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<div class="title">fileDialog.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* ********************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * fileDialog.h</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Created by Geoff R. Mclane, Paris</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * (C) Dec 2011 GPL2 (or later)</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * A rather crude getFileName capability</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> ******************************************************** */</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef FILEDIALOG_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define FILEDIALOG_H</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// #include "app_config.h"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <QWidget></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <QDialog></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <QLabel></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <QLineEdit></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <QGridLayout></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <QPushButton></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <QTreeWidget></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <QAbstractItemView></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <QStatusBar></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">enum</span> COLS{</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  C_TYPE = 0,</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  C_NAME</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> };</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// these are 'special' paths</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define ST_ROOT "<root>" // in linux system - at the 'root'</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define ST_DRIVES "<drives>" // in windows system - at the 'root' with active DRIVES listed</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#define flg_AddExtent 0x0001</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#define flg_Default (flg_AddExtent)</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classfileDialog.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="classfileDialog.html">fileDialog</a> : <span class="keyword">public</span> QDialog</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  Q_OBJECT</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">explicit</span> <a class="code" href="classfileDialog.html">fileDialog</a>(QWidget *parent = 0);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// ***TBD*** could also have an instatiation that included the 'title', 'previous' and filter</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">void</span> init(QString title = QString(), QString prev = QString(), QStringList filt = QStringList());</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  QString getFileName(); <span class="comment">// get results. Return "" if user cancelled, and ADDS extension if single filter given, and not added</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">bool</span> got_cancel;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="comment">// this ONLY applies to WINDOWS</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">int</span> getDriveCount();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> optionFlag;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> signals:</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">void</span> set_file(QString);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">public</span> slots:</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">void</span> on_ok();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">void</span> on_cancel();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> on_tree_selection_changed();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> on_name_change(QString);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordtype">void</span> on_path_change(QString);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// no user access to these</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">void</span> fill_tree(); <span class="comment">// using pathEd->text()</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  QLabel *nameLab; <span class="comment">// = new QLabel("Name:",this);</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  QLabel *pathLab; <span class="comment">// = new QLabel("Path:",this);</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  QLineEdit *nameEd; <span class="comment">// = new QLineEdit(this);</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  QLineEdit *pathEd; <span class="comment">// = new QLineEdit(this);</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  QLabel *filtLabel1; <span class="comment">// = new QLabel("Filter:",this);</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  QLabel *filtLabel2; <span class="comment">// = new QLabel("*",this);</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  QTreeWidget *treeWidget; <span class="comment">// = new QTreeWidget(this);</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">int</span> filt_count; <span class="comment">// if user supplies a filter like '*.ini'</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> };</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#endif // FILEDIALOG_H</span></div><div class="ttc" id="classfileDialog_html"><div class="ttname"><a href="classfileDialog.html">fileDialog</a></div><div class="ttdef"><b>Definition:</b> fileDialog.h:37</div></div>
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