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67 | <h1>config2mxstruct.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef CFGSTR_H</span> |
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68 | <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define CFGSTR_H</span> |
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69 | <a name="l00003"></a>00003 <span class="preprocessor"></span> |
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70 | <a name="l00004"></a>00004 <span class="preprocessor">#include "../base/libconfig/libconfig.h++"</span> |
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71 | <a name="l00005"></a>00005 <span class="preprocessor">#include <itpp/itbase.h></span> |
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72 | <a name="l00006"></a>00006 <span class="preprocessor">#include <itpp/itmex.h></span> |
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73 | <a name="l00007"></a>00007 <span class="preprocessor">#include <stdlib.h></span> |
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74 | <a name="l00008"></a>00008 |
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75 | <a name="l00009"></a>00009 <span class="keyword">using namespace </span>itpp; |
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76 | <a name="l00010"></a>00010 <span class="keyword">using namespace </span>std; |
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77 | <a name="l00011"></a>00011 <span class="keyword">using namespace </span>libconfig; |
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78 | <a name="l00012"></a>00012 |
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79 | <a name="l00014"></a><a class="code" href="classUImxConfig.html">00014</a> <span class="keyword">class </span><a class="code" href="classUImxConfig.html" title="Reimplementation of libconfig&#39;s Config class for Matlab mxArray structures.">UImxConfig</a> : <span class="keyword">public</span> Config { |
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80 | <a name="l00015"></a>00015 <span class="keyword">public</span>: |
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81 | <a name="l00017"></a><a class="code" href="classUImxConfig.html#accf378aab12b7709d644441fd2e30d00">00017</a> mxArray *<a class="code" href="classUImxConfig.html#accf378aab12b7709d644441fd2e30d00" title="Matlab structure where the info is stored.">mxconfig</a>; |
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82 | <a name="l00019"></a><a class="code" href="classUImxConfig.html#a412edc44fdc05586fcda662c27692630">00019</a> <a class="code" href="classUImxConfig.html#a412edc44fdc05586fcda662c27692630" title="Load file in libconfig syntax to Matlab arrays.">UImxConfig</a> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * filename ) { |
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83 | <a name="l00020"></a>00020 Config config; |
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84 | <a name="l00021"></a>00021 config.readFile ( filename ); |
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85 | <a name="l00022"></a>00022 <a class="code" href="classUImxConfig.html#accf378aab12b7709d644441fd2e30d00" title="Matlab structure where the info is stored.">mxconfig</a> = group2mxstruct ( config.getRoot() ); |
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86 | <a name="l00023"></a>00023 } |
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87 | <a name="l00025"></a><a class="code" href="classUImxConfig.html#a324906cf1f31cab56ead72a512a16861">00025</a> <a class="code" href="classUImxConfig.html#a324906cf1f31cab56ead72a512a16861" title="Convert existing Setting to Matlab arrays.">UImxConfig</a> ( <span class="keyword">const</span> Setting &setting ) { |
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88 | <a name="l00026"></a>00026 <a class="code" href="classUImxConfig.html#accf378aab12b7709d644441fd2e30d00" title="Matlab structure where the info is stored.">mxconfig</a> = group2mxstruct ( setting ); |
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89 | <a name="l00027"></a>00027 } |
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90 | <a name="l00028"></a>00028 |
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91 | <a name="l00029"></a>00029 <span class="keyword">private</span>: |
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92 | <a name="l00031"></a>00031 mxArray* array2mxvector ( <span class="keyword">const</span> Setting &setting ) { |
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93 | <a name="l00032"></a>00032 <span class="keywordflow">if</span> ( !setting.isArray() ) mexErrMsgTxt ( <span class="stringliteral">"Given setting is not an array"</span> ); |
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94 | <a name="l00033"></a>00033 <span class="keywordtype">double</span> *elements = <span class="keyword">new</span> <span class="keywordtype">double</span>[setting.getLength() ]; |
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95 | <a name="l00034"></a>00034 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < setting.getLength(); i++ ) { |
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96 | <a name="l00035"></a>00035 <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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97 | <a name="l00036"></a>00036 elements[i] = setting[i]; |
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98 | <a name="l00037"></a>00037 } <span class="keywordflow">else</span> { |
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99 | <a name="l00038"></a>00038 elements[i] = ( int ) setting[i]; |
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100 | <a name="l00039"></a>00039 } |
