182254652f94e7bed355370c07"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a97d880182254652f94e7bed355370c07">getSampleRate</a> () const noexcept</td></tr>

  89. <tr class="separator:a97d880182254652f94e7bed355370c07"><td class="memSeparator" colspan="2">&#160;</td></tr>

  90. <tr class="memitem:a2efcd4f21af0470e91fb6a342d7667a0"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a2efcd4f21af0470e91fb6a342d7667a0">editParameter</a> (uint32_t index, bool started)</td></tr>

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  92. <tr class="memitem:a973db6e8805f0aa9be3457685564ab8a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a973db6e8805f0aa9be3457685564ab8a">setParameterValue</a> (uint32_t index, float value)</td></tr>

  93. <tr class="separator:a973db6e8805f0aa9be3457685564ab8a"><td class="memSeparator" colspan="2">&#160;</td></tr>

  94. <tr class="memitem:abc94a38afa658849f3fdfd66cd8f5f51"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#abc94a38afa658849f3fdfd66cd8f5f51">setState</a> (const char *key, const char *value)</td></tr>

  95. <tr class="separator:abc94a38afa658849f3fdfd66cd8f5f51"><td class="memSeparator" colspan="2">&#160;</td></tr>

  96. <tr class="memitem:a9d630b2b1696e01015d869a5b434eb6e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a9d630b2b1696e01015d869a5b434eb6e">sendNote</a> (uint8_t channel, uint8_t note, uint8_t velocity)</td></tr>

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  98. <tr class="memitem:a0863a8f7ca7fc7e172e703c58518329f"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a0863a8f7ca7fc7e172e703c58518329f">getPluginInstancePointer</a> () const noexcept</td></tr>

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  101. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>

  102. Static Public Member Functions</h2></td></tr>

  103. <tr class="memitem:ab157329c83a4660dd059508dc8d041f5"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#ab157329c83a4660dd059508dc8d041f5">getNextBundlePath</a> () noexcept</td></tr>

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  105. <tr class="memitem:a4630e30aec3f3e7dcfc353ef2807bf56"><td class="memItemLeft" align="right" valign="top">static uintptr_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a4630e30aec3f3e7dcfc353ef2807bf56">getNextWindowId</a> () noexcept</td></tr>

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  108. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>

  109. Protected Member Functions</h2></td></tr>

  110. <tr class="memitem:ab3086d302a9685b25abf144ade3e88f6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#ab3086d302a9685b25abf144ade3e88f6">parameterChanged</a> (uint32_t index, float value)=0</td></tr>

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  112. <tr class="memitem:a2f043dd1b2e179248a19918c5483cfae"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a2f043dd1b2e179248a19918c5483cfae">programLoaded</a> (uint32_t index)=0</td></tr>

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  114. <tr class="memitem:a1bdc7e158d974e82f0535f1658d66575"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#a1bdc7e158d974e82f0535f1658d66575">stateChanged</a> (const char *key, const char *value)=0</td></tr>

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  116. <tr class="memitem:ac3e98726ca71f95a1e6c867706ebd9be"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classUI.html#ac3e98726ca71f95a1e6c867706ebd9be">sampleRateChanged</a> (double newSampleRate)</td></tr>

  117. <tr class="separator:ac3e98726ca71f95a1e6c867706ebd9be"><td class="memSeparator" colspan="2">&#160;</td></tr>

  118. </table><table class="memberdecls">

  119. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a>

  120. Friends</h2></td></tr>

  121. <tr class="memitem:aaf9db2e4a604d26b79f28734659b7409"><td class="memItemLeft" align="right" valign="top"><a id="aaf9db2e4a604d26b79f28734659b7409"></a>

  122. class&#160;</td><td class="memItemRight" valign="bottom"><b>UIExporter</b></td></tr>

  123. <tr class="separator:aaf9db2e4a604d26b79f28734659b7409"><td class="memSeparator" colspan="2">&#160;</td></tr>

