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<p>This file contains miscellaneous functions that are generally useful for Qt-based applications.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;QString&gt;</code><br />
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<p><a href="../../d5/d3b/_global_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
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Namespaces</h2></td></tr>
<tr class="memitem:d3/da6/namespace_m_utils"><td class="memItemLeft" align="right" valign="top"> &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html">MUtils</a></td></tr>
<tr class="memdesc:d3/da6/namespace_m_utils"><td class="mdescLeft">&#160;</td><td class="mdescRight">Global <a class="el" href="../../d3/da6/namespace_m_utils.html" title="Global MUtils namespace. ">MUtils</a> namespace. <br /></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:ad42b1946a83df3bd76734d5ab691fd0d"><td class="memItemLeft" align="right" valign="top"><a id="ad42b1946a83df3bd76734d5ab691fd0d"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#ad42b1946a83df3bd76734d5ab691fd0d">MUTILS_DELETE</a>(PTR)&#160;&#160;&#160;do { if((PTR)) { delete (PTR); (PTR) = NULL; } } while(0)</td></tr>
<tr class="memdesc:ad42b1946a83df3bd76734d5ab691fd0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deletes the object, if and only if the given pointer is <em>not</em> NULL. Also sets pointer to NULL after object has been deleted. <br /></td></tr>
<tr class="separator:ad42b1946a83df3bd76734d5ab691fd0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa544a37b80f1ab9d86f439a7666e9aa8"><td class="memItemLeft" align="right" valign="top"><a id="aa544a37b80f1ab9d86f439a7666e9aa8"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#aa544a37b80f1ab9d86f439a7666e9aa8">MUTILS_DELETE_ARRAY</a>(PTR)&#160;&#160;&#160;do { if((PTR)) { delete [] (PTR); (PTR) = NULL; } } while(0)</td></tr>
<tr class="memdesc:aa544a37b80f1ab9d86f439a7666e9aa8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deletes the array, if and only if the given pointer is <em>not</em> NULL. Also sets pointer to NULL after array has been deleted. <br /></td></tr>
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<tr class="memdesc:a1fe39de37351efa3ca46bdc8653e1f25"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clears the specified variable or struct by setting all of its bytes to <em>zero</em> (<code>0x00</code>). Do <b>not</b> use for arrays. <br /></td></tr>
<tr class="separator:a1fe39de37351efa3ca46bdc8653e1f25"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af55d43b39d3f41cf090c138ed190ee6e"><td class="memItemLeft" align="right" valign="top"><a id="af55d43b39d3f41cf090c138ed190ee6e"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#af55d43b39d3f41cf090c138ed190ee6e">MUTILS_WCHR</a>(STR)&#160;&#160;&#160;(reinterpret_cast&lt;const wchar_t*&gt;((STR).utf16()))</td></tr>
<tr class="memdesc:af55d43b39d3f41cf090c138ed190ee6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a given QString object to a <code>wchar_t*</code> pointer. Does <b>not</b> copy the string data, so do <b>not</b> free the pointer! The returned pointer only remains valid until the underlying QString is modified or goes out of scope. <br /></td></tr>
<tr class="separator:af55d43b39d3f41cf090c138ed190ee6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88b0902153ea537b12d86267af20eb3f"><td class="memItemLeft" align="right" valign="top"><a id="a88b0902153ea537b12d86267af20eb3f"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#a88b0902153ea537b12d86267af20eb3f">MUTILS_UTF8</a>(STR)&#160;&#160;&#160;((STR).toUtf8().constData())</td></tr>
<tr class="memdesc:a88b0902153ea537b12d86267af20eb3f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a given QString object to a <code>char*</code> pointer. The string is converted to UTF-8 encoding. The pointer is valid <em>only</em> while the expression is being evaluated, so do <b>not</b> free or store this pointer! Mainly useful for function calls that require a <code>char*</code> argument. <br /></td></tr>
