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| 64 | <h1>config2mxstruct.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include "../base/libconfig/libconfig.h++"</span> |
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| 65 | <a name="l00002"></a>00002 <span class="preprocessor">#include <itpp/itbase.h></span> |
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| 66 | <a name="l00003"></a>00003 <span class="preprocessor">#include <itpp/itmex.h></span> |
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| 67 | <a name="l00004"></a>00004 <span class="preprocessor">#include <stdlib.h></span> |
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| 68 | <a name="l00005"></a>00005 |
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| 69 | <a name="l00006"></a>00006 <span class="keyword">using namespace </span>itpp; |
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| 70 | <a name="l00007"></a>00007 <span class="keyword">using namespace </span>std; |
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| 71 | <a name="l00008"></a>00008 <span class="keyword">using namespace </span>libconfig; |
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| 72 | <a name="l00009"></a>00009 |
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| 73 | <a name="l00010"></a>00010 <span class="keyword">class </span>UImxConfig : <span class="keyword">public</span> Config { |
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| 74 | <a name="l00011"></a>00011 <span class="keyword">public</span>: |
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| 75 | <a name="l00012"></a>00012 mxArray *mxconfig; |
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| 76 | <a name="l00013"></a>00013 UImxConfig(<span class="keyword">const</span> <span class="keywordtype">char</span> * filename) { |
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| 77 | <a name="l00014"></a>00014 Config config; |
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| 78 | <a name="l00015"></a>00015 config.readFile(filename); |
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| 79 | <a name="l00016"></a>00016 mxconfig = group2mxstruct(config.getRoot()); |
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| 80 | <a name="l00017"></a>00017 } |
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| 81 | <a name="l00018"></a>00018 UImxConfig(<span class="keyword">const</span> Setting &setting) { |
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| 82 | <a name="l00019"></a>00019 mxconfig = group2mxstruct(setting); |
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| 83 | <a name="l00020"></a>00020 } |
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| 84 | <a name="l00021"></a>00021 |
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| 85 | <a name="l00022"></a>00022 <span class="keyword">private</span>: |
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| 86 | <a name="l00023"></a>00023 |
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| 87 | <a name="l00024"></a>00024 mxArray* array2mxvector(<span class="keyword">const</span> Setting &setting) { |
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| 88 | <a name="l00025"></a>00025 <span class="keywordflow">if</span> (!setting.isArray()) mexErrMsgTxt(<span class="stringliteral">"Given setting is not an array"</span>); |
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| 89 | <a name="l00026"></a>00026 <span class="keywordtype">double</span> *elements = <span class="keyword">new</span> <span class="keywordtype">double</span>[setting.getLength()]; |
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| 90 | <a name="l00027"></a>00027 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<setting.getLength(); i++) { |
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| 91 | <a name="l00028"></a>00028 <span class="keywordflow">if</span> (setting.getType() == Setting::TypeInt) { <span class="comment">//TODO: tady je chyba -- zaporna cisla nejsou TypeInt</span> |
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| 92 | <a name="l00029"></a>00029 elements[i] = setting[i]; |
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| 93 | <a name="l00030"></a>00030 } <span class="keywordflow">else</span> { |
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| 94 | <a name="l00031"></a>00031 elements[i] = (int) setting[i]; |
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| 95 | <a name="l00032"></a>00032 } |
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| 96 | <a name="l00033"></a>00033 } |
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| 97 | <a name="l00034"></a>00034 vec &v = *(<span class="keyword">new</span> vec(elements, setting.getLength())); |
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| 98 | <a name="l00035"></a>00035 mxArray *result = mxCreateDoubleMatrix(1, setting.getLength(), mxREAL); |
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| 99 | <a name="l00036"></a>00036 vec2mxArray(v, result); |
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| 100 | <a name="l00037"></a>00037 <span class="keyword">delete</span> &v; |
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| 101 | <a name="l00038"></a>00038 <span class="keyword">delete</span> [] elements; |
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| 102 | <a name="l00039"></a>00039 <span class="keywordflow">return</span> result; |