  124. <tr class="memitem:a09076cbeb5a44f946ba377c83859bfd3"><td class="memItemLeft" align="right" valign="top"><a id="a09076cbeb5a44f946ba377c83859bfd3"></a>

  125. class&#160;</td><td class="memItemRight" valign="bottom"><b>UIExporterWindow</b></td></tr>

  126. <tr class="separator:a09076cbeb5a44f946ba377c83859bfd3"><td class="memSeparator" colspan="2">&#160;</td></tr>

  127. </table>

  128. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>

  129. <div class="textblock"><p>DPF <a class="el" href="classUI.html">UI</a> class from where <a class="el" href="classUI.html">UI</a> instances are created.</p>

  130. <dl class="section note"><dt>Note</dt><dd>You must call setSize during construction,  Detailed information about this class. </dd></dl>

  131. </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>

  132. <a id="ad3425075e4a23234a8568d1893b54f22"></a>

  133. <h2 class="memtitle"><span class="permalink"><a href="#ad3425075e4a23234a8568d1893b54f22">&#9670;&nbsp;</a></span>UI()</h2>

  134. 

  135. <div class="memitem">

  136. <div class="memproto">

  137.       <table class="memname">

  138.         <tr>

  139.           <td class="memname">UI::UI </td>

  140.           <td>(</td>

  141.           <td class="paramtype">uint&#160;</td>

  142.           <td class="paramname"><em>width</em> = <code>0</code>, </td>

  143.         </tr>

  144.         <tr>

  145.           <td class="paramkey"></td>

  146.           <td></td>

  147.           <td class="paramtype">uint&#160;</td>

  148.           <td class="paramname"><em>height</em> = <code>0</code>&#160;</td>

  149.         </tr>

  150.         <tr>

  151.           <td></td>

  152.           <td>)</td>

  153.           <td></td><td></td>

  154.         </tr>

  155.       </table>

  156. </div><div class="memdoc">

  157. <p><a class="el" href="classUI.html">UI</a> class constructor. The <a class="el" href="classUI.html">UI</a> should be initialized to a default state that matches the plugin side. </p>

  158. 

  159. </div>

  160. </div>

  161. <a id="a47e7b6111faba049dfee4738d067cc42"></a>

  162. <h2 class="memtitle"><span class="permalink"><a href="#a47e7b6111faba049dfee4738d067cc42">&#9670;&nbsp;</a></span>~UI()</h2>

  163. 

  164. <div class="memitem">

  165. <div class="memproto">

  166. <table class="mlabels">

  167.   <tr>

  168.   <td class="mlabels-left">

  169.       <table class="memname">

  170.         <tr>

  171.           <td class="memname">virtual UI::~UI </td>

  172.           <td>(</td>

  173.           <td class="paramname"></td><td>)</td>

  174.           <td></td>

  175.         </tr>

  176.       </table>

  177.   </td>

  178.   <td class="mlabels-right">

  179. <span class="mlabels"><span class="mlabel">virtual</span></span>  </td>

  180.   </tr>

  181. </table>

  182. </div><div class="memdoc">

  183. <p>Destructor. </p>

  184. 

  185. </div>

  186. </div>

  187. <h2 class="groupheader">Member Function Documentation</h2>

  188. <a id="a97d880182254652f94e7bed355370c07"></a>

  189. <h2 class="memtitle"><span class="permalink"><a href="#a97d880182254652f94e7bed355370c07">&#9670;&nbsp;</a></span>getSampleRate()</h2>

  190. 

