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<div class="title">StdOutput.h</div> </div>
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<a href="_std_output_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002 <span class="comment">/****************************************************************************** </span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * file: StdOutput.h</span>
<a name="l00005"></a>00005 <span class="comment"> * </span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright (c) 2004, Michael E. Smoot</span>
<a name="l00007"></a>00007 <span class="comment"> * All rights reverved.</span>
<a name="l00008"></a>00008 <span class="comment"> * </span>
<a name="l00009"></a>00009 <span class="comment"> * See the file COPYING in the top directory of this distribution for</span>
<a name="l00010"></a>00010 <span class="comment"> * more information.</span>
<a name="l00011"></a>00011 <span class="comment"> * </span>
<a name="l00012"></a>00012 <span class="comment"> * THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS </span>
<a name="l00013"></a>00013 <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, </span>
<a name="l00014"></a>00014 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL </span>
<a name="l00015"></a>00015 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER </span>
<a name="l00016"></a>00016 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING </span>
<a name="l00017"></a>00017 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER </span>
<a name="l00018"></a>00018 <span class="comment"> * DEALINGS IN THE SOFTWARE. </span>
<a name="l00019"></a>00019 <span class="comment"> * </span>
<a name="l00020"></a>00020 <span class="comment"> *****************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef TCLAP_STDCMDLINEOUTPUT_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define TCLAP_STDCMDLINEOUTPUT_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <string></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <vector></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <list></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <iostream></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <algorithm></span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="_cmd_line_interface_8h.html">mrpt/otherlibs/tclap/CmdLineInterface.h</a>></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="_cmd_line_output_8h.html">mrpt/otherlibs/tclap/CmdLineOutput.h</a>></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <<a class="code" href="_xor_handler_8h.html">mrpt/otherlibs/tclap/XorHandler.h</a>></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <<a class="code" href="_arg_8h.html">mrpt/otherlibs/tclap/Arg.h</a>></span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">namespace </span>TCLAP {
<a name="l00037"></a>00037 <span class="comment"></span>
<a name="l00038"></a>00038 <span class="comment">/**</span>
<a name="l00039"></a>00039 <span class="comment"> * A class that isolates any output from the CmdLine object so that it</span>
<a name="l00040"></a>00040 <span class="comment"> * may be easily modified.</span>
<a name="l00041"></a>00041 <span class="comment"> */</span>
<a name="l00042"></a>00042 <span class="keyword">class </span>StdOutput : <span class="keyword">public</span> CmdLineOutput
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="keyword">protected</span>:
<a name="l00045"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f">00045</a> std::ostream &<a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a>; <span class="comment">//!< By JLBC for MRPT</span>
<a name="l00046"></a>00046 <span class="comment"></span>
<a name="l00047"></a>00047 <span class="keyword">public</span>:<span class="comment"></span>
<a name="l00048"></a>00048 <span class="comment"> /**</span>
<a name="l00049"></a>00049 <span class="comment"> * Prints the usage to stdout. Can be overridden to </span>
<a name="l00050"></a>00050 <span class="comment"> * produce alternative behavior.</span>
<a name="l00051"></a>00051 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00052"></a>00052 <span class="comment"> */</span>
<a name="l00053"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#af1822a0c164fbaf5fe63f57467d74aa8">00053</a> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#af1822a0c164fbaf5fe63f57467d74aa8" title="Prints the usage to stdout.">StdOutput</a>( <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a> &desired_out = std::cout ) :
<a name="l00054"></a>00054 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a>(desired_out)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057 <span class="comment"></span>
