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group__cpp__kodi__addon__vfs__general__cb___get_directory.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>Kodi Development: Callbacks GetDirectory()</title>
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<div class="title">Callbacks GetDirectory()<div class="ingroups"><a class="el" href="group__cpp.html">C++</a> » <a class="el" href="group__cpp__kodi__addon.html">Interface - kodi::addon</a> » <a class="el" href="group__cpp__kodi__addon__instances.html">Addon type instances</a> » <a class="el" href="group__cpp__kodi__addon__vfs.html">VFS</a> » <a class="el" href="group__cpp__kodi__addon__vfs__general.html">1. General access functions</a></div></div> </div>
</div><!--header-->
<div class="contents">
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Callback functions on <a class="el" href="group__cpp__kodi__addon__vfs__general.html#ga89ff4d3be0c947d17fa67e3a5c153276" title="List a directory.">GetDirectory()</a> </p>
<p>This functions becomes available during call of <a class="el" href="group__cpp__kodi__addon__vfs__general.html#ga89ff4d3be0c947d17fa67e3a5c153276" title="List a directory.">GetDirectory()</a> from Kodi.</p>
<p>If <a class="el" href="group__cpp__kodi__addon__vfs__general.html#ga89ff4d3be0c947d17fa67e3a5c153276" title="List a directory.">GetDirectory()</a> returns false becomes the parts from here used on next call of the function.</p>
<p><b>Example:</b> </p><div class="fragment"><div class="line"><span class="preprocessor">#include <kodi/addon-instance/VFS.h></span></div>
<div class="line"> </div>
<div class="line">...</div>
<div class="line"> </div>
<div class="line">bool <a class="code" href="group__cpp__kodi__vfs___directory.html#ga34b80c84b8ddac6667b2e8cbe0a718ad">CMyVFS::GetDirectory</a>(<span class="keyword">const</span> <a class="code" href="classkodi_1_1addon_1_1_v_f_s_url.html">kodi::addon::VFSUrl</a>& url,</div>
<div class="line"> std::vector<kodi::vfs::CDirEntry>& items,</div>
<div class="line"> CVFSCallbacks callbacks)</div>
<div class="line">{</div>
<div class="line"> std::string neededString;</div>
<div class="line"> callbacks.GetKeyboardInput(<span class="stringliteral">"Test"</span>, neededString, <span class="keyword">true</span>);</div>
<div class="line"> <span class="keywordflow">if</span> (neededString.empty())</div>
<div class="line"> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"> </div>
<div class="line"> <span class="comment">// Do the work</span></div>
<div class="line"> ...</div>
<div class="line"> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line">}</div>
<div class="ttc" id="aclasskodi_1_1addon_1_1_v_f_s_url_html"><div class="ttname"><a href="classkodi_1_1addon_1_1_v_f_s_url.html">kodi::addon::VFSUrl</a></div><div class="ttdef"><b>Definition:</b> VFS.h:51</div></div>
<div class="ttc" id="agroup__cpp__kodi__vfs___directory_html_ga34b80c84b8ddac6667b2e8cbe0a718ad"><div class="ttname"><a href="group__cpp__kodi__vfs___directory.html#ga34b80c84b8ddac6667b2e8cbe0a718ad">kodi::vfs::GetDirectory</a></div><div class="ttdeci">bool ATTRIBUTE_HIDDEN GetDirectory(const std::string &path, const std::string &mask, std::vector< kodi::vfs::CDirEntry > &items)</div><div class="ttdoc">Lists a directory.</div><div class="ttdef"><b>Definition:</b> Filesystem.h:888</div></div>
</div><!-- fragment --> <h2 class="groupheader">Function Documentation</h2>
<a id="ga8ab9ac081a727e24886a80da53ba8ba4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8ab9ac081a727e24886a80da53ba8ba4">◆ </a></span>GetKeyboardInput()</h2>
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">bool GetKeyboardInput </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>heading</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::string & </td>
<td class="paramname"><em>input</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>hiddenInput</em> = <code>false</code> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Require keyboard input. </p>
<p>Becomes called if <a class="el" href="group__cpp__kodi__addon__vfs__general.html#ga89ff4d3be0c947d17fa67e3a5c153276" title="List a directory.">GetDirectory()</a> returns false and <a class="el" href="group__cpp__kodi__addon__vfs__general.html#ga89ff4d3be0c947d17fa67e3a5c153276" title="List a directory.">GetDirectory()</a> becomes after entry called again.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">heading</td><td>The heading of the keyboard dialog </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">input</td><td>The resulting string. Returns string after second call! </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">hiddenInput</td><td>To show input only as "*" on dialog </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>True if input was received, false otherwise </dd></dl>
</div>
</div>
<a id="ga8524cd1987d09760c22560fe02e44506"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8524cd1987d09760c22560fe02e44506">◆ </a></span>SetErrorDialog()</h2>
<div class="memitem">
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<td class="memname">void SetErrorDialog </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>heading</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>line1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>line2</em> = <code>""</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>line3</em> = <code>""</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Display an error dialog. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">heading</td><td>The heading of the error dialog </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">line1</td><td>The first line of the error dialog </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">line2</td><td>[opt] The second line of the error dialog </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">line3</td><td>[opt] The third line of the error dialog </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a id="gadc908ccba8684009abbfba47c9c5b02d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gadc908ccba8684009abbfba47c9c5b02d">◆ </a></span>RequireAuthentication()</h2>
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<td class="memname">void RequireAuthentication </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>url</em></td><td>)</td>
<td></td>
</tr>
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<p>Prompt the user for authentication of a URL. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">url</td><td>The URL </td></tr>
</table>
</dd>
</dl>
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