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| 103 | <a name="l00040"></a>00040 } |
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| 104 | <a name="l00041"></a>00041 |
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| 105 | <a name="l00042"></a>00042 mxArray* list2mxmatrix(<span class="keyword">const</span> Setting &setting) { |
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| 106 | <a name="l00043"></a>00043 <span class="keywordflow">if</span> (!setting.isList() || (<span class="stringliteral">"matrix"</span> != setting[0])) |
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| 107 | <a name="l00044"></a>00044 mexErrMsgTxt(<span class="stringliteral">"Given setting is not a matrix"</span>); |
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| 108 | <a name="l00045"></a>00045 <span class="keywordtype">int</span> rows = setting[1]; |
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| 109 | <a name="l00046"></a>00046 <span class="keywordtype">int</span> cols = setting[2]; |
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| 110 | <a name="l00047"></a>00047 <span class="keywordflow">if</span> (setting[3].getLength() != rows*cols) |
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| 111 | <a name="l00048"></a>00048 mexErrMsgTxt(<span class="stringliteral">"Matrix elements do not fit to rows*cols"</span>); |
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| 112 | <a name="l00049"></a>00049 <span class="keywordtype">double</span> *elements = <span class="keyword">new</span> <span class="keywordtype">double</span>[rows*cols]; |
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| 113 | <a name="l00050"></a>00050 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<rows*cols; i++) { |
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| 114 | <a name="l00051"></a>00051 elements[i] = setting[3][i]; |
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| 115 | <a name="l00052"></a>00052 } |
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| 116 | <a name="l00053"></a>00053 mat &m = *(<span class="keyword">new</span> mat(elements, rows, cols)); |
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| 117 | <a name="l00054"></a>00054 mxArray *result = mxCreateDoubleMatrix(rows, cols, mxREAL); |
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| 118 | <a name="l00055"></a>00055 mat2mxArray(m, result); |
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| 119 | <a name="l00056"></a>00056 <span class="keyword">delete</span> &m; |
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| 120 | <a name="l00057"></a>00057 <span class="keyword">delete</span> [] elements; |
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| 121 | <a name="l00058"></a>00058 <span class="keywordflow">return</span> result; |
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| 122 | <a name="l00059"></a>00059 } |
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| 123 | <a name="l00060"></a>00060 |
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| 124 | <a name="l00061"></a>00061 mxArray* group2mxstruct(<span class="keyword">const</span> Setting &setting) { |
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| 125 | <a name="l00062"></a>00062 <span class="keywordflow">if</span> (!setting.isGroup()) mexErrMsgTxt(<span class="stringliteral">"Given setting is not a group."</span>); |
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| 126 | <a name="l00063"></a>00063 <span class="keyword">const</span> <span class="keywordtype">char</span> ** keys = <span class="keyword">new</span> <span class="keyword">const</span> <span class="keywordtype">char</span>*[setting.getLength()]; |
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| 127 | <a name="l00064"></a>00064 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < setting.getLength(); i++) { |
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| 128 | <a name="l00065"></a>00065 keys[i] = setting[i].getName(); |
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| 129 | <a name="l00066"></a>00066 } |
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| 130 | <a name="l00067"></a>00067 mxArray *result = mxCreateStructMatrix(1, 1, setting.getLength(), keys); |
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| 131 | <a name="l00068"></a>00068 <span class="keyword">delete</span> keys; |
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| 132 | <a name="l00069"></a>00069 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < setting.getLength(); i++) { |
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| 133 | <a name="l00070"></a>00070 Setting &value = setting[i]; |
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| 134 | <a name="l00071"></a>00071 mxArray *old = mxGetFieldByNumber(result, 0, i); |
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| 135 | <a name="l00072"></a>00072 <span class="keywordflow">if</span> (old) mxDestroyArray(old); |
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| 136 | <a name="l00073"></a>00073 <span class="keywordflow">switch</span> (value.getType()) { |
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| 137 | <a name="l00074"></a>00074 <span class="keywordflow">case</span> Setting::TypeString: |
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| 138 | <a name="l00075"></a>00075 mxSetFieldByNumber(result, 0, i, mxCreateString(value)); |