<a name="l00058"></a>00058 <span class="comment"> /**</span>
<a name="l00059"></a>00059 <span class="comment"> * Prints the usage to stdout. Can be overridden to </span>
<a name="l00060"></a>00060 <span class="comment"> * produce alternative behavior.</span>
<a name="l00061"></a>00061 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00062"></a>00062 <span class="comment"> */</span>
<a name="l00063"></a>00063 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#aeb10eb400e0ee45f2cde689bef606b49" title="Prints the usage to stdout.">usage</a>(<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& c);
<a name="l00064"></a>00064 <span class="comment"></span>
<a name="l00065"></a>00065 <span class="comment"> /**</span>
<a name="l00066"></a>00066 <span class="comment"> * Prints the version to stdout. Can be overridden </span>
<a name="l00067"></a>00067 <span class="comment"> * to produce alternative behavior.</span>
<a name="l00068"></a>00068 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00069"></a>00069 <span class="comment"> */</span>
<a name="l00070"></a>00070 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a768111a59af4753ac6e5ace3ec99482e" title="Prints the version to stdout.">version</a>(<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& c);
<a name="l00071"></a>00071 <span class="comment"></span>
<a name="l00072"></a>00072 <span class="comment"> /**</span>
<a name="l00073"></a>00073 <span class="comment"> * Prints (to stderr) an error message, short usage </span>
<a name="l00074"></a>00074 <span class="comment"> * Can be overridden to produce alternative behavior.</span>
<a name="l00075"></a>00075 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00076"></a>00076 <span class="comment"> * \param e - The ArgException that caused the failure. </span>
<a name="l00077"></a>00077 <span class="comment"> */</span>
<a name="l00078"></a>00078 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a9afc267e012c3ac42c8b1afe01f98556" title="Prints (to stderr) an error message, short usage Can be overridden to produce alternative behavior...">failure</a>(<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& c,
<a name="l00079"></a>00079 <a class="code" href="class_t_c_l_a_p_1_1_arg_exception.html" title="A simple class that defines and argument exception.">ArgException</a>& e );
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keyword">protected</span>:
<a name="l00082"></a>00082 <span class="comment"></span>
<a name="l00083"></a>00083 <span class="comment"> /**</span>
<a name="l00084"></a>00084 <span class="comment"> * Writes a brief usage message with short args.</span>
<a name="l00085"></a>00085 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00086"></a>00086 <span class="comment"> * \param os - The stream to write the message to.</span>
<a name="l00087"></a>00087 <span class="comment"> */</span>
<a name="l00088"></a>00088 <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a60fa57587838d506d907f08800f2631c" title="Writes a brief usage message with short args.">_shortUsage</a>( <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& c, <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os ) <span class="keyword">const</span>;
<a name="l00089"></a>00089 <span class="comment"></span>
<a name="l00090"></a>00090 <span class="comment"> /**</span>
<a name="l00091"></a>00091 <span class="comment"> * Writes a longer usage message with long and short args, </span>
<a name="l00092"></a>00092 <span class="comment"> * provides descriptions and prints message.</span>
<a name="l00093"></a>00093 <span class="comment"> * \param c - The CmdLine object the output is generated for. </span>
<a name="l00094"></a>00094 <span class="comment"> * \param os - The stream to write the message to.</span>
<a name="l00095"></a>00095 <span class="comment"> */</span>
<a name="l00096"></a>00096 <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ace725aebd685c16f464d697e85e0327d" title="Writes a longer usage message with long and short args, provides descriptions and prints message...">_longUsage</a>( <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& c, <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os ) <span class="keyword">const</span>;
<a name="l00097"></a>00097 <span class="comment"></span>
<a name="l00098"></a>00098 <span class="comment"> /**</span>
<a name="l00099"></a>00099 <span class="comment"> * This function inserts line breaks and indents long strings </span>
<a name="l00100"></a>00100 <span class="comment"> * according the params input. It will only break lines at spaces, </span>
<a name="l00101"></a>00101 <span class="comment"> * commas and pipes.</span>