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101 | <a name="l00040"></a>00040 } |
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102 | <a name="l00041"></a>00041 vec &v = * ( <span class="keyword">new</span> vec ( elements, setting.getLength() ) ); |
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103 | <a name="l00042"></a>00042 mxArray *result = mxCreateDoubleMatrix ( 1, setting.getLength(), mxREAL ); |
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104 | <a name="l00043"></a>00043 vec2mxArray ( v, result ); |
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105 | <a name="l00044"></a>00044 <span class="keyword">delete</span> &v; |
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106 | <a name="l00045"></a>00045 <span class="keyword">delete</span> [] elements; |
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107 | <a name="l00046"></a>00046 <span class="keywordflow">return</span> result; |
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108 | <a name="l00047"></a>00047 } |
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109 | <a name="l00048"></a>00048 |
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110 | <a name="l00050"></a>00050 mxArray* list2mxmatrix ( <span class="keyword">const</span> Setting &setting ) { |
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111 | <a name="l00051"></a>00051 <span class="keywordflow">if</span> ( !setting.isList() || ( <span class="stringliteral">"matrix"</span> != setting[0] ) ) |
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112 | <a name="l00052"></a>00052 mexErrMsgTxt ( <span class="stringliteral">"Given setting is not a matrix"</span> ); |
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113 | <a name="l00053"></a>00053 <span class="keywordtype">int</span> rows = setting[1]; |
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114 | <a name="l00054"></a>00054 <span class="keywordtype">int</span> cols = setting[2]; |
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115 | <a name="l00055"></a>00055 <span class="keywordflow">if</span> ( setting[3].getLength() != rows*cols ) |
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116 | <a name="l00056"></a>00056 mexErrMsgTxt ( <span class="stringliteral">"Matrix elements do not fit to rows*cols"</span> ); |
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117 | <a name="l00057"></a>00057 <span class="keywordtype">double</span> *elements = <span class="keyword">new</span> <span class="keywordtype">double</span>[rows*cols]; |
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118 | <a name="l00058"></a>00058 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < rows*cols; i++ ) { |
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119 | <a name="l00059"></a>00059 elements[i] = setting[3][i]; |
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120 | <a name="l00060"></a>00060 } |
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121 | <a name="l00061"></a>00061 mat &m = * ( <span class="keyword">new</span> mat ( elements, rows, cols ) ); |
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122 | <a name="l00062"></a>00062 mxArray *result = mxCreateDoubleMatrix ( rows, cols, mxREAL ); |
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123 | <a name="l00063"></a>00063 mat2mxArray ( m, result ); |
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124 | <a name="l00064"></a>00064 <span class="keyword">delete</span> &m; |
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125 | <a name="l00065"></a>00065 <span class="keyword">delete</span> [] elements; |
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126 | <a name="l00066"></a>00066 <span class="keywordflow">return</span> result; |
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127 | <a name="l00067"></a>00067 } |
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128 | <a name="l00068"></a>00068 |
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129 | <a name="l00070"></a>00070 mxArray* group2mxstruct ( <span class="keyword">const</span> Setting &setting ) { |
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130 | <a name="l00071"></a>00071 <span class="keywordflow">if</span> ( !setting.isGroup() ) mexErrMsgTxt ( <span class="stringliteral">"Given setting is not a group."</span> ); |
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131 | <a name="l00072"></a>00072 <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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132 | <a name="l00073"></a>00073 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < setting.getLength(); i++ ) { |
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133 | <a name="l00074"></a>00074 keys[i] = setting[i].getName(); |
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134 | <a name="l00075"></a>00075 } |
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135 | <a name="l00076"></a>00076 mxArray *result = mxCreateStructMatrix ( 1, 1, setting.getLength(), keys ); |
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136 | <a name="l00077"></a>00077 <span class="keyword">delete</span> keys; |
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137 | <a name="l00078"></a>00078 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < setting.getLength(); i++ ) { |
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138 | <a name="l00079"></a>00079 Setting &value = setting[i]; |
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139 | <a name="l00080"></a>00080 mxArray *old = mxGetFieldByNumber ( result, 0, i ); |
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140 | <a name="l00081"></a>00081 <span class="keywordflow">if</span> ( old ) mxDestroyArray ( old ); |