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<tr class="memdesc:a9e190bac06bf7cb9993cfb4c75f66fb6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a given QString object to a <code>char*</code> pointer. The string is converted to Latin-1 encoding. The pointer is valid <em>only</em> while the expression is being evaluated, so do <b>not</b> free or store this pointer! Mainly useful for function calls that require a <code>char*</code> argument. <br /></td></tr>
<tr class="separator:a9e190bac06bf7cb9993cfb4c75f66fb6"><td class="memSeparator" colspan="2">&#160;</td></tr>
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#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#a04d63f6f60c90f8e3c4029824a7352b0">MUTILS_QSTR</a>(STR)&#160;&#160;&#160;(QString::fromUtf16(reinterpret_cast&lt;const unsigned short*&gt;((STR))))</td></tr>
<tr class="memdesc:a04d63f6f60c90f8e3c4029824a7352b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates a QString object from a given <code>wchar_t*</code> buffer. The buffer is expected to conatin a NULL-terminated string in UTF-16 encoding. The string data is copied into the new QString object, however the original buffer will <b>not</b> be freed automatically! <br /></td></tr>
<tr class="separator:a04d63f6f60c90f8e3c4029824a7352b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
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#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#a177ecbfe7701c2ac04bb8bdeb208773a">MUTILS_BOOL2STR</a>(X)&#160;&#160;&#160;((X) ? &quot;1&quot; : &quot;0&quot;)</td></tr>
<tr class="memdesc:a177ecbfe7701c2ac04bb8bdeb208773a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a boolean expression into a string. A <em>true</em> boolean expression is converted to the string <code>"1"</code>; a <em>false</em> boolean expression is converted to the string <code>"0"</code>. <br /></td></tr>
<tr class="separator:a177ecbfe7701c2ac04bb8bdeb208773a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8455a4d868742129d26356469fae26ba"><td class="memItemLeft" align="right" valign="top"><a id="a8455a4d868742129d26356469fae26ba"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#a8455a4d868742129d26356469fae26ba">MUTILS_BOOLIFY</a>(X)&#160;&#160;&#160;(!(!(X)))</td></tr>
<tr class="memdesc:a8455a4d868742129d26356469fae26ba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Converts a given expression into a boolean expression, by application of double negation operator. <br /></td></tr>
<tr class="separator:a8455a4d868742129d26356469fae26ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e7b4857b78f9749233e5abc96534ca8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d3b/_global_8h.html#a8e7b4857b78f9749233e5abc96534ca8">MUTILS_NO_COPY</a>(CLASS)</td></tr>
<tr class="memdesc:a8e7b4857b78f9749233e5abc96534ca8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disables copy constructor and assignment operator in the specified class. This macro should be used in the "private" section of the class' declaration. <a href="#a8e7b4857b78f9749233e5abc96534ca8">More...</a><br /></td></tr>
<tr class="separator:a8e7b4857b78f9749233e5abc96534ca8"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a3f198156e8be91f3e74dd9ed69ffaa34"><td class="memItemLeft" align="right" valign="top">MUTILS_API const QString &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a3f198156e8be91f3e74dd9ed69ffaa34">MUtils::temp_folder</a> (void)</td></tr>
<tr class="memdesc:a3f198156e8be91f3e74dd9ed69ffaa34"><td class="mdescLeft">&#160;</td><td class="mdescRight">Rerieves the full path of the application's <em>Temp</em> folder. <a href="../../d3/da6/namespace_m_utils.html#a3f198156e8be91f3e74dd9ed69ffaa34">More...</a><br /></td></tr>
<tr class="separator:a3f198156e8be91f3e74dd9ed69ffaa34"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0ecb5d72f33a7b6feadd7deb8ed46cc3"><td class="memItemLeft" align="right" valign="top">MUTILS_API void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a0ecb5d72f33a7b6feadd7deb8ed46cc3">MUtils::init_process</a> (QProcess &amp;process, const QString &amp;wokringDir, const bool bReplaceTempDir=true, const QStringList *const extraPaths=NULL)</td></tr>