  191. <div class="memitem">

  192. <div class="memproto">

  193. <table class="mlabels">

  194.   <tr>

  195.   <td class="mlabels-left">

  196.       <table class="memname">

  197.         <tr>

  198.           <td class="memname">double UI::getSampleRate </td>

  199.           <td>(</td>

  200.           <td class="paramname"></td><td>)</td>

  201.           <td> const</td>

  202.         </tr>

  203.       </table>

  204.   </td>

  205.   <td class="mlabels-right">

  206. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  207.   </tr>

  208. </table>

  209. </div><div class="memdoc">

  210. <p>Get the current sample rate used in plugin processing. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classUI.html#ac3e98726ca71f95a1e6c867706ebd9be">sampleRateChanged(double)</a> </dd></dl>

  211. 

  212. </div>

  213. </div>

  214. <a id="a2efcd4f21af0470e91fb6a342d7667a0"></a>

  215. <h2 class="memtitle"><span class="permalink"><a href="#a2efcd4f21af0470e91fb6a342d7667a0">&#9670;&nbsp;</a></span>editParameter()</h2>

  216. 

  217. <div class="memitem">

  218. <div class="memproto">

  219.       <table class="memname">

  220.         <tr>

  221.           <td class="memname">void UI::editParameter </td>

  222.           <td>(</td>

  223.           <td class="paramtype">uint32_t&#160;</td>

  224.           <td class="paramname"><em>index</em>, </td>

  225.         </tr>

  226.         <tr>

  227.           <td class="paramkey"></td>

  228.           <td></td>

  229.           <td class="paramtype">bool&#160;</td>

  230.           <td class="paramname"><em>started</em>&#160;</td>

  231.         </tr>

  232.         <tr>

  233.           <td></td>

  234.           <td>)</td>

  235.           <td></td><td></td>

  236.         </tr>

  237.       </table>

  238. </div><div class="memdoc">

  239. <p>editParameter.  Document this. </p>

  240. 

  241. </div>

  242. </div>

  243. <a id="a973db6e8805f0aa9be3457685564ab8a"></a>

  244. <h2 class="memtitle"><span class="permalink"><a href="#a973db6e8805f0aa9be3457685564ab8a">&#9670;&nbsp;</a></span>setParameterValue()</h2>

  245. 

  246. <div class="memitem">

  247. <div class="memproto">

  248.       <table class="memname">

  249.         <tr>

  250.           <td class="memname">void UI::setParameterValue </td>

  251.           <td>(</td>

  252.           <td class="paramtype">uint32_t&#160;</td>

  253.           <td class="paramname"><em>index</em>, </td>

  254.         </tr>

  255.         <tr>

  256.           <td class="paramkey"></td>

  257.           <td></td>

  258.           <td class="paramtype">float&#160;</td>

  259.           <td class="paramname"><em>value</em>&#160;</td>

  260.         </tr>

  261.         <tr>

  262.           <td></td>

  263.           <td>)</td>

  264.           <td></td><td></td>

  265.         </tr>

  266.       </table>

  267. </div><div class="memdoc">

  268. <p>setParameterValue.  Document this. </p>

  269. 

  270. </div>

  271. </div>

  272. <a id="abc94a38afa658849f3fdfd66cd8f5f51"></a>

  273. <h2 class="memtitle"><span class="permalink"><a href="#abc94a38afa658849f3fdfd66cd8f5f51">&#9670;&nbsp;</a></span>setState()</h2>

  274. 

  275. <div class="memitem">

  276. <div class="memproto">

  277.       <table class="memname">

  278.         <tr>

  279.           <td class="memname">void UI::setState </td>

  280.           <td>(</td>

  281.           <td class="paramtype">const char *&#160;</td>

  282.           <td class="paramname"><em>key</em>, </td>

  283.         </tr>

  284.         <tr>

  285.           <td class="paramkey"></td>

  286.           <td></td>

  287.           <td class="paramtype">const char *&#160;</td>

  288.           <td class="paramname"><em>value</em>&#160;</td>

  289.         </tr>

  290.         <tr>

  291.           <td></td>

  292.           <td>)</td>

  293.           <td></td><td></td>

  294.         </tr>

  295.       </table>

  296. </div><div class="memdoc">

  297. <p>setState.  Document this. </p>

  298. 