<a name="l00102"></a>00102 <span class="comment"> * \param os - The stream to be printed to.</span>
<a name="l00103"></a>00103 <span class="comment"> * \param s - The string to be printed.</span>
<a name="l00104"></a>00104 <span class="comment"> * \param maxWidth - The maxWidth allowed for the output line. </span>
<a name="l00105"></a>00105 <span class="comment"> * \param indentSpaces - The number of spaces to indent the first line. </span>
<a name="l00106"></a>00106 <span class="comment"> * \param secondLineOffset - The number of spaces to indent the second</span>
<a name="l00107"></a>00107 <span class="comment"> * and all subsequent lines in addition to indentSpaces.</span>
<a name="l00108"></a>00108 <span class="comment"> */</span>
<a name="l00109"></a>00109 <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os,
<a name="l00110"></a>00110 <span class="keyword">const</span> <a class="code" href="classstd_1_1string.html" title="STL class.">std::string</a>& s,
<a name="l00111"></a>00111 <span class="keywordtype">int</span> maxWidth,
<a name="l00112"></a>00112 <span class="keywordtype">int</span> indentSpaces,
<a name="l00113"></a>00113 <span class="keywordtype">int</span> secondLineOffset ) <span class="keyword">const</span>;
<a name="l00114"></a>00114
<a name="l00115"></a>00115 };
<a name="l00116"></a>00116
<a name="l00117"></a>00117
<a name="l00118"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a768111a59af4753ac6e5ace3ec99482e">00118</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a768111a59af4753ac6e5ace3ec99482e" title="Prints the version to stdout.">StdOutput::version</a>(<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& _cmd)
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 std::string progName = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a1a5672df72a6b5021cd70b37c4dbd0a7" title="Returns the program name string.">getProgramName</a>();
<a name="l00121"></a>00121 std::string <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a768111a59af4753ac6e5ace3ec99482e" title="Prints the version to stdout.">version</a> = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a0a552fa57212800dfb8aec84fb07b8bb" title="Returns the version string.">getVersion</a>();
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> << std::endl << progName << <span class="stringliteral">" version: "</span>
<a name="l00124"></a>00124 << version << std::endl << std::endl;
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126
<a name="l00127"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#aeb10eb400e0ee45f2cde689bef606b49">00127</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#aeb10eb400e0ee45f2cde689bef606b49" title="Prints the usage to stdout.">StdOutput::usage</a>(<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& _cmd )
<a name="l00128"></a>00128 {
<a name="l00129"></a>00129 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> << std::endl << <span class="stringliteral">"USAGE: "</span> << std::endl << std::endl;
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a60fa57587838d506d907f08800f2631c" title="Writes a brief usage message with short args.">_shortUsage</a>( _cmd, <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> );
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> << std::endl << std::endl << <span class="stringliteral">"Where: "</span> << std::endl << std::endl;
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ace725aebd685c16f464d697e85e0327d" title="Writes a longer usage message with long and short args, provides descriptions and prints message...">_longUsage</a>( _cmd, <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> );
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a> << std::endl;
<a name="l00138"></a>00138
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a9afc267e012c3ac42c8b1afe01f98556">00141</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a9afc267e012c3ac42c8b1afe01f98556" title="Prints (to stderr) an error message, short usage Can be overridden to produce alternative behavior...">StdOutput::failure</a>( <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& _cmd,
<a name="l00142"></a>00142 <a class="code" href="class_t_c_l_a_p_1_1_arg_exception.html" title="A simple class that defines and argument exception.">ArgException</a>& e )
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 std::string progName = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a1a5672df72a6b5021cd70b37c4dbd0a7" title="Returns the program name string.">getProgramName</a>();
<a name="l00145"></a>00145
<a name="l00146"></a>00146 std::cerr << <span class="stringliteral">"PARSE ERROR: "</span> << e.<a class="code" href="class_t_c_l_a_p_1_1_arg_exception.html#a18ffd1ad34c1799865f8e03df4ebdff1" title="Returns the argument id.">argId</a>() << std::endl