<tr class="memdesc:a0ecb5d72f33a7b6feadd7deb8ed46cc3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a given <a href="http://doc.qt.io/qt-4.8/qprocess.html">QProcess</a> object. <a href="../../d3/da6/namespace_m_utils.html#a0ecb5d72f33a7b6feadd7deb8ed46cc3">More...</a><br /></td></tr>
<tr class="separator:a0ecb5d72f33a7b6feadd7deb8ed46cc3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1c9832c1d645a2c90e9bd52d57d843b3"><td class="memItemLeft" align="right" valign="top">MUTILS_API quint32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a1c9832c1d645a2c90e9bd52d57d843b3">MUtils::next_rand_u32</a> (void)</td></tr>
<tr class="memdesc:a1c9832c1d645a2c90e9bd52d57d843b3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates a <em>random</em> unsigned 32-Bit value. <a href="../../d3/da6/namespace_m_utils.html#a1c9832c1d645a2c90e9bd52d57d843b3">More...</a><br /></td></tr>
<tr class="separator:a1c9832c1d645a2c90e9bd52d57d843b3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad7edd4aece64faf3aa16c9509243608c"><td class="memItemLeft" align="right" valign="top">MUTILS_API quint64&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#ad7edd4aece64faf3aa16c9509243608c">MUtils::next_rand_u64</a> (void)</td></tr>
<tr class="memdesc:ad7edd4aece64faf3aa16c9509243608c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates a <em>random</em> unsigned 64-Bit value. <a href="../../d3/da6/namespace_m_utils.html#ad7edd4aece64faf3aa16c9509243608c">More...</a><br /></td></tr>
<tr class="separator:ad7edd4aece64faf3aa16c9509243608c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac583617546d5ae100ce7436546d9662c"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#ac583617546d5ae100ce7436546d9662c">MUtils::next_rand_str</a> (const bool &amp;bLong=false)</td></tr>
<tr class="memdesc:ac583617546d5ae100ce7436546d9662c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates a <em>random</em> string. <a href="../../d3/da6/namespace_m_utils.html#ac583617546d5ae100ce7436546d9662c">More...</a><br /></td></tr>
<tr class="separator:ac583617546d5ae100ce7436546d9662c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a29461116550863e8730f3f4ec479bbcb"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a29461116550863e8730f3f4ec479bbcb">MUtils::make_temp_file</a> (const QString &amp;basePath, const QString &amp;extension, const bool placeholder=false)</td></tr>
<tr class="memdesc:a29461116550863e8730f3f4ec479bbcb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates a temporary file name. <a href="../../d3/da6/namespace_m_utils.html#a29461116550863e8730f3f4ec479bbcb">More...</a><br /></td></tr>
<tr class="separator:a29461116550863e8730f3f4ec479bbcb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9afe3821ae9bef7bdf56a4183fdea0d"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#af9afe3821ae9bef7bdf56a4183fdea0d">MUtils::make_unique_file</a> (const QString &amp;basePath, const QString &amp;baseName, const QString &amp;extension, const bool fancy=false)</td></tr>
<tr class="memdesc:af9afe3821ae9bef7bdf56a4183fdea0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates a unique file name. <a href="../../d3/da6/namespace_m_utils.html#af9afe3821ae9bef7bdf56a4183fdea0d">More...</a><br /></td></tr>
<tr class="separator:af9afe3821ae9bef7bdf56a4183fdea0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea4a212153b09b24b04f30ef5159f29b"><td class="memItemLeft" align="right" valign="top">MUTILS_API bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#aea4a212153b09b24b04f30ef5159f29b">MUtils::parity</a> (quint32 value)</td></tr>
<tr class="memdesc:aea4a212153b09b24b04f30ef5159f29b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Computes the <em>parity</em> of the given unsigned 32-Bit value. <a href="../../d3/da6/namespace_m_utils.html#aea4a212153b09b24b04f30ef5159f29b">More...</a><br /></td></tr>