  299. </div>

  300. </div>

  301. <a id="a9d630b2b1696e01015d869a5b434eb6e"></a>

  302. <h2 class="memtitle"><span class="permalink"><a href="#a9d630b2b1696e01015d869a5b434eb6e">&#9670;&nbsp;</a></span>sendNote()</h2>

  303. 

  304. <div class="memitem">

  305. <div class="memproto">

  306.       <table class="memname">

  307.         <tr>

  308.           <td class="memname">void UI::sendNote </td>

  309.           <td>(</td>

  310.           <td class="paramtype">uint8_t&#160;</td>

  311.           <td class="paramname"><em>channel</em>, </td>

  312.         </tr>

  313.         <tr>

  314.           <td class="paramkey"></td>

  315.           <td></td>

  316.           <td class="paramtype">uint8_t&#160;</td>

  317.           <td class="paramname"><em>note</em>, </td>

  318.         </tr>

  319.         <tr>

  320.           <td class="paramkey"></td>

  321.           <td></td>

  322.           <td class="paramtype">uint8_t&#160;</td>

  323.           <td class="paramname"><em>velocity</em>&#160;</td>

  324.         </tr>

  325.         <tr>

  326.           <td></td>

  327.           <td>)</td>

  328.           <td></td><td></td>

  329.         </tr>

  330.       </table>

  331. </div><div class="memdoc">

  332. <p>sendNote.  Document this. </p><dl class="section note"><dt>Note</dt><dd>Work in progress. Implemented for DSSI and LV2 formats. </dd></dl>

  333. 

  334. </div>

  335. </div>

  336. <a id="a0863a8f7ca7fc7e172e703c58518329f"></a>

  337. <h2 class="memtitle"><span class="permalink"><a href="#a0863a8f7ca7fc7e172e703c58518329f">&#9670;&nbsp;</a></span>getPluginInstancePointer()</h2>

  338. 

  339. <div class="memitem">

  340. <div class="memproto">

  341. <table class="mlabels">

  342.   <tr>

  343.   <td class="mlabels-left">

  344.       <table class="memname">

  345.         <tr>

  346.           <td class="memname">void* UI::getPluginInstancePointer </td>

  347.           <td>(</td>

  348.           <td class="paramname"></td><td>)</td>

  349.           <td> const</td>

  350.         </tr>

  351.       </table>

  352.   </td>

  353.   <td class="mlabels-right">

  354. <span class="mlabels"><span class="mlabel">noexcept</span></span>  </td>

  355.   </tr>

  356. </table>

  357. </div><div class="memdoc">

  358. <p>getPluginInstancePointer.  Document this. </p>

  359. 

  360. </div>

  361. </div>

  362. <a id="ab157329c83a4660dd059508dc8d041f5"></a>

  363. <h2 class="memtitle"><span class="permalink"><a href="#ab157329c83a4660dd059508dc8d041f5">&#9670;&nbsp;</a></span>getNextBundlePath()</h2>

  364. 

  365. <div class="memitem">

  366. <div class="memproto">

  367. <table class="mlabels">

  368.   <tr>

  369.   <td class="mlabels-left">

  370.       <table class="memname">

  371.         <tr>

  372.           <td class="memname">static const char* UI::getNextBundlePath </td>

  373.           <td>(</td>

  374.           <td class="paramname"></td><td>)</td>

  375.           <td></td>

  376.         </tr>

  377.       </table>

  378.   </td>

  379.   <td class="mlabels-right">

  380. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">noexcept</span></span>  </td>

  381.   </tr>

  382. </table>

  383. </div><div class="memdoc">

  384. <p>Get the bundle path that will be used for the next <a class="el" href="classUI.html">UI</a>. </p><dl class="section note"><dt>Note</dt><dd>: This function is only valid during <a class="el" href="group__EntryPoints.html#gaad0ced21537a067680729bee6a65d8c8">createUI()</a>, it will return null when called from anywhere else. </dd></dl>

  385. 

