| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=9"/><meta name="generator" content="Doxygen 1.8.20"/><meta name="viewport" content="width=device-width, initial-scale=1"/><title>openPilotLog: src/experimental/decl.h Source File</title><link href="tabs.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="jquery.js"></script><script type="text/javascript" src="dynsections.js"></script><link href="navtree.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="resize.js"></script><script type="text/javascript" src="navtreedata.js"></script><script type="text/javascript" src="navtree.js"></script><link href="search/search.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="search/searchdata.js"></script><script type="text/javascript" src="search/search.js"></script><link href="doxygen.css" rel="stylesheet" type="text/css" /><link href="custom_dark_theme.css" rel="stylesheet" type="text/css"/></head><body><div id="top"><!-- do not remove this div, it is closed by doxygen! --><div id="titlearea"><table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;">  <td id="projectalign" style="padding-left: 0.5em;">   <div id="projectname">openPilotLog   </div>  </td> </tr> </tbody></table></div><!-- end header part --><!-- Generated by Doxygen 1.8.20 --><script type="text/javascript">/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */var searchBox = new SearchBox("searchBox", "search",false,'Search');/* @license-end */</script><script type="text/javascript" src="menudata.js"></script><script type="text/javascript" src="menu.js"></script><script type="text/javascript">/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */$(function() {  initMenu('',true,false,'search.php','Search');  $(document).ready(function() { init_search(); });});/* @license-end */</script><div id="main-nav"></div></div><!-- top --><div id="side-nav" class="ui-resizable side-nav-resizable">  <div id="nav-tree">    <div id="nav-tree-contents">      <div id="nav-sync" class="sync"></div>    </div>  </div>  <div id="splitbar" style="-moz-user-select:none;"        class="ui-resizable-handle">  </div></div><script type="text/javascript">/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */$(document).ready(function(){initNavTree('decl_8h_source.html',''); initResizable(); });/* @license-end */</script><div id="doc-content"><!-- window showing the filter options --><div id="MSearchSelectWindow"     onmouseover="return searchBox.OnSearchSelectShow()"     onmouseout="return searchBox.OnSearchSelectHide()"     onkeydown="return searchBox.OnSearchSelectKey(event)"></div><!-- iframe showing the search results (closed by default) --><div id="MSearchResultsWindow"><iframe src="javascript:void(0)" frameborder="0"         name="MSearchResults" id="MSearchResults"></iframe></div><div class="header">  <div class="headertitle"><div class="title">decl.h</div>  </div></div><!--header--><div class="contents"><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span> <span class="preprocessor">#ifndef DECL_H</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span> <span class="preprocessor">#define DECL_H</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>  </div><div class="line"><a name="l00004"></a><span class="lineno">    4</span> <span class="preprocessor">#include <QString></span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span> <span class="preprocessor">#include <QPair></span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span> <span class="preprocessor">#include <QMap></span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span> <span class="preprocessor">#include <QObject></span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>  </div><div class="line"><a name="l00015"></a><span class="lineno">   15</span> <span class="keyword">namespace </span><a class="code" href="namespaceexperimental.html">experimental</a> {</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>  </div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="namespaceexperimental.html#a76d743fc188a8749586879cb92b03d32">   25</a></span> <span class="keyword">using</span> <a class="code" href="namespaceexperimental.html#a76d743fc188a8749586879cb92b03d32">ColName</a> = QString;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span> <span class="keyword">using</span> ColData = QVariant;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span> <span class="keyword">using</span> TableName = QString;</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span> <span class="keyword">using</span> RowId = int;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>  </div><div class="line"><a name="l00030"></a><span class="lineno">   30</span> <span class="keyword">using</span> TableNames = QStringList;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span> <span class="comment">// [G]: May lead to some confusion. TableData suggest data for the entire table.</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span> <span class="comment">// but in reallity it is data per column *of single row* (unless i misunderstand)</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span> <span class="comment">// [F]: That's correct. We could maybe call it EntryData or RowData?