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| 139 | <a name="l00076"></a>00076 <span class="keywordflow">break</span>; |
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| 140 | <a name="l00077"></a>00077 <span class="keywordflow">case</span> Setting::TypeBoolean: |
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| 141 | <a name="l00078"></a>00078 mxSetFieldByNumber(result, 0, i, mxCreateLogicalScalar(value)); |
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| 142 | <a name="l00079"></a>00079 <span class="keywordflow">break</span>; |
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| 143 | <a name="l00080"></a>00080 <span class="keywordflow">case</span> Setting::TypeGroup: |
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| 144 | <a name="l00081"></a>00081 mxSetFieldByNumber(result, 0, i, group2mxstruct(value)); |
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| 145 | <a name="l00082"></a>00082 <span class="keywordflow">break</span>; |
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| 146 | <a name="l00083"></a>00083 <span class="keywordflow">case</span> Setting::TypeList: |
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| 147 | <a name="l00084"></a>00084 mxSetFieldByNumber(result, 0, i, list2mxcell(value)); |
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| 148 | <a name="l00085"></a>00085 <span class="keywordflow">break</span>; |
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| 149 | <a name="l00086"></a>00086 <span class="keywordflow">case</span> Setting::TypeArray: |
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| 150 | <a name="l00087"></a>00087 mxSetFieldByNumber(result, 0, i, array2mxvector(value)); |
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| 151 | <a name="l00088"></a>00088 <span class="keywordflow">break</span>; |
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| 152 | <a name="l00089"></a>00089 <span class="keywordflow">case</span> Setting::TypeInt: |
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| 153 | <a name="l00090"></a>00090 <span class="keywordflow">case</span> Setting::TypeInt64: |
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| 154 | <a name="l00091"></a>00091 mxSetFieldByNumber(result, 0, i, mxCreateDoubleScalar((<span class="keywordtype">int</span>) value)); |
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| 155 | <a name="l00092"></a>00092 <span class="keywordflow">break</span>; |
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| 156 | <a name="l00093"></a>00093 <span class="keywordflow">case</span> Setting::TypeFloat: |
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| 157 | <a name="l00094"></a>00094 mxSetFieldByNumber(result, 0, i, mxCreateDoubleScalar(value)); |
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| 158 | <a name="l00095"></a>00095 <span class="keywordflow">break</span>; |
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| 159 | <a name="l00096"></a>00096 <span class="keywordflow">default</span>: |
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| 160 | <a name="l00097"></a>00097 <span class="comment">//this should never happen</span> |
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| 161 | <a name="l00098"></a>00098 mexErrMsgTxt(<span class="stringliteral">"Unknown type of a setting."</span>); |
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| 162 | <a name="l00099"></a>00099 } |
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| 163 | <a name="l00100"></a>00100 } |
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| 164 | <a name="l00101"></a>00101 <span class="keywordflow">return</span> result; |
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| 165 | <a name="l00102"></a>00102 |
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| 166 | <a name="l00103"></a>00103 } |
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| 167 | <a name="l00104"></a>00104 |
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| 168 | <a name="l00105"></a>00105 mxArray* list2mxcell(<span class="keyword">const</span> Setting &setting) { |
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| 169 | <a name="l00106"></a>00106 <span class="keywordflow">if</span> (!setting.isList()) mexErrMsgTxt(<span class="stringliteral">"Given setting is not a list."</span>); |
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| 170 | <a name="l00107"></a>00107 <span class="keywordflow">if</span> (setting.getLength() == 0) { |
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| 171 | <a name="l00108"></a>00108 mxArray *result = mxCreateCellMatrix(1, 0); |
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| 172 | <a name="l00109"></a>00109 <span class="keywordflow">return</span> result; |
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| 173 | <a name="l00110"></a>00110 } |
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| 174 | <a name="l00111"></a>00111 <span class="keywordflow">if</span> ((setting[0].getType() == Setting::TypeString) && (<span class="stringliteral">"matrix"</span> == setting[0])) { |
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| 175 | <a name="l00112"></a>00112 <span class="keywordflow">return</span> list2mxmatrix(setting); |
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| 176 | <a name="l00113"></a>00113 } |
