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<h1>iutil/cmdline.h</h1><a href="iutil_2cmdline_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1998,1999,2000 by Jorrit Tyberghein</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public</span>
<a name="l00015"></a>00015 <span class="comment"> License along with this library; if not, write to the Free</span>
<a name="l00016"></a>00016 <span class="comment"> Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef __CS_IUTIL_CMDLINE_H__</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define __CS_IUTIL_CMDLINE_H__</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="scf__interface_8h.html" title="Crystal Space Shared Class Facility (SCF) - interface creation support.">csutil/scf_interface.h</a>"</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00041"></a><a class="code" href="structiCommandLineParser.html">00041</a> <span class="keyword">struct </span><a class="code" href="structiCommandLineParser.html" title="A utility class that makes it easier to parse the command line.">iCommandLineParser</a> : <span class="keyword">public</span> <span class="keyword">virtual</span> <a class="code" href="structiBase.html" title="This is the basic interface: all other interfaces should be derived from this one...">iBase</a>
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 SCF_INTERFACE(<a class="code" href="structiCommandLineParser.html" title="A utility class that makes it easier to parse the command line.">iCommandLineParser</a>, 2,2,0);
<a name="l00049"></a>00049 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="structiCommandLineParser.html#8d25bc427fec78a269dde101db5531ab" title="Initialize for the given command line.">Initialize</a> (<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> argv[]) = 0;
<a name="l00051"></a>00051 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="structiCommandLineParser.html#bed5ba8c694e129505b6d6174cd58344" title="Clear all options and names.">Reset</a> () = 0;
<a name="l00053"></a>00053 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structiCommandLineParser.html#d52917eda5e7f77ef3289840d68e5de2" title="Query specific commandline option (you can query second etc. such option).">GetOption</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iName, <span class="keywordtype">size_t</span> iIndex = 0)
<a name="l00054"></a>00054 <span class="keyword">const</span> = 0;
<a name="l00056"></a>00056 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structiCommandLineParser.html#59cf7c820eafbe300ede2d1838a13026" title="Query filename specified on commandline (that is, without leading &#39;-&#39;).">GetName</a> (<span class="keywordtype">size_t</span> iIndex = 0) <span class="keyword">const</span> = 0;
<a name="l00058"></a>00058 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="structiCommandLineParser.html#6a9dc0c50b8b749a811baf25b5bdaaad" title="Add a command-line option to the command-line option array.">AddOption</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iName, <span class="keyword">const</span> <span class="keywordtype">char</span> *iValue) = 0;
<a name="l00060"></a>00060 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="structiCommandLineParser.html#b1c68ce1437771485a37afbeabb8fa16" title="Add a command-line name to the command-line names array.">AddName</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iName) = 0;
<a name="l00062"></a>00062 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="structiCommandLineParser.html#772e8cdddbe4f7c4bddf824c0ef67995" title="Replace the Nth command-line option with a new value.">ReplaceOption</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iName, <span class="keyword">const</span> <span class="keywordtype">char</span> *iValue,
<a name="l00063"></a>00063 <span class="keywordtype">size_t</span> iIndex = 0) = 0;
<a name="l00065"></a>00065 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="structiCommandLineParser.html#c7ae0c3765b857d094b42331af2c6932" title="Replace the Nth command-line name with a new value.">ReplaceName</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iValue, <span class="keywordtype">size_t</span> iIndex = 0) = 0;
<a name="l00079"></a>00079 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="structiCommandLineParser.html#2c5724a88f108f20c67bf0665e958871" title="Check for a -[no]option toggle.">GetBoolOption</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *iName,
<a name="l00080"></a>00080 <span class="keywordtype">bool</span> defaultValue = <span class="keyword">false</span>) = 0;
<a name="l00081"></a>00081
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="structiCommandLineParser.html#d1c6d069c77096ff2fd1309b9b4aa549" title="Returns the directory in which the application&#39;s resources resides.">GetResourceDir</a> () = 0;
<a name="l00089"></a>00089
<a name="l00094"></a>00094 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="structiCommandLineParser.html#5acb76c6b6fa5d8341484419f746cf85" title="Returns the directory in which the application executable resides; or the directory...">GetAppDir</a> () = 0;
<a name="l00095"></a>00095
<a name="l00099"></a>00099 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="structiCommandLineParser.html#9cdab73efb60f1717cdef1063117263d" title="Returns the full path to the application executable.">GetAppPath</a> () = 0;
<a name="l00100"></a>00100
<a name="l00102"></a>00102 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="structiCommandLineParser.html#2fe876b28e464730c8de6ed3fe4c07e6" title="Query the name of the Nth command line option.">GetOptionName</a> (<span class="keywordtype">size_t</span> iIndex) <span class="keyword">const</span> = 0;
<a name="l00103"></a>00103
<a name="l00105"></a>00105 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structiCommandLineParser.html#d52917eda5e7f77ef3289840d68e5de2" title="Query specific commandline option (you can query second etc. such option).">GetOption</a> (<span class="keywordtype">size_t</span> iIndex = 0) <span class="keyword">const</span> = 0;
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107
<a name="l00110"></a>00110 <span class="preprocessor">#endif // __CS_IUTIL_CMDLINE_H__</span>
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