<a name="l00147"></a>00147 << <span class="stringliteral">" "</span> << e.<a class="code" href="class_t_c_l_a_p_1_1_arg_exception.html#a0656dab88a7129bc288821bacd653d08" title="Returns the error text.">error</a>() << std::endl << std::endl;
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordflow">if</span> ( _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a441b06b764836a62083b163508210905" title="Indicates whether or not the help and version switches were created automatically.">hasHelpAndVersion</a>() )
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 std::cerr << <span class="stringliteral">"Brief USAGE: "</span> << std::endl;
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a60fa57587838d506d907f08800f2631c" title="Writes a brief usage message with short args.">_shortUsage</a>( _cmd, std::cerr );
<a name="l00154"></a>00154
<a name="l00155"></a>00155 std::cerr << std::endl << <span class="stringliteral">"For complete USAGE and HELP type: "</span>
<a name="l00156"></a>00156 << std::endl << <span class="stringliteral">" "</span> << progName << <span class="stringliteral">" --help"</span>
<a name="l00157"></a>00157 << std::endl << std::endl;
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159 <span class="keywordflow">else</span>
<a name="l00160"></a>00160 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#aeb10eb400e0ee45f2cde689bef606b49" title="Prints the usage to stdout.">usage</a>(_cmd);
<a name="l00161"></a>00161
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a60fa57587838d506d907f08800f2631c">00164</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a60fa57587838d506d907f08800f2631c" title="Writes a brief usage message with short args.">StdOutput::_shortUsage</a>( <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& _cmd,
<a name="l00165"></a>00165 <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os )<span class="keyword"> const</span>
<a name="l00166"></a>00166 <span class="keyword"></span>{
<a name="l00167"></a>00167 std::list<Arg*> argList = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a4de8d988f5a6f3007c4dfb0fc9dad476" title="Returns the argList.">getArgList</a>();
<a name="l00168"></a>00168 std::string progName = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a1a5672df72a6b5021cd70b37c4dbd0a7" title="Returns the program name string.">getProgramName</a>();
<a name="l00169"></a>00169 <a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html" title="This class handles lists of Arg's that are to be XOR'd on the command line.">XorHandler</a> xorHandler = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a11ce9c77a1111960741f05e343849e4e" title="Returns the XorHandler.">getXorHandler</a>();
<a name="l00170"></a>00170 std::vector< std::vector<Arg*> > xorList = xorHandler.<a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html#a0e0d95c697d227cc51f82424b8530182">getXorList</a>();
<a name="l00171"></a>00171
<a name="l00172"></a>00172 std::string s = progName + <span class="stringliteral">" "</span>;
<a name="l00173"></a>00173
<a name="l00174"></a>00174 <span class="comment">// first the xor</span>
<a name="l00175"></a>00175 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">int</span><span class="keyword">></span>(i) < xorList.size(); i++ )
<a name="l00176"></a>00176 {
<a name="l00177"></a>00177 s += <span class="stringliteral">" {"</span>;
<a name="l00178"></a>00178 <span class="keywordflow">for</span> ( <a class="code" href="classstd_1_1vector_1_1iterator.html" title="STL iterator class.">ArgVectorIterator</a> it = xorList[i].<a class="code" href="eigen__plugins_8h.html#ab295fd8164bf1b1acecbcb29520d62b7">begin</a>();
<a name="l00179"></a>00179 it != xorList[i].end(); it++ )
<a name="l00180"></a>00180 s += (*it)->shortID() + <span class="stringliteral">"|"</span>;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 s[s.length()-1] = <span class="charliteral">'}'</span>;
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="comment">// then the rest</span>
<a name="l00186"></a>00186 <span class="keywordflow">for</span> (<a class="code" href="classstd_1_1list_1_1iterator.html" title="STL iterator class.">ArgListIterator</a> it = argList.begin(); it != argList.end(); it++)
<a name="l00187"></a>00187 <span class="keywordflow">if</span> ( !xorHandler.<a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html#a1a74fab4667cc591a1e3094c91bc942d" title="Simply checks whether the Arg is contained in one of the arg lists.">contains</a>( (*it) ) )
<a name="l00188"></a>00188 s += <span class="stringliteral">" "</span> + (*it)->shortID();
