source: tspsg/docs/html/tspmodel_8h_source.html @ 345e7b6132

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Last change on this file since 345e7b6132 was a23f4c292f, checked in by Oleksii Serdiuk, 15 years ago

Added ChangeLog? and updated documenation to contain actual revision info for the header files.

NB: This will be the second public alpha release.
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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
87<a name="l00028"></a>00028 <span class="preprocessor">#ifndef TSPMODEL_H</span>
88<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define TSPMODEL_H</span>
89<a name="l00030"></a>00030 <span class="preprocessor"></span>
90<a name="l00031"></a>00031 <span class="preprocessor">#include &quot;<a class="code" href="globals_8h.html" title="Contains TSPSG global defines.">globals.h</a>&quot;</span>
91<a name="l00032"></a>00032
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>
93<a name="l00038"></a>00038 {
94<a name="l00039"></a>00039     Q_OBJECT
95<a name="l00040"></a>00040
96<a name="l00041"></a>00041 <span class="keyword">public</span>:
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);
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>();
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> &amp;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>;
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> &amp;<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>;
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> &amp;index) <span class="keyword">const</span>;
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>;
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> &amp;fname);
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>;
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>();
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> &amp;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>;
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> &amp;fname);
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> &amp;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> &amp;value, <span class="keywordtype">int</span> role = Qt::EditRole);
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);
110<a name="l00055"></a>00055
111<a name="l00056"></a>00056 signals:
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>);
113<a name="l00063"></a>00063
114<a name="l00064"></a>00064 <span class="keyword">private</span>:
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;
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&lt;QVector&lt;double&gt;</a> &gt; table;
117<a name="l00067"></a>00067     quint16 nCities;
118<a name="l00068"></a>00068     <span class="keywordtype">bool</span> loadError(QDataStream::Status);
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> *);
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> *);
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>;
122<a name="l00072"></a>00072 };
123<a name="l00073"></a>00073
124<a name="l00074"></a>00074 <span class="preprocessor">#endif // TSPMODEL_H</span>
125</pre></div></div>
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140<hr size="1"/><address style="text-align: right;"><small>Generated on Fri Apr 9 00:25:38 2010 for TSPSG: TSP Solver and Generator by&nbsp;
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142<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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