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  87. <div class="title">alog.h</div>  </div>
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  90. <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
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  91. <div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *openPilotLog - A FOSS Pilot Logbook Application</span></div>
    92. 

  92. <div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *Copyright (C) 2020-2021 Felix Turowsky</span></div>
    93. 

  93. <div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
    94. 

  94. <div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *This program is free software: you can redistribute it and/or modify</span></div>
    95. 

  95. <div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *it under the terms of the GNU General Public License as published by</span></div>
    96. 

  96. <div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *the Free Software Foundation, either version 3 of the License, or</span></div>
    97. 

  97. <div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *(at your option) any later version.</span></div>
    98. 

  98. <div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
    99. 

  99. <div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *This program is distributed in the hope that it will be useful,</span></div>
    100. 

  100. <div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
    101. 

  101. <div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
    102. 

  102. <div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *GNU General Public License for more details.</span></div>
    103. 

  103. <div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *</span></div>
    104. 

  104. <div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *You should have received a copy of the GNU General Public License</span></div>
    105. 

  105. <div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *along with this program.  If not, see &lt;https://www.gnu.org/licenses/&gt;.</span></div>
    106. 

  106. <div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> */</span></div>
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  107. <div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#ifndef ALOG_H</span></div>
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  108. <div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#define ALOG_H</span></div>
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  109. <div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
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  110. <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;QTime&gt;</span></div>
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  111. <div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;QFile&gt;</span></div>
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  112. <div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;QFileInfo&gt;</span></div>
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  113. <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;QDebug&gt;</span></div>
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  114. <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;QDir&gt;</span></div>
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  115. <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &lt;QFileInfoList&gt;</span></div>
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  116. <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
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  117. <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &lt;QDebug&gt;</span></div>
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  118. <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &quot;src/classes/astandardpaths.h&quot;</span></div>
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  119. <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160; </div>
    120. 

  120. <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_a_log.html">ALog</a></div>
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  121. <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div>
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  122. <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keyword">static</span> QDir logFolder;</div>
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  123. <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keyword">static</span> QString logFileName;</div>
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  124. <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keywordtype">int</span> numberOfLogs = 10; <span class="comment">// max number of log files to keep</span></div>
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  125. <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keywordtype">int</span> sizeOfLogs = 1024 * 100; <span class="comment">// max log size in bytes, = 100kB</span></div>
    126. 

  126. <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160; </div>
    127. 

  127. <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> DEB_HEADER  = QLatin1String(<span class="stringliteral">&quot; [DEBG]:\t&quot;</span>);</div>
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  128. <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> INFO_HEADER = QLatin1String(<span class="stringliteral">&quot; [INFO]:\t&quot;</span>);</div>
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  129. <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> WARN_HEADER = QLatin1String(<span class="stringliteral">&quot; [WARN]:\t&quot;</span>);</div>
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  130. <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> CRIT_HEADER = QLatin1String(<span class="stringliteral">&quot; [CRIT]:\t&quot;</span>);</div>
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  131. <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> DEB_HEADER_CONSOLE  = QLatin1String(<span class="stringliteral">&quot;\u001b[38;5;75m[DEBG]:\t&quot;</span>);</div>
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  132. <div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> INFO_HEADER_CONSOLE = QLatin1String(<span class="stringliteral">&quot;\033[32m[INFO]:\t\033[m&quot;</span>);</div>
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  133. <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> WARN_HEADER_CONSOLE = QLatin1String(<span class="stringliteral">&quot;\033[33m[WARN]:\t\033[m&quot;</span>);</div>
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  134. <div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> CRIT_HEADER_CONSOLE = QLatin1String(<span class="stringliteral">&quot;\033[35m[CRIT]:\t\033[m&quot;</span>);</div>
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  135. <div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> SPACER = QLatin1String(<span class="stringliteral">&quot;\t\t&quot;</span>);</div>
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  136. <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keyword">const</span> <span class="keyword">static</span> <span class="keyword">auto</span> D_SPACER = QLatin1String(<span class="stringliteral">&quot;\t\t\t\t&quot;</span>);</div>
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  137. <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
    138. 

  138. <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="namespace_a_log.html#ac797ea9883ac75b58c2b08a64bcc26d7">init</a>(<span class="keywordtype">bool</span> log_debug = <span class="keyword">false</span>);</div>
    139. 