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="comment">// if the program name is too long, then adjust the second line offset </span>
<a name="l00191"></a>00191 <span class="keywordtype">int</span> secondLineOffset = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(progName.length()) + 2;
<a name="l00192"></a>00192 <span class="keywordflow">if</span> ( secondLineOffset > 75/2 )
<a name="l00193"></a>00193 secondLineOffset = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(75/2);
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ad8a91cd88fd51e4f69bb3c2b5c18b18f" title="By JLBC for MRPT.">m_my_output</a>, s, 75, 3, secondLineOffset );
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197
<a name="l00198"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ace725aebd685c16f464d697e85e0327d">00198</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#ace725aebd685c16f464d697e85e0327d" title="Writes a longer usage message with long and short args, provides descriptions and prints message...">StdOutput::_longUsage</a>( <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing to the appropria...">CmdLineInterface</a>& _cmd,
<a name="l00199"></a>00199 <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os )<span class="keyword"> const</span>
<a name="l00200"></a>00200 <span class="keyword"></span>{
<a name="l00201"></a>00201 std::list<Arg*> argList = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a4de8d988f5a6f3007c4dfb0fc9dad476" title="Returns the argList.">getArgList</a>();
<a name="l00202"></a>00202 std::string message = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a30175a2567f7ab78a2c6bbea9269a2fa" title="Returns the message string.">getMessage</a>();
<a name="l00203"></a>00203 <a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html" title="This class handles lists of Arg's that are to be XOR'd on the command line.">XorHandler</a> xorHandler = _cmd.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a11ce9c77a1111960741f05e343849e4e" title="Returns the XorHandler.">getXorHandler</a>();
<a name="l00204"></a>00204 std::vector< std::vector<Arg*> > xorList = xorHandler.<a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html#a0e0d95c697d227cc51f82424b8530182">getXorList</a>();
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="comment">// first the xor </span>
<a name="l00207"></a>00207 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">int</span><span class="keyword">></span>(i) < xorList.size(); i++ )
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209 <span class="keywordflow">for</span> ( <a class="code" href="classstd_1_1vector_1_1iterator.html" title="STL iterator class.">ArgVectorIterator</a> it = xorList[i].<a class="code" href="eigen__plugins_8h.html#ab295fd8164bf1b1acecbcb29520d62b7">begin</a>();
<a name="l00210"></a>00210 it != xorList[i].end();
<a name="l00211"></a>00211 it++ )
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( os, (*it)->longID(), 75, 3, 3 );
<a name="l00214"></a>00214 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( os, (*it)->getDescription(), 75, 5, 0 );
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="keywordflow">if</span> ( it+1 != xorList[i].<a class="code" href="eigen__plugins_8h.html#ade5b39864c905cbb824d0ff6eb0d888c">end</a>() )
<a name="l00217"></a>00217 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>(os, <span class="stringliteral">"-- OR --"</span>, 75, 9, 0);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219 os << std::endl << std::endl;
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="comment">// then the rest</span>
<a name="l00223"></a>00223 <span class="keywordflow">for</span> (<a class="code" href="classstd_1_1list_1_1iterator.html" title="STL iterator class.">ArgListIterator</a> it = argList.begin(); it != argList.end(); it++)
<a name="l00224"></a>00224 <span class="keywordflow">if</span> ( !xorHandler.<a class="code" href="class_t_c_l_a_p_1_1_xor_handler.html#a1a74fab4667cc591a1e3094c91bc942d" title="Simply checks whether the Arg is contained in one of the arg lists.">contains</a>( (*it) ) )
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( os, (*it)->longID(), 75, 3, 3 );
<a name="l00227"></a>00227 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( os, (*it)->getDescription(), 75, 5, 0 );
<a name="l00228"></a>00228 os << std::endl;
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230
<a name="l00231"></a>00231 os << std::endl;
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">spacePrint</a>( os, message, 75, 3, 0 );
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235