  386. </div>

  387. </div>

  388. <a id="a4630e30aec3f3e7dcfc353ef2807bf56"></a>

  389. <h2 class="memtitle"><span class="permalink"><a href="#a4630e30aec3f3e7dcfc353ef2807bf56">&#9670;&nbsp;</a></span>getNextWindowId()</h2>

  390. 

  391. <div class="memitem">

  392. <div class="memproto">

  393. <table class="mlabels">

  394.   <tr>

  395.   <td class="mlabels-left">

  396.       <table class="memname">

  397.         <tr>

  398.           <td class="memname">static uintptr_t UI::getNextWindowId </td>

  399.           <td>(</td>

  400.           <td class="paramname"></td><td>)</td>

  401.           <td></td>

  402.         </tr>

  403.       </table>

  404.   </td>

  405.   <td class="mlabels-right">

  406. <span class="mlabels"><span class="mlabel">static</span><span class="mlabel">noexcept</span></span>  </td>

  407.   </tr>

  408. </table>

  409. </div><div class="memdoc">

  410. <p>Get the <a class="el" href="classWindow.html">Window</a> Id that will be used for the next created window. </p><dl class="section note"><dt>Note</dt><dd>: This function is only valid during <a class="el" href="group__EntryPoints.html#gaad0ced21537a067680729bee6a65d8c8">createUI()</a>, it will return 0 when called from anywhere else. </dd></dl>

  411. 

  412. </div>

  413. </div>

  414. <a id="ab3086d302a9685b25abf144ade3e88f6"></a>

  415. <h2 class="memtitle"><span class="permalink"><a href="#ab3086d302a9685b25abf144ade3e88f6">&#9670;&nbsp;</a></span>parameterChanged()</h2>

  416. 

  417. <div class="memitem">

  418. <div class="memproto">

  419. <table class="mlabels">

  420.   <tr>

  421.   <td class="mlabels-left">

  422.       <table class="memname">

  423.         <tr>

  424.           <td class="memname">virtual void UI::parameterChanged </td>

  425.           <td>(</td>

  426.           <td class="paramtype">uint32_t&#160;</td>

  427.           <td class="paramname"><em>index</em>, </td>

  428.         </tr>

  429.         <tr>

  430.           <td class="paramkey"></td>

  431.           <td></td>

  432.           <td class="paramtype">float&#160;</td>

  433.           <td class="paramname"><em>value</em>&#160;</td>

  434.         </tr>

  435.         <tr>

  436.           <td></td>

  437.           <td>)</td>

  438.           <td></td><td></td>

  439.         </tr>

  440.       </table>

  441.   </td>

  442.   <td class="mlabels-right">

  443. <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">pure virtual</span></span>  </td>

  444.   </tr>

  445. </table>

  446. </div><div class="memdoc">

  447. <p>A parameter has changed on the plugin side.<br />

  448. This is called by the host to inform the <a class="el" href="classUI.html">UI</a> about parameter changes. </p>

  449. 

  450. </div>

  451. </div>

  452. <a id="a2f043dd1b2e179248a19918c5483cfae"></a>

  453. <h2 class="memtitle"><span class="permalink"><a href="#a2f043dd1b2e179248a19918c5483cfae">&#9670;&nbsp;</a></span>programLoaded()</h2>

  454. 

  455. <div class="memitem">

  456. <div class="memproto">

  457. <table class="mlabels">

  458.   <tr>

  459.   <td class="mlabels-left">

  460.       <table class="memname">

  461.         <tr>

  462.           <td class="memname">virtual void UI::programLoaded </td>

  463.           <td>(</td>

  464.           <td class="paramtype">uint32_t&#160;</td>

  465.           <td class="paramname"><em>index</em></td><td>)</td>

  466.           <td></td>

  467.         </tr>

  468.       </table>

  469.   </td>

  470.   <td class="mlabels-right">

  471. <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">pure virtual</span></span>  </td>

  472.   </tr>

  473. </table>

  474. </div><div class="memdoc">

  475. <p>A program has been loaded on the plugin side.<br />

  476. This is called by the host to inform the <a class="el" href="classUI.html">UI</a> about program changes. </p>

  477. 