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141 | <a name="l00082"></a>00082 <span class="keywordflow">switch</span> ( value.getType() ) { |
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142 | <a name="l00083"></a>00083 <span class="keywordflow">case</span> Setting::TypeString: |
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143 | <a name="l00084"></a>00084 mxSetFieldByNumber ( result, 0, i, mxCreateString ( value ) ); |
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144 | <a name="l00085"></a>00085 <span class="keywordflow">break</span>; |
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145 | <a name="l00086"></a>00086 <span class="keywordflow">case</span> Setting::TypeBoolean: |
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146 | <a name="l00087"></a>00087 mxSetFieldByNumber ( result, 0, i, mxCreateLogicalScalar ( value ) ); |
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147 | <a name="l00088"></a>00088 <span class="keywordflow">break</span>; |
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148 | <a name="l00089"></a>00089 <span class="keywordflow">case</span> Setting::TypeGroup: |
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149 | <a name="l00090"></a>00090 mxSetFieldByNumber ( result, 0, i, group2mxstruct ( value ) ); |
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150 | <a name="l00091"></a>00091 <span class="keywordflow">break</span>; |
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151 | <a name="l00092"></a>00092 <span class="keywordflow">case</span> Setting::TypeList: |
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152 | <a name="l00093"></a>00093 mxSetFieldByNumber ( result, 0, i, list2mxcell ( value ) ); |
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153 | <a name="l00094"></a>00094 <span class="keywordflow">break</span>; |
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154 | <a name="l00095"></a>00095 <span class="keywordflow">case</span> Setting::TypeArray: |
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155 | <a name="l00096"></a>00096 mxSetFieldByNumber ( result, 0, i, array2mxvector ( value ) ); |
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156 | <a name="l00097"></a>00097 <span class="keywordflow">break</span>; |
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157 | <a name="l00098"></a>00098 <span class="keywordflow">case</span> Setting::TypeInt: |
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158 | <a name="l00099"></a>00099 <span class="keywordflow">case</span> Setting::TypeInt64: |
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159 | <a name="l00100"></a>00100 mxSetFieldByNumber ( result, 0, i, mxCreateDoubleScalar ( ( <span class="keywordtype">int</span> ) value ) ); |
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160 | <a name="l00101"></a>00101 <span class="keywordflow">break</span>; |
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161 | <a name="l00102"></a>00102 <span class="keywordflow">case</span> Setting::TypeFloat: |
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162 | <a name="l00103"></a>00103 mxSetFieldByNumber ( result, 0, i, mxCreateDoubleScalar ( value ) ); |
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163 | <a name="l00104"></a>00104 <span class="keywordflow">break</span>; |
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164 | <a name="l00105"></a>00105 <span class="keywordflow">default</span>: |
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165 | <a name="l00106"></a>00106 <span class="comment">//this should never happen</span> |
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166 | <a name="l00107"></a>00107 mexErrMsgTxt ( <span class="stringliteral">"Unknown type of a setting."</span> ); |
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167 | <a name="l00108"></a>00108 } |
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168 | <a name="l00109"></a>00109 } |
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169 | <a name="l00110"></a>00110 <span class="keywordflow">return</span> result; |
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170 | <a name="l00111"></a>00111 |
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171 | <a name="l00112"></a>00112 } |
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172 | <a name="l00114"></a>00114 mxArray* list2mxcell ( <span class="keyword">const</span> Setting &setting ) { |
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173 | <a name="l00115"></a>00115 <span class="keywordflow">if</span> ( !setting.isList() ) mexErrMsgTxt ( <span class="stringliteral">"Given setting is not a list."</span> ); |
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174 | <a name="l00116"></a>00116 <span class="keywordflow">if</span> ( setting.getLength() == 0 ) { |
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175 | <a name="l00117"></a>00117 mxArray *result = mxCreateCellMatrix ( 1, 0 ); |
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176 | <a name="l00118"></a>00118 <span class="keywordflow">return</span> result; |
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177 | <a name="l00119"></a>00119 } |
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178 | <a name="l00120"></a>00120 <span class="keywordflow">if</span> ( ( setting[0].getType() == Setting::TypeString ) && ( <span class="stringliteral">"matrix"</span> == setting[0] ) ) { |
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179 | <a name="l00121"></a>00121 <span class="keywordflow">return</span> list2mxmatrix ( setting ); |
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180 | <a name="l00122"></a>00122 } |
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181 | <a name="l00123"></a>00123 mxArray *result = mxCreateCellMatrix ( 1, setting.getLength() ); |