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| 177 | <a name="l00114"></a>00114 mxArray *result = mxCreateCellMatrix(1, setting.getLength()); |
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| 178 | <a name="l00115"></a>00115 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < setting.getLength(); i++) { |
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| 179 | <a name="l00116"></a>00116 Setting &value = setting[i]; |
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| 180 | <a name="l00117"></a>00117 mxArray *old = mxGetCell(result, i); |
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| 181 | <a name="l00118"></a>00118 <span class="keywordflow">if</span> (old) mxDestroyArray(old); |
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| 182 | <a name="l00119"></a>00119 <span class="keywordflow">switch</span> (value.getType()) { |
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| 183 | <a name="l00120"></a>00120 <span class="keywordflow">case</span> Setting::TypeString: |
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| 184 | <a name="l00121"></a>00121 mxSetCell(result, i, mxCreateString(value)); |
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| 185 | <a name="l00122"></a>00122 <span class="keywordflow">break</span>; |
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| 186 | <a name="l00123"></a>00123 <span class="keywordflow">case</span> Setting::TypeBoolean: |
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| 187 | <a name="l00124"></a>00124 mxSetCell(result, i, mxCreateLogicalScalar(value)); |
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| 188 | <a name="l00125"></a>00125 <span class="keywordflow">break</span>; |
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| 189 | <a name="l00126"></a>00126 <span class="keywordflow">case</span> Setting::TypeGroup: |
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| 190 | <a name="l00127"></a>00127 mxSetCell(result, i, group2mxstruct(value)); |
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| 191 | <a name="l00128"></a>00128 <span class="keywordflow">break</span>; |
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| 192 | <a name="l00129"></a>00129 <span class="keywordflow">case</span> Setting::TypeList: |
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| 193 | <a name="l00130"></a>00130 mxSetCell(result, i, list2mxcell(value)); |
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| 194 | <a name="l00131"></a>00131 <span class="keywordflow">break</span>; |
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| 195 | <a name="l00132"></a>00132 <span class="keywordflow">case</span> Setting::TypeArray: |
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| 196 | <a name="l00133"></a>00133 mxSetCell(result, i, array2mxvector(value)); |
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| 197 | <a name="l00134"></a>00134 <span class="keywordflow">break</span>; |
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| 198 | <a name="l00135"></a>00135 <span class="keywordflow">case</span> Setting::TypeInt: |
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| 199 | <a name="l00136"></a>00136 <span class="keywordflow">case</span> Setting::TypeInt64: |
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| 200 | <a name="l00137"></a>00137 mxSetCell(result, i, mxCreateDoubleScalar((<span class="keywordtype">int</span>) value)); |
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| 201 | <a name="l00138"></a>00138 <span class="keywordflow">break</span>; |
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| 202 | <a name="l00139"></a>00139 <span class="keywordflow">case</span> Setting::TypeFloat: |
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| 203 | <a name="l00140"></a>00140 mxSetCell(result, i, mxCreateDoubleScalar(value)); |
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| 204 | <a name="l00141"></a>00141 <span class="keywordflow">break</span>; |
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| 205 | <a name="l00142"></a>00142 <span class="keywordflow">default</span>: |
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| 206 | <a name="l00143"></a>00143 <span class="comment">//this should never happen</span> |
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| 207 | <a name="l00144"></a>00144 mexErrMsgTxt(<span class="stringliteral">"Unknown type of a setting."</span>); |
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| 208 | <a name="l00145"></a>00145 } |
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| 209 | <a name="l00146"></a>00146 } |
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| 210 | <a name="l00147"></a>00147 <span class="keywordflow">return</span> result; |
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| 211 | <a name="l00148"></a>00148 } |
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| 212 | <a name="l00149"></a>00149 }; |
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| 213 | </pre></div></div> |
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| 214 | <hr size="1"><address style="text-align: right;"><small>Generated on Wed Aug 5 00:06:47 2009 for mixpp by |
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| 216 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> |
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