  478. </div>

  479. </div>

  480. <a id="a1bdc7e158d974e82f0535f1658d66575"></a>

  481. <h2 class="memtitle"><span class="permalink"><a href="#a1bdc7e158d974e82f0535f1658d66575">&#9670;&nbsp;</a></span>stateChanged()</h2>

  482. 

  483. <div class="memitem">

  484. <div class="memproto">

  485. <table class="mlabels">

  486.   <tr>

  487.   <td class="mlabels-left">

  488.       <table class="memname">

  489.         <tr>

  490.           <td class="memname">virtual void UI::stateChanged </td>

  491.           <td>(</td>

  492.           <td class="paramtype">const char *&#160;</td>

  493.           <td class="paramname"><em>key</em>, </td>

  494.         </tr>

  495.         <tr>

  496.           <td class="paramkey"></td>

  497.           <td></td>

  498.           <td class="paramtype">const char *&#160;</td>

  499.           <td class="paramname"><em>value</em>&#160;</td>

  500.         </tr>

  501.         <tr>

  502.           <td></td>

  503.           <td>)</td>

  504.           <td></td><td></td>

  505.         </tr>

  506.       </table>

  507.   </td>

  508.   <td class="mlabels-right">

  509. <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">pure virtual</span></span>  </td>

  510.   </tr>

  511. </table>

  512. </div><div class="memdoc">

  513. <p>A state has changed on the plugin side.<br />

  514. This is called by the host to inform the <a class="el" href="classUI.html">UI</a> about state changes. </p>

  515. 

  516. </div>

  517. </div>

  518. <a id="ac3e98726ca71f95a1e6c867706ebd9be"></a>

  519. <h2 class="memtitle"><span class="permalink"><a href="#ac3e98726ca71f95a1e6c867706ebd9be">&#9670;&nbsp;</a></span>sampleRateChanged()</h2>

  520. 

  521. <div class="memitem">

  522. <div class="memproto">

  523. <table class="mlabels">

  524.   <tr>

  525.   <td class="mlabels-left">

  526.       <table class="memname">

  527.         <tr>

  528.           <td class="memname">virtual void UI::sampleRateChanged </td>

  529.           <td>(</td>

  530.           <td class="paramtype">double&#160;</td>

  531.           <td class="paramname"><em>newSampleRate</em></td><td>)</td>

  532.           <td></td>

  533.         </tr>

  534.       </table>

  535.   </td>

  536.   <td class="mlabels-right">

  537. <span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span>  </td>

  538.   </tr>

  539. </table>

  540. </div><div class="memdoc">

  541. <p>Optional callback to inform the <a class="el" href="classUI.html">UI</a> about a sample rate change on the plugin side. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="classUI.html#a97d880182254652f94e7bed355370c07">getSampleRate()</a> </dd></dl>

  542. 

  543. </div>

  544. </div>

  545. <hr/>The documentation for this class was generated from the following file:<ul>

  546. <li>distrho/<a class="el" href="DistrhoUI_8hpp_source.html">DistrhoUI.hpp</a></li>

  547. </ul>

  548. </div><!-- contents -->

  549. <!-- start footer part -->

  550. <hr class="footer"/><address class="footer"><small>

  551. Generated on Sun Apr 7 2019 05:47:58 for DISTRHO Plugin Framework by &#160;<a href="http://www.doxygen.org/index.html">

  552. <img class="footer" src="doxygen.png" alt="doxygen"/>

  553. </a> 1.8.13

  554. </small></address>

  555. </body>

  556. </html>