<tr class="separator:aea4a212153b09b24b04f30ef5159f29b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5a14e75627eebd09efc37898d74c5ac6"><td class="memItemLeft" align="right" valign="top">MUTILS_API bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a5a14e75627eebd09efc37898d74c5ac6">MUtils::remove_file</a> (const QString &amp;fileName)</td></tr>
<tr class="memdesc:a5a14e75627eebd09efc37898d74c5ac6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deletes the specified file. <a href="../../d3/da6/namespace_m_utils.html#a5a14e75627eebd09efc37898d74c5ac6">More...</a><br /></td></tr>
<tr class="separator:a5a14e75627eebd09efc37898d74c5ac6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d451ddc82668d1298f2922f62474b5d"><td class="memItemLeft" align="right" valign="top">MUTILS_API bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a4d451ddc82668d1298f2922f62474b5d">MUtils::remove_directory</a> (const QString &amp;folderPath, const bool &amp;recursive)</td></tr>
<tr class="memdesc:a4d451ddc82668d1298f2922f62474b5d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Recursively deletes the specified directory. <a href="../../d3/da6/namespace_m_utils.html#a4d451ddc82668d1298f2922f62474b5d">More...</a><br /></td></tr>
<tr class="separator:a4d451ddc82668d1298f2922f62474b5d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6118cf23d2b771fae1ad159c7ea6686a"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a6118cf23d2b771fae1ad159c7ea6686a">MUtils::trim_right</a> (QString &amp;str)</td></tr>
<tr class="memdesc:a6118cf23d2b771fae1ad159c7ea6686a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove <em>trailing</em> white-space characters. <a href="../../d3/da6/namespace_m_utils.html#a6118cf23d2b771fae1ad159c7ea6686a">More...</a><br /></td></tr>
<tr class="separator:a6118cf23d2b771fae1ad159c7ea6686a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a20b8fc56856ee904caaded756399e705"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#a20b8fc56856ee904caaded756399e705">MUtils::trim_left</a> (QString &amp;str)</td></tr>
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<tr class="memdesc:a3bcb0fce5181ded3c54456379147009d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove <em>trailing</em> white-space characters. <a href="../../d3/da6/namespace_m_utils.html#a3bcb0fce5181ded3c54456379147009d">More...</a><br /></td></tr>
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<tr class="memitem:aeb7783b8ecbe163501ce60dce8b6709f"><td class="memItemLeft" align="right" valign="top">MUTILS_API QString&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/da6/namespace_m_utils.html#aeb7783b8ecbe163501ce60dce8b6709f">MUtils::clean_file_name</a> (const QString &amp;name, const bool &amp;pretty)</td></tr>
<tr class="memdesc:aeb7783b8ecbe163501ce60dce8b6709f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean up a file name string. <a href="../../d3/da6/namespace_m_utils.html#aeb7783b8ecbe163501ce60dce8b6709f">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This file contains miscellaneous functions that are generally useful for Qt-based applications. </p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a8e7b4857b78f9749233e5abc96534ca8">&sect;&nbsp;</a></span>MUTILS_NO_COPY</h2>
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<td class="memname">#define MUTILS_NO_COPY</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">CLASS</td><td>)</td>
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<b>Value:</b><div class="fragment"><div class="line">CLASS(<span class="keyword">const</span> CLASS &amp;) { <span class="keywordflow">throw</span> <span class="stringliteral">&quot;Copy constructor is disabled!&quot;</span>; } \</div><div class="line"> CLASS &amp;operator=(<span class="keyword">const</span> CLASS &amp;) { <span class="keywordflow">throw</span> <span class="stringliteral">&quot;Assignment operator is disabled!&quot;</span>; }</div></div><!-- fragment -->
<p>Disables copy constructor and assignment operator in the specified class. This macro should be used in the "private" section of the class' declaration. </p>
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