  139. <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="namespace_a_log.html#a1eeade2b758f2d452e40426f8d37c41a">setLogFileName</a>();</div>
    140. 

  140. <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="namespace_a_log.html#ae110fbae5b42a1dd106a9c53be104b13">deleteOldLogs</a>();</div>
    141. 

  141. <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="namespace_a_log.html#a421bd504f26d924e0557d6359d853f69">aMessageHandler</a>(QtMsgType type, <span class="keyword">const</span> QMessageLogContext &amp;context, <span class="keyword">const</span> QString&amp; msg);</div>
    142. 

  142. <div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keyword">const</span> QString timeNow(){<span class="keywordflow">return</span> QTime::currentTime().toString(Qt::ISODate);}</div>
    143. 

  143. <div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160; </div>
    144. 

  144. <div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;} <span class="comment">// namespace ALog</span></div>
    145. 

  145. <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160; </div>
    146. 

  146. <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#define REPR(cls, str) \</span></div>
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  147. <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="preprocessor">friend \</span></div>
    148. 

  148. <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">QDebug operator&lt;&lt;(QDebug qdb, const cls&amp; object) \</span></div>
    149. 

  149. <div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="preprocessor">{ \</span></div>
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  150. <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">    qdb &lt;&lt; QString(#cls) + &#39;(&#39; + str + &#39;)&#39;; \</span></div>
    151. 

  151. <div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">    return qdb; \</span></div>
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  152. <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">}</span></div>
    153. 

  153. <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
    154. 

  154. <div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#endif // ALOG_H</span></div>
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  155. </div><!-- fragment --></div><!-- contents -->
    156. 

  156. </div><!-- doc-content -->
    157. 

  157. <div class="ttc" id="anamespace_a_log_html"><div class="ttname"><a href="namespace_a_log.html">ALog</a></div><div class="ttdoc">The ALog namespace encapsulates constants and functions used to provide logging to files and logging ...</div><div class="ttdef"><b>Definition:</b> alog.cpp:21</div></div>
    158. 

  158. <div class="ttc" id="anamespace_a_log_html_a421bd504f26d924e0557d6359d853f69"><div class="ttname"><a href="namespace_a_log.html#a421bd504f26d924e0557d6359d853f69">ALog::aMessageHandler</a></div><div class="ttdeci">void aMessageHandler(QtMsgType type, const QMessageLogContext &amp;context, const QString &amp;msg)</div><div class="ttdoc">aMessageHandler Intercepts Messages and prints to console and log file</div><div class="ttdef"><b>Definition:</b> alog.cpp:84</div></div>
    159. 

  159. <div class="ttc" id="anamespace_a_log_html_a1eeade2b758f2d452e40426f8d37c41a"><div class="ttname"><a href="namespace_a_log.html#a1eeade2b758f2d452e40426f8d37c41a">ALog::setLogFileName</a></div><div class="ttdeci">void setLogFileName()</div><div class="ttdoc">setLogFileName sets a log file name (&quot;Log_&lt;Date&gt;_&lt;Time&gt;.txt&quot;)</div><div class="ttdef"><b>Definition:</b> alog.cpp:28</div></div>
    160. 

  160. <div class="ttc" id="anamespace_a_log_html_ae110fbae5b42a1dd106a9c53be104b13"><div class="ttname"><a href="namespace_a_log.html#ae110fbae5b42a1dd106a9c53be104b13">ALog::deleteOldLogs</a></div><div class="ttdeci">void deleteOldLogs()</div><div class="ttdoc">Cleans up old logs and initializes logging by preparing and installing a QMessageHandler.</div><div class="ttdef"><b>Definition:</b> alog.cpp:39</div></div>
    161. 

  161. <div class="ttc" id="anamespace_a_log_html_ac797ea9883ac75b58c2b08a64bcc26d7"><div class="ttname"><a href="namespace_a_log.html#ac797ea9883ac75b58c2b08a64bcc26d7">ALog::init</a></div><div class="ttdeci">bool init(bool log_debug)</div><div class="ttdoc">initialise logging, clean up logfiles and install a QMessageHandler. To enable logging of debug messa...</div><div class="ttdef"><b>Definition:</b> alog.cpp:59</div></div>
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