<a name="l00236"></a><a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2">00236</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_std_output.html#a38661be8895e07c442c2c3138b7444a2" title="This function inserts line breaks and indents long strings according the params input.">StdOutput::spacePrint</a>( <a class="code" href="classstd_1_1ostream.html" title="STL class.">std::ostream</a>& os,
<a name="l00237"></a>00237 <span class="keyword">const</span> <a class="code" href="classstd_1_1string.html" title="STL class.">std::string</a>& s,
<a name="l00238"></a>00238 <span class="keywordtype">int</span> maxWidth,
<a name="l00239"></a>00239 <span class="keywordtype">int</span> indentSpaces,
<a name="l00240"></a>00240 <span class="keywordtype">int</span> secondLineOffset )<span class="keyword"> const</span>
<a name="l00241"></a>00241 <span class="keyword"></span>{
<a name="l00242"></a>00242 <span class="keywordtype">int</span> len = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(s.length());
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <span class="keywordflow">if</span> ( (len + indentSpaces > maxWidth) && maxWidth > 0 )
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 <span class="keywordtype">int</span> allowedLen = maxWidth - indentSpaces;
<a name="l00247"></a>00247 <span class="keywordtype">int</span> start = 0;
<a name="l00248"></a>00248 <span class="keywordflow">while</span> ( start < len )
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 <span class="comment">// find the substring length</span>
<a name="l00251"></a>00251 <span class="keywordtype">int</span> stringLen = std::min( len - start, allowedLen );
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="comment">// trim the length so it doesn't end in middle of a word</span>
<a name="l00254"></a>00254 <span class="keywordflow">if</span> ( stringLen == allowedLen )
<a name="l00255"></a>00255 <span class="keywordflow">while</span> ( s[stringLen+start] != <span class="charliteral">' '</span> &&
<a name="l00256"></a>00256 s[stringLen+start] != <span class="charliteral">','</span> &&
<a name="l00257"></a>00257 s[stringLen+start] != <span class="charliteral">'|'</span> &&
<a name="l00258"></a>00258 stringLen >= 0 )
<a name="l00259"></a>00259 stringLen--;
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <span class="comment">// ok, the word is longer than the line, so just split </span>
<a name="l00262"></a>00262 <span class="comment">// wherever the line ends</span>
<a name="l00263"></a>00263 <span class="keywordflow">if</span> ( stringLen <= 0 )
<a name="l00264"></a>00264 stringLen = allowedLen;
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="comment">// check for newlines</span>
<a name="l00267"></a>00267 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < stringLen; i++ )
<a name="l00268"></a>00268 <span class="keywordflow">if</span> ( s[start+i] == <span class="charliteral">'\n'</span> )
<a name="l00269"></a>00269 stringLen = i+1;
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="comment">// print the indent </span>
<a name="l00272"></a>00272 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < indentSpaces; i++ )
<a name="l00273"></a>00273 os << <span class="stringliteral">" "</span>;
<a name="l00274"></a>00274
<a name="l00275"></a>00275 <span class="keywordflow">if</span> ( start == 0 )
<a name="l00276"></a>00276 {
<a name="l00277"></a>00277 <span class="comment">// handle second line offsets</span>
<a name="l00278"></a>00278 indentSpaces += secondLineOffset;
<a name="l00279"></a>00279
<a name="l00280"></a>00280 <span class="comment">// adjust allowed len</span>
<a name="l00281"></a>00281 allowedLen -= secondLineOffset;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 os << s.substr(start,stringLen) << std::endl;
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="comment">// so we don't start a line with a space</span>
<a name="l00287"></a>00287 <span class="keywordflow">while</span> ( s[stringLen+start] == <span class="charliteral">' '</span> && start < len )
<a name="l00288"></a>00288 start++;
<a name="l00289"></a>00289
<a name="l00290"></a>00290 start += stringLen;
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 <span class="keywordflow">else</span>
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < indentSpaces; i++ )
<a name="l00296"></a>00296 os << <span class="stringliteral">" "</span>;
<a name="l00297"></a>00297 os << s << std::endl;
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 } <span class="comment">//namespace TCLAP</span>
<a name="l00302"></a>00302 <span class="preprocessor">#endif </span>
</pre></div></div>
</div>
<br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.5</a> for MRPT 0.9.5 SVN: at Sun Sep 25 17:20:18 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>