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182 | <a name="l00124"></a>00124 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < setting.getLength(); i++ ) { |
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183 | <a name="l00125"></a>00125 Setting &value = setting[i]; |
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184 | <a name="l00126"></a>00126 mxArray *old = mxGetCell ( result, i ); |
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185 | <a name="l00127"></a>00127 <span class="keywordflow">if</span> ( old ) mxDestroyArray ( old ); |
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186 | <a name="l00128"></a>00128 <span class="keywordflow">switch</span> ( value.getType() ) { |
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187 | <a name="l00129"></a>00129 <span class="keywordflow">case</span> Setting::TypeString: |
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188 | <a name="l00130"></a>00130 mxSetCell ( result, i, mxCreateString ( value ) ); |
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189 | <a name="l00131"></a>00131 <span class="keywordflow">break</span>; |
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190 | <a name="l00132"></a>00132 <span class="keywordflow">case</span> Setting::TypeBoolean: |
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191 | <a name="l00133"></a>00133 mxSetCell ( result, i, mxCreateLogicalScalar ( value ) ); |
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192 | <a name="l00134"></a>00134 <span class="keywordflow">break</span>; |
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193 | <a name="l00135"></a>00135 <span class="keywordflow">case</span> Setting::TypeGroup: |
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194 | <a name="l00136"></a>00136 mxSetCell ( result, i, group2mxstruct ( value ) ); |
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195 | <a name="l00137"></a>00137 <span class="keywordflow">break</span>; |
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196 | <a name="l00138"></a>00138 <span class="keywordflow">case</span> Setting::TypeList: |
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197 | <a name="l00139"></a>00139 mxSetCell ( result, i, list2mxcell ( value ) ); |
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198 | <a name="l00140"></a>00140 <span class="keywordflow">break</span>; |
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199 | <a name="l00141"></a>00141 <span class="keywordflow">case</span> Setting::TypeArray: |
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200 | <a name="l00142"></a>00142 mxSetCell ( result, i, array2mxvector ( value ) ); |
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201 | <a name="l00143"></a>00143 <span class="keywordflow">break</span>; |
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202 | <a name="l00144"></a>00144 <span class="keywordflow">case</span> Setting::TypeInt: |
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203 | <a name="l00145"></a>00145 <span class="keywordflow">case</span> Setting::TypeInt64: |
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204 | <a name="l00146"></a>00146 mxSetCell ( result, i, mxCreateDoubleScalar ( ( <span class="keywordtype">int</span> ) value ) ); |
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205 | <a name="l00147"></a>00147 <span class="keywordflow">break</span>; |
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206 | <a name="l00148"></a>00148 <span class="keywordflow">case</span> Setting::TypeFloat: |
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207 | <a name="l00149"></a>00149 mxSetCell ( result, i, mxCreateDoubleScalar ( value ) ); |
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208 | <a name="l00150"></a>00150 <span class="keywordflow">break</span>; |
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209 | <a name="l00151"></a>00151 <span class="keywordflow">default</span>: |
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210 | <a name="l00152"></a>00152 <span class="comment">//this should never happen</span> |
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211 | <a name="l00153"></a>00153 mexErrMsgTxt ( <span class="stringliteral">"Unknown type of a setting."</span> ); |
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212 | <a name="l00154"></a>00154 } |
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213 | <a name="l00155"></a>00155 } |
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214 | <a name="l00156"></a>00156 <span class="keywordflow">return</span> result; |
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215 | <a name="l00157"></a>00157 } |
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216 | <a name="l00158"></a>00158 }; |
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217 | <a name="l00159"></a>00159 |
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218 | <a name="l00160"></a>00160 <span class="preprocessor">#endif //CFGSTR_H</span> |
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219 | </pre></div></div> |
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220 | <hr size="1"/><address style="text-align: right;"><small>Generated on Tue Sep 8 22:11:32 2009 for mixpp by |
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221 | <a href="http://www.doxygen.org/index.html"> |
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222 | <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address> |
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223 | </body> |
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224 | </html> |
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