</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span> <span class="keyword">using</span> TableData = QMap<ColName, ColData>;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span> <span class="keyword">using</span> ColumnData = QPair<ColName, ColData>;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span> <span class="keyword">using</span> ColumnNames = QStringList;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span> <span class="keyword">using</span> TableColumns = QMap<TableName, ColumnNames>;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>  </div><div class="line"><a name="l00039"></a><span class="lineno">   39</span> <span class="comment">// [G]: Needs some work. Inheriting from QPair may be helpful but</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span> <span class="comment">// may also be overkill. Lets determine the specific uses of DataPosition</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span> <span class="comment">// and provide our own interface i would say.</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span> <span class="comment">// [F]: Good idea! Implementing something similar to first and second methods</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span> <span class="comment">// of QPair would be useful to carry over, or some other way of quickly and</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span> <span class="comment">// unambiguously accessing the elements.</span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="structexperimental_1_1_data_position.html">   45</a></span> <span class="keyword">struct </span><a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a> : QPair<TableName, RowId> {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>     TableName tableName;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>     RowId rowId;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>     <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>()</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>         : tableName(first), rowId(second)</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>     {}</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>     <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(TableName table_name, RowId row_id)</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>         : QPair<TableName, RowId>::QPair(table_name, row_id),</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>           tableName(first), rowId(second)</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>     {}</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>     <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(<span class="keyword">const</span> <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>& other) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>     <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>& operator=(<span class="keyword">const</span> <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>& other) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span> };</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span> <span class="keyword">auto</span> <span class="keyword">const</span> DEFAULT_PILOT_POSITION = <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(<span class="stringliteral">"pilots"</span>, 0);</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span> <span class="keyword">auto</span> <span class="keyword">const</span> DEFAULT_TAIL_POSITION = <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(<span class="stringliteral">"tails"</span>, 0);</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span> <span class="keyword">auto</span> <span class="keyword">const</span> DEFAULT_AIRCRAFT_POSITION = <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(<span class="stringliteral">"aircraft"</span>, 0);</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span> <span class="keyword">auto</span> <span class="keyword">const</span> DEFAULT_FLIGHT_POSITION = <a class="code" href="structexperimental_1_1_data_position.html">DataPosition</a>(<span class="stringliteral">"flights"</span>, 0);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>  </div><div class="line"><a name="l00063"></a><span class="lineno">   63</span> }</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>  </div><div class="line"><a name="l00065"></a><span class="lineno">   65</span> <span class="preprocessor">#endif // DECL_H</span></div></div><!-- fragment --></div><!-- contents --></div><!-- doc-content --><div class="ttc" id="anamespaceexperimental_html_a76d743fc188a8749586879cb92b03d32"><div class="ttname"><a href="namespaceexperimental.html#a76d743fc188a8749586879cb92b03d32">experimental::ColName</a></div><div class="ttdeci">QString ColName</div><div class="ttdoc">An alias for QString.</div><div class="ttdef"><b>Definition:</b> decl.h:25</div></div><div class="ttc" id="anamespaceexperimental_html"><div class="ttname"><a href="namespaceexperimental.html">experimental</a></div><div class="ttdoc">Temporary namespace for experimental features. Will be removed in later versions.</div><div class="ttdef"><b>Definition:</b> aaircraftentry.cpp:20</div></div><div class="ttc" id="astructexperimental_1_1_data_position_html"><div class="ttname"><a href="structexperimental_1_1_data_position.html">experimental::DataPosition</a></div><div class="ttdef"><b>Definition:</b> decl.h:45</div></div><!-- start footer part --><div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->  <ul>    <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_4be88786e9e8558ded50c83b495719ca.html">experimental</a></li><li class="navelem"><b>decl.h</b></li>    <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.8.20 </li>  </ul></div></body></html>
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