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86 | <h1>src/tspmodel.h</h1><a href="tspmodel_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 |
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87 | <a name="l00028"></a>00028 <span class="preprocessor">#ifndef TSPMODEL_H</span> |
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88 | <a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define TSPMODEL_H</span> |
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89 | <a name="l00030"></a>00030 <span class="preprocessor"></span> |
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90 | <a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="globals_8h.html" title="Contains TSPSG global defines.">globals.h</a>"</span> |
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91 | <a name="l00032"></a>00032 |
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92 | <a name="l00037"></a><a class="code" href="class_c_t_s_p_model.html">00037</a> <span class="keyword">class </span><a class="code" href="class_c_t_s_p_model.html" title="This class implements table model for manipulating a task.">CTSPModel</a>: <span class="keyword">public</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qabstracttablemodel.html">QAbstractTableModel</a> |
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93 | <a name="l00038"></a>00038 { |
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94 | <a name="l00039"></a>00039 Q_OBJECT |
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95 | <a name="l00040"></a>00040 |
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96 | <a name="l00041"></a>00041 <span class="keyword">public</span>: |
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97 | <a name="l00042"></a>00042 <a class="code" href="class_c_t_s_p_model.html#a50a24986bc34b37c6c3b7bb52371b837" title="Class constructor.">CTSPModel</a>(<a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qobject.html">QObject</a> *parent = 0); |
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98 | <a name="l00043"></a>00043 <span class="keywordtype">void</span> <a class="code" href="class_c_t_s_p_model.html#a4944812fdf6d348735db401f966b4f4a" title="Resets the table, setting all its elements to 0.">clear</a>(); |
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99 | <a name="l00044"></a>00044 <span class="keywordtype">int</span> <a class="code" href="class_c_t_s_p_model.html#ac1942bbffc1313543641881e456f2e55" title="Returns the column count in the table.">columnCount</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a> &parent = <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a>()) <span class="keyword">const</span>; |
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100 | <a name="l00045"></a>00045 <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qvariant.html">QVariant</a> <a class="code" href="class_c_t_s_p_model.html#aad200081a43582e766096807c04227dc" title="Returns the data stored under the given role for the item referred to by the index...">data</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a> &<a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qabstracttablemodel.html#index">index</a>, <span class="keywordtype">int</span> role = Qt::DisplayRole) <span class="keyword">const</span>; |
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101 | <a name="l00046"></a>00046 Qt::ItemFlags <a class="code" href="class_c_t_s_p_model.html#a77881106624bfc203fb97bffe0d7b585" title="Returns the item flags for the given index.">flags</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a> &index) <span class="keyword">const</span>; |
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102 | <a name="l00047"></a>00047 <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qvariant.html">QVariant</a> <a class="code" href="class_c_t_s_p_model.html#a8c716850f6c31fa42b219d7f84038d71" title="Returns the data for the given role and section in the header with the specified...">headerData</a>(<span class="keywordtype">int</span> section, Qt::Orientation orientation, <span class="keywordtype">int</span> role = Qt::DisplayRole) <span class="keyword">const</span>; |
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103 | <a name="l00048"></a>00048 <span class="keywordtype">bool</span> <a class="code" href="class_c_t_s_p_model.html#ae25b1d25b13488fde89e381152c62549" title="Loads a task from fname.">loadTask</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qstring.html">QString</a> &fname); |
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104 | <a name="l00049"></a>00049 quint16 <a class="code" href="class_c_t_s_p_model.html#a4fcde91257e57ba0e9754418cb83148e" title="Returns the number of cities.">numCities</a>() <span class="keyword">const</span>; |
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105 | <a name="l00050"></a>00050 <span class="keywordtype">void</span> <a class="code" href="class_c_t_s_p_model.html#ad18e48dd0b0ad56d8e4ae3b1bc039e4a" title="Randomizes the table by setting all its values to random ones.">randomize</a>(); |
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106 | <a name="l00051"></a>00051 <span class="keywordtype">int</span> <a class="code" href="class_c_t_s_p_model.html#a419c2b9d40fc2f348b15ae02f442a39b" title="Returns the row count in the table.">rowCount</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a> &parent = <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a>()) <span class="keyword">const</span>; |
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107 | <a name="l00052"></a>00052 <span class="keywordtype">bool</span> <a class="code" href="class_c_t_s_p_model.html#aa73d906286cf369d9e6352348e1aca61" title="Saves current task to fname.">saveTask</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qstring.html">QString</a> &fname); |
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108 | <a name="l00053"></a>00053 <span class="keywordtype">bool</span> <a class="code" href="class_c_t_s_p_model.html#a614a0e748bdf52c504a0284c07a977ed" title="Sets the role data for the item at index to value.">setData</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qmodelindex.html">QModelIndex</a> &index, <span class="keyword">const</span> <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qvariant.html">QVariant</a> &value, <span class="keywordtype">int</span> role = Qt::EditRole); |
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109 | <a name="l00054"></a>00054 <span class="keywordtype">void</span> <a class="code" href="class_c_t_s_p_model.html#aff717cb92ce6426033e85716644b9cef" title="Sets number of cities in the current task to n.">setNumCities</a>(<span class="keywordtype">int</span> n); |
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110 | <a name="l00055"></a>00055 |
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111 | <a name="l00056"></a>00056 signals: |
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112 | <a name="l00062"></a>00062 <span class="keywordtype">void</span> <a class="code" href="class_c_t_s_p_model.html#a733908abe1ffabf49ad34ccdabaeeee9" title="This signal is emitted whenever the number of cities in the task changes.">numCitiesChanged</a>(<span class="keywordtype">int</span>); |
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113 | <a name="l00063"></a>00063 |
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114 | <a name="l00064"></a>00064 <span class="keyword">private</span>: |
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115 | <a name="l00065"></a>00065 <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qsettings.html">QSettings</a> *settings; |
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116 | <a name="l00066"></a>00066 <a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qvector.html">QVector<QVector<double></a> > table; |
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117 | <a name="l00067"></a>00067 quint16 nCities; |
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118 | <a name="l00068"></a>00068 <span class="keywordtype">bool</span> loadError(QDataStream::Status); |
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119 | <a name="l00069"></a>00069 <span class="keywordtype">bool</span> loadTSPT(<a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qdatastream.html">QDataStream</a> *); |
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120 | <a name="l00070"></a>00070 <span class="keywordtype">bool</span> loadZKT(<a class="codeRef" doxygen="qt-4.6.tag:http://doc.trolltech.com/4.6/" href="http://doc.trolltech.com/4.6/qdatastream.html">QDataStream</a> *); |
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121 | <a name="l00071"></a>00071 <span class="keywordtype">double</span> rand(<span class="keywordtype">int</span>, <span class="keywordtype">int</span>) <span class="keyword">const</span>; |
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122 | <a name="l00072"></a>00072 }; |
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123 | <a name="l00073"></a>00073 |
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124 | <a name="l00074"></a>00074 <span class="preprocessor">#endif // TSPMODEL_H</span> |
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125 | </pre></div></div> |
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140 | <hr size="1"/><address style="text-align: right;"><small>Generated on Thu Jan 7 18:22:42 2010 for TSPSG: TSP Solver